[....] Starting enhanced syslogd: rsyslogd[ 12.760730] audit: type=1400 audit(1520613155.409:4): avc: denied { syslog } for pid=3643 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.52' (ECDSA) to the list of known hosts. 2018/03/09 16:32:47 fuzzer started 2018/03/09 16:32:47 dialing manager at 10.128.0.26:46025 syzkaller login: [ 26.765768] random: crng init done 2018/03/09 16:32:52 kcov=true, comps=false 2018/03/09 16:32:53 executing program 0: 2018/03/09 16:32:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x76, 0x800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000680)="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", 0x107, 0x0, 0x0, 0x0) 2018/03/09 16:32:53 executing program 7: r0 = gettid() ioprio_set$pid(0x1, r0, 0xbf) r1 = memfd_create(&(0x7f0000000000)='eth1\x00', 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x200, 0x4) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/233) connect$netrom(r1, &(0x7f0000000180)=@full={{0x3, {"952f1a0286dfd4"}, 0x4}, [{"ff8911ecd109af"}, {"bd3f89aaf49125"}, {"459c8b3541b4fe"}, {"5936956ef51dc0"}, {"a2c284d9149e40"}, {"c3e64651c9a6c8"}, {"3ec414030b2202"}, {"4445deea2357f4"}]}, 0x48) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200)={0x3, 0x1, 0x7fffffff, 0xfffffffff00a51a8, 0x101}, 0x14) sched_getaffinity(r0, 0x8, &(0x7f0000000240)) getsockopt$inet_tcp_int(r1, 0x6, 0x3a, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ptrace$cont(0x20, r0, 0x80000000, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000340)={0x2, 0x1, 0x6}) getegid() r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x95, "dc9a0445b1737040596f5f8b358ed010a82f0744cbb13ba70fcb92d947435023214f782dd9343ba63123b006f41b65c7e091b3559e07d7c2035d80d45fb35a3e06c97c6756e34196a6a256137f4c4eb879e48c3493d4b0615567eba59f358a205be24efe912fd711048d5d77675a4fafcd179c6cc27ab4ec273a499194a577413a8cf8400fd60dd95fd70646fdefdc41fa2b759f29"}, &(0x7f00000004c0)=0x9d) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000500)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xffff, 0x9}, &(0x7f00000005c0)=0x90) mq_getsetattr(r2, &(0x7f0000000600)={0x9882, 0x5dc, 0xffffffffb59f9c64, 0x619f, 0x57, 0xc2d, 0x7, 0x597b7244}, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000640)=""/39) timer_create(0x7, &(0x7f0000000740)={0x0, 0x1c, 0x4, @thr={&(0x7f0000000680)="4e2c21ae32cdbc819c2a58f32fe67584ae365b4c8103799cdd02bff29c52da10d2b4bd0edd0695d1f5f1ac1a4fb5d81755a2cbfa69c482bc095ce23b6ccd6e4f38b2eb077a78f16633d08ce1aa7534716d7ecd1c3549a8acbe3d7758d676387ab8534129a15b46cdea", &(0x7f0000000700)="c9477a8e1745f488eb011d4be37ade9d85eb10aed4986b80edb429d49143c16ccdf26f9b3d74f190b2458600c81203da2597fccb413e470b4cd4118069"}}, &(0x7f0000000780)) fchmodat(r1, &(0x7f00000007c0)='./file0\x00', 0xc) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000800)=""/155) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000008c0)={@rand_addr, @local}, &(0x7f0000000900)=0xc) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000940)=""/93, &(0x7f00000009c0)=0x5d) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000a00)={'filter\x00'}, &(0x7f0000000a80)=0x78) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000ac0)) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000b00)=0x5, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000b40)={r3, @in6={{0xa, 0x4e23, 0x200, @loopback={0x0, 0x1}, 0xffffffff}}}, 0x84) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000c00), &(0x7f0000000c40)=0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000c80)=0x8001, 0x4) 2018/03/09 16:32:53 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x402}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x480000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'system.', "1200"}, &(0x7f0000000180)='bpq0\x00', 0x5, 0x1) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x351000, 0x0) r5 = accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'nr0\x00', r6}) lsetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x15, 0x1) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000380)={0x1352, 0x1, 0x7fffffff, 0x8, 0xe1, 0x0, 0x59b3, 0x3, 0xffffffffffff8001, 0x3}) ioctl$sock_bt(r2, 0x8906, &(0x7f00000003c0)='T') r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000580)={'nat\x00', 0x0, 0x3, 0xca, [], 0x5, &(0x7f0000000400)=[{}, {}, {}, {}, {}], &(0x7f0000000480)=""/202}, &(0x7f0000000600)=0x78) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000640)={0x0, 0xffff, 0x122}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000006c0)={r8, 0x0, 0x15, "3ea0c70ff07d7573676893902d766a66a4a060241e"}, 0x1d) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000700)={0x20, 0x1, 0xb075, 0x3}, 0x8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000740)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000780)={0x4, 0x8, 0x5836b30d, 0x1, r8}, 0x10) readlink(&(0x7f00000007c0)='./file1\x00', &(0x7f0000000800)=""/141, 0x8d) clock_adjtime(0x2, &(0x7f00000008c0)={0x4, 0x2, 0x3, 0x0, 0x8, 0x280000, 0x6, 0x7914, 0x40, 0x1, 0x1f, 0x401, 0xffff, 0x1, 0x401, 0xffffffffffffffe0, 0x900000000000, 0x80, 0x3, 0x2, 0x4, 0x64be, 0x0, 0x1, 0x5, 0x7}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000009c0)={0x7}, 0x4) sendmsg$nl_netfilter(r2, &(0x7f0000002000)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001fc0)={&(0x7f0000000a40)={0x1550, 0x9, 0x8, 0x4, 0x70bd27, 0x25dfdbff, {0x3, 0x0, 0x7}, [@typed={0x14, 0x26, @str="ae2d5cd76574683147504c00"}, @typed={0xc, 0x70, @fd=r7}, @typed={0x20, 0x41, @str='/dev/pktcdvd/control\x00'}, @nested={0x84, 0x8d, [@generic="c2d127792677f9af81ccfb26bbf95c45198a2bf0df536409b23779256f51641d8fabd79908d617c5f273241979db41ac3580ccaf48e98a9390ffa1cf823163f53427ba23f80299a5fb1722fb2a88a2e4f286e96de10f0a1e8472e0d392a35e04049ed821e96f156268abd3318109db0e3e78f35883aff050826e92446144b4"]}, @generic="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@nested={0x1b4, 0x73, [@typed={0xec, 0x13, @binary="c3e857d378f49c6d66040b5a6fa4b1d61154fde85518f04ba2e6c976011dca36f51efb78a9c7ad032f772fa8d5f374531138ed3305e3f1c1b582c38a6e3fdfa8ee04dd1ae72f82f8a4f46a3709f3ffde8d25582033046d9e5743e8936f97b13a1224f524ffcd16f99231693061350d5919853842769d3443baa889eca1e530785308321be448a03455cfbdf5fd237fccb4c81b85322d13e9f71c8fed9185ff7384c66fa77360bdd4933e3f9388c3317cb4c75b2554a5027c98431928c47e083a73275f264a496d03df840f58d7f3d9ebf3fb4ea395692062270da669cb9351b197"}, @typed={0x10, 0x8d, @u64=0x1}, @generic="0d0112cf2d1d7c98a42c5c8d0ce5fa2fe7a469bf882b965d8dcc057d4ca1ea11d8edbddc33ec779b6cd18a44b8bb986edfd53334064a0bb898e151c4ffc937957a36391c5580d8a5911aeec6e0c824c1558b674970e619ed85d46dd648f3deeb151c8ce3a361efa1c28676616a9b70f139ebd2adf4ad08e5f7f8dc3f7f26a9b0dc9f1e878631de77395df4f88a04f0d681a93ce1149e6c5e938601d41188ce3eff29a10ff5f6ccb0818da7d32e51fb48502d"]}, @generic="52d8df4e5e18ab82852ab5084a9e0fe8a00e90d5a9eb4ceabf3227da26c6bd499bd66d3159228b8803378090d15ad1d88110db2b708ec505200e16690816f4a9a250617cde2526fc4230e02de7f3b73166b89d760d9366eedb3a1967c49f70b139bc0dc816eec6c7224b1b80b0571fb16dd06d5ae7b5c11c47392078b67d57e84d52acbf0f6415df655b221c725ecc655f51489fa9e55dd70c51e91a4163fc7f743d75d2177b8b83ec1be7ffcd265c3fbeb951589b2a71ebd5d4a1d46cf005d740cf55a5cee1e5061b72814636d328c5e5f9abccc16fdd5d495c9ece", @nested={0x1e8, 0x4d, [@generic, @generic="010e6edd42c4056021e056106f13f031bc43dc43883e77ee70a5ebc5b1c62d30886da94d29f04af12f2236f1884233bf3cdafe6f9ddcff9aa1c13fd94c82f7194cac13693c5a7edf9015bb45c370b87c8a88c2ec3f1a79b5", @typed={0x98, 0xa, @binary="4922bd8c487d0ccbb7abfcb6b5a69c8e6618ee3b4cdcb6a01c2a1f58eee0c2eaf416b4b55551e23fb244d05dbe42e0d6a2691e71aff26a3f8db5f6332d1cc75a12c009b07aba657830a93017f207c3cc3ed787ee174d3369b1a543be5eeb2c109019fb0de1a22ea487707d1b028c688daf87d51c471d5d197612d6e6ad8f924923f14fdb3b2730129aa19f895157"}, @generic="72d19e918c1d856ea694dfd7d408f46e4827d8c628de2fe69211bfad8d76b84d28def2e5f64e2c5962f2dc46d9cfc0e7ea2d19b1f71b4d2f4c371f6974405642d6f82fe928ff7571aeece49cdcf885f5cebb76d3ffb638635072cd9af5e9f47ddbc7dc7216168f574c3ef67bb329d2e135e62a37f353bc94dde4cc3cf0d5706a9bfb9ddaa796b84e3cd5b2bfff45ab7707277e10f5c8038adc5d463215a67f338fec21e7ae736dc7b67c50ed8f9db1af2379fa9c20802f44adc30d9c3533bc04b5116b2d58e08c7572da1144dafa7afda590256425e09a578d", @typed={0xc, 0x45, @uid=r1}, @typed={0xc, 0x80, @u32=0x400}]}]}, 0x1550}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000002040)={0x100, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000002080)={0x6, r9}) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000002100)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002140)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000002240)=0xe8) r12 = gettid() r13 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002980)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000002a80)=0xe8) fstat(r5, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000002b40)=0x0) r17 = getegid() fcntl$getownex(r7, 0x10, &(0x7f0000002b80)={0x0, 0x0}) r19 = getegid() sendmsg$netlink(r2, &(0x7f0000002c80)={&(0x7f00000020c0)=@kern={0x10, 0x0, 0x0, 0x4001000}, 0xc, &(0x7f0000002940)=[{&(0x7f0000002280)={0x6b4, 0x1b, 0x0, 0x70bd2a, 0x25dfdbfb, "", [@typed={0xc, 0x7f, @uid=r1}, @nested={0x148, 0x75, [@generic="23b80483c20d6c39e53efe60b48d2ac010981ffb81fc128cbd6ee38876a2c8404fcf148582f5a9f3457ee3dab16e7d36a2f437de7f3206d9b07cdccc29d9dfa685870d18c99986ed21c37cdec2415ae93924973771298fb8e1686193ebe0dd021bc5fcc476e5ce3de90c7fb3767f2a5ab83642393c0779dc7c8a86f15d8e0836e16e60d42cf1791426be1faa3b22bfb500c3bcef2217efc96990f41f5727db6671a3241fa03957682628c81d6fef673ed9812ada30efb0852808635acd28294da89a97d2ef15e42344fcedc7e703f4aa", @generic="a2f3d50f10e00a21daedc66031192f0683679ae260bb696308fb01c9f2456cec123621560052c12053987520df0bf580e99524c4d40918de9c3e72d64feb70e750bae277e07a3c80d459e47653bf8609cde76698ef844363b244ed76c7f6873265f84f909fdd3afbbea18ee1944d314b831d76"]}, @nested={0x234, 0x31, [@typed={0x8, 0x65}, @typed={0xc, 0x14, @pid=r10}, @typed={0xc, 0x92, @fd=r5}, @generic="582a29b710b20e983a8eaf47e2c2d5bca64f18958c382fca345bc9c4e38e99af7d8c00470bfbb1fffd6079f3c3eb92f278c55ececeeed495c98b646ab04780b2119f5820c8d0551fe77448302d2e5e0ce29e3f363584739eb57bd3c628da5b9e07059ba4948c807be494fa", @generic="468e98aca695ae1ec0c02fe1d1b424b92d35c8c0a100cb0eae2029d6779ddfb00655c1315628ecc4330f74481728e259a9a4fee120eb9b59c4d973190de445178cb50e53b3cd76ac940e6c2b9a7208f37ef98a4baabbd4d4930118b005b2b593b7360b24338bfdc5def869cfbcb4c0f3e3a5041f2d9a9fecf5cf1fb0a5fde116560b82aa40a2dfa4d2cecbb15d62c743f27d1dce09ce04047d2bbc66a58556fa64834afeafb0c4297ba71f27b073c4c184161690893c2cc4aa585aec3d31267779798c7fa8c643d07196ce3b4986737661121dd37e9511072adc0fa507", @typed={0xc, 0x7a, @uid=r11}, @typed={0xbc, 0x7b, @binary="2dbad24dba2361dc4c35f5d68628c0894faf71b409d9177f86555f15693b989efec4054d1a738aa6970a4a6c20e89c8eb7081f8429224abc47700530fa4ff11ec05fbbd4d476474e138d7f00981fba89e2b6646d7e5c925c8bf3196a579f3cbd6ab8c5ecba1d9151d2290d5a10a4734e80c06f4a49f835954cc81b57dfb3a36cd45b680e35e960935a43824aa1c8d4449c225f6a8e975e85e4815eb11c3a198821f4d8766928e368adb8941df7f1ccaf26117e96"}]}, @generic="dd9ae433180f7aaf00d1ce41e8eaca118f31e36a5f4ac6161df22faeb21fb2c78116f978f7a0a4940abdb8d1191f36299b0dfc38e4fe92798f3537d549437dca259410d0e32d2b3c22efdbe65642c8f254f7af0f79b4823a7ab42b1a4c417d0ff4cfc5fb54a55416951e193ad61fba20983197f5b736310beebee5384e7d48a1e9b279a88aa2556d0f2d6c83f34b52fda55a4e75a0d48fdc729aa5f3b66d93538d", @nested={0x4, 0x96}, @generic="3521a215bf9154b3ba6a22aeebdd948f3d8a99cd97a7945b6383fc68a65df40987732c51de394ba93b437a0c6845487475f27a00ec496996351817756952084df9dc978bdc7f6fcd086df00fad8939a4de281ebb9b9fb9ddc7a8f5b6aaa790e03a4baa3585829f0460b2af67a4d0f17fe7e6cbe0689bb48eab01296be9ebbee00b15e7f6baff33c882c5a5a81235791e769f75308e1e58", @nested={0x1c, 0x8b, [@typed={0xc, 0x6d, @pid=r12}, @typed={0xc, 0x13, @str="1200"}]}, @generic="7006ec987aeab65c41712ebf42c50f5cc5a6ecdf767eb7cd093557e1d355ce210b6b7e11468d967a159abaeb675706992f29d4bbebdf9d44092c6df2aedace709fc3d182c04e56d08d29bbc6a10e39229c15f06a1cf503c1acafe3e1a9b0154064a1f2007b4c1f8b1fae7c7933a9bde8984e3e7ba48b3499ccc8011c48eb3ac8147ac86a2f54d2a0571fb676cb566ff317d098d924a8a9ae7a664f265efbb9708ec5ac13ed6b1b43376b17db2a32803f824d9ef7e313561b3c003900b4d0465f3bab1dfe2f73d66e080b4b296fa3746cdb3b5ee5e5bddf2dca060ef0889e83dede47b276f3d96071e206b5eb49c85ee5d9336fc3", @generic="5ac0b5bd32b2ee9af8705039e37a7e561545dbc03586169a360a6a7fe3391e7ec119f94247df78efab6ac2ded0dd08f74603400ba125511ff3b51c3b613e71c9b86af081112d2f4a5b90df384d706d1a18f83447b9342be9c23f65bf26281565ecefa76491e65b2fd253340ba8a04d01f17f92e7315ff252fff2de4a7ca3d1ba2fb98c3170c485a66343e6c4df4f3367a63471bbb889db3fc7a5c0b4ee0077924cea69b7ec976e6b2f846b8353444757948b0ef58cb1f8c9511822200f97ead4c1a02b749e4e56845f79cdf7d93a5e20"]}, 0x6b4}], 0x1, &(0x7f0000002bc0)=[@rights={0x38, 0x1, 0x1, [r4, r3, r2, r3, r5, r0, r0, r2, r3, r3]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r5, r5, r2]}, @cred={0x20, 0x1, 0x2, r16, r1, r17}, @cred={0x20, 0x1, 0x2, r18, r1, r19}], 0xb8, 0x1}, 0x10) 2018/03/09 16:32:53 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000040)={r1, 0x20}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x300000000, 0x7, 0x7, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x6, 0x1, 0x5}) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000180)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r5) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) read(r3, &(0x7f00000002c0)=""/168, 0xa8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5b, r4}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000003c0)={r1, 0x3}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000400)) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0xc0a8276bcab6fcef, 0x0) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/checkreqprot\x00', 0x10240, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0xc) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000540)={'erspan0\x00', 0x5}) getsockname$unix(r8, &(0x7f0000000580)=@abs, &(0x7f0000000600)=0x6e) ioctl$DRM_IOCTL_AUTH_MAGIC(r8, 0x40046411, &(0x7f0000000640)=0x9) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000680)=""/2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000006c0)={0x0, 0x2}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000740)={r9, 0x4, 0x5ef58972}, &(0x7f0000000780)=0x8) getgroups(0x4, &(0x7f0000000800)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x6, &(0x7f0000000840)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fstat(r3, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000900)=[0x0]) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f80)=@nat={'nat\x00', 0x19, 0x5, 0x630, [0x20000940, 0x0, 0x0, 0x20000bf8, 0x20000cd0], 0x0, &(0x7f00000007c0), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'bridge0\x00', '\x00', 'rose0\x00', 'syzkaller0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff], 0xf0, 0x160, 0x190, [@owner={'owner\x00', 0x18, {{r5, r5, r10, r11, 0x4, 0x2}}}, @statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x2, 0xb082, 0x2, 0x8}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 0xfffffffffffffffd}}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0xffffffffffffffff}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x0, 0x0, 0x0, 'irlan0\x00', 'ipddp0\x00', 'ip_vti0\x00', 'ip6tnl0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0xff, 0xff], @random="7704fb199ce0", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xf8}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffd}}}]}, @common=@log={'log\x00', 0x28, {{0x9, "25b2514e86a99d48fedbb9624a5af8c596e463583e564e674230fa1134b7", 0x2}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x0, 0x11, 0x0, 'erspan0\x00', 'irlan0\x00', 'ip6gre0\x00', 'syz_tun\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@random="dd87b15f41bf", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x22, 0x81d, 'syz_tun\x00', '\x00', 'rose0\x00', 'erspan0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff], 0xf0, 0x128, 0x160, [@owner={'owner\x00', 0x18, {{r5, r5, r12, r13}}}, @mark_m={'mark_m\x00', 0x18, {{0x40, 0x2, 0x1, 0x2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, 0xffffffffffffffff}}}}, {{{0x11, 0x4a, 0x8808, 'ifb0\x00', 'bridge0\x00', 'tunl0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}]}, 0x6a8) fchdir(r6) accept$inet6(r7, &(0x7f0000001000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001040)=0x1c) 2018/03/09 16:32:53 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x4, 0x8, 0x2, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22}}, 0x7fff, 0x4, 0x80000001, 0x200, 0x84}, 0x98) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='stack\x00') getsockname$netlink(r0, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x308, 0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000002c0)={0x7, r4, 0x10000}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000300)=0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e23}}, 0x9, 0x0, 0x3d6d, "9f8e19facd5db3affb07dc3ceba9f9b7e0522ff28ce47ad771fe519545e632d504e1ca35eec77b58a7db615014d94bc8ed346ee4255b2f314c1d8be1c38b8a6580cda2e0a9e0f4a098330e0d56fb287f"}, 0xd8) fcntl$setown(r3, 0x8, r2) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r1, 0x8000}, &(0x7f0000000480)=0x8) uname(&(0x7f00000004c0)=""/49) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000540)=""/168) r6 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000600)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000000640)={0x7, 0x0, 'client0\x00', 0xffffffff80000007, "f43b2f325d395bd1", "8e780cd76ef61fa6c22be9242b8ed51caa810c3ad7a1da2172cc2d015e4c17ad", 0x4}) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000700)=0xffffffffffffffbd, &(0x7f0000000740)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x10, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000780)={r7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000007c0)={{0x9abf, 0x3}, 0x0, 0x9, 0x20, {0x1, 0xffffffffffff0000}, 0x7, 0x7}) listen$netrom(r5, 0x7) signalfd(r6, &(0x7f0000000840)={0x7}, 0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r6, &(0x7f0000000c80)={&(0x7f00000008c0)=@ax25={0x3, {"24823c19649c04"}, 0x4}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000900)="837968ae29cf9a40044c32fb7821916c4c2f708e6e1e64f12ae257bdc19151d4cc55d710bdd3ea8bcb0bc8e05ee78c2eef9c24dbf7f37f3a744ee15bc8b847ae3b41004363fdf19c33e4655640285a40c959998cd4421b4d947413f68fbcc59934f0cf66ce1a1b34ceae3e7f146d11a507cac95c01811d1e28ae82ea145087a08fa581af235dc2eca08d6b971d2b86dd542b5929afe3e0f849992f47b251d5a29fe854db2e89b02ca6ecc657ad326ef30e0ae0489443324ba4aa0303b63e5375abb72c605ff7fc1b90872316020ad1022d4d1b6de9ba922f071cace66ce6b30a40ad307474e837f4900752aaeec534eee5134b50a16f", 0xf6}], 0x1, &(0x7f0000000a40)=[{0x108, 0xff, 0x80, "af65f1acf0bff46d6027cf96f490ec5b24a6841ad4dc2202850de5627e9cc5198d70be4c2ea9326fa8080b79f56b892c00ac1a5f40200b469520e58d1848ded8643c7e6312804e48ffd93cb3acc474bf99ea6032af9424674343669b1a8376d5a601a0478ec71e15f063d8374adf3bcdf0340cbfba734f9d430341259b131c22ac963585f0e133f74acc78c9ac3ef9796d6eacc74338f84cf8a9822db776c79045f98f8d9284f2ec08b75e9a3083ad53ef77046f30714e5b4b88923cc376d626bde84170117b190f0eb782e653792dcd26b7e805158fe18e6deb0fd5ca69f5082208e345d6532125d83edc5ef1578fcf38ba"}, {0x80, 0x107, 0xe42, "393c09e6b620bfbd5f45366f39e4638f88cf0578f22cfc0ecae1bf0f78b8bd2ad74273f7332b33b2b3aea51d600c979e408debb9847e1d3f11f50617a384524e147c53240923b45b7c0d4467ca31ad7bdcdcbf593223b245cb7942ebdd7c5fb4c3e61d5cabd02591b3"}, {0x98, 0x0, 0x7, "595d081f19f3e1463ae8f51dcac799fbfded1ea2ff7e8cdf271c1d8e935796fb78914da829e2328cccbc2daa2f95ad52d303086b93381551420f01f9921525b90c861d4e4a8c21f886c4684a9fe2229db683839e82f4621652ef3e4594f44e6b6a2b846103ba9eb338320ab13c1a6db32280234115bee299453985ad4aee52bb372af82728c4c4c0"}], 0x220, 0x400d5}, 0x10040) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) clock_adjtime(0x5, &(0x7f0000000d40)={0x7, 0x3, 0x5, 0x0, 0x7, 0x6, 0x9, 0x7ff, 0x7, 0xffffffffffffff7f, 0x1, 0xfffffffffffffff8, 0x9, 0x9, 0x7, 0xff, 0x100000000, 0x8, 0x2, 0x6, 0x4, 0x9, 0x7, 0x8, 0xad, 0x7}) ftruncate(r6, 0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r8, 0x0, 0x43, &(0x7f0000000e40)={'ah\x00'}, &(0x7f0000000e80)=0x1e) 2018/03/09 16:32:53 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa0800, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0xffff) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/249) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) tkill(r1, 0x7) sendto$ax25(r0, &(0x7f00000001c0)="8eb58bd423ae57181408dd3aa168fbcc8e1e246f0718e72b4fe973b44666f053711a2c281651f0be6448f7725ad6e32ef700f88d7bd97caeaef1cd1fe7b9b28a2310bd751e72d9f81b836dd0e4e459b2181f01535f14cb32167a34e6be848e3921f4f7faf44fef82da32e0dfcac33f638aa637f786271dfdd5a08b58869d402eacdabe784d8a723adfaa00dcfdf010c819e73cc299f3b26fdbc3782d2090b01c9913da578a2a0f628909045591a1640e7f80411e64dea07bbcb54565574523c1cc919a80ef86a79aee05639950f780dbfcbf4d9ae5cff9951154c4d8c4832b2656ffa76ea7820af991376faf342e", 0xee, 0x4000000, &(0x7f00000002c0)={0x3, {"d748707ca3d68a"}, 0x7}, 0x10) mq_notify(r0, &(0x7f0000000380)={0x0, 0x20, 0x2, @thr={&(0x7f0000000300)="115c38de5691ce50e76ea9591f5dc5035424e675a2e732d26e3e73b09998b2768f00ddeb9ff313049b67c6663c49b145e0", &(0x7f0000000340)="207f08e6e2e622ff87298d72d8c2e287b73ce41d29da7f5e1b8eaa8e3bf7939ab51e23c6c1982f9af614673f9dcce994169a128d19dd4ae6858910"}}) get_robust_list(r1, &(0x7f00000004c0)=&(0x7f0000000480)={&(0x7f0000000400)={&(0x7f00000003c0)}, 0x0, &(0x7f0000000440)}, &(0x7f0000000500)=0x18) epoll_create1(0x80000) setitimer(0x3, &(0x7f0000000540)={{}, {0x77359400}}, &(0x7f0000000580)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x280000, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000600)=0x9, 0x4) write$selinux_load(r2, &(0x7f0000000640)={0xf97cff8c, 0x8, 'SE Linux', "db49a7fdec3442a83fb8c9adff1490e4fd7e1357cd263a3ddec221e825bd2b82ea"}, 0x31) listen$netrom(r0, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000680)=0x7fff, 0x8) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f00000006c0)=""/89, &(0x7f0000000740)=0x59) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000780)=0x5) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000007c0)=0xfff, 0x4) connect$llc(r0, &(0x7f0000000800)={0x1a, 0x32f, 0x8, 0x58f, 0x0, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r4 = add_key(&(0x7f0000000840)='blacklist\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000008c0)="57ca437b2aa9accefe43107bc60508967a08fe20ee682e9467b31eda527ae3090073b32e147c8a0950a6547eebef21de562b90d0a21bf5a51b9a81119030842331c28f3b36035c05581661cd946c92c7def03f996f22be73be181a6eb3573771db17caaee2ce76b1f5fa2d311ff67bd5ff848a7471551a7642fb8a87cbc3a77ef054be370257c5ffe38219709b5ead0de709eeafc97a11b7777ff1dfb69dc5ce9bfdf330f8d2b4ce2f8936429fdcb53a12dce7d7a8897ad27c2ebd012f146b8cdf74", 0xc2, 0xfffffffffffffff8) r5 = add_key(&(0x7f0000000a80)='id_resolver\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r4, &(0x7f00000009c0)="7495ce4244b528d7db9d686ad92a234c08327d3e42cca5ce028a2f438fe9a61f0a040c2e83d3c69289ba00475ef103c16ea0af2c8569242ad5102aa2344e91319a95aac6739c9b876faf232229861dad37db05b97bafba861aa52368910979458de7a567391a6a5e2ecfe9abe275fdf4d504c5782b18fa2f8dcd67fe21394e754eadfdb020abc9e09198fdecb1", 0x8d, r5) gettid() ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000b00)="59fb96857a929f8781248529d1d7a974075c7c4de5e46f872f57e0c8f23eef7a443e3583f6b06ee5479913d50a7c37ff72d028d443ab571de883b226471f9016605228d191bfa1fead28c25906ae19693825db7ebe2dc8e93e") ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000b80)={'ip6gre0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000bc0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000c00)={0x0, 0x9, 0x10000}, &(0x7f0000000c40)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000c80)={r6, 0x3, 0xee, "5a95eb13a04ea469293768a201aee6e0623e1da0ee231ca345df4f03e4340943509c192dd948d3cad738c1059337a678402c4b5475af8fdb0e67781cf54eae5b5e2e799edc6bc80f5e82ffabebcee4c4025412ccc2fbe2478175225d830f83ea3cef3e9d4efe1631078b23d00ca45548b90c0dacd00db493afb278dc19f636d1088bae1139b7fd4d9d6463c51cb9742b9fb85e067523c6220275ca4e99bd8337b0bc90e530d794245c188b64a62c1916173db1702f38085e972ec927974c2e66e27db8a0c5bd6f4f5519758bacbc2e72787a2167b4000eb01813068b9dd5e06c8e97bdca36d00bf6af5a0c9ac2b8"}, 0xf6) stat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)='./file0\x00', 0x2, r7, r8, 0x2, 0x0, 0x0) 2018/03/09 16:32:53 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000100)={0x8, 0x7a, 0x3, 0x5, 0x2, 0x80000001}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/176) fcntl$setflags(r0, 0x2, 0x7cdbba5f4ad4cdcc) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000200)={0x0, 0x9, 0x9a, 0x400, 0x4, 0x8be}) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e22, 0x5bedef81, @empty, 0x4}}, 0x4, 0x7ff}, &(0x7f0000000440)=0x90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={r2, 0x1}, 0x8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000004c0)={0x7, 0xffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000500)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x2000, 0x0) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000600)="dc6a0f68cf62deec0b9685771d5b57317dc2f1de0b50fb2b87032823f70daea473ad3b860c10a1b6587ded981b8b4cb04ed67c6637aacef02ba3", 0x3a}], 0x1, 0x0, 0x0, 0x8000}, 0x10) accept$inet(r3, &(0x7f00000006c0)={0x0, 0x0, @multicast1}, &(0x7f0000000700)=0x10) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000740)=0x3, 0x4) fcntl$setlease(r3, 0x400, 0x2) read$eventfd(r3, &(0x7f0000000780), 0x8) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000007c0), 0x9b, 0x0, &(0x7f0000000800)="05b30b5fa89a56da3fb5607103ed99b3322a930a7ba0da3b381ce4c800426fb24463737b134d43bc7637baf40c400c0e9f384fb16b9887142726a442ab4f411eba7fc0fe78046e81b40d774a3950c52d0cf22fbd6bc72b56446f376508e2f41a39014d8d951b9f8a61946ab819b0487d587e38c7fb67cac9a230a348e4939db425756a210408ba5de45740be5cf58acf452fa363b48aee1e467302"}) openat(r0, &(0x7f0000000900)='./file0\x00', 0x200000, 0x20) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000940)='/proc/self/net/pfkey\x00', 0x50000, 0x0) connect$netrom(r0, &(0x7f0000000980)=@ax25={0x3, {"68695b5b556c98"}, 0x1}, 0x10) sendmsg$key(r3, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001bc0)={&(0x7f00000009c0)={0x2, 0x9, 0x2, 0xf, 0x23b, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_spirange={0x2, 0x10, 0x4d2, 0x4d4}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x3}}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d3}, @sadb_key={0x14, 0x0, 0x4b0, 0x0, "6ae328364f24f973ec5f6c31860bc37767689e068b6188effe85b939d7931b43d85eb81572c1c12eb2407632b3e9d44b25c490ac9fb9bbf8360eb70c83240a27a1fd76513aac4d86a72ab5ff711f461659294062e7978ff0bd95fb719bdc79c924349cd7e287b7fb9fa10ca6768f02fd059f08424306d4b9b25b0084e1968a9bd6fdae581abc2edfe80c8c9200bc4d62ff5556562dd1"}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e24}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}, @sadb_x_policy={0x8, 0x12, 0x2, 0x7, 0x0, 0x6e6bbf, 0x4, {0x6, 0xff, 0x9, 0x560, 0x0, 0x6, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@rand_addr=0x4a5}}, @sadb_x_sec_ctx={0xc, 0x18, 0x4, 0x1, 0x51, "60b43ab158df5e8dccdd2d53801d6d9874c6d97a6add48cdd435cdd5d06f2612586f41f85ceb7508653b914a08ee6a681290eef43c60288c248efb50848556194884f89ade36e8ea5997a751f94a809a32"}, @sadb_lifetime={0x4, 0x3, 0x3, 0x40, 0x10000, 0x1}]}, 0x11d8}, 0x1}, 0x50) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001e00)={{{@in6, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000001f00)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000002100)={&(0x7f0000001c40)={0x10, 0x0, 0x0, 0x2008000}, 0xc, &(0x7f00000020c0)={&(0x7f0000001f40)=@migrate={0x160, 0x21, 0x400, 0x70bd28, 0x25dfdbfd, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @in, 0x4e20, 0x69c1, 0x4e24, 0x0, 0xa, 0x20, 0x0, 0x3a, r4, r1}, 0x6e6bb2}, [@tmpl={0x84, 0x5, [{{@in=@loopback=0x7f000001, 0x4d3, 0x7e}, 0xa, @in=@rand_addr=0xff, 0x0, 0x2, 0x3, 0xff, 0x8, 0x3ff, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x3505, 0x7, 0x3, 0x9, 0x2, 0x1f, 0x7}]}, @tfcpad={0x8, 0x16, 0x200}, @tmpl={0x84, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x7f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x3504, 0x2, 0x3, 0x6, 0x6, 0x3, 0xfffffffffffff000}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x7c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x3, 0x1, 0x5ce, 0x8c5f, 0x8, 0x6}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x40051}, 0x20004080) setsockopt$inet6_buf(r3, 0x29, 0xea, &(0x7f0000002140)="cf6396ee53141b6604faa0cec8ee2cced12db447613cd4471cea916b2d12197edf9dffdf63197c36afd6727a3af5eabc92a9f1ce4320dbb225d4da3f8bd282e97d88c5686c5b173c77451035bcdb5203319846e097ea", 0x56) socket$unix(0x1, 0x5, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00000021c0)=0x1) truncate(&(0x7f0000002200)='./file0\x00', 0x73) [ 31.142866] audit: type=1400 audit(1520613173.789:5): avc: denied { sys_admin } for pid=3851 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.186347] IPVS: Creating netns size=2536 id=1 [ 31.195992] audit: type=1400 audit(1520613173.849:6): avc: denied { net_admin } for pid=3854 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.224328] IPVS: Creating netns size=2536 id=2 [ 31.257699] IPVS: Creating netns size=2536 id=3 [ 31.300072] IPVS: Creating netns size=2536 id=4 [ 31.346450] IPVS: Creating netns size=2536 id=5 [ 31.385536] IPVS: Creating netns size=2536 id=6 [ 31.421137] IPVS: Creating netns size=2536 id=7 [ 31.460177] IPVS: Creating netns size=2536 id=8 [ 33.576812] audit: type=1400 audit(1520613176.229:7): avc: denied { sys_chroot } for pid=3854 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/09 16:32:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, 0xa, 0xa, 0x5}, 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x802, 0x40) [ 33.752895] audit: type=1400 audit(1520613176.399:8): avc: denied { create } for pid=5075 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 33.805497] audit: type=1400 audit(1520613176.449:9): avc: denied { write } for pid=5075 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 34.070622] audit: type=1400 audit(1520613176.719:10): avc: denied { dac_override } for pid=5203 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/09 16:32:56 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x80000014, &(0x7f0000000080), &(0x7f0000000040)=0xfffffe58) 2018/03/09 16:32:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x8d25, 0x9, 0x9, 0x0, 0x10000}, 0x14) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x742, 0x5, 0x1, 0x74fa, 0x800}, 0x14) close(r0) accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmmsg(r0, &(0x7f0000009e40)=[{{&(0x7f0000009840)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000009c00)=[{&(0x7f0000009b40)="8f", 0x1}], 0x1, &(0x7f0000009c80)}}], 0x1, 0x4000) 2018/03/09 16:32:56 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f000079fe50)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5b10f405}, {}, @time}], 0x30) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x205, 0x4) 2018/03/09 16:32:56 executing program 2: r0 = syz_open_dev$mice(&(0x7f00008b8ff0)='/dev/input/mice\x00', 0x0, 0x3b) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='auxv\x00') sendfile(r2, r2, &(0x7f0000000080), 0x400) 2018/03/09 16:32:56 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000006c0)=ANY=[@ANYBLOB="0000000000000000ff74d208c9bf4bdc70619b6bdaf8465c68eb443110dad28153f55367481e3d8284840b5ec66ce5d627f49f98414c70cd388b25bb68b70deb8c12094122afb69fa25bb0b7cd4f89e71e24be3ba4f6fc4fbcd52092d90ab6f24fa4a5a7bb85ea194fe38255cc16d0b3bb4f25d8fae442199c62"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x3, 0x5a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x3, 0xd, 'ip6gretap0\x00', 'yam0\x00', 'teql0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x140, 0x140, 0x190, [@physdev={'physdev\x00', 0x70, {{'yam0\x00', {}, 'vcan0\x00', {}, 0x0, 0xa}}}, @mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}}, @common=@log={'log\x00', 0x28, {{0x1ff, "6a93348fde0763f7896fe47e06a2eab021c127202ac5481037578fa08ba0", 0x6}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x2, 0x8848, 'bridge0\x00', 'nr0\x00', 'erspan0\x00', 'bcsf0\x00', @empty, [0xff, 0xff, 0xff], @random="2ba04f918fc5", [0xff, 0xff, 0xff, 0xff], 0xa8, 0xa8, 0x1d8, [@cluster={'cluster\x00', 0x10, {{0x7fff, 0xfffffffffffff800, 0x8, 0x1}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xff, 'system_u:object_r:modules_conf_t:s0\x00'}}}}, {{{0x1b, 0x1, 0x4, 'ip6tnl0\x00', 'syzkaller0\x00', 'lo\x00', 'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0xff], 0xb8, 0x108, 0x180, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14, 0x10}, @broadcast=0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xc, 0x8, 0x4e21, 0x4e24, 0x4e20, 0x4e21}}}]}, [@common=@log={'log\x00', 0x28, {{0x5, "82ae4afc48a0552e818f0c6c1e1c2450d244ce0a55615f09e7267da5ed30", 0x2}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x9, 0x0, 0x3f, 0x0, 0x0, "d79c67315bad79da6f5ef0240feaf3864521af7d6bd37f4689cfa239e0183a2e9f95fa74ae6bea979218a7a7c4c56497c4451972f012409da6add1102c41f8be"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x620) 2018/03/09 16:32:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f00000000c0)='$^ppp0ppp0/\x00', 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='#\x00', 0xfffffffffffffffa) r2 = add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="6e2b1c65145340da981ebaa1066964d5ee3e680ba144c69f310f6d56445c3e39857295f7a5f9ce6d29aa6d089a28eff050981650bd5970d6fa7b5869a1d33215e9e1c75d0fb6fba00c882c55ebeec1b1b9ccab85ed4206b6f87e781521a5d1f7fddffa406500c3febd25bf9138eeb0799338ddd5515b7030ee0f50fc278b1eae1e1c5fa29db65059bac28512eeb578af75b66c06502194199d843febc148c19df7c52492245cce545cc2d59743a9c5286c983d0c4d4ea8fb79543cad7c2ba4f1023ff29b7d41878e0f1804099dfc5657efd5f570a22caf952b19b7801635e1545855f52c15ffe9eb65", 0xe9, 0x0) keyctl$link(0x8, r1, r2) syz_open_dev$urandom(&(0x7f00000003c0)='/dev/urandom\x00', 0x0, 0x800) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/09 16:32:56 executing program 6: sync() r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0xb6, @loopback={0x0, 0x1}, 0x1000}}, 0x9, 0x8001}, 0x90) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00') ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000b00)=0x7, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x442, 0x0) 2018/03/09 16:32:56 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xdb30, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/03/09 16:32:56 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x101040, 0x10) accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x80800) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000050000000000000000000000000000000000000000000000000000000000001a00000000000000", @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) fchdir(r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x280, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0x20, 0x99ab, 0x81, 0x9}, {0x3, 0xb53e, 0x7, 0x3}, {0x71, 0x0, 0x1ff, 0x7}, {0x4, 0x6, 0x800, 0x3}, {0x1, 0x4, 0x101, 0x2}, {0xffff, 0x9, 0xfffffffffffffff7, 0xfffffffffffffffb}, {0x8, 0x580, 0x3, 0xff}, {0xfffffffeffffffff, 0x2, 0x8001, 0x100000000}, {0x10001, 0x401, 0x3ff, 0x1}]}, 0x10) 2018/03/09 16:32:56 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000100)='\x00', 0x84) bind$unix(r1, &(0x7f0000000080)=@file={0x1}, 0xfffffffffffffdcb) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/09 16:32:56 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x3ff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003d40)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000003d80)=0x6, 0x1) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x7, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0xb9f1, 0x2000000000000080, 0x2, "717565756530000000000000000000000000000000000000000000009f1200"}) 2018/03/09 16:32:56 executing program 1: r0 = gettid() exit(0x0) tkill(r0, 0x0) tgkill(r0, r0, 0x26) [ 34.145519] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/09 16:32:56 executing program 3: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x2, 0x9, 0x0, 0xa, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e21, 0x101, @loopback={0x0, 0x1}, 0xb6}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1d49}}]}, 0x50}, 0x1}, 0x0) [ 34.193226] audit: type=1400 audit(1520613176.839:11): avc: denied { set_context_mgr } for pid=5246 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/09 16:32:56 executing program 7: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "943f7aad9f376efa475e21a929ecab815e32db4b3bdcec9cdf76ced536bb4203ffdd31a6d004af097ffa75d50302aff7247c32f6c27bea2f68b49ffa164762652b91b1fb234086650543671d0fbb36316d8332b91192102fe415355f99972dac08f02490ea95de047c226a8cab624f3754eb6b2b3bfb7c70f4543c8a9f596203eb7710aedc92da0c7664031fecf31a76f3765ee5c92c23849c0fae156fce7e0837a0b91b4252e1a280d7ea4f6177a33a85413b3cb57d2450fa4e00390ba288e9e040a9f8592b4424cb9f64c53d1a8b0624a237529ab81e95e322f0fc04580a8f01c37559c97d4fccd59a766205f064408922ee885868a009fc120b641c20b9"}, 0x10f) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=""/173, 0xad) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/09 16:32:56 executing program 4: prctl$void(0x20) setrlimit(0xf, &(0x7f0000000000)={0x100000001, 0x7fffffff}) 2018/03/09 16:32:56 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x6) [ 34.230940] audit: type=1400 audit(1520613176.879:12): avc: denied { call } for pid=5246 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 34.258169] binder: 5246:5256 got transaction with invalid offsets ptr [ 34.266880] binder: 5246:5256 transaction failed 29201/-14, size 0-26 line 3161 [ 34.283743] binder_alloc: binder_alloc_mmap_handler: 5246 20000000-20002000 already mapped failed -16 [ 34.295632] binder: BINDER_SET_CONTEXT_MGR already set [ 34.300989] binder: 5246:5252 ioctl 40046207 0 returned -16 [ 34.301065] binder_alloc: 5246: binder_alloc_buf, no vma [ 34.301086] binder: 5246:5256 transaction failed 29189/-3, size 0-26 line 3133 [ 34.322255] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.327859] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/09 16:32:57 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x200080, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)=0x98a) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x1, 0xff, 0x7, 0x7, 0x9, 0x10001, 0x1, 0xffffffff, 0x2, 0x100000001, 0x10001}, 0xb) memfd_create(&(0x7f0000000200)='/dev/input/mice\x00', 0x0) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000001c0)={0x2}, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x996, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) sendmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) 2018/03/09 16:32:57 executing program 0: clock_gettime(0x9, &(0x7f00000ea000)) r0 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xf000, 0x0, 0xffffffffffffffff, 0x5, 0x3, 0x20000) readahead(r0, 0x3, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) 2018/03/09 16:32:57 executing program 2: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) 2018/03/09 16:32:57 executing program 1: capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000032fe8)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) recvmmsg(r0, &(0x7f0000002a00)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f0000001280)=[{&(0x7f0000000100)=""/76, 0x4c}, {&(0x7f0000000180)=""/239, 0xef}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x3, &(0x7f00000012c0)=""/198, 0xc6, 0x5}, 0x9}, {{&(0x7f00000013c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000002880)=[{&(0x7f0000001440)=""/254, 0xfe}, {&(0x7f0000001540)=""/65, 0x41}, {&(0x7f00000015c0)}, {&(0x7f0000001600)=""/220, 0xdc}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/103, 0x67}, {&(0x7f0000002780)=""/222, 0xde}], 0x7, &(0x7f0000002900)=""/202, 0xca, 0x6a61af94}, 0x8}], 0x2, 0x2, &(0x7f0000002a80)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14}, 0x14}, 0x1}, 0x0) 2018/03/09 16:32:57 executing program 4: madvise(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x6e) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00001c3000/0x4000)=nil) 2018/03/09 16:32:57 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) tee(r0, r0, 0x6, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x3}) 2018/03/09 16:32:57 executing program 7: r0 = socket$inet(0x2, 0x80807, 0x417) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000140), 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x6) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000080)={0x30, 0x9, 0x100000001, 0x9, 0x2, 0x8001}) 2018/03/09 16:32:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) 2018/03/09 16:32:57 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000002c0)={0x1000, 0x2, {0x3, 0x3, 0x2, 0x3, 0x6}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x0) recvfrom$unix(r3, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@abs, 0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)={0x10000000}) shutdown(r3, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) ioctl$sock_ifreq(r0, 0x896b, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_settings={0xc7, 0x3, @fr_pvc=&(0x7f0000000000)={0x17}}}) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) getsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000380)=""/185, &(0x7f0000000440)=0xb9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e1c, 0x0, 0x4e21, 0x0, 0xa}, {}, {0x0, 0x0, 0x0, 0x5}, 0x1, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)) r5 = dup3(0xffffffffffffffff, r1, 0x80000) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000002, 0x10, r5, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x5, 0x5, 0xc2e, 0x5}, 0x10) [ 34.452932] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/03/09 16:32:57 executing program 0: setitimer(0x2, &(0x7f0000edc000)={{}, {0x0, 0x7530}}, &(0x7f00009f6fe0)) getitimer(0x2, &(0x7f0000e32000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)=""/245, &(0x7f0000000140)=0xf5) 2018/03/09 16:32:57 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) connect$l2tp(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x26) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0xe450}, 0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/03/09 16:32:57 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x2002}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000080), 0x7) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/03/09 16:32:57 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000f65fc8)={&(0x7f0000b07f80)=@generic={0x8000000a, "daf8ffe6ffffff0001f90000000000b61b340e63f8ab691822e903e7d64ac800000002000000007f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff200000000000000076167b456"}, 0x80, &(0x7f0000c7b000), 0x0, &(0x7f0000fdfd74)}, 0x0) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x200000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x98f, 0x1000, 0x80000000, 'queue0\x00', 0x100000000}) 2018/03/09 16:32:57 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x99, 0x103000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x17, 0xfffffffffffffe3a, &(0x7f00000001c0)="010400000000000005000000d07c1c03c181409cb80189b713a35df650e74e0239ea09859d26a78b67b32f81111b5f1ef2b3b3ff8c56cfb6badd81b701a36e6c7ca17497698f96b4b11bc75ca20dee84ce4515ee3aa7"}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x8e, "76bba3d1a0ca64d0c2134f44ee7e9ab75ded52fcc80e5663a70d076d8d9f134b8491641c6446e03bbde1dbd5b88536580e939a1340ebcd8e828c87c94fc682b2750f788c46ca00218c39f70fa04909eb7345a9842178fb35bba82e095117a454b7ea5421e5ca92d73b35423139fa6e910e9ab48cd574a43bda0a2c0b7fe986c9247a40421ab03ed1ebbd5c1559ab"}, &(0x7f0000000140)=0x96) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x1f, 0x8001, 0x3, 0xc08, 0x8001, 0x80000001, 0x1, r2}, &(0x7f0000000240)=0x20) 2018/03/09 16:32:57 executing program 1: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/sequencer2\x00', 0x100, 0x0) r1 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c40)={0x0, 0x0}, &(0x7f0000004c80)=0xc) r3 = mq_open(&(0x7f0000004cc0)='/dev/snd/timer\x00', 0x40, 0x10, &(0x7f0000004d00)={0x0, 0x800, 0x3, 0x20, 0x8000, 0x3, 0x800, 0x8}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004d40)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000004e40)=0xe8) r5 = getuid() pipe(&(0x7f0000005540)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = gettid() r8 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007480)={0x0}, &(0x7f00000074c0)=0xc) r10 = getuid() getresgid(&(0x7f0000007500)=0x0, &(0x7f0000000140), &(0x7f00000000c0)) r12 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000075c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r13 = epoll_create1(0x80000) r14 = syz_fuse_mount(&(0x7f0000007600)='./file0\x00', 0x7003, 0x0, 0x0, 0x7a, 0x100000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000007640)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000007680)={0xffffffffffffffff}) r17 = socket$packet(0x11, 0x3, 0x300) r18 = syz_open_dev$binder(&(0x7f00000076c0)='/dev/binder#\x00', 0x0, 0x800) r19 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x80005, 0x679, &(0x7f0000000080)={0xffffffffffffffff}) r21 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007780)='/dev/vga_arbiter\x00', 0x240, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000091c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000009240)=0x80) r23 = socket$inet_tcp(0x2, 0x1, 0x0) r24 = socket$nl_netfilter(0x10, 0x3, 0xc) r25 = open(&(0x7f0000009280)='./file0\x00', 0x40040, 0x0) r26 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000092c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r27 = userfaultfd(0x80800) r28 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009300)={0xffffffffffffffff, 0xffffffffffffffff}) r30 = open$dir(&(0x7f0000009340)='./file0\x00', 0x200000, 0x2) r31 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000009380)='/selinux/context\x00', 0x2, 0x0) r32 = accept$packet(0xffffffffffffff9c, &(0x7f00000093c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000009400)=0x14) r33 = accept4$inet(0xffffffffffffffff, &(0x7f0000009440)={0x0, 0x0, @broadcast}, &(0x7f0000009480)=0x10, 0x80800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000094c0)=0x0) lstat(&(0x7f0000009500)='./file0\x00', &(0x7f0000009540)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000095c0)={0x0, 0x0, 0x0}, &(0x7f0000009600)=0xc) sendmsg$netlink(r0, &(0x7f0000009740)={&(0x7f0000001900)=@proc={0x10, 0x0, 0x25dfdbfb, 0x20800}, 0xc, &(0x7f0000007400)=[{&(0x7f0000009780)=ANY=[@ANYBLOB="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bc63c411667540cdc6fca9330000a5cd0e9a98b50665f8e29fb934baa9a78e0c581eedaf9405aa0852a4eb5003d0bad79ed118d8f2447448df6319821b1caaef42395d2b621a28df1fe0ea33592402492eacfe1a647b991a00643350436e20723aea97eedf8a547ac143331fd55975c8358dd988f2cc0d67d4373852fcd34c9c8203da92949a0a03cafb19d6895296cedec07d404e1089853de5b0529cdc66ed4806f9d38c5f6922c047d133e7482f77758aefb0070f0bfe60fefe460b7e121184445cfd67ef960d43a055697f63f812648ada233410723800"], 0x1450}, {&(0x7f0000007000)={0x3ec, 0x37, 0x200, 0x70bd2a, 0x3f, "", [@nested={0x1c8, 0x17, [@typed={0x8, 0x92}, @generic="ecf19adacf8649bab9e8dacb9e1751f994e5398bf40da981081dc9769a0ec468b784377d379b7e63a6b6e27f851ce1e2d9e16dbc70a536195d82ab2a451282c6e7946bce365fd4ca57ed4eb7c46e4a058e762fb0e765cc4de902aa3b73d06dd8166fcb08fe4b2ff985f24e0875c02681f102bfc17457a4285b0d46264a876ff9e4af311b9e8fd93b9fcaee3e036f100b3ed96f10b0fb55579e74d4e37e72a1092d4c998d439f9b2027e4017562fa9ca6c7e7f5796b1fe66d7d02bb9740360b79e61f3dfdd5a3d30ef2f68d4360d8fa0a", @generic="70ddb3366232fdfea726f746a73fbf3d381e7dc0443eeac7779d38ee3bf1249f54895b2607eb2e8009f4a9d5f66c05d0c68a1d23db184a033d4ca6d1182dea73fc683ec51151590d5917cf00d9942ed99f8fec5fc74293cf8d8fe7eb87cae8471a155260beb6c51a041d41c9f01621c0e6c1dd71cb2dc3d4624b02751eedf2587c35ab9fa191539781a7aa38efd39d10c865edcbc52f88bcdef61d77fce46e8db9b89251d901d79739597890e05990d3d799669b19703a7160a866a31ae926e88e4701a9011bbfabd8725d9313556d856d2b1477ef719ed80734c1e0c27c6836", @typed={0xc, 0x95, @pid=r7}]}, @nested={0x214, 0xa, [@typed={0xc, 0x1e, @u32=0x40}, @generic="19e92a90d906e85db02cc3bfe870e3aefac2d4ac9588c5360baadc2a67ff3298aa84801eb366ae8f05916b32064c2d7f50ff27e707f0492dc4f20cbae95bea58a6cb0ac92a92744e209d4e374a5fc3a512cef5270e81c24d0f3e94e8fb8116d1a470f81e90bda85f995d2b4fe6e5417e278264d5cfb23ea6454d64bb90baae374db3d2621087cc28027f66588a6b1f3598f8a3ccd50c2805d50f6ed3e2f9fe56edba862e801cec", @generic="f5f790e4561c563b5a6ac2c64c437dd080f99b1c65b7732b2d8bae54f51fed1bcb00ee69766f47bc632289841d6cd3f76160f11bda4c", @generic="f7314871357dab1cafe2e9f19df4bbb944142ebee925a68648011a78847b5935ef074784c2a769a5dda800fbf5172af569694817985906836233bc5461209ccc02f82f1608d5a7cb040e68759492462b4806a9e019aeebfee934c2e36db65c790d0745ee1fd09700ffb1769e4a31a0d632f10b035202560081354807e99d587635e64cb9e1cacf83d3d3c3f8b40992ace943301132bbc065167d", @typed={0x80, 0x3c, @binary="c8c368297c0593f7fadd1ecc004c84843566c890b7b297c5360498d238fbaeacb8f135d6b167b1868e3ed8425017c8360117b5f5acbdaae9735e1f2c718c82ad0e20ee9caebc6f7eb0b9e84a1a7d06d02acb8dbd5d5486ea1e1a80ac36bf9a4d825a9ebd91e9adfad0694f9e7e66bf0129c7ce851e867a22"}, @typed={0xc, 0x90, @pid=r8}]}]}, 0x3ec}], 0x6, &(0x7f0000009640)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r12, r13, r14, r15, r16]}, @rights={0x38, 0x1, 0x1, [r17, r18, r19, r20, 0xffffffffffffffff, r21, r22, r23, r24, r25]}, @rights={0x20, 0x1, 0x1, [r26, r27, r28, r29]}, @rights={0x20, 0x1, 0x1, [r30, r31, r32]}, @rights={0x18, 0x1, 0x1, [r33]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0xf8, 0x800}, 0x20000000) r37 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r37, 0x40485404, &(0x7f0000849fb8)={{}, 0x0, 0x10000000}) flistxattr(r37, &(0x7f0000000040)=""/11, 0xb) 2018/03/09 16:32:57 executing program 5: umount2(&(0x7f0000000080)='.', 0xfffffffffffffffb) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) chroot(&(0x7f0000000000)='.') 2018/03/09 16:32:57 executing program 3: r0 = socket$inet6(0xa, 0x0, 0xffffffff) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)=""/152, &(0x7f00000000c0)=0x98) 2018/03/09 16:32:57 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r1 = syz_open_pts(0xffffffffffffffff, 0x401) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/09 16:32:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns/uts\x00') syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x88000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)) 2018/03/09 16:32:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003995000000005f000000"], 0x90) 2018/03/09 16:32:57 executing program 3: r0 = socket$inet(0x2, 0x800, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000700)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1}], 0x60}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xb8, 0x38b2, 0x7ff}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1}, 0x8) 2018/03/09 16:32:57 executing program 6: fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="7798") accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/03/09 16:32:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000f83f3e)=""/194, 0x3ad, 0x3, &(0x7f0000a3b000)={0x2, 0x40000100004e20, @dev={0xac, 0x14}}, 0xfffffffffffffed6) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) 2018/03/09 16:32:57 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000001340), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x20000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) connect$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"a6b12e9c0d56ca"}, 0xffff}, 0x10) [ 34.575483] audit: type=1400 audit(1520613177.219:13): avc: denied { net_raw } for pid=5307 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/09 16:32:57 executing program 6: r0 = gettid() waitid(0x3edab9546a68a910, r0, 0x0, 0x1000006, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'ipddp0\x00', &(0x7f0000000140)=@ethtool_dump={0x3f, 0xffffffffffff8000, 0x9, 0x3f, "04369a8bd953d3ab8f9f99d8fc5c1e84d24d54a25faa73c8f641626448f3686618f976352802e8c30dda1cf194eafe18503b8313d0fce85cec8fdc9b30f97b"}}) r2 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fremovexattr(r2, &(0x7f0000000100)=@known='security.capability\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6800) 2018/03/09 16:32:57 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = epoll_create(0x401) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000080)=@buf={0x5e, &(0x7f0000000100)="05efee92bdcfa1f94e60cbdeed20746f3097ed63ecb24726f679b56cd2136ef61a9aaee101a1c9372984c6c37dceafb99edfaad93396dcd06751dec8c934e039b2d08af2eb1c015a6ec1856350f7c37bbf89b528155de1abbe38e42ea98e"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 2018/03/09 16:32:57 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x10, &(0x7f000000a000)) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) read(r0, &(0x7f000046f000), 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) 2018/03/09 16:32:57 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x11, 0x100000802, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000040)) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='com.apple.system.Security\x00', &(0x7f0000000340)="d202b999cf85000000000088f301e710", 0x10, 0x3) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x39) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) accept(r0, &(0x7f0000000180)=@alg, &(0x7f0000000200)=0x80) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x401, 0x2, 0x9000}, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/09 16:32:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000b4effc)) socketpair(0xb, 0x6, 0xf33, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000140)={0x0, 0xc6, &(0x7f0000000040)="705a51b6db50176b1302094a233f44c3bc7cf4357d42088905e10f9a81453b9f1a1b446fb8ded5046e7c2b3e866fadccd50fa9076e45f87b83c444acfbb00d21c1c0a617e0470566b8cd42faad7e3245da3988868761ee62dbde8f17eba7fc79416cf37376675faf04436eaf06ffac593870ba0782e8512c78c1b668c25305d54184b652b969ac5cdc0abbac925072c640ab9a31bfcd6e47262ef654590d9ae5d5a580c3b2a8142149fe4ac0dcb624ff936c50e777a169d85e627b40419e96e3e941b66cafba"}) accept$inet6(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000a08ffc)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/09 16:32:57 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) read(r0, &(0x7f0000000040), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10400, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000000c0)={0x9, 0x81, 0x5}) r2 = syz_open_pts(0xffffffffffffff9c, 0x80280) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000000)="75e0db8d282d3f31edd54a04770f874c4b77de8ea2c867195805f8076df1e7b44833b98a15eafe84845a58c7437bd197cb901ccabc1f02c278d9147072f259a2ba392526a2b528a44ffca974e7395d487e83b59bdce25a20a3b9309fc7f859bc75ad14b75e208c3c062e8588be03ae13529470") 2018/03/09 16:32:57 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) prctl$setfpexc(0xc, 0x10000) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ee9ffc)=0xff, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eeaffc)=0x1000200, 0x4) 2018/03/09 16:32:57 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x3) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x585000, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'dummy0\x00'}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000050000000000000000000000000000000000000000000000000000000000001a00000000000000", @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/09 16:32:57 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_FLAGS={0x8, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/03/09 16:32:57 executing program 2: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x10000000000009f4) r1 = dup(r0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000224000), 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x6) 2018/03/09 16:32:57 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f00009f8ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000000040)='./control\x00', r0, &(0x7f0000f5b000)='./file0\x00', 0x2) fcntl$setlease(r0, 0x400, 0x2) 2018/03/09 16:32:57 executing program 3: prctl$intptr(0x21, 0x5) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x22000, 0x0) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"ab3f66dfc7c489"}, 0x7a}, 0x10) 2018/03/09 16:32:57 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x12) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x33e) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x6, 0xeab, 0xfff}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x2}, &(0x7f0000000200)=0xc) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00000001c0)="220000001e0007ffe908160f090007230203f5aafe0400001af2fe380500089e0100", 0x22) 2018/03/09 16:32:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') signalfd(r0, &(0x7f0000000000)={0xfffffffffffffff8}, 0x8) fcntl$setsig(r0, 0xa, 0x200000003a) 2018/03/09 16:32:57 executing program 6: r0 = socket(0x10, 0x0, 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x1f, 0x8, 0x3, 0x1ff}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast1, @remote, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'eql\x00', r1}) shutdown(r0, 0x1) 2018/03/09 16:32:57 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x2) keyctl$session_to_parent(0x12) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/117) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0xa940) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) dup3(r1, r1, 0x80000) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x0) [ 34.961525] binder_alloc: 5382: binder_alloc_buf, no vma [ 34.973254] binder: 5382:5386 transaction failed 29189/-3, size 0-26 line 3133 2018/03/09 16:32:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/03/09 16:32:57 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000037ff8)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1400) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/09 16:32:57 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x2) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f00007c6000), 0x4) 2018/03/09 16:32:57 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip6tnl0\x00'}) [ 34.989561] audit: type=1400 audit(1520613177.639:14): avc: denied { create } for pid=5398 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/09 16:32:57 executing program 4: epoll_pwait(0xffffffffffffffff, &(0x7f0000b0dfd0)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f0000b0dff8), 0x20b0e000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x6, &(0x7f0000000180)={0xc9}, 0x8) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8, 0x6, 0x1d, 0x9, "4fb059bddfd42304978aa7eb5d028cc91c55e9127305f384844cc2267a451cf154b9457f975ac2800cc9c05b50d69da8856fe2988c6012853bc567973bd29c01", "fb90520b9f90fd4497a61c6d456a529414d483597d14a2b07f7c01363ff30d45", [0x0, 0xfffffffffffffff9]}) 2018/03/09 16:32:57 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={r1, r2, r3}, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001200)='erspan0\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x4, 0x3f10}) socket$inet6(0xa, 0xa, 0x20000401) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000001140)="bb294d19210c4c3387ee53b0372b6c8665", 0x11) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) geteuid() lgetxattr(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=ANY=[@ANYBLOB="7379f1d4725817de0c37ebb51a9a97499b7374656d2e76626f78000274706f7369785f61633f087f9b6c5f6163636573732700"], &(0x7f0000001380)=""/177, 0xb1) 2018/03/09 16:32:57 executing program 0: r0 = socket(0x10, 0x6, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@ipv4_newaddr={0x18, 0x14, 0x255a3cbb6124261b, 0x0, 0x0, {0x2, 0x40}}, 0x18}, 0x1}, 0x0) fsync(r0) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x4, 0xa9ce, 0x3, "9e7a4ac4a463203433637b2caf59a09f469198c56f30a87dfffb32549536f5b1ee31b49af6cba5d08020c578438b864a59fd62dc6ca6394b69c7cbadaebdad", 0xa}, 0x60) 2018/03/09 16:32:57 executing program 2: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="8000000000000000"]) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) mremap(&(0x7f00000cd000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) modify_ldt$read(0x0, &(0x7f00000000c0)=""/4096, 0x1000) 2018/03/09 16:32:57 executing program 5: mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) 2018/03/09 16:32:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x4000000044006) pipe(&(0x7f0000000040)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, "d963508a9bd510b2445d38222d9a88c7300c91cf21f90febdfda22b309570dd2ae89d89cadd3e2ed4b246eed3bbe4e37e83a0d7bc91d57775d14b341ae1d37dc", "67cbe8ed8f14dcd7ac4cd1b383fd55160b2510f309ccdfa48c538d554626e7f6", [0x81]}) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffd) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x802) 2018/03/09 16:32:57 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000280)={0x27, 0x200, 0xe9, 0xf47, 0x10001, 0x3, 0xaf09, 0x3}, &(0x7f00000002c0)) r1 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x9, 0x103000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000380)={0x7, &(0x7f0000000340)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000400)={r2, &(0x7f00000003c0)=""/38}) setsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000000440)=0x2, 0x4) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x3, &(0x7f000058eff0)={0x77359400}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000001c0)) [ 35.034790] binder: BINDER_SET_CONTEXT_MGR already set [ 35.034799] binder: 5382:5386 ioctl 40046207 0 returned -16 [ 35.034847] binder_alloc: 5382: binder_alloc_buf, no vma [ 35.034870] binder: 5382:5410 transaction failed 29189/-3, size 0-26 line 3133 2018/03/09 16:32:57 executing program 5: poll(&(0x7f0000000000)=[{}], 0x62, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x400, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r2, &(0x7f0000000080)="ec467588f0859deb43f3002177f0536a245c31f790a192e193c7d6fc0785c8641ac229fb4ca84d066c1863c7d5a4c76b23a9c1dc6758e39989c17a251d41a47863b743a0489cd467bb064fe9b0ef203477658a30ae36220c3248ed70d7ae49b273d93eb8e6508c825c011b3a6fcec59869c88f1d5e99baf445ca90f0", 0x7c, 0x0) 2018/03/09 16:32:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001080), 0x10) getrandom(&(0x7f0000000000)=""/4096, 0x1000, 0x3) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = accept4$netrom(r0, 0x0, &(0x7f0000001000), 0x80800) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) accept$ipx(r0, 0x0, &(0x7f0000001040)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x83ffffffe) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)=ANY=[@ANYBLOB="2400002503000000100040000c00360000000000", @ANYRES32=r0], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x800) getsockopt$sock_int(r1, 0x1, 0x6735f59618e436f4, &(0x7f00000011c0), &(0x7f0000001200)=0x4) 2018/03/09 16:32:57 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=ANY=[@ANYBLOB="8b630000"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) acct(&(0x7f0000000000)='./file0\x00') 2018/03/09 16:32:57 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x7, 0x0, 0x0, 0x7}, &(0x7f0000000180)=0x18) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0xc) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) [ 35.052702] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.052740] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.142209] binder: 5460:5465 unknown command 25483 [ 35.147435] binder: 5460:5465 ioctl c0306201 20008fd0 returned -22 [ 35.154715] binder: release 5460:5465 transaction 8 out, still active [ 35.162397] binder: undelivered TRANSACTION_COMPLETE [ 35.211030] binder_alloc: binder_alloc_mmap_handler: 5460 20000000-20002000 already mapped failed -16 [ 35.226087] binder: BINDER_SET_CONTEXT_MGR already set [ 35.226099] binder: 5460:5476 unknown command 25483 [ 35.226106] binder: 5460:5476 ioctl c0306201 20008fd0 returned -22 [ 35.242867] binder: 5460:5474 ioctl 40046207 0 returned -16 [ 35.245460] binder_alloc: 5460: binder_alloc_buf, no vma [ 35.245477] binder: 5460:5476 transaction failed 29189/-3, size 0-0 line 3133 2018/03/09 16:32:57 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000080)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="ad", 0x1}], 0x1, &(0x7f00000006c0)}}, {{&(0x7f0000002600)=@can={0x1d}, 0x80, &(0x7f0000004840)=[{&(0x7f0000002640)="f7d2220c956f6f19fa3bb72ff277804105ab", 0x12}, {&(0x7f0000003840)="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", 0x2ec}], 0x2, &(0x7f00000048c0)}}], 0x2, 0x0) 2018/03/09 16:32:57 executing program 4: r0 = socket$inet(0x2, 0x80a, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x800}, 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x3}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000140)) sendto(r0, &(0x7f0000599f8d), 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x12) 2018/03/09 16:32:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000000)="7bc42b656d3121c73a00", 0x2) write$selinux_access(r1, &(0x7f00000000c0)={'system_u:object_r:getty_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31, 0x38}, 0x56) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x34, 0x13, 0x109, 0x0, 0x0, {0x1f}, [@nested={0x20, 0x4, [@generic="71ba7d058ed7021023c18426ee5918", @typed={0xc, 0x0, @pid}]}]}, 0x34}, 0x1}, 0x0) 2018/03/09 16:32:57 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0x0, 0xce, &(0x7f0000000080)=""/248, &(0x7f0000000180)=0xf8) getpeername$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) connect$l2tp(r1, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x4, 0x2, {0xa, 0x4e21, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x32) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x80000) 2018/03/09 16:32:57 executing program 1: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) mkdir(&(0x7f0000000040)='./file0\x00', 0xc) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) chroot(&(0x7f000093eff8)='./file0\x00') 2018/03/09 16:32:57 executing program 5: pipe(&(0x7f0000356ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000140)) close(r1) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="d1", 0x1}], 0x1, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x400001) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0x1000003, r3, 0x10000, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/03/09 16:32:57 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x38, "d3a9ca2392fcb4c416ae3e6459cab647f37a087b71ccfe053ff8c86e0ddc9c17acfc0d5b2e5421260fbaa44ff5bb9108d182f46cd6d7a3e4"}, &(0x7f0000000080)=0x5c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/rtc\x00', 0x40081, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000900), 0x4) 2018/03/09 16:32:57 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040), 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000ed2000/0x3000)=nil, 0x3000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f000078c000/0x4000)=nil, 0x4000, 0x0, 0x110, r0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/151) 2018/03/09 16:32:57 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x80, 0x20) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./control/file0\x00', 0x182) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000040)='./control/file0\x00', 0x0) 2018/03/09 16:32:57 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x10812, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/27) [ 35.263938] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.269764] binder: send failed reply for transaction 8, target dead [ 35.286316] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 35.291945] mmap: syz-executor6 (5494) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/09 16:32:58 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x67, &(0x7f0000f87000)={0x0, 0x1c9c380}, &(0x7f0000f87000)={0x4000fffffffd}, 0x8) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20}, 0x1c) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x1, 0x21) connect$l2tp(r1, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @loopback=0x7f000001}, 0x0, 0x1, 0x1, 0x3}}, 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xc000000000000000, 0x2, [0xffffffffffffffff, 0x5]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100000001, 0x7}, &(0x7f0000000180)=0x90) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000e31000)}, 0x0) 2018/03/09 16:32:58 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b11000)) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e50000)={0x400000000000015}) 2018/03/09 16:32:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "270202010000007efe8000000000000052"}], 0x28, 0x2000}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x7ff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000540)=0x8) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="e2ac75841f56536ff25b67bc0c345c17191b08a401a7c45ea896382fa6488f46c6961a149676bbaed19bc6bb24832b0bfc55cc1078dd6aae82d72e7183cd3c00a90a9b4ceba6db8104b05886126fe921912bb422989991a74274efb65ab50a9df6f3f97b78f1416aea1e9fe01c91783c9f8a4156e930e5b463fd0eaea149a2", 0x7f, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000680)='id_resolver\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="b5a5", 0x2, 0xfffffffffffffff9) keyctl$negate(0xd, r2, 0x4, r3) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000280)=0x80, 0x4) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000740)) sendmsg$nfc_llcp(r1, &(0x7f0000000500)={&(0x7f0000000100)={0x27, 0x1, 0x1, 0x4, 0x3, 0x0, "65bf10293aefad773d071355ff7e253c731a8237c6dd4bca0b7444bc9ae974bb4ba094208791658fed2890cab49d6fa0db351ff8445e730d41f2722b87b10a", 0x1c}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000180)="e7ee887cb4961aa9143fcd3b8b6d46decd9ab91e297aa1c96b45f27589e293537767b75ab3bbc8be133062194cf2666134b533c82cf90f43b7bbf2343a74d877e9c72fbfb0e08614ae05f5efe34449363408f6d82340997f49fe8eb55e3596d0f4f3be03f2155f14075445547adedfe40440168fb40c2fb9f6651542c8eae3a065e29fecc561d07a902a45e4f8beed17c66c0bd9c4954be101edbf93f5ae995511b4669f5d329c2c993e52fed6deb348e826a26d12590ffc24e1a726a49e325b9b87db41c8334da080b35e72fc189cad63f48f1904c869c82b93d2a772eb9227ca07eda8b232c97747fbe03c013b6becf0b7", 0xf2}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="4a5abe975c9f89bf878cb901a329fa8f1b3e95f3c87c4926752d314ecd50413e41a11c1ce4aaa202635ac261ce13ce203da93ada92cfbef838ed5a954446a6245aab412707b44c246345e5df998b3d7fadee7cf04a0e747463d5cd848118fa9484e624186528dad7c2d99dfcd3e895174ba07a6b0826d53c2439b76325f73ba10e6ad5c57750594d01beaf070fbef1391ea7aa0954ddf786a631e75ae73a0705f026a14bc3f1d3b6cea44145d4cd607ec209ea0a23b98d1f741f4b3dc0382063fdfae81e970707b342aac815dbf31758afd8ed4e767a2780b3e5bf596725", 0xde}], 0x3, &(0x7f0000000400)={0x100, 0x10b, 0x1, "5802656bf320addcde36a805edef097fd038ff3a641e15949eb747acea0aa85985a2119ead1b04694d8fbf593d0e422884ce772d2a281a1b8b81fea51c026bf79eb33444a4cdcf667bb5bc9e53ab88edcc6fce061e68fc43dc884acffb1a6123882616eb60f8e316c435e0601f4b13bf32a437580a203d477d7c20a548053ef5664ac3560135ae143d9925f254f09620b58f73561bfd6236e1b7e56ce09108688f9ba16ebdd9b30360229b37dfc343bfae3673e2d03cb8017cd6639d3d8e52cffd90f91619971a8e1a9e2c973ba7351cec02ac381ef80dfafe0b0778bf82ef24f068120a40b24d8078"}, 0x100, 0x40001}, 0x40) 2018/03/09 16:32:58 executing program 2: memfd_create(&(0x7f0000000000)='))system}-@\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000061f000)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="150000ff0000004a000001000000000000000100c2c1d9824152511f96a0b8d91f2c169dae5f7790aa5c755bd073b6bfd72930ba"], 0x14}, 0x1}, 0x0) 2018/03/09 16:32:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x6) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0xe05, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/03/09 16:32:58 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/101) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) 2018/03/09 16:32:58 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000140)='/dev/input/mice\x00', &(0x7f0000000180)='\'%\x00', &(0x7f00000001c0)='@+vboxnet0wlan0eth0keyring\x00', &(0x7f0000000200)='/dev/input/mice\x00', &(0x7f0000000240)='mqueue\x00', &(0x7f0000000280)='mqueue\x00', &(0x7f00000002c0)='mqueue\x00', &(0x7f0000000300)='/dev/input/mice\x00', &(0x7f0000000340)='nodevGPL\x00'], &(0x7f0000000540)=[&(0x7f0000000400)=']md5sum\x00', &(0x7f0000000440)='mqueue\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='/dev/input/mice\x00', &(0x7f0000000500)='cpuset)vboxnet1ppp0:%\x00']) mount(&(0x7f0000000640)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000680)='mqueue\x00', 0x2, &(0x7f0000000600)="c996992eb3489f49d8cccc24a68c73d04cdf7ca20dd7c868386dc098f124ba640000000000") mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f000085cff8), &(0x7f0000fca000)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000580)) 2018/03/09 16:32:58 executing program 4: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000580)={'filter\x00'}, &(0x7f0000000300)=0xc) r1 = add_key(&(0x7f00000004c0)='syzkaller\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="a272eaa5c0fcc8cda714a4ad57c47ba10e9f096b4bef5bd7f409a9bf400fe7fd4d", 0x21, 0xfffffffffffffffd) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="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", 0xfc, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000600)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e23, 0x0, @empty, 0x4}, @in6={0xa, 0x4e24, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e21, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfaf}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0xffff, @empty, 0xa3}, @in={0x2, 0x4e21}], 0xbc) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r2) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./f-le0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./f-le0\x00', r3, r4) 2018/03/09 16:32:58 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="74727573746501040000000000006f6f702300"]) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_tables_names\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/09 16:32:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') accept4$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) getresuid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000780)={@multicast1, @dev, 0x0}, &(0x7f00000007c0)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000cc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000c80)={&(0x7f0000000800)=@acquire={0x468, 0x17, 0x2, 0x70bd29, 0x25dfdbfb, {{@in6=@dev={0xfe, 0x80, [], 0x10}, 0x4d2, 0x3c}, @in6=@loopback={0x0, 0x1}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0xffff, 0x4e20, 0x1, 0x2, 0xa0, 0x80, 0x0, r1, r2}, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e23, 0x3, 0x4e22, 0x1f, 0x2, 0x20, 0x20, 0x2b, r3, r4}, {0x9, 0x0, 0x5, 0x0, 0x0, 0x7, 0x0, 0x7ff}, {0x9, 0x80000001, 0x0, 0x80}, 0xab, 0x6e6bc0, 0x2, 0x0, 0x3, 0x2}, 0x440, 0xffff, 0x7, 0x70bd2b}, [@offload={0xc, 0x1c, {r5}}, @algo_auth_trunc={0x68, 0x14, {{'sha3-384\x00'}, 0xd8, 0xa0, "49407aab9d2a752771749d7c2f1e0ff84937d6224afac752962f97"}}, @algo_auth={0x100, 0x1, {{'poly1305-simd\x00'}, 0x5c0, "55afc01788c25f03dd470ee0cfa507952ccb0e1b3be6f4afd996ed023ecf4d40f856e0052de1452de81fac56f689e96ad38a45d68412b5c7eb4411cb0211f89b3705f0186e25dd04db4b52f9bf9fde9fca0199f9ca5824cddec3eda5cf027550b2ac78aa4b049b23ca0ca2f922f62ce95437dfe5cbed0fc32d55c72871d4716790a23427982cf2bc873dbaff069f23e8fd8fb0b04da17353508ccdc0b0b8ac5e73067f539b364aa539affa19c03f8824a999460e2ddcb348"}}, @proto={0x8, 0x19, 0xff}, @algo_crypt={0x134, 0x2, {{'xts-serpent-avx\x00'}, 0x758, "e6bffbc55ae779bc38d9ed52ed8cecd33b0c1c785b40674829a67f7c5945f8bbb8558b1206eb3fdb616a1a2eb63c68ed19a6c37821d0c6023f2fa3491662ccdb7e46621eb3a75617790250571299287e9004f1450394fe242e7da87b9f3637a900476b691eb14123818f15b4930c28bbdff1477eabebf01b8babdfc4d8f5a0d05c37fed9861b211d1645e38805fb1ec01c0a4519de5f02dee54d28a80621ded7584002147251bcf55bf4e635b9fb2b8855b232974bf5f82e8cbfb93e51c10c6fc36367d007bb57301671bf8bb1cd8e555444812b9f97dbc9b2f0468ce865b2c6612bc9dd8bebbed94207ef"}}, @offload={0xc, 0x1c, {r6, 0x1}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xa}}, @encap={0x1c, 0x4, {0x0, 0x4e23, 0x4e22, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @coaddr={0x14, 0xe, @in6=@mcast1={0xff, 0x1, [], 0x1}}, @lifetime_val={0x28, 0x9, {0xfffffffffffffffd, 0x8, 0x1, 0x3f}}]}, 0x468}, 0x1, 0x0, 0x0, 0x4804}, 0x4000045) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="0401000010000100e000000100f9ffffffffffffff000000ac1414aa000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) 2018/03/09 16:32:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10) r2 = dup(r0) write$selinux_access(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='system_u:object_r:uncot:s0 system_u:system_r:kernel_t:s0 \x00\x00\x00'], 0x48) pause() 2018/03/09 16:32:58 executing program 1: r0 = socket(0x0, 0x800, 0x7) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000007c0), &(0x7f0000000800)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f0000000600)=ANY=[@ANYBLOB="2c00009300000000000000d062708400000200000000000000000000c5210553d8e9a4bcb304c331b0d73a284e9bd53ff77bae4ea0ce33db7759fc09549b5f0c25c71560c9549d951e16487f30375968df1ffdbec965cf2c8ca7f0d0a395064b810b05ae6b844629bd3e05a542f9248f59b55e62e06bc8c84e0c63a861b803c9d9e787604df3988bc39dd60972bbbf618719bc958cb1f3d80dddc2", @ANYRES32, @ANYBLOB="0c0001000000000000000000a95e0346c65c19fddfb8043908ad0a8d53204fd8c93dc885ad293bd586c52482cf381f6df6942bea03f921a5f138116e68cfd98a62f82198f2a36c49f232783793747cb73b"], 0x2c}, 0x1}, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x87e, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000700)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$void(r1, 0xc0045878) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000040)={@dev, @dev, @remote}, &(0x7f0000000780)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000240)=0xe8) sendmsg$nl_generic(r1, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10021000}, 0xc, &(0x7f0000000580)={&(0x7f0000000280)=ANY=[@ANYBLOB="cc0200001600200028bd7000ffdbdf2515000000ac016f0034001a000000000013b072f1c4966fdde5bfbe276b903e727fa1fd967b84fe059a7d4b7ee4755313ebd76765d89fd2b9c496b87d14001500000000002174727573746564000000000c00220000000000", @ANYRES32=r2, @ANYBLOB="c5fab4f9cf055897b2ba3a160e653e43180824ad58d1f8dc3206b5f6d819cbc87e4642ad13d96293fe0021d7dfac1c52407a43c8b3d9d6aa58d15ebe769a60c0a7f67a672e081e66a0fffbb5a9f4c19d3c22dcfea8a054b67b27b355a7ab685c4774611b54191481c442384e2ef5dde6a874158fff413cb4ccaaa70eaba8cdbe75ef566aa44157e04bb94c04ea50798355ab39131343c8aa72dc9fe23ced73dff5e6cc4fabfe950c00810000000000", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="84007e00b64fd62af6148bee6fb589847dc7a80df89929749c2d891e83e331a765ac6e178acc3d6075a6a2d5c10054c928801aac023da3a897cec8e0be596ab2ae33a23b363280a70000000000004904733436b782afeb6c0c00230000000000", @ANYRES32=r5, @ANYBLOB="d5d2ed5457966be5dc5b10d1ed877a9d4b100f884695abd63dd695741e000000000000"], 0xfffffffffffffe9a}, 0x1, 0x0, 0x0, 0x4040000}, 0x40000) 2018/03/09 16:32:58 executing program 5: mount(&(0x7f000000a000)='.', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000040)) umount2(&(0x7f0000000000)='.', 0x4) splice(0xffffffffffffffff, &(0x7f0000000100), 0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100010000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000001c0)=0x16e) r1 = accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x400080000000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0xfe7, 0x7, 0xa0}, &(0x7f0000000280)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002922)="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", 0x6df) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/09 16:32:58 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227a, &(0x7f0000000040)) socketpair(0x1b, 0x5, 0x9, &(0x7f0000000000)) 2018/03/09 16:32:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x4, 0x0, 0x0, 0x3, 0xab}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x4}, 0x8) fcntl$setlease(r0, 0x400, 0x0) 2018/03/09 16:32:58 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) setitimer(0x1, &(0x7f0000000140)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000180)) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = socket(0x4, 0x1, 0x7) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x1ff, 0x0, 0xffffffffffffffff, 0x2, 0xffffffffffff8001, 0xf, 0x9, r3}, &(0x7f0000000100)=0x20) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) 2018/03/09 16:32:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10001, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="19b01e9c27e443c374514bac548d5a3386e17d8881ee1a1cefa6e477944f1f677d44692958e5a1c1b113cb20ae79bc70238f0abbf58634a8cac7e5e1c36076dca2ed86ce") write(r0, &(0x7f00000001c0)="13000000100028dde200f49ff60f05001b230a009d0000000f838682795bdc03d48a87e8d3ccd50f47bbd18da431eb9595086405534a56096caa9257c60c9988e6ad193e0c00cd652fcebc6474c744d7636ce70d07ab97661b8cdaa34094be4cf5ac9819301b9c5b0d8457668c158fa3d542a497a8f04d7c87fb3ab96f91a7f55f819c8cd1914d0b7f4ea50405d9ac875615403f7d3835e549cf0c27d2664ea3e1e37f0440e2b5e0ecb1d8ccd4f8937d56734fd373e6", 0xb6) open(&(0x7f00000000c0)='./file0\x00', 0x600001, 0x46) [ 35.482575] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 35.497291] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5544 comm=syz-executor1 [ 35.518364] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5544 comm=syz-executor1 2018/03/09 16:32:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x40, 0x200) recvmsg$netrom(r1, &(0x7f00000017c0)={&(0x7f0000000080)=@ax25={0x3, {"d89723197157b0"}, 0x9}, 0x10, &(0x7f0000001580)=[{&(0x7f00000000c0)="409873ad738d42906bb12868d3396d3eeebacacb7317b9c5fde02f28537cb94e9f1f1d7e43e668499a7928d7353b64f4dc7a09fe6c7e371ca75045a77a21888b8e0abe274e516e5439f5cfb155c5c0d68681a93d745fa95f12a6187650562fd6ea5565618045fb13e5c84b248d00792933a97813554c0cce9c8052c592f970d27338ef0129ab09326ba27a38", 0x8c}, {&(0x7f0000000180)="48cb92c197a1cf36ed45957ad0c5ce8488ee1dcedb4e7e84272946c040a04f1b877f433f58eac88015e4ee29b6dffc3201bac754fa69cc560a8236acb8e206a44a7ceb20e80252d6267d00a3ab5c561cf194ad40eef8f646b9707ff4ee41a5690771c3698b6ba71316e83e8f8dec7c1488c6d4b1435ff1", 0x77}, {&(0x7f0000000200)="f4b9dcbf92c88e15c96970cf6eb5a9d29d138e6e3d18bb549d7bac138401c61498f241a172a7f9246e23f7d9336cb129fb7e6be8b6bcfa76215903edfc58a2f5588ef1e490475454995464f18a655d5b758551e7dedde8b3f18714f023e2eb06e9c02b8383682e8b4725a12182ec00e11a1ccd52e679feb623080e0803f1c42797795ebf21e82de62aa12ede8948159542d229162252045a77fc852d13903180aeb696ac7b917dcd6f17a08dbe0fb82af40ec05d7524726e", 0xb8}, {&(0x7f00000002c0)="c408ef83f6335e328d728faccc154e9a440f66ba22fde42444e1dd1ae2e63a205af8b06b8b43e615f1c866c1b23d0aabe51034bbc6c2c26a2bca014db2e048c36e3842127e25a387718fb2930887bb992ec3f41a7eb6d3a4cb606f716ea392cdb7d1afe6bddb4a4c2be82103b5d32367b036120fb83bd7f06212e9007f9d2f0064f5cc94c4e7363c62f90456731879d4319b1015cafaa609e25befc1d2e194", 0x9f}, {&(0x7f0000000380)="116518a7edc726aebabb184b27a2ab52e0633a9bb003caf053d600227d2a674320646854497b9444a58722def2929e120d748129e0cee8bf063a4371b8753460562cdbb76ace37a2da6be813dbe0f8a5c3a27339909255cf0dfdd1c054b7c47c010e030acb10bd5ae4eb759e9ba13818d85e3b90c5d0de845304891c9e89878a453911c45469869f7dcd5562ad78fbb7fcc7e758d0d961e6b796ea49a05ad887348eb9e2f00982abcb191cd43124871c5801c2276213cc3d518be495c24f0f94978f4a2400ed7f5c", 0xc8}, {&(0x7f0000000480)="14bbeb8fb2b5b924850d3adbedf8883e3df44a816356a92c59c829baccdfa4b75207f161988bcf9ddfabac25c6c94f7518df39ed2a17908c4ccdbeb482c975247dd69c4b050236c60feb45005695ecd2766ce9a34ebed6e12a4f34a2456c63fbd02591a0224076", 0x67}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="912f5f75b910310ceeca88be5af017ef96b7316af4a45966dfd1c249a5076fcdead632d92336c5b6a0da6a6fa5adfb2e4ae7b366caae7fea9efde4d8e7195e16d0dd765c37dce1629611a84c50f38eb8a51f8b7a7d", 0x55}], 0x8, &(0x7f0000001600)=[{0xc8, 0x118, 0x1, "cfdc80bb0a1740f64f185db7ea7bb322cde7a11e19e4c5b7db168090033458053dff04985f6dc8a6c1305b3f5c2b343cb92f1bae3bc1a959f2a97c06a5055b69257f3a5be3a02e5819edbc315de15f5174e52496181d30688a8cf15bf8f5a9d77601274fff9f1478ed8172079615c3a6847440ed9536a365c69281c2a0d960556b29698d8686d1ef4d2916dc20aa9de553e46dfac821497275a932f850936208218099678894f2b2152e3f8790f23d29890ce25e7b78b6"}, {0x40, 0x110, 0x80000000000000, "5982dd219e3919d28240b1d89cc1d61a17bd07e01a33979fe6ea27b6b8fbe5c994bf78f5e41faedd08f9c8d69b5a"}, {0xb8, 0x1ff, 0x2c1f, "7340c049b6a24f830d245b7ef6e17b673d1da3dc145edf23fd4542cc4bccec9c0810de6ea101a4917dcd9841201f8c398d4e766eb8a59b0111524d1140103457242769952b4ba397d9550d9d3af8ffee84da27b4974eeb085369629e0c552393b099d188fb6e54c9773bdd87216cb5567e6daed94bf4f59832c08b9590322dde2b2a0821237b68e26a48681c5952a3650068170606b3fa24c502466fb3dcf9bb72f9bcbd"}], 0x1c0, 0x40800}, 0x2020) flistxattr(r0, &(0x7f0000000000)=""/15, 0xfd12) 2018/03/09 16:32:58 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x40) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x4000000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1, 0x1}) unshare(0x20000100) 2018/03/09 16:32:58 executing program 1: mq_open(&(0x7f0000000000), 0x5c83bb11dbab02b5, 0x80, &(0x7f0000000040)={0x9, 0x6, 0x9, 0x5, 0x9, 0x0, 0xffffffffffff8001, 0x7fff}) r0 = syz_open_dev$loop(&(0x7f0000c75ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000125e, &(0x7f0000000080)) 2018/03/09 16:32:58 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x81, &(0x7f0000000080)=0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'gretap0\x00', 0x100}) sendfile(r0, r1, &(0x7f00001b3000), 0x0) 2018/03/09 16:32:58 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) pread64(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/09 16:32:58 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500001cff07206ac6fd707800000000ff7268ab3fb62becffffff00585250513b7873c43f6d1ebac18505bc0f773becf9f909c315e4f5708c25dccfd518f1f9bca39a40f5fa4d9f059e698f4cbd91ccd7b689b9"], &(0x7f000011a000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000002000)) recvfrom$inet6(r1, &(0x7f0000a08f6e)=""/146, 0x92, 0x0, &(0x7f0000109fe4)={0xa, 0x4e20, 0x0, @empty, 0x10}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000060fffe)) 2018/03/09 16:32:58 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000040)=""/79, &(0x7f00000000c0)=0x4f) 2018/03/09 16:32:58 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/156) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x200, 0x4) 2018/03/09 16:32:58 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200801, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "823880d8eb40f9dd318e7f41d48ad07d6f0077eee3c7e06049765be0637cb78f0aa3e99934256fbc31917269cf0c51a57d8ea4d23a9e9fa30724ef0d3cb025a7a861e04eac6c8c866a05b2d1cd1d387d"}, 0xd8) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100), 0x4) 2018/03/09 16:32:58 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f0000505ff8)=[{r0}], 0x1, 0x1fc) ioctl$TIOCSBRK(r0, 0x40044591) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x2, 0x20, 0xffffffffffff8000, 0x7}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x4, @empty, 0x1ff}}, 0x36b, 0x1}, 0x90) 2018/03/09 16:32:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x3) r2 = getpid() wait4(r2, 0x0, 0x8, &(0x7f00000001c0)) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"af1da13d9b4185"}, 0x6}, 0x10) sendmsg$nl_route(r0, &(0x7f0000447fc8)={&(0x7f0000e3b000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000018000100ffff00000000000000000004001600000000000000000000"], 0x20}, 0x1}, 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'system.', 'keyring&vmnet1userppp1ppp1\x00'}, &(0x7f0000000100)='lokeyring\x00', 0xa, 0x3) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000140)=0x2) 2018/03/09 16:32:58 executing program 3: fchownat(0xffffffffffffffff, &(0x7f00000000c0)='/', 0x0, 0x0, 0x0) restart_syscall() r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mkdirat(r0, &(0x7f0000000000)='/', 0x40) 2018/03/09 16:32:58 executing program 4: pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)) 2018/03/09 16:32:58 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) preadv(r2, &(0x7f0000001480)=[{&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000000080)=""/238, 0xee}, {&(0x7f0000000180)=""/173, 0xad}, {&(0x7f0000000240)=""/19, 0x13}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/182, 0xb6}, {&(0x7f0000001340)=""/169, 0xa9}, {&(0x7f0000001400)=""/84, 0x54}], 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c7b000)) 2018/03/09 16:32:58 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64, @ANYRES64=r1, @ANYBLOB="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", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYBLOB="5e46c53fedc23aa51057174748e3c34cd989ccffe3cd8a59957ff1f5a7f1ae08a4456bcf3a96b2418112e8512f84055b2b59f7220426091d50cbc6a6075079d5a43247d19ad427378b69bf54dec14b7ea650d8ef6e3215679d56c9519bb9345b3869916670ac30450c78d8ef076d123e4b97c201b3143ecad187dfea9f5954345c542fd000e9587e37f9648939b988ffed57be6218f1a3dcb8fb1b3052ccb8388ac6747e7f23f9077173", @ANYPTR64]]], 0x1) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00002bcff8)) recvfrom$inet(r1, &(0x7f0000000400)=""/184, 0xb8, 0x2041, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) 2018/03/09 16:32:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x7, [], 0x1}}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x24000, 0x4) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/43) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8c0}, 0x1c) 2018/03/09 16:32:58 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000001dff4)) 2018/03/09 16:32:58 executing program 4: mkdir(&(0x7f00001c4ff8)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/81, 0x51}, {&(0x7f00000001c0)=""/5, 0x5}, {&(0x7f0000000200)=""/26, 0x1a}, {&(0x7f0000000240)=""/115, 0x73}, {&(0x7f00000002c0)=""/194, 0xc2}], 0x5, 0xf) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) renameat2(r1, &(0x7f0000000040)='./file1\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x5) getxattr(&(0x7f00007c8ff8)='./file0\x00', &(0x7f0000e90000)=@known='security.selinux\x00', &(0x7f0000add000), 0x0) 2018/03/09 16:32:58 executing program 1: r0 = socket$packet(0x11, 0x800000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00', 0x800000}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000500)=0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x40) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x78) 2018/03/09 16:32:58 executing program 3: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x3, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x6, 0xffffffff80000001}, &(0x7f00000000c0)=0x8) epoll_pwait(r0, &(0x7f0000301000)=[{}], 0x1, 0x0, &(0x7f00000faff8), 0x8) 2018/03/09 16:32:58 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c) accept(0xffffffffffffff9c, &(0x7f00000001c0)=@hci={0x0, 0x0}, &(0x7f0000000240)=0x80) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0x7, r2}) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = dup2(r0, r0) ioctl$KDDELIO(r4, 0x4b35, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r5 = dup2(r0, r3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="007440400000b2e800002000000000000000000000faff00000000005b16cc1ba1efb525f4711c00000000000000000000000000000000000000000000000071ed6e78c277239f5c4bb7355fcce8e0f76027cf0450", @ANYPTR=&(0x7f0000e9ffd8)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x1, 0x0, &(0x7f0000ee1f31)="b1"}) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000002, 0x1, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000000100)) 2018/03/09 16:32:58 executing program 5: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) fcntl$setstatus(r0, 0x4, 0x43fff) recvmmsg(0xffffffffffffffff, &(0x7f0000001880)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000080)=""/34, 0x22}, {&(0x7f00000000c0)=""/47, 0x2f}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/150, 0x96}, {&(0x7f00000011c0)=""/114, 0x72}, {&(0x7f0000001240)=""/189, 0xbd}, {&(0x7f0000001300)=""/250, 0xfa}, {&(0x7f0000001400)=""/168, 0xa8}, {&(0x7f00000014c0)=""/89, 0x59}], 0x9, &(0x7f0000001600)=""/27, 0x1b, 0x3}, 0x20}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001640)=""/92, 0x5c}, {&(0x7f00000016c0)=""/24, 0x18}, {&(0x7f0000001700)=""/177, 0xb1}], 0x3, &(0x7f0000001800)=""/127, 0x7f}, 0x8}], 0x2, 0x100, &(0x7f0000001900)) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001940)=0x8, &(0x7f0000001980)=0x4) [ 35.691948] binder: 5629:5630 ioctl 4b35 0 returned -22 [ 35.703676] binder: 5629:5630 ioctl c0306201 20008000 returned -14 [ 35.712408] binder: 5629:5630 ioctl c0bc5310 20000100 returned -22 [ 35.724138] binder: 5629:5631 ioctl 4b35 0 returned -22 [ 35.732152] binder: 5629:5630 ioctl c0306201 20008000 returned -14 2018/03/09 16:32:58 executing program 4: r0 = socket$inet6(0xa, 0x8000000080001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x3, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x13}}}}, 0x4a6) pread64(r0, &(0x7f0000000140)=""/41, 0x29, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0x3, 0x0, 0xffffffffffffffe6, 0xffffffffffff7d37, 0x6, 0x5, 0x9}, 0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000040)={@rand_addr=0x7fffffff}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000ad00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/09 16:32:58 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000cdcfb0)) 2018/03/09 16:32:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00004a9ff0)=[{&(0x7f0000000080)="580000001400192300b54b80040d8c560a06000000000410489643c200000000000000018164243e8900000028215a0004fbf50dfff90004a50000040009e1ed5e0000000000221f0800010001000800000000000000536e", 0x58}], 0x1) 2018/03/09 16:32:58 executing program 0: socketpair(0x9, 0x6, 0xffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000980)={0x0, 0x7, 0x1, 0x6}, &(0x7f00000009c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000a40)=@assoc_value={r2, 0x51}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e23, 0x3891, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}}, &(0x7f00000006c0)=0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) shutdown(r3, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040), 0x4) recvmmsg(r3, &(0x7f0000000780)=[{{&(0x7f0000000080)=@nfc_llcp, 0x0, &(0x7f0000000400)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/194}, {&(0x7f0000000240)=""/6}, {&(0x7f0000000280)=""/237}, {&(0x7f0000000840)=""/109}], 0x0, &(0x7f0000000480)=""/77, 0x0, 0x800}, 0x7ff}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000500)=""/254}]}, 0xfffffffffffffffa}, {{&(0x7f0000000640)=@ethernet={0x0, @random}, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000700)=""/104, 0x0, 0x9}, 0xfffffffffffffffb}], 0x5ac, 0x0, 0x0) 2018/03/09 16:32:58 executing program 1: r0 = socket$packet(0x11, 0x800000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00', 0x800000}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000500)=0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x40) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x78) 2018/03/09 16:32:58 executing program 2: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r1 = getpgrp(r0) r2 = gettid() r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x5) rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30001}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r4, &(0x7f0000000000)=""/128, 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) signalfd4(r4, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/09 16:32:58 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000140)=0x6000000) futex(&(0x7f0000fd7000), 0x5, 0x0, &(0x7f0000f64000), &(0x7f0000048000), 0xfffffffffffffffc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x20000000023, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xf}, @multicast1=0xe0000001}, 0xfffffffffffffce2) 2018/03/09 16:32:58 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3, 0x11, r2, 0x100004) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000140)="7f2aab59021b66307fe00b8e7c037f3e8a341f91ec29f75450a7d7373966b6e10ac7a9ceb0c6704c84570094fcbd574c8313a34bcc6423d3501e7eed8272e5ab8defde0875d7fd8509c8d28926e61f1adec22a25a9870ad74b9f4c6f6077c564766957ba6e8f7d11cf4ead3e3d3710e8727d0384ff9d32cb2d668a0df9b78254a33aefd5d7c73a97f7dafa65d4cea7a8ae766a9fec6c1252c05c000f0fa07a25ca40875d23eab74b31cf342af3e7d17e215bbb3c9e62a39cfeca308bd248e0c1bdb01cea82718ca0ee396d25ac2430a6e42a14e165dc8cba2c62f2825c62d7cb13794d1074ee4b7855f0018887fcb97a776954189970174ba573e4a6376d6715ef1665175c603494bc9fa9e52d5d01fc20cf039ac73531cdced6aa5d2a3638db77f4c5860198593d61c97fc63fa678f42ca18aab81c5043a1d0c36eb3355118ba9d743744bb6bda10a4a8308263bfbe498e5ae4120677bda3d05e402dbf29e58a4a437a8a5cd811248be6967001f2cb869d71f907f85b3da6a886567add9bb8015f1e6f1a62576dbdbfd1e1ad72f8104f0fa3c6760ce2dccdcefe63b1884946e11c42088ad0e396fb946c789c8517a8ebb9c39e003ab6a564b216cb13fe4a39701657cc7d9c1b8406f069bfe242a4138d1fd3d3f6bb2c563d5859bdfa96a4d2a388c4a6d4c92f73a3a3d376ada3dedb9a73593c96cad06702a5acc80616bdc56e2bfd1fed4aafe1050720faa184eccd26c9aac1468563e17ea9a03ea528668a1440251119d29cb14ce5b8b1a86eda56cbcb72e1d1e396c36569922f87a5ff288502337d3b9b01aac581e3c54d973a0f5aaef99ce81a9e7f28b9b981fbda4b57a0f443eb15c8697faba499361065b31298cc33524d19d21d1b920f6a2cdb601367f13a5d056efd238326b1d612504253e94b93cb356c9f8c7fa5aeba08cbcda0ef4cf02b23e5e533794af780c21379f72313ce9ca10b8e5840f06b528018eb6f1f81356a76f80bc3aa5f860aae950cd161505ea7b650c8ce6a6f91395b6a77fe573c1d21406a54abd3dcfea6fad5113fba0a32c37da5ee4b7963b4d470b5463b8fa2f93b7b424f837405f84bf6832e9fdb29efb70607746fcda81fee2f2f80f8a8389842f86f5f62d5058bfb00e822d4ccc58e4b7ed29e3f877c1dde77d5eb8b8e50ac7a30b6ab1c1265821aaf434d96af1a43bd144d1fcbf1f3dc573c24188900b1006f52fb63ea4913580c57dbea1d64912df06e68d5466d165a7be973f36a81d524937bc2bda839b39e6364946ab2ed809bf27965b2aef44695651b7378fcf16d72d8869136b03127d6211dc87a173f3a2102319b938913c79b254ffc08f431668e58f9791cb2e43786db6472d461fc817a3d52d235b27c30a600e83a4d1e307fcf691a0dbe868e3c413ebc438ab6fe0af2832e3347227ac240b02f442c024c0c12cd94513ce9dfd5ec5159985e31f54330f97621f7b4359ad10c4a40ccaeb632e66d53119b8b5027680220c3431e187c0c8f0e14b58cbb2ec37691a5bad66d917c63049e4641e35ae2bb7256b1860ed79d3345011dadb1cf3d88315d18bbc29c3a3107b42e14c322fe7ddc18e13f52bb8246f4b6ecd283e951fd34ce560e5d99b237c2fb1a223c15c802eab3cacf35f4b6f68712962311cbd3161953ccffc510fdd78d7b007820e80bd30c4582c39beafa5af315006f69eaa9c1fb69202b0b732536da9b1b4f3dad0dab9af30e91c074c8cb72cb963844f3a1b3a6d4864c6336ee8fac5ff5b8d92e06c8512a9e3659c43af4c5a99a3e2c2ce65a0a89f479f3fe3626691376c07d725302d3a93b4f161aa8b3c922b98dda3b386c6a45077db33abdb7e181f59203cba57f9147122e0f04daacbe1bdff5eaf160b36ca8c1aa4a25ad5cf962c09969b9c5be5ba2d574d09054ea08f2d9bfa5a82f6360c8823128f8130875849481b3aa0b241b6ffce3e5b25330388c23fbcce3011dad6d119967eafe7aa64419b1e80fe452e567a312c3ebd5211a613aa19e49e43fd8c63f491fd27ef7ad322ea88893e6726966fa6c0a18ce0224ad37027bfd3f47f714de93849c5a4d5656ff5982b1f701ade57684cc2963839fbfe178658818e72f9e6d8066e518449e2063cfebe3570648119763cd0f2957e55efef9ff7e83124bca278f93ccacc185fc59cb56024e0412849123b414f067c20c9c8a880897a30edc9d7cb5a463923ce5d5adc55106acef4eb703ff2d78109a173461d2b9cc8da9de5542adce6de4ba7c926e323c302d06f75fcfa54ca8db8030853b5baa79f50277a52170f35df93b45dcb99591f988fbcefa878469e1893a6d38da2c84b65564e80ea326cc1fa641d407842324e531e0f07b3a056479fc8f6bc0d4d0ab867608a03e00b4305ee9cf50a32dfc80f566968a5c3e20bd05b3f8baefe067c62c17df7222bd083449c5c642c20a256a7b1b60e854214f06e34f0433398342d4bf3bdff3e3d41e8e61268eb9d21d9e2d8af3aaea5d93851ddb9f572443859bcf09705a15015c84bae6b6d2e5d71fe20b418f67ce9dc37a9e279fd6966bc3b60fd4496d32bfaca6d94bdb02ed5bca3785b432a61d6e5df18e7fd65dd31e2a916704bd71758b1a3addad14609fd01d9fe9722db83804bf16e8c3339e44aace8b28864aa6fb6143bdeb6311ef0700f2bdbebd4d9e4dc6cb3c29a7271be4c3a6f4ddfe63ddf33cadc24221d30b300f3c95c1f447ac87060db7f178cdb221c9f28583e851daa29ac55fa2b1635f5ff52a9ea669d218de151ea1092a57dca91058c62be4663f28cb752643c58b389d4c939a72ea4777cc66087f5b747241fa4e8eed268828787271bc1c3d7199931df52193273794938316b7cff3bf7b97b95b6057826d63c9ea337d65f41578d185dcdc19724162e744811b6542cd0b5419e8431d114338a43652225fc4eb7df6c5ffee75bd11723ee3c77bd60a6ceb8ae455b152507cd3c103adc53309c30e06c1a30a0de86d5ccf18e94829543582735f99cf8c230bbde7dfc7a87bb3aa593ff81000c0d92ca8cf482f2568be43352e7b81890b5551bc1a3bca8c6f9fbbe40cf1928907fb7adda284f72bdb3a52cbea3fa1e1f6625fae2601d9b3dc25e6233a54800c2eb5b0ef492a724002087e41a3e49b50c5089b7c59cdff96020f02559db952a5eacfb4d02529a05fef17cd0ff87177691840d85f2f867f8cd48ef1b656497e61b3d2586918f3bc7720863a00f553f2c5dd19ad3034c193caf81eed7edc3ad747f15ce8f3fe1618642a7bb81e33b1664492459a10e50a01895faf18935e16241dbd982cb410f867a1394303efb1305932b324e8e17622b7e5fa3730eb956cf1f3eedd4417ce1ea722e31ea92a324a473ed90768c771c0656e03000b18784a7f7bdacdb2638c85933246a34370ef9bbbd600952299eb7ee4c5feb48946127a45c91ebf8807c97889bc0adf7619b72b1c23f01cb8fc533daf2209885ec35bba5d31cb688007e63ab0e09c9f598477e5131b24b4f057daaa7e202b752a6d48a4e7490f824629ca20893bbfb9262e4a61604783d93382d351d7729200eac83007be0d3b1c9874e63584278e4d5cb3d8103bf3f59c24231ba3c90c29e1f99960fa8e816c46fbb60e59d034d41266ca17ec83ad73d5b3281cb99b4ea7f006e0ab704500b78c8d01dd5b0270e4c4215a8d9ca5113435b0a52692b483debadc970da651ec69eac97c749cda77e9a9b2d8a4e0cd59764c311df1f18c1d26f8877aa00f2660a11a7a400bf2dbcaa0d01b5f32608d9c9d1e0656a9eea7f2f722114a46ef7a31931217517da2fabad06b90143a783b98198b83590b773dccb5dded7cdb5a352a1c5d6978053c75c8864f1ac212e589d954c72677e7ade33c9436e8997c97e5e3f4515dcfaff9dfe6de6eaa48d8da2de29e613e505584bcf8db7b9d231fdcfa6842feb6e617da8da2acf4ccd507d1e9a47f9acabe76bfe9505d74709718682c6ab9a67b6d5d8de3cb14a8339d7dfc5b538a07b355840dffe233d67804737a926e6d28b5e841cd197a5674ffff5212e96d419febbc884ce7e6ffe67a77a3fbfe68e39c9ec9a8e319e51a18cbd1fb006c2ef6072b0e4e0867d296c7289f037c38bea65f402f241a65b688df06cb2c1643c8b63b3b6f4a0d8c2b69b9636975667e3b34b9d2275f118fe1360b11c27a90123d567c038d743588e4f2115725713c6c1a756da34167b29a20eb5f082fc722990e317524eb486a9a88d88157831c92615497173ab30d7ae029dfe7b7d825386df68916fb394e84cfce9b67b4bcc32ea34c92266907d8ef30c7d84185545e3bf0ea74fbfb0a13b6fc972b0bb8289f5503a51cff92a0e9379075ffb6f8f87c3b73411fba0e5617dbbe1f303f058c3255356ad5d0217d760d49bf9b69f4b265d3c2264790bb894a293fab8b414d2ff700201489da04c1e21c7466345c9a5297efffe3f507cfba7d61ef33c703a22cdc7981d875f1cd39582e4d3be4fd81308b9729ac9469776ce8bf691da68fbfb23b61170b55434d18ba5c8e60ff9b13e0f61a77b270e56f08ba03956e9c12a22f68cc7c7c282ff8882a5ebd629ea4e9fc164e85d266b67ba542f3cfb11972d9b83eed933a28bbc520de24354b58e3e099f3aa3efe72ad6de491a57de74bf121feb7af69f118a07878ec393f903a2b7bef34fec6bcc8257f747f06bbe695b5ce60be83660d47ee73f036898f72d645dddb1e193e687c43778a5ecc7434bcd8407580621f67927d89ae5fe7b29c7dea77ee666047d3cc143086f23306152b389d149f604c1514fe76d353c7dbeca058164501d0b49faf44988b71cb6cc1eaa4e3b2bab44ab99a70651d48613cf3ec0a91201927dd1bd029474147580081125d0204bb2e0586d54a41c93a0239cf82a68f11c524de689b30ffd56592338e477a02c7ecf4836b4f1fbf17ebc3f8af8757e49d2fd4fb7283532e468082214439b743fd784f0d3c31b6e5afcfb8ba5880103df5de82b65975641b1f3e5a5f9f04bc4d55f071e563b844c4cd062196b3e26db3ac9ed9ecc07d2c2dfcae752e31a18150fd1b91194c1a7b66e73719279745add585934791a7826cc9bc6ad10258043dc8ea6d7f7dd57fb6f674f54ef6441c64b075adfe58a88e8db6d8231fb64df432a74b1d09acd9fa351c096632fade66b08ceb40804ac11110089a8a506ef6e85870a5aa0585c19f41f581c302416c88d3ad5fee3e056a7398d68ce8f6707d32f186d3854e82a2fc01a6cd5e8107abeb171f77d87d444d2790d38be269adb500cfc67621f5495842aff2d1e1da0877dae1cc9aa7ece878730eca3c79caf7cfa32974c116a1bd6164408c8664ddce1641baf7cf9491fb9195b923de6f38c660e84fd27966f58e0b9cb27cd57bbcbb4f2a18ad437078345659174d7ec09b9022c6848d2c791b5614e075a4484b6bd7bcd69b7d673ba1638ff28620b9eaf6ca410a1f5604732671ba53578da7e0901c6b3be4d7cc84ac7df072edab982a732642354e63681517ff6148f6f6930162afe0797011dc39d3b6750f69b99b001229908425113b6eb69d82af85004f1419d3454cb6238ebed87e020516cc545e3736fe34c9492db20da5a7e7fd4726649b82fe57aaeffd33cd225ec72c88a8f054a632d4783baed81492694bae643753be565e0d1704d856d684f8aceb3b74ad5eabe31cbe94875ef29672f8e82c029db6cee3ca44598de8e3cd9d9aab91c3de756ed07353bfa2ed9a18d0ebe7725dd098f849076761979e355e293c8c87d277af3b02b") ioctl(r2, 0x440000000000127f, &(0x7f0000003fff)) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000100), 0x4) 2018/03/09 16:32:58 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) getsockname(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000280)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="0600b363", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000340)={r2, 0x6, 0xdb, "6ba0d38e6dec9e25f392b137672b2c205d226af71212527deb5c5f7612eab78bf8ef7cdafa6e59225d541634067c8d1129227258f3a30988964ebaf168619c70767b6b2106472d7c998b5b2f660afe4ecdeee1aed7b46fa8631a39a048a8143c425faa1d19a46ef17dd901c553f38bb62cda46d20ef5f055519083292d820ef01b7f7fb31e643c8eb4aea730a90ed67ebf4dd04152ccf097bca3f35640edcbd04a571c5bcab8b8520fa0a20285b85af558bcd8f311d1a762b33dcd97fa66f7474e9d57f29a5d04d700e89decc712fff642651600cc11ef80ef3e99"}, 0xe3) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000180)=0x5, 0xffffffffffffffb1) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x80000000, @loopback={0x0, 0x1}, 0xfa1f}, @in6={0xa, 0x4e23, 0x80000000, @empty, 0x2c0}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x100000000, @empty, 0x4}, @in6={0xa, 0x4e20, 0x3ff, @dev={0xfe, 0x80, [], 0x18}, 0xfffffffffffffff7}, @in6={0xa, 0x4e20, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0xf4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) 2018/03/09 16:32:58 executing program 3: syz_emit_ethernet(0xa, &(0x7f0000000000)={@random="ff3997ffcd00", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr, @random="be0a251417a9", @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) r0 = socket$inet6(0xa, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xa6, "ef9b95a4004e874be6ddfc22a1380b047bf291b409eb0d74619a36812c12a260bd0976f38509b819ae0eb6e993a808f006d4693e88ae5299fe8d52ef57cb386d66c1a07a1c83883fb623c89ceef3d03adbeb4b0a7d75b2f8c6cd2c7f5c6510d26045a3ab75c211b75f126e502b68828aaabf3d622ab70e8cec83d48ada5dc8ebb454e04bb1198c06a612d89a973a02826967f4c98151b26e36379d9e259712f2af630207c04b"}, &(0x7f0000000100)=0xae) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/03/09 16:32:58 executing program 4: clock_getres(0x7, &(0x7f0000000180)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x8, {0x2, 0x4e21}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x20, 0x6, 0x8, 0x3, 0x4, 0x0, 0x401, 0x100000000, 0x4}) 2018/03/09 16:32:58 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000000400)="6e7a2f8ebbf99ebc4812af68a8fb5d3d4e1d811d7f17e9ae9cfe0606000000001b9496bd5f4276db596c37b379987b36", 0x30, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1a}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffcf5) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r2 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x8, 0x400) sendto$inet(r2, &(0x7f0000000340)="e65b27defcbfc9d3f92dea59af62befb41c2b35a004882dfd304acc34f", 0x1d, 0x10, &(0x7f0000000380)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000440)={'dummy0\x00'}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00000003c0)=""/62) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000280)={0x5, 0x97, &(0x7f00000001c0)="f7544dab85cbf8fc6b757ea80e6aaaca193245b75f5a9072080209ca6095a612e823479a35c5c5f23c3908914f46edeb0b554390ec66c8e2877ed54b995f2bb2e75feb69bb6145d5c34b6aa32bc0adcd5b1da2cded2105fd3e9d34c18b64f8a30312ed54e9e7843c89204a795962dfae6373c4f25629222ce19ed10d59b101720e953b0d3be4635f0e87f28d149fab03b01fbb4c31887b"}) r5 = syz_open_procfs(r3, &(0x7f00000000c0)='net/tcp6\x00') sendfile(0xffffffffffffffff, r5, &(0x7f0000000040), 0x400000ff) sendfile(0xffffffffffffffff, r5, 0x0, 0x8001) 2018/03/09 16:32:58 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5, 0x80080) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mlock2(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)=0xfffffffffffffffc) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3f, 0x8000, 0x0, 0x17, 0x18, 0x4, "86207ec1a19662f56bc242858d4f6774eed7e811c72d3967830594b80b5f31b4a7cd78d4e42829a551b29307ba7d5dc13b1d46405a36db9363b7466333a27472", "92b0f2918d5419f6ac4b6ec2692eb694168809e98ecf4eb3aca8951a22a952fb48d160db2eeee02a44f33ae64aebdaa3b77a8428d6431e1588a6fd4eeb707baf", "7306cb088b776eef23a248d6f13c45cbf41d3cebbec49c8f3f0835989d19c012", [0x1f, 0xf335]}) 2018/03/09 16:32:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea1000)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f00000012c0)={&(0x7f0000000000)=@full={{0x3, {"4fc2c0d58158eb"}, 0x9}, [{"8199f7afe0ca68"}, {"5801935a023baa"}, {"37b8ebd9e7b078"}, {"59c3f66408366b"}, {"0bd99bd9c16699"}, {"d9491b51a9f917"}, {"50014ae74ec908"}, {"010b1772cca345"}]}, 0x48, &(0x7f0000001240)=[{&(0x7f0000000080)="c9e39eee95285255adbe", 0x1}, {&(0x7f00000000c0)="cd27433a7504cf1a492b5fc9649039d601e8251979eb93c3eebbb436978fb59f5cb6257be81ed6c07dba5e31a7d1125791b167819166ee34a407bf154fcf3684ef", 0x41}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="774f295440df4edcb5bb3825cbc6d47f8c1e343857f4731e870553b9835e71cbe3848f6e6ac5b0192953baec8f9b61c54796748c2bd7239feee45e3dad6648ae87b3e7440cbf65d99ea5b448eb9c72b241c1c31adff41134ef3a2f0d2441de414d1a4387bff9450502cbf6ede6bccecdf8b1954158f8aeb3f8bf75251144621a4ff6b539457350c159f09a98580185da67bde6632bbf3c1859ef4f142a868cb7875281443a29e70080a951b58307df7f6e14a6802809737bf42500266c919be044b2ab00d30e8377a7287ff069d276e71d52711c605ca626a4df8ce5e7529b290a6b940aae53cb79e16f51a2", 0xec}], 0x4, &(0x7f0000001280), 0x0, 0x50}, 0x80) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000399000)) ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/09 16:32:58 executing program 1: fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x6f, 0x8, 0x820a, 0x8, 0xfffffffffffff000, 0xfe0, 0x401, 0x6, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYBLOB="e2000000f8b140b2afa2afa9692fef17a3412250f76215db1b0319b05fde66ad7b45e232e0fe887c61735a65209a995bed306319f0b2d77e2a5eb417e0bc0a3ebaaf643310c9ddfc73af9620cd63241dbe7338828dc4cd8216b1477e2a9ccf4d4539f1f082518337de7e90e36707120dca539f3c8f6f5b9fa12e3590b82edeac6d4860fce11611a15e2f2f7f6fe9e8252114aba0eb49a704eebaee94dfd637bedf4ef87b242eab7789294cf9b9ef12966e02e9a1a16677574b95de67e4c1e89cdffc8555f7ff13ee67b9232491bd68d0633d3e20527c46d1835cc17a8be39fef62e9db3e694fe6b6d865"], &(0x7f0000000180)=0xea) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0xffff}, 0x1) mq_getsetattr(r1, &(0x7f0000000080)={0x5, 0x9, 0x8, 0x100000000, 0x9, 0x9, 0x6, 0xffff}, &(0x7f00000000c0)) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000380)=""/241, &(0x7f0000000100)=0xf1) pread64(r1, &(0x7f0000000240)=""/8, 0x8, 0xfffffffffffffffd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, 0xffffffffffffffff, 0x0) 2018/03/09 16:32:58 executing program 4: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="f24a98919442bfa2b4ed4f7d785895fca4e2df7f904369e43b99f59a205a5c5b544742ce56a70476cdf21a840357231144cedc9798778232"], &(0x7f0000003ffc)=0x9) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x6) sigaltstack(&(0x7f0000001000/0x3000)=nil, 0x0) 2018/03/09 16:32:58 executing program 7: r0 = epoll_create1(0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) pread64(r0, &(0x7f0000000000)=""/14, 0xe, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000002cff4)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) signalfd4(r1, &(0x7f0000cebff8), 0x8, 0x0) 2018/03/09 16:32:58 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x481c8bddcdb424a8, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x558, 0x4) socket$inet_udp(0x2, 0x2, 0x0) mq_open(&(0x7f0000000000)='net/udp\x00', 0x40, 0x90, &(0x7f0000000040)={0x7ff, 0x7ff, 0xfffffffffffffff9, 0x6, 0x5655, 0x41f, 0x10001, 0x1000}) bind$inet(0xffffffffffffffff, &(0x7f0000468ff1)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffda1) creat(&(0x7f0000000140)='./file0\x00', 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/03/09 16:32:58 executing program 3: socketpair$unix(0x1, 0x40000001, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) read(r0, &(0x7f0000000000), 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_tables_names\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000080)={@ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x14) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) flock(r0, 0x0) 2018/03/09 16:32:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x103, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x6, 0xc39, 0x4aeb}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000240)=[0x0]) getsockname$netlink(r1, &(0x7f0000000440), &(0x7f0000000480)=0xc) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) sendto$inet6(r0, &(0x7f000005d000), 0x0, 0x0, &(0x7f0000737000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) read(r0, &(0x7f00000000c0)=""/182, 0xb6) recvfrom$inet6(r0, &(0x7f00000002c0)=""/246, 0x3f34487329ce96f, 0x2000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0x10) 2018/03/09 16:32:58 executing program 1: prctl$intptr(0x1c, 0x40000001) 2018/03/09 16:32:58 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x2ca) fchown(r0, r1, r2) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) close(r0) syncfs(r0) 2018/03/09 16:32:58 executing program 5: r0 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x3, r0) r1 = gettid() ioprio_get$pid(0x3, r1) ioprio_set$pid(0x1, r1, 0x3ff) 2018/03/09 16:32:58 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000100)={0x2, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x108) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@multicast1, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r2) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x2100100) 2018/03/09 16:32:58 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24}}, 0x6, 0x9, 0x7, 0x9, 0xffffffffffffff07}, &(0x7f00000001c0)=0x98) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)) 2018/03/09 16:32:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x60900) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x1f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r1, r1, 0x101, 0x1) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000000100)="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", 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xd) setsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000000080)=0x3, 0xfffffffffffffe09) sendto$inet(r1, &(0x7f0000b0c000)="11", 0x1, 0x8005, 0x0, 0x0) 2018/03/09 16:32:58 executing program 6: r0 = geteuid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x8000, r0, r1, 0x1, 0xa000) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0xa21, 0x1ce) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x800, 0x20000080) ioctl(r3, 0x2285, &(0x7f0000000140)="d23dd79ba64661929c7ca7d5188e8909eeac38f80bc3d150b1f50133099d7123e302be360665542dc0ddc7537e2629319bf820") 2018/03/09 16:32:58 executing program 1: socket$packet(0x11, 0x3, 0x300) 2018/03/09 16:32:58 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x10000, 0x20, 0x1, 0x7}, {0x1d30000000000, 0x8, 0x6, 0x1}, {0x1ff, 0x1a, 0x59b7, 0x9}, {0x8, 0x7, 0x3a0000000000, 0xfffffffffffffff9}, {0x1, 0x9, 0xd, 0x3}, {0x4, 0x1, 0x90, 0xff}, {0x9, 0x4, 0x5, 0x4}, {0xed, 0x0, 0x5, 0x4}, {0x200, 0x7, 0xfffffffffffffffc, 0x9}]}) ioctl$void(r1, 0x5451) signalfd(r0, &(0x7f00000000c0)={0x4}, 0x8) 2018/03/09 16:32:58 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f000034a000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000689ffa)='./bus\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000f12ff8), 0x8) fadvise64(r1, 0x0, 0x1, 0x4) 2018/03/09 16:32:58 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x2, [0x1, 0x1]}, 0x8) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x3}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e24, 0x100, @loopback={0x0, 0x1}, 0x1}}, 0xffe, 0x9}, &(0x7f0000000200)=0x90) 2018/03/09 16:32:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x20007c, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000200)=0x7, 0x4) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000180)=""/95, &(0x7f0000000040)=0x5f) writev(r0, &(0x7f0000000040), 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x8000001}, &(0x7f00000000c0), 0x8) 2018/03/09 16:32:58 executing program 6: mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) prctl$setname(0xf, &(0x7f0000000100)='\x00') r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x4bc1) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) mmap$binder(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x1000008, 0x50012, r1, 0x0) madvise(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x18) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x401, 0x4000c0) 2018/03/09 16:32:58 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/4096, 0x1000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x420601, 0x0) 2018/03/09 16:32:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') chmod(&(0x7f0000000000)='./file0\x00', 0x12) getpid() flistxattr(r0, &(0x7f0000000000), 0x0) 2018/03/09 16:32:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req3={0xa00, 0x9, 0x9, 0x5, 0x4, 0x1, 0x5}, 0x1c) ioctl$TIOCCONS(r0, 0x541d) ioctl$KDSETMODE(r0, 0x4b3a, 0xf8) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/09 16:32:58 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace(0x8, r4) 2018/03/09 16:32:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x6, 0x3, &(0x7f0000000000)=""/17, &(0x7f0000dfeffc)=0xffffffffffffff4d) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x100, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x7f, 0x5, 0x0, 0x55c}, {0x9, 0xa6, 0x20, 0xfffffffffffffff8}, {0x23e7, 0x0, 0x6, 0xfffffffffffffffd}, {0x4, 0x8, 0x5, 0x5dd}]}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x3, 0x6, 0x8000}, 0x4) 2018/03/09 16:32:58 executing program 3: mmap(&(0x7f0000009000/0xc00000)=nil, 0x7ffffffff000, 0x0, 0x2c031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x6, 0x10}, {0x8, 0xfffffffffffffffd}, {0x8}, {0x8, 0x949d}, {0x3, 0x100000001}, {0x3, 0x59}, {0xf, 0xffffffff80000000}, {0x6, 0x1000}], 0x8) close(r0) 2018/03/09 16:32:58 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f000034a000)='./bus\x00', 0x5) link(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00') mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000689ffa)='./bus\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000f12ff8), 0x8) fadvise64(r1, 0x0, 0x0, 0x4) 2018/03/09 16:32:58 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x4, 0xc0, 0x7ff, 0x1}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200200, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f00000000c0)="59cc841bd5b8d1763865a83bc23beac0376aba93f848e3ea3eb98022670951d7a41fb531941fb9b435e1845b", 0x2c) ioctl$int_in(r0, 0x1000000005435, &(0x7f0000018000)) 2018/03/09 16:32:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=@setlink={0x3c, 0x13, 0x321, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13, r1}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x3c}, 0x1}, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5, 0xfffffffffffffffa}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x270, 0x7}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r4, 0x3, 0x3}, 0xc) 2018/03/09 16:32:58 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2040, 0x8) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, @broadcast}, &(0x7f00000008c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000900)={'TPROXY\x00'}, &(0x7f0000000940)=0x1e) pwritev(r0, &(0x7f00000007c0)=[{&(0x7f0000000040)="47f721844b3a37622cadde06d345d25a4d4c72d8b1d78d75272868b267055d34e4a692843a817d232b8ff1df81ae1d6b324591fad5dc67cccbe737426919129fede34ac63026a6250e957dbefc62876544906519943c48f37244b092227028e3fa436b1244f0ba19473ad61cce2f07dc852f5a77e7a63eabefa46dfe58603c9937dd16ad56bab788577a0dd47f477ded6039dac83c41fe0595a09e053776b8d14c75879f562ef6e89d2774fd48636b348f34267171ef72ed11a9b738104fa920b83c0a7ba4bcf09ba25fed318165baaf22f4995d31503477525dd5cf0f64bfdeaf04d6bc9877ad99b787420f6bf20c8e52e4360089f987cf", 0xf8}, {&(0x7f0000000140)="c8c2ec23e860f537bb520e2e43e4", 0xe}, {&(0x7f0000000280)="2ec61c78891195568378821e697c74121438903a6a5220e0f4d8cfa4b48dc54d66007a7700bca9fdc10d4f03d51a55764655b25f4e82c9b74606077c792f0ca41a6eabd5e04970851026cc9f87c6244f6c296692c3c972b608a16708b50aa16cf79e77fe3e35ee36d04e69c44bd63694fc58e800bb5fe00a6a1dc748857363607bf4c18c145521a080405b2d81a1adf68e24d0eb5edefea56ed564141c02016a61a0fe60575231595f5f93f482d475cbe03794592173885c5bf8a653d268a1ed1f73d32890e46f4e43ff5cea071606e2cb5d97511a6f6bb0c60ee50a8968c2294ee5f3d760", 0xe5}, {&(0x7f0000000380)="ae85636e7abb52c3", 0x8}, {&(0x7f00000003c0)="c15e2351b674b9f9030f3ac9dd75b782cc0a906f867e960a40c04ce3f0418f00938fbb2105bc7fc0a9f04c8ed63364a3738309f16b3de9c11ba6a36bbc766766cfff125600c0705aa14108c2d1034b3a09968fd803", 0x55}, {&(0x7f0000000440)="663e3b792383ee89b86ecf00cd274091095c600302b47303563f6f39ec1115e58eb979f47edc320a1f5ea4d53223dc80ba0bd0e7e8766527737e07056ceda5720540f92f14505a9ba2e40dd42b02396c", 0x50}, {&(0x7f00000004c0)="67015390362bb48b875850a36e64bf0312ad088e47b1fc8310264352969d6ba34f4d0ec90e4be7ae669c36a6a2e3d3439fe4ffc10d0eeb77d310c1c8c286fb9aba13735e9114b64aa4143f7aa945790250e40f1e08602f865caba8ac328f4ddc916463597937799e25c958e0eb9a2b6bf38128db862def931bb4b127c28812aefcb1e8864f2ec081f9496a44f955ddf1fa25c3e1330934b2d743e8a07014a65a93533d2243b977d2c20ca0a8e4f671e39a", 0xb1}, {&(0x7f0000000580)="80dfcc0d272d7ff0cd3ba4a2756c7e5d7f691c50d4e65911627dc4098c7aca8076c6883be77ad98b0df10abd5d5e2d82442a980a99d6a591db209d8e0a0fa5013eedac7d26dd558735a5eb780cbd735e21f575094eb9ee1d9b8749923351eec777e0a2551b1d4a21c3597705270cc8b7a9fb3e5074824f5b318966ecd5689b24445e0ba4cfaf21fc17b10d009a8b245762218802ad03e865e36942c656c73cb520541f38873603f33d20171bdd176ce7118969012de6b3fed90592efe0d01439d924596e0ef7463de13c4793d1bec5e9c9c8a5a1c2bbac", 0xd7}, {&(0x7f0000000680)="7606886f9903c7ef681b8c57d314b9d5f5c064c3fb838d860a82ee288a3800f1", 0x20}, {&(0x7f00000006c0)="7714d54ea5019f997bd5f513c31562defa801d64a64d38629817b89c066e6445e463c2506e9e0e69b0df8f085ecde23e6df9d809a0b3db69fbbef06b45c9f6b3266401c9e9f8ab90680aac2ca5514c7a3ecf13d177058928b614b6b55970860c2ab386e0f74dabade3d94e87155e2c91a6f23753a33b7a36e2c4540a5c37a9e8307f1b8aa4eab31a9df449b57237b24472bcbc50128a6cd289abd51b0fa189b64efacaa075b2fec46c10812fea9e4fd1f32e581acceb4c08aac0df87a662a2df1b2e8b20fb2ec285ed11532a06947771353f2ededd47240c08d5aa2dede0c40f8a33b5bd87f6d8b41d74d37d755aa671a043830c6159", 0xf6}], 0xa, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r2, &(0x7f0000906fa0)=[{&(0x7f0000000180)=""/198, 0xc6}], 0xda, 0x0) 2018/03/09 16:32:58 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x200000) acct(&(0x7f0000000000)='./file0\x00') fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) 2018/03/09 16:32:58 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000000440)=0x0, &(0x7f0000000500)) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000180)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000240)=0x1e) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000280)={'mangle\x00', 0xf3, "b3c31d6dce60b530742db2fd0bd55a6865d7e3600f57bc72204acc222dca5853889935d087b07f1f4ca1c7b975beebd3b0706bb25cdecfffe0fe7d0806afc450752f5c9a08c1c8bacb54e5b9bfeca5dd627da6944fb1905c22331a3bcb28b32fec5f6d7231ddc6b101da6346a21c04a8c04a41bc8586333c4890d267b0da3753ebe42d26fc32e43428a8d651c1c5c709dbbb873a6716906558c0ec7b79072b66ac0b8872e11720daefbdb4fb1784e5199416dcb81b3c038960a4f14cf33e626618ccbe93488516ea8beea26c89b618ed7ae6699bbc0f1509575d4e7d1bc7629fa8d0192c146d8e9eba3c905475aebd92fde492"}, &(0x7f00000003c0)=0x117) setreuid(r2, r3) write(r0, &(0x7f00000001c0)="220000001e0007ffe908160f090007230203f5aafe0400001af2fe380500089e0100", 0x22) 2018/03/09 16:32:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) accept$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt(r0, 0x100000000, 0x3f, &(0x7f0000000080)="1d21bdb7ca69c3b61d5c9de0174d4167468fac9ecfcf83beb37499da9192d5404e8162be8eff36e9f867015c51b48d01c30b6d28c1", 0x35) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = getpgrp(r1) ptrace$cont(0x3f, r2, 0x1, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="4700000000b400000000f1b40200000000fa6f61af5b8ffa63469eda53233c53c8dcb8f6a7459eedc5aa16570d20a97eda61215d3860de9c6dc8687f382db5783ca69c345f50af7a374cda218e1c2bffe867f0fed10ceac56f7da21db312cc79a7282fe7dc2f2ff5435e08b3ea0f07d11ceab160648a3acf80e58de4dc99"]}) 2018/03/09 16:32:58 executing program 1: socket$netlink(0x10, 0x3, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x12) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r0, 0x5404, &(0x7f000080afdc)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/09 16:32:58 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$ax25(r1, &(0x7f0000000140)={0x3, {"eb1d8725a4889c"}, 0x8}, 0x10) connect(r0, &(0x7f0000000040)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000180)=0x5, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/09 16:32:58 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace(0x8, r4) 2018/03/09 16:32:58 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x19, &(0x7f0000000040)=0x2, 0xfffffffffffffce8) 2018/03/09 16:32:58 executing program 4: getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/149, &(0x7f0000000140)=0x95) r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000580), 0x0) clock_gettime(0x0, &(0x7f000024bff0)={0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180)=0x3, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0)={0x0, r1+30000000}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/03/09 16:32:58 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x3, "1d2903"}, &(0x7f0000000080)=0xb) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x7, 0x2, 0x9550, 0x3f, 0x100000001}, 0x14) getrusage(0x1, &(0x7f0000914000)) 2018/03/09 16:32:58 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x1010000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) ioprio_get$uid(0x3, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0xf5, 0x5, 0x1, {0x77359400}, 0x2, 0x8}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x2, 0xff, 0x1, 0xf7, 0x8000000000000000, 0x5}) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 2018/03/09 16:32:58 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00002b9000)="ff55d36cffba04365d0000000000000101000000", 0x14) get_thread_area(&(0x7f0000000040)={0x305800000000, 0x20000000, 0xffffffff, 0x7, 0x4e68, 0x5f, 0x3, 0x2, 0x8, 0x6}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/03/09 16:32:58 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/09 16:32:58 executing program 2: futex(&(0x7f00007e7ffc), 0x5, 0x0, &(0x7f0000afbff0)={0x77359400}, &(0x7f0000a70000), 0x25659cf0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1630c2) ioctl(r0, 0x1, &(0x7f00000003c0)="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") r1 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@can, &(0x7f0000000180)=0x80, 0x800) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000200)=0x29, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80000, 0x0) r3 = dup3(r2, r1, 0x80000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000100)={0x5, 0x5cdd, 0x7f, 0x8, 0x7, 0x3b68, 0x4}, 0xc) getsockopt$ax25_buf(r2, 0x101, 0x10000000019, &(0x7f0000000040)=""/172, &(0x7f00000001c0)=0xac) 2018/03/09 16:32:58 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001280)=0xe3f) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet(r2, &(0x7f0000001580)={0x2, 0x4e24, @rand_addr=0xcf77}, 0x10) shutdown(r0, 0x2) r3 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)=':/proc@ppp0\'\x00', 0x0) r4 = add_key(&(0x7f00000014c0)='cifs.spnego\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000015c0)={0x0}, &(0x7f0000001600)=0xc) syz_open_procfs(r5, &(0x7f0000001640)='net/bnep\x00') keyctl$instantiate_iov(0x14, r3, &(0x7f0000001440)=[{&(0x7f0000000100)="b94407c77d6fa6d144860171744dd062173e4578c15d1201ca6e3a60bfd058b04c7526aa25fe9a36ffc07acb88364e339f0fac302f1fa9015c40269b0d276b9c7ecc4e70586bade943bcba88324d20e30df2808d2d007f5d029051f2619805c9d6f2a31157a1de73251cbce74dff670b26d17142863563425555cca72f577edf382b5e8f871aac2ca45686836a", 0x8d}, {&(0x7f00000001c0)="c4d53253ef4a18d9ff85c14c9d063dde332ef32a492a3ee7afa2eccbcb3963b3ee9d2abf6c9ba4bff5f5675d602357c635180532781204cf28361e753a982c1c1529aa0a1b77380688058b784bc0b972a77564c50b60241ce1d378099784e0a9f6aa168fd82685dd46904d01833485a1d0a317009c9b2a74e91723d605b16f6a429b48e93d78003b14048ecb64175b8094077bb30b4df06bb89d47bcdf480596e817", 0xa2}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)}, {&(0x7f00000012c0)="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", 0xfb}, {&(0x7f00000013c0)="2c7cb91d047dff12692c95745b0f4958e6a6509430e4f3f7889df12296d487e73acaac83678159a7bef290091b93065df85767bb80e93ca5fdbfe3a3c12c9ed478d5a21b09ec921efba5c8c3b11947f183507a2218532b0b4742a4217a086190cb0d569eba933167e49d63db0cb030", 0x6f}], 0x6, r4) ioctl$KDDISABIO(r2, 0x4b37) 2018/03/09 16:32:58 executing program 4: timer_create(0x2, &(0x7f000014b000)={0x0, 0x2a}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00006dcfe0)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000140)={0x4, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x0, 0x7f, 0x3f, 0x3, &(0x7f0000000100)='syz_tun\x00', 0x80000000, 0x3a, 0x10001}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000000c0)={0x5, 0x6, 0x375, 0x20, 0x80000000000000}) r3 = getpgrp(0xffffffffffffffff) timer_create(0x7, &(0x7f0000000000)={0x0, 0x33, 0x9a03603d1792635b, @tid=r3}, &(0x7f0000000040)) 2018/03/09 16:32:58 executing program 1: r0 = eventfd2(0x0, 0x2c4d4b9eef7804ef) r1 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x200400) ioctl(r0, 0xd0c, &(0x7f0000000000)="e28801aee81b8139070fef4bc9f08e41312ebd8328828551612936772b615c62ef78b38c0438d50e2434c16f91045d5712861ccd731ac18ef2b18f618bdf64ff2059b1b44a83b7ec9a18e7cca72f94817baee1") r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x12}, 0x35, r3}) close(r1) 2018/03/09 16:32:58 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) tkill(r0, 0x5) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) tkill(r0, 0x12) 2018/03/09 16:32:58 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000ebe000)='/dev/snd/seq\x00', 0x0, 0x3) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00003b2000)={{0x0, 0x1}}) 2018/03/09 16:32:58 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000b8b000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000040)=0xfed0, 0x4) sendto$inet6(r2, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/09 16:32:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = socket(0x18, 0x0, 0x3) accept$nfc_llcp(r2, 0x0, &(0x7f00009db000)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x80fe, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/03/09 16:32:58 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:hald_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39}, 0x42) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x478, 0x0, 0x0, 0x0, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x3, 0x9, 0x9, 0x2}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x2, 0x80, 0xff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @dev={0xac, 0x14, 0x14, 0xf}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) 2018/03/09 16:32:58 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000000)) socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000001c0)=""/203) flistxattr(0xffffffffffffffff, &(0x7f0000000140)=""/80, 0x50) 2018/03/09 16:32:58 executing program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x40, &(0x7f0000000280)="a5994c679550de598bc2824eacae595b4f11482cdd3d4210a38758f3e8bfb162b3ab17e51935f71555958131cd3cf4b256fbe8af783d3f5603e72933f929b03e19a6332dad4d3fc102cfc6bc7a41ff0f46fc798ece518234167500e3992443715b1688d80117fad82ab8df94d8bb072fa2fb8b0114ed8e41694a37c16417960b2fd4fe7904d3a9ef84fbae6ca802e754d98cb94bbbf1e11e0b5c57913bd30f181e5b411f97490fee7cf620a43df728d643fc3033c922b0e3d09e8431a857937863c13d44957a4314f35842cec9f31a96db72d7f9023105a14f9b3057b5e3c63446019984a8f72e19bcc74d68469b7c") mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x0, 0x0) acct(0x0) 2018/03/09 16:32:58 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = eventfd2(0x9, 0x80800) write$eventfd(r0, &(0x7f0000000080)=0x7, 0x8) madvise(&(0x7f000066d000/0x3000)=nil, 0x3000, 0xc) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) 2018/03/09 16:32:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) 2018/03/09 16:32:58 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001e000101000000f74d1be77588377b8187a40000000000000000000000ffff000000000000000000007f00000100000000000000000000000000000000000600000000000000000000bdbb8c89ccb32d2a2671efceb93be41905bac4407f8bf6c7ef92fea3c0d8a1100151287b5131878c0beaba2adafe70e15827d2da358ff14f40ec600e79eaadd76bba7e3ce352ed2fc11e280986aa6408f851a0b412223551f0b3894d3af659884e813c47dd1412c52ba7660f44d26d61ee3919874b19d1b34ae884989b2e46a17bcab0e8c696f6c5f6e7f1bda416b4109e18f54f15535d3614df8e16490518fbc7e1"], 0x48}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x13, 0x7f, &(0x7f0000000140)="451dd392dd7859cde9ea01cadf86b883f866a51fd2bc43d03b9f176f7a666bdcc4eb7fde96fa0425b30a10acdec905c14aa6e1027ecd812de53dd82ae1bd2f86919903fd83a6f8a36fe806d8cf4ab906da2d433d7e70000164ce2c520d107f1edc0f088c83ebab5ed24ed261fed29822735dc54839aecb0000000000000000"}) [ 36.301072] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 36.352021] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 36.366901] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/09 16:32:59 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000100)={0x81, r3}) ioctl(r1, 0x7, &(0x7f0000000140)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x0, &(0x7f0000fbcff0)}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x6, r3, 0x1, 0x2}) signalfd4(r1, &(0x7f0000000000)={0x7f}, 0x8, 0x80000) sendto(r0, &(0x7f0000cc6000), 0x0, 0x0, 0x0, 0x0) 2018/03/09 16:32:59 executing program 2: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b23000/0x4000)=nil, 0x4000, 0x0) mincore(&(0x7f0000a93000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/33) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/03/09 16:32:59 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020100090a0000000000000002001000000000000000000000000000030006000000000002004e20e00000010000000000000000030005000000000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/09 16:32:59 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x9, 0x8000) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x10) getpeername$packet(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000980)=0x14) sendmmsg(r0, &(0x7f0000002500)=[{{&(0x7f0000000380)=@ipx={0x4, 0x9, 0x7ff, "b1be77f8e7fc", 0x6}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000400)="0220eef028322fcb19a299fc7ca4cdce29f531fd438e44f4ff4d47a786", 0x1d}, {&(0x7f0000000440)="ed8bb2a6afe7e907ed9ad6a5a8814ca393574b2bdab6ee047f9c13a38453d85283dcc7f1d9c185fcfe176bce3f4ca1a2de957be4f178793e6f6fe10eb2686bebae368084b3580d46465583e97680c6c2ebb60ba33e7ca1484fd0e68e0af54945b106d6b60786421f211b7893f2b6", 0x6e}, {&(0x7f00000004c0)="166132195eb531fa5806cb7b776665bf2e4741eb705d9b38ea7603719685d488f72ddb32572f1381ab44178251c6ca7e6865c58225e924d65a26372bdc9f11163fd17a100aa9c90cab1e6e50c9de9c4f26873f60d1b5436b88a51f9ce4f07aa09733c439060c583c7e289f7df9587fbfc9dd86c6963cc495f6", 0x79}, {&(0x7f0000000540)="714d6888da0031d5a5683f1baa4e4ea2912489e5c8d5f1", 0x17}, {&(0x7f0000000580)="3fee0cd91fc9a73e4e43226a93656f495974510269c0aefea24792a6c7c6eda7187c2042dd2136593fe13cc261376c4ce65d864cdcd594d874dca03913d6a8d91be480fa5edaed259f3115ba6eeeee34fe8ec9eefee7800622b0e68998bb8178395c55edc7c271476fd4db34ea0d0b1055c9ba", 0x73}], 0x5, &(0x7f0000002680)=ANY=[@ANYBLOB="b800000000000000000000002000000035a3cd3820e6d0f7416555b89cf1cefb233ece4ea0c900f1195cccc2d0e95110e21c2e694520b03384bcdd71170f6d4b7fff1f14fc031228502da2d907aaf775c66ebca46d45405f97188b7a3f32123d5bab4616051dfd02795b6bd3e3694af21c38962979c261fe996b03bbedd2fa7c34b06d7d5c984a48ad50b8df30bb5972c982d6f74ac2c7f9f33ce42a4e8edd0b930d158235120000000078000000000000001b010000060000008f75083e8df09b1d0aed59c481265c75188d51667f6f915419a96e620808a61ca92974f9ab2294ab8f9f034621959e1be795b689d48c28886e547ae0e3e75b2f2861d58ada65f69a48275f10b2ffe4d2dbc5b8c5735719b82e7780b466c4b01dafe23ca8010000009800000000000000850000000004000015a423b27771e01fb778db8c908c83647e3a2cae05d70995e833095a6c7075991f0529c77772f7ea2d71a065ddb4500e550adda3c893079936f1396036cc58dd57bb43d12d9e5f02365fed6fb2da5998b0621584ca2236524bcf10744122baffd4e9992a760a14d22ca3748d3e59378a07b7b898772f552f564399d29b371a62d368e7960000000080000000000000000f010000ffff0000bfb33b8f43af5081f1f0cbdb4befdc2a256b6655fe3e04a6e5ee8b9a278e9c91c2dba00811941a3ae27f5f707b48942983493ea0ea70d7cefa3269b66aee126deaff7737d32e701a151b40ce8bffd7506a3ef6c033a4d7d70a88977cfee5425828a28e5a4bccf558678a565d3fdf000060000000000000001d0100000900000073101d1f82fc242ad5285869b773fa54c6ece2712c41ab731ed9b33d7ff53f1aaf352a23a1a7de94534c1415d60d30459a8182892e3bdad5e42ee8bf3627bf3584749aa77d21bb35ea896a21d31fb1fde2570bd2e798e7d4a23f39b0122585721a64"], 0x2a8, 0x8091}, 0x9}, {{&(0x7f00000009c0)=@ll={0x11, 0x1b, r1, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000a40)="8f40a55fa333ff", 0x7}], 0x1}, 0xac59}, {{&(0x7f0000000ac0)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000000b40)="13e11956ed866a00c102f9f278df6bbf4a950cf8290d244e59ca734bf53cf129f25240dfec4a4332ddcf9b265dd83efcc380714880dac52d2fd46097086aa09a6ef18e4c58a8cce75c51afc531cf0abdd974fecfa98e21fdeb9fe59fc7c9935f035c89be12a2ec3929d3245478ade0877a6c5ba6d4a957894db2447cd24a9b5a5584ee4db7fb06a6a10e6600134e32f523ec8afbe3e814fff74c81c494ca3dd1e1624963be3230305c34917eebae539d4189b5f9b04ba1d432a6cba8219aafac418ad53388fe098063ce4dae42968f499f6b1d553ea9d9cfe5c8fed25095e0dd0128fd61ab447a", 0xe7}, {&(0x7f0000000c40)="7843eb6ef0602c3fd4e71dfc1be7042c9e8155a3f0ca92d027e548cfeed13a7e0ee5d47fb94c5828369b192bd61f9476cb16cb1f1c53f8fda4cc9600e0c6bcc5881fa3a238d5c4c42a6ca2b25431d90a0a2e660c1f7a8296ddee30fcbb6a09dc80555287d346eb8a4b1bb4b8bffeca2561f894b4bc69314c7605c0aa4a96339206dac81f263a0fa798850d075043d7a901a11e86e1634a768dda45a64ce02ab8bdcc5a97131926592dd5588caebc3a4a79e67189aacb30da6544b29d72425fcceda5e84feb277cb176fff2a3d5c757c5", 0xd0}, {&(0x7f0000000d40)="f93ddd8aa41052a7d57bac6fcba95bff3460959404722e6d465fc9a97d9e3c828b2e38d5a9f9d49641f6e6886e2332dd14a95dc6267882aa8790e71e4fb8fe60032195b095b1b46f8f9b1ed61ceeb608a329c2a2c8e49e30a826a04bc87e9868475a6fed4700e4553fc93345759b5eee3b0b973fc7a550fa07322fe8abf817bf1eca6e41dd5404cfcc46e65331fb5d76bf432f3cc70d47fc7aecb27056b85fb4408e6bba5acca3a108", 0xa9}, {&(0x7f0000000e00)="bfbfcd1f5371741f7bb4c7586e2ececf98effd0651cf04104f2c61e77772574a8220a6", 0x23}, {&(0x7f0000000e40)}, {&(0x7f0000000e80)="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", 0x1000}, {&(0x7f0000001e80)="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", 0xfc}, {&(0x7f0000001f80)="42c683b414f25b50a1fd362d5ec7100dcbecfbd94f0f1dd46986295f52e1c934b202d0b1b666de76f8c02f2608bee77984ef9abc6c82433d95c4325613c3c1", 0x3f}, {&(0x7f0000002040)="aa92d1812485a349fea163d4490ebcb8f09d47aace1438dfd3b9bbc57cd023c79b6e07f628040e26bb87bc9041bf46582aac15112721f3b612470b4f0bb05aaa750ddea05d90a99d5d2ec342ee8ad6", 0x4f}, {&(0x7f00000020c0)="c0c4ef6a0504d43518a2596f8552d96848c428f28cf8bbb462b313051bb50b915ca0abaaf34155b95634a6eadfbc453f837a19cf3aed10b75063ebda7414e5f0052a5c0948d33bd352e3c062c344ced3303d3c76f668ff1b8adfd25a9cb8e04389e1ba7fcc82", 0x66}], 0xa, 0x0, 0x0, 0x20000000}, 0xffffffff}, {{&(0x7f0000002200)=@ax25={0x3, {"5aed7c855b6719"}, 0x8}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002280)="5f73a84401b06948bc07c7d77bef9568c24ff94637b37cc3f6c0e85cdee87d809216f008a0d4358552df7ef2d5ec9552c1cb895783e49d77c0a916199f5a932558ab521b6000cecf58cb1eb96f3a6d6f7457a5ed", 0x54}, {&(0x7f0000001fc0)="f6b1f484", 0x4}, {&(0x7f0000002300)="551a74aca01640e28f9f676bdf923271f2c91895909085c422d6962233d584ffc6e83af5a1be9a2136d16f6392e7fdccda71024556db04d9983eecf3c27dced383aab1bec40c5168fb865b8e0928ab435ca55646cead93f6851031ef11ecacad02c95b58ce4968bdc52dd92d1c9798834f26ffec8c13546230f250bf36f2f149eec806a4637b9fab60680400f0d6c5af323cedf4934d86e27c6b3aa6", 0x9c}], 0x3, &(0x7f0000002400)=[{0x90, 0x119, 0xfffffffffffffffd, "9159e6efbe2ba0e12d663ff359d1cf4249bb44edb21a00f731ecb05a9ecaff0edb0ceac1f5ec7963b26e76c8ba3e91d24356d832e5b904e4df831b5046d6d8144097db6d2e00ecdd9d546e8681a84c50528e5e95df66960ab5488a7d8c49c02b162857d87b2836c36c06d0da8a170e0012b6a725535817220baf369bd9cd25"}, {0x40, 0x111, 0x7, "9298695e7b450798c399a5b9724f9fee69221bd05a8fbbd792540368c3e6456a418aa1d9c2d3320defb8179d4e4f"}], 0xd0, 0x4000000}, 0xffffffffffffffc1}], 0x4, 0x4040000) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0xbd, &(0x7f0000000080)=0x4) r3 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) write(r2, &(0x7f00000001c0)="96b2c56a1962d31328fc9f105a2433955ceca26953d8a29a469b5ce8e90eb38f84f484c4c7e0d77d6ca59d539770f8125d37f307801f6b7d43907fad4e8340b8b37ada70e0b8a12b82393966c2d6d0ca6d951dd94c7e72a060e1c9e6eaa45b043a9ec1346be867bdf3f9e3eb0571c95d711c451707268dc92bc5edef52dcc287b938cd71b267df8aeda8c646ee47f22434b0c5ff56c475b6c93dfe6f61b43bfe24b15413c5dad95e84b29478fe570cae850f0a533a067c32be520f290da84e3e2f5bd2b801d5d7f1f8ee954eb771a527e70d10f8c5c08350bcedda8ae98b283eb1cf933d", 0xe4) timer_create(0x4, &(0x7f0000000e40)={0x0, 0x8, 0x2}, &(0x7f0000002600)=0x0) timer_gettime(r4, &(0x7f0000002640)) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r6 = dup(r5) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00000000c0)={0x0, 0xfffffffffffffff9}) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) fcntl$lock(r3, 0x7, &(0x7f0000027000)) writev(r6, &(0x7f0000000700)=[{&(0x7f0000000680)="c3483b2d0ca3952c7ca7b1f7e9d4276e28265107ca1b98bade445daecdbded9329f6953df6903d042ac2001680a1b091941ba9a1c455999bfef4339c4d2b308ea8cef929ed4e00bcd61b9da63d11f94ab14dcc868ff8df93", 0x58}], 0x1) 2018/03/09 16:32:59 executing program 0: mkdir(&(0x7f0000f07000)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x101402, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000200)=""/53) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) flock(r0, 0x6) ioctl$int_out(r1, 0x5462, &(0x7f00000000c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)="e2bb9fdffe9f89c0c375e6280704fcb9984fe06c509b15a8fc32d6a230c628af8ad0331412a258534f343288c4a1dab215ac9302865439fd658d6623abda5aa10fb23292c0a8eccc342568d2fc19eef7943e8208638dff7f3e4a49e17824d302fe5e249bac5b88d5bafaed6caecdc18ecaf1fb86ad1dd91f1b2931955e6dd0131359183f9da24ddca7930e16eed8653a09") r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x204000, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000100)={0x57, 0x9, 0x8, {0x10af, 0x24000}, {0xe0, 0xffff}, @ramp={0x9, 0xfffffffffffffbff, {0x7, 0x1, 0x0, 0x8}}}) r3 = syz_open_procfs(0x0, &(0x7f00008ebf8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r3, &(0x7f0000528000)=[{&(0x7f00005e8000)=""/4096, 0x1000}], 0x1) ioctl$KDDISABIO(r2, 0x4b37) 2018/03/09 16:32:59 executing program 5: pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) flock(r0, 0x2) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:getty_log_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x38}, 0x52) flock(r0, 0x1) 2018/03/09 16:32:59 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ce5000)="240000002a0007000000000004000006fb06ffff0100000000000000020000000000fd10", 0x24) fcntl$setsig(r0, 0xa, 0x18) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="b356b8759cdae2973794fd5c0305820f91567e7d31f3bbec93eaf6e8ebee55a44df706bd5ee7f2550539cd5109053f76283a2a07eb687d73c80a4b551b5112b0a7bc4cb7cd88c8ba05efb81f1b738cc8b226da301f130e5fbbc2486e4f5ebc8bf9701fbc7c7ba8fb4ef7c3a2d7cf73e61fdca41dab842db27522dbf0626c8169d63bb2109871c1a4d78b0168751aa45141d2d8c5d91dff1499d5ea4a750e0a471ec490a637e9be54a96d30d236b9037e5f9bab204f001fd52b448f9fd3c6920db4a72dd8b1e39b7616348daf29cd04c9ea", 0xd1}, {&(0x7f0000000180)="18f367192eebe65fa8896748d24439a7a866f537c2e82f15440793a87e37346825034412edbc4be1bbd962f533694ebae2ed64fee42df12fce8a4845180444f85f2fcbfb3f7f05fcf06fd32487730294b5646769a470469252650f019333ba5c36f2d2dddc58caac66d0c515147f423e159cfc544e", 0x75}], 0x2, &(0x7f0000000240), 0x0, 0x4000804}, 0x4040000) 2018/03/09 16:32:59 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x80000004) r1 = gettid() rt_sigtimedwait(&(0x7f0000644ff8), &(0x7f0000ded000), &(0x7f000052f000)={0x40000077359400}, 0x8) pipe(&(0x7f0000d8bff8)={0xffffffffffffffff}) pipe(&(0x7f0000e12ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) r6 = syz_open_dev$random(&(0x7f0000bdbff4)='/dev/random\x00', 0x0, 0x0) dup2(r3, r6) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r6, 0xa, 0x36) r7 = gettid() tkill(r7, 0x100000000000016) 2018/03/09 16:32:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./f-le0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/03/09 16:32:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)=""/157, 0x9d) 2018/03/09 16:32:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x80000, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000140)=0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) ioctl(r0, 0x8916, &(0x7f0000000100)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x490000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0xb378, 0xff, 0x8, 0x34d, 0x101, 0x100000000}) 2018/03/09 16:32:59 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x8, 0x100, 0x9}) accept$ipx(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xfffffe80, 0x0, &(0x7f0000000040), 0xffffffffffffff49, 0x0, &(0x7f0000000380)="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"}) 2018/03/09 16:32:59 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x80000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x480000, 0x0) r1 = epoll_create1(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x8011, 0xffffffffffffff9c, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{0x4, 0x3ff}, 'port0\x00', 0x4, 0x1, 0x4, 0x6, 0x11, 0x9, 0x8, 0x0, 0x1, 0x6}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000040)={r3}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x80000004}) epoll_pwait(r1, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) pwrite64(r1, &(0x7f0000001000)="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", 0x1000, 0x0) 2018/03/09 16:32:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') fchdir(r0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, r1, 0x4, 0x80) 2018/03/09 16:32:59 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x3, 0x3) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000003fa8)=""/88, 0x45) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x7fff, 0x4) 2018/03/09 16:32:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x44}, {0x6, 0x2}]}, 0x10) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/03/09 16:32:59 executing program 4: r0 = socket(0x9, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x800, 0xd0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000000c0)=0xc) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) sendfile(r0, r2, &(0x7f00005faff8), 0xfffb) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xfffffffffffff051}, 0x8) 2018/03/09 16:32:59 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) sendto(r0, &(0x7f0000eaefef), 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r2, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0xffffffffffffffff, 0xfffffffffffffe59) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x1, 0x80000000, 0x2, 0x1, 0x3, 0xa00000000, 0x81, 0x0, 0x0, 0x9}, 0xb) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 2018/03/09 16:32:59 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x3) r1 = dup2(r0, r0) r2 = gettid() ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) wait4(r2, &(0x7f0000000000), 0x1000003, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0xfffffffe, 0x0, @tick, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2018/03/09 16:32:59 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000be3ff0)=ANY=[@ANYBLOB="020a0000020000000000000000030000"], 0x10}, 0x1}, 0x0) 2018/03/09 16:32:59 executing program 2: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x228f, 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000003c0)={0x10001}, 0x4) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000003c0)) chdir(&(0x7f00000000c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000d00)='.', 0x0, 0x0, 0x0, 0x0, 0x24010) mkdir(&(0x7f0000000180)='./file0\x00', 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='lo\x00') r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) recvfrom$packet(r2, &(0x7f00000001c0)=""/19, 0x13, 0x10000, &(0x7f0000000340)={0x11, 0x15, r3, 0x1, 0x800, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4000, 0x100) openat(r4, &(0x7f0000000100)='./file0\x00', 0x0, 0x8) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='devtmpfs\x00', 0x0, &(0x7f00000000c0)) 2018/03/09 16:32:59 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) r1 = dup(r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x3ff, 0x1, 0x400, 0x9}, 0x6) 2018/03/09 16:32:59 executing program 3: r0 = open(&(0x7f0000b2fff6)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x0, 0x7}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x1, 0x8, 0x1, r1}, 0x10) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0xc) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r2 = creat(&(0x7f0000000000)='./control\x00', 0x0) sendmsg$nl_generic(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x110, 0x2d, 0x109, 0x70bd2b, 0x25dfdbff, {0x1}, [@generic="5dfff9db88bc431b1f72fb78aadf972512273b919b4bf4da2055af808abd1fd37d7b92", @generic="9fc9", @generic="45a989359d9d6efda9a4", @generic="946b04c954e13a12c7378322b241a1814d6305ad7a20b309b52a7029f247ce4076654009011fa9f0d8e918f6ac3f6b561eb3f5f82747641a9abe57b3541fd9e82c93ad336281212247eea15590c159fd03c878547d764f47a2cc22d5a4e11434377cff652e97c53752fdf5745351517d1d5db63d155e514ea428718b17b4fc01cdfdd6ccd088f5837d9ed9a61c3388378fb4eaf007f0d4b29ed8b0b3e18178a92108baafa7408fa854dafc989463f9e1724d388570db54cdfa9b74cc5137e144190c0fe2a6313b66fdd2898c"]}, 0x110}, 0x1, 0x0, 0x0, 0x40000}, 0x40) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x3f, 0xffffffff, 0x7, 0x1, 0x443f, 0xffffffffffffff37, 0x6, {r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x6, 0x20, 0x4, 0x7704, 0xfffffffffffffffe}}, &(0x7f0000000480)=0xb0) open(&(0x7f0000000180)='./control\x00', 0x220000, 0x6) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/03/09 16:32:59 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000002d5266698a539aa31d04400000000300"]) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/mls\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0x1) inotify_rm_watch(r1, r2) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xb5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r3, 0x7, 0x9, 0x3}, 0x10) r4 = gettid() ptrace$getregs(0xc, r4, 0x25, &(0x7f0000000400)=""/172) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x8000, 0x3, 0x8}, &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000500)={0x6, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24, @rand_addr=0x3}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x20, 0x0, 0x0, 0x100000000, 0xff, &(0x7f00000004c0)='ipddp0\x00', 0x50, 0xe, 0xfffffffffffff979}) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/165, 0xa5}, {&(0x7f0000000240)=""/181, 0xb5}, {&(0x7f0000000300)=""/87, 0x57}, {&(0x7f0000000380)=""/2, 0x2}], 0x4) 2018/03/09 16:32:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000045bff8)) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x3, 0x7}) 2018/03/09 16:32:59 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) bind$packet(r0, &(0x7f0000000180)={0x11, 0xfd, r1, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec6672c93340f643a664f13eeab75c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r4, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/03/09 16:32:59 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4a) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0x64) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="e9e64d0a47c87423bc5288845606eebc83330661d127d70e318070378bd076a17f6add02557adac1431a21974775b6b575278db431527f31247331ceadfec12b4fb6c027dc725dff8c2866e47328ad1487162d98be7dceef1a40cf925f60bd47029e2d156ec717631987142f2378a905be0f46a6b8cbb9db3f9b47") ioctl$TCGETA(r1, 0x5405, &(0x7f0000000300)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x4c, 0x0, &(0x7f0000000200)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50, 0x28, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fda={0x66646185, 0x6, 0x2}], &(0x7f00000001c0)=[0x28, 0x20, 0x58, 0x38, 0x38]}, 0x7fffffff}}], 0x78, 0x0, &(0x7f0000000280)="0ac8bcc2288b812a32c9203405154158241961f0da97b5570e2056e5fe775596e7f1fdee96b689c3b034bd80e7ddb93318ae16bcf2d3cc133a9e5fc53d166fcbc3a0354e074c21b263fa19e201cc589d9078483afb7f99f59e7685b700b68c1c3a6844b9ad0dec55b0000000000000000000000000000000"}) 2018/03/09 16:32:59 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x204083, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000002c0)={r4, 0x5}, &(0x7f0000000300)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x1, 0x8) r5 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000fd0)={0x2c, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="11634840000000000000000000000000000000007f00000000000000000000000000000089d4b07c76316b2fed516afa446837f56a22a278d96456799da08b8a2fc9a0ffcb3780200bb7412c5f5a90559d2e2aa351aef505b2265b7735f745d12cca12dc163a62703cbf3ae9cbfb6e8daefe29c33c860eda5e417788442dc287440c6ee2e919a6a95338e1991cd6f0dbf083b2a92539c1f43e9879f3948e77e899ba2d75f3e6fff946c048b9ca8d40ef7ba7aba9f02104acfe8eb5e6d294a9c031debe08d1e88c19438ad2090a02bfbffdbeda6c8e7e58f34de9", @ANYPTR=&(0x7f000000eff8)=ANY=[]], 0x0, 0x0, &(0x7f0000001000)}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000080)={{0x9b85, 0x3}, 0x0, 0x9, 0x0, {0x7, 0x9}, 0x22, 0x7fff}) 2018/03/09 16:32:59 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f00000000c0)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c737ea4751344c22b4f4fa5b371", 0x2f}], 0x1}, 0x0) 2018/03/09 16:32:59 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/sockcreate\x00') syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x1) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000), 0x400000ff) 2018/03/09 16:32:59 executing program 6: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) sigaltstack(&(0x7f00000b8000/0x2000)=nil, &(0x7f0000000000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x2) setsockopt(r0, 0x8001, 0x80, &(0x7f0000000080)="f497ef7dcce36c51968638d83da139661efd1d0bdb8fda6eab1d3479a05e9d9ab20898a09c49ad0c090787f148131906d580566cbf629ebf8e4c59779b28a711745b1e45b6b661be88595fbf81a66c790e", 0x51) 2018/03/09 16:32:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000614ff2)='oom_score_adj\x00') setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="7fdab26a3b55ff020a894915c3a4ac940c1cc960ccc894571f111b41c8a010a405d77a68baf2a4618fa1f63eee4bab9e6a7f1b744ba53a482a65c8540a720995a0879952a262ff80e37a82d2e29ddee2fdf33659cac9ceae4906cbb32f50b33593deb4340393c25dd2c60b5d7a50ba12e1477317c36ee51135567cd00caa77a53df0885d63f8e94f8742228af66dd288ae3a412c922dc7f042325d712365e5c4bfc09acda2be3b9a1ff71e5f04845707888985635dd56cf73600a7137799f2a935d14aa8c609fa696691c607912a46360db0ebc7fb91bced11991c", 0xdb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) rt_sigaction(0xc, &(0x7f0000000100)={0x5, {0x7ff}, 0x4, 0x3}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) close(r1) lseek(r0, 0xfffffffffffffffe, 0x0) 2018/03/09 16:32:59 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl(r0, 0x7ffd, &(0x7f0000000000)="7ecc2cec008951dc0f92ca9adf7e303913c395e7087a80a6d0261c0600dfff1a00000000000000000000") ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x3, 0x5}, &(0x7f0000000100)=0xc) ioctl$sock_bt(r0, 0x8907, &(0x7f00000002c0)="f0bc087c0a8fdd73e581fe791b4babf65dabc15514ca80cb61c4a5a64dca9ab5a1e223cae85536d4e800405c7aadc1a822b3ed65acbbb17ed80649a5b59b4cd0f6657b517def041bf57bab2d692aa8e58d2a1ecd9725004a6a4aa9217b14230fdbb19c12136fa2c0c6c4423fc58ca3ac6516904d388e9589335cfe05e153c91eba163fdbbc48499f7c36fe0a5793b3f85b85d172561a8c25b7debba404dd60546e65d440495232dbadb9031da073447c9447ccb1817993d562e92ac65625b22a6bcc2d9bb2fbcefd4875908e0c337d0894be186bff7265b4ea68536e") dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x2, 0x8, 0xfffffffffffffffb, 0x6, 0x4c}, &(0x7f0000000200)=0x98) read(r0, &(0x7f0000b07000)=""/36, 0x24) fcntl$setstatus(r0, 0x4, 0x800) write$selinux_create(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7379737465446149cc20bfc1af6d5f753a6f626a000000000000000074f2616e735f7661725f72ff378a561f43b57f9862770eb44935df8918cd9900000000000000000000000000000000"], 0x4b) 2018/03/09 16:32:59 executing program 5: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80040) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @tick=0x1, {}, {}, @result}], 0x30) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/09 16:32:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xdc, "a046ae7a2f4d38d5576a76c02f7085429e1f957b2b625d05f0b7fe293b3c0c064ba46fe564c9b4887dd09a0ca313314f271af1462583aed2efb760fa93612995f5d93981b476d0532abaffe479aff84d72e3f03a4fba029e3e7f1395cada30217ce9133e43954666b307e8dd87de08984d5fa4c8bfaaf88eb86c67b938c6595f36539cfad8ae47295cea38f2c6117f2fa260673b2367835e1790adf8e5c47521c6085e6c67b3e501400b068304de663116ce0af77758b20f214ad00615bc9d8cede196774893e7435b8e35b376d328aef480a0911dbf06dba6cfd422"}, &(0x7f0000000140)=0xe4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x327, &(0x7f0000000180)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e20, 0xae, @ipv4={[], [0xff, 0xff]}, 0x4}, @in6={0xa, 0x4e23, 0xb4, @empty, 0x200}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) 2018/03/09 16:32:59 executing program 6: 2018/03/09 16:32:59 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000f6afe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0xa5d) sendto$inet6(r0, &(0x7f0000f70000), 0xff41, 0x0, &(0x7f0000f70fe4)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt(r0, 0x1, 0x2, &(0x7f0000000000)=""/117, &(0x7f0000000080)=0x75) 2018/03/09 16:32:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x6, 0x200, 0x9, 0xeb95, 0x5, 0x2, 0x1f, 0x3, 0x9, 0x80000000, 0x4, 0x6}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x3, 0x1, 0x7fffffff, 0x8000, 0x0, 0x4, 0x401, 0x10001, 0x100000000, 0x7fff, 0x3, 0xffffffffffffffe1}) ioctl$VT_RELDISP(r0, 0xb702) 2018/03/09 16:32:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/mnt\x00') fchmod(r0, 0x0) fsync(r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x4, 0x8}) 2018/03/09 16:32:59 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x341000, 0x0) fcntl$addseals(r0, 0x409, 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r1) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3}}, 0xe8) sched_setparam(0x0, &(0x7f0000000080)=0x1) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="70ad03aa12c1c54778fb665357b40a30a13a925a76709280ebbf773e19c10a16d14520659410d129002d87f264a156f9f2e7630a79a6c84ea9361718483d8ac7e240cc", 0x43, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r2, r3) 2018/03/09 16:32:59 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc8080, 0x0) ioctl$TIOCEXCL(r0, 0x540c) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000001500)=@ipx={0x4, 0x9, 0x0, "0b0de7387195", 0x1}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="4b733db8801c710aa84ed0f40e250fa484bf1d9aced8bd3c3542ec5004043433f805150685bdb1933efc141992c87ec6b830fdc5ecbfe4d7cbaa4f07a4241d52799bc0c08112d250f099d877f59a0981ae0bf0a68b48a62538b843e1ca4ae3527df37e0fff625605aa5e33a34f47ba7a8c6708763453552d90ded096e1505a3d508b84dcc06d18e2481edea0eb310d19b904df97badb", 0x96}, {&(0x7f00000011c0)="7b3fe6ccf0a1ceb7f2ac448bea583408046bc4fa9aeb7b8ef42f7565b6119b5d4d7671cba2929168a60919481ee24de20adcfa51b9509ad29b9bf1546db630a3234968ad046104f9bd520f750f0eda0847152c01428fd7315a3108286c58cb9ed69058d0ba870d151f757be1d272d551dd6b0139987e005cc7bdc58c2c096a44a667eb194dee3a3061285d47bcfa85ee83b1d6dd5b099367679faee096229130430f0febd7ac13da3f1acbf3f3d3f771a166a92bfbf7a96d", 0xfffffffffffffd7f}, {&(0x7f0000001280)="465425f767911f7549c96a770e3070a26a33630a631d5d12f5bf67fed8a68aafd7db4c5735e379fb61904d9bb28d09ea22670eff8b7556f0c65d94c2a2087640422acbf131f0b84a60d12c36c5", 0x4d}], 0x4, &(0x7f0000001340)=[{0x80, 0x116, 0x6, "be2a4c4f7e236805d91cdc91ebdec332c7d73ad6b34d815657df86865bd0cb9cd1fb9c94b0d26edfcc97108fb2e135cd8220411258f375541d08f80d61f3af25d3661cec75e2ebd25f7d3c382a30c3604f88e157c982ab722098977db7ff066ae41ceacf5fecceab6c8dce3b"}, {0x100, 0x13b, 0x3, "574f849f865870a86954414857e2e64f5c147b34db781968ea4afb4cdb29035785f5bd729b80f91a74f5b81aa74ed836624cc35ae7887a9f77632a8ef4e10d05c77097020fdff06957ef7a1b93f08e3d390b2146995f4963fac39c32d0aca0b55d98feea73df8e15f458cb626bbd07b00f27f3d75620a6f86a82b2141ba33600c33d9e42218a90c1556c35b773f4474acadc14d28723414e887530a2fc17e614d97f3396963cf7d6161ef55140b58acc8c32dcb4ecaf9c33b24bf7d1005df2bb8c052972fbff136d6d514f2c12f754ebd8e302c6dc3395f2c308eaa4678f2f5e49d571402e9b885ae9"}], 0x180, 0x20000000}, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setxattr(&(0x7f0000d4effe)='..', &(0x7f00002cbfef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0xfffffffffffffe10, 0x0) fcntl$addseals(r0, 0x409, 0x1) setsockopt(r1, 0x67fe0862, 0x0, &(0x7f0000000080)="aa7a212da60d322cc4ddc15c492cd8cad5fc02ce3a1dcab909d421", 0x1b) 2018/03/09 16:32:59 executing program 4: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) ioctl$TIOCNXCL(r0, 0x540d) fchmod(r0, 0x439) [ 36.774876] binder: 5945:5954 got transaction to invalid handle [ 36.781293] binder: 5945:5954 transaction failed 29201/-22, size 80-40 line 3010 [ 36.789801] binder: BINDER_SET_CONTEXT_MGR already set [ 36.789809] binder: 5975:5979 ioctl 40046207 0 returned -16 [ 36.791993] binder: 5975:5979 transaction failed 29201/-22, size 3416879127258518665--777037765229784595 line 3133 [ 36.792974] binder: BINDER_SET_CONTEXT_MGR already set [ 36.792981] binder: 5975:5983 ioctl 40046207 0 returned -16 [ 36.808106] binder: 5975:5979 transaction failed 29201/-22, size 3416879127258518665--777037765229784595 line 3133 [ 36.820371] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.820436] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.827459] binder: BINDER_SET_CONTEXT_MGR already set [ 36.827466] binder: 5945:5992 ioctl 40046207 0 returned -16 [ 36.832058] binder_alloc: 5945: binder_alloc_buf, no vma 2018/03/09 16:32:59 executing program 0: mkdir(&(0x7f00000e7ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) chdir(&(0x7f0000e3dff8)='./file0\x00') umount2(&(0x7f00004a5fff)='.', 0xa) mount(&(0x7f0000a9fff8)='./file0\x00', &(0x7f0000ff9fff)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1001, 0x0) 2018/03/09 16:32:59 executing program 7: r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="5c2e65746831d300", 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00009f6000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00003d2ff8)='keyring\x00', &(0x7f0000499000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x4) r4 = add_key$keyring(&(0x7f0000afd000)='keyring\x00', &(0x7f0000c04000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) request_key(&(0x7f0000401ff8)='keyring\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000463ff3)='trustednodev\x00', r4) 2018/03/09 16:32:59 executing program 6: prlimit64(0x0, 0x7, &(0x7f0000001000), &(0x7f0000000000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x6, 0x40, 0x8, 0x8, 0x5, 0x0, 0xffff, 0x7, 0x200, 0x1}) userfaultfd(0x0) 2018/03/09 16:32:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0x5, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92f432e2ad74f5d5df437879dca04bb76486657ce1ea6d424df321d676443f4620a5b0a1f1db320ac761983e7ab15a4cbbe7096a710c9f5ee73f4dae0be3df9f26e13be1de4a9ae4389d556ff8c1433ade6af2a96b5d06c027ddea708594f6681a4e21716e05d8c9d2b6341126cd95a808061aef7c835e198793019e8ca1d3c6da1a47e133f368139d9b94ae979f8029e29ac57306299db88b71e229f009a8bd06ae5035af317a1db912bbe2aba1a74234c1a0033052ba027c1fb2a97b4de5554cb28ec1e7613b40b9718b4500f50d0de2a5aa1748014c1afa1cf89b8ad27db273ddf9b89270e57cc7a8c456c6aee30b989518d24e705f92fe6b6ecffdcc8c15a04f4becbf843561d4384e0e3c9f94ca0947322f7718011efda2237e54b19ab7dc24f0be3c3bbb07cbde42325a22a141424e736583a579e137605817903eb8773ded5c4d85b31fdfd9e3624ec434d91654aa61f42cf2a81d712ab32a2ae23c43b56a8a3c3811ba12fdc924e71291895b1e9f83f7542b69eae04e1ce9479184b51f039c7b4d6fbf0d1ad5f25e50942a0a2bacf53c4256387ceb82aa8d165563c3c1c7105a55318fb06f2cfaa2f3d17aea1fa242d94dc2204e5f38d03b186cedbaff8b5e70cee04454bbb5fcda68c54a2020e1a72f1d31045771309f876da74098415a55915ba399b5af0b8449bc468a53febf3168153176083582c879cbf66e90ff35f7c2ad295b3968740a5d114e1f53b37295f2309df2efcabf99fbd875d7d870aba4c3274ed136cdd3127e0267b9647abc38bc34591f58e2a43f739125827b2c899693144042ea927d7bbd056ed36ab64530be1f544669512f6f151740e26c0a868c0f6822c78760eaa48fca769aa1ca1be66b27a55408051ea09b2b51d7a900cf4074d38735314b788c969aa2de409c286e0e88eccda64c6883fe422f3450ec668ed387dc3b701940f1a24e5a8f422db3717cb75bf2b78d599c8037e93a94384014b1df258bf205934af709ae15f6c1197bdaf42cf9cce8bc54897c3c8b253a68c2da228545a1f305de3626eed0223306ce5cbbf95b252792347552640391014ff5e199904e301af064741b7338a3519f392815672cd8591b1d86aaf6a36c0542347c536bdeab6156059af0e683b97d1ac3edc47469cc52c56f9c507f192d427375cb2d19d5e700a7fb062275301a11455ce50373d34155004c788a918474b90131f04355b51aa1a03dabb5ac0bebb33cb603276940c5298369f841652d76c5bad923a7e2ad1fe64751fabdcc931af87334c31a4d696c92a4901dd553191c2ef875f3c1a8cba78aafb748331b4588fb4e5abbc62ff9ac9bcd6a1b858a9e44acb8f0a98e726def80b240ae11c0445833bc3869dc490f6b41217d92898e6334fa5e95c849b33914a1da1aa41da646b7d12fa404315a0230239d92f58b8ab192ea4361238d4ba9ca5122342746cd4f2234442942a3badfae69eb2c7de0082e382fb010070859bce78e56f6854bf517c34dad7151ad57c34fdb00dd7241307ec414d3ac1e905e2918d7d60f2be3dbd218ed74dc8bfca3210b69c920c6fd91052f5009070a0f5fad3bb55f5e5dc6a9e437e64ff4618d354580da3a9b16218c847b9758ffde52f9a00e983b016b5ffbcaa833fe770e7cc63a90c426bbe21f3f48c0a38f0748045c37fbea0d62958ca8bdd0615fb7954707111dd7fac5ce8915874f0f875ec3dd8db65a963f5c35921f2b68609324184fe27b720d214d6c00e96a452874310cf1127a5be4cdb8183468ce005c686c1eb4175a867c25d95dd451f7331d60032be16ccb1c70153fe14f1bccdf455cc0187f7f023724eea26c118061886349f508682eade442b3e3352bf6ffef52aa8a04340126a4a4e2df72c2d71a512b0f8893d7f2f9b755ba3703611253b1cbe32f6718ec8350aa0c4c618fe76cd468e255761b4ad43cfbce3d3b39363457cf89311c723b380657d3e609546916ea7a1bcb47cd6be0a6d6dfd58cfca44602965a45c452bbc6f2d407d851eb79280c1ba9c9a42752ae3b37bf2cdd58505a5a0500740bbbd79e8cfb3685ec27101d77d2934ffaebfc21b2bd15a57a7b94003b8cc58b852d1d52e0ddff389d9abf96f1233ab6cbfafd0262ba5e1c0a38940363b95c374c595a7f0d0074eb8d6b4e84fdf8d25c2dc680bfe436346e0c7819daf282781bc95adb1966e9db31c56bed5f799736064e8bed6f83e9649db32d55d995449cb2d251789aee06bf466cc38f2bfa4ee872d4b76e16c87fbf87fc19098eec81d014b9edda221c54e7afc38d13a43ef52c07bdb2c1b7d573df34922ede0aa0199125f930faf83d28274c1e44676e6307df9139762e23c65d4d5931fe6c2d6397eb6d799f91babca7b35216bd7b695bd64279d6227cd39dc9e333bb2dbe921680f834c648495d180557852a6f5d7fab630c0a846a691353ec59944c960c4804c6c6f5dc30307cfced592bc707ff1097938ca3dd7fcd2beb1bdf6b98986468caef9a483292358dc68875413c4a8154a7f2c0a43ca99055691a620a7736281fe55caf68a334d79e96defc03f7210069e97ae03cf8571135afa64610c3e49756c00cbc4e5631065f7ca437d09e9d979a010976a8a3e4ccd47ebcbed77bd4928f8863ba0627eb11f592ed591c5b4e113cac4d85fbf526b9f6933294c8ffde5af2ea9bb545863db5f8dbc3154b451290666dea0f998d28ddde3af10b5d77154457c00d92e3c53b9cd3c7a93cbf1b0819bd5873207f446b98480f76deb7b429112c343e06aa91c3a6cc7eaa1544c3a29992fbf9d66e50101d8559e64293bf60a3b54e3595297cbfa2706a26d263e9b5acf6c21f920dc34711d753dcc2e6286c4d02a7f2d950f59845c000f3f4315611c1718473b93f6f854071c486b5539a8ca5db59a767cb6013471d509fa04f328853a0f178abaa53a0568a5cab84777e8c223cf6ae05666916aaf112afdee3ab837a8879fac287495334681adbc1420932a0fb545d41c202fd63dad4f3a74c42ca588f885abfe7cda8abf62bc65c6595752803be25694e56d03f20e06e635934ed3ed38a21a103d073ac38e24061c9789bec25ab0a9ce1eb05c2cbe5fa37782007403ea5a980669b34516452863039d92497053f2887d96d1f8eb59df726a245c7ce50216045c35d527a7b3f5ddea873a2ac3aac8c1ecf9e4a095aad803260d827ce07bc2dc6cf9fabe268cdb77f046155e30f8eae8d0bad5402cd7e062ed9a3a3d5a8d8ea6bb073716ce38ae327af5e14a4d8f27ca87f88b8e258761c0cdfc2f70b513e66b2eb36c9279b0aaa34ede53ed05866b76d88da841d5378b5d74c7e7e9cbad08251e2e53742960df21a767c10eb45781342f5197fe0fbf18f1dfd8c8b8648ed14027d6c9252cdf537fd1e826be93eec38c3631ca44641d527c9538795df117e9f6161a66705eec6267f263ecc43fedf466ff835d6d329dc1911ff661035ed2e22b340c6b8da4087a3d1b24cb296c8a160afa752ad29e452aca28c87ea614453c4247c00261522e731c026809fbab8ebd6a5cb00124b563f55a924bb04091a24bb26acf87c29434bb9deaa761c7f8f154f118c0a3c7ea91109779b0d7b133b82ae2dd276459d12445dbee202b5d009e7df94fd731a3eea8ea028ea52f7a79fd1c9eaf890a53e3b3fb8b0cb4066ac5986d48f2eabd83992c1dc0e1da391", 0xa3d, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) r1 = open(&(0x7f0000000b00)='./file0\x00', 0x309800, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000b40)={0xf4, [0x5]}, 0x6) 2018/03/09 16:32:59 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000050cfad)={'system_u:object_r:cpu_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30}, 0x53) socketpair(0x7, 0x800, 0x5b8f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x1, 0x2) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000140)=""/226, &(0x7f0000000040)=0xe2) 2018/03/09 16:32:59 executing program 5: mount(&(0x7f000000a000)='.', &(0x7f0000000040)='.', &(0x7f0000a60000)='btrfs\x00', 0x0, &(0x7f00008a7000)) open$dir(&(0x7f0000000000)='.', 0x100, 0xc0) 2018/03/09 16:32:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_perm_addr={0x20, 0x6, "a5b155a69382"}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$llc(r1, &(0x7f0000000180)=""/110, 0x6e, 0x120, 0x0, 0x0) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10, 0x800) 2018/03/09 16:32:59 executing program 3: socketpair$inet(0x2, 0xb, 0x9c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x80, "4c802a2f2d82ef79eda06ca6a18588faa4e21e6479bdc9d1f4622b1fe469ea8b26bba5306296d35a2ccc7a6628155f7aaed440312f9a1900b6864ed62daceec16030b51610919e8724b2d1825a2bd7f2db8cbd520adc76fac774ee004741a01d877e361a2a4560e59aa3173783b636e95985326dc449f1c03e13870d0c6c684c"}, &(0x7f0000000140)=0x88) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x800, 0x1243, 0x4}, 0x10) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/09 16:32:59 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x3012, r0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000100)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000040)=0x90) 2018/03/09 16:32:59 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000040)) close(r2) close(r0) [ 36.832076] binder: 5945:5992 transaction failed 29189/-3, size 0-0 line 3133 [ 36.832161] binder: 5945:5993 got transaction to invalid handle [ 36.832169] binder: 5945:5993 transaction failed 29201/-22, size 80-40 line 3010 [ 36.899257] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.904856] binder: release 5945:5954 transaction 11 in, still active [ 36.911475] binder: send failed reply for transaction 11 to 5945:5972 [ 36.918073] binder: undelivered TRANSACTION_COMPLETE [ 36.923239] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/09 16:32:59 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x6, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x20802, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/218, &(0x7f0000000040)=0xda) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0xfffffffffffffffb, 0x4, 0x5, 0x506b, 0x32, 0x8, {0x0, @in6={{0xa, 0x4e21, 0x1c00000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x0, 0x7fff, 0xffff, 0x10000, 0xffffffff}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e21, 0x200000000000000, @loopback={0x0, 0x1}, 0x7}}, 0x7, 0x8}, &(0x7f0000000440)=0x90) sendfile(r0, r1, &(0x7f00001b3000), 0xbae) 2018/03/09 16:32:59 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) fcntl$setpipe(r0, 0x407, 0x3) 2018/03/09 16:32:59 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x1400000) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) socketpair$inet6(0xa, 0x800, 0x47, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x323, 0x4) r2 = dup(r1) accept$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/09 16:32:59 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x10, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000000240)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) sched_rr_get_interval(r0, &(0x7f00000000c0)) 2018/03/09 16:32:59 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x10000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/63) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000240)}) 2018/03/09 16:32:59 executing program 6: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4440, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0x3f) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={0xfc0000, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x81, 0x80000000, 0x5, 0x5, &(0x7f00000000c0)='ip_vti0\x00', 0x9, 0x103e, 0x7fff}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000200)={0xb, {{0xa, 0x4e21, 0xfebffffffffffffa, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff6}}}, 0x88) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x3b, 0x1, 0x7fff, 0x9, 0x200, 0x7fff, 0x401, {0x0, @in={{0x2, 0x4e24, @rand_addr=0xb3}}, 0x1800000000000, 0x9, 0xff, 0x5, 0x20}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000480)={r3, 0x9}, &(0x7f00000004c0)=0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r4, 0x29, 0x40e3, &(0x7f0000000000), &(0x7f0000dc0000)=0x4) sendfile(r4, r1, &(0x7f0000000340), 0xbcb) [ 36.999047] binder: 6031:6038 ioctl c0306201 20000280 returned -14 [ 37.008923] SELinux: ebitmap: truncated map [ 37.020509] binder: 6031:6046 ioctl c0306201 20000280 returned -14 [ 37.025153] SELinux: ebitmap: truncated map 2018/03/09 16:33:00 executing program 0: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) r1 = socket$inet6(0xa, 0x6, 0x7) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000000c0)=0x1120) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0xfe) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000480)={0x722, 0x3, 0x1, 0x2, 0x1, 0x9}) r4 = socket(0x18, 0x0, 0x800000000000001) r5 = socket$inet6(0xa, 0x2100000000000002, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x3e, 0x30}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000380)={r7, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x100}}, 0x80000001, 0x1, 0xdd9, 0x4, 0x38}, 0x98) bind$netlink(r6, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x83, 0x0, 0x9}}, 0xe8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000440), 0x3be) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) connect(r4, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f0000000280)="4b863271052a69c060f068232d46ff32b9ac3672f0916d3753e4283ecf155e7b48243f83", 0x24}], 0x1, 0x0) r8 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) getrusage(0x1, &(0x7f0000000500)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000004c0)={r8}) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/03/09 16:33:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2000000000000, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000180)) 2018/03/09 16:33:00 executing program 2: r0 = socket$inet(0x2, 0x2, 0x10000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/09 16:33:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) accept4$llc(r1, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000904000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000000000000000000000000000000000000000001558646f74d7e8a328390000000000240008001d0008000000150069cc8810cf725164ef891111a0edabf37c1fd93a0d00000097941e47dc402dfc0143a4d8192dcbc34294c063b311f5b4a4e589578845c48a06b14207a6a72f1fa2629afde9b7706134191f335ef78e818d630aa9eb74686c87e3b32071ba50322d9dc8df760af2c6af279d646fa6ba13f479bceb47673d06edf35c41351ef1"], 0x4c}, 0x1}, 0x0) 2018/03/09 16:33:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000001c0)={0x3, 0x9, 0x7, 0xd9f}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x220200, 0x0) arch_prctl(0x1004, &(0x7f00000000c0)="0d01c898a0362beea9e43584a1333e05c18e61f96de7c0eaf8190218bd260737255346b1294f2591e7bbefcca0dbafbb1500993763cdb5e05b27b4a9f65a1ac4929ac61658b8d7d05f809997ada481f423fc993f573529deb65b7840927c5faf8637e29b85aebc8bf82ca67a85afc4761363ab0d14446de07e016aa8bc5e71279c8b0c2098ef9b0f94b13ccfddf2c09848e7cad03beafbfc844b3c0fcbba07e74bf2b21fa2bcc99780686904772f88531df856156bb27127e11528682ce78003d6f66779cd789c0d2e5b03eb585c04be6f1a2a1c3137ce6e3672167a926ce5cb8a96ce8e95e59e1d5d9231") ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0x8, 0x10001, 0x7ff}) setsockopt(r0, 0x1, 0x33, &(0x7f0000e64ff7)="d7fd09000079890fddd5a45d3f32e504", 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) 2018/03/09 16:33:00 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x40000017}) epoll_pwait(r1, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x10000, 0x100000001, 0x3, 0x5, 0x1}) fsync(r1) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) 2018/03/09 16:33:00 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000001ffc), &(0x7f00000000c0)=0x4) 2018/03/09 16:33:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/169, 0xa9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x1, {{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x1a}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffffffc3) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_flowlabel\x00') preadv(r1, &(0x7f0000000400), 0x0, 0x2000000000000004) 2018/03/09 16:33:00 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x109a00, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x1, 0x6, 0x8, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)={r4, 0xa74}, &(0x7f00000001c0)=0x8) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) r5 = dup2(r1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000080)=0x322, 0x4) 2018/03/09 16:33:00 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x8, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xb8, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xb8}, 0x1}, 0x0) 2018/03/09 16:33:00 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000d4b000)=ANY=[@ANYBLOB="1e000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000"], 0x90) 2018/03/09 16:33:00 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000471fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x80000002}, 0xc) 2018/03/09 16:33:00 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000000c0), 0x4) 2018/03/09 16:33:00 executing program 4: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x4000000004005) 2018/03/09 16:33:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x400000000006) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2018/03/09 16:33:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000080)=0x27, 0x8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 37.540169] audit_printk_skb: 12 callbacks suppressed [ 37.540182] audit: type=1400 audit(1520613180.189:19): avc: denied { execute } for pid=6052 comm="syz-executor0" path="pipe:[15102]" dev="pipefs" ino=15102 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 2018/03/09 16:33:00 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000011000/0x2000)=nil) 2018/03/09 16:33:00 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0xc400}) close(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) sched_getscheduler(r1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) 2018/03/09 16:33:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x408902, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$int_in(r0, 0x40000000544f, &(0x7f00000000c0)) 2018/03/09 16:33:00 executing program 7: r0 = socket$inet6(0xa, 0x12, 0x7fff) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000c82ffc), &(0x7f0000ec3000)=0x4) r1 = request_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='cgroup\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="088c024d72e9b8d507aba58535ac6a0e5134b39c90c56f35edbc528435760a3a26eed4d2d7039bfc41ee807a327cb2abcd16889f9c82546ce81be6172d54224f840236822f13f1e8c1e13475476176647f87c5f186fa528a7148a07516cc74920b0800efc20ca37c6a57e7fc2326b2a32e9aa53729d694ea8c884389a4f0b9247d539765aabc2e15f48aba29d20b783a94a52d4e85e79c1f916cc7103ea91d8af7e0838822899ba1b07eb8167a4573cabed036e9fa18e007362c25c18330001d2d9877e83cc6433f9979c41afcc109cc832a9e95fdb115501f45e9280728068df4", 0xe1, r1) r2 = dup2(r0, r0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) 2018/03/09 16:33:00 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x105002, 0x0) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x3002000}, 0xc) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001040)='/dev/ashmem\x00', 0x0, 0x0) ioctl(r1, 0x0, &(0x7f0000001080)) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000)=0x8e, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x83b9, 0x4, [0x1, 0x7, 0x40, 0x4800000000000000]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x3f, 0x20, 0xb4, 0x2}, &(0x7f0000000180)=0x18) mknod(&(0x7f0000000200)='./file0\x00', 0x80, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x6c4a80, 0x0) 2018/03/09 16:33:00 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000480), &(0x7f00000004c0)=0x10) 2018/03/09 16:33:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = dup(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x2, 0x0, "27b4678a775409d8c3fb5d63b4b439332c466db9240e64ce5d1a43474f1569b2d7280e1eeca815be3cf38bf426b87aa17ce628a37aadab3fc21532cb97c1e8f57e741d7131a92476cddd15b27998b7a0"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) recvfrom$inet6(r0, &(0x7f0000000000)=""/31, 0x1f, 0x10000, &(0x7f0000000040)={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/03/09 16:33:00 executing program 2: r0 = memfd_create(&(0x7f0000b72ff5)='vmnet0GPL#\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005eaff2)='net/protocols\x00') sendfile(r0, r1, &(0x7f0000000000), 0x2) 2018/03/09 16:33:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) r1 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x180) unlinkat(r1, &(0x7f0000000180)='./file1\x00', 0x200) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000100)={0x2000}) write$selinux_create(r2, &(0x7f0000000080)=@objname={'system_u:object_r:ld_so_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x800, 0x30, 0x20, './file0\x00'}, 0x38) 2018/03/09 16:33:00 executing program 2: clock_adjtime(0x0, &(0x7f0000000f30)={0xa46d}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x800, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0x8000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in=@broadcast, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) 2018/03/09 16:33:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000040)="d2", 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000cbf000)=0x9e71) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x6, 0x2be6, 0x8}) setns(r0, 0x4000000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000014bff)="8e"}], 0x1) 2018/03/09 16:33:00 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000c6aff0)='/dev/input/mice\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000f5efae)=""/82, 0x52, 0x0, &(0x7f0000000080)={0x77359400}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0xffffffff00000000, 0x4) 2018/03/09 16:33:00 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f00002d7000)='./file0\x00') chroot(&(0x7f0000000000)='.') umount2(&(0x7f0000f66000)='.', 0xf) unshare(0x20000) 2018/03/09 16:33:00 executing program 4: socket$netlink(0x10, 0x3, 0x80000000001010) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x57, 0xff, 0x0, {0x8, 0xfffffffffffffffd}, {0xe7b, 0x27}, @rumble={0x1, 0x89}}) 2018/03/09 16:33:00 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0x48}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x0, 0x1, 0x8, 0x3, 0x17b5}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) poll(&(0x7f0000000000)=[{r0, 0x80}, {r0}, {r0, 0x2}, {r0, 0x8002}], 0x4, 0x6) 2018/03/09 16:33:00 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x200, @tick=0x1, 0x1f, {0x4}, 0x8, 0x1, 0x6}) readv(r0, &(0x7f0000a73000)=[{&(0x7f0000fb9000)=""/4, 0xff68}], 0x100000000000014a) write$sndseq(r0, &(0x7f0000000000)=[{0x37a7, 0x81, 0x8, 0x8, @time, {0x4, 0xf927}, {0xffffffffffff5650, 0x1f}, @connect={{0x6, 0x3}, {0x8001, 0x8001}}}, {0x20, 0x5, 0xffff, 0x2, @tick=0x800, {0x3, 0x3}, {0x7, 0x6c3}, @raw8={"8b2cd62f37b824b0e3bb62b9"}}, {0x2, 0x1ff, 0x7, 0x8, @time={0x0, 0x1c9c380}, {0x100000000}, {0x6, 0x6}, @connect={{0xfffffffffffffffe, 0x7}, {0x200, 0x1}}}, {0x0, 0x7, 0x2, 0x1ff, @tick=0x4fb, {0x7fffffff, 0x5a49}, {0x100000000, 0x100000000}, @time=@tick=0x3}, {0x80000001, 0xcd5, 0x288c, 0x1, @tick=0xfcdc, {0x20, 0x8}, {0x7787}, @note={0x8000, 0x6, 0x3ff, 0x7, 0x5}}, {0x397d, 0x0, 0xffffffffffffffff, 0x40218475, @tick=0x7fff, {0x8, 0xffff}, {0x5, 0x9}, @control={0x0, 0x40, 0x3}}, {0xfa15, 0xe5, 0xfff, 0x7, @tick=0x10001, {0x8aa, 0x4}, {0x800, 0x1}, @time=@tick=0x7}], 0x150) 2018/03/09 16:33:00 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f00004e0000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000180)={0x2, 0xff, 0x5, 'queue1\x00', 0x9}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) write$selinux_load(r1, &(0x7f00000002c0)={0xf97cff8c, 0x8, 'SE Linux', "d805e9ac17bdd10d8f8b484a786bad25ba970b84f7f6fd465a2d5bd8f043241c6ca24012c1af27569886c0355c574082b9461238eaba6404ae54a7a074015e337e451fd633fe341087a833f61a8fbab8e52fba2c6e896970b6998a89beb426efb320e0a47f13aa1983ba39746b7c2f6e02ec7e56a05aa4da66eea52e505261d95d015b52e3b493fb0f1e734f29faa0deb6275e338dd1866733ebab1f6a78a698a5c1929e350dd07f7b18de149bc3f3db09a4196da252e5f30a27376cbbc75096d52e2398ee2a81f1294206777d551d9ba0cb848b7360d7ad5652bff512ac4437a2939577688b6bf675f8155ac0df4a8eed94a1542af4"}, 0x106) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}]}, &(0x7f0000000140)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000240)={0x0, 0xffffffffffffda13, 0x4}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000400)={r4, 0x5, 0x5}, 0x8) 2018/03/09 16:33:00 executing program 2: r0 = memfd_create(&(0x7f0000373000)='$\x00', 0x0) fallocate(r0, 0xfffffffffffffffd, 0x0, 0x2000ffff) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/09 16:33:00 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000780)=[{&(0x7f0000000680)={0x10, 0x12, 0x301}, 0x10}], 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/03/09 16:33:00 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000490000/0xc000)=nil, 0xc000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2018/03/09 16:33:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e20, @rand_addr}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$ipx(r1, &(0x7f0000000080)="524b0d6a4e694e3781d190aab7bab6507fb82ddda9e62e675600249fe764672821bf62f1569e85189a189666cb8da8b5287853d9e5aedba67d3e44de3287658c611926a4f45f1eb9c58d4fe97c80ec237b57deb1f600fe33a78d685dba9522413c7bcb34155756ca5b9ee043769b741a1fb7e909f68ad7bd7a2f1a997b17c4195b56a88d1afaa984d9fe41156b41de2f7a", 0x91, 0x90, &(0x7f0000000140)={0x4, 0xffffffffffffce67, 0x8, "139e1821ae69", 0x3}, 0x10) 2018/03/09 16:33:00 executing program 2: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000, 0x0) getdents64(r0, &(0x7f0000000140)=""/255, 0xfc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@local}}}, &(0x7f00000000c0)=0x1ee) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x74ba, 0xffffffffffffff81, 0x5, 0x6, 0x100000000, 0x6, 0x5, 0x10001, 0xcb3, 0xe8a, 0x7fffffff}, 0xb) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x430a02, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000380)=0xeb) r2 = signalfd4(r1, &(0x7f0000000040)={0x400}, 0x8, 0x800) socket$pppoe(0x18, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000580)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd6a}, 0x1c) bind$inet6(r3, &(0x7f0000000240)={0xa, 0x4e22, 0x5a4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x2}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) sendto(r4, &(0x7f00000003c0)="eb422176e5b5e1b853953e68c948b60eca231c7fa3d2508c44032b40d3817eb3277b50504541d444b572353d2939a7ae1d9510afcad66a557b4cf3b6cd2186f028fafd041791bbec24b1892df70499634ba1caad2f8924ab7e2787f0c134620b053283a7d9c75bf58031bf5261dde0ac0a5e2fd675e0b0645003ce0a9aa7bc49b7e2b9d0c0faab22c14e558802cf32bf1cd17ef7cc69f5e5ae261f2e654d62bd0683bcd6ae695b7a5372f9033363f863ab2a6b62d08066c488a97b0ba44fbed8f7df11b8a29b461bc23c280695161d3872146f5c535a0ab5214f581f", 0xdc, 0x0, &(0x7f00000004c0)=@l2={0x1f, 0x2, {0x2, 0x6, 0x8, 0x2, 0x8001, 0x8}, 0x7fff, 0x59d}, 0x80) 2018/03/09 16:33:00 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x80000) r2 = getpgid(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) 2018/03/09 16:33:00 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000000080)=0x100000000, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) openat(r2, &(0x7f0000000180)='./file0\x00', 0x200002, 0x2) setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000000000), 0xe3) 2018/03/09 16:33:00 executing program 5: unshare(0x405) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d8000)=[{&(0x7f0000178000)}], 0x1, 0x0) 2018/03/09 16:33:00 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f6f000)) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/03/09 16:33:00 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x608000, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x1e) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000000180)="2600000022004701476328ec0000000000006d20f86507af39002b5f00c0e9ff094a51f10101", 0x26) 2018/03/09 16:33:00 executing program 1: getrusage(0x0, &(0x7f0000007000)) r0 = memfd_create(&(0x7f00000001c0)="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", 0x6) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0xfffffffffffffffa, 0x7f, 0x4, 0x7, 0x62de, 0x80}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) flock(r0, 0x8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9852) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/09 16:33:00 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, 0x0, 0x3, 0x1}, 0xffffffffffffffba}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'irlan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x53, r2}) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/03/09 16:33:00 executing program 5: mkdir(&(0x7f0000618000)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000e19ff9)='mqueue\x00', 0x0, &(0x7f000000a000)) r0 = dup(0xffffffffffffffff) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') bind$unix(r0, &(0x7f000054f000)=@abs={0x1, 0x0, 0x4e22}, 0xffffffffffffffbf) 2018/03/09 16:33:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000024f88)={0x0, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @dev={0xac, 0x14}}, {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/03/09 16:33:00 executing program 3: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="f17cebd534ea0475afc2f10b6adf3332f537ccfeb833932b7ec06914daf8e45d2bfe5e9a93e8f73f60c98dbd37663bf288f172607274f530be33c5bf687c765976a794389aa547d2a68ba182d798672cda5db670745165c9a48d4ccb17dee524c6a0bc181b56518fdd4eaecc848e48abe51894334c96b5c1c85c80c93733ddd13c82c943a8986d738e096720005624ee78163382cc3584a08b44afd5059e8653aa064dff8446e32f13b3e272808481e92b825c2b500c6c9337e3bc23f08d1ccf293e9c6eadca34a04db727cdbc49b762", 0xd0}, {&(0x7f0000000200)="d0d975936beeaff56dd02bc7ee95982d1a7ab8314a1434a2712d0759dc241c30ccebca044e1661f850617bfac43b7e4ebcb3037f8448a704de2feaa3b68798fd88a7fcb5a12de8c41b557ade", 0x4c}], 0x2) recvfrom(r0, &(0x7f0000000040)=""/35, 0x23, 0x0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80) 2018/03/09 16:33:00 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x3ff, 0x2) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000200)="d2", 0x1}, {&(0x7f00000003c0)}], 0x2}, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/09 16:33:00 executing program 6: socketpair(0x1a, 0x5, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000280)=0x8c3bf4141e849f96) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x0, 0x30}, &(0x7f0000000240)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) fchmod(r2, 0x28) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xe, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00000000c0)={0x9}, 0x1) 2018/03/09 16:33:00 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) fadvise64(r0, 0x59, 0x8001, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) r3 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x10000) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x100005) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/03/09 16:33:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1000000000000d) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) 2018/03/09 16:33:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8002, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0xfffffffffffffffe, @empty, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/09 16:33:00 executing program 1: r0 = socket$inet6(0xa, 0x80007, 0x800000000000001) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x7fff, 0x30}, 0xc) flistxattr(r0, &(0x7f0000000000)=""/35, 0x23) [ 37.909053] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6195 comm=syz-executor3 [ 37.934819] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59956 sclass=netlink_route_socket pig=6216 comm=syz-executor3 2018/03/09 16:33:00 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$void(r0, 0x5451) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000004000)=[{&(0x7f0000000000)="390000001300090468fe00008100000006ee004003000000450001070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) 2018/03/09 16:33:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x480000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x3) 2018/03/09 16:33:00 executing program 7: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x80040) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0x7}}, [0x4, 0x8, 0x80000001, 0x6, 0x2, 0x81, 0xa49c, 0xff, 0x7, 0x1f, 0x7, 0xbc68, 0x0, 0xfffffffffffffffe, 0x10b0]}, &(0x7f0000000680)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000700)=0x8) personality(0x2800010) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000740)=@sack_info={0x0, 0x7}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e23, 0xff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}}, [0x1, 0x6c5d, 0x4, 0x9, 0x6, 0x80000001, 0x3, 0x8001, 0x5, 0x1, 0x5, 0x100000001, 0x6, 0x80, 0x3]}, &(0x7f00000008c0)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000900)={0x0, 0x4, 0x5}, &(0x7f0000000940)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000ac0)={&(0x7f0000000040)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000500)=[{&(0x7f00000000c0)="4e5b6049bad0d7f10555c81b6e841f0ee6ddc049731e6290667dde73f2b2929949713ba4554ad64ef9734303295a63a7586802a5ac9b0098ff34fcf716320adf70540b9d462cc59820b810eea250d2b5ec444ba77bd048e9844622b4baa98d5d873f2f41adc7686d2b989c3ac569cbf4cd6119bcfe4d4d0aabc915", 0x7b}, {&(0x7f0000000140)="5835d3501f0b81a57a57091661b25e54a60270d6eff634594e304e3589d2160584a4337c0aad7c7dfdf86f75631f125e9e1beef3e2f0e58c4488cb72b0eb09d7ecf0e576c443f00d3afa1a4445df327043388c4790768d2bbb0145165f011e3839b59c04ed75261be10e7d7a000e69bcd74821b7dd761e3c47706a881f060e98efc573fc11b3128e79115f278b0ca6c4163c1fed96fcd65f87446afd0e56b8de7a279b793dc5bc6d", 0xa8}, {&(0x7f0000000200)="06bf0023159cc9477c26d2b4c4484603facb4d0ba8aee688789ce2222c78b7133a2da5614a7dfecf2971dc1c1cdcef4a5090003c99112beb73666bfc6121c04312a8557d0cafd28a9593b464f0c5dec8869bc40f84768bad0a8e462634b9c057198dd667ab015a6d86f295093388ce80e4fed3cb33c1d4212f41ebfee0b0b93da8e2545edd86047ab123e147c8ff754f5d10578edb2ebea63e95c0af4b4574c492a756c998cad49f6d584ba7c7b62df367f02e1ac9faeeb28bf7b9eefc5067f39ae136bcbdb0fa356a9b5e9a1ba88583", 0xd0}, {&(0x7f0000000300)="fa3fe52de941587d6d9938e526b1945344840946a85ede1067e942a19a6c228bbd6a8a6f1b701043f58c41cc6a77b696496e8cd17e3e269024272a183f46ba8c892078095198090d2de0a711644a20ca57b5e77c3921b8f839283ac7735f1781e1e27d34127a1d85d125d6ecb3e04f", 0x6f}, {&(0x7f0000000380)="1caa1d3039d25126b46f808350aa9086c86fbf426cd306ce59ba3b9b2cc2fadec738ded933067291ecd3cfb959574d89ce7ddd0b3adedafe334f604d67a09c0fc26d8494890e738c9279b1f9a2c2ef05091887136202f153", 0x58}, {&(0x7f0000000400)="9068e27af5ac915345f9b3739faf7cae99927e6f5bbc5b71f1ffa7ef8d63cd4d410e370ac8a28c6e6ffc5f887beeed484b81b62923b44dc142542db27449db1718a0f5f9778e0c9e8349d8343a6d52257d6ef123443e4d5cf6378ed5a35357f67d9cb4b1686af0dacda7a8b8a0ba82b8fcceaf8e169767a6c5861b4214064b420b27bdc1ba9af3dc4f527350e6834c1cee82ced340d0654dd742ad1ec9ac4bb7b3d9d386a28d87a794713167b382a7855d311ede5efb11fa2545ccb21017e32209508a0faab39c653907bf92a5bb92a1003e96f80f0587761f6752d0e895bd658ae3f486fcafd44b7cac35abbaf61a103faa9df7a1", 0xf5}], 0x6, &(0x7f0000000980)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x4, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x2000000000, 0xa, 0x100000001, 0x5, 0x47a0, 0x7, 0xff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x3fffc0000, 0x5f2, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0x2b7, 0x2f, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0xd40, 0x2, 0x2, 0xfffffffffffffffd, 0x7, 0x2, 0x6, 0xffffffffc4842dcb, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x8000, 0x9, 0x65, 0x1, 0x7, 0x1, 0x6, r7}}], 0x120, 0x800}, 0x20000800) 2018/03/09 16:33:00 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x6}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket(0x2, 0xb, 0x7) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), 0x4) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000b23000), &(0x7f0000802ffc)=0x1) 2018/03/09 16:33:00 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0xfffffffffffffffd}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x22, 0x0, 'client0\x00', 0x1, "c2378ef6dddf13ee", "9440f3e7dea65fcdc8028fe674e9dac7b2401e794af6d8bff9167da4bd9a375a", 0x40, 0x7}) 2018/03/09 16:33:00 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) r2 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) 2018/03/09 16:33:00 executing program 3: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[&(0x7f0000ffa000)='\\proc\'cgroup*vboxnet0em0&em1selinux[[}bdevmd5sumGPL(loproc\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x2ea, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}}, 0x7, 0x7}, 0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x51, "f8c9ef037da517bd6210daba15bb0a84f382279c7d4e3c67b948a96da37558f239cd804b0ebcaefef6dec9d34e79c1338466c8d7e61277694e83ef58bdc5b9be4a3e6f4849883aee5f8a2f7eb4a3e7063d"}, &(0x7f0000000080)=0x59) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x8001}, &(0x7f0000000100)=0x8) 2018/03/09 16:33:00 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = getegid() fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x100) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="040000000000000002004e20e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000deffffff00000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x98) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @empty, @broadcast}, &(0x7f00000002c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x6, 0x4a2, 0x500, 0x8, 0x8, r4}) 2018/03/09 16:33:00 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x4080) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) [ 37.970146] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6195 comm=syz-executor3 [ 37.982196] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59956 sclass=netlink_route_socket pig=6216 comm=syz-executor3 2018/03/09 16:33:00 executing program 3: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[&(0x7f0000ffa000)='\\proc\'cgroup*vboxnet0em0&em1selinux[[}bdevmd5sumGPL(loproc\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x2ea, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}}, 0x7, 0x7}, 0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x51, "f8c9ef037da517bd6210daba15bb0a84f382279c7d4e3c67b948a96da37558f239cd804b0ebcaefef6dec9d34e79c1338466c8d7e61277694e83ef58bdc5b9be4a3e6f4849883aee5f8a2f7eb4a3e7063d"}, &(0x7f0000000080)=0x59) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x8001}, &(0x7f0000000100)=0x8) 2018/03/09 16:33:00 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}, 0x4, 0x0, 0x2}, {{0x0, 0x7530}, 0x8, 0xfffffffffffffff8, 0x8}, {{}, 0x7, 0x7fffffff, 0x100000}, {{}, 0x7ddb00fd, 0x3, 0x8}], 0x60) write$evdev(r0, &(0x7f00000001c0)=[{{0x0, 0x7530}}, {{0x0, 0x7530}}, {{}, 0x0, 0x8}, {{}, 0x0, 0x80000001}, {}, {}, {{0x77359400}}, {}, {{0x0, 0x7530}}, {}], 0xf0) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x6, 0x80000000, 0x5, 0x4}, {0x1000, 0x1f, 0x73, 0x7fffffff}]}) 2018/03/09 16:33:00 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) sendto$inet(r1, &(0x7f0000000080)="f9753ae42faa28551ea909d1036c5a95d4181bfb7de46b4361fe09ad47deecb9f50f961004e46877cf0c3ffae28cabb373c7abad45a06ee992081f5ff2049200707dd989b125ce469b69f750e2207b2b29", 0x51, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x8}}, 0x3, 0x4, 0x0, 0x7fff, 0x80}, &(0x7f0000000300)=0x98) 2018/03/09 16:33:00 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r2, r3+30000000}}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/09 16:33:00 executing program 7: mkdir(&(0x7f0000839000)='./control\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x4, 0x1, 0x6, 0x9, 0x0, 0x6, 0x1, 0x9, 0x4c, 0x9, 0x5, 0x9, 0x5, 0xfffffffffffff800, 0x9c2]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0xfffffffffffeffff}, &(0x7f0000000200)=0x8) open(&(0x7f00000001c0)='./control\x00', 0xe8239285a75d4d02, 0x0) 2018/03/09 16:33:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001a0000000000000000000000fc001d2e"], 0x14}, 0x1}, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x7d, "2bec338126b90716c73894f6e290bbf175b182c5ec43fabdb786be770c5799258bdb66ec44f3481569201b28a57e7d8eae7eb602e899030a23ab30e4b4c99f765e93bf4a8ae91b59505220ba925aaf205a6ae1ae2d881a97a9e307aa5a86116f6ab60123d7baeec972974b041cbb1f173de78ae236bdcc2eaa127e2199"}, &(0x7f0000000040)=0x85) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0xb7, 0x3, [0x8, 0x4, 0xbf]}, &(0x7f0000000280)=0xe) 2018/03/09 16:33:00 executing program 3: unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f00007b8000)='ns/cgroup\x00') connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x101, @ipv4={[], [0xff, 0xff]}, 0x9}, 0x1c) setns(r0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) 2018/03/09 16:33:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f00000000c0)={0xa, 0x9, 0x8, 0x4}) preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) [ 38.054430] device bridge0 entered promiscuous mode 2018/03/09 16:33:01 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001180)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1}, 0xfffffdaa, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="d8000000210001000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000311593bb1d219422173370de", @ANYBLOB, @ANYBLOB="00000000000000005c00110000000000000000000000000000000000b0950000000000000000000000000000000000000000000000000000ac141400000000000000000000000000000000000000000000000000000000000000000000000000000000002c00130000000000000000000000ffff00000000e00000020000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x8010, r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xdb1, 0x20, 0x101, 0x1}, {0x87, 0x7c8, 0xff}, {0x2, 0x1, 0x3, 0x4}]}, 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000100)={0x200, 0x4}) 2018/03/09 16:33:01 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0xffffffffffff) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x64, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}, @release={0x40046306}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}], 0x0, 0x0, &(0x7f00000002c0)}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/09 16:33:01 executing program 4: r0 = memfd_create(&(0x7f0000000040)='md5sum-\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x5, 0x100, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8baf8fb574dbcfa6dc4d"}) r2 = memfd_create(&(0x7f000003e000)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"704f11e7a542f6987cb70cd4"}}], 0x30) r4 = dup2(r3, r2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000080)={{0x1f, 0x6}, {0x5, 0x8000}, 0x4, 0x1, 0x3f7}) 2018/03/09 16:33:01 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000c8bffc), &(0x7f0000000000)=0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) 2018/03/09 16:33:01 executing program 7: r0 = socket(0xc, 0x803, 0xfffffffffffffc01) connect(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e22, 0xa6, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}}, 0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x3ff, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}) write(r0, &(0x7f0000000000)="240000001af95bcc906b000420edfc00020000778cf716f3001000eb08000100000040b7", 0x24) 2018/03/09 16:33:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20000) ioctl(r0, 0x1267, &(0x7f0000000000)) 2018/03/09 16:33:01 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) setsockopt(r0, 0x7fffffff, 0x3, &(0x7f0000000100)="7efd350a8b18ee6627fe9bb733d0963a4e569946a3037614fab5ef98b7fac8a4a4f171ebb796a6d1cf3422ee1573b87edbbce3ccda85066571dbc941519dd2fa2f11be74f55718cb51f1ecb089c9ef45a14731b54c092630b5e1127c6c00bee25f6b3c56201bba5f01daa6d991df16cc4369fb964f6d8d30d73b07283974582499a57cb952e76152f5a2e9be26619abf5b8bfa4483ca35ccbd76c8c90a98a04d8da115c7dc098596a8d9d3fe44ad973a3fbb33684ef9732a0dedd3e431e5d860d99f7e2c3160b24db756fefb8c91", 0xce) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)={0x0, 0x0, 0x7f}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x10001, &(0x7f0000000040)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{0x7, 0x3ff, 0x7, 0x3}, {0x3, 0x0, 0x3, 0x2}, {0x3, 0x7bf, 0xfffffffffffffffc, 0x807}, {0x8000, 0x0, 0x6, 0x2}, {0x5, 0x5, 0x1, 0x6}, {0x0, 0x62f, 0x80, 0x46}]}, 0x10) 2018/03/09 16:33:01 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e5afe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) dup2(r0, r2) 2018/03/09 16:33:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r0, 0xc004587f) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10002, 0x0) ioctl(r0, 0x2274, &(0x7f0000000280)="438fc6e5ec096748ad471ce35180d01bff4653f0ffb4cf30563548c720560e3bf626e816d2e9f3c855bff42f151c6fc5f8f951f6029e2a6cd226096d6c14034a4baa9e66f24359bddafff4b823861eff723ad86d0703b2990bf3451406cc3d99f025142695c85d8c160196a46f173eda9840a6825267f04f50de98d7b92b6af25134541936aa979079b16d977fd874b55e4db092f394") bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/09 16:33:01 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001080)={r2, 0x3ff, 0x3f, 0x5}, 0x10) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x0, 0x3}, 0xfff1}, 0x1}, 0x0) 2018/03/09 16:33:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f000058e000)={0x14, 0x26, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/09 16:33:01 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x44, 0x10000) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x6b, "b210f7c8fb5547e08eb90271a084eceb2fa4d89b21d6f4204795b4cfdd606e43c374a3885382266c2ef76c5eaedf38266bc3b7180d74e192215d893d6253ba17e192c73681a55f618ee4b8e57bfc1ffa3dc660bbaafaafe390486244730c647c979679c2b5528e7c9a3feb"}, &(0x7f0000000100)=0x8f) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/09 16:33:01 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000080)={'system_u:object_r:var_t:s0', 0x20, 'system_u:object_r:inetd_exec_t:s0', 0x20, 0x39, 0x32, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x5e) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000180)={0x6, {{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) 2018/03/09 16:33:01 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x34, &(0x7f00000000c0)=""/52, &(0x7f0000000240)=0x34) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000100)='\x00') write$fuse(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x50) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xfffffffffffffe9d, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="400000001f0021030000000000000000e0000002000000000000000000000000eaff00000000000000000000000000006a414f07ec6f1cc47a2234fb3a156c9318aabf8c206ccaa4e6452829a5b102e9edb12b01e3bc0bbcbf0e41797ade928519c8111d97b2bae47574e170000000000000000000000000000000003745a31d5a586f2f35eac42392d2e028521677447e7d"], 0x40}, 0x1}, 0x0) 2018/03/09 16:33:01 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1f) 2018/03/09 16:33:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f000058e000)={0x14, 0x26, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/09 16:33:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00000000c0)=0x4, 0x4) sysinfo(&(0x7f0000000040)=""/98) 2018/03/09 16:33:01 executing program 5: pipe(&(0x7f0000000380)={0xffffffffffffffff}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000003c0)={0x4, 0x2}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x40000, 0x0) write$fuse(r1, &(0x7f0000000340)={0x20, 0x0, 0x2, @fuse_notify_inval_entry_out={0x0, 0x10001}}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r3, &(0x7f0000021000)="f0", 0x1) recvmsg(r3, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/126, 0x7e}, {&(0x7f0000000080)=""/150, 0x96}, {&(0x7f0000000140)=""/215, 0xd7}], 0x3, &(0x7f000001b000)}, 0x2) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00000002c0)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000400)=""/72, &(0x7f0000000480)=0x48) write(r3, &(0x7f000000d000)="a6", 0x1) close(r3) 2018/03/09 16:33:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000003ff4)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000013d88)=ANY=[@ANYBLOB="980000002000000024bb8d469c83cac2ebb4766e0d44d5000000000000000000000000ff020000000000000000000000000016e50d9101000000000000ffffe000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="43ff14006362636d616328626c6f77666973682d67656e6572696329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x98}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x2c, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x11, @fd}]}, 0x2c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/231) 2018/03/09 16:33:01 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000458fea)='/selinux/checkreqprot\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000840)=[{&(0x7f0000000100)='4', 0x1}, {&(0x7f00000007c0)='$', 0x1}], 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/03/09 16:33:01 executing program 3: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r3, 0x2}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/03/09 16:33:01 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2801, 0x0) r2 = memfd_create(&(0x7f0000000040)='net/unix\x00', 0x2) mq_timedsend(r2, &(0x7f0000000100)="42c545ae6361872378a19d888c0d933b9fd0f82ac855d8f7559a85dfa0685dbc383a9b8969db456258a15bf23345536b03e5dcca5b3a3a2fb1925e451c18767247d693ae18a0b8e92718d8bdc7987ef89987b5071b4f3ab8adfe00cf510bf8da4474", 0x62, 0x5, 0x0) pwritev(r2, &(0x7f0000001580)=[{&(0x7f00000001c0)="3a2f84e3d489418a1bd92ee3f356e09f19a330fd25dd5b6a073f540f6603139a053754f407ab11faf4ed8a8af44a86c70aa03af972d7215df96cd3ceb25ef435745fb4e30272ad004e2557353d4ea0c013f91e8379e799b2785320be8856716494344464a7b2", 0x66}, {&(0x7f0000000240)="4656d769037c0e0e4ec1be68e21d5cb0467eb707a2147f5fb4758b9dffb88925cf7d8d8e1ff53d2e299382425fcebec36130542e961fb88d0eb9fc01d4b019b76465959329e378a4f76e75ed133711cdee2e9adb87ca260e80ba4fb4a63cf720872393f8a12359e3d757ecf7cbf9642c2afa03335a398aaf3746824d18095662ceacfdd8d66058d7ad841d8a2ebe68a3c9c6e581ae2374493c2e9b206859bd279de7f3387b77145d12bef6d722d7d1eb683d3e2e91fb028f3071047c6f2fdf8ffb107e6edb4b1429ad2235a2f68f6e1165101f9b95dec11cd3e6d77f8c69f1076474eec3708f5409408c66bf", 0xec}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="a0f2423259e1699eb7a2cc7ec0cbfbef83a4cf9b4dbb4289e333206c1c862d7f8438e38e13d6e1f6ad0fce741a683d207278d3758d19253e6f5c9ecdcb5fa773d6397de09dc2466bc542e094d3b7481a9517517bf31237b409814115e00a2d69f0a2d4aa5e77c69ed4bc9898638975e3e47ed58c87bb67317745746bf4113be031b1701abf988f4cb86c8700e1eb2aed4ab4fbacb1eabfc4aa7062eef54c2844ea4f43bc9ed399335c5e80f90fe6fe88e814000087f2995c3960a327977bc726e8b0a5176fc587f9cc3c51618785001445", 0xd1}, {&(0x7f0000001440)="2dc654ca3a7e7cd1a3984cdd1fe12fc3f9171a109db76e57a3c98e2f23d9875245ec2c461596cd482a662438e2b04acbe713cc648b84f085db2714ad1cac92aa9b73f1f75e8572d8b72c3bdbfc12c10fcb018969a78c04176dc470be9d05c95d779917dbfc56b5af4af1093ce39a111f8a82db8577010a559e026cef99c2c560f2f444aa9ae57ca2d9e13a21d87aec976704be69247104545ad773f0a5540e6ffd0e6153d8d6f1d3100433da59ccb4cbcbe29c7af67799b13a7f9fd680bc57b38041373af4268cb4972f2fe3b0a800ecaf757108", 0xd4}, {&(0x7f0000001540)="621bbc96f5c8f622d7367402c79f22fec12900b24c17b62ca1684c62890dbc6f6a4d1b74caf2aa5ddd6fab21c706078f84044707074f6dc8c36183df2ea3f2", 0x3f}], 0x6, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000180)='u\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xc0, &(0x7f0000001600)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x1}, @in6={0xa, 0x4e20, 0x34, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x13}, 0xff}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000001700)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001740)={r5, 0x7fff}, 0x8) sendfile(r0, r4, &(0x7f0000000000)=0xb9, 0xdb) 2018/03/09 16:33:01 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4c00, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xa, 0x0) [ 38.658261] IPv4: Oversized IP packet from 127.0.0.1 [ 38.671690] audit: type=1400 audit(1520613181.319:20): avc: denied { validate_trans } for pid=6322 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/09 16:33:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) recvmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000440)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/144, 0x90}}, {{&(0x7f0000000600)=@generic, 0x80, &(0x7f0000000840)}}], 0x2, 0x0, &(0x7f0000000940)={0x77359400}) writev(r0, &(0x7f000013b000)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560206f8ff0004000000e0000000005800004824ca944f640000000000000080013b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) syncfs(r0) 2018/03/09 16:33:01 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0xfffffffffffffffc) r2 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000140)=@generic, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/207, 0xcf}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="ffffffffffff0000140000000800450004150000000000119078ac14ffbbe00000014e204e210401907800d73cde00f53475b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e17332868401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167387c45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3000000000000000000000000"], 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) 2018/03/09 16:33:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0xffff, 0x4) 2018/03/09 16:33:01 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4801, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) sendto$ax25(r1, &(0x7f00000000c0)="d2e8c209b13fcb84734375913b05599417", 0x11, 0x90, &(0x7f0000000180)={0x3, {"d3e370c148ce83"}, 0x2}, 0x10) fsync(r0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2018/03/09 16:33:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000001c0)={'lo\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000180)) write(r0, &(0x7f0000000040)="b63db85e1e8d0200000023e64e89ee00003ef0011dcc606aed69d2bc7037ced7a414c339ba348d6f3ed02059572688bc9b", 0x31) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = request_key(&(0x7f0000000280)="6b657945c31010a631ea087a696e6700", &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="2f6465762f99852300", 0xfffffffffffffff9) keyctl$invalidate(0x15, r2) fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') write$selinux_validatetrans(r0, &(0x7f00000001c0)=ANY=[], 0x0) 2018/03/09 16:33:01 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/250, 0xfa}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/162, 0xa2}, {&(0x7f0000000400)=""/150, 0x96}], 0x4, &(0x7f0000000500)=""/177, 0xb1, 0x9}, 0xc8ea}, {{&(0x7f00000005c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000640)=""/22, 0x16}, {&(0x7f0000000680)=""/245, 0xf5}, {&(0x7f0000000780)=""/51, 0x33}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/12, 0xc}], 0x5, &(0x7f0000001880)=""/134, 0x86, 0x7a}, 0x2}, {{&(0x7f0000001940)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002c00)=[{&(0x7f00000019c0)=""/52, 0x34}, {&(0x7f0000001a00)=""/170, 0xaa}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/169, 0xa9}, {&(0x7f0000002b80)=""/118, 0x76}], 0x5, &(0x7f0000002c80)=""/144, 0x90, 0x4f11}, 0xa3f}, {{&(0x7f0000002d40)=@ax25, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002dc0)=""/131, 0x83}], 0x1, &(0x7f0000002ec0)=""/4096, 0x1000, 0x80}, 0x6e}], 0x4, 0x40010000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000003fc0)="975cbfe46a2ebe4616daa1d2db704f70", 0x10) openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x100, 0x0) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/03/09 16:33:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x14}, {0x6}]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getregs(0xe, r2, 0x40, &(0x7f0000000080)=""/18) sendto(r0, &(0x7f00000001c0)="6674de96598d8a27b0fc34022ef00dc9ba8501e3d6422cafaa245cc9f82e44b014bf731685e63332d59a21c36f136d9ef34e6303c8d115ffd63906b42632a2d40bbd34b68138a40520a0f3b3f9b3fc2e9535c9fa5d738e6dca34a1f54ce220e0972c61236df8f01a4ebb525456c5037236e20a625c7eca21ae6adb740689637fd530233658498251e3dbdbf91a4207000000000000002236a06cabccbc68d51569419e80d83c678c148a6e8deed55070f12aac3c6a7fdbf4a8b56ae889c0", 0xbe, 0x20000000000, 0x0, 0x0) 2018/03/09 16:33:01 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x7, 0x7}, 0x4) mmap(&(0x7f0000d68000/0x4000)=nil, 0x4000, 0x2000007, 0x800000000000035, r0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) 2018/03/09 16:33:01 executing program 7: r0 = gettid() get_robust_list(r0, &(0x7f00000000c0)=&(0x7f0000000080)={&(0x7f0000000040)={&(0x7f0000000000)}}, &(0x7f0000000100)=0x18) exit(0x0) prlimit64(r0, 0x0, 0x0, 0x0) 2018/03/09 16:33:01 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000301ffc), &(0x7f0000000040)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8400, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/03/09 16:33:01 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000140)="ba221a6636daf4c0bd23b4ad5610b103c01a9c0030237bf035067048dba79d5034bb76bd0822fe15a72b63317c6476bd05d1e4e1fa831e8dfb4d5b4d43911691dd92dee072872b24c2eda4ff3882e4299fc2b911d71748f322acfd6d8aefc44deb105a28a55637efdc144831e7d383be0629a82fcb3d1a49b7fb34c51d544065edb34a9024400976c38c23260fd2427296429b2597f3d4c84b0b93ed0ded5fd733da957e43d2e4788a4c879d0c197a11b178359bad9fd730de04a20317fc80ea3a45fe4f3d4be4771d1919af9f8b4bae7ca68ea04b74", 0xd6) sendto$llc(r2, &(0x7f0000000080)="5fed50fecacbb1e40bffc53e287876469846d6eb29f2fac228a781aac3f025a81545898a3efea12a41ad2b03a6b871e63508aed8d16f1164a11522d72346f86b36540a8c269121", 0x47, 0x4000000, &(0x7f0000000240)={0x1a, 0xffff, 0x1f, 0x4, 0x7fffffff, 0x81, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000680)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)=@setlink={0x24, 0x13, 0x407, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_PORT_SELF={0x4, 0x19}]}, 0x24}, 0x1}, 0x0) 2018/03/09 16:33:01 executing program 2: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000140)=0xfc) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001b80), &(0x7f0000001bc0)=0x10, 0x80000) accept(r0, &(0x7f0000001c00)=@in={0x0, 0x0, @dev}, &(0x7f0000001c80)=0x80) socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000), 0x0, 0x1000000000) 2018/03/09 16:33:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x4) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80083, 0x0) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x28000}, 0x1, 0x3, 0x2, 0x4}}, 0x2e) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f00008fcfb0), 0x0, &(0x7f0000000100)=[{0x10, 0x1, 0x2}], 0x10}, 0x0) 2018/03/09 16:33:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x346}}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'erspan0\x00', 0x1800}) r2 = dup3(r0, r1, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000280)={0x40, 0x0, &(0x7f0000000140)=[@dead_binder_done={0x40086310, 0x1}, @increfs_done={0x40106308, r3, 0x4}, @register_looper={0x630b}, @register_looper={0x630b}, @decrefs={0x40046307, 0x4}, @increfs={0x40046304, 0x3}, @increfs={0x40046304, 0x2}], 0xfb, 0x0, &(0x7f0000000180)="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"}) [ 38.939193] sg_write: data in/out 167162/1 bytes for SCSI command 0xba-- guessing data in; [ 38.939193] program syz-executor2 not setting count and/or reply_len properly 2018/03/09 16:33:01 executing program 3: syz_emit_ethernet(0x405, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "fbe0a4", 0x3cf, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4f6ae3", 0x0, "376dc5"}, "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"}}}}}}, &(0x7f0000000080)) r0 = syz_open_dev$mice(&(0x7f0000000780)='/dev/input/mice\x00', 0x0, 0x404800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/cgroup\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000700)) recvfrom$inet6(r1, &(0x7f0000000500)=""/106, 0x6a, 0x40000000, &(0x7f0000000040)={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000640)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e22, @loopback=0x7f000001}, 'dummy0\x00'}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000006c0)=0x20, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ptmx\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000005c0), &(0x7f0000000600)=0xfffffffffffffd27) 2018/03/09 16:33:01 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000000c0)={0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000080)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) write$evdev(r0, &(0x7f00000001c0)=[{{0x0, 0x7530}}, {{0x0, 0x7530}}, {{}, 0x0, 0x8}, {{}, 0x0, 0x80000001}, {}, {}, {{0x77359400}}, {}, {{0x0, 0x7530}}, {}], 0xf0) 2018/03/09 16:33:01 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x40) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x840, &(0x7f00000000c0)="7dfd5538379133a43f047f0fa5a0f82617b1b215c2d050ae0e57e428b44cfc24ed80a3418a403cc2e9c7b372c11a94b35793939dbbea9f0dba2af915888c516c03af0e23588096ecce90edaaea2601bf3bf1b1ee18c2cfebdc25194cdb6bd4008a79505f3b763c86deec15cd0eee4485c7e777292a8870bd53632b47ec658bc9804e3f88e1cca0209f13b1549cda59b318666d1249862fb87ef5b0eaa0b36191c20a7edb416bb0fc2c5f8faa9717ee3592aa8875b4287c872326978ff091d214f160b6d1a0d8eb425bb4b8f04fc3fa0efeab0374f3354241d770459d609f984d466a3244daace0c61c1dca27b994985e76120c") getxattr(&(0x7f0000ad9000)='./file0\x00', &(0x7f0000b5afef)=@known='security.selinux\x00', &(0x7f000048d000)=""/31, 0x1f) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="73656375726974792e73656375726974792e73016c696e757800"], &(0x7f0000000240)="7b5d5d3a2ace3a6c6f00", 0xa, 0x3) 2018/03/09 16:33:01 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x5d4b) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}}}, 0xffff, 0x4, 0x3ff, 0x3, 0x1}, &(0x7f0000000200)=0x98) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@rand_addr, @dev={0xac, 0x14}}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/03/09 16:33:01 executing program 3: r0 = socket(0xa, 0x2, 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41}}) 2018/03/09 16:33:01 executing program 2: sched_yield() r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x800, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x7, 0x6, 0x14}) seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x7, 0x1, 0x6, 0xffffffff}, {0x100000000000083, 0x80000001, 0x1, 0x6}]}) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001740)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001780)={'\x00', r1}) 2018/03/09 16:33:01 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f000005a000)='system_u:object_r:wtmp_t:s0\x00', 0x1c) pselect6(0x40, &(0x7f0000000000)={0x7, 0x1ff, 0x400, 0x0, 0x3, 0xb7e8, 0x4, 0x5}, &(0x7f0000000040)={0x80000001, 0x1f, 0x8000, 0x6f72, 0xfffffffffffffff8, 0x9, 0x6, 0xff}, &(0x7f0000000080)={0x1ff, 0x1, 0x3, 0x3, 0x1f, 0x8, 0xae2a, 0x69b8}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={0x1f}, 0x8}) 2018/03/09 16:33:01 executing program 2: symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000c95ff8)='./file0\x00') lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'btrfs.', 'system.posix_acl_default\x00'}, &(0x7f0000000100)='*\x00', 0x2, 0x2) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'system.posix_acl_default\x00'}, &(0x7f000094cfb8)=""/72, 0x48) 2018/03/09 16:33:01 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = signalfd(r0, &(0x7f00000001c0), 0x8) unshare(0x40600) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x401, 0x7) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x54, 0x825) syz_emit_ethernet(0xdc, &(0x7f0000000080)={@random="cd02ddb95533", @empty, [{[], {0x8100, 0x568, 0x3, 0x4}}], {@ipv4={0x800, {{0x12, 0x4, 0x1, 0xddf, 0xca, 0x65, 0xb954, 0x0, 0xc, 0x0, @dev={0xac, 0x14, 0x14, 0x12}, @rand_addr=0x7fff, {[@cipso={0x86, 0x30, 0x10000, [{0x7, 0x5, "988d60"}, {0x7, 0x12, "8cdb5f97e521c854929c1c844737aba6"}, {0x0, 0x6, "bede2327"}, {0x1, 0xd, "c1adaed9ffcbeba47d6c89"}]}, @end]}}, @tcp={{0x4e22, 0x4e21, r2, r3, 0x4, 0x0, 0xc, 0xc6, 0xffffffffffffffaf, 0x0, 0xfffffffffffffff9, {[@timestamp={0x8, 0xa, 0x7f, 0x646}, @exp_fastopen={0xfe, 0x12, 0xf989, "8737e762d1a567d5482710c2429a"}]}}, {"4392c51d92cbd6d2f0bea2367f10f4f3198e6b6bf6b834dec762b392c4887fa1c40070886c66b16786a1ba29ea96eed6cf46a55378b23937787c560ae4f6d2089fd487905576b6bdf228c36fec374685c27f"}}}}}}, &(0x7f0000000180)={0x0, 0x2, [0xc04, 0xb73, 0x6d5, 0x868]}) fadvise64(r1, 0x0, 0x0, 0x2) 2018/03/09 16:33:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) sendmsg$unix(r0, &(0x7f0000003fd0)={&(0x7f0000014ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001efe0), 0x0, &(0x7f0000019f28)}, 0x0) set_tid_address(&(0x7f0000000040)) 2018/03/09 16:33:01 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x2, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/12) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/09 16:33:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) syz_open_pts(r0, 0x0) dup2(r0, r0) 2018/03/09 16:33:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'rose0\x00', 0x89}) bind$inet6(r0, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x19) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 2018/03/09 16:33:01 executing program 1: r0 = socket(0xa, 0x2, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xd9, 0x40, 0x8, 0xfffffffffffffff7}]}, 0x10) 2018/03/09 16:33:01 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000888000)='./file0\x00') ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) 2018/03/09 16:33:01 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000040)=ANY=[@ANYBLOB="120a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000), 0x4) 2018/03/09 16:33:01 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000040)="9bbc861cd4c61890fdb54da352b620b46ac644e91182327b7a4b6acb8aae4278d0794d79b8b2f455a26d6f89f08e1a02755a907dc992c68d54c1bc17630c39d9a36ad6586ad49af1010a01400493e6d68988b959c28978a7a0a927562cba1e8a5e8552a6382cc792a0951af5694cd536b9c3655a3939e9b71b84c77e266c313496c49c0b59e54323c8fe436c2512b5a34ab589393df7487afd9edbdfa64dd00d586f27b411d2f44f821d914e9083ba7f08d8e8e336b70067c3788bcc19e634853ef8a3b13b2d685812a9a46f49d994a9", 0xd0) 2018/03/09 16:33:01 executing program 5: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) bind$packet(r0, &(0x7f0000000180)={0x11, 0xd, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000240), 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/09 16:33:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x20000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000001100)) sendmsg$nl_route(r0, &(0x7f0000005940)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000005900)={&(0x7f0000005880)=@ipv6_deladdr={0x40, 0x15, 0x523, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x40}, 0x1}, 0x0) r2 = open(&(0x7f00000010c0)='./file0\x00', 0x88000, 0x86) sendto$llc(r2, &(0x7f00000000c0)="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", 0x1000, 0x80, 0x0, 0xfffffffffffffef5) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/03/09 16:33:01 executing program 7: fchmod(0xffffffffffffffff, 0x82) times(&(0x7f0000000200)) r0 = socket$inet(0x2, 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x800) fsync(0xffffffffffffffff) getsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007daff8), 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000001c0)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_CLR_FD(r3, 0x4c01) r4 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x2, r4}) chroot(&(0x7f00000000c0)='./file0\x00') 2018/03/09 16:33:01 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x6) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='%\x00', 0xffffffffffffffff) 2018/03/09 16:33:01 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x1, 0x80}, 0x1, 0x8000, 0x20, {0x5f4, 0x10001}, 0xff, 0x5}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)={0x100000000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x18001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/09 16:33:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x1000000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) mq_getsetattr(r0, &(0x7f0000000140)={0x2, 0x100, 0x7, 0x3, 0x9, 0x9, 0x7fff, 0xfffffffffffffff9}, &(0x7f0000000280)) 2018/03/09 16:33:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x1}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x212000, 0x0) bind$pptp(r1, &(0x7f0000000400)={0x18, 0x2, {0x2, @rand_addr=0xfffffffffffffffd}}, 0x1e) 2018/03/09 16:33:02 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/09 16:33:02 executing program 7: prctl$intptr(0x8, 0x40000000) 2018/03/09 16:33:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_tables_names\x00') getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5, 0x8, 0xfff, 0x3, 0x8, 0x2, 0x1000, {0x0, @in6={{0xa, 0x4e24, 0x101, @loopback={0x0, 0x1}, 0x8}}, 0x1, 0xff, 0x100000001, 0x2}}, &(0x7f0000000040)=0xb0) connect$netlink(r1, &(0x7f00000001c0)=@unspec, 0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x7, 0xffffffffffffffd6}, 0x8) 2018/03/09 16:33:02 executing program 0: rmdir(&(0x7f0000000000)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f7bffc)=0x4000000000004, 0x4) 2018/03/09 16:33:02 executing program 5: r0 = socket$packet(0x11, 0x400000003, 0x300) socket$inet(0x2, 0x4000000000000001, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40002, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x5) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}], 0x30) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x2000000000000fff, 0x4) rt_sigpending(&(0x7f00000000c0), 0x8) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/09 16:33:02 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/57, 0x39, 0x20, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e65742f69665f696e65743600d643937db17e5d7cb47a7893a572c7803ff8912cf4c1f0421649ac4dd0bc46022f56cc34648ba573fdc94ff444791b59d33c309815a53026d9f668f42a6a040f88a3e5b67893dd6668349f14f1384792e305826a986c96fef19579b8d7c02f8ed0ce8c9f4b249985b00c8357228077df63e4999a0e25cac9944eb6674dfc910d81fd71363b7441cd67a18a98ac262956fab42602a00dd815446b64145b8901204d0b33c1ea72cac42b95c53a43f91d7c323ddbb9c8b96fc5b82a08ef3cf487c03a1343bbbcfab063001ade93ca8b2a827633dd9a1db534a97a246636ec27f2e6a459d2c5a662feca64b28729119a9fb8edc6") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x7df3]}, &(0x7f0000000040)=0x6) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/03/09 16:33:02 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$getown(r0, 0x9) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r1, &(0x7f00003bce20)=[{{&(0x7f0000299000)=@nfc, 0x80, &(0x7f00009a9000), 0x0, &(0x7f0000735000)=""/4096, 0x1000, 0x3}}], 0x1, 0x0, &(0x7f00007a7000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in=@remote}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) 2018/03/09 16:33:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x5, 0x8, 0x2, 0x205b, 0x9532, 0x9, 0x400000008000, 0xc5, 0xa8, 0x100000001, 0x2e17, 0xfff}) ioctl$TCSBRK(r1, 0x5409, 0xfffffffffffffff9) 2018/03/09 16:33:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r0, 0x0, 0x3) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000df3ffc), 0x4) r1 = dup2(r0, r0) r2 = getegid() ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00'}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x81}) 2018/03/09 16:33:02 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000040)=@random={'os2.', 'eth0\x00'}, &(0x7f0000000140)=""/203, 0xcb) socket$key(0xf, 0x3, 0x2) 2018/03/09 16:33:02 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000ffc000), 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40200, 0x0) fgetxattr(r0, &(0x7f0000000300)=@random={'security.', '\x00'}, &(0x7f0000000340)=""/37, 0x25) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00000000c0)="fe18ac740956a65bd5f6eb34b9c9ced4f7becd37ecff04dc08198ed4d89690adbc876e02ff1848c433a6755cb7c329c2c97133fa48b0f51f6ac672d291d7a684d04571b9ddf02002da20f487535e9348bf919c0cca059500f93da2c08d0a55182e834f824460ad53b2aa83aa719f69a4f76cca12208ec42b5a0939be5c6bdb946d692b7295922c2c493669aa5361ce5fb401ca8ecb286e011bae9f6800f00dffe5010baea0bd998e56c00a8b84151068ad69d78ba8d110bc7690c46db46eb0a1ee7552ac4503c976279afe76240fd826db50d693cedbea5fe22c63a0cbf307a56e51810b8d7da9d5e1bf88ca040ffd1e8cc3", 0xf2) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000565ffc)=0x3f73, 0x4) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0xf7c, @loopback={0x0, 0x1}}, 0x1b3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) keyctl$session_to_parent(0x12) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r1, 0x0, 0x33, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/09 16:33:02 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000002}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@delrng={0x10, 0x14, 0x30, 0x70bd26, 0x25dfdbfd, "", ["", "", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0) 2018/03/09 16:33:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f0000000000)="580000001400192300a14b80040d8c560a0600001c00e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100190000000001000f536e06ce", 0x58}], 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) 2018/03/09 16:33:02 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)="6e65742f69702f5f6d725f63ce63686500d321e14b216c85eb3dee42a1f4") futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x0, 0x7530}}) pread64(r1, &(0x7f0000000300), 0xfffffc1d, 0x0) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)=""/82, 0x52) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/09 16:33:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x100, 0x6, 0x7fffffff, 0x7}) pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r1 = socket(0x10, 0x803, 0x0) mq_notify(r1, &(0x7f00005b3fa0)={0x20000000, 0x8000000000013, 0x2}) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) signalfd4(r1, &(0x7f0000000080)={0x7}, 0x8, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/09 16:33:02 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0205000908000000000000030000000000000002004e20e00000010000000000000000030020e00000010000000000000000"], 0x40}, 0x1}, 0x0) setsockopt(r0, 0x9, 0x146, &(0x7f0000000000)="5399a38eec65f119b0f7bdd5eee9dedd468b2cba3725011bf087819651e624a0bad0a443882ace10be846676dc4a79fe33ef43133b7e30be233328eba2db7f471875ff0bd047e618dd406cda746cb0caa1b8248ec2db65dcc787a455731a3c7ebd3cc45a48bb684a24893bcd9166914015dc814e7d455c0535a4ec6623b5e196bc3a485665115d58e6a1c35eb171e0c219e51ad6a65955bb10c29fb586113cd93b6a0974b0c76f5be5ffc687b092019e2df5aa4aff971dbda2d2e890bdd55e287c4aa29f4f9998ac10d3c040c73df6908a4ded407affbf6de7f4dcc360249f54fc0af853ac52306572439ebe4431fcfb02085eaa", 0xf4) 2018/03/09 16:33:02 executing program 0: r0 = socket(0xf, 0xe, 0x200) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000200", 0xe, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r1, 0x8993, &(0x7f0000000000)={'bcsf0\x00', @ifru_ivalue}) 2018/03/09 16:33:02 executing program 1: unshare(0x8000000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x17, 0x8c, &(0x7f0000000080)="4b1ed7c5bac32dcb3a1e979b15b69d3751c1af3dce2fffada40b7a158eda91617d0cf13ee643627eba9ff21b84bb92b995bf50451a068ea71328f384e424d7982e715a7906cb3be7e13a229d113665beffe4606853f84f397f31b0d1878fe6864a70d4ec2760ed18e8357768dae1d7a60a79741661aac9a0fc01e6af0f2ba96dc8867ee2c23a5fa47774f602"}) mq_open(&(0x7f0000000000)="2e0100", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) 2018/03/09 16:33:02 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='bond0\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000040)=[{0x7c, 0xf9, 0x1}, {0x10006}]}, 0x10) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(authencesn(ghash,ecb-cast5-avx))\x00'}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000280)=[{0x0, 0x84, 0x30, "72c68fde352e3125e15c0df65a9b9edc1889ee8569470fec6f45b6c052191cd1ffd09791adae11275a4f85412ae717594de42bae73c211c883b98b438b9e2e7c44af52266b8432b41532139dec481dbad99e250a43ae3f92d3f43f6cd01f924b2ec6bd824eccbc7ddc20a303e6e6134cf79189adc0d76b367e047c5d5647f85390525b935770ceeb4f9db4fa6a5c7fdb6a89d3fa325a79e1a7c19f3d422ab5db6c6994d7a7b385cd52aa3d256e7b5dfa27"}, {0x0, 0x11d, 0x8, "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"}, {0x0, 0x1, 0xffffffff, "7bf57f85c4844b82e32a6c775d5b74905e4d0e4edb3797ad2ed38b315617893b81ec6ed083d1ebac3b68d086ae43d957448c5642569a4b777b6f74900a9c9d9ec07bbb54167030edfe66f943069cbd6d6c54931d3d1ccd685227474afea5ff1ce1318f2594748bc3ad15d249e08b239b9ac970a923cf3de5c4d13f1f93710bc12707c601f4f09596ba"}, {0x0, 0x113, 0x10000, "0c717e9222a0df7693af84fc03ca02851fe40241f0514deb2a1a01cf0122ba160f340c371cf0fe3aad696f5814b9fab603c47b695c5ab674155c03cee14f1aa6683d844358e179b96db26740cd74c281c7cffc69496f2ca89318be0dbfd012b50bc5d9f3638b7e75aa3bb0b80897384b94607b1f86c7b340303c5df5a7df9c3ec2f0fb1872affefe7056103908c7c661fbccf90aba13ef73abe42f92074ce40f795f82d446869ba25552a7df0e5960c202271dc8"}, {0x0, 0x11d, 0x5, "bed9e1a48796747faa03db36e1f9d5490ecf331c83e53471afb296937318589c2cd06d7f3e7ca9e02ce10e5e697070c3dc274aacb8390c410de7c73cba0446d18dd27621f9908ee14b4b4db20ed198b175e4d5a29fe62911db6e8ca46214debea920b73836735507517757e3f8cee611612b4715066bcbc4ab79514df5eb57228d5c546b6a8b0a6ce51a99865e28267c38c1250394b3fe83bcb6a4807cd51b542d7c2ac7f610dc98ee6a6d6230dba3838085ed4bfd70ecfc3e9ae7dc681e483b9b37af20c78eb57f066da9305bde5da6c89d0315149e3b7f1c05232097ce4c150c1395e42530f368ad7360ea08f2"}], 0x106}, 0x0) 2018/03/09 16:33:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00007e8ff2)='net/dev_mcast\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)="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") sendfile(r1, r0, &(0x7f0000000000), 0xfffffffffffffff9) socket$netlink(0x10, 0x3, 0x9) 2018/03/09 16:33:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$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$inet(r0, &(0x7f0000000100)="c0e1", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x1}}, 0x1f, 0x1, 0x0, "98eda8fb176ae8dbdc0fc97c74c22369664b159ef540dc732bccf269b2991e0f6dfc501468f739534ce526d8e2efd0ce43825bc970731832e09e071ea406b6d3214690175b855e2265e3c71d664041e2"}, 0xd8) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x8, 0x8, 0x20, 0xc205, 0x7fffffff}) 2018/03/09 16:33:02 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0xfffffffffffffffb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x4046c1, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000200)=""/219) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000300)=0x3f) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) read(r2, &(0x7f00004bdf32)=""/206, 0xce) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000ddfffc)=0x401) ioctl$TCFLSH(r4, 0x540b, 0x1) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}, 0x396b, 0x2800, 0x0, 0x400, 0x4, 0x2000018, r5}) 2018/03/09 16:33:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{r1, r2+30000000}}, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000280)={r3}) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r5, 0x2e, "1d3eb78fba04cf05ce4c94fbab7173375c8dc63fcd4952dfd182562b8a3240f093ef06190482e20720cc74ebb783"}, &(0x7f0000000200)=0x36) writev(r4, &(0x7f0000dafff0)=[{&(0x7f0000000180)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000001c94c66", 0x29}], 0x1) 2018/03/09 16:33:02 executing program 2: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180), 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) socket$pptp(0x18, 0x1, 0x2) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) r2 = getpgid(0x0) ptrace$getsig(0x4202, r2, 0x2, &(0x7f0000000000)) 2018/03/09 16:33:02 executing program 7: r0 = epoll_create(0x6) epoll_wait(r0, &(0x7f0000001000)=[{}, {}, {}, {}], 0x4, 0xc83) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r3 = dup2(r1, r2) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000000)="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") 2018/03/09 16:33:02 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) timerfd_gettime(r2, &(0x7f0000000000)) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x80000000, 0x30}, &(0x7f0000000140)=0xc) 2018/03/09 16:33:02 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/09 16:33:02 executing program 3: r0 = socket(0x1, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180), 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/09 16:33:02 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x40, 0x8000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x12}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/62) 2018/03/09 16:33:02 executing program 6: clock_nanosleep(0x1, 0x1, &(0x7f0000000040), 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x4a, &(0x7f000026cf4b)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/03/09 16:33:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x0, &(0x7f0000000040)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000000080), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0xf5) ioctl$int_in(r3, 0x5421, &(0x7f0000ce5000)=0x32) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)=ANY=[@ANYBLOB="140000d6f900001cffffffffffffffff00000000"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/03/09 16:33:02 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000280)={@multicast2, @broadcast, 0x0}, &(0x7f00000002c0)=0xc) pipe2(&(0x7f0000000340), 0x80000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000300)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x9, 0x880) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000140)={r3, 0x1, 0x6}, 0x3a) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) r5 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x4000, 0xffffffffffffffff, 0x0, 0x0, 0x40000) close(r5) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000240)=0x3) 2018/03/09 16:33:02 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x1) remap_file_pages(&(0x7f0000772000/0x11000)=nil, 0x11000, 0x0, 0x0, 0xfffffffffffffffc) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2f, &(0x7f0000000100)="dbe74ca2b0e6c65ec4a5f79e707de7cd5ff53f6f9d6ad51897aa016344a0a7faee049bd30ee184234c823f1a6e446e7d418d0e4cf436f5640ba14f3ff7e56beecab41b1021f30b5765882386c7c29c4b629e00b55a3875c0a070151a3fde4fa8384d405a", 0x64) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f00000000c0), 0x10) 2018/03/09 16:33:02 executing program 1: prctl$intptr(0x17, 0x4080000000) 2018/03/09 16:33:02 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x3]}, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) 2018/03/09 16:33:02 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000100)=""/32) r1 = socket$inet6(0x10, 0x80801, 0x5) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000080)="5500000018007fafb72d06b2a4a28093", 0x10}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/09 16:33:02 executing program 5: r0 = socket$inet(0x2, 0x3, 0x7ffe) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e21}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)=ANY=[@ANYBLOB="10071227f40cc7dc94366b08000088ec"], 0x10}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000cebf40)='9', 0x1, 0x5, &(0x7f0000637ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/09 16:33:02 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x401}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x5, 0x7fff0000, 0x1, 0x5, 0xffffffffffffbb6b}, &(0x7f00000001c0)=0x98) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x101000) unshare(0x40600) write(r1, &(0x7f0000000000), 0x0) 2018/03/09 16:33:02 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'vlan0\x00'}) 2018/03/09 16:33:02 executing program 1: r0 = socket$inet6(0x10, 0xb, 0x1000003ff) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(authencesn(ghash,ecb-cast5-avx))\x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000011e9a)="5500000018007f8db72d1cb2a4a280930206000000a843096c26236925080700340010010000ca8a9848a3c72803c56b7b31afdc1338d544ef009b841352f75afb83de44afaa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x9, 0x4) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8) 2018/03/09 16:33:02 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x1200000000000000) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="88000000150001022cbd7000fedbdf25020048fd", @ANYRES32=r2, @ANYBLOB="1400030073797a6b616c6c657230000000000000140006004400000065a1ffff000000000500000008000100e000000208000100e00000021400060003000000debd000008000000db060000080008001001000008000400e000001400060007000000060000000300000002000000"], 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/access\x00', 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000080)={0x2, @time={0x77359400}, 0x101, {0x5}, 0x10, 0x1, 0x8}) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000040)) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000005000)=ANY=[@ANYBLOB="1c00000018002100ffffffffffffdfff020000000000000100000000"], 0x1c}, 0x1}, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/03/09 16:33:02 executing program 3: chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000200)='..', &(0x7f0000000240)='./file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) mount(&(0x7f00000000c0)='../file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ubifs\x00', 0x0, &(0x7f0000000180)) 2018/03/09 16:33:02 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) unshare(0x400) signalfd(r0, &(0x7f0000e82000), 0x8) 2018/03/09 16:33:02 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x8000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20}}, [0x9800000000000000, 0x5, 0xbaf1, 0x200, 0x8000, 0x1, 0x0, 0x0, 0x6, 0x1b, 0x1, 0x7fffffff, 0x1000, 0x8, 0x6]}, &(0x7f0000000300)=0x100) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) accept$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a82fa0)}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000340)={{0x0, 0x75}, 'port1\x00', 0x8, 0x80000, 0xdc9c, 0x4, 0x3, 0xffffffffffffe31f, 0x81, 0x0, 0x2, 0x8}) 2018/03/09 16:33:02 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000743fc8)={&(0x7f0000fc1000)={0x10}, 0xc, &(0x7f0000eb5000)={&(0x7f000048d000)=@ipv6_delroute={0x48, 0x19, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2}, [@RTA_MULTIPATH={0x2c, 0x9, [{0x19}, {}, {}, {}, {}]}]}, 0x48}, 0x1}, 0x0) socketpair(0x5, 0x5, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x2, 0x1, [0x9]}, &(0x7f0000000200)=0xa) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000240)={r4, 0x4, 0x1, 0x7fff}, &(0x7f0000000280)=0x10) 2018/03/09 16:33:02 executing program 5: r0 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="d3454285cbb3a3c90aa803bc8b20febba6424dede4c7597e18a1c6480260461597055123b8e91f31fbc8f87a53aca76538b5cfbe191c9f014801600ae7f24db61d646d65b220cb3df5b44d6cd9f8a855da0770860d9c382ae978046189e5873aa011906ae98946776ddf0807d6b033aae9e45c8ac5382990fce36c43f465226a2170da8252f42fd4e77601453ff98e4a66b6beb28b572418047b179d770130bf5b5d1304b1cc2987155b4f840956003f0cba3675f7b1ea0bff822305f976e630559ef5b4653beecb03cb67", 0xcb, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x347) r2 = dup2(r1, r1) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000003c0)=""/7) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x800, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000340)=""/94, &(0x7f0000000140)=0x5e) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000400)={0x90, 0x3f, 0x6, 0x6, 0x1, [{0x3ff, 0x1, 0x3916, 0x0, 0x0, 0x2802}]}) 2018/03/09 16:33:02 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="f7ddea773b39c000c96dfa3fa0f9023a000002"], 0x0, 0x0, &(0x7f0000005000)}) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/202, &(0x7f0000000040)=0xca) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r2 = mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="036308409a74a1cdff96ffff165f000000e3e303eaf90015f24dc287eeb017e7b1b79b264480770d6cde9eddcb41f2f22e09007392bebe180cb458294433760db44d47872b37865cb12a9bf0e841ad5615439ffb5f54c8ffd1ad337bd67f2d0739d03c641bbe9d457f543526c6f2a40472ed9aa0e1e2b240905f5838e282943c6d5c4a3ff9651a967d148945d2f4da56bab59ff020473313adf22dda34935daf78b52c9c41b33950", @ANYRES64=r2], 0x0, 0x0, &(0x7f000049b000)}) [ 39.800960] binder: 6657:6658 unknown command 2011880951 [ 39.806662] binder: 6657:6658 ioctl c0306201 20004000 returned -22 [ 39.837260] binder: 6657:6660 BC_FREE_BUFFER uffff96ffcda1749a no match 2018/03/09 16:33:02 executing program 1: r0 = inotify_init() close(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x80000001, 0x1b1c00000, 0x2, 0x7e02965c, 0x0, 0x3, 0x7, 0xfffffffffffffff8], 0x8, 0x7, 0x3, 0x1, 0x5dac, 0x3, {0x2, 0x6, 0x8, 0x1, 0x8, 0x8, 0x20, 0xb4, 0x8, 0x1f, 0x2, 0x8, 0x8000, 0x3, "ae3e0f9d73de8c23b152240e3a498f7a40c8c137b1cc1d8420d02d995dab52be"}}) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000040)=""/184) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x2, 0x5}) 2018/03/09 16:33:02 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000240)="2400000026007f00000000000000778a023fa2f501000000ff01070000008cfd15e5f5c4", 0x24) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/09 16:33:02 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0xffffffff, 0x1) timerfd_create(0x7, 0x0) 2018/03/09 16:33:02 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) r3 = getpgid(0xffffffffffffffff) tkill(r3, 0x36) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/09 16:33:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/95) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001ff9)=[0x800000000000fa]) ioctl$TIOCGPTPEER(r0, 0x5406, 0x10000001000000) 2018/03/09 16:33:02 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00003f0000)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) 2018/03/09 16:33:02 executing program 6: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1aff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x9, 0x4, 0x8, 0x1, 0x0, 0x1ff, 0x10070, 0x2, 0xb9, 0x7, 0x4, 0x80, 0x7, 0xfffffffffffffffb, 0x63, 0x9, 0x7fff, 0x8000, 0x7, 0x1317, 0x8000, 0x5, 0xd37b, 0x1a, 0x49, 0x40, 0x10000, 0x5, 0x101, 0x2, 0x65, 0x9, 0x1, 0x4674, 0x3f, 0x2, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0xc2f3}, 0x1008, 0x49c4, 0xbae, 0x7, 0x0, 0x40, 0x1}, r1, 0x136c, r0, 0x1) close(r0) utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)={0x4, 0x2}) 2018/03/09 16:33:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x800000000001, 0x32, r0, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000000)) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) [ 39.858113] binder: 6657:6660 unknown command 2011880951 [ 39.863657] binder: 6657:6660 ioctl c0306201 20004000 returned -22 [ 39.871256] binder: BINDER_SET_CONTEXT_MGR already set [ 39.876636] binder: 6657:6661 ioctl 40046207 0 returned -16 [ 39.884880] binder: 6657:6662 BC_FREE_BUFFER uffff96ffcda1749a no match 2018/03/09 16:33:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$unix(0x1, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000040)="9522050db4ed67a8b545f4761945fc73ab3e0396baca7f80e7ad64eee82e6b609983945a68796f655c993cee2e794a1dcbe07c0e5990d7a97912e91910711ddd15486afa552b8667186afdbf30713ffc71e17060e62b8379a3192181fd307769b1cd574240e1507df01579fdddc44a6fcfb2b68faa0f78905fa44c89d05b5e0d4c7edb6c16282b3cfbc76466315e0e55daef5cd40f3bf8392265592d34f85edf64c966eee7d3c5e0") sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00002f9000)={0x10, 0x0, 0x0, 0x8000000000000}, 0x7, &(0x7f0000f5d000)={&(0x7f0000000100)=ANY=[@ANYBLOB="540000001200010026bd7000fddbdf25fe800000000000000000000000000011000084d302003c00080004004929000010000f0000000000060000000000000014000d00ac1414bb0000000000000000000000002e5e8e3a7db859acccf4682233fdab8e50991ee1bf55ef5608b396bc0403773b1bd73e52f1d103c4e6a3c2b92cb2df43ac51f4f723bcb1b95de8a60a5971f2a02334f2d1e3a77a94499b3f7ccfcc29af61ffefd5623baf07967b9b7f15f80fd09a31"], 0x54}, 0x1}, 0x0) 2018/03/09 16:33:02 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x4e24, @rand_addr}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0xffffffffffffdc22}, 0x8) sendto$inet(r0, &(0x7f00000000c0)='\f', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/09 16:33:02 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) tgkill(r1, r1, 0x12) ptrace$peekuser(0x3, r1, 0x8) ptrace(0x4208, r1) 2018/03/09 16:33:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xb741eaa37278250f, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x8a13, 0x4, 0x0, 0x1, 0x8}, &(0x7f0000000140)=0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@multicast1=0xe0000001, @empty]}, 0x18) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/09 16:33:02 executing program 7: r0 = socket$inet6(0xa, 0x805, 0xe0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0)=0xf273, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000131000)=ANY=[@ANYBLOB="38010000100013070000000000000000fe80000000eb000000070000000000000000000000000400000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffff00000000000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200637473287874732d73657270656e742d617678322900000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecfdffff"], 0x138}, 0x1}, 0x0) 2018/03/09 16:33:02 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa2) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0x3}, 0xfffffffffffffeb2) 2018/03/09 16:33:02 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000a55ff8)='./file0\x00', &(0x7f0000f9aff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="43ad70beeabbcf7a18792fd306d3911cea1e7ba23ebf88feace354a85ef1333daeaca32f4926466ba48558750c16f683711b11b3d7417a13a7d4d42625904a9b84a93be963009c02174da942185a406164e8dc975c461d324d0d61e1c2e30f284084fea2e1872b1ec2c865db9191368089f444bd25f30450231d719e7c56f9f1c3eb16a389b634fb5185943608381cf69620d374138e15f09693bbd8974d8eda5b057aa5e87ebe865050c7876f39e440f671611c0a9fbb", 0xb7, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, r2) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000968ffc)) 2018/03/09 16:33:02 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/210) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/09 16:33:02 executing program 5: r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='-', 0x1, 0xfffffffffffffffe) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:dhcpc_state_t:s0\x00', 0x23) keyctl$update(0x2, r0, &(0x7f0000000380)="c3", 0x1) 2018/03/09 16:33:02 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xa5c4, 0x10000000000000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x0, 0xfffffffffffffff0}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x40810, r0, 0x0) pipe(&(0x7f0000000000)) 2018/03/09 16:33:02 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x208}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/09 16:33:02 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="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") fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ptrace$setopts(0x4209, r2, 0x2800000000000004, 0x0) 2018/03/09 16:33:02 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4000000000002, 0x4000000000002) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/09 16:33:02 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x4bb) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/09 16:33:02 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x3f}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0x1}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2000) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) keyctl$chown(0x4, r0, 0x0, 0x0) getpeername(r3, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000280)={r5, 0x61a}, 0x8) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00000001c0)=r4) 2018/03/09 16:33:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0xffffffffffffff54, 0x15, 0x401, 0x0, 0x0, {0x4000a}, [@typed={0xc, 0x6f, @uid}]}, 0x20}, 0x1}, 0x0) getgroups(0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$fiemap(r8, 0xc020660b, &(0x7f0000000180)={0x80000000, 0x401, 0x2, 0xe09, 0x1, [{0x6, 0x1000, 0x80, 0x0, 0x0, 0x400}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) sendmmsg$unix(r8, &(0x7f00000005c0)=[{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000300)="6d85d1595ec9e0b97ef0f93b12e1b8fdf49070dfa791", 0x16}], 0x1, &(0x7f00000004c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r1}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r4}, @cred={0x20, 0x1, 0x2, r5, r9, r3}, @rights={0x18, 0x1, 0x1, [r0]}], 0xf8, 0x40}], 0x1, 0x4040) r10 = getegid() r11 = dup(r0) ioctl$TCSETSW(r11, 0x5403, &(0x7f0000000100)={0x80000000, 0x3f, 0x40, 0x0, 0x1, 0x8, 0x4, 0xfff, 0x6, 0x4, 0x3ff, 0x4}) set_thread_area(&(0x7f0000000140)={0x0, 0x20100800, 0xffffffff, 0x7fffffff, 0x8, 0xffff, 0x100000000, 0x95cb, 0x82f, 0x7}) setresgid(r2, r7, r10) 2018/03/09 16:33:02 executing program 2: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec94fddce61e2b32e3f9254405b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x1, 0x9, 0x8, 0x7ff, 0x0, 0x5, 0x0, 0x406}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000000)=[@in={0x2, 0x4e22, @rand_addr=0x4}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x8}, &(0x7f0000000140)=0x8) recvfrom$ax25(r0, &(0x7f0000000180)=""/164, 0xa4, 0x140, &(0x7f0000000240)={0x3, {"510160de548452"}, 0x8}, 0x10) 2018/03/09 16:33:02 executing program 1: r0 = socket$packet(0x11, 0x100800000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000009ffc), 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) dup3(r0, r1, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/09 16:33:02 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}, 0xfffffffffffffdec}}]}, 0x138}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0xfffffffffffffffd, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x30, 0x6, 0x6}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x162, 0x80}, &(0x7f00000000c0)=0xc) 2018/03/09 16:33:02 executing program 6: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f0000000880)="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", 0xfffffffffffffcfb, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)) fsync(r0) 2018/03/09 16:33:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x9) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000026000046db4e1b4ed0624ed72af4d0366e64d7d2bb561b292a5ac9dcae052edeec468be948aa4e18357a30bb4415921a5beeb217b16ddeb41461dffe15681a2dcdea91a3214fc30724e682"], 0x14}, 0x1}, 0x0) ftruncate(r0, 0x861c) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000001c0)={{r1, r2+30000000}}, &(0x7f0000000200)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x1000, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0xe3d1, 0x4) 2018/03/09 16:33:02 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000b5afcc)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x34}, 0x1}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/09 16:33:02 executing program 5: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x59}, 0x10) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000000040)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x54) ptrace$getenv(0x4201, r2, 0x1, &(0x7f00000000c0)) waitid(0x2, r2, &(0x7f0000000100), 0x1000002, &(0x7f0000000140)) tgkill(r1, r2, 0x1) [ 40.120402] audit: type=1400 audit(1520613182.769:21): avc: denied { net_broadcast } for pid=6746 comm="syz-executor3" 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 2018/03/09 16:33:02 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x400, &(0x7f0000000080)=0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000001c0)=""/161) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001300000300000000000000001c000000"], 0x14}, 0x1}, 0x0) 2018/03/09 16:33:02 executing program 6: r0 = socket$packet(0x11, 0x400000003, 0x300) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x210040) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x9) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000004, 0x3, 0x0, &(0x7f0000a93000/0x1000)=nil, 0x1}) setsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f0000000000)=0x5, 0x4) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x20010, r2, 0x0) 2018/03/09 16:33:02 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl(r0, 0x6, &(0x7f0000000040)="8816512b8d96f000bb4a3b9b1845cfc41ad675cf7197dfc05abb31c9a72aa0ab5396b071c0f6f349c052000383e3") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffd}) 2018/03/09 16:33:02 executing program 2: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000100)=0x5, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) capget(&(0x7f0000000000)={0x20071026, r4}, &(0x7f0000000040)) 2018/03/09 16:33:02 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x12, r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000140)=@generic, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/207, 0xcf}, 0x0) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) 2018/03/09 16:33:02 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x188, 0x7, 0xf, 0x800, 0x70bd2c, 0x25dfdbfb, {0xb}, [@generic="06607f65acbfc04e742bd5938c92cfc2583ed36ab894ce84c8de799d56ef6ee8c3dbcfaa14b8c33ae3cabaf673a4d85715a21778228dab06af65ea4681e0151bb88c68e2e90e89c5d0020c0a29eadfb627332175527b98251a05452fd1193fd5ad14687e380d7a06b4184dff6d71e0942ec18d1e7e5b59e9f69b5c632b12b66abeed340b77001237979c20d061c722a1123830eb7759dc70dfef281e61431e069f1377af6b189d2078189fe431fba910cf388efc4a76cce879c281eeb2fbcbdf717c00441e5c359216dde76f670b682b2d837468e119a8c536e2145c84bc2360ba582f4de4fb1f7aa142e3b7c91e50f4f2e7", @generic="0cf4d2caa5626fcd470b61592f5da6c448083aa329ff6889908b052ab82c9deacc90ede8d1d72851f6aab92c10c69cf824144a42fe671aee7fc4d33bfc6f1c301176c3643473d10396fb76031f4b617fa81770dac94b8c43adc6a390691fabb9aff38240b13c749b03a8c27de4296fcc281b895c48cfa07a3361a199b40263"]}, 0x188}, 0x1, 0x0, 0x0, 0x40040}, 0x40) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x7, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) 2018/03/09 16:33:02 executing program 3: socketpair$inet6(0xa, 0x0, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080)=0xff9a, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/09 16:33:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d1a", 0x6}], 0x1, 0x81006) syslog(0x0, &(0x7f0000001100)=""/4096, 0x1000) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r1) 2018/03/09 16:33:02 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x8000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x8000, 0xf, 0xfffffffffffffff9, 0x459a, 0x9, 0x7fffffff, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fusectl\x00', 0x0, &(0x7f00000000c0)) 2018/03/09 16:33:02 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000340)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000500)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[0x0, 0x97, 0x9]}) r3 = request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0xfffffffffffffffa) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="1e431cffe258", 0x6, r3) ioctl$DRM_IOCTL_RES_CTX(r2, 0x401c5820, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) timerfd_create(0x0, 0x807ff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x5, 0x8, 0x9, 0x80a, r4}, 0x10) 2018/03/09 16:33:02 executing program 1: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffffff, 0x800) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000400)={'sit0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/03/09 16:33:02 executing program 4: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x101}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x9}, 0xfffffffffffffd8d) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/09 16:33:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xfffffffffffffff8, 0x6, 0x8, 0x1, 0x1551, 0x8, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x75d, @empty, 0x3ff}}, 0xffffffffffffffe8, 0xfffffffffffffffa, 0x8, 0xf43b, 0xa77}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000080)=0xb1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) shutdown(r0, 0x1) 2018/03/09 16:33:02 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x3, {{0xa, 0x4e20, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f11000)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000607000)=ANY=[@ANYBLOB="100004190f000000"], 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) 2018/03/09 16:33:02 executing program 2: request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='em0\x00', 0xfffffffffffffffe) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x460300, 0x0) r1 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000002, 0x84010, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000003, 0x910, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x84, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309, r1, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040), &(0x7f0000000080)=[0x38, 0x68, 0x38, 0x28]}}, @clear_death={0x400c630f, 0x2}, @decrefs={0x40046307, 0x3}, @increfs_done={0x40106308, r2, 0x2}], 0xe, 0x0, &(0x7f0000000240)="787176c3222a38aa40a153e5b71a"}) 2018/03/09 16:33:02 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x181041, 0x0) poll(&(0x7f00004d2000)=[{}], 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) 2018/03/09 16:33:02 executing program 4: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x2) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000000)=0x1) sendmmsg$unix(r1, &(0x7f0000000040), 0x4924924924925be, 0x0) socketpair$inet(0x2, 0x2, 0x8000, &(0x7f0000000100)) [ 40.213685] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/03/09 16:33:03 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f0000617fc9), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x4}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={r0, 0xc3}, 0x8) 2018/03/09 16:33:03 executing program 1: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) fchmod(r2, 0x435) chroot(&(0x7f0000000080)='./file0\x00') execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f00000000c0), 0x1000) fallocate(r1, 0x2, 0x1000, 0x40f) 2018/03/09 16:33:03 executing program 5: mkdir(&(0x7f0000000180)='./file1\x00', 0x3) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdbff8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x201000000001, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/enforce\x00', 0x402000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000013c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x3, 0x83, 0x5, 0x8001}, &(0x7f0000001480)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000014c0)={r2, @in={{0x2, 0x4e24}}}, 0x84) sched_rr_get_interval(r0, &(0x7f0000000040)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x6, 0x5, [0xd2, 0x6, 0x7f08, 0x8, 0x9]}, &(0x7f0000000200)=0x12) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000240)={r4, 0x7c, "a99b6225b37e2e57e8ac9ef7b9d409da9b26c9f4de504e98303b1c8aa99741b6c5395492191382a7504631baf2ce25e596ed5eaac042c850154e3285032ff3e3b7e4f4adcd4eadff5dcd2d104cf5045976d94d18a5dda1d3dee2ee40af5084413c45d2b15e08f2320cef50cf8bdc4de3ed26587d97238d0d236e983d"}, &(0x7f0000000300)=0x84) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000000c0)=0x800, &(0x7f0000000100)=0x1) r5 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000340)='tmpfs\x00') getdents(r5, &(0x7f0000000380)=""/4096, 0x1000) getdents(r5, &(0x7f0000386000)=""/1984, 0x7c0) ptrace$pokeuser(0x6, r0, 0x1, 0x0) 2018/03/09 16:33:03 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xfffffffffffffffb}, 0x0, 0x8) pread64(r1, &(0x7f0000000100)=""/202, 0xffffffffffffff7f, 0x0) 2018/03/09 16:33:03 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xbfffd) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0xfffffffffffffffc}}) 2018/03/09 16:33:03 executing program 0: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7fffffffffffffff, 0xffffffffffffbffe) read(r0, &(0x7f0000000040)=""/14, 0xe) 2018/03/09 16:33:03 executing program 3: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000021ff4)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0x80000000}) 2018/03/09 16:33:03 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000002", @ANYRES32=0x0], &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x400000000000080b, 0x2) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x88002001}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=@newspdinfo={0x14, 0x24, 0x9, 0x70bd27}, 0x14}, 0x1}, 0x40) mkdir(&(0x7f0000030000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d25ff8)='./file0\x00', &(0x7f00000000c0)='msdos\x00', 0x0, &(0x7f0000000000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f00000001c0)='./file0\x00') setsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000000040)="aa3f435b2798406bc50dc782ef5b550e8d93222cd19bbe6b6899bafd5b5c92d85e15a431e048a02e05ca5ff37e2f5bedee4a0b0ec77fc3ce2bf997ef9db6a928e0bbb984111d25e5a9568808404bfc52545f5e8068b3497b", 0x58) 2018/03/09 16:33:03 executing program 7: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) r2 = epoll_create(0x1) r3 = memfd_create(&(0x7f00000001c0)='cpuset$GPL)GPL@-\x00', 0x3) connect$netlink(r3, &(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000004ff4)={0xffffefd}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000ec9000)) epoll_pwait(r2, &(0x7f00006c7ff4)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) 2018/03/09 16:33:03 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0xfffffffffffff0d4, &(0x7f0000000040)=0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028effc)) 2018/03/09 16:33:03 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000000), &(0x7f0000000080)) 2018/03/09 16:33:03 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a1ff5)='clear_refs\x00') unshare(0x28060400) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) [ 40.391150] audit: type=1400 audit(1520613183.039:22): avc: denied { fsetid } for pid=6825 comm="syz-executor1" capability=4 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 2018/03/09 16:33:03 executing program 1: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) waitid(0x3, r2, &(0x7f0000000380), 0x2, &(0x7f00000002c0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) r3 = memfd_create(&(0x7f0000000180)='\x00', 0x2) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000140)={0x3, 0x5, 0x8000}, 0x4) sendmsg$nl_route(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv6_newroute={0x2c, 0x18, 0x0, 0x70bd2c, 0x25dfdbfd, {0xa, 0x0, 0x14, 0xffffffffffff8470, 0xfc, 0x3, 0xfe, 0x7, 0x2200}, [@RTA_PRIORITY={0x8, 0x6, 0x8}, @RTA_PRIORITY={0x8, 0x6, 0x40}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) ppoll(&(0x7f0000cc0000)=[{r0}], 0x1, &(0x7f000002f000), &(0x7f000004c000), 0x8) 2018/03/09 16:33:03 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', ']C^\x00'}) socket$inet6(0xa, 0xa, 0x81) 2018/03/09 16:33:03 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80, 0x80000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x693b8363}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={r2, 0x2d, "fcccf29ffb9312b3e2fb05539253cbf439725ffbd7d7193dd57a756f9c9e94d36efa507a0af1a7f527b450609f"}, &(0x7f00000000c0)=0x35) getsockopt$inet6_buf(r1, 0x29, 0x400000049, &(0x7f0000d23fe2)=""/30, &(0x7f00007ecffc)=0x1e) 2018/03/09 16:33:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) sched_getscheduler(r1) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000c0ce104d61b7414abc19205ef527181584c8e5e0c95c6fb2bbf303002600fd0200ed340e2f84da317927fb995a2d47155d354d6c3e042ca791f9badc516e425733ecf4548ecb9c6ff63e73070e87df6a55f0d716070fd99196b0b228cc6c9f85a2ef007a34d695159c49aedab5541667feebaa6e59b8c200ead7db7df11d58c90b9089a1bc614ddd6706962f7cfb7ea332a9068afd5be21d139c02f01505d568f976e8a91a98aeaa5942d811857d9763e70200e6970335335d99c4397741670e1bda08"], 0x14}, 0x1}, 0x0) 2018/03/09 16:33:03 executing program 6: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000427fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/09 16:33:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x203) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x24, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, [@nested={0x10, 0x0, [@typed={0xc, 0x2, @u32}]}]}, 0x24}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x17, 0xcb, &(0x7f0000000040)="ff7d68f95f7d18c20e234defcdabc95f52d8cffde7a4550ba38d6dc472af32dad711fcfb52396518fb8a05311413e5d77872a4c31dbe5effa2ef86d961db3fa2d1ebee149f73a66c6a511afdbd926bfe807e8b49bf04337a0786313209c3555b45ade5cae784d442b13419904c542123f128f70f8336a153a9b6abe652c4852920d1e12f261c622ada8dca852fadb998fb67e639853e95bfb124f211c7ec480617e5efe1cef0d4a454bc5721ec848f27924f34120a3438b3e537ced6e8570baed6f9a9e564e57f5daa0300"}) [ 40.420935] audit: type=1400 audit(1520613183.069:23): avc: denied { dac_read_search } for pid=6825 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/09 16:33:03 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) connect$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x0, 0x0, 0x3, 0x4, 0x8, "6f4881567710a17e3cebbadc0d92d93bed416c51f2a6d2edbffe16992d8c988e07d522b8ce8da14abd5aab6441ebabf8dfe53def336a76fe59c78803e7b024", 0x2e}, 0x60) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x4) 2018/03/09 16:33:03 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/09 16:33:03 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)={0x2, 0x0, 0x80, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x20004895) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='gretap0\x00') 2018/03/09 16:33:03 executing program 5: prctl$intptr(0x2000021, 0x5) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x123540) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @broadcast}, &(0x7f00000000c0)=0xc) 2018/03/09 16:33:03 executing program 0: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000000)={0xffffffffffffffc1, 0x7fff, 0x1000, 0xb0, 0x9}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) write$sndseq(r5, &(0x7f00000000c0)=[{0x5, 0xdab3, 0x1, 0xffff, @tick=0x4, {0x7, 0x2}, {0xbbc, 0xab}, @queue={0x4, {0x7fff, 0x6}}}, {0x9, 0x80, 0x100000001, 0x401, @tick=0x8b, {0x3, 0xff}, {}, @result={0x100, 0x101}}, {0x3, 0xd6, 0x1, 0x8, @tick=0x4, {0xfe6, 0x1}, {0x8, 0x50e}, @control={0x7fffffff, 0x5259, 0xfffffffffffffff5}}, {0xd84d, 0x3, 0x3, 0xffff, @time={0x77359400}, {0x9, 0x5}, {0x0, 0x7}, @raw8={"a43778608f894ba05baee51c"}}, {0x2, 0x3, 0x0, 0xffffffff, @time={0x0, 0x989680}, {0x7fffffff, 0x1ff}, {0x0, 0x200}, @raw8={"0f805d05c71ccd9c6e3e9c4f"}}], 0xf0) r6 = memfd_create(&(0x7f00008effff)='\t', 0x0) r7 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x8000000000102) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x100000000, 0x0) dup2(r7, r6) setsockopt$inet_int(r2, 0x0, 0x2b, &(0x7f0000000300)=0x3, 0x4) write$sndseq(r6, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) request_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='queue0\x00', 0xfffffffffffffff9) [ 40.479230] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4302 sclass=netlink_route_socket pig=6861 comm=syz-executor5 2018/03/09 16:33:03 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) mincore(&(0x7f00009fd000/0x600000)=nil, 0x600000, &(0x7f0000000100)=""/156) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) accept4(r0, &(0x7f00000001c0)=@l2, &(0x7f0000000240)=0x80, 0x80000) 2018/03/09 16:33:03 executing program 0: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000280)=0x8) r3 = fcntl$dupfd(r0, 0x0, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x80000000010, &(0x7f0000000040)=0x8000002, 0x4) recvmsg(r5, &(0x7f0000001240)={&(0x7f0000000000)=@nl, 0xc, &(0x7f0000001200)}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000001280)={r2, 0x7, 0x1000, "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"}, 0x1008) sendto$unix(r4, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x0) 2018/03/09 16:33:03 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) r0 = socket(0xe, 0x80805, 0x7) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="edffffffb72ceb1f97738795ad6d125e", 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendto(r1, &(0x7f0000004000), 0xfffffffffffffedc, 0x0, 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) set_thread_area(&(0x7f0000000040)={0x3f, 0x0, 0xffffffff, 0x8001, 0x3ff, 0x3, 0x5f1, 0x9, 0x37, 0x2}) 2018/03/09 16:33:03 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b82000)={0x10000004}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000039ff4)={0x2}) 2018/03/09 16:33:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in6}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000140)=""/177, &(0x7f0000000200)=0xb1) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f00000004c0)="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", 0xffffffffffffff5a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) 2018/03/09 16:33:03 executing program 6: unshare(0x20008000) clone(0x1fffd, &(0x7f0000001ffa), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000100)) 2018/03/09 16:33:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl(r0, 0x800, &(0x7f0000000100)="7041fb21de598e5cd977623852980b3cf62b70470630cb212fae31c54adef8d5cbbb21cfc9ada44e07c31801ef57150318a9d618edf83ed6204486e5b35a8d02aeca08a0521d2f3ac7cf4684fd2a2cc885742e2a9acc9a5e28a721efda4fc208d3ee8e3e123d8689ba47b88131f9cbfc45df286039fe04d74f78aaba302bac00ac4ff2c4c8bb860db168061742079860de015889e56f881e881754d5f410148472ee63118ee84322bb37") utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}, 0x100) 2018/03/09 16:33:03 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x20, 0x30, 0x100000001, 0x35}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1}, 0x8) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f00000000c0)={'system_u:object_r:dhcpd_unit_file_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30}, 0x48) 2018/03/09 16:33:03 executing program 6: epoll_create1(0x80000) 2018/03/09 16:33:03 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{}, {0x8}]}, 0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) 2018/03/09 16:33:03 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x200000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r1) 2018/03/09 16:33:03 executing program 1: setitimer(0x1, &(0x7f0000000140)={{}, {0x77359400}}, 0x0) inotify_init1(0x80000) 2018/03/09 16:33:03 executing program 3: r0 = inotify_init() poll(&(0x7f0000000100)=[{r0}], 0x1, 0x7fff) 2018/03/09 16:33:03 executing program 6: r0 = syz_fuse_mount(&(0x7f00002f9000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x4) write(r0, &(0x7f00009d9f8f), 0x0) 2018/03/09 16:33:03 executing program 5: sendto$unix(0xffffffffffffffff, &(0x7f0000000180)="f8d36b03096a54", 0x7, 0x0, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@hci, 0x205, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/230, 0xffffffffffffff94}, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e23}}) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000001b40)={&(0x7f0000000100)=@ax25={0x3, {"fcabf300087072"}, 0x3}, 0x10, &(0x7f0000001740)=[{&(0x7f0000000380)="4ccd861704bbbadb3738f3afb79ca28b1ec03e43794ee9dc5c1c43e1dfa277776a3471124be4854c34b0b072ccee26d9eb281bf5284835ba46619b206d8889c51e6ba6986e1a5ded1b7648ad750598b58c355017c71743bd054bf3717c99fcc72914f6d599a8442940de388d625fa1f7d02c04b257df1ce5c0af5209ae0c8bcf5b3616d756f414aedc95476e8b015a2c8c025e30a8443b5f116a8adb39f987a738e0e7db9a2cff9e8303b285383e9ab039bd2739c4c911a59b6457967c92406267e8e264895e79c4098ad9e9fd649ec6046c1aef98855e91f13c4368", 0xdc}, {&(0x7f0000000480)="9b699060a468eee0024ba8b4f674d66a9ef3ece94ab11b8ea67445f858186ed29617b0ba2b9b50422b5297f617649a5389ee2ce0ff75bf6a36c4cdd20d8b32815d319d2a02d8b6064ba1e5c0c183fb10437e0277b685fd9f38e69d9041b506edb5f7676cf4ed4ccc65b01177de2309394451041e03a025aa2402a1795018157de3b5c9525f144fa9959a2c23ebcdf7710587b5e7bd372262eb025ac278625de2a194580bf9e04771491761f73bc9398ee4227b514001", 0xb6}, {&(0x7f0000000540)="ce0aef2d93cbd672510777cd35d485fdc216f6f9715a7fbb6a7d591c9369742eee33c347bb382c46bda2e9efaa47b35ded4506f2caf172734253250b4930e190ad4aff509599b1bbb8be1ab691d432e58419fb8e33f9b27753c50fb8182e3191e438d54b17a78b2d0157fbbaf4047deb0927faf048f306c0d98fea1cbd3405a4b7b38a8c90d1a8007e12aa37ff8c05d7a5b284f3bda2c8088a90bed96305969e011449a94a3ce73f3a9537bb5c070acff1d8a0f575fbe8d53f32076317e7ee553dd855632f2b05be15911f8b35075be0865b3a952907b5b80901760795d8623885f2b77005ca706ee86fbb27fa091ba7ae20b30b34455183bb8dbd740022287d2b8f79fd17a852c354028e21eaae1b6b6fe98137db09d06e28de3cc8e4fdebc8bac762ea6aeef37c8393914ff22c11b8582f11fcd41e97cd3d8dceeea20227cf42aef459fc78fefe439d8a3be3a024f53f8adf47be209b0be844c078e73a196e459683856a6cf2391e8ba5f694b25b302f683b87d04fe626dd3b1422f3b9cd8e91a58c5286c58647224077cd8147937e68c03e64758e3547c7827ec4279812636997efc75c465863711af0634251e699eaa9c8401d20a68633267e816d7895b14336d1f80ee4ce7fecefed33fe682a19a7d4ce6dc7c97f8fad42711e01f57291a5532e47205b8813eaa72b78e04cdfaed96bb278f300dab3edeae771acf7a9548d4cb0f4c13b32067b22f9b1614def8e2d3d07572021e19715592092c11058406d1063d150f086b323f1319bdc33a68163e7ea4db7625ff903387b4f86148efdbbb3f18a5e320039619599c8ceea7370e7a4a52f233607e221beefca3cf222f3ff2fb772139593ec125f11f64d6c37db853c8ff5dfea285db677a8396008e14964f3aff7c0fd95a3c8c72bbf6aa616bbd398985643f939c89b474cc1fe62d840c96810d3fd2749ee05e1390f995a7d967c642622c10ebeac2880d3089173e2cad1bff4dfe7a94da8dd2ee07286ea649fd93e271aec15a4a70ed70caa67040ce2cd32615e3e6fc9fda1587971ab06cd17432947ebeae86413a3a9808f7d76eae0c32215fcb5da40144824a64379b7c69a2d2e4226f0aa107139828611994fa22c6683a0368325dff72834e456991df0de9ca7a68cd806a990b599f8c7743f6b2c731a57ef1828d14869be5f7559a2bb3d1d6ebe25d0afb5bcc61f0a99eaf7679f0061a1bdd876fa5be4b0e0da79585d91dc8067937be304bbcb4f27f6f33835f2a3e726fae4d366abf148c79a6672c13a7876ef841557cad33197b5cec191765969c8f195cf42f87c6625833061235817cba8b0cff398333133c55a2049b2c9c32d00e9918fb448dd38ce7668bbeca412330d47c52ecdcf2be4f251d42b5379f5446591addf725cc7e886a48df1fa8375a20b96d7ed74b69180201da109bd6a36af33f1a332434cd52d940cc3e06410d4898b62321d5b61733bc6a614bc0f680ad1ff26500bbe29fc6126b58479c4684a0134f168ff02b58d399a53e64c0caf9532caefc7e861199337e112d91353ee459726924bf0f3dbbf33502f0c6c02f7498ace62806103b630dfc0d16be6da8595dc07b9c1deba0d0fb40542a1ead298cba23f51b783029728adfceb04299aba98da8d35dd5d43cc69e46c974daff4707ced6a014eb616902b69ca6083b934025efd0ff815ccd624193b56efc02284165847821ac3648685469145bca78d818e4effbcf6c87bb811fe54e008d7709d360905e20407c2c47198f210b1bb7b420e4d8eddbbd5a7183bf70f3547a2f0c93b4cddb3de94fe3663bc72b930b6fb8753e79ad555b2b1f1f07555019c9e37c32fe2947e6a4adc6b043fa21b392cff20ae4148f8191365af6638d36ed01d8985a6367c62932fd8c90057e5b30bfeec1923f3be7ab6dab04c74bd3cb8708f4ffe34b167ad234726300824e3d994a9c4339d2577ccf5522a7175efb365d16aba8906eb187c3e3ce7beb13644995cdcbfdbb1347348cb2abe2d924dc2a5c3604495c72eb2327d4d052f8c362843e2f1f06b328eebac90d1fe6cd2574a73634b7b20d402c09ecdd08bc63109c91b3068188015f2d8ae1596a768425196b83bafe0c274313625b7da9be26303471b7b6e4932d7af7ff566195f8c97a22fa8de734cf19c781580728a179f95a11c9266a8c648e106f48e83d22c32689681cdda7a68c44b81e78466e566f9ce2844cc69588bdcd562efdb439917ab96e831f3f065807816f3a6d9a6f886c2764fbe78fcc2180cfa4941133980a48f5a8077025415bb564fd326af1de81efc21a251497c51f460d2bd3dcadf40a387a443eb89ed50b82c3d6e249e1d0010546ed71569ea4b2f23d307200ae53e3f9c4bebd0987fa8e86e70e3ff630fb38bd7c0ca2ed47fd7b332da5f54447d6e40e1eebf8658504ff4e8b4bc5c4e2cf1d4b49cb1171cde4a2500b6b00a7960ab8b98d6e60f0cbd1b3ab14cb8322a6699983f91ef4d81bc644a9a5a4ebe6c03141e684c476fde692a63b9afc51981431d30efb8006c8f2c97a74f5099880d953e603bb9d1f70c52892cdca028890f52e858b278f9db3e7468fbf6134a3dde4ce29d77f823084ca3daf5c1e5db44f3e2065d894389f9e3af6ba78fc5a4d062af4d11c1ba8684051bec8c5358d8fd20a738b6074bcd3aa8b8509c0f3deaa97c62cfd90e7177a3eee7b3142342663ba814bbaba7c6475f24b6ed71676e85673db183b0778c4245e68673d0d659506ab33abd073ff3319fdc966cc10c612f5eb53dc000ff95fd829f64cfd5e7e4410c778ca39f4805d1981b011482910d2c8952a0566349a45017e98699d32ceccf2d49b6486a3dce1a7f6be87cf6ece5bf00fd5524c72b8d539511e101f911c80c803cb90944aa9e748b52d05a9695479a71aa52428903470373d0dba7b87b52103855de2004924583ec28756b0a42ce79d79fa5f9519a030eb216ed542a70274a70f5b8e8c5017b3f3f83baed0ccd7165d1ab0d4193f52b7332d756fc5c4307db2442ecc6eda763d718ebaee1356d5a4d6681f2d46a1f9ecd9a15222114e790256e1061c8c8a836b6430d47728fea8632427f412c674290f83b4f893665885a155f0d36374527c64bbb41a99f7fcb209b63a334de4d62bf6b33f3f152c311df88df7b9e5bbc21a1e746fff1582fa7a5210cecb72f2a448cf05b866bb941bf0031caa653b1aad220bab90134b6bda7340cd91287f5e5b6289fb2ff14d1eb66cfe42210b1e0fc87f5bb2714e89534d3701c51feabfaea326925ccdca1c4434b52a4e89e9b27f625b55e1f521b00a86f2c5d89980169b9db78548faa43b01c56fa00a43d393e39e28a51906e7b38ef85bfe6b6740ad6511149eb1ea9ae1da6bc928be614c83e314cf598035e6ffe4baddd8fe9ba814d02a7785be36b75dbbdd596e35cb8694a87e2187a0b0f7d1e182832ce03baf2ff40c1cb3f02e7e73c3474c6cb2524869fb5aacb89dbeaba31c52b2c2a770e5b47f900ad4b51d6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0x1000}, {&(0x7f0000001540)="a98b7715fea2aea7e6553653bb3b0ffded", 0x11}, {&(0x7f0000001580)="2c83448659a2d4ce104a5930c4717b4c60a099891fe84e7dca8af1bef60b8c9c01a151c55e119f7a2fe74ba2511ecc6a406babd63eae21661f19a49d514ed136fbeaff32d64ac069785273c11f95406a45228a969826f832edca89e0f4bcbab9a6595daab9632d9a0446f85f89b3c2daab01b78af9cc44dfe155dfdd6729a5ead4c61db793253b946c8b3f0d40532db1b984d6ae8287962f952c74f2291af4e54ff874ebe307bcbdc9e45dc3e8aa7f3f7d391e2bdb20fa3c495b552997b9f54a979c70320510345761d30cd22c0f09d215d1e6010cfbdcb3ece127", 0xdb}, {&(0x7f0000001680)="9078c37703a9bc0eb1e9d2fb6cbc63eac09c6ec05dd1dabd04b949bb9dec807e1e31e5aba5d2be0cb780c07c6c63c736f36ba9c11e2e1d2a0278802ccc49f9b21cc45c60777a2f082911bbc6313524734d2c77ebc6151690f45f15013fc253cb8b1539717cc287bf911472d271c11e5fe87b0c4b04fb01f4c837e986e1aea03235c71d77d4f3a8af35", 0x89}], 0x6, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], 0x380, 0x4000}, 0x2102) 2018/03/09 16:33:03 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0) r1 = socket(0x0, 0x2, 0x3) write(r1, &(0x7f0000000000)="240000002a00070032f00008004a7700fbffffff010000000300000106ff00000400ff10", 0x24) 2018/03/09 16:33:03 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000000c0), 0x0, 0xc010) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x8, 0x2, 0x0, 0x4, 0x7fffffff, 0x2, 0x7}, &(0x7f0000000080)=0x20) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000c06000)=""/4096, &(0x7f0000199ffc)=0xff6c) 2018/03/09 16:33:03 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005600)='/selinux/mls\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f00000071c0)=[{{&(0x7f00000000c0)=@rc={0x1f, {0x1000, 0xaf42, 0xfc, 0x10000, 0xaa13, 0x7fff8}, 0x3}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x80, 0x13f, 0x1e, "b9c2cb03c67e7a31eb198915be87121b28204c42b409de67bd1263588c2c8de8cc6c7af2f1a09023c988ad239ef55dd1b0aa7bdc6721a30514a5c5e9e854a965a2f6e0af0a972d61b7bff4a1c81be73c7700bb89aaa48a87f125ceb872ff464ed5c3ce0f5e4163c783ec3af5c4a23cd6"}, {0xa8, 0x19d, 0x0, "4600b4132aca56925aab03d5303ad85eb8c5835e1b4403ae70136a8dd80133cf05c95b48d5e45d3ed679971ad80d404ed0d728e7fc7b544c1d963309591939edca15b072c4e0d222a39d0c6ccac86c4c01ba9c7df9014bcb5ad18d52f9bb7b1020e796d6483ef03d449178235aed3a1fbdbe9c8edc414f218ae1cd23eacbf7fab2abb0c246ccde0718843711cda5caac25"}, {0x1010, 0x10c, 0xdd5, "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{0x1010, 0x116, 0x94c, 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{&(0x7f0000005b00)="79e2043a5ce464659705a07d943d70a79c9a57ffcbc94ceee01decc9968417f0d5803de403136a844e0c439f3f0798d8fa59c9565808c7aa61989b34a89b7a49c09efb4197ed0399144cfdc85b039ee244cadb393e4524f943328bf9eb39818369cd968493e52b14eafbcb13581c1a77df764dd9f45458595b264151838c2cbceba7410e04461d406a3537bd6ccb40e61f5a29f70c08fa5cdf1d0d05e09ee6e4d3f47c83faa326980c968025f0bf5f1d820ae8bb73b15bacf2156945829a89a6c8f267a0c110338449c43af6cbba6746b3b651e2876a42998e1784a3808d9aa241a8fbf7d996e0119ea9d71161c8e7285fd8defa793a24f3cc2bf8160f4ec9fba42bb3ed40d37ff7e28513eff1ed368e2c85fefbdaafc89f38a9683a70a2dcb612af66135327b227b6848322e9ed70ef4fd482c6a1e076bc5f64a04013e3165d7b39a3c14358bbf9437c8f648032483fa48a626434b0ff167e0e68bf3c52a4b1c3ae2130cc35232d8b986bf1342d8ff65ea950e952545a12d7ab73ff58a48137cadb93a29abac2461802d57551564c71f3457d6de3919cadabbad7bc754af52d68ac521eda289c0afe98efdd57bdfe28a1920d1ff1ef29a1d5c151b68db9148f203b0f0cdfeb3471f401e093d85cbf84a7e92c6dee2904e494e4a8ee9e927c0f5536a55b7710e2ca6c5068853f41515a2d16d977ab9564e0fff2d31c8cb90d0198bec8f023a68baf05a45b6aa9f398d5721c51c236cf8dd258af9a12849d27d2c25ff303d1a06d750b87ae8a0ed1be9d0453340dc14702e52d7190e1b510328114cb817e15ddc6a53ea2159bfeb6ceb205969027cc98644d55710cc3cb2b42c122a8c5be499916961b1e8cfcfdacfa414b1badecf91823044b786102754c1e65779b8d54fcbcd8a81e1a4bb206f17c7c919332ebab626423dfb4377d11cc9f0d10ef86155be62bb1f9a98333bf132d39f844e59064ff21e03d8a92da17d84067f63817a0051c04139da1d5a9d3a830f4056e14046037459097365363200418aa2ce8f831b30c696e1acca215b9de799c697e2eb163726dc1e7795649232626244fa99ad31ad22d70768018c3dcecd7900b817a3ca17e527dc56ee9de05329961c8dabd12d36954d79793a565cdebe4da8814417b6d1339fb8d902b2f17a9730045ff4b0da4a258a18e0483f2aa9d39915af3c5fbb93ad092d037b925e9c7b173deb983d1fa4b8f46d26960fdb101b96f4620a39f6e11384f408359fc9fda630cf0b22e0114ac40d988ce9a4befe63b6d3af9622f347279370cbf5b5e961d4ff7b534557543675ba89f6e19b7af590c44987254bbc55afcaabf6269bf8564c5f1e81974b2c5882cad78a87bc707a7cf9e11472169f45f2fdbbe11a02e4d55dffacf9911afbe227e5e926caca4ba6d760cefaa56dbc34fb91428f1881760af0ce148bc9d08da007d6b5ad756ad07224fc8b65cc98bc343740332c836a67cf17bf8cb1a8d5927d5ef477fa502c13ac4b6404af547ac3bd74ee8bc408144f84afb39102e70b98c50dda54bf6156b706803a1171e76f6a208825894612110acb79ed24f23e3e9a144ead5362ca26218829c24902f7cb9a0881ee8f66d7ce59bd8d47cce3a247540db8744d6ef0e68cd5e77676024bfef4816916d4a19b0505c21684f39bb78780cfb18b8da225a591465d0558e455b210da7b4b119ac31e5e2f21b2eed5d319d55dcf118c94b5f666c7fa5110d95056ecae98d7825daaaf113260c463a9e9c1e25cd074ef609c3a71fcad1718e0284bd1123465d12c9eabd715a7a86fc76bfb1c1ee01b3bdab25482b8de904262e4c0107fce0baf5ecb16e86478a4600cdfdcea8c75711a408710a4eade58166e01fee916c66877dd20923c6536fe3294226fbb8a54568b55e553a2271e665b83edfd32bf912c51ea2403991978d524ab1f291c9d079f9d8ac24fefc8348aa53ca5f8567f4c2af44200aa794b1e365fe4d424f23f460b57b9cd349d07fb25c9110b5928879d715d4021e2611415fbd66ab326392a1b71f72ce0c5bed95b2c342ffb731b2dc8de8ef94474421c6d8ae0e1116566c9dee871a7aaae2e79c61624f90fd9faf8e2b329c2348ff41cf8c96c33b971a1a0bc21547c0259ad84e9447409ccdd1919e04140d51685ac56ec186a5e377c8246dcce6cc2c819a177d9f12f85132850cbe99c016266babadf17fd21d9ae0128a34a9596371b4b91555e59b8d2237f22dd7a216224536bf5f2ea8b51a778fdd1110caf8f32976c3903c605f8d7f1dea4b72ba6e5a3d75b5ea2f532e215547bad3a8646c9c754f475ce05f43af133db5d43dd3abc10f52a1ef777b13c4e123875b573c415547e2456b4bf12d5a45f97e2671dd1cf6fce0cb93ccb9c38b01c942e2661e230bea6e8f8f15e276dcdda1d56c15fa4b8194deb8138c6702e626e859769cb2c31592f75fc6bdea68de8acbb7df8a85e4f4965f45babb18309c74063d7b37d20221ab8b155db936ecbb832bdf30ac780d2ff71081bb409ecd03b814dacca956df3767ab7dbf95c34fcc01058570d91ee692fe11648c32ac8c7029ee8761fdd7620c758dd72b53038c682309aafb17accf330e63c7df229c203a2a405cbf35269820e6ed558a309f36b79f35a101576dddc2dee7e81e0bc25cd54c31dfd94c25781a7f86a143d4337a5c6d574fb6b4635a594ee4d58ee6265f11ace2e57c2c4e78b33319a04ed5f9e2f4e4cfb5f3c1deba135e6aa898db2e1a708141b2246cda927a4c37033d7a3171026ad4f43bf42c3dc54b24ff261c672d28cf6e6aa5e50ed3f8a592da3c5b36bbcc45ab504d384bf7e41f398c11aa23e8b520daefac3f400080c7e030c56d18a94152068fb6524ca7043fd29d57bd779d97eee7bd81e8ccebdb3b52fe176e04e1ccbaeac6b7599246737faccc439743d261e35771235e6138603ce0f800ee94fc1d6dc99e158c3074855474cfa7b7e9c6c8ff3d23b6be2df38f59a83b167469dcbd08fbd1fbc44a33e98840b2c44bb7451a2f67590ecd3d3a094478fe65bd1dbbad08d13d9e720d3c9f852b3492c3a650143c7fe184600dc6cb0d08f92b7482b481489f10bd1f4371bdeaf379cff68b135a83c1e0c5bebad2e38a22fae4f83abc9a8d6c8c24dedb34d0f001213291a852c74924a89d9f60c9b3149280e085601741658543a87990d0e24a478252b86efb9cf0cc07a78a79a13ec664a5d702d77e2eaf9f0161895c37fc619374fc7e30a3aa0a95e8f6d575589272ce61b23934547a39c353d27b334d7fbaf4668a7f70ea08b5136163691da7d86adf728a2dff215d2d9a37fca84356cfc0829bb3191f317023aa44d5e88e511f116ad288dda4a54af3de6ecf2ecb5ceba0db647cb5416c95d1e2c77b52a3829b95050047889b84461fb5d7332cb3d0381aa9043112498ee59c8f333b76d419b12c5d5687954f0e741ee77bf8302f41d52ed5e81cc794bddec2a55e46e3b76357ab3f7da96e2c43b28f25c338339c7db0cb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0x1000}, {&(0x7f0000006b00)="75a45fb049f7bf1f8b56e314c99cb69cb3db947c3e5ee8a6552c325383cac060950dce39e468bfeb782902734748f2791c78d7fab463c5b206ab80381f930f169ed8bd80e82863cde5ed69839602dfe442e3d85ec278eaf219b133bc947e88b6b49fecb3307442d13274040c18f6b9df6129907768a216cb1096f86735b3387e5caba2bacf5fb7f41c08abfc7a4eebf964d350a39ef521c1f2e0e18aa62ec2a577a800003a7c89d38146fcaaab", 0xad}, {&(0x7f0000006bc0)="eab5bd27071b8f0ffe4eb16cebec731850073d5ec1db7ca1f2f255ef46a428276da3f09ec3582891cd4e572619e671d3c0def8edf50407ff5826710e41034ff193f29d7b28074bcddd5104d14bd83d3fe88adf328c38746f96f2371804d8ac61c8542bd2a9fd88c7343b5f5ed59b4011851cbca6cd27299a0573a792b335ca494f131cee9a53456cdfe3709454a7c30b0b1f6f31", 0x94}, {&(0x7f0000006c80)="b8c81ec79126ef615882267a4a190c03c0efeeeb260435106d9b9b37eebf7c3db6311e207757", 0x26}, {&(0x7f0000006cc0)}, {&(0x7f0000006d00)="fed6ac9ca6249e5720fa51594ba251ea2f1fdbd04c48f1cbc978714638db930c1069dc34d56a1991db8101115f6dd9102f36c867e519f4369f3c373a0c2771074524b4852cec69ee063bd0e34c65f8fbc3d9a99b0a21a075a1d1fb460b0e9ddc18d50c5cc786729a053716697d1612edc17c920c678660cdc730320fc825bb1686035024d745f3501abff351349a1e83fa1ef993ae09676d67188dfedb48ae43d8e0dfdb03096620b19094dcbb88316ff8608539b8663551b59beffb7960d503cc44c4a1e2850334baccdb67e2e52d1822597fb366bb", 0xd6}], 0x7, &(0x7f0000006e80)=[{0xf0, 0x185, 0x6, "1d17d49199d40e85a14ff99805f8cadafb6203c3df7a45cf3acdd1c60a4e77cb6bfeda255d874a53cbda31e96d6c0ba5e6800fe38ad049fdc5a19495ca07a8f7d684af0ea4d174f9aa65cbeba9aae9265c1dfecee676c8eb84a8614dbe53120e272a5d03e650516ff4ce8ab028bbe41068b5a02f3a207b40ddfb421ed75ced692004ac386b8538c9627bbf471b38c477c72c273d66b70ee313e4cc020c5295cd36aa5ca722bfa811bcb6f6e7608e2e03505e53cec7d161bb9efc612e0938b74601ae3d1866bc198578eb4f61fe4b163ea0b780aa5812067fdb81e4b09e"}, {0xd8, 0x11f, 0x327, "32baa5ea845b5a2cdb1c6b32d7c10bc0d5a7bbb2895cc34480d64b2007cf2f50dd69558c44278b0b268a7afc5b605a239d83f8eacaf71bd9a4a4d60ee24b260b1d999327742ad02edd0600a57b388188f93f39c67bc26e40de526c649fa0e976d942fc3c782d6c629be90bbe4d1124f5023260deedbdd19ccc209515fce8f542d28a65e08f2107c8a9d61ddc61aeff6880b78c54f84f3572d48c804d2d4df738bdb569f57701e4f77e013e0ecb578415f84d3245b818e8b91f4280bddc31421bfcb24f9f93"}, {0x40, 0x88, 0x2, "8543b3303dc842d502a2440703f55cf2e2e15350234eb2ba37b75f9086882b7ad3587205272a1bb0902970fcf1"}, {0x108, 0x0, 0x9, "aebf33d31d8a2e9d01ba9832e909ff993a9f1a4d7d0fb789b5d1df045483b1221ff07450435c1ff963e0af0e2ce172bbacf5b720e8e212ab6c53c1e05c55ea2d3c80930bd51e04ab12af90ebac001e965c2ff7ac96bfeb2dbe9e92003c60fbb937bb72f9b3c01a5409114bc793f1178dd54c3bf203ebe2a4c345dbfef0653624be6702a1d69af25c1f4b5fc1add0658a3d166c5a938408064aceb9a44e01c770dec89932377520151734f6ee0e4264779a4876dea1e4cd29b87640ab72164b002c2ee1d33ec7a3cd7b2f44514227105286e399cdecb1a9944fb91296ab69d06c0262504380404a21cdb9e04b0257fd5cba"}], 0x310, 0x6b63e11aa5f749a2}, 0xffffffff}], 0x5, 0x40) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) prctl$intptr(0x17, 0x187f) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xc, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'erspan0\x00'}) 2018/03/09 16:33:03 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/170, &(0x7f0000000100)=0xaa) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000100000)=""/22, &(0x7f0000895ffc)=0x16) 2018/03/09 16:33:03 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000000c0)='u\a\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="9a", 0x1, r0) recvmmsg(0xffffffffffffffff, &(0x7f0000003c40)=[{{&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/6, 0x6}], 0x1, &(0x7f0000000240)=""/255, 0xff, 0xe2}, 0x6}, {{&(0x7f0000000340)=@un=@abs, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/110, 0x6e}, {&(0x7f0000000440)=""/212, 0xd4}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/85, 0x55}], 0x4, &(0x7f0000000640)=""/190, 0xbe, 0x4}, 0x8001}, {{&(0x7f0000000700)=@ax25, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000780)=""/23, 0x17}, {&(0x7f00000007c0)=""/212, 0xd4}, {&(0x7f00000008c0)=""/240, 0xf0}, {&(0x7f00000009c0)=""/126, 0x7e}, {&(0x7f0000000a40)=""/101, 0x65}], 0x5, &(0x7f0000000b40)=""/203, 0xcb, 0x1ff}, 0xbdb3}, {{&(0x7f0000000c40)=@can, 0x80, &(0x7f0000001100)=[{&(0x7f0000000cc0)=""/226, 0xe2}, {&(0x7f0000000dc0)=""/215, 0xd7}, {&(0x7f0000000ec0)=""/137, 0x89}, {&(0x7f0000000f80)=""/213, 0xd5}, {&(0x7f0000001080)=""/31, 0x1f}, {&(0x7f00000010c0)=""/26, 0x1a}], 0x6, &(0x7f0000001180)=""/143, 0x8f, 0x2b}, 0x10000}, {{&(0x7f0000001240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/100, 0x64}, {&(0x7f0000001340)=""/35, 0x23}, {&(0x7f0000001380)=""/208, 0xd0}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/238, 0xee}], 0x5, &(0x7f0000002600)=""/97, 0x61, 0xfffffffffffffffd}, 0x401}, {{0x0, 0x0, &(0x7f00000036c0)=[{&(0x7f0000002680)=""/34, 0x22}, {&(0x7f00000026c0)=""/4096, 0x1000}], 0x2, &(0x7f0000003700)=""/52, 0x34, 0x4}, 0x8001}, {{&(0x7f0000003740)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003ac0)=[{&(0x7f00000037c0)=""/42, 0x2a}, {&(0x7f0000003800)=""/20, 0x14}, {&(0x7f0000003840)=""/76, 0x4c}, {&(0x7f00000038c0)}, {&(0x7f0000003900)=""/136, 0x88}, {&(0x7f00000039c0)=""/198, 0xc6}], 0x6, &(0x7f0000003b40)=""/249, 0xf9}, 0xd31}], 0x7, 0x10042, &(0x7f0000003e00)={0x77359400}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003e40)=@assoc_value={0x0, 0x8}, &(0x7f0000003e80)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x140, 0x5, 0x2, 0xd6, 0x7, 0xffffffff, 0x2, 0x5, r2}, 0x20) keyctl$revoke(0x3, r0) 2018/03/09 16:33:03 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00007e6ffa)='smaps\x00') r4 = syz_open_procfs(0x0, &(0x7f0000b08000)='pagemap\x00') sendfile(r4, r3, &(0x7f000030fff8)=0x100003, 0x10001) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r5, &(0x7f0000000080)='ns/net\x00') 2018/03/09 16:33:03 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x1) fstatfs(r0, &(0x7f0000000000)=""/139) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/190, 0xbe}, {&(0x7f0000000180)=""/46, 0x2e}], 0x2) 2018/03/09 16:33:03 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x202000) ioctl$TCFLSH(r0, 0x540b, 0x7fffffff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x5b) 2018/03/09 16:33:03 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x0, @empty, 0x200}}}, 0x84) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x40000040401070ca, &(0x7f0000000000)) 2018/03/09 16:33:03 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) pipe(&(0x7f0000362ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000de6000)={0x90000008}) ioctl$TCXONC(r0, 0x540a, 0x3) epoll_pwait(r3, &(0x7f000003cf94)=[{}], 0x1, 0x8000000008852, &(0x7f00004c7000), 0x8) close(r1) 2018/03/09 16:33:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x3, 0x4) writev(r0, &(0x7f000051c000)=[{&(0x7f0000b8cfb7)="480000001400190d09004beafd0d8c560a847f0080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/03/09 16:33:03 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1007, 0x1) creat(&(0x7f0000000040)='./file0\x00', 0x9) mkdir(&(0x7f0000000000)='./file0\x00', 0x3d) 2018/03/09 16:33:03 executing program 2: prctl$intptr(0x1c, 0x64) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@remote, @in=@loopback}}, {{@in=@multicast2}}}, &(0x7f0000000080)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000400)=0xffffff89) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000600)=0xe8) r3 = getuid() setreuid(r3, r2) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f00000000c0)) tgkill(r1, r1, 0x26) r5 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @remote}, @in=@dev}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)) capget(&(0x7f0000000780)={0x399f1736, r1}, &(0x7f00000007c0)={0x8f7, 0x8, 0x91a, 0x1, 0x2, 0x3}) 2018/03/09 16:33:03 executing program 5: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='oom_adj\x00') syz_open_pts(r1, 0x20000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x91, "f1a48f46aa239944bf165040951400985310da8e06af8469de84254e1eb840fbad8588dd899df4dd4b60bb51a570f1c8957461557e32c0fae2db43c217ab33861c5f740969ee8d7d5a2f624db2068e79d0cdea525797819d64fbcb7130238dd80c1f24e155fcb11e23edbf8b7500a44aece65f3bc504eba644d1a9cfee29ab090405c9ad23412a4b2dbacb749344564cf3"}, &(0x7f00000000c0)=0x99) write(r1, &(0x7f0000000200)="769cdc316599384f5e163966180052f65ec9", 0x12) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x5e5, 0x4}, &(0x7f00000001c0)=0x8) fstatfs(r1, &(0x7f0000000100)=""/45) 2018/03/09 16:33:03 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x8000000000000002, 0xfffffffffffffc5f) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0xf9, &(0x7f0000000000)="895c81ea5be31dae9023a5fbc1888abd209d98f232f60cf32d7a388e29a2deef23c6d1062eee6ddd629d546f9ed3cd8102624a5fb4332a64a2526c9b5ed84d7ff2f8c803dd288918e55c6c4bf410bd8619215babbd8c25b693912d48b47cf3e02ca6d356dc23b273631dd2d97ddccf431083791ef3b5e2871a86afa0efe0791e463a31caef6c285915f588da315292877b1204f17aadd0931bbe2a4169be082bd78356293069d041c2350149e58d24d3e527720f4d0bf33287697b43b1827fb01cf38f73cd0c4679212a0f94c9fd36beff41e04084e6fb89bb3903d11b120f858f684ec007868149796ec14a287ef40d09c9eda3659b3b2b31"}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef6ffc), 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000240)=0x5) 2018/03/09 16:33:03 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x101000, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'dummy0\x00'}}, 0x1e) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, 0xa, 0xa, 0x5, 0x0, 0x0, {0xc8a13c911fff42a5}}, 0x14}, 0x1}, 0x0) 2018/03/09 16:33:03 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x800) ioctl$void(r0, 0xc0045c77) ioctl(r0, 0x20000000002284, &(0x7f0000ea1fe5)) 2018/03/09 16:33:03 executing program 7: mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000240)=""/77) r0 = socket$inet(0x2, 0x2, 0xc0000000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffffd, {0x2, 0x0, @rand_addr=0x10000}, "6c6f160000a241000000000000000800"}) pread64(r0, &(0x7f00000001c0)=""/88, 0x58, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x84) 2018/03/09 16:33:03 executing program 6: r0 = timerfd_create(0x0, 0x800) timerfd_settime(r0, 0xffffffffffffffff, &(0x7f0000000080)={{0x77359400}}, &(0x7f0000000040)) readv(r0, &(0x7f0000680000)=[{&(0x7f0000ed3f44)=""/9, 0x9}], 0x1) 2018/03/09 16:33:03 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000080)=[{0x80000000, 0x40, 0x7, 0xffffffff, @tick=0x2, {0x40, 0x2f}, {0x5, 0x7}, @time=@time}, {0x4, 0x79, 0x10000, 0xffffffffffff8000, @tick, {0x7, 0x61b3d18f}, {0x3ff, 0xa}, @result={0x2, 0x7f}}, {0x81, 0x5, 0x80000001, 0xfffffffffffffffb, @tick=0x917, {0x81}, {0x6, 0x7}, @raw8={"cc47d4b491900569fa4dfe20"}}, {0x9, 0x2, 0x1400000000, 0x6, @time={r1, r2+30000000}, {0x5, 0x1}, {0x7, 0x2}, @time}, {0x80000001, 0xf673, 0x49, 0x10000, @tick=0x3, {0x8ffff, 0x9}, {0x1, 0xdb4c}, @note={0x8000, 0x6, 0x3ff, 0x5, 0x1}}, {0x0, 0x0, 0x100, 0xfff, @time, {0x0, 0x7}, {0x5f, 0xffffffffffffffff}, @connect={{0x9, 0x4}, {0x3ff, 0x9de1}}}, {0x0, 0x4c409d58, 0x100000000, 0x0, @tick=0x6, {0xff}, {0xff, 0xfffffffffffffff7}, @queue={0x3, {0x4, 0x8e}}}, {0x5, 0x3ab, 0x2, 0x80000001, @tick=0xfff, {0x7, 0x6}, {0x3ff, 0x5}, @note={0x20, 0x5, 0x7fffffff, 0x79f, 0x7}}], 0xe6) close(r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0xfffffffffffffffb}, {0xb, 0x7ff}, {0xe, 0x9}, {0x3}, {0x3}], 0x5) 2018/03/09 16:33:03 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x0, 0x2, 0x5, 0xffefffffffffffff, 0x10000000000}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)={0x1, 0x81000000200007d}) write$fuse(r1, &(0x7f0000000080)={0x2c, 0x0, 0x4, @random="d941a745ada9d5a846577d5b41f8dab50e4549619329833fcb56b3e4"}, 0x2c) 2018/03/09 16:33:03 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000200)) ioctl$int_in(r0, 0x5452, &(0x7f00004d1000)=0x3) close(r0) recvfrom$llc(r0, &(0x7f0000000140)=""/185, 0xb9, 0x100, &(0x7f00000000c0)={0x1a, 0x101, 0xe4ef, 0x8000, 0x7ff, 0x1}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0xb30, 0xeeab}) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x9, 0x7}) 2018/03/09 16:33:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1, 0x184) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0)=0x81, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)=0xd59) ioctl$sock_SIOCGIFINDEX(r1, 0x8982, &(0x7f0000000040)={'bcsh0\x00'}) 2018/03/09 16:33:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000002c0)=@bridge_getlink={0x28, 0x12, 0x72b, 0x0, 0x0, {0x7}, [@IFLA_TXQLEN={0x8, 0xd}]}, 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x9, 0x4) 2018/03/09 16:33:03 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x4, &(0x7f0000000540)="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") ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001040)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/09 16:33:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0x0, &(0x7f00008b7ff0)={&(0x7f00008a0f94)=ANY=[@ANYBLOB="1800137e9a18010000000000000000000000000004000100"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400, 0x301040) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x3, 0x4) 2018/03/09 16:33:03 executing program 0: prlimit64(0x0, 0x7, &(0x7f00007c4000), &(0x7f00008aaff0)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x3}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}]}, 0x110) signalfd4(0xffffffffffffffff, &(0x7f0000183ff8), 0x8, 0x0) 2018/03/09 16:33:03 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/03/09 16:33:03 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2001, 0x0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$inet6(0xa, 0x2000000000000, 0x0) sendto$inet6(r1, &(0x7f0000d3b000), 0xffffffffffffff61, 0x0, &(0x7f0000ed8000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x47b3ffa328f5550f) 2018/03/09 16:33:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') readahead(r0, 0x2e, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x4, 0x4}, 0x8) 2018/03/09 16:33:03 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x301000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000140)) 2018/03/09 16:33:03 executing program 7: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) r2 = dup3(r0, r0, 0x80000) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000280)={0x1800000, 0x3, 0x7, 0x2, 0x80000000}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000300)={&(0x7f00000002c0)=[0x0, 0x7ff, 0x7, 0x20, 0xfffffffffffffffe], 0x5, 0x10001, 0x101, 0x8, 0x0, 0x8f, {0x1, 0x6, 0x2, 0x5, 0x7f, 0x100, 0x101, 0x0, 0x2081f210, 0x6, 0x9, 0xc05, 0x8, 0x100, "99f8410856c59207a5ea0ff05bf5e7bf646dcec404900c27ae857bdff9d9acfa"}}) recvfrom(r0, &(0x7f0000000100)=""/139, 0x8b, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "d59f8c7fa419"}, 0x10) 2018/03/09 16:33:03 executing program 4: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000140)="260000001200470020000083140022e3041000ff010000e2000000010009749d060010000500", 0x26) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)='^\'.vboxnet0\x00', 0xc, 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000200)={0x1a5, 0xfffffffffffffffc, 0x10001, 0x6}, 0x6) r1 = getpgrp(0x0) ptrace$getregset(0x4204, r1, 0x206, &(0x7f0000000100)={&(0x7f0000000180)=""/112, 0x70}) fsetxattr(r0, &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)='^\'.vboxnet0\x00', 0xc, 0x2) 2018/03/09 16:33:03 executing program 0: unshare(0x400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x10) inotify_rm_watch(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x6, 0x1, {0x0, 0x3, 0x0, 0x0, 0x9ff}}) 2018/03/09 16:33:03 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000018c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003cb000)={0x1, 0x0, &(0x7f00001e9000)=ANY=[@ANYBLOB='#'], 0x0, 0x0, &(0x7f00002f6000)}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x240) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)) 2018/03/09 16:33:03 executing program 1: r0 = getpid() r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000200)={0x0, 0x90e, 0x9, 0xf0, 0xad3a, 0x4}) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x105000, 0x84) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x18000, 0x0) prlimit64(r0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) renameat2(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x3) 2018/03/09 16:33:03 executing program 4: 2018/03/09 16:33:03 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x22000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000000c0)={0x3, 0x10000}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)=':mime_type@trustedGPLppp1&\x00', 0x2) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4e46, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x0, 0x6, 0x8, 0x5, 0x7, 0x100000001, 0x8001, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r3, 0x8, 0x6, 0x91, 0x2, 0x7fffffff}, &(0x7f00000001c0)=0x14) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) futex(&(0x7f00002af000), 0x88, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000ffc), 0x0) 2018/03/09 16:33:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d00140000dd060200001615de0100000000040d000b006f0000000000000008", 0x29}], 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x248001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x81}, {0x6, 0x10001}, 0x40, 0x4, 0x2}) 2018/03/09 16:33:03 executing program 7: r0 = socket(0x2, 0x1, 0x100000000000000) setsockopt(r0, 0x1, 0xe, &(0x7f0000000240)="02000800", 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000040)=0xff, 0x4) 2018/03/09 16:33:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0xfffffffffffff001, r2}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x4000000000000, &(0x7f0000000140)=""/227) 2018/03/09 16:33:03 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) mmap(&(0x7f00001ed000/0x1000)=nil, 0x1000, 0xc, 0x803f, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000288000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x10) 2018/03/09 16:33:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x1c, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0000, 0x40) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/09 16:33:03 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) r1 = socket$inet6(0xa, 0x2, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='<', 0x1}], 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x20) 2018/03/09 16:33:03 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ebe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00003b2000)={{0x0, 0x3dc}, {}, 0x0, 0x5}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x3) nanosleep(&(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000040)) [ 40.921542] binder: 7065:7074 unknown command 35 [ 40.931764] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT [ 40.937138] audit: type=1400 audit(1520613183.579:24): avc: denied { create } for pid=7079 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 40.939831] audit: type=1400 audit(1520613183.579:25): avc: denied { create } for pid=7080 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:semanage_trans_lock_t:s0 tclass=udp_socket permissive=1 [ 40.940300] audit: type=1400 audit(1520613183.579:26): avc: denied { write } for pid=7080 comm="syz-executor2" path="socket:[17736]" dev="sockfs" ino=17736 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:semanage_trans_lock_t:s0 tclass=udp_socket permissive=1 [ 40.940667] audit: type=1400 audit(1520613183.579:27): avc: denied { getopt } for pid=7080 comm="syz-executor2" lport=34433 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:semanage_trans_lock_t:s0 tclass=udp_socket permissive=1 [ 40.941220] audit: type=1400 audit(1520613183.579:28): avc: denied { create } for pid=7080 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:semanage_trans_lock_t:s0 tclass=rawip_socket permissive=1 [ 40.967690] binder: 7065:7088 unknown command 35 [ 40.967698] binder: 7065:7088 ioctl c0306201 203cb000 returned -22 [ 41.088943] binder: 7065:7074 ioctl c0306201 203cb000 returned -22 2018/03/09 16:33:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) dup3(r1, r0, 0x0) 2018/03/09 16:33:03 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000a40)=0x54b, &(0x7f0000000a80)=0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000a00)={0x0, &(0x7f0000f07000)=[{0xa, 0x0, 0x0, 0xff}]}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x9, 0x3) connect$inet(r1, &(0x7f0000000ac0)={0x2, 0x84e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) writev(r2, &(0x7f00003b8000)=[{&(0x7f00000015c0)="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", 0xffffffffffffffae}], 0x1000022f) sendto$unix(r2, &(0x7f0000000cc0)="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", 0x439cebecc8168761, 0x1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="265dad51df9c7343f7d6513eed78c570f534214270e041be85d925af536dfb83bde2a03b975a79e67938ec337c0d024561c9993570f7a3e3e9c798606499396d401bf250f97a241abdd04c6ff45c783526584842d5cd815f54a2f026ebeec6c5a76fa4acfa5e8caad5ebc37f3eaf90bb4ffcf4192af9008350bed9c5798e2fb88b6c25b7930d6763709355e209aa70c584b231708863aeee6c1c7a5cf5ef1a0785e736291d2f5d3ab976f70a1a55e6069e3f32f2d0db20205051fbbe6ce5e1d62e57ff4d1c55a9709973ceceef52967278dff1e05a4c84816c447570c7b1") getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000940)={@dev, 0x0}, &(0x7f0000000980)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000c00)=[@in6={0xa, 0x4e22, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in6={0xa, 0x4e21, 0xca0000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x3ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in6={0xa, 0x4e23, 0x3f, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x90) recvfrom$unix(r2, &(0x7f0000000b00)=""/249, 0xf9, 0x40, 0x0, 0x0) sendto$packet(r1, &(0x7f0000000840)="34c2f734dc068efa22cf798bc325d393b7d20630070e6ade40e6cd8ff2cb9e2a12bd7a978b48ac1b6d0d69700ac478c2489dd445e945f3a14096071bbba4b03cd89b1ab0be0db623973bbe106f2312de54e8f6d3504eea77f32315e4a1cfb94a336069c87a792edf29261a1191f4e01050b104b8928082c10b73496f1b450d105c8c5f853f524cd45f99f387626aade24527e3696d0f62dec195358df6e6af8e927a823e9ca4a3d47d67d4f1856be9a6e6d157511a13e09fdff9e32dedd77ff637a89ac0a4fcbe0cb42e8acd6e558cdf2f48b2ed", 0xd4, 0x41, &(0x7f00000009c0)={0x11, 0x17, r3, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffea1) 2018/03/09 16:33:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x24, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, [@nested={0x10, 0x0, [@typed={0xc, 0x2, @u32}]}]}, 0x24}, 0x1}, 0x0) 2018/03/09 16:33:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) getegid() 2018/03/09 16:33:03 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='\b']}) 2018/03/09 16:33:03 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004c3f70)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) 2018/03/09 16:33:03 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x10000000004, 0x18071, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x82100, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000040)={0x7, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x108) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000f0e000)) 2018/03/09 16:33:03 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) write$selinux_access(r0, &(0x7f0000000200)={'system_u:object_r:apm_bios_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x33, 0x35}, 0x32) r1 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/177) sendfile(r2, r2, &(0x7f000032c000)=0xfffffff, 0xdb) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x100000000000000) ioperm(0x4, 0xfffffffffffffff7, 0x6) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x2002, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000180)=0x20) 2018/03/09 16:33:03 executing program 4: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xfffffe, 0x8813, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'eilter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) keyctl$session_to_parent(0x12) 2018/03/09 16:33:03 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000e", 0x2, 0x1, 0x0, 0x0) write$selinux_load(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75788588dcb2e3225ced0c91135f67b62eff2ff570e4274f04dcee4a8537cf5aaade86740b6dd4d69c8671eab7756e72b534c0ab43530778abaceb5626bdfa7a520626ce4c0aa697848684b25a6747800232c6f1b372f39bf499a8987c585aa02a5fd9809d1edf3a03729ff4ea68746b02db17887fc9f983b1fd74c5527a1afe02bf518481ab45479872c2145a47179cca43f69da3c1137443fdb1f08fd3022d51dfa643be22ab1bb3e7a56e1caffb47d0"], 0xbf) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r0, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000a28000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)='j&', 0x2, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmmsg(r0, &(0x7f0000005480)=[{{0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000004200)=""/4096, 0x1000}], 0x1, &(0x7f00000053c0)=""/143, 0x8f}}], 0x1, 0x100, &(0x7f0000005500)) 2018/03/09 16:33:03 executing program 2: r0 = socket(0x18, 0x0, 0xfff) recvfrom$inet6(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x22, &(0x7f0000001000)={0xa, 0x4e24, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, 0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000001040)={'filter\x00', 0x83, "cf5d9ac48b56402eee93af4da27e0e800972a6af652ebdc1c6454c3f3cf9fea10cc187664b96e83bc0741a82e0eaaeb2cde9b3d3f8f47694b8fd73117fb54118cb54925bd99942d01ddcfc731aa1ea9e599cadad4c9e29b941a6e99acc0820eb36871b2c56ced90d5500bf64dc5bd7aa3617fd13c18b7ce5aca3e8942e3972a3c564f7"}, &(0x7f0000001100)=0xa7) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001140)={'sit0\x00', 0x7}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001180)={0xf2fd, 0xffff, 0x2, 0x6}, 0x6) 2018/03/09 16:33:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000000)=""/16, &(0x7f00000000c0)=0xfffffffffffffe29) 2018/03/09 16:33:03 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x0, 0x2, 0x101}, 0x14}, 0x1}, 0x0) memfd_create(&(0x7f00000000c0)='vboxnet0trustedlovmnet0-,]}\x00', 0x10000000003) 2018/03/09 16:33:03 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000059cff0)='/selinux/access\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x3}) write$selinux_access(r0, &(0x7f0000e30fa3)={'system_u:object_r:inetd_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x40030}, 0x42) 2018/03/09 16:33:03 executing program 6: r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x7, 0x7, 0x8fd3, 0x1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00000ef000)={0x10}, 0xc, &(0x7f0000c00000)={&(0x7f00003e7ec4)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14}}, {@in=@multicast2=0xe0000002}, @in=@broadcast=0xffffffff}}, 0xffc7}, 0x1}, 0x0) 2018/03/09 16:33:03 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000566ff8)={0x0, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fcntl$setsig(r0, 0xa, 0x21) r2 = accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x3f) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/09 16:33:03 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000b5bff5)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x1000000000, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4800000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x5f, "1f10edd1ff36eb28ec1241d859dce39b1371dc41858b50fb8e0b35f7e65047f6767781c3758f0554501ef47d370584f7f6e47158a428444324926a3b17a48a5a014fa2f1bc847ee9726f5e8b4d95d7545abcc8ceccec7844be8f91816db94e"}, &(0x7f0000000140)=0x67) 2018/03/09 16:33:03 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x11) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0x4f}, &(0x7f0000000280)=0x8) ptrace$getregs(0xe, r1, 0x0, &(0x7f00000000c0)=""/32) timer_create(0x4, &(0x7f0000000000)={0x0, 0x3e, 0x4, @tid=r1}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000000100)={{r5, r6+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000140)) 2018/03/09 16:33:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) getitimer(0x3, &(0x7f0000000380)) r1 = dup(r0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000003c0)={0x1f, 0x8, 0x80000000}) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@alg={0xe0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc(aes-aesni)\x00'}}}, 0xe0}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x7fffffff, 0x40000) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000280)=""/139, &(0x7f0000000340)=0x8b) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000200)) 2018/03/09 16:33:03 executing program 1: socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000000080)={0xffffffffffffffff}) writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="7db4ce726cfd9eafcf8c897da21e1f248991b98692ba77ebfabe2055427ee9491eba5fb67be47afc733fa23dddcb", 0x2e}], 0x1) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200100, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x9f) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)) 2018/03/09 16:33:03 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000000)) 2018/03/09 16:33:04 executing program 2: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) accept4(r0, 0x0, &(0x7f0000000040), 0x800) creat(&(0x7f0000412ff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x3cc) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/03/09 16:33:04 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x80000000000006, &(0x7f0000000000)) 2018/03/09 16:33:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) clock_gettime(0x0, &(0x7f0000b46000)={0x0, 0x0}) ppoll(&(0x7f0000a92fc8)=[{r1}, {r0}], 0x2, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x57, 0x5b, 0x80000000, {0x9b6d, 0x4}, {0x8, 0x4}, @cond=[{0x81, 0x5, 0x4, 0x6, 0x9, 0x6f8d}, {0x1, 0x7b, 0x5, 0x9, 0x2, 0x6}]}) 2018/03/09 16:33:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) fcntl$notify(r0, 0x402, 0x24) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="ad", 0x1}], 0x1, &(0x7f00000006c0)=[{0x10}], 0x10}}, {{&(0x7f0000001c40)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20, &(0x7f0000001e00)=[{&(0x7f0000001d40)="fb", 0x1}], 0x1, &(0x7f0000001e40)=[{0x10}], 0x10, 0x80}, 0x3}, {{&(0x7f0000002280)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1f5fb625c6876ada79a8d4cbb86541286bc9c5f5e0b29156f0146fec7d5e0139a89b612789bc04d8f62675dc4c94881da499735e5b17cde66153a48a5fc50c"}, 0x60, &(0x7f00000023c0)=[{&(0x7f0000002380)}], 0x1, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@can={0x1d}, 0x10, &(0x7f0000004840)=[{&(0x7f0000002640)="f7d2220c956f6f19fa3bb72ff277804105ab", 0x12}, {&(0x7f0000002780)}, {&(0x7f0000003840)="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", 0x2ec}], 0x3, &(0x7f00000048c0)}}], 0x4, 0x0) 2018/03/09 16:33:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/03/09 16:33:04 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000000080)="6c696d697473008a276457f9fe9814bb19c21c1d3529f9263ea34cb58241742ce4e75584ca8e5f45fa15138ce268e44ff1bbd74343938d60df1be813fb2b4ad2f03150a42fb0d7f95c58dbe89acdf0b075b1cca75736e4095f4287ee69e5457df8eabc809fcbcebbb66662b5de0d409e82ab55fe475c8a174c9a5ae968b6c366ea4bd718763013a181017758c2") fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) dup3(r1, r3, 0x0) 2018/03/09 16:33:04 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) getdents(r0, &(0x7f0000720fd4)=""/44, 0x1b3) 2018/03/09 16:33:04 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) mkdir(&(0x7f00000028c0)='./file0\x00', 0x0) mount(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)='./file0\x00', &(0x7f0000002980)='cgroup2\x00', 0x0, &(0x7f0000000380)="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") [ 41.415273] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 41.419655] cgroup: cgroup2: unknown option "R[Ø­ZeØ `k7ò8þèpÛÁ5[ E­†=)¦HíKFØùo‡blÿÁÀâÅ“”ð/Ór>L5ž(2–íM¶w<•;4Öíé|HJ>‘ç®[—ÞÙÕÊè ³äØ@k¬~R—Y%âë3­çÔ`M¼À„«NZ–>Æ/û¿%mTÅ[ö¸ÎÝq4™ó"í [ 41.419655] MZœÝwAågݾ‘éäáèD©ìqÊvg²ÿˆîúËÚ”ÖqÕ”QT!š œŒÀš^f©Ÿú¸ÍÓßûˆoL âK/´®¦­úÎdv­Mwre¡IÑ" ¨ìôÁ£ày5ADª†œâ\û ¸X=uX«óBc¾ESéñÜzߎÂ9â)ØæT)>Ì¿/´´F²]ó2í(N!Ò)£QÀîÀÍX]RÝ’™ÐÛ6K– òï(°r’èý¬&ÎÛtÒGì(¿‚éþ}ìË™TÀû7¨:Q%‹15Ì:ßúÕiæ@UðâÑô=Ö´ÐãyÒÑ+W½Ö{ÍDvk¦“óêwEI—ˆŸŸÌŽ1•«6=QÛ{A½Ç£œéÈwšL:U9L7s.NƒÛöy”NïÅ~\T|}Rx¦ÊŒMžLÊãåŽ ¼Sï¥3¯¸I¼¶ï2£;ó•u&®ŽY‘£ñÍßÁu»±èKŒ"¶‹‡©aïཌ[È¡®ó‘ƒõœ…ém#GÇB’5š2a.9EÊ”˜ùìƒKwI±®'?`¸Xé@ßX_@YëC¦d†÷zßš|Û¹n·‘nb%R•°4SËÂ̺bÌ£¦¹B8]À‡'°ƒ¬ç [ 41.495304] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/03/09 16:33:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100)={0x10000, 0x3, 0x4, 0x1}, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) 2018/03/09 16:33:04 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x100000001, 0x3, 0x40, 0x4, 0x2000000000000000, 0x3bd, 0x87, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x3, 0x7, 0x310, 0x6, 0xffffffffffffffe0}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x4}, 0x8) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x101100, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000088cf7e9b964583884f8979de3a7eba6bfc91d1f0b3267534f67eadec1b4eebf7879cbefd06d792ca2e1428450e88808158ed0f32f105a60266c74530a1c84488d8a76e5ffc4e275044f3565e9ab88b41f0390db95e9244719b32bddb72f927d16644f74d79ccc8bb7d8647fa344912d11cb447a794e87a23164990beedcf83d02f2f32fe79178c079e3cf62dd43005d2d054896708f3a026fa18", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/09 16:33:04 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/8, &(0x7f0000000240)=0x8) r1 = creat(&(0x7f000088d000)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x1e, 0x20) getxattr(&(0x7f0000e4aff8)='./file0\x00', &(0x7f00000b1000)=@known="73797374656d2e706f7369785f61636c5f6163636573731d", &(0x7f00009c0000)=""/87, 0x57) read$eventfd(r1, &(0x7f0000000000), 0x8) epoll_wait(r0, &(0x7f0000000200), 0x0, 0x5) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x5af) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) 2018/03/09 16:33:04 executing program 5: sync() r0 = socket(0x8, 0x80006, 0x8) prctl$intptr(0x4, 0xffffffff) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0xf2, 0xfff0) 2018/03/09 16:33:04 executing program 2: r0 = socket$inet(0x2, 0x7fffffffffffe, 0x8) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x1) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="e5", 0x1}], 0x1) 2018/03/09 16:33:04 executing program 4: unlink(&(0x7f0000000240)='.') mount(&(0x7f0000000580)='.', &(0x7f0000000540)='./file0\x00', &(0x7f0000000500)='raofs\x00', 0x10003, &(0x7f000000a000)) r0 = socket$inet6(0xa, 0x80003, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x61, 0x8, 0x0, 0x20, 0x100000001, 0x1, 0x1, 0x8, r1}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) quotactl(0x3, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000400)="95f72ca1b36c66e618e2efce5e4bd25c5854c6b6f5bed1ae805626ce7fe657306767525c7802d43c2460936c62f0498dcc7d7d5e5ff740b6e4b36746b94de7b5773828206ba8b729ab3e9589d185ab59a2bf96cdff191967a710286c5f786fb57e6a93acd67b82a80c4f1abdc618f4") mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x24000, &(0x7f00000000c0)) 2018/03/09 16:33:04 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getgroups(0x7, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) vmsplice(r1, &(0x7f0000000400)=[{&(0x7f0000000200)="dd28338dd701eae4b259b02e911f53d8edc945d1a0b07f862844d39471ec60e3304ba057b2036df74627882233092c03e63b23e5e95e0fcc0639700a3782b7945562f2784d9adca0671e10cc5215755a43bc080c40bb", 0x56}, {&(0x7f0000000280)="9ae3a89e052b83c08014281b38e15c43153028ec6639c068377b98e468fc30fed7798a20ca192f44c025263ee6edf802518a481059f14c20c2e7875cd3322235d1b357ab2035dc217ef85f", 0x4b}, {&(0x7f0000000300)="07094eefa731c2c1666c3ebc24b02c0c8bea4b950ccab966282b98208dc9909fcecbb8c89d5b55733fe88adf59d9a6339cd47200f84aafb01bbbcee350f3d5444a441bfd59463f244373730037283f45a54598bfc4bb14c93547f07962977a262b0263bbab0f6d8ebb04de26205322116ba47bae65d8cf1d5707a682f284660f42df6c04df22416298469d7e25687bc6821f798ae8268713539ae4349b34c53fa75bba4bbe1560e91494c57bdde23c8b44a6490be2d68a39d1ef2b52c47a89b3e35b6048ee360fe305353f28b2b5692800c870793e23", 0xd6}], 0x3, 0xa) fchown(r1, r2, r3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/09 16:33:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) fgetxattr(r0, &(0x7f00000000c0)=@random={'os2.', '\x00'}, &(0x7f0000000100)=""/143, 0x8f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x10000, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000200)={{0x77359400}}, &(0x7f0000000240)) r2 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000b8eff0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000000080)={r4, r5+30000000}) timerfd_settime(r2, 0x3, &(0x7f0000a29ff0)={{0x0, 0x4}, {0x0, r3+10000000}}, &(0x7f000000bfe0)) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r6, 0x29, 0x62, &(0x7f0000000080)=0x8, 0xfefa) bind$inet6(r6, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r6, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r6, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r6) 2018/03/09 16:33:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00008f9000), 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @remote}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r2) 2018/03/09 16:33:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000511ff1)='pagemap\x00') pread64(r0, &(0x7f0000016000), 0x0, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x1f, 0x1) 2018/03/09 16:33:04 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) syslog(0x0, &(0x7f0000000000)=""/253, 0xfd) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/03/09 16:33:04 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) execve(&(0x7f00000000c0)='.', &(0x7f0000000200)=[&(0x7f0000000100)='${.\x00', &(0x7f0000000140)='-%securitywlan1\x00', &(0x7f0000000180)='eth1cpuset}-\x00', &(0x7f00000001c0)='qnx4\x00'], &(0x7f0000000380)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='qnx4\x00', &(0x7f00000002c0)='qnx4\x00', &(0x7f0000000300)='[.#!-vmnet1\x00', &(0x7f0000000340)='\x00']) chdir(&(0x7f00000003c0)='./file0\x00') umount2(&(0x7f0000000680)='./file0\x00', 0x8) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000480)='qnx4\x00', 0x2002000, &(0x7f0000000440)) pipe(&(0x7f0000000580)={0xffffffffffffffff}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000005c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000540)=0x0) setpgid(r1, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000004c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffcd3}, @in6={0xa, 0x4e22, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x11}, 0xffff}], 0x48) 2018/03/09 16:33:04 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000080)='}wlan0keyring\x00', 0x2) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000100)={{}, {r2, r3+10000000}}, &(0x7f0000000140)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x78}, 0x1}, 0x0) 2018/03/09 16:33:04 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x8) setsockopt$inet_int(r0, 0x0, 0x10, &(0x7f0000000040), 0x4) 2018/03/09 16:33:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') fchdir(r0) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/86) 2018/03/09 16:33:04 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) ptrace$getregset(0x4204, r1, 0x200, &(0x7f0000000040)) [ 42.053242] binder: 7190:7197 ioctl c0306201 20008000 returned -14 [ 42.069727] binder_alloc: binder_alloc_mmap_handler: 7190 20000000-20002000 already mapped failed -16 [ 42.070616] binder: BINDER_SET_CONTEXT_MGR already set [ 42.070623] binder: 7190:7208 ioctl 40046207 0 returned -16 2018/03/09 16:33:04 executing program 2: r0 = socket$inet(0x2, 0x800, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4200, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000080)=""/208, 0xd0, 0x2, &(0x7f00000001c0)={r2, r3+30000000}) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000bebff0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) 2018/03/09 16:33:04 executing program 1: clock_gettime(0x0, &(0x7f00000001c0)) ppoll(&(0x7f0000000180), 0x0, &(0x7f0000000200), &(0x7f0000000240), 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x36a3, 0x3}) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/03/09 16:33:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8001) r1 = dup2(r0, r0) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r2}, 0x14) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/74) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000), 0xff95) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) 2018/03/09 16:33:04 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001080)='net\x00') exit(0x0) ptrace$getenv(0x4201, r0, 0x4, &(0x7f0000000000)) ioctl$TIOCCONS(r1, 0x541d) 2018/03/09 16:33:04 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000006000), &(0x7f0000004ffc)=0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xc1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r3}) r4 = socket$inet6(0xa, 0x80000, 0x81) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000000)=0x5, 0x4) accept4$inet6(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80800) 2018/03/09 16:33:04 executing program 5: syz_emit_ethernet(0xe, &(0x7f0000006200)=ANY=[@ANYBLOB="0180c2000000026c8d7ac2b7b9f4"], 0x0) 2018/03/09 16:33:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x40) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100)) mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) r2 = dup3(r1, r1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000140)="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") 2018/03/09 16:33:04 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mremap(&(0x7f00007d7000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00000cc000/0x4000)=nil) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) timerfd_gettime(r0, &(0x7f0000000000)) 2018/03/09 16:33:04 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000180)={r1}) r3 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000280)={0x0, 0x100000001, 0x2, 0x8, &(0x7f0000000000/0x3000)=nil, 0x9}) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = dup2(r3, r4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB="00000000000064c8"]], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, 0x0, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000240)={r1, 0x80000, r5}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x30, 0xedd, 0x4000800000000}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000080)={r6, 0x4}, &(0x7f00000000c0)=0x8) tee(r5, r3, 0x2, 0xc) 2018/03/09 16:33:04 executing program 1: mkdir(&(0x7f00007d3000)='./control\x00', 0x2) r0 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockname(r1, &(0x7f0000000040)=@pppoe, &(0x7f00000000c0)=0x80) ioctl$int_in(r0, 0x5473, &(0x7f0000000100)=0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/03/09 16:33:04 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2800, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x3}) socketpair(0xf, 0x2, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen$netrom(r3, 0x6) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) accept$unix(r0, 0x0, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x2}) 2018/03/09 16:33:04 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000d1d000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000eaa000)={&(0x7f0000000200)=ANY=[@ANYBLOB="20070000000000000000000000000000000000007a34e8498a122c3559eb3f01e40ea1916b3eb13defba1492586f90310b2d1a5c0b764a04f2485242c1485223987687d5ad66c5b15bc14951f44d66e6b2d6ca4bddc03bd915a7", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x28000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000140)="2a4c7d4be02c853e593f1b604a36314d29eb1365935630f492f0a645ad872dc9d0a93885f7aeb600d7028030ef3f3ff28fd4c3b240ab0fd5683854af736dc50edc737b314cf1dc81d7dd329d0d8f888ead5ff84fb3be5f3c3404c89508c216809acb6872f8544977c0eca90f07ccccbcd87d162d63180be54de57d14a99ea17d3065cce27504d64c7e159dc16bb212651c938fcede9d86d085804f41170f8ba163cfbcbcff2ba03da7a48b028513a9b3e975e5bc54") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x9}, {0x6, 0x2a1}, 0x6, 0x1, 0x10000}) 2018/03/09 16:33:04 executing program 5: accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) pipe(&(0x7f0000000080)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x10040, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x8, 0x32, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x5, 0x4}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000200)={0xbe85, 0x7f, 0x3, 0x2}, 0x10) 2018/03/09 16:33:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/72, 0xf589fd7e085f6a5b) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) syz_extract_tcp_res(&(0x7f0000000000), 0x80, 0xfffffffffffffffb) 2018/03/09 16:33:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000000c0)=@ethtool_gstrings={0x1b}}) r1 = getpgid(0x0) ptrace$getsig(0x4202, r1, 0x2, &(0x7f0000000000)) 2018/03/09 16:33:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000027cf20)='mountstats\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000000c0)={0xbf, &(0x7f0000000000)="e5321199d9c615bd37a224c0c13865d4d448726f5f2d24cc9860a953caa44128a473d14fdc9e7b3ea6f507f84b22a7cb462d9a85d822ea7360dcbb28db03d753cc31ebcf76abbadf5b2140078311431c0af1b7e6787e4a8c5fea64b9bad349c16df64b24a99ce1540dfec3837cbe14d56c01a196791b0cb609e2ec5da9b62f47a081f0283400dd1107b3e177fc0df0d5be659c170864463677dfccf186d5ee4ee6f7fa63d9a40f5ec44dce6af4b7ceb3be93bcf732827f99394d56a8f529b6"}) pread64(r0, &(0x7f0000015000), 0x0, 0x0) pread64(r0, &(0x7f0000085000)=""/80, 0x50, 0x22) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x2) [ 42.253515] binder: 7270:7273 got transaction with invalid offset (-4007077768452898816, min 0 max 40) or object. [ 42.267814] binder: 7270:7273 transaction failed 29201/-22, size 40-8 line 3196 [ 42.280749] binder: 7270:7287 BC_INCREFS_DONE u0000000000000000 no match 2018/03/09 16:33:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x17) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) 2018/03/09 16:33:05 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x200100) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000100)=0x8, 0x4) timer_getoverrun(0x0) clock_settime(0x6, &(0x7f0000000140)={0x77359400}) r1 = socket$packet(0x11, 0x1000000000003, 0x300) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000b67ffc), &(0x7f0000f4e000)=0x4) timer_create(0x3, &(0x7f0000000000)={0x0, 0x24, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r2, &(0x7f0000000080)) 2018/03/09 16:33:05 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='cifs\x00', 0x4, &(0x7f00000002c0)="4f8553da4f91957c7b39b5ff2a1bfb50b527cca0a20a8d3ce3e7406d8c8f6b2719ead76ed28047b21df617d180dbcacf689db28307ac2c26ad28aba4a2b68fec4dae8b5175391330aa1862c2e62f23a31f4a55f683128a7ebeec16a437f5547259ad81fcf5f9661684e4ba65919242d17d24e2f0d7be7c8b2dbfb2342ccf7afea45e1a9f6e63c75ee54042e1678bf344d1ea8c0f82f7bf8974ab2bb1621fdf48e5927b9ad1f78c736d0e2f0e0e1a99ceb67a5cffe116778ecd4f56056ded69a359fddde252c1bcdc41cc9928bd071204b498d8f1") socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0xe, "76b62ff3e6796b85580d0ad8bf84"}, &(0x7f0000000480)=0x16) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)={r2, 0x6e2, 0x1, [0x8]}, &(0x7f0000000500)=0xa) clock_gettime(0x0, &(0x7f0000000100)) write$evdev(r1, &(0x7f0000000140), 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r3, 0x1ff) socketpair(0x13, 0x1, 0xc5ee, &(0x7f0000000140)) socketpair(0xd, 0x2, 0x401, &(0x7f00000001c0)) 2018/03/09 16:33:05 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="6f73322e2c5e40776c616e30776c616e31007862adc74aca73228e0c3e075ff39adaf7e53714420da1c3146a7338b355de9e8da9a560cb97a473f36fed93e818d452af691253245f08cf3e050e7ef5d4126e5327e81959f7d2d0b3d3161d8eb2efdfc95828594f189a82973e614c6bc819bd5acb2e6fafddcf8e56d6ff1a76269739f17ff09f9accf5c99c6097c0ae5c308b718377a45f62dcd9a6a021cc4396f1a17eba259953baa3dfca713c29cf42d07ef9bf1c6a7179c1e4aaa753ad7f492dd1e302a54ba811bf49fa458f0e02a12f33027fcdf01bc9a72baadc1dfe714231f1c1e6"], &(0x7f00009b8000)="020000000400000090746e00", 0x163, 0x0) seccomp(0x0, 0x0, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x4, 0x2, 0x3, 0x4}, {0x0, 0x7ff, 0xfb5, 0x2ba6}, {0x8, 0x2, 0x7fffffff}, {0x0, 0x92ff, 0x5}]}) 2018/03/09 16:33:05 executing program 2: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) 2018/03/09 16:33:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) poll(&(0x7f0000001000)=[{r0}], 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x3, 0xff, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x8000, 0x7, 0x1, r3}, &(0x7f0000000200)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x7, @empty, 0x1}, {0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x6, [0x7, 0x0, 0xa4, 0x344, 0xe0b8000, 0xffffffff, 0x80000000, 0x5]}, 0x5c) 2018/03/09 16:33:05 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x401}, 0x8) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020d00001000000000000000000000000800120000000300000000000000000006000000000000000000000000000000e00000010000000000000000000000000000007f0f63de1fc09600000000000000000000000000030006000000000002000000ac14ff050000000000000000030005000000000002000000ac14ffbb0000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/09 16:33:05 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xad8f2fedb4f7c039, 0xffffffffffffffff, 0x0) [ 42.301148] binder: BINDER_SET_CONTEXT_MGR already set [ 42.310424] binder: 7270:7287 ioctl 40046207 0 returned -16 [ 42.317480] binder: 7270:7287 transaction failed 29189/-22, size 40-8 line 3010 [ 42.327764] binder: 7270:7273 BC_INCREFS_DONE u0000000000000000 no match 2018/03/09 16:33:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) shutdown(r0, 0x0) 2018/03/09 16:33:05 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/rt6_stats\x00') close(r1) close(r1) 2018/03/09 16:33:05 executing program 2: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x10400) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000008800)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80041000}, 0xc, &(0x7f00000087c0)={&(0x7f0000008740)=@ipv4_delroute={0x1c, 0x19, 0x0, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) 2018/03/09 16:33:05 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x2) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000001030000000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="76434fa88778167321ec962789064fab4451c094af0a2fa4a0ae7f6f69b08ccdc802f7c3b4e9b3bdd6f23026c43425997c5f7077bc26fdd01205c229b7c3dbf74ab7ecdaf86a0b6f02376104885e9b80d1cff9edfabd12191496419b5ac93e637b7cd4f1e738eb9d280650d6d13abede2b3c808ed6d8057ecf13403e1be04f10dd30f0171fe368b7f901bc7b6847e4052df59ccb7b8f5cb474450f1d8fe3290c504c6c31dc70498f94c710db1088276b10d22669", 0xb4, 0xfffffffffffffffe) keyctl$clear(0x7, r1) sendmsg$nl_netfilter(r0, &(0x7f00000013c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6030010}, 0xc, &(0x7f0000001380)={&(0x7f0000001400)=ANY=[@ANYBLOB="c4120000010f000426bd7000fedbdf250200000408002d0000000000840037000c00300000000000", @ANYRES32=r0, @ANYBLOB="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"], 0x12c4}, 0x1, 0x0, 0x0, 0x4080}, 0x400c010) 2018/03/09 16:33:05 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='usersystem\x00', 0x1) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x6, 0x3}, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fchown(r1, 0x0, r2) 2018/03/09 16:33:05 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x404000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x7d4, 0x0, 0x5}, 0x9, 0xae0}) syz_open_dev$sg(&(0x7f0000002ff7)='/dev/sg#\x00', 0x0, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/09 16:33:05 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x5}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) select(0x40, &(0x7f0000000080)={0x0, 0x3, 0x3ff, 0x8, 0x3ff, 0x6, 0x3f80000000000000, 0x20}, &(0x7f00000000c0)={0x8, 0xfffffffffffffffe, 0x80000001, 0x1, 0x1ff, 0x1, 0x10001, 0x7}, &(0x7f0000000100)={0x1, 0x8, 0x9, 0x0, 0x7, 0x81, 0x101}, &(0x7f0000000140)={0x0, 0x2710}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000001c0)=""/49) socket$netlink(0x10, 0x3, 0xd) 2018/03/09 16:33:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000063fff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000f74)={0x3, 0x100000000, 0x5, 'queue1\x00', 0x26f}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="2f9eab5b51d1ab656b5d7eae6b9a486292e5dc291f4119bf6357a867e2c1fd61c46642ffbca6e785f46720db3590369069ef14db3704d199d8d335bb6bc6da0c072395f95d03ae288c599fe9ce89f15b042ebfd9f05b9ef0eb285080a0be7a71b0902de12023d41700b2b1", 0x6b, r1) keyctl$set_timeout(0xf, r2, 0xfffffffffffffffc) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000e7df01)=""/255) r3 = socket$inet6_udp(0xa, 0x2, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000004c0)=[r4, r5, r6, r7, r8, r9]) r10 = socket$l2tp(0x18, 0x1, 0x1) connect(r0, &(0x7f0000000140)=@in6={0xa, 0x4e21, 0x100000000, @dev={0xfe, 0x80, [], 0xf}, 0x7}, 0x80) sendmsg$nl_crypto(r10, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f00000001c0)={'bcsf0\x00', 0x3}) 2018/03/09 16:33:05 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x8) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x80, &(0x7f0000000100)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) listen$netrom(r1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0xfffffffffffffeff, 0x0, 0x10002, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000200)={0x100, r4}) keyctl$setperm(0x5, r0, 0x202a0004) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r3) 2018/03/09 16:33:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x59, r1}) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x18) init_module(&(0x7f00000003c0)='systemusertrusted', 0x11, &(0x7f0000000400)='/selinux/enforce\x00') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0xc}, 0x1000}], 0x2c) ioctl$KDSETMODE(r2, 0x4b3a, 0x7) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000300)=""/187, &(0x7f0000000180)=0xbb) 2018/03/09 16:33:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents64(r0, &(0x7f0000000040)=""/72, 0x35b) getdents64(r0, &(0x7f0000000000), 0x309) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) 2018/03/09 16:33:05 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f00000003c0), &(0x7f0000000500)=0x1c, 0x80800) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x14) r2 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000000080)=""/74, &(0x7f00000001c0)=0x4a) listen(r2, 0x0) recvfrom(r2, &(0x7f0000000100)=""/139, 0x8b, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "d59f8c7fa419"}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/09 16:33:05 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/101, &(0x7f00000001c0)=0x65) r1 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) 2018/03/09 16:33:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/43) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f00003d1fe8)=""/24, &(0x7f0000000000)=0x220) 2018/03/09 16:33:05 executing program 1: capset(&(0x7f00006f5000)={0x19980330}, &(0x7f0000eb4fe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x100000000, 0x2316, "2b23d801f4d8d2b52246ca1121e537de088796dd4c68a3cb9497699b6bf0941a9572ff86c87000a83adafb4d4004489331f54399166e9167ea3e8833a741e1a8db918d50457e24074dd1973977fc6bc9"}, 0xd8) 2018/03/09 16:33:05 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fchdir(r1) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/130) 2018/03/09 16:33:05 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @broadcast}, &(0x7f0000000140)=0xc) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x14}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x4e21, 0x6, 0x4e23, 0x0, 0xa, 0x80, 0x20, 0x5c, r2, r3}, {0x0, 0x80000000, 0x1e, 0x8000, 0x3ff, 0x1, 0x2, 0x8}, {0x3f, 0x3, 0xffffffffffffffff, 0x2}, 0x5, 0x6e6bc0, 0x2, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x2, 0x0, 0x0, 0xd5b, 0xc9, 0x6}}, 0xe8) poll(&(0x7f00003a3fd8)=[{r0}], 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='sessionid\x00') setsockopt$ax25_int(r4, 0x101, 0xf, &(0x7f00000000c0)=0xb81, 0x4) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040)) signalfd4(r1, &(0x7f0000000340)={0x8}, 0x8, 0x0) 2018/03/09 16:33:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8) connect$inet6(r0, &(0x7f0000bc6fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/09 16:33:05 executing program 6: r0 = socket(0x11, 0x3, 0x0) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000008340)={0x0, @dev}, &(0x7f0000008380)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000083c0)={@loopback={0x0, 0x1}, 0x4c, r1}) sendto(r0, &(0x7f0000006000)="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", 0xff0, 0x0, &(0x7f0000006000)=@in6={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80}}, 0x1c) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) recvmmsg(r0, &(0x7f00000080c0)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/18, 0x12}, {&(0x7f0000000080)=""/157, 0x9d}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/136, 0x88}, {&(0x7f0000001200)=""/224, 0xe0}, {&(0x7f0000001300)=""/18, 0x12}, {&(0x7f0000001340)=""/65, 0x41}], 0x7, &(0x7f0000001440)=""/104, 0x68, 0x3}, 0xa437}, {{&(0x7f00000014c0)=@alg, 0x80, &(0x7f0000002980)=[{&(0x7f0000001540)=""/246, 0xf6}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/110, 0x6e}, {&(0x7f00000026c0)=""/226, 0xe2}, {&(0x7f00000027c0)=""/38, 0x26}, {&(0x7f0000002800)=""/236, 0xec}, {&(0x7f0000002900)=""/107, 0x6b}], 0x7, 0x0, 0x0, 0x1}, 0x8}, {{&(0x7f0000002a00)=@l2, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002a80)=""/195, 0xc3}], 0x1, &(0x7f0000002bc0)=""/112, 0x70, 0x1}, 0x945}, {{&(0x7f0000002c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002cc0)=""/234, 0xea}, {&(0x7f0000002dc0)=""/37, 0x25}, {&(0x7f0000002e00)=""/117, 0x75}, {&(0x7f0000002e80)=""/39, 0x27}], 0x4, &(0x7f0000002f00)=""/43, 0x2b, 0x7}, 0x5}, {{&(0x7f0000002f40)=@rc, 0x80, &(0x7f0000003480)=[{&(0x7f0000002fc0)=""/227, 0xe3}, {&(0x7f00000030c0)=""/254, 0xfe}, {&(0x7f00000031c0)=""/18, 0x12}, {&(0x7f0000003200)=""/73, 0x49}, {&(0x7f0000003280)=""/192, 0xc0}, {&(0x7f0000003340)=""/21, 0x15}, {&(0x7f0000003380)=""/234, 0xea}], 0x7, &(0x7f0000003500)=""/188, 0xbc, 0x4}, 0x7f}, {{&(0x7f00000035c0)=@sco, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003640)=""/126, 0x7e}], 0x1, &(0x7f0000003700)=""/4096, 0x1000, 0x2}, 0x2}, {{&(0x7f0000004700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000004780)=""/68, 0x44}, {&(0x7f0000004800)=""/9, 0x9}, {&(0x7f0000004840)=""/166, 0xa6}, {&(0x7f0000004900)=""/168, 0xa8}, {&(0x7f00000049c0)=""/4096, 0x1000}, {&(0x7f00000059c0)=""/42, 0x2a}, {&(0x7f0000005a00)=""/41, 0x29}, {&(0x7f0000005a40)=""/120, 0x78}], 0x8, 0x0, 0x0, 0x4}, 0x1}, {{&(0x7f0000005b40)=@ax25, 0x80, &(0x7f0000005e80)=[{&(0x7f0000005bc0)=""/8, 0x8}, {&(0x7f0000005c00)=""/179, 0xb3}, {&(0x7f0000005cc0)=""/3, 0x3}, {&(0x7f0000005d00)=""/18, 0x12}, {&(0x7f0000005d40)=""/97, 0x61}, {&(0x7f0000005dc0)=""/95, 0x5f}, {&(0x7f0000005e40)=""/15, 0xf}], 0x7, &(0x7f0000005f00)=""/239, 0xef, 0x9}, 0x7ff}, {{&(0x7f0000007000)=@can={0x0, 0x0}, 0x80, &(0x7f0000007080), 0x0, &(0x7f00000070c0)=""/4096, 0x1000}, 0xffff}], 0x9, 0x10000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007080)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000008300)={@empty, @broadcast=0xffffffff, r2}, 0xfffffffffffffeba) 2018/03/09 16:33:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x20080, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x1, 0x6, 0xfffffffffffffdbe}, {0x7fffffff, 0x1, 0x0, 0x6}, {0x7fffffff, 0x6, 0x0, 0x1}, {0x800, 0xfdc, 0x6, 0x4}, {0x5, 0x0, 0x1, 0x5}, {0x1f, 0xa30a, 0x1, 0x4}, {0x80000000, 0x1, 0x8, 0xcb7}]}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xe, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/09 16:33:05 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e21, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r1, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x111300, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000000c0)=""/183) socket$inet_sctp(0x2, 0x1, 0x84) 2018/03/09 16:33:05 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359404}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000fd8000), &(0x7f0000c78000), 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/09 16:33:05 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x581000, 0x0) recvmmsg(r0, &(0x7f0000000080), 0x0, 0x40000003, &(0x7f00000000c0)={0x77359400}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYBLOB="9022b4e91b02923e5e4a4da78b54141d6e3cab137d1ad288ee77112a1d7601879e4e871d093c3a5ddd8ef1fff7d9cd01ec530ca404fc446f177eb7725267bc5b79a5caeba70b63d499656333fae83cb52a5c6b4c90d656886ad6617cc7279659a5fd8c464bb5fdca12c1247a831460d376ae0e22d1fdaacd759e79895fda3867f077a037dd670c98c96927bc6d1bae3fb74a9b9ac6d8bd57f0e42a26dd9760e1bcc290fb311094d8de50e793e3458abbd2b01f73b5ab802bc2b4bf0049d5b1731778caad95e79fba4ce87208446d4ca5f8854f1b4e922db299182a65de3b22825df6af6fb49d"], @ANYPTR]], 0x1}, 0x1}, 0x400000) 2018/03/09 16:33:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000f000)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000001eff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000320001000000000000000000000000008c012c17863bce1093210b54c11d9b251a56d9d69b0bb65c8979735d5c56b4af59fec8d307c826aa9731f4e7f3acc26eb749b1d56dfc180231a071a3cdc9aa4d50b52ca47e1364f4035425e729aea98478160d76bb436f5eb70dc9747dd5ba8a11b460b1560864b7ce0ea14f1fec320952511316cd09f457305a6069ccad86874e95bff63f3c400c73312b9cbc0d7aec5a7c8990a8d5ba554a95cb0dcb15eb545f01b85818e4940ccbf28e8b672a42d579f2210fca6baaa9dcab00e7cf8bd3b95b2113ab27e03606fb898f077dd93bc461097dbc35cf4e390c1b5d7b"], 0x14}, 0x1}, 0x0) 2018/03/09 16:33:05 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/self/net/pfkey\x00', 0x280, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001300)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) accept$inet6(r1, &(0x7f0000001040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000001080)=0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x404, &(0x7f0000001180)=""/255, 0xfffffffffffffd4f}}, {{0x0, 0x0, &(0x7f00000001c0), 0x3cd, &(0x7f000000a080)=""/4096, 0x105c}}], 0x4000000000000a5, 0x3, 0x0) bind$inet6(r2, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r2, &(0x7f00000010c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001280)=0x1c) sendto$inet6(r2, &(0x7f0000001140)="9e", 0x1, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000419000)="50797b62c5347eba4bb84b15a98340c1d80cdb8b3fbcb4ceb69386741113fc0d5a037ca6c6ff1763fff3721488d3351ffdc8c90e02928e733e46348b2e04a29d6b5d13df", 0x44, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/09 16:33:05 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x8000) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCSCTTY(r1, 0x4c03, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x2}, {0x1000, 0x401}, 0x2, 0x7, 0x4}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev={0xac, 0x14, 0x14, 0x14}, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x4e23, 0xfffffffffffffffd, 0x4e22, 0x0, 0xa, 0x20, 0xa0, 0x1, 0x0, r2}, {0x800, 0x40, 0x7, 0xfb, 0xa5, 0x6, 0x2, 0x15}, {0x8, 0xfffffffeffffffff, 0x16b6, 0x4}, 0x7fff, 0x0, 0x3, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x3506, 0x3, 0x3, 0x1000, 0x100, 0x1, 0x10001}}, 0xe8) 2018/03/09 16:33:05 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000102fc0)=[{&(0x7f00005f1f20)=""/224, 0xe0}], 0x1) r1 = dup(r0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)) ioctl$TIOCSBRK(r1, 0x40044591) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000280)={@empty, r2}, 0x14) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x3, 0x83, &(0x7f0000000000)="3ad99ca0651bc3e1c91dbf4c30608ff460e26f315f64a145639b554ab4a994797ad62898b349b62ddb4f73cbc36f4295ec72ce489473f5ef3f9a4c5621160ed74c2ce600b1cf6ada805334fa959add0b1fae3043e69bf1da75c9fde0dcc91d2fae7759361208c5dbb8e85a8e08f85f2f3e639e5acd5698d04c4fb62050d64a84a28467"}) 2018/03/09 16:33:05 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002e00030007fffd946fa283b70a00000003000000031e85680000000000000005", 0x24}], 0x1}, 0x0) socket$unix(0x1, 0x5, 0x0) 2018/03/09 16:33:05 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0xa, 0xfffffffffffffffd, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x5, 0x8001]}, &(0x7f0000000080)=0x8) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000016ffc), 0x10230) write(r1, &(0x7f0000021000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000028fe0), 0x0, &(0x7f000001b000)}, 0x2) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) 2018/03/09 16:33:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="38010000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000048000300646503006174650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002ae06104"], 0x3}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80200, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x8, 0xffff, 0x0, 0xb, 0x8c, 0x800, 0x6, {0x0, @in6={{0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, 0x8, 0x2, 0x800, 0x7, 0x3}}, &(0x7f0000000080)=0xb0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x0, 0x853}, 0x8) ioctl$TUNSETLINK(r1, 0x400454cd, 0x300) 2018/03/09 16:33:05 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x0) 2018/03/09 16:33:05 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000080)={0x14, 0x2, 0x21, 0x1}, 0x14}, 0x1}, 0x0) [ 42.659738] tc_ctl_action: received NO action attribs 2018/03/09 16:33:05 executing program 0: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r0, &(0x7f0000000040)="e511d9932ac6c6732774f476805c2fd2a39811987d1dc8f0a305168566430f818ed259a85bdd2ae07da4e01b7c42be1851a5aa9024c56e684f07cc01a84b204532481a67687b8588fc53ba57b1bb7824e21ec2a2bfe0cf8ddfa8bd65ebeba547a258d1c7e247a86aeb463fef90f5c44514bea45a7b2c8cf57d7cd4684eff5761f75678b861bab8b2b451ace6c5ea29caa80f4b8c1c9b34f9b375fb5c86cd4a02d6d383ebae9a6fe1897cedf99b5261cd546aa8dd1ccb2c1fec5bf6c589941e2a346b432d7cb0296641a8d823f505ab7007e3c579f5163683ff63997b0961c3e15b6723d60200103448833360b5c59352", 0xe8, 0x0, &(0x7f000066cff0)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000240)=""/4096, 0x1000, 0xdf1, &(0x7f0000001240)) mq_timedreceive(r1, &(0x7f0000001280)=""/102, 0x66, 0x7, &(0x7f0000001300)={0x77359400}) ioctl$TIOCSCTTY(r1, 0x540e, 0xffffffff) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/03/09 16:33:05 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = syz_fuse_mount(&(0x7f0000000540)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000900)=r1) vmsplice(r1, &(0x7f0000000600)=[{&(0x7f0000000080)="2838d24f0b7e7b87108fb23964d35c80a46cd5ecc0d803bbb7d559725f3963c88439718c3b32e0c2085416790a6d5b969dcb031ae659648d03aa64a0f73c5a4e", 0x40}, {&(0x7f00000000c0)="af89c6ba6ac82891525e2f01a0090d375ff153a33cae51ddf14ce4b86cd2d46536b5c86408f00802561fc0b3660d96e112ed21a29ec81c575e606576b95158c2850e78eb02bc1cee6d8863c4cdb4ed3c5d31ab37948a83d2b7fc358802f854d639f64c950fb5c6b69b6f48341a79e27a6b78faaee27b14ea4f48c5afbad633f14dee9d8548e1df73ec7bcde69243414d530535ac3becd0ce721cfe4b", 0x9c}, {&(0x7f0000000180)="7e78521823a93c7784be567a7d042580e4c46eccdad24766ec024c05298ff00cb1b24183088375e4b359276e74b3d5deb30691759452fe902b325bf3", 0x3c}, {&(0x7f00000001c0)="4660a0f6834b9f8a41c261bfc2afcf3dfd6d8f9cc00ee516f51ed98d98edc883c121f39fda2dfebe1454864f1172571f70a3334fc8963c82c0a569530c33b807acb9a7ca17b3e1433ceab79554ab2a9b97d021f5cb60725151e81206377735f58f0a14de31ddc86fadf0d4800704483ea26d83e69650ed8170da0de66704a3340f91bef5be1024f12e0a241bd3fdc3b49fb7d3d100407ceb5bb55678e5fa0b48835ae08939f371d122706fae5212c0bbd0700ea4ee13ee191722bbb4a70905f6ff72bb250c6f066adaf561bae3a95980e7790cb98e183a6e804ab7ae3fb47113d03e2fbe6f41e5d246f72364801a19", 0xef}, {&(0x7f00000002c0)="f59bd80959881d64e94a38d64843b0d529ccf26167773990bf5cb2098e7a37c9a11a3781c1e1bdfd62aab306468ffe9f6cd0fa74de783d0ad1c39723042f7675849dcf0a7e03b81152ee8cea933ed45f99dc059ed415b80ad1351b8d7107148851267db7d88ce4fff3bf1008b4e58d631c099282079252135a3c298042e5908c2dd518f817372cfdb09b3921ff41a28c220a32705d0a5849", 0x98}, {&(0x7f0000000380)="5f459606443e1dc81ee711b3609f7fe81668b7b63086741d0a87c8a585dc64b8ad97a5ae72551a3cf3775b960f9a3ec8cd0fb789790d283294b367fef0d53411293c0bcdd3abecaf1856b7a79bf55dc819b618325c793c4f46afdaae4a244600531e87e88c8db3b99b366aef", 0x6c}, {&(0x7f0000000400)="5ae273ad46c9d412cce6e8c6a7ded0fe445c37b4a32fd6f4177620f79614b225618ececf08da147347196d4fa46a1d348120002e844ab57f83313fc64fb0c0a4f6d4109d4c941f832636de5213", 0x4d}, {&(0x7f0000000480)="9dc4ac15fb5f4713b2139f6d7b332613483604900ee9614d752847a9c85763cea661b382c0d8f1e2fbf3b9c9a0671d8870ece7d51649c5a6b27fccb045f6d64c818400acab781fb146c071d2c9ace0cbfeb3ed7893fd9eb3fde5e8e0d2c955f04a57153dc192534d00a76ae96af91af76def6bef24cd9b3d", 0x78}, {&(0x7f0000000580)="f86dd03fcb44ff6ebed0d257f52be7900fc9e4a1e86fcbe31b782ee040dd6469e26e287aa9d6a51a789c1679ccd2134c0e4f862bc609007abfe64e29cf6be66d3cf38ea83c1139bd0934856d019a442070d5fcb5c0f6f3baf80440b99a2e49af3c8290fe01eea8861b72", 0x6a}, {&(0x7f0000000500)="88c28d8000a8858a13eb68ec2f5fb49f971af3af42a180ac21f7b8c75b542ab6882c151efe4037db31", 0x29}], 0xa, 0x1) 2018/03/09 16:33:05 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="866172a31009", 0x6, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f00000000c0), 0xffffffb6) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000140)="91fbb35acbae1f7ddd6f0c19080b3f90bf644f62ec7571f1d3ed26013db36b334d0dc550faa7b17670935ad059d9611f9542ca4ec62446006eec8c8ad1253084fbea46665f5cbadcac2a7b15070dc6eff1fc12b05766e014c299bf76e27b08331b0a5ccc", 0x64}, {&(0x7f00000001c0)="dead50a11e2880c0c793491e04b955ffeb99beba800318173a52eafcc183d91aca4a19ca65955479fe1a189e545ac72fb628176b871bcd32cafa68fd4cac1f0859b75846157b94b2251f17826c97c76ceb3bf289db7f595bb40fde1fb6c75e8f87973dfed2cf553d7bb19980562a3d291b24741f50aee74609a63c42f8380008d9326ff642d11a774fe1630dab7762ff7415aa327a23fa3799318a21217a97b38c7b4b90c8a44c678d67730749e2dc03f50e5da465f40216db529675e23af7ef0055e3d0ce16bcabdbe227d805d251a4211a7f8a77fce6ea76df86196bee76", 0xdf}, {&(0x7f00000002c0)="6bd9e9310b88b50fbaa55a4e33174cb34b1069c51a104dd4aa7e6022a3e0e140715fb31c34df07fa7120209d3476f11927a4ae53d53f211a6a4b9c", 0x3b}, {&(0x7f0000000300)="c5bcf378b5eb3929e62cf2b065b601201d113a66544de7b8edff00c6e3eaaea3f2e32464e9acfd3220dafb9d40d428e6903be2fbf53471585faa810365a933070981c7dbb6386a60122ab5b94fa6d8b435c65011c5cd19d3081d5113b9afbb96b22367363bff4b1f4f5d12", 0x6b}, {&(0x7f0000000380)="21afb35b8074d06712bf3a07baf64661dcad1d1f5c0ace4812ef8f7d69dd9bc6e6bc2f58ee2e76777c85e32aaed93178b1b167ecaef45e2ac3f1431fe388abdc0b2bea3de453b965dff59d48cc095f42d0498d6c6b906db8c644c6815892e4f5f5bc3307bd95aead3ec355837119a0b559b41ae236ca90ba1d83cd2550dd930ecdc20e1951d2135e86b55ae84a3b487ee57098dc27688abbfe7facafa041afac16ea3b8f0bbc616442750a4f16b0ed9aab1d60", 0xb3}, {&(0x7f0000000440)="ede791d062efc6b3eff2c3f59a050ad3f8e7fea922e0ad280e16a79ca08ec56ee8339d145df219263eca216a638906f51a8595373b83784d7d9fb6112ab2cf00106adc2a636e4c063769b10e0982c6694b7ea1c31b18511a587ab2ffcecfbbb437cc177d8d54ec2dda0dc8cd7374890a97fc57239249ea3178bbbb7dae1abfdf866b754a4bda21a65f72b1cedbef9108d2687d7b72d889298ac4edd5432cf31716c2afa7b10f1598ae6d6ced47ab8de0813a9f32ea3efd1b891d06166f53e79338e03f75e210bc11d88da7ff3b911dd7442735201285e401", 0xd8}, {&(0x7f0000000540)="08f108b9fe19a7b5e42d9c7105c32d622083b8c23dfe42e81533fa65972580c8c9180461a7cb77954a964efdbf5ed15648e9df34ad3023fe5056ea733c9a5e6d52e6997ae64a44579b1ade01e8a89a2e3745d11780df958de1f0ea9c143390896697d52845f96dd070cf6022af6bfde256b73147", 0x74}, {&(0x7f00000005c0)="6764b7c4e3506e4dcd1a", 0xa}, {&(0x7f0000000600)="b1fc66eace342a9ff53cf34db7984fdae65e0a9eb02d0189d6edfe6e303fb6fcd47cf651e64e35c284a4739febc8619432e4e00ff14b398f1d53f772b919216d658d12f83e0e68c99ac1359bdd3de69c899fac67e77ed56fe2b9ca0bde0f491a", 0x60}], 0x9) keyctl$invalidate(0x15, r0) keyctl$get_keyring_id(0x0, r0, 0x8) 2018/03/09 16:33:05 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)={0xffff, 0x4}, &(0x7f0000000080), 0x278b7c90) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e23, @rand_addr=0x7}], 0x10) 2018/03/09 16:33:05 executing program 6: mq_notify(0xffffffffffffffff, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x402) 2018/03/09 16:33:05 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/03/09 16:33:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00bcf0ab1b0cfd62d77278ba") fchdir(r0) stat(&(0x7f0000000100)='.', &(0x7f0000000180)) tee(r0, r0, 0xef, 0x8) 2018/03/09 16:33:05 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0xdca99f6c66086b92) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x4100, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x2, 0x0, 0xffffffffffffffef, 0x9, r1}) r2 = memfd_create(&(0x7f0000000140)="402670726f636b6d7972696e6700e96974e8308250f10d0604649484920bb818186203eefb2683193fdf7e151087", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40002) r4 = dup2(r2, r3) sendto$inet6(r4, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000200)={0xa, 0x4e21, 0x1ff, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000044000)={0x7fff}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000000)=""/84) 2018/03/09 16:33:05 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x0) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="2621e70e48874fba5b1e94381a0d3a186c886dace4e1b3ab7f87ee37ce1d8288dc3c5eecf7ab8c55f5cc0283e65533a43b10bbdba5ccdbd71d2f2e14525eb2a920860122e808c6aadca62c6ce2405a16352b1031003b4944593e063062b092d59a397e7b93afffec3b83c58d3fc2f37355947485e3189903a0e5ff6f3dec3fc645a60c9c86319266de076becb0c31ff5e6560350bb6170bd3830c5fdabe7962cd959b867fc87ea16ddce80474dcf676b2d91877a8fc6d3529f7171e43044624c2395", 0xc2, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)='\'em1(cgroup\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r0, 0x0) 2018/03/09 16:33:05 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup2(r0, r1) 2018/03/09 16:33:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) setfsuid(r1) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/03/09 16:33:05 executing program 2: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='%\x00', r0) 2018/03/09 16:33:05 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x1f}, {0xc}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/35) dup2(r0, r0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000000c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xc040, 0x0) 2018/03/09 16:33:05 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe3ebc85116f22324abbc7ad0000000000000000000000000000000000000000000000f0ffffff237b0000000000000000000044000500ff010000000000000000000000000001000000003200000000000000e00000010000000000000000000000000000000000000000a484eeca30a8a5571e026069dc534802baf29735aeeb195ec95442e8"], 0x7}, 0x1}, 0x0) 2018/03/09 16:33:05 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdbff8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x201000000001, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ethernet, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000100)={@loopback, 0x0}, &(0x7f0000000140)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getdents(r0, &(0x7f0000386000)=""/1984, 0x7c0) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) 2018/03/09 16:33:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = dup2(r0, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) 2018/03/09 16:33:05 executing program 5: socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') sendfile(r0, r0, &(0x7f00006faff8)=0x1026, 0x400000fc) socket$packet(0x11, 0x3, 0x300) 2018/03/09 16:33:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/03/09 16:33:05 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) accept(r0, &(0x7f0000000180)=@ipx, &(0x7f0000000200)=0x80) r1 = userfaultfd(0x80800) fchmod(r1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x4142, 0x0) sendmsg(r2, &(0x7f0000013000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x39, "270202010000007efe8000000000000052"}], 0x28}, 0x0) mknodat(r3, &(0x7f0000000100)='./file0\x00', 0xc0, 0x20) 2018/03/09 16:33:05 executing program 0: pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000418f12)='R', 0x1) dup3(r0, r0, 0x80000) write(r1, &(0x7f000080dfc1)="ad", 0x1) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb5f50)=""/88, 0x58}], 0x1) read$eventfd(r0, &(0x7f0000aaeffb), 0x8) 2018/03/09 16:33:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x48a, 0x400000) bind$netrom(r1, &(0x7f0000000200)=@full={{0x3, {"4953f2648b2d5a"}, 0x100}, [{"c8e760254c2dee"}, {"8083634f64cd72"}, {"77dc1261541ef5"}, {"96dd0aa82d31c2"}, {"bc475d99173a06"}, {"7b8ad86725b917"}, {"87582b54617827"}, {"ca6618246dfe7e"}]}, 0x48) ioctl$TIOCNXCL(r1, 0x540d) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syzkaller1\x00', &(0x7f0000000100)=@ethtool_modinfo={0x42, 0x8, 0xaed, "2d0ecf7cc073ea28"}}) ptrace$pokeuser(0x6, r2, 0xf26, 0x58e7) sendto$inet(r0, &(0x7f0000000000)="84886e9bdcf2ebd6bb94d4ecbfbe96b2f6c4a8593c17e6454cb93a605f4622fb3574cbcbe9c209000000e3d56fdeb9cd83a39dd2f351e66f42f526324e60424b4d7e2f072174dea8a2a587cc01b5dc9794f42bdcfb58360c0b5f5527fe729493db0cf5d613601ab7a96c80257610e12bfeba34e081a7c4ae08d776c0832fbcac0c", 0x81, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x2}, {}, {}, {}, {}, {}, {}, {}], 0x8) personality(0x9800000) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00000001c0)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f00000003c0)=0x84) 2018/03/09 16:33:05 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000001c0)=@ethtool_rxnfc={0x3d, 0x0, 0x0, {0x0, @ah_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}}, {"8ce9", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @ah_ip4_spec={@dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}}, {"6801", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}) 2018/03/09 16:33:05 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) clone(0x0, &(0x7f00000005c0)="050835", &(0x7f0000000580), &(0x7f0000000080), &(0x7f0000000180)) modify_ldt$write2(0x11, &(0x7f0000000040)={0x28, 0x20001000, 0x1000, 0x1, 0x5, 0x3, 0xfffffffffffffff9, 0x800, 0x7d, 0x9}, 0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x4, 0x5, 0x9, 0x1, 0x9, 0x401, 0x1f, 0x7f, r1}, &(0x7f0000000280)=0x20) fgetxattr(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="606533e878e11f7209d19116c2b062747266732e2447504c177d643573"], &(0x7f00000002c0)=""/129, 0x81) socket$key(0xf, 0x3, 0x2) sendmsg$nl_crypto(r0, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=@upd={0x128, 0x12, 0xc00, 0x70bd2d, 0x25dfdbfb, {{'stdrng\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x625}, {0x8, 0x1}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x2dc1}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x800}, {0x8, 0x1, 0xe3}, {0x8, 0x1, 0x7}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000044}, 0x10) 2018/03/09 16:33:05 executing program 6: select(0x40, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000096000), &(0x7f0000e42fc0), &(0x7f0000000000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80002, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000200)={'mangle\x00', 0x81, "bd4247931f4a0c46602581b551ed9c5e9d60da5c10b60235af0cd2c67d858de4f29c2949ba7077d8a7d9a0b3ff43f4481fe4e1e192ffd1cc33dcfd17a025d7b8cfbc3d1825088cd106e97ad4ffde320446c16a3a9f4a75087d01f2b2f94e2e279685396aeb7b0d73cea5430c3259287deee0d13fa12cc266ab8ca03a5192941928"}, &(0x7f0000000100)=0xa5) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/53) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f00000001c0), 0x4) 2018/03/09 16:33:05 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/17, 0x11}], 0x1, &(0x7f0000000140)=""/3, 0x3, 0x6}, 0x2041) clock_nanosleep(0xb, 0x0, &(0x7f0000dca000)={0x77359400}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/03/09 16:33:05 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d27d4aa7a94e77bfe253af1b4a070000000000000082c17147030bd09b7fdba25dcb1d9e0993a2a39dfa2b2c8be2c53ba34ab60ea8f78efda0687668d7348af3", "a3ec4fa9e24746bba400000000bb383ba2de0ddf25e5660000000000000005951387e7f5c0197ec5c65e28d9000072ff7162f42a47c1cff55fbcbf5c2e96346a", "360e70365cbc9dd53d6ef32b462b53dabe5b90c7a18fb3fdcfb63894a2e9255b"}) 2018/03/09 16:33:05 executing program 1: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e23, @rand_addr=0xd3b}}) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0x20000000ffff, 0x65) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) write(r0, &(0x7f0000d7f000)='O', 0x1) 2018/03/09 16:33:05 executing program 7: r0 = epoll_create1(0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e47000)={0xffffffff8000201f}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080)=0x1, 0x4) poll(&(0x7f0000000040)=[{r0}, {r1, 0x2004}], 0x2, 0x0) 2018/03/09 16:33:05 executing program 6: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x2d) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x100, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000, 0x0) fanotify_mark(r0, 0x80, 0x0, r1, &(0x7f0000000040)='./file0\x00') 2018/03/09 16:33:05 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000000580)={0x8, 0x6, 0x6, 0x101, 0x6, 0x3f}) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @dev}, &(0x7f00000005c0)=0xffffff71, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000480)={0x0, 0xffffffff, 0x10}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000500)={r6, 0x8, 0x7, 0x0, 0x200, 0x4}, 0x14) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x24af, 0x4e21, 0x9, 0xa, 0x20, 0x20, 0xff, r2, r7}, {0x5, 0x0, 0x6b9000000, 0x6, 0x7, 0x80, 0x7, 0x4}, {0x4, 0x8001, 0x401, 0x36}, 0xffff, 0x6e6bb7, 0x1, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4d2, 0x3c}, 0xa, @in, 0x3506, 0x4, 0x2, 0x4, 0x80000001, 0x7fff, 0xb6}}, 0xe8) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r3, r8}, 0xc) getsockopt$EBT_SO_GET_INFO(r9, 0x0, 0x80, &(0x7f0000000340)={'nat\x00'}, &(0x7f00000003c0)=0x78) 2018/03/09 16:33:05 executing program 6: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x84800) accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14, 0x80800) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x6}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x0, 0x4e23, 0x0, 0x2, 0x80, 0x80, 0x2e, r1, r2}, {0x2, 0x9, 0x8, 0x200, 0x6, 0x9a1, 0x76, 0x2}, {0x7fffffff, 0x1f, 0x0, 0x1}, 0x1, 0x6e6bbd, 0x1, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x6c}, 0xa, @in6, 0x34ff, 0x1, 0x0, 0x5, 0x0, 0x100000000, 0x80000001}}, 0xe8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000140)={0x100, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r5, @ANYBLOB="000000001fc57f4ced859b191be046be7d9f16cad578fe57821b6eb6bdda1cf54053c6c0afcd5caf4a56c44e78181608ad6ca9c7a158dbea4ac27255291489b7e1d65b1d56c40f10fa516e6abe2819fab07feb2d0327888d506c28f2fd4d3fdcb0052c2e5b701278de8ce3dc01c642a4d8a8a0f3c95082fa773d4c58588414d25c8953d842849e5df78eaa53616a131d5edd94615bf252192d5f17b331eaf9b2b491aa8492a715e7b19b515a567f00000000003e1147983b016ebf30abe3d6d110a95a5cda3579a26560a33ed5791b00"], 0x18}, 0x0) sendmsg$unix(r6, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000), 0x0, &(0x7f0000096fd8)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18}, 0x0) close(r5) close(r3) 2018/03/09 16:33:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x200000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x5) ioctl$int_in(r0, 0x1000000005433, &(0x7f0000018000)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/09 16:33:05 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="4300000000000000000000000040000000000000000000000000000000000000000000000000000000000000d2511ca6f01858d2083644bb0ce99e91f25c0db20598a37644"]}) 2018/03/09 16:33:05 executing program 7: clone(0x0, &(0x7f00001d9f78), &(0x7f0000000000), &(0x7f000035bffc), &(0x7f000019e000)) r0 = getpgid(0x0) inotify_init() getpriority(0x1, r0) 2018/03/09 16:33:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x445) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/09 16:33:05 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="177f04", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x2}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) mq_timedsend(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000480)=""/131, 0xfffffffffffffe7b, 0x0, 0x0) 2018/03/09 16:33:05 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) 2018/03/09 16:33:05 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pread64(r0, &(0x7f0000000380)=""/4096, 0x1000, 0x0) fremovexattr(r0, &(0x7f0000000340)=ANY=[@ANYRES64=r0]) r1 = fcntl$getown(r0, 0x9) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ptrace$setsig(0x4203, r1, 0x1, &(0x7f0000000000)={0x2f, 0x20, 0x1, 0x7f}) 2018/03/09 16:33:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0xc2080) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)) syncfs(r1) [ 43.188504] audit_printk_skb: 12 callbacks suppressed [ 43.188518] audit: type=1400 audit(1520613185.839:33): avc: denied { setattr } for pid=7573 comm="syz-executor3" path="/proc/426" dev="proc" ino=18215 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/09 16:33:05 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000040), &(0x7f0000000000), 0x0) 2018/03/09 16:33:05 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x200000000087ce) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xfb}, 0x4) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000100)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a28093020600fc19a84305e6c032088c471b22c0d19fa1567216da022623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448d", 0x55}], 0x1, &(0x7f0000000180)}, 0x0) recvfrom(r0, &(0x7f0000000180)=""/211, 0xd3, 0x120, &(0x7f0000000280)=@nfc_llcp={0x27, 0x0, 0x0, 0x1fb70f868dbf6ba6, 0x7ff, 0x9, "c5c2c286ab15e2ab92d59ebdfaca64fadb261af6baed5e6d4a524617fb86ec7443c06ec0789e56148f0881b3238d04b4d0778764d7e0ddf40026657e531a2a", 0x22}, 0x80) 2018/03/09 16:33:05 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000ce2ff0)='/dev/input/mice\x00', 0x0, 0x0) unshare(0x400) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x7) timerfd_settime(r0, 0x0, &(0x7f0000cc4fe0), &(0x7f0000079000)) 2018/03/09 16:33:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000080)={@remote, 0x0}, &(0x7f00000000c0)=0x14) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=@expire={0x124, 0x18, 0x100, 0x70bd28, 0x25dfdbfb, {{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e23, 0x0, 0x4e21, 0x7fffffff, 0xa, 0x80, 0xa0, 0xde, r1, r2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xff}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x6, 0xff, 0x7ff, 0x382, 0x101, 0x4, 0x8, 0x8}, {0x265f0000, 0x4, 0x2b6}, {0x29, 0x6, 0x1}, 0x70bd28, 0x3502, 0xa, 0x0, 0x6, 0xb1}, 0x8}, [@replay_esn_val={0x20, 0x17, {0x1, 0x70bd29, 0x70bd27, 0x70bd26, 0x70bd2a, 0x7fff, [0x200]}}, @mark={0xc, 0x15, {0x35075d, 0x8}}]}, 0x124}, 0x1}, 0x0) 2018/03/09 16:33:05 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) 2018/03/09 16:33:05 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x10800) keyctl$describe(0x6, r0, &(0x7f0000000100)=""/20, 0x13) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=@routing={0x32, 0x4, 0x0, 0x4, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}]}, 0x28) 2018/03/09 16:33:05 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x4}]}, 0xa0}, 0x1}, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/33, &(0x7f00000000c0)=0x21) r2 = dup3(r1, r0, 0x80000) sendto$ipx(r2, &(0x7f0000000100)="6f641b8f67425857dcff2755334b91078fc44f19fd25241c69d97b25132734fea58b5759bbe6d85a6eef69c28f3d40fecee28c39f11207cef1695bf70c7b0f4eeaa50f7c916e6007aabc4b7885a57c14cc468ba9f51618104fb302fae6c185583d69b0a04fd030a87ff517498f51b3ba84f2e16c8db8f306a3d32572703417ae5ad33670600698a68d3ff3fdfbe3086e3bea6aa682328894c040c8be16a1657abc4704109a59ad200b", 0xa9, 0x0, 0x0, 0x0) 2018/03/09 16:33:05 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) mq_open(&(0x7f0000000000)='net/unix\x00', 0x41, 0x1, &(0x7f0000000040)={0x1, 0xb, 0xc5f, 0x6, 0x8000, 0x4, 0x8, 0x3}) r2 = accept(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0x6, [0x918, 0x6b66, 0x0, 0x7ff, 0xff, 0x3ff]}, &(0x7f00000001c0)=0x10) r3 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') sendfile(r1, r3, &(0x7f0000000080), 0x1000000000fe) 2018/03/09 16:33:05 executing program 0: r0 = add_key(&(0x7f000014affb)='user\x00', &(0x7f00008f9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000ac7000)="8f", 0x1, 0xfffffffffffffffc) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000317000/0x3000)=nil, 0x3000, 0x4000000000004, 0x11010, r1, 0x29) r2 = dup2(r1, r1) ioctl$TCSBRK(r2, 0x5409, 0xd10) keyctl$read(0xb, r0, &(0x7f000094d000)=""/136, 0x88) 2018/03/09 16:33:05 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f000005a000)='system_u:object_r:wtmp_t:s0\x00', 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000040)) 2018/03/09 16:33:05 executing program 2: r0 = memfd_create(&(0x7f000067bfff)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') readlink(&(0x7f0000131000)='./file0\x00', &(0x7f00004a0fff)=""/1, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1, 0x30, 0x1ff, 0x7da}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x202, 0x200, 0xda9a, r1}, 0x10) 2018/03/09 16:33:05 executing program 7: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000080)={{0x0, 0x276}, {}, 0x6}) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc) socket(0x0, 0x2, 0x0) readv(r1, &(0x7f00007f3000)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x10000000000001ac) 2018/03/09 16:33:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) 2018/03/09 16:33:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) read$eventfd(r1, &(0x7f0000000080), 0xfffffcda) 2018/03/09 16:33:05 executing program 2: r0 = socket(0x10, 0x4000000080002, 0x0) write(r0, &(0x7f0000000300)="260000005e0009007600eaf83a220037000000020100000000000001001cff4435eab52bbb4f", 0x26) timer_create(0x4, &(0x7f0000000100)={0x0, 0x2c, 0x1}, &(0x7f0000000140)=0x0) timer_gettime(r1, &(0x7f0000000180)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000040)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/03/09 16:33:05 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x6) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x0, 0x0) [ 43.323487] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53939 sclass=netlink_route_socket pig=7617 comm=syz-executor1 2018/03/09 16:33:06 executing program 2: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) r2 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r1, r2, &(0x7f0000014000)=0x100400, 0xffff) 2018/03/09 16:33:06 executing program 0: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/09 16:33:06 executing program 3: r0 = socket(0x10, 0x4, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) setsockopt(r0, 0x8, 0x9, &(0x7f0000000000)="72a2a703942be7e7281035ebedd61a80c9a5c42310eb0530914ea55a8cd6a2c4fb563e2c270161b487d61406fd66aa9e0c1d18bc33f75b6f7badaa1bc62e0c1991ae76de8dd13102ab5b394da4217018d64a355d45a2f9fcaf17713bac58ebce7c078aa66bb62d62cb76127ae35d86bcb335491dc99c145ea489f4aa372de8f0951ad9afd7b45140070d81a7ee49f91d1855b9fc281a00bc60331233e9c4692dda0aa1f0af94aa567228625c9f1c5509e141440d55209f8c92df7f5600ff13308dcdae5b7759150dff1a1b678f5a1fef5ab0c9eeafd924b40273f944383cbdb8f54e6dfb20", 0xe5) 2018/03/09 16:33:06 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x60000000, 0x400000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in, @in6=@ipv4={[], [], @multicast1}}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl(r1, 0x5, &(0x7f0000000480)="d8f8ced3cc0400ab63a342c0e2f23c6e9ebdd30685591ebd7698656f86e121375ceb84b2755b70d53715b12d1d6221d26c296f5916553907e2bcd385fae27fae49b2b7279d8ea4620e99c021020833c26d78cd6ce0de37b6e620e863eb3abe610dceabbe9656d7405293257f582a0722f5bee5dfbf0676f5b9f08f067d1959bff4db778330c4acab3fc05cb1cd9466e783bf94c0f3a8d571b7549ad7aa0416830174810a3a1e5b5937817eb76e8186e1045da5f5e91248ef9ae7aab9ac07bb50245754c4ad154ac71e7e6f8798aa91adbd666e03b8c4b622c3fae48d7018149ff0") r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x4000000004006) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000400)) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8, 0x0, "d963508b9bd50bb20000000000000000300c91cf21f90febdfda22b309570dd2ae89d89cadd3e2ed4b246eed3bbe4e37e807007bc91d57775d14a841ae2e37dc", "67cbe8ed8f14dcd7ac4cd1b383fd55160b2510f309ccdfa48c538d554626e7f6", [0x0, 0x4]}) syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x5, 0x80) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) 2018/03/09 16:33:06 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000080)="6e65742f0b6e697800763879492a119e833b3bb3f79fef867be4d9b7a35c8efc5a1456fda04a0cd779ad84e6e56af21c5768a41a5434a037c6") getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000000c0)=0x1ff, &(0x7f0000000100)=0x4) sendfile(r0, r2, &(0x7f0000000000)=0xb9, 0xdf) 2018/03/09 16:33:06 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ee9ffc)=0xff, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000140)=0x47c, 0xffffffffffffffbf) 2018/03/09 16:33:06 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/09 16:33:06 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x2) sysfs$3(0x3) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250007002100001c010000000600050000000000000000dc0000000000000004226eb75afb88de448daa7227c43ab8220000060cec70ab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/09 16:33:06 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='trusted.syz\x00') r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./control/file0\x00') r3 = dup2(r2, r1) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x4013, r3, 0x0) 2018/03/09 16:33:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x1000000, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/09 16:33:06 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8140, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x6) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x77359400}}, 0x100) timer_create(0x7, &(0x7f0000000100)={0x0, 0x13, 0x2}, &(0x7f0000000140)=0x0) timer_delete(r1) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) exit_group(0x1) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e22, 0xdc5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) pread64(r0, &(0x7f0000000280)=""/164, 0xa4, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000340)=0x67, 0x4) ftruncate(r0, 0x8001) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000380)={'TPROXY\x00'}, &(0x7f00000003c0)=0x1e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000480)=0x94ce, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000004c0)={'bcsh0\x00', 0x7}) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000640)={0x2, 0x4, 0x0, 0x65a6, 0x2, 0x4}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000700)=0x1c) prctl$intptr(0x3f, 0x1ff) syz_fuse_mount(&(0x7f0000000740)='./file0\x00', 0x1000, r4, r3, 0x3, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000007c0)={0x80000001, 0xfffffffffffffff8, 0x6}) recvfrom$ax25(r0, &(0x7f0000000800)=""/177, 0xb1, 0x100, &(0x7f00000008c0)={0x3, {"3353730c91669d"}, 0x2ab}, 0x10) fsync(r5) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000940)={0x20, @time={r6, r7+30000000}, 0x2d2, {0xffff, 0x6}, 0x100000000, 0x0, 0x2000}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000009c0)={0x0, 0xbd, "d4743c0f6f763d8c25c1824c017caf8f678a580c8256c5c9d95f5552af9eba684ef1675e70fbc29ec76dcca223b6f06b432e4db567e6570403d78238fd54becbbb6535749d9a6066c266feafd89ee5cc2a01221d6e78fc461ab7be49e743dead8307e81a4ebcb5a6583bd2cb09e4225a21364a047addec063d4634904df745f123aa1a6f749ccca7d9c00a0dd65128d2666b21d1fd179bd9b318502aa4c9c0dc931ff96d7c42b89aa92c47776027a973a7860f7fd50c15114eb512ab9d"}, &(0x7f0000000ac0)=0xc5) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000b00)={r8, 0x3}, 0x8) 2018/03/09 16:33:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000b83ff8)=[{&(0x7f00000000c0)=""/188, 0xbc}], 0x1) mount(&(0x7f00005a3000)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="b3") 2018/03/09 16:33:06 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x7) pwritev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x1000}], 0x1, 0x4b) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), 0xe3) 2018/03/09 16:33:06 executing program 3: r0 = inotify_init1(0xdfffffffffffffff) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x50002, &(0x7f0000000100)="30722128ad92cd21c833cc0d59243d6fad82b8da7656349e7777c8234984caaa151706123788a864509a3ada833576064978166cc603eecf6550d49d981570802d3eb4b0f3dcc3e8da5a02548e458b5903198cb844953450ce3feac026c55d4397d70a") ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000000)) 2018/03/09 16:33:06 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000000004005, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000000c0)) [ 43.472130] audit: type=1400 audit(1520613186.119:34): avc: denied { write } for pid=7662 comm="syz-executor2" name="net" dev="proc" ino=18953 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/09 16:33:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000001c0)={0x10000000}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) mkdirat(r3, &(0x7f0000000080)='./file0\x00', 0xc2) connect$ax25(r3, &(0x7f0000000200)={0x3, {"d615c99529ec4d"}, 0x4}, 0x10) close(r2) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000180)='ip6tnl0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00000000c0)={0x7ff, 0x2, 'client1\x00', 0xffffffff80000000, "b73359b47c3d48a0", "870143a970647b956383912f1712163b75a2411d7896d992a2475939fdf57ee1", 0x3ff, 0x62}) 2018/03/09 16:33:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x82001, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000100)={0xfffffffffffffff9, 0x9, 0x10000, 0x100000000}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a82fa0)}, 0x0) 2018/03/09 16:33:06 executing program 0: r0 = socket(0x10, 0x2000000000802, 0x0) connect$netlink(r0, &(0x7f0000000ff4)=@kern={0x10}, 0xc) getsockname(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2404a020}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv4_getaddr={0x28, 0x16, 0x400, 0x70bd2d, 0x25dfdbfd, {0x2, 0x20, 0x40, 0xfe, r1}, [@IFA_BROADCAST={0x8, 0x4, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x28}, 0x1}, 0xfffffffffffffffe) 2018/03/09 16:33:06 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@random={'user.', '.{\x00'}, &(0x7f0000000080)="47504c5b2176626f786e657431657468302d2b2970707030c1776c616e3140286574683100", 0x25, 0x0) 2018/03/09 16:33:06 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000616000/0x1000)=nil, 0x1000, 0xf5f5b5c7423eb5c3, 0x32, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000240)}) 2018/03/09 16:33:06 executing program 0: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x1ff) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f00006dcfe0)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xf002, 0x1) 2018/03/09 16:33:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001b6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6}]}, 0x293) sendto(r1, &(0x7f0000788f7a), 0x0, 0x0, &(0x7f0000808ff0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/03/09 16:33:06 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000040)="ef7a1217801c017ae226d4716b66a9c11f479a0ddfb5524c9ce6280cef82d043c4f094c97a814f40b9be3519ef4cead77c2f662b77ad6570db85dcfb1c333177d6d323e78138615bf8158a1475ecbf42ee9425259b49184169802b4b2261ad56aac76a2083da57eb609a93ee", 0x6c, 0x4000044, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x40, 0x5f9ad49c, 0x6, 0x8, 0x100000001}, 0x14) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db6ffb)="8908040800", 0x5) r1 = socket(0x1b, 0x80000, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x5c) 2018/03/09 16:33:06 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) pwrite64(r0, &(0x7f00000000c0)="172464d41b5513bea3d70c6207d0b0389735693e94abd9344853928a2f03877d9b0b6b56782e3e66b625073897635cbc5942eb689180", 0x36, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/netstat\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000280)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) [ 43.503927] audit: type=1400 audit(1520613186.149:35): avc: denied { add_name } for pid=7662 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 43.536268] audit: type=1400 audit(1520613186.189:36): avc: denied { create } for pid=7662 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 43.589985] device bridge0 entered promiscuous mode 2018/03/09 16:33:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f0000000200)="580000001400190c40834b80040d8c560206f8ffec048100000000000000598d625800fbea9302f97059129400050028824b003b7f48907942008000f0fffefffffe03ed03fff7dd00000010000100003bfd581edf51000c", 0x58}], 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/09 16:33:06 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f0000000100)=""/68}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={"6970366772650100", {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000957ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000fd9000)) ioctl$TCXONC(r4, 0x540a, 0x3) 2018/03/09 16:33:06 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, r0, 0x0) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000e4c000), &(0x7f0000138000)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x1f, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x7, 0xffff, 0x1f, 0x3, 0x6}, 0x14) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x90000, &(0x7f00000000c0)=0x1) 2018/03/09 16:33:06 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) socketpair(0x0, 0x80007, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$packet(r0, &(0x7f0000000080), 0x0, 0x10003, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x8000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00, 0x0, 0x3}, 0x259) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/09 16:33:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)={0x0, 0x8000000001, 0x0, 0x0, 0x1af}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) 2018/03/09 16:33:06 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000334ff4)) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="8a42d3225ae117ad00d44724c5bbb2e69f12a222270d335a4d5e74b5ed4ebddb6ea3c9db9094607431e84efe9c4c6e69f0ea3f11139f0e4db03dafcc2abdbad89b1e4d5aad57c01f075c18608f361ecc18ff32ce1d4a62903c90c810831c4adda5f4a6804d867dd205d28557e19082cd15641c3fd0330f0832965e4b20f955da402160d78de2b21885651a2b44e498b3713b1c490f030049e84ddb5a9d7357a1c01e7652b470aa597d169c587faa18847d9cb2eb14c15b32bfd539b17cf9a9351221101666bf3f58d3c9d4a17c8c4e956f392aa24dc16d5381a1e66167ee00a23680427ba07cea63a049e388b62a7a9eb736c2bec9960513986c9157f5ab4eaa32b14150551658bab9f856b006cb9e57da5dc2e53d069adf3afd34aaa569ec83a3a83f75bb2835a248cc9589e4654dedfd57fcc85b6ebf3cf4baed4b696dcb4971552dcd5d14e4b42b23b296fc1c1b4caa44cf7350e9a7200a66df505fe8405143620c59cda67bd82ac0cc2e9d149c04775b6c37edcea1f4a6e09b3eb4107c99972f98e9002cb554a9c6a6873a3f9a08e3febabd09ecc86c9f676e5952df6e220c42d8faebecfa6bc4c8d832f23f2d3ca71069c5708816592240564695aadbad5dfd96574189d5266a3a7a7e6735c9410e679bf4978810857980b8b52b104f818b4b9fdded0b2136cc9341614026fea4b4f9816b5d5298edb9d9624fd76e40e9cba86a59751ae7733d0ac8a2a2fce4c6956768014d0bef76e0bb32f8e13599da90179774c673a3a113e54d423fd86cebe885eda9e35a48b7a2c68b461a96382f7a41061796d781d2cdca8399fad2a4ad513f45002c1ce9c1a340a187a7b213a68e7d662a546897a7f5528ba40c11cfe063e68534670000c9379f76b97c5bef0aa84037fdcb4e43d2ddf5df388b22796d84d641ac890e7966925893d045f417352631596814c90ccfc9b8c8fe8f70ac86213e10f5444d7c37fb8cd95c4f3d1dd2314e91b74cee5a1b2ba79837d71778f0127a3d678b519208bdc8869a77bc0f09626e3f28d749a195ea93acfd99c3c3c1bca794aee1ee540a84a8eddfd597c8bec22a4b36dc07ac16035632e1f9eff3be857d947e1ad04da64977bb459c4b32f7e7a57dcfc08d64c240b55caf852fcb0913bab9e53533c72443f947b531407aa26c2b008d26cdbee900864f41709535ef663c00cfad9beb1a3f5e217844487cd65e92909b1684d7a2baf9f1a753460aed035062a431ef48d1a529fc300df8957289a35b405c9da34995cc285b1ec949ed62a409936c8b8b378dcb4048a5566cebc2b2a39fc06dc2a48945ef90ec6141c27af6a4a951bcea1636a80827e7d0c2efe92e98de9bbf26a6f8c8ba7770eb42942e9e857f85ede301fbc7e64c4854b10f20aa633d9341a53bcf6350c1d911c5f3081c2c48159fb640fd59edfedc08e6d00394a2809adb5919d25ddae01e02d470ce2cf0bcbff361ce56599cc78cd59d50bc1cd4d508f0f6b7e1c3f5237b658c405e829a1457d113de43f96b87bfd5b15654b298a7f0566a93b7845b88db2fe52e9bed975de0beba78c262d526b0b17e0098d09675e9940f28240801c375290e113dc793dda605fbb85eedf2d2dded209a049bc52917d4915cb7f26c3c097ae37ef7764d3e9ba554460f201343f257f9c32e68bc9f6aed5e580110643a1a4903bd2b08b2cfbbaa2f66e52bcc9742ff07cf3fe120f912e864df69c24d1439b7b026d56e62ffde9c885e466e8237d260f6ead5669b50cdc8bfc0f6dbff716fc2c136e56257ec4c0ca73894623396b6f147ec2561844012216f80f8c6587c6e888f080e148ae6ce161255a5abba291d3bd505be60e33cab1a0e8d76ef9174df04c6afcaf98360269af8b480675d6cdf8b6feeaf9dab715ef866fe72eff6044b83966dfee96079954560ef3ba5643120a4eea859e72474658cd5becef544cf15a370047d2d4fb046373b589fe04d9d0fa720f6b7ba96546b0bc83c6dbb9c7701a8f63455be80fa5ddef9d556fea79e7d831c4fa9f804730c5a8e55cc5f6284d8274660ff2e376a3b55089db62289a98396206250bba4c854924de95fd6d220de4ced0b20a28552e95aba090965f25b0ccf2939c931afbe9d82e51e2b6ecaa1011b4d588fdef907dc58004c8b3723a4c7dbae84e88901175a0fb1317d83f220f7f7b3c2e2ca0bd6fdfc38a52801ee3f4c30777836a7f226a6f4bd0a1d60222a155fd004a343df69298e1b0a545c3cd9c89113e6592e3717a1ccd6c717d129377ea57f770bdbe6c111143964585feed30c31539a02a069fb55ee5e334c16858334f414bdd449a3e367c75a2c176abcd0a5b3f32c20520257a13dee1c1c9403c8029be87f7951cfee257ee90c35d8435c4cb2fe4ae6ee657151c772b15ab28783cd63b2b73d4056e432c7d251b8a28512355728de3096a421ff4b7e2da6b7e6fed292a85d29e4994ace504aabd752a9af0dfee7f2a7e5cb9d267ab672fc76a2fcd5f04d21b016704b64f1c8f53f3eb2bcf8fadf7bc04b7e64f53ab1025df0723deecb99d98d9a59bcc28975965c4a1b3520ffc6f3a303c41dbf62dca167761528f6fd564de799a7d1c22f5303799f98f58a0c4aa66b3f94ad32e94f12e553cdab9c8ac7f948b01b842348056a2a4b67df29c691a4d9901cf8e38094322bb0db5c5b9c3a62af8d863712684304de0640a3bf0af9d21db8864efd7654d11ba9df9cd56b62be26a4b229f299f16f847901e354728a981d25c32de68c7d5bfc2cdd8ee0e320fc344768fab6b2b6ae56bee3a728bc0b0b9e62b4bb710785a046fc719bb6a55ba50b8046ea583aa31d0ef355f6a6f3895f18bf380456978db86674c9aa5803323cb028e0287c1f4f0c71a414207ff140f61ab5897ca5f2479454a2c28ae33f5adfaaf8b5b9b9fed86724e699f5d40e2eea953163ae4f1073d56d2e6bf9820d0be7952955ad777a6be6075ad122f72037207e97584454a84d7e7243419911d865d984644670053236db4909f895874a0faf8249c87693d47983ee1c6b5ed6dd88736ee4661af51c26bd3319f0288dd314700aa2b32c2cd0736165013156038f0e9d16fc21b0dd1980a82d5783a72de952bbed5ebb53f6c8600840adb17f88d3e9967303e6d44220f1d5baeaffeac0347e239d9e42bde915e503c5dc41179b3c79e05542451b83cc339d0a03cd174eaad27cf80ed7e8284756c0b112bc58928e7202b1e8ad5e833fa3c391a9d0165d564e192b159932f0efd0a9bef828e18431a97d377099bc447743ff36d9b4f8e10c1e8b754f19b404372b7e1f0be56c887c6c57ce2e7c31fe9abb4a2816de78f869ffb2cc61c67c282eec685caa56a7124442e736efe2bc361d9d8dbc24003a94f054262502c83caab63493cbbb46e66121249c4adc068bff096bd6ce09528b5d9dd02c773202267cd2be8d334841e726e420fc0ab174765c7fd4ec01fdf6bc624d3579dcaaaa53992c2c66fcfb031f32f4e29a6c09e2df9cfc328b53a78cda461977c32690fbca54d7521c8695475b86fa972eb124d555262d19c30a05800021950f9698db914391d79d4e46ea9fa282b068f820aa38ca8119b7db39b3f510ca1d269027741594eb009aa0ef6e38b1f97e538360931050e4a79d2768a29f509e8f3d48e0eb2c0bc3ca178afca8756a9d3db12a0bbc3a72efa8553a7274018b5f11dc84170733d2c88b5322bff1c1377c2ba6b0daad89439b783b5d0c70cbd698523b5c9cc06b88ae7db1f22f7fafe379eecfff1edbbc823a821e597a65b11bf58f0bb9cdad8a569b72dfd9043902d49868846655ccdf7aa0e8b8c6e8056b38075d049f9362f5c81ea9fd463042960794c727bade231ab086cf07756ff5918b6941a465e4357f76b4167f20a8bf0662b7ce8de5a88daaf1e67a95863576bed52e9b6ba1d065510225998f7ec43b5b839030332593ba8c6e5d1280caa6c991cc8bd46c5657dcfe2f92e222f888eb337ee3b4b39a930e4858b5dcd6548aef59f9e578a2f021a350fa66c9aa6203a9b93b8d1770928a2607afd7f767228dcabfc31470b9aa38e3a462ba4668074c2ecd931ad2148d6cc565b6116c4ee4cc90071f8dca44d1c574df7a326c21f95535524f0842d072cc367db000f27de8cce37791f0977a444e3890c1b966003e655fd1399861e6dae849de89f057bd07f0e3b1fa3e981b51c71c4808a88c5015713fac7d7d49453b8e761e2ce5bc36ba6b307c2af7e8ed4dbda65fc567bb63d230b6dcf2ac8dddee41ebc07e801fec4d2afa4a64ff88fb0418aab327c3a508c9cf775de4b94f97755245dbad82f986907cbbf8bed1c5aa0fcf3e0e259a89787cc6a9e9c3c16e6fd95f3abb9b2bc56d769f15c579985b77da2b8fd89d3007f95cead24adff37ca65315f7f977287f8db56884aadbd19cae086e1c6998867446ae0c2d6c42737d68d95471ad257c7121a2ba423f97b141623c02825a51b7ab0d3e530541019ee14ea565d6c5c321cf938a9bf585f0df458ab05ef841407a187c7a91414e14cea1c1850189aa7f690ea172b367eb304b74e6fee11b1ba715437a7df9b21b2e25e548f6fe515fe480e3ea5d863c1645d0b9a5e2fcfaffcdaa97ae65391b14f619c7e70c2979289a478515dd37e2d1d182b847aa9bcb415cf160f9f1872ccee3cc84ee50d1f825540f7b6bf1ce3ab06442beef2bd8480efa567f40b7d312c28c86f9808832eaee95f5a1fee8715735520565d3540edfb16fb2aae61535a6787c4825411f68d680bf17c58e2fd2a9a7787b5f1e77b866f91f10b7fe52f1c4073a0b04c142c3fb8ac7ab063fec789efaf817e0d4c0b653a040089e69aa8dedc0234c64dcf54a4adb0f2d8e00982dacfe277940d26f49b5d12b8dcc329733553112084fd815d665a81937e23a0a4451046384874bfa69a5ec65c6d215eda180fb0502600252c347d22d146428460d01d1a8f96ab60e6addcb9151a2dd3f93d88c1e88a02c721879aaffbf27807a49b0ac048d940c3644b93ae20148c37a3d091b6a3269922ff37a5532b3af68ead539270d7be8d5b66d1a00cde06090dc307bb72dae87fa7da2f774f3b78d3aace74f3dba7574463d2e92af555059742f9f4d4ae1e0e253153fcf5e328f9ff8100f7f0a7805432a59ca1cfd4364208e5da6308d60c713d570bc94137b1897477a0de983d900b5139180d1202551248306966162bb6787b934fa71efcb06751409bf5366587ec33f078523e70b1727eaeb6a778cf2a31f94e766422dfaab1b819b1bdd3002aeb758473240fd2e8e7d904737b09478e1ed61a06b17cb68d6e775d02fe118ac47659c04d51d988ad821a27b4c4e026f8a470f1ce530a1ec61e52c793518c96b6413518a6a5aba25173ba112bc98c57ba64e190dbfef39a4f1a2bb77e2283a67df1867744b0f226a762d2c619cf0674cf2c4ded307ccff80b1cabe171947c188e75469f678a1c41e8b66f373c7fc4557815c806fb7572cf7da6536ac11711fcc9a288cefe1802b509289917f3dde63d7fcf393fc52ef700dbfd0115d975695cf1fb73eadb9ca8e6afb594e1a8dd07509d2803d467b6e6616c7500cf55dcbb467213adbc813abe1a176ed8b4aaf38d0ae7ec0e3a7de06e3ffd0a556bd9411f00751c1964c4d60613eb1aa6e736023173c0770f91b42bc08a935ce6a08e631a9ab58b6ae17f40c57d3073f9102bdf0046411235be64fb02cc618d9b9d0284a767cb05db658d2b75c2fb8947c60cf662bd2ba3c2828ef1274f1075246e563c0fc4a02f24983", 0x1000, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r2, 0x5) ioctl$TIOCSBRK(r0, 0x40044591) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000001100), &(0x7f0000001140)=0x8) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00000010c0)=0x3) 2018/03/09 16:33:06 executing program 3: r0 = socket$unix(0x1, 0x2000003fffe, 0x0) bind$unix(r0, &(0x7f00008acff8)=@abs={0x1}, 0x8) listen(r0, 0x0) tee(r0, r0, 0xff, 0x7) mknod(&(0x7f0000000000)='./file0\x00', 0xe104, 0x6) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fe1000), 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x5, {{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x210) 2018/03/09 16:33:06 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffa}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10300, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000080)=0xc7f, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/09 16:33:06 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) lseek(r0, 0x0, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001040)=0x14) recvfrom$packet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x40002020, &(0x7f0000001080)={0x11, 0x18, r1, 0x1, 0x8c, 0x6, @random="bdc360e1f8f2"}, 0x14) r2 = syz_open_dev$sg(&(0x7f00000010c0)='/dev/sg#\x00', 0x5, 0x4000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001100)={0x0, 0xfffffffffffffff8}, &(0x7f0000001140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001180)={r3, 0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000011c0)={0x3f, 0x1, {0x1, 0x0, 0xe809, 0x2, 0x4}}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001240)={0x7, 0x0, 0x0, 0x107c}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000001280)={0x8, r4}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000001300)=0xf9a6) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000001380)={0x77359400}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f00000013c0)={0x4d9b, 0x4, 0x8, {}, 0x7f, 0xad}) mkdirat(r5, &(0x7f0000001440)='./file0\x00', 0x10) syncfs(r0) mkdirat(r2, &(0x7f0000001480)='./file0\x00', 0x53) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000014c0)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001500)=0x0) ptrace$poke(0x4, r6, &(0x7f0000001540), 0x3f) r7 = open(&(0x7f0000001580)='./file0\x00', 0x40000, 0x128) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f00000015c0)={0xcb1, {{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001}}, 0x0, 0x1, [{{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9db}}]}, 0x110) rt_sigtimedwait(&(0x7f0000001700)={0x91}, &(0x7f0000001740), &(0x7f0000001780), 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f00000017c0)=0x5, 0x4) sched_rr_get_interval(r6, &(0x7f0000001800)) rt_sigreturn() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000001840)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x0, 0xff, 0x0, 0xa2d3, 0x5, 0x40}, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000001880)={0x3e0000000000, 0x8000, 0x800a, 0x5, 0x6, 0x1ff, 0x12fc, 0x80000000, r3}, 0x20) r8 = add_key$keyring(&(0x7f00000018c0)='keyring\x00', &(0x7f0000001900)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r8, &(0x7f0000001940)='keyring\x00', &(0x7f0000001980)='\x00') 2018/03/09 16:33:06 executing program 6: personality(0x1bb2baf3005ac137) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x3}) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r2, 0x0) mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1) 2018/03/09 16:33:06 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$addseals(r0, 0x409, 0x4) sendmsg$nl_route(r0, &(0x7f0000001e40)={&(0x7f0000001d80)={0x10}, 0xc, &(0x7f0000001e00)={&(0x7f0000001dc0)=ANY=[@ANYBLOB="2400619b60215c899698400000000008b951135c010000000000000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/118}) membarrier(0x20, 0x0) 2018/03/09 16:33:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'tunl0\x00', 0x0}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x11}, @local={0xfe, 0x80, [], 0xaa}, 0x9, 0x2, 0x811e, 0x400, 0x6, 0x40000000, r1}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0xffffffffffffffd5}, 0x1}, 0x4000) [ 43.789703] syz-executor2: vmalloc: allocation failure: 17045651456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 43.802338] CPU: 0 PID: 7734 Comm: syz-executor2 Not tainted 4.9.86-g00db063 #52 [ 43.810037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.819377] ffff8801cdb7f828[ 43.820843] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8544 sclass=netlink_route_socket pig=7752 comm=syz-executor7 2018/03/09 16:33:06 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x80) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x2}) fcntl$lock(r1, 0x5, &(0x7f0000000040)={0x2}) 2018/03/09 16:33:06 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x5e2) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioprio_get$pid(0x2, r1) [ 43.825020] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8544 sclass=netlink_route_socket pig=7754 comm=syz-executor7 [ 43.846504] ffffffff81d956f9 1ffff10039b6ff08 ffff8801cd874800 [ 43.852956] ffffffff83ab9520 0000000000000001 0000000000400000 ffff8801cdb7f938 [ 43.860975] ffffffff81451c92 024000c200000003 0000000041b58ab3[ 43.865770] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor5/7761 [ 43.865786] caller is __this_cpu_preempt_check+0x1c/0x20 [ 43.880969] ffffffff84195b75Call Trace: [ 43.885163] [] dump_stack+0xc1/0x128 [ 43.890513] [] warn_alloc+0x212/0x240 [ 43.895940] [] ? zone_watermark_ok_safe+0x280/0x280 [ 43.902585] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 43.909403] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 43.916043] [] ? save_stack_trace+0x16/0x20 [ 43.921991] [] ? save_stack+0x43/0xd0 [ 43.927419] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 43.934235] [] ? ipv6_setsockopt+0x10b/0x130 [ 43.940269] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 43.946738] [] __vmalloc_node_range+0x3f5/0x5f0 [ 43.953035] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 43.959851] [] ? kmalloc_order_trace+0x7a/0x190 [ 43.966147] [] vmalloc+0x5b/0x70 [ 43.971140] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 43.977613] [] xt_alloc_entry_offsets+0x41/0x60 [ 43.983907] [] translate_table+0x21a/0x1e80 [ 43.989855] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.996845] [] ? retint_kernel+0x2d/0x2d [ 44.002538] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 44.009352] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 44.016170] [] ? retint_kernel+0x2d/0x2d [ 44.021855] [] do_ip6t_set_ctl+0x2be/0x470 [ 44.027716] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 44.034358] [] ? mutex_unlock+0x9/0x10 [ 44.039875] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 44.047496] [] nf_setsockopt+0x67/0xc0 [ 44.053012] [] ipv6_setsockopt+0x10b/0x130 [ 44.058873] [] tcp_setsockopt+0x82/0xd0 [ 44.064472] [] sock_common_setsockopt+0x95/0xd0 [ 44.070768] [] SyS_setsockopt+0x160/0x250 [ 44.076542] [] ? SyS_recv+0x40/0x40 [ 44.081805] [] ? __do_page_fault+0x3bd/0xd40 [ 44.087840] [] ? move_addr_to_kernel+0x50/0x50 [ 44.094050] [] ? do_syscall_64+0x48/0x490 [ 44.099822] [] ? SyS_recv+0x40/0x40 [ 44.105072] [] do_syscall_64+0x1a4/0x490 [ 44.110760] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 44.117663] CPU: 1 PID: 7761 Comm: syz-executor5 Not tainted 4.9.86-g00db063 #52 [ 44.125188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.134514] ffff8801cd5f7430 ffffffff81d956f9 0000000000000001 ffffffff83c19000 [ 44.142497] ffffffff83f45e60 ffff8801cd9eb000 0000000000000003 ffff8801cd5f7470 [ 44.150469] ffffffff81dfccf4 ffff8801cd5f7488 ffffffff83f45e60 dffffc0000000000 [ 44.158437] Call Trace: [ 44.160997] [] dump_stack+0xc1/0x128 [ 44.166333] [] check_preemption_disabled+0x1d4/0x200 [ 44.173054] [] __this_cpu_preempt_check+0x1c/0x20 [ 44.179517] [] ipcomp_init_state+0x188/0x930 [ 44.185548] [] ? __lock_is_held+0xa1/0xf0 [ 44.191317] [] ipcomp4_init_state+0xb0/0x7d0 [ 44.197345] [] __xfrm_init_state+0x3e7/0xb30 [ 44.203373] [] xfrm_add_sa+0x1916/0x2e40 [ 44.209054] [] ? xfrm_send_state_notify+0x17d0/0x17d0 [ 44.215867] [] ? nla_parse+0x213/0x260 [ 44.221372] [] ? xfrm_send_state_notify+0x17d0/0x17d0 [ 44.228180] [] xfrm_user_rcv_msg+0x40d/0x6a0 [ 44.234205] [] ? xfrm_dump_sa_done+0xe0/0xe0 [ 44.240237] [] netlink_rcv_skb+0x13e/0x370 [ 44.246093] [] ? xfrm_dump_sa_done+0xe0/0xe0 [ 44.252121] [] xfrm_netlink_rcv+0x6f/0x90 [ 44.257889] [] netlink_unicast+0x511/0x750 [ 44.263744] [] ? netlink_unicast+0x43c/0x750 [ 44.269772] [] ? netlink_attachskb+0x680/0x680 [ 44.275974] [] netlink_sendmsg+0x8e8/0xc50 [ 44.281827] [] ? netlink_unicast+0x750/0x750 [ 44.287856] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 44.294318] [] ? security_socket_sendmsg+0x89/0xb0 [ 44.300868] [] ? netlink_unicast+0x750/0x750 [ 44.306896] [] sock_sendmsg+0xca/0x110 [ 44.312402] [] ___sys_sendmsg+0x6d1/0x7e0 [ 44.318170] [] ? copy_msghdr_from_user+0x570/0x570 [ 44.324718] [] ? avc_ss_reset+0x110/0x110 [ 44.330486] [] ? check_preemption_disabled+0x3b/0x200 [ 44.337298] [] ? __fget+0x231/0x3b0 [ 44.342544] [] ? __fget+0x47/0x3b0 [ 44.347706] [] ? __fget_light+0x169/0x1f0 [ 44.353471] [] ? __fdget+0x18/0x20 [ 44.358644] [] ? sockfd_lookup_light+0x118/0x160 [ 44.365026] [] __sys_sendmsg+0xd6/0x190 [ 44.370622] [] ? SyS_shutdown+0x1b0/0x1b0 [ 44.376392] [] ? __fget+0x20a/0x3b0 [ 44.381641] [] ? __fget+0x231/0x3b0 [ 44.386889] [] ? __fget+0x47/0x3b0 [ 44.392049] [] ? security_file_ioctl+0x89/0xb0 [ 44.398255] [] SyS_sendmsg+0x2d/0x50 [ 44.403587] [] ? __sys_sendmsg+0x190/0x190 [ 44.409443] [] do_syscall_64+0x1a4/0x490 [ 44.415127] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 44.431575] Mem-Info: [ 44.434009] active_anon:57215 inactive_anon:43 isolated_anon:0 [ 44.434009] active_file:3517 inactive_file:8507 isolated_file:0 [ 44.434009] unevictable:0 dirty:77 writeback:0 unstable:0 [ 44.434009] slab_reclaimable:6501 slab_unreclaimable:58993 [ 44.434009] mapped:24262 shmem:50 pagetables:659 bounce:0 [ 44.434009] free:1472387 free_pcp:430 free_cma:0 [ 44.467303] Node 0 active_anon:226724kB inactive_anon:172kB active_file:14068kB inactive_file:34028kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97008kB dirty:308kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 79872kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 44.496653] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 44.525993] lowmem_reserve[]: 0 2908 6410 6410 [ 44.531142] DMA32 free:2979944kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980716kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:772kB local_pcp:48kB free_cma:0kB [ 44.562511] lowmem_reserve[]: 0 0 3501 3501 [ 44.567789] Normal free:2895764kB min:36824kB low:46028kB high:55232kB active_anon:226724kB inactive_anon:172kB active_file:14068kB inactive_file:34032kB unevictable:0kB writepending:316kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25976kB slab_unreclaimable:235940kB kernel_stack:5376kB pagetables:2584kB bounce:0kB free_pcp:1264kB local_pcp:696kB free_cma:0kB [ 44.601615] lowmem_reserve[]: 0 0 0 0 [ 44.605997] 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 [ 44.621913] DMA32: 4*4kB (M) 1*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979944kB [ 44.639315] Normal: 223*4kB (UME) 463*8kB (UME) 276*16kB (UME) 51*32kB (UME) 93*64kB (UM) 22*128kB (UM) 14*256kB (UME) 15*512kB (UM) 6*1024kB (UM) 6*2048kB (UME) 695*4096kB (M) = 2895828kB [ 44.658917] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 44.667481] 12079 total pagecache pages [ 44.671433] 0 pages in swap cache [ 44.674853] Swap cache stats: add 0, delete 0, find 0/0 [ 44.680199] Free swap = 0kB [ 44.683191] Total swap = 0kB [ 44.686202] 1965969 pages RAM [ 44.689282] 0 pages HighMem/MovableOnly 2018/03/09 16:33:07 executing program 3: r0 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x0) personality(0xc40000d) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x4) 2018/03/09 16:33:07 executing program 7: setrlimit(0xb, &(0x7f00003e3000)) pipe(&(0x7f00005c8000)={0xffffffffffffffff}) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00002cb000)={0x0, r1}) recvmsg(r3, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r4 = dup2(r0, r3) r5 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r4, r5) tkill(r1, 0x16) 2018/03/09 16:33:07 executing program 4: r0 = socket(0xe, 0x100000802, 0x9) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x15, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x7fff, 0x100, 0x438, 0xf65, 0xffffffffffffffff}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x2, 0xfffffffffffffc00, 0xff46}, 0x10) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r3) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x109) 2018/03/09 16:33:07 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="677299c98845ef3d6492ca9b1dda992b44781704174f11457bc8f238cccd12b13d522c39d2aa52c4b41b460ec68d732196709588cb639965d0225aa4868a1179f17179f6bd0b20bdbe14a0f3531d3401490a0c2b90d5b00c7c6d68e26619b63151f0eca2ec19be4d8abc95b2bf1eda14d16487fa2662172146e88aa668dc169fd7225f13b4b6966c88999206d30888d6016612dccc9e4bdac8320edce40fc55d255b05fa87b8e88b8663788d916997f1c57c84d4f3cc31fb1980b85c40296d46bffef2c4733072341076040d548aa9dfc859ff01", 0xd4, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000280)=0x1c3d) keyctl$get_security(0x11, r2, &(0x7f0000000180)=""/225, 0xe1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendto(r0, &(0x7f00000003c0)="ec7ceb558d1508c3a39eaae4e0f94245907b466d613c407867c1b54840ed600b50be76681eea760c978dd4be10f28d237b1da86c4d36cc1ac8016d3d1b88823b2decb9663fd4ef51547036e1f2b40abd32005a2360c026fe26fe997c434df0bc6cfa05bce81944b086363275df74f1e7e880c475ed88a95dab65", 0x7a, 0xfffffffffffffffd, 0x0, 0xffffffffffffffb8) 2018/03/09 16:33:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000ffc8)={&(0x7f000000d000)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000001000)=ANY=[@ANYBLOB="28010000100001000000000000000000ff0200050000000000000000000000010001000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0100000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002800090000000000000000000000000000000000000000000000000000000000000000000000000008000300000000000800160004000000"], 0x128}, 0x1}, 0x0) 2018/03/09 16:33:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000bacff8)={0x0, &(0x7f00006fd000)}, 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x400) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x40, 0x4) perf_event_open(&(0x7f000002ef88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/03/09 16:33:07 executing program 2: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000000080)='net/sco\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/09 16:33:07 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ce5000)=""/68, &(0x7f000099fffc)=0x44) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/09 16:33:07 executing program 6: clock_adjtime(0x0, &(0x7f0000000000)={0x7, 0x0, 0x8}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000640)={@dev={0xfe, 0x80, [], 0x17}, 0xd5, 0x1, 0x2, 0x6, 0x8001, 0x20, 0xfffffffffffffffd}, 0x20) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) timer_create(0x7, &(0x7f0000000180)={0x0, 0x21, 0x0, @thr={&(0x7f0000000100)="e351d20afd134ce6f82ff5a45164e4249e7061f73b8d879a54dc3318fd1effe344532964a13e704b3d1ac68b07167ca6f65cdf2cd13c2043a8f7711e", &(0x7f0000000140)="66b4b1e18fea35af5372fc46c315832c9f48e25c7f0b10f0"}}, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000240)={{r3, r4+10000000}}, 0x0) [ 44.693220] 320510 pages reserved 2018/03/09 16:33:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000000040)=""/214, &(0x7f0000000140)=0xd6) accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmmsg(r0, &(0x7f0000009e40)=[{{&(0x7f0000009840)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000009c00)=[{&(0x7f0000009b40)="8f", 0x1}], 0x1, &(0x7f0000009c80)}}, {{0x0, 0x0, &(0x7f0000009e00)}}], 0x2, 0x4000) 2018/03/09 16:33:07 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2002, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r1) chroot(&(0x7f0000000140)='./file0\x00') r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) socket$packet(0x11, 0x2, 0x300) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000)=0x100, 0x4) close(r2) dup2(r2, r0) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000c6afa4)={0x0, 0x0, {0xffffffffffffffff}}) 2018/03/09 16:33:07 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000eb7ff8)='./file0\x00', &(0x7f00006e8f18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004befff)='.', &(0x7f00001a2fff)='.', &(0x7f0000ea5ffa)='mslos\x00', 0x200500e, &(0x7f0000ec2fff)) umount2(&(0x7f0000b73000)='.', 0x0) 2018/03/09 16:33:07 executing program 1: syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) init_module(&(0x7f0000000000)='/dev/sg#\x00', 0x9, &(0x7f0000000040)='/dev/sg#\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 44.746679] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/09 16:33:07 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r2 = socket$inet6(0xa, 0x5, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) r3 = dup(r0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0xfa) 2018/03/09 16:33:07 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20202) ioctl(r0, 0x5385, &(0x7f0000000ff7)="f0") 2018/03/09 16:33:07 executing program 4: r0 = socket(0xb, 0x3, 0x1) fcntl$addseals(r0, 0x409, 0x5) splice(r0, &(0x7f0000000580), r0, &(0x7f00000005c0), 0x5, 0x4) sendmsg$key(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000007c0)=ANY=[@ANYBLOB="020509022400000027bd7010fbdbdf251300090068040000e9a4c75b118e931fdb5c496f783d06699da2211d3e5203507f4f972cbbd1dbdf907e31340e85a1c4baf8a4656e5aae3e96fb260996745914b0c692e106ec5896bef244587a6dd9fd6e9c2fd43123b4d89ef17b1c73dbbe7a386f2c87ce4ce90a97b8a1203affc459fc048a87b3c763f57edd899a3965b7674b69f6f6c357ea0e4956a6593f3903d4147e689b1a0000000100140007000000030017007f80000002004e21e0000002000000000000000002000100000004d20005b002000000a00234000002000b00060000000200000000000000050005003ba000000a004e2022040000ff0200000000000000000000000000010100000000000000000000000000000000000000"], 0x120}, 0x1}, 0x800) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000500)=@assoc_value, &(0x7f0000000540)=0x8) socketpair(0xf, 0x3, 0x77, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) nanosleep(&(0x7f00000000c0)={r1, r2+30000000}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280)=0xe4, 0xffffffffffffffd4) bind$unix(r4, &(0x7f0000000980)=@abs={0x0, 0x0, 0x4e24}, 0xfffffedf) ioctl$KDMKTONE(r3, 0x4b30, 0x3) r5 = geteuid() ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000700)={&(0x7f0000000600)=[0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0xa, 0x9, 0x5}) quotactl(0x9, &(0x7f0000000a40)='./file0\x00', r5, &(0x7f0000000180)="d9fa66e732fe4d31b6822d115b0ef01a6e337e43439228a85108a8444e20ee9563a0a220f80ab9c485af4569fd2d2df51770bd9df6069a208327bcb861dafa0500000087d1825d2d490789ca482ca3a0a2b8cfd7273469325232ac8e0c9f9884d0089f38ff32836ebc656e07cd80c4807e779bfbffbbf23bd152b1b493725f7ee8e6e1df9836a47909378c7700a6ffb45138756b74280bb6280ee8f212c2e2f2f154843369ab5e5038e36c793732ab48c802720bac4fa00fffb807095ced5ffe02c36bacb9208c0899ed76271d5e2948904b164728000000") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4, @multicast1=0xe0000001}}, [0x1, 0x0, 0x4a4, 0x9, 0x5, 0x0, 0xffff, 0x6632, 0x8, 0x7beab36e, 0x40, 0x9, 0x682be862, 0x7, 0xfff]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000400)={r6, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x7fc0000000000, 0x40, 0x2, 0x20}, &(0x7f00000004c0)=0x98) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0xc) 2018/03/09 16:33:07 executing program 7: ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1e}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x7e) socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x1c, 0x1, @thr={&(0x7f0000000080)="102c3fa39af39994cdd0b0ba6208b3d746c3edc8c7605854d95754b4d9d6dec2f9dc69db98bbbc2cb7038cff08e3c4fff9ce5c47586e4e12d7a757f77e2e3056551f9875e1a41cecdb5ed74e0fd158f4c70deb700953c36690345f785be7cba8c8ed3125d8b834dfff2443824f3c80e67ef7d30c2205d079c2bcc014c8810e1a3552c695054d1b4bd1308576", &(0x7f0000000140)="1c66b36a00b74ec9a9579fc59dd2ed8773be60aa4fe251f985dd4930a668179a0bd710f41a911de26fb6df88ef6bb1a98fc82fea9e8e7e3d6ca354b47046b0e943283cb9393523c4b217287a535595424dcd2aee4b4d41e02c03c0a4cb53c0b07e892a407091a0d8fab86c4d85c2eabe96d82c496f6f8fab21a09e2d62b7af3a3447e5e56628a56cd1403c4c0173c539d4c8a0535d6de01e4ec43dfc7df2b1674b86d3ece77e7e32df78f84e923a7090b33ee039df120b925c641bc251c30972896a4803c763bb1a90a10397d896bc62d071"}}, &(0x7f0000000280)) 2018/03/09 16:33:07 executing program 3: gettid() r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000000140)=""/128, 0x80) r3 = socket$inet6(0xa, 0x80000, 0x20) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$eventfd(r4, &(0x7f0000000100)=0x6, 0x8) getsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f0000000000)=""/105, &(0x7f0000000080)=0x69) 2018/03/09 16:33:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@dev, @local}, &(0x7f0000000040)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f00000000c0)=0x90) 2018/03/09 16:33:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000402000c000100010000006f0300010c8002000c0000f702000000"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f000007e000), 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000500)={0x0, 0x81}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000580)={0x2, 0x77c38c044a3dbfc8, 0x1, 0xce, r3}, 0x10) r4 = dup2(r0, r1) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x430, 0x118, 0x230, 0x118, 0x348, 0x348, 0x348, 0x4, &(0x7f0000000040), {[{{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x2, 0x6, 0x9, 0x100000001, 0x2, 0x3, 'lo\x00', 'syzkaller0\x00', {0xff}, {}, 0x0, 0x9}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x3, 0x6}}}, {{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0xc0eb, 0x6, 0xa1d000000, 0xffffffffffffff01, 0x1, 0x1, 'gre0\x00', 'syzkaller1\x00', {}, {}, 0x0, 0x22}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x3f, 0x3, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) 2018/03/09 16:33:07 executing program 5: openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x4100, 0x91) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, @dev}, &(0x7f0000000300)=0x10, 0x80800) getpeername(r0, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000340)=0x156) r2 = eventfd(0x1f) r3 = fcntl$dupfd(r2, 0x8000000000, r1) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000000)={0x7, 0xffffffff, 0x55b, 0xffffffffffffff21}, 0x10) r4 = socket(0x15, 0x8000001, 0x0) getsockopt$sock_int(r4, 0x1, 0x30, &(0x7f0000d99ffc), &(0x7f0000a8fffc)=0x4) 2018/03/09 16:33:07 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)=""/189, 0xbd}, {&(0x7f0000000140)=""/216, 0xd8}, {&(0x7f0000000240)=""/195, 0xc3}, {&(0x7f0000000340)=""/111, 0x6f}, {&(0x7f00000003c0)=""/127, 0x7f}, {&(0x7f0000000440)=""/66, 0x42}, {&(0x7f00000004c0)=""/173, 0xad}], 0x7, &(0x7f0000000600)=""/117, 0x75, 0xb7}, 0x2040) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000006c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000740)={@dev={0xfe, 0x80, [], 0x19}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x17}, 0xbf0, 0x80, 0x0, 0x400, 0x6, 0x0, r1}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000007c0)=0x2, 0x4) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001e40)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000001f40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f80)={0x0, 0x0, 0x0}, &(0x7f0000001fc0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002040)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000002140)=0xe8) lstat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002240)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002280)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6}}, &(0x7f0000002380)=0xe8) r10 = getegid() r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000023c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000024c0)=0xe8) getgroups(0xa, &(0x7f0000002500)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r14 = getpgrp(0x0) r15 = getuid() r16 = getgid() r17 = gettid() fstat(r0, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000025c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) r20 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0}, &(0x7f0000002640)=0xc) r22 = getegid() sendmsg$unix(r0, &(0x7f00000027c0)={&(0x7f0000000800)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000000880)="ff69da8913835a69ed41026f97997d96f739de386493b59a7e142be7ecd6bf3e0f8975a263e6414854a815587119c08865dd24a7c6c5b87953bfc0354f", 0x3d}, {&(0x7f00000008c0)="6ab910c95c7a9d31dc2a49b7bfe81e9dd6e9f0a722059b53b563972bd0fb15c29cf095ba6a9da1a2908ca0280c2c5c0f571fb1dea39da5b1ce15d36f1b2b67c6", 0x40}, {&(0x7f0000000900)="d76b98c010ad82694d4aaceba9ce32b0230b48fe8874c405219e1ca6e9911d627548bdd765319bc3c270fad2ee3a792c91adc885a56c9e33e80a1830bd9a5282f2926e5ad4ec1d70cbd8d42414b34cd2eccf982f617de85379a9a9daae32cc1eb00f4b0edafe546a854e4bd366f88926d2c8430cf709e7ed368de943c0593637bc8edb3291927efc3d62b2b9ad8fbc553b704a822ec617719677", 0x9a}, {&(0x7f00000009c0)="a080af40a39195e67b87c1f1511b6b78ef94b043749a99fd4a36f1751ac0ef1241410affe18d815e1e9770d6837854b2afd8a6958ccb0685a38c44501c500a05cd825dd333f3996b884dff0a630e3260580d9fca2d5c9cd6c85dc0ccc36fc78166bf7df17f678776e757842c66f7ff267d576beee3017f5e4280d123ec93568d29cd4333840f99dbc3b166fe33613dfc1a9fbff8b3ab751557cf674ea2c26b6d38a69f650b507f7386bbbe5c84565ac57295ead7c649aba33b791adbb6c30dda5a7f7ed7bd6ae8559c39a8ab0ae9e52986f0da79b4fa849c29", 0xd9}, {&(0x7f0000000ac0)="32dbc6bd486e30b239fbc4715dbabbe5313555eceb3fae7ca9efd7b50e8572f35a77135cd7360a73b96d2d8b4cfc1b29f9cb6330a5da0bc99d51d6a47f8f056b99509a37b4ca46b8f9c69cebc4de556dadb907c4b43789f647187dd1c57bba9621deceb2844bedd7106f15de89e00c79", 0x70}, {&(0x7f0000000b40)}, {&(0x7f0000000b80)="a483647a96b26c572c2023cc13354afb0920961d293fcfc0831711b168e21ce0e041ef255a15272e4d2f60ab44ed9b460866e7117cb8407b1c901fab1adbac7b752affb633dba614342e7815fd29035d52bfb68f54b31e4817b8e85b0877afeec87d90c65043afee252455d192cba082c28bfb30c1425e0abb51bee2672562aeb7a88d2fa2e3056871ca603fc94a2690cebba3534fc271d1e9cdc43533a2d698ab83e85c43e7c44a16c958efce3b4e86a98692316e3b5e3189faa2e2be324b37708b82dc6089055deccae56ea3a3743eded7a6297aac9ce47e7ee36ff0e79b6d9dac536c8ac10aa8e3cec543a33aa24b850e6dc1b2d5f4b06258f9b6d4849188601407431380ba980d50f87e10fd2365892432a41d284752d3b4e2151d2fa0c3eb9dd0d991c4d8cd0bb90986cb29d12f22224cee06e796854de49f372ebc424df6e10d7c9d47bec51fa9d570c76ae5b249f887d3ea2675129d822d82780c5c64b5605f80bdb14ff4117478b51f783e305488fa8146b8cb26d57ca9823789cbc6ff19f6ea13c3c2bd4c3b22e2cffa7cefd884ebc1b3b17ce12c22315f722b8723ab6e7a9b07fb378629b83513d8f50e44d152234d68946637d1d288b473249613f93f7069f7b8e6026d02147e9881402592ef0a5a9aca725bf9267291788c899ec4cfb120dd7530390ef0ef154bb7a4e4dccd5f8d674f3368639eb4f678f9278d8b338a16b08a8a0336d54b542de7e069be6a87c1b1410b07952879f249742dc84094eecff6f3ccc6e1d81f7c65b766548d3155c9a02daf9dab6027b63fd3ed8666ab19930784b95c00077bc115fd6fc699e4b91decb22648a62b235bc353538935ae721e85567da133c04e41b8c20865844c7d88c08c72d30c2226e0973b591f7243ad55966de619563628ed6fd3d0d32ce62b73a2533fde4d6be63dbd7b76f219d83a1f9c5ac6b10fa5372e897688dae361fdcf4f25434f3e12143e8a88e3d7c16118739118828b5b26a31b8013a7589ef46f32ac56c2a1542be57ba3fb30f7ce201fac3d9f33e3265a653cdb9f1d5859682201e24f471a06d32622b8214f5068c52aa2742b994931bb8d8232c680d1141d64f9510fbc14fdd9b70a87791e51f44147e84bb79ff8d17a961c95beb20ba0e6be687b92d84b45c5470f6300250401e19de08baad6926b70a3cbf1e11f7294d36dcc69fc351bb4fabd4f45a786cfdba128cc9da74b33989eaa3358e7b8dcae68529047cca8505615d56c705885f30254260f4d985a7e8d15a8f20a696a7b41be32b43d2df334fdf56d57a9b121c7b53a63c8ba61195e8822dcaea8a32ebfeaa1ab2545116c64343d28b03be5da3e3a42e2ba819e1a55c3b7c733b6c8b9385fbce35f2c5d3e580805a8dba54bdaa67295df83f56e130fdd760eb4761fea087cbae1d25dba81600657b9d86762c3c8c6d40429fc1ad671d23ce6ff17c76521a28b139337db626a1cba7001a7c8da791084875cb2381129171257508bc79fb140fe9be1b3bd13991e430b0fa91f5c77da52079cddaccce73b34da93c708e402d2606f052fbf1239311f671cc4196faaa61fea1d56f4ff6bf1ff4eeb362610453a6363d90ea9aee05b1190f3a886b0f8709c38488313938a2975913b23d6ad1325581ec73dfc3605dfb4cce8c6f7efd0275b523939f689f33b79b783551878baac6e574f7be0aabf8aac7e9f01fb2d646e5cc0307bc3b39f24837ee072434a5f8bb8caa247f4722677ea985f6f10e72b7c0c127acd1276958e30f217ae751f078d9d0882d7344d617bc4b4cb30ed1104e0b7d97e2d246b90053d86434ff03ca62ac4a4534f40691483e77a7187fb9e2783bbffa4acb966be90c0d5f1154e20786d80b634b275da6655fc8efa4bbcbf6ed15faad881e6a039f3847fe6afc677b6dffd54eaeb25c6d2ba625793b516594dc7fd03e430c90944f5bea299e344ea83c80b193c2d1208fc44a809d56555770487814bae90ada1805af22e26b15a9250df2f05b4db5c5ed94f7185f53b49dbaff5c239aa72138fa276827fbdc9e56a84a49427bb356e123eeef9c8fc2adbe8535bd43bf5f7c614425e34e0d787bad7dccdc0ec07fd241409b5faefee39f8364db3b2c7183ba172ff3c20dca2c9d98c29e9aec14fa8c046748bfc889cc9cf3dd441f065c3e3f092d68457725c6f5eadfca68bdc1f909988a0ce2deec1282a2f77e80c7f26f269952dcb4b1a31394033fde4661a2b02eb126fc4389b7a3deff4920e4d03aba3c684b7dc63b0041a36c43c28b23208930247a690ad5ce749728f3d8ae4265004c196990ea0626f5b1a37fbd8da903bbf933325ff66c04962bdbdfb075067cb743f3c200e9bf9959d0407b7032262fe6ca447c0c46502d7450ed26da3e7cbe360a7439a0e2a044cfe204bad1064c76969854cc0c1dd9f44d7398f10a38fb27eb034d9033e3de5ff223b2123b7beae499fa5a66f54ee28885d37b348790509701b91af3d7f473612c5e60c5ca6d279041571a751b30809a299b9aab3843ce7fa4631b482ed427fddb44189e9439940e0a48eb01c8202f774579dc31b5866bc58e24339ad234c0e60057289ba2fb3afc61b64900d1763aa8941216caf0af6e1e73e7980a0a0b65049f05df6813017cfdae0f027007c912fe1f12c3aa4f30231602cfe934de417f0abd88519ba012f3775916ed619808912ea6af942bab6d77f3cf42652c3e5d457d59782362b7bbe841a404fa5911c9c9645515d72d817aefbe4e50cdd3a44434cb19ebcc4b26af7d1b708267afefd65beb963576d12aa1348f83272c9427f64778289c1bc581bbdcce091b9311dac48124a559940a8a4026c3ef7412600618215d9e3f08893787eb9e5cd796afeae053d725ba096011edf7ceb18a4131dd433c6d287033d4f48acf81d68596fa27bb63eaab99d95e5bd7e8f37a7b8d00f5163d97e2e2f7990dc456eba7cf64defa7123b47593cc03c6df6cbeb688d63cc2ef4057363cd4b555dcb4689a884ed0b9c285219192d32377295dab3cb72c7ab58efed9e3f9f28e130cf21c1f9b49e617ad2d919d507fd01c7805529df279ba2649bbb4b2b9ef62721d1028128069516fc814f95c48c1545797f6a27e0c50682f4cda1b07b16999b8b4ab78ee62cb36ee8a12b95242efa4e969148d6799ebf899f5fd419d49b5346ec3b4e078c6597c8a840add94046bcc4a88388401fcdd940b9a6ddb04e5c5143cb0700d9e33e01ea66645a5ae7b55d2b7a4361198d11147829b3513b92a74da665e649e5706565d5fa74779d0c1714e1defb2aa851415caedf60b661e6dac04da36cc82edd4d2725fe79eb37b6e278f395e5b6894b2c33cd36de25002e6598660ee6fbe05c10df16d537969f2d0e81d09245c58cbb5c07db4d1c05075ba31775d1b2767e417c8f4aae4f63443c03ba8148ed2804043361c1ad8833de8c5fc22cb57647708e7035b3060f25fc6d974d011d02b940fba8a735cc4ccb3ff2bb0e465c485a4a1807c5831323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0x1000}, {&(0x7f0000001b80)="fba13ae561bde148b09de742335e9e013f2768070b4c621ec2feae", 0x1b}, {&(0x7f0000001bc0)="6807e86376f946a1fe9e3fd8613c9b7effa525658fec3870e63c996907e246d65fc022579f0c0b758f099599044182121f2995343d48c1f6be2ddaaa024e88b38403bc39254728117b7a9884b6f6c046aef2b2f5f742da4b906219c9b796b1966765ed09fe558e57b1e91a1b736082d14ad8792b68cd2b271d5f281fa8926dfc314451a1d85a47567498f102724b10d47a3ac4f0fce3", 0x96}, {&(0x7f0000001c80)="254ad5c67a922a8746f987a69a5b71cec86b0ff57074f5422aaeaa15578fc7c461ecfdbc3909678f1d30362c35fa78e3981e97ca32cc0c776eed324e7a1e8f3f7858168bec03b7a843f8e3a0774e4bfacff32038a13788ff7a683b78d0a3d634f864068a088a81c1c27394ca32503edee52af3ee9aba68b4d89491eb9efbe0d24aef5e3d5dc38d3a049315cd3133e3e74bbcbb37a3f7355f556e9162540426783683703f7100c0fa98e5df45cc71b1172b95be5c7186c8aefa511edd2f212e4a35b161a7fa2c6ebf4168af2818ab152f27676194dfb14934b18fecae7941441b168ebd6a62ea35f682a2c93833d51cb0", 0xf0}], 0xa, &(0x7f0000002680)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x140, 0x8000}, 0x20000000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002800)=0xd61, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002840)="b6b16b1e39514be623c75414eb622fc4", 0x10) 2018/03/09 16:33:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/mcfilter6\x00') readv(r0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/87, 0x57}, {&(0x7f0000000080)=""/114, 0x72}, {&(0x7f0000000100)=""/215, 0xd7}, {&(0x7f0000000200)=""/104, 0x68}, {&(0x7f0000000400)=""/232, 0xe8}], 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x277774686d7b4492, r0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/03/09 16:33:07 executing program 5: syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x80, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) 2018/03/09 16:33:07 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0xffff, 0x9}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x4, 0x10000, 0x7fff, r1}, &(0x7f0000000180)=0x10) vmsplice(0xffffffffffffffff, &(0x7f0000df1ff0), 0x100000000000027a, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3ffc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0)=0x350, 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000080)={0x0, 0x0, 0x7}) shutdown(r2, 0xfffffffffffffffe) 2018/03/09 16:33:07 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/09 16:33:07 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r1}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r3, &(0x7f0000024ff8)=0xfff, 0xffffffffffffffb5) write$eventfd(r3, &(0x7f00000000c0)=0x100000001, 0x8) 2018/03/09 16:33:07 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101800, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x1, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x200, 0x4, 0x2, 0x5, 0x5, &(0x7f0000000040)='ip_vti0\x00', 0x1, 0xe0d, 0x5c}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000021c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000001500070400000000000000000a400000", @ANYRES32=r3, @ANYBLOB="1480020000000000000000000000ffffac1423aa"], 0x2c}, 0x1}, 0x0) [ 44.911732] SELinux: ebitmap: map size 0 does not match my size 64 (high bit was 0) [ 44.924507] SELinux: ebitmap: map size 0 does not match my size 64 (high bit was 0) 2018/03/09 16:33:07 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0xbed}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000575ff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x0) ioperm(0x7, 0x6, 0x5) readahead(r1, 0x10000, 0x0) [ 44.977518] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 45.190219] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 45.200307] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 45.209643] audit: type=1400 audit(1520613187.869:37): avc: denied { setopt } for pid=7886 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/09 16:33:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0xd1, 0x88201) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000640)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getpeername$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000280)="b66f05dbb071d9c43bbec13b6951fc46d9a939d88ac6bc9fa06f8d2138fee637180f6324f7c585205b23b1ec4319e073b1209a759ef36ffad73772bf589933fab499f2b3e86746c7b40ddc5c274bd6b69442e467c7d469c3dbfd4c3018821eeac990d9bd732fc5900c350ddb1ee54bc633ae79b114e1fbbb383f072e5b54d99e1886b2c8b60e2f685c28b5c0f900935f75aa16b4e084974229a083a6b4aab090603930174213d3eb95665e25830b112f5a56b30bb1407af29d7964299a461af3ef12d8a1f4b6f9cb79ccee4c6f45e7546162ce4169de5b857a230bc328fef8868fc58781fe592a36859e7a5b55e313") getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) timerfd_gettime(r2, &(0x7f0000000380)) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000400)={'syzkaller1\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@bridge_newneigh={0x5c, 0x1c, 0x300, 0x70bd28, 0x25dfdbfe, {0x7, 0x0, 0x0, r5, 0x4, 0x86, 0x7}, [@NDA_MASTER={0x8, 0x9, 0x8}, @NDA_PROBES={0x8, 0x4, 0x8000}, @NDA_PROBES={0x8, 0x4, 0x1}, @NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, @NDA_PORT={0x8, 0x6, 0x4e23}, @NDA_IFINDEX={0x8, 0x8, r6}]}, 0x5c}, 0x1}, 0x8040) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0xb1, 0x0, 0x6, 0x3, 0x19, "f11bb83476cb049961e889a2a3f62cb2cda439d1dd45579d1bcf7a660e89993dfd0c123b883a8aea45bb923b4b45ca002f85a8c306cc1f8e19b915d36cc787f7", "f47bb2a8212d1a1f4b1ba189f378de8fa4d7f1089878ce6d2ebe6e7fa1d7e827536ea08ed64cf932e7c6a4f17e40d267c96f5d04426b37cb49ab3ea921361226", "9d39f367a8a0f0e949752e261c43e30af5eb7a4b1f6e1896266a004cf05e42c6", [0x1, 0x21a]}) 2018/03/09 16:33:07 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) close(r0) fcntl$setflags(r0, 0x2, 0x0) 2018/03/09 16:33:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') sendfile(r0, r0, &(0x7f0000f18000), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x0, 0xb457, 0x11}, &(0x7f0000000840)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0xffffe00000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="7460ac85dd1786363b91e1fded5795ec9ac26cdf963aff5da378320cf86f9b7a05442e300b20bdded9c518ea444743e25a24cf7a2e88cf1b4ab2df2e84f143577788a0e3928731c31e45dde1c892fad32c1ebea400c66affdb14e98209519ff24569029cb0c8f257fdbd087585829983bf72e17036b0ff3dd57d18b8fb1906e3c59ea4ca8acbc91034fc4bd6bd5828d539a3126799ee894bf4e17729562be00fe3fdb479b1e337746e9421480a710320f97fe262c54e759279e3080db897ba3284d134e858da0d8b242a6d3e03b7bb6260466cce3d38ef24c61b73045bf29ce4ecfb7ac82070642174566d76165f5489d84e958decb3cd0c", 0xf8}, {&(0x7f0000000180)="ae40e244278f1751c57dd92113b82c6b4239b4e654143a11e548d04e82bad475f6c6576c8aa3134ef68b78305f060c76f5318642c8588618615fe6eed651b5508846d3b9d105c5efcf3de096560e309acedc9a46c3acce9e1048d8666ebd7ea3fcb10674babc7e101c13c4189d7180cfe0c36028e55d58c77ad13ab17296429d", 0x80}, {&(0x7f0000000200)="57c0e292e47a5e029029e20607d4dba29abfb1dd39747f9c0e9f70cda9faad4e1326225c5ee72236086095c819c6a7de0e3177ecc7e5690cec666bf7627d77c9a02336cf8f3c7556527cffe1b1b23553f4db5f0e466f3463ac24d7b084a79917a6b0c6b19cff92de81898732516abf718245422a723649781801176c10fe381d1f1326b2728522239443c04fef22ea442093071dda34654982c6349d45", 0x9d}, {&(0x7f00000002c0)="e16f529c903805aee44c5638bc9148e4550fb876c73cbcc4ec1ea694b65df928585af37bbacef9df57252ebc2ae26d9995621c6bb88a36bf7f3e5acc558128d23695c13e380d7b23ee605f9daa4e60a1e9089b61547eebefb24ec37640eab3dcd833fca3eba187f886f1f78f4c5b5b8710e49aa23cb6b3f58d8a60452cb9e7036094dd172966da5712243f638e1387db75e10df94e7b1c8b23fd735f70dd0248b130ad23bd55c9811ad5dfbd68b56af2fd4b39a7f54271adac0752bad55fc96b306cfabe24aceb39be2e76350badcf7e56", 0xd1}, {&(0x7f00000003c0)="860055af672ccc0bd47b13c994169c6254262727affa5c507586003147438e22341f3254e7e87109d63933f830a3dcdbc58bef0f1cbd248f5159c7b2add5992ab4fdd6a5d4ec1c3c7bfed7054d4047ab9c63c2b784e55c83c8090ccb703fb8af7d53096486cb0af23b6daa90ad7cd989ab830a50b499a05213f8c0c462871ce9d5784af2c4f43de219721f4526f955933e74a3757768e2adc983b7dfe4621bfb54290302e6df75c849449ce3a15bcab5a0682c86f1d523e16f76c787c39da6588ae5c776222f7992fde1320f38e1", 0xce}, {&(0x7f00000004c0)="c9785e97304f3c9be4df40bdc6a8d9150b7c85cf9abccb4875000681074abe2ecb8b70a0733ed6e958c1a93a6c05ef1ed8f8982c87485d9f43df055b1e927d912be4e778e6708c62d3ed41bba8a247144e1b0b91349c61c748d70378fbe766c4f2c45ca7ab396471eb87eb684c247e3be90bfa2472c9e2fb40d50061ca53865fdc50fd68835675a46ecd699777cf858ad60f9a0b2f9ce674efd807", 0x9b}, {&(0x7f0000000580)="8f52de61f0d82b881a0fca412b8f95d4cd0fe1a786b76f9a365fd5ef586792a5d2d9b97a0e7ef8d6104b759fabba049a35b1cc5a7b316761950e7663277cdf383e5696b62322e35a0c0d32f22bb135790377356e2a9fec053030ef36f09e99be595ee4909861eb65838e173c4b41d4f8417d4bef48634e4a7e13b3dbcf921d96faa47c01ac037d558cb45b94d05b8d91ece5606b823f662efe9e1b1611a8ac9a01e306473ed2f03eac88c02e5766e0d1ff9f76e0a700739ce3e3ebd3b0f08a6cd8506bd2a3e48dab0a7b1f30fd42f67646200eb934350954b38b1e464a505699b81f3c6096f634e2", 0xe8}, {&(0x7f0000000680)="1806eda57fb73a220c5f32ff65944f614a208296fdad1431dab0fd374a068cec5cfaf00a4e8877b287fe9345bf13fa24e5037523c038b1a9d46c9795d42dbe", 0x3f}], 0x9, &(0x7f0000000880)=[@init={0x18, 0x84, 0x0, {0x20, 0x5, 0x2, 0x8000}}, @init={0x18, 0x84, 0x0, {0x40, 0x4a69b31b, 0x1000, 0x8}}, @init={0x18, 0x84, 0x0, {0x4f28a663, 0x100, 0x9, 0x100}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8001, 0x0, 0xfffffffffffffffa, r1}}], 0xc0, 0x20000000}, 0x4004) 2018/03/09 16:33:07 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/114, 0x72) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$selinux_validatetrans(r1, &(0x7f0000000100)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x101ad) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/03/09 16:33:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() socketpair(0x7, 0x800, 0x6, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x6, 0x48c, 0x5cbb9634, 0x200, 0x0, 0x8, 0x1000, 0x3, 0x6, 0xfcf, 0x0, 0x8, 0x81, 0x5f2f, 0x101, 0x4, 0x10000, 0x5, 0xf4b, 0x400, 0x3, 0x200, 0x6, 0x9, 0x2, 0x81, 0x4af, 0x3, 0x0, 0x0, 0x9, 0xffffffff, 0x6, 0xb92, 0x4, 0x8, 0x0, 0x1ff, 0x2, @perf_bp={&(0x7f0000000100), 0x1}, 0x2cdc, 0x100, 0xbb, 0x3, 0x7, 0x81, 0x2}, r1, 0x0, r2, 0x5) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x445) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/03/09 16:33:07 executing program 0: mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r2 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r1, r0, 0x0) sync_file_range(r2, 0x4, 0x8, 0x4) r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00003d6ff4)) open(&(0x7f0000000080)='./bus\x00', 0x2, 0x0) 2018/03/09 16:33:07 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x26) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r2) 2018/03/09 16:33:07 executing program 4: r0 = inotify_init() r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x1}) 2018/03/09 16:33:07 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x90180, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) 2018/03/09 16:33:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000adcffc), 0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) 2018/03/09 16:33:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) accept$unix(r1, 0x0, &(0x7f0000000000)) write(r1, &(0x7f0000000000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f0000000000)}, 0x0) 2018/03/09 16:33:07 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x44, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) shutdown(r0, 0x62adbba728511264) [ 45.235195] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 45.236639] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/09 16:33:07 executing program 4: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0xa) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x1}, 0xc) 2018/03/09 16:33:07 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x19a60, 0xfff, 0x3, 0x5, 0x400, 0x6}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) 2018/03/09 16:33:07 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup3(r1, r0, 0x0) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000240), 0x4) 2018/03/09 16:33:07 executing program 3: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x1000000) r1 = inotify_init() socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x73a}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x5, 0x7, [0x5, 0x7ff, 0x1, 0x6, 0x5, 0x7e, 0x0]}, 0x16) r4 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x81000000) inotify_add_watch(r4, &(0x7f0000c31000)='./control\x00', 0x86000006) 2018/03/09 16:33:07 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) mq_notify(r0, &(0x7f0000000080)={0x0, 0x39, 0x0, @tid=r1}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=""/78, &(0x7f0000000140)=0x4e) ioprio_get$pid(0x2, r1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r3, 0x3f, 0x1a9, 0x4, 0x0, 0x1}, &(0x7f0000000280)=0x14) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r4, 0x4}, &(0x7f0000000300)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000340)={'bcsh0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}) r7 = memfd_create(&(0x7f0000000380)='selinuxvboxnet1*\x00', 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@loopback, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000500)=r1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000540)={r4, 0x0, 0xe8, "0bbc8ba9e873347d97f22ffe577597795b1aea51e93db695dec11963ca1a040fdc2428e11aac034239542e4226de91c330cad7d8a64b18156682b9978504f5a731167be5c03a16e37e4aeced2c3320cd81bd23e236712840b5892392f1fe8750f01557fd17c3332b976a83a9d4a1cf66dc861d8f7398faea156c8a764b6405cd74ffc455e5e96850863bff30cb640481915c676aad5e7b24baa93c8448d6ee966230f4704ed5487673c0d3231d15458e984219ce8e8216e78dae8b04f738e87bffa38d6582236bb50b55e5d8b2e891e581f0176c23221f852f98403cdf27ba757d82b519dd8eb18e"}, 0xf0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000640)={0x3f, 0x1000, 0xfffffffffffffff8, 0x100000001, 0x100000001, 0x0, 0x400, 0x8001, 0x101, 0x9ab}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000680)=0x13f7, 0x4) accept4(r0, &(0x7f00000006c0)=@alg, &(0x7f0000000740)=0x80, 0x80000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000780)={0x7, 0xc, 0x4, 0x400, "7f62a277d0f089313270961466d540bd800b90f1715f47a83f927583c6d61a7b"}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r7, 0x29, 0x45, &(0x7f00000007c0)={'ah\x00'}, &(0x7f0000000800)=0x1e) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000840)={r4, 0x8, 0x7, 0x3f, 0xf800000000000000, 0x9, 0x9, 0xac, {r3, @in6={{0xa, 0x4e21, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x6, 0x54, 0xffffffff, 0x3ff, 0x6}}, &(0x7f0000000900)=0xb0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000940)={{{@in6=@dev, @in=@local}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000a40)=0xe8) mknod(&(0x7f0000000a80)='./file0\x00', 0x8, 0x1) capset(&(0x7f0000000ac0)={0x19980330, r1}, &(0x7f0000000b00)={0x9, 0x8, 0xffffffffffffffe0, 0x9, 0xffffffff80000001, 0x200}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000b40)) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000b80)={r6, 0x588a, 0x0, 0x1, 0x5, 0x0, 0x5, 0x7fff, {r3, @in={{0x2, 0x4e21, @rand_addr=0xe3}}, 0xffff, 0x80, 0x34ab69c2, 0x800, 0x4}}, &(0x7f0000000c40)=0xb0) clock_gettime(0x0, &(0x7f0000000d00)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000c80)="0676d7f374b72980e5f3d1a4866603bf2335e759cdcc505a5d477bf2724a53fd3c11de6d947ce533265f95cf8fc128e658d98dcedab57040b3056b11922d77028f3f3d38795eb7e53a2698f7ad18915cf47637916be67c0f74d1cb433beed044332b91d8e2b762683564e7fbe9ae401cb7583fcb45a545bf526ff3b964deb8", 0x7f, 0x3, &(0x7f0000000d40)={r8, r9+10000000}) 2018/03/09 16:33:07 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setregid(r1, 0x0) 2018/03/09 16:33:08 executing program 7: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x9, 0x101, 0x7, 0x7, 0x10, 0x7449b9aa}) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x4) 2018/03/09 16:33:08 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000100)="0200000008000000000000900000000000000002", 0x14, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/09 16:33:08 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x80}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x44) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000380), 0x10) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x24000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x0, 0x8001}, 'port1\x00', 0x4, 0x40000000000020, 0x9, 0x80000000, 0x80000000, 0x9, 0x3, 0x0, 0x1, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x64, "59bf4702927567fbf444db291d7d7a49a13ce6723089d3bb656b9e536a7eca056ded3833da72127f19a8b6c0b9026f259fd6c563a80a3c33bcd7ebc576f4c9a7a17ba2991e951097c2d6366a74db223d976925bed5f4871e64cd4277b268ae4dcea91f92"}, &(0x7f00000001c0)=0x6c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0xf9, "7aeee56b4b45a7cb4d3785313fdb2f4940e6480bde91191ae6ebfa36f321d3590a763088c959d70975604a8eb52944dff2d428a3a3c958d5151c715717a70dcc56e8f5b0b9b0dc5c46fa2f0b7f02875332def4170734a744bf598a596a6f1f900dd37eec1dd409cf0c0fc0d807a8de378a168a2721086261b879f88af17520838279b6ad8da24d8f6b6a6a7e130777edce0a5564683ef0af540be523b8f119e96085fff32334cfbef6ebca49af3342dedafa80449d9e53d5af9da91811b2ebab6bed01ca5ad56a40ca19409e1224cdaf5ffa34c1594e08f867a30d1c8ddd93f5693ccccb9087063233dbe56b40f3b78184c3b35c7f7b7ee9b3"}, &(0x7f0000000340)=0x101) prctl$void(0x0) 2018/03/09 16:33:08 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet(0x2, 0xa, 0xcb96, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}, 0x0, 0xed}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="cb000000d2bdb864b9b813430b212e6856d84aa780eca19b43703eac1a4e0c6ca58c1d2f8e1445149984509e931d1502841e82433f91c9d867c9cd241bcfb57a56aa3c023b292ed02899f3fc344f13525faa087b4cb31b658aa09693c54c36954bbf4fa0dbb1d5fc56d25be8c9a7079ee450edfb9d6e090e3e967f5651482c10d9f57a13b7023835bb430113721204c53641c358af52a72a9e229d394e806b55a426af46f438df8d89dcc47b9f159029a45530d93bc24c4a6d47ac0921c3be671081fc"], &(0x7f0000000240)=0xd3) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000004000), 0x4) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/09 16:33:08 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, @local={0xfe, 0x80, [], 0xaa}, 0x8, 0xffffffff, 0x5, 0x100, 0x3, 0x0, r1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x7, {{0xa, 0x4e21, 0x3d18579a, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}, {{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x108) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000003fc8)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a28093020600fc19a84305022623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000180)}, 0x0) 2018/03/09 16:33:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r0, &(0x7f0000001040), 0x2ca) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup(r1) recvfrom$llc(r2, &(0x7f0000b3d000)=""/166, 0xa6, 0x100, 0x0, 0x0) 2018/03/09 16:33:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYRES32], 0x1}, 0x1}, 0x0) 2018/03/09 16:33:08 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x6c, 0x40) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)={0x2, 0x0, [0x0, 0x0]}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x600000, 0x16) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x1, 0x2, 0x6, 0x0, 0xf}) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='em0\x00', 0xfffffffffffffffe) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/09 16:33:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) recvfrom(r0, &(0x7f0000000000)=""/125, 0x7d, 0x0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x3, 0x0, 0x2}}, 0x80) 2018/03/09 16:33:08 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0xa64) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) shutdown(r0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) clone(0x400, &(0x7f00000000c0)="44340a76eef5bc9519246275709567e720f19e374a341ac804749fe1a6c366251a6c114574f53b68ff2221a6ad6043178a742a9a7f85581b43ef94b3f18ad2a0b8cf9ff5ed1d077e2e08a57523a14a407825abae212e12608a34702903594784b9deee206bfb649f0eca3fa7a0000378e6", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="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") getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) r3 = socket$nl_crypto(0x10, 0x3, 0x15) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) ppoll(&(0x7f00000011c0)=[{r0, 0x8040}, {r0, 0x1080}, {r1, 0x200}, {r3, 0x8000}, {r2, 0x28}, {r2}, {r2, 0x4220}, {r3, 0x40}], 0x8, &(0x7f0000001200)={0x77359400}, &(0x7f0000001240)={0xff}, 0x8) 2018/03/09 16:33:08 executing program 1: socket$packet(0x11, 0x2, 0x300) r0 = socket(0x11, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="02000800", 0x4) 2018/03/09 16:33:08 executing program 7: r0 = socket$packet(0x11, 0x80200000000002, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x1000000000000077, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip6tnl0\x00', 0xe390}) sendto$inet(r1, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x58, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x217}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="ebcdd2d5231930fb15e8446dbc9de4e0f4347ba856b070cb0fdc5b7c01b2fa174949af82b68526f8168884b644936781d2bef7b7b57574061c574df1515d9d6d054dee168c274e0e42c658659e06491dce44289a7f2ab30e19b845d0af4a51", 0x5f}], 0x1, &(0x7f0000000140)}, 0x0) sendto$inet(r1, &(0x7f0000000040)="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", 0x11d, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/03/09 16:33:08 executing program 0: r0 = userfaultfd(0x807fd) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x7fffdf308000, 0xffff8000}) 2018/03/09 16:33:08 executing program 4: socket$l2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000004fe0)={0x0, 0x4}) 2018/03/09 16:33:08 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x0) sendto(r0, &(0x7f0000000040)="b704fd6148cbfd2be4d8faef0500526b", 0xa, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xffffffffffffff45) 2018/03/09 16:33:08 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bpq0\x00', 0x0}) connect(r0, &(0x7f0000000040)=@ll={0x11, 0x1f, r1, 0x1, 0x7, 0x6, @random="c4d63c9d9bf3"}, 0x80) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x284, &(0x7f0000000740)={&(0x7f0000000780)=ANY=[@ANYBLOB="3c010000100021050000000000000000fe800000000000000000000000000000fe80003f00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=r1], 0x3}, 0x1, 0x0, 0x0, 0x100000000}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0), 0x10) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) utimensat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000480)={{r3, r4/1000+10000}}, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x3b, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000100)=""/250, &(0x7f0000000200)=0xfa) fdatasync(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x400}}, 0x1, 0x3}, &(0x7f0000000580)=0x90) bind$pptp(r2, &(0x7f0000000640)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r5, 0x2}, &(0x7f0000000600)=0x8) 2018/03/09 16:33:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0x2, 0x4) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x97) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x10001}, &(0x7f00000001c0)=0x8) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x80000000002, 0x208040) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="05", 0x1, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x2a5, &(0x7f0000000000), 0x0, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/03/09 16:33:08 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x1, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) 2018/03/09 16:33:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3d9b434e", 0x4}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x7, 0x30, 0x44, 0x6}, &(0x7f0000000200)=0x18) 2018/03/09 16:33:08 executing program 1: r0 = eventfd2(0x200000001, 0x0) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) 2018/03/09 16:33:08 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000100)=[{0x5, 0xe, 0x4e, 0x4, @tick=0x6, {0x0, 0xc74c}, {0x7, 0xc97}, @result={0x1, 0x80}}, {0x40, 0xebf, 0x4, 0x3, @tick=0xfffffffffffffff7, {0x49b491bd, 0x3e}, {0xa75e, 0x1000}, @quote={{0x7}, 0x4, &(0x7f0000000040)={0x0, 0x0, 0x5, 0xffff, @tick=0x1000, {0x1, 0x8b}, {0x2}, @queue={0xea5, {0x48bd, 0x1}}}}}, {0x3ff, 0x1, 0x800, 0x2, @time={r1, r2+10000000}, {0x0, 0x3ff}, {0x0, 0x1}, @result={0x1f, 0xdf04}}, {0x8001, 0xfffffffffffffffa, 0xff, 0x100, @tick=0x800, {0x9, 0x4}, {0x1000, 0x2}, @control={0xfff, 0x9, 0x81}}, {0x6, 0x6, 0x5, 0x1, @tick=0x8, {0x3026, 0x87f}, {0xffffffffffffff23, 0x6}, @quote={{0x2, 0x617b9ef4}, 0x9}}, {0x6, 0x2, 0x0, 0x8, @time={r3, r4+30000000}, {0x8, 0x4}, {0x1, 0x2}, @control={0x1000, 0x1, 0x2}}], 0x120) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x74, 0x0, 0x10002, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000280)={0x80, r5}) splice(r0, &(0x7f00000002c0), r0, &(0x7f0000000300), 0xffa, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x1f}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r6, 0x4) ioctl$TIOCCONS(r0, 0x541d) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x3, 0x80800) timerfd_gettime(r0, &(0x7f0000000440)) setsockopt$inet_mreqsrc(r7, 0x0, 0x28, &(0x7f0000000480)={@loopback=0x7f000001, @rand_addr=0xe8680, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={r6}, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000500)=0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000540)=0x8000, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000580)=0x0) ptrace$peek(0x2, r9, &(0x7f00000005c0)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000600)={r6}, 0x8) write(r0, &(0x7f0000000640)="7a0c56aa445e84f71e842548e35d5afe577c89831a653ee6e1de4b3c6a3e2d481646488d6751cc3e36b4a52d3119296972c72c926420f382787b82c94a67fa12c9d422087b230f4e6f8ab941f70f14867902bba119ed31dbb2faa725f0516ef978f0cf4966dfb46d6b7cfa814190706efe85e00aee6def130d4cee23488e80376797dbd2c18905251055da432afefb7ff80a3f37dd685b43c9adc88f91070291472e6b7b93ca6fda3456e98595e037b59e6d0d8a6a4fe394e816a6a7de604c676205d452e5fc7aaca00031ea76dbc01075a90dc1d0c3eb8b3761b03e2fc8", 0xde) socketpair(0x15, 0x2, 0x1, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r11, &(0x7f0000000780)='./file0\x00', r0, &(0x7f00000007c0)='./file0\x00', 0x0) pwrite64(r10, &(0x7f0000000800)="c2140f92ee33c05feb12bbc153aeff1fa3010a3b3a1219b5b71a72f604e966bec2414c25ae785f891d124c9483b0aa474fe878abfec8a796eac7d8515b17ba0c8feb3c53ca00cdd24cb17e1c191429dc84f7ff91060196ec8f44ac6f7c", 0x5d, 0x0) waitid(0x0, r9, &(0x7f0000000880), 0x9f644d211c6db2b7, &(0x7f00000008c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000000980)={r6, 0x0, 0x30, 0x7, 0x5}, &(0x7f00000009c0)=0x18) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000000a00)) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000a40)=0x4, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000a80)={0x10001, 0x20, 0x3, 0x8, 0x1, [{0x1200000000000, 0x10001, 0xfffffffffffffffb, 0x0, 0x0, 0x8}]}) kexec_load(0x0, 0x2, &(0x7f0000000c80)=[{&(0x7f0000000b00)="f809269dc001c554e5ba50853142ae7a0d5ac40ca90f284c65800fcbc0f69d30442525a2e16738f1825e956ba8edb1aaf5983f912c71cd5de5c464998f2d0c9a2fe348875bcd26257d947c22c941e5a7065b1891870ac17812e42a2d4a08fba69c2e8f1a6ad8dedc426bd419d85bf3b80914845b7895b288c3e15e169c4f117b90bae726524699a8151573ed3371355408a8", 0x92, 0x8, 0xcbd6}, {&(0x7f0000000bc0)="5697f0fe9e647a0e0cfb06628d59ac8728eff6cb1d176f2103f8b2549ecc546ce0db97de8a63916588e1dd110d3a185319afb359bf6fc693c2e1fa78e2c8326680790912fc9e69384fb10a85cd9d570a84cb11620355f6e061f76adebf026614797ef9910d5859365e5392867d439600e4de06a1496001f63e5b951096a7ebbc3bdd1daf98e170d98b9449f66312fec02866dd861a8d17dcd5b879e5bb0c839cf580", 0xa2, 0x81, 0x6}], 0x3e0000) 2018/03/09 16:33:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) gettid() listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @loopback=0x7f000001}], 0x10) 2018/03/09 16:33:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000928fd8)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x6, [@multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x28) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="c967cf9b6232"}, 0x10) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r3) 2018/03/09 16:33:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0xfffffffffffffdf0) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0), 0x6b) 2018/03/09 16:33:08 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) fsetxattr(r0, &(0x7f0000000000)=@random={'security.', ',\'\x00'}, &(0x7f0000000040)='/dev/binder#\x00', 0xd, 0x2) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="06000000"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/03/09 16:33:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b7affd)='pagemap\x00') sendfile(r0, r0, &(0x7f00003c8ff8)=0x2, 0x400000ff) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x571c) 2018/03/09 16:33:08 executing program 4: r0 = socket(0x13, 0xa, 0x2) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000180)=[{r1}], 0x1, 0x80) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000de2ffc)=0xfffffffffffffffe) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/03/09 16:33:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x1, 0x10) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000008}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@del={0xf0, 0x11, 0x300, 0x70bd27, 0x25dfdbfc, {{'gcm(aes)\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x3cd}]}, 0xf0}, 0x1, 0x0, 0x0, 0x400c000}, 0x4000085) sendmsg$nl_generic(r0, &(0x7f0000008fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000001cff0)={&(0x7f0000016edc)=ANY=[@ANYBLOB="140000002e000123ffffffffffffffff00000000"], 0x14}, 0x1}, 0x0) 2018/03/09 16:33:08 executing program 6: r0 = inotify_init1(0xfffffffffffffffc) flistxattr(r0, &(0x7f0000000000)=""/73, 0x49) 2018/03/09 16:33:08 executing program 7: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x52, r1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002cc0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000002d00)=0x6, 0x4) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/keychord\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={0x0, 0xffffffff, 0x1, 0x1, 0x7, 0x400}, &(0x7f0000000440)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000480)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'ip6gretap0\x00', 0x8001}) recvfrom$inet(r1, &(0x7f0000000080)=""/97, 0x61, 0x2020, &(0x7f0000000100)={0x2, 0x4e24}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='net/snmp\x00') ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000000580)={0x9, 0x2, 0x5}) accept$ipx(r5, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000002c80)=@assoc_value={r4, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000240)={0xda5}, 0x4) umount2(&(0x7f0000000380)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f000900ffff0100ffff22a9800000026900"], &(0x7f00000002c0)=0x16) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f0000002c40)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000002c00)={&(0x7f0000002d40)=ANY=[@ANYBLOB="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@ANYRES32=r7, @ANYBLOB="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"], 0x2544}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r6, 0x81}, &(0x7f0000000340)=0x8) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000800)) write$selinux_create(r2, &(0x7f0000000680)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x32, 0x20, './file0\x00'}, 0x5a) 2018/03/09 16:33:08 executing program 6: prctl$getname(0x10, &(0x7f0000000000)=""/4096) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001040)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x0, 0x3, 0x7fffffff, 0x100000001, 0x4a}, &(0x7f0000001100)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001140)={r1, 0x88, 0x6, 0x3c80}, &(0x7f0000001180)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000011c0)={'bcsf0\x00', 0x7fffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001200), &(0x7f0000001240)=0x4) clock_adjtime(0x7, &(0x7f0000001280)={0xcf, 0x3e, 0xfff, 0xfffffffffffffff9, 0x80000000, 0xe1c, 0xf51, 0x3, 0xd7e, 0xca6a, 0x80000001, 0x402f, 0x9, 0xed2, 0x3ff, 0x45ad0, 0xff, 0x77, 0x64, 0x3689, 0xfffffffffffffffc, 0x3, 0x5, 0x6c3, 0x3, 0x9}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_open_pts(r0, 0x20000) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00000013c0)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000001400)={'broute\x00'}, &(0x7f0000001480)=0x78) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000014c0)=0x101) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000001500)="ccf85b19b953d89d83593fad24417e29c47295d5084f3799c7d0ee86c4b41235e66e345283ee1dddcfb2774a901ea7c2d8ca312e9c425ae628b0b2355f30199216aef7ed989729c36a4a709a7cd35f95c83f79e18af89adbfd330a673223b04b792eebc8c82712230ac52aeabefca45304514c3e804da5ad5cff125af75dcdfc036575fe") ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000001600)={0x4, &(0x7f00000015c0)=[{0x4, 0x7fffffff}, {0x400, 0x9}, {0x6, 0x2}, {0xfffffffffffffffa, 0x8}]}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001640)="80a1276c5945a8d7b4db26d9dca976f526052f0d1dcc0ad851c1865c29d3e11181d42d7b7a627dc25cb0f381b7b7bd80571233a1cebbc0d1142f9c29c5901e52bdb573b50cd44837f81ec08f05203448eff140f2fbf165ee113e557e8a7df06cef5cf807e5ce81bfd9b768b3e0aa842b336a5a46ff59ad8b66ee0eb7ca09ddaeadf56102f85d9f140af95db8cba1ba367d5f9f82809d1e8ea905dbbc633fd43190ef8d0f12b1e949752ed8b78ca38272c27e8a0ab52a34d01108057fb8d93baed95345fa77db57e5d8b63ef270eec5aba3134fe5b4c711ddb69e58a72c336a1c819ae84dddf60bbc8a26a4f5df") ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000001740)=""/4096) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000002740)={0x457, 0xbc}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000002780)=0x1ff, 0x4) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000027c0)=0x36bd, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002800)={r1, @in6={{0xa, 0x4e21, 0xfff, @empty, 0x5}}}, &(0x7f00000028c0)=0x84) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000002900)={0x2, 0x80000001}) fcntl$getownex(r2, 0x10, &(0x7f0000002940)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000002980)=r4) ioctl$TCSETA(r0, 0x5406, &(0x7f00000029c0)={0x6, 0x80000001, 0x100000000, 0x4, 0x0, 0x1, 0x80, 0x1, 0x3, 0xcee}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002a00)=0x7) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002a40), &(0x7f0000002a80)=0x8) preadv(r3, &(0x7f0000002c00)=[{&(0x7f0000002ac0)=""/29, 0x1d}, {&(0x7f0000002b00)=""/172, 0xac}, {&(0x7f0000002bc0)=""/20, 0x14}], 0x3, 0x0) getsockname(r2, &(0x7f0000002c40)=@alg, &(0x7f0000002cc0)=0x80) recvfrom$unix(r0, &(0x7f0000002d00)=""/58, 0x3a, 0x40000041, &(0x7f0000002d40)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000002dc0)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003080)={0x60, 0x0, &(0x7f0000002f00)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x8, &(0x7f0000002e40)=[@fd={0x66642a85, 0x0, r3}, @flat={0x73622a85, 0x101, r5, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f0000002e00), 0x1, 0x1, 0x21}], &(0x7f0000002ec0)=[0x38]}, 0x5}}, @register_looper={0x630b}, @register_looper={0x630b}, @acquire={0x40046305, 0x1}, @exit_looper={0x630d}], 0xdd, 0x0, &(0x7f0000002f80)="acd1b8f58be6de47094382e3c55b317392354b01d77d58dad0447e6f931d014aa779bc865533cf26b00245006fc71c235c3dbcd773ec63a7c7fb876629a82d56a16bd987ee573736cf00ceecd2929ede5d0722a06f7f29a31468f389b4c6898208c71c2e9b3ef6cd1fdbed811811c0262467d04ed23e05453514b04043afe9744eedaaff1ae51c05f804694c12db43ae7f314e439f3aa1a0314c89b18f68f65b836dfbf80bd0a33f9a2a0af3c059dce5f4849dc5c3478565799b6266790c998e67d1c247a4ce87918e99a7dcc3ab4e50374868ec49a5bdfd287f99b896"}) 2018/03/09 16:33:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) getsockopt(r0, 0x0, 0x1, &(0x7f000046efc4)=""/1, &(0x7f0000000000)=0x1) [ 45.627290] binder: 8032:8041 unknown command 6 [ 45.632403] binder: 8032:8041 ioctl c0306201 2000dfd0 returned -22 [ 45.650825] binder: 8032:8052 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/09 16:33:08 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x8, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}], 0x0, 0xfdfd, &(0x7f000000cf98)}) 2018/03/09 16:33:08 executing program 2: lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.system.Security\x00', &(0x7f0000000140)=""/78, 0x4e) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x2}, 0x20) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'bcsf0\x00', {0x4, 0xfffffffeffffffff, 0xb963, "41fb19c710b1", 0x9}}) 2018/03/09 16:33:08 executing program 0: r0 = epoll_create1(0x80000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000032fe8)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = getuid() r3 = accept$inet(0xffffffffffffff9c, &(0x7f00000007c0)={0x0, 0x0, @remote}, &(0x7f0000000840)=0x80000000) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)=0x0) capset(&(0x7f00000003c0)={0x20071026, r4}, &(0x7f0000000400)={0x8, 0x8, 0xfe3b, 0x7, 0x263, 0x7}) signalfd(r0, &(0x7f00000001c0)={0x67}, 0x8) r5 = getpid() openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80040, 0x0) ptrace$setregs(0xf, r5, 0x9, &(0x7f0000000880)="5f4906d56f12ec6301e3a248b1f1950643ca7fe9097775942e3b46dc210247a1db3703e208b6a3ab7b61957697599e0f6f54d7cac22f4679f9c7cdac80c29a0b19a305e6d06eb3486d6aadcdf497af57166d6754b257d27cda9edfb89d2e4cf1d363aa742abd9d210913c3da0d75a7090c6a6b579bb9c3ee7d39099b484d7f2e3af56ec43d1a0e2c2351b3ce9ada34beec31bd58") sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000940)=ANY=[@ANYBLOB="1002000000001000000000000000000000000000100077000c00190000000000e00000021800680000000000000000000000000000000000000000000c0068000000000059e737063bff8162b372aa4d34b2516a33ab2e1269be4bd6ada7b996328d78c91423b7010958440c8ec53d14ec586b6de043c2b880e154b3e0675c388f1e1c17e996a95f326a691810702b9236c31eb0e5380e43a8e2b0cf61251047ab151d9360b6ffa4b9", @ANYRES32=r2, @ANYBLOB="3c0095007a932810bbf69cdeb52086d03029fdfd2673608b0fd467f5b9db9e1c4f9d032f61164b2df120579b9924dda8cf9257ed23b939351e00000018007a000000000000000000000000000000000000000000700026000c00380000000000", @ANYRES32=r5, @ANYBLOB="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"], 0x210}, 0x1}, 0x0) ptrace$cont(0x19, r5, 0x469020f3, 0x5) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000200)={'teql0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="030000000400ae094904"], &(0x7f0000000340)=0xa) r7 = dup3(r1, r1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000000240)={0x3ff, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) ioctl$PPPOEIOCSFWD(r7, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'bond0\x00'}}) 2018/03/09 16:33:08 executing program 6: clock_gettime(0x0, &(0x7f0000d0e000)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x0, r0+10000000}, &(0x7f0000048000), 0x0) socket$nl_route(0x10, 0x3, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000852ff8)={0x77359400}, &(0x7f0000326ffc), 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x4, 0x3, 0x3d}) futex(&(0x7f000000cffc), 0x3, 0x1, &(0x7f0000000000), &(0x7f0000a2a000), 0x0) 2018/03/09 16:33:08 executing program 7: r0 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="90eae585886c178e0136fd6c3e67512543ef37bc115cdc669fc90ea3dc1ac7ae9e30f0920d91a5fe533f6d668ce4357e6d17dbe4ef4d1df1c593731467b01c282b95bfa6bca79b22dbaa562051fb880a81e230ee22b494421e23261a7720acee6c71ef236d2f1d01366acffb21000889898b412c12b90dd58d658183fe21d3c96d24ffd617ca8ad362ef324e61f6b09d7a0638043d6d687cbed30269c052b223118f0fe01430b4290534501c83240431af0892090a750eda50873fd8d01da58ee5fa9188eede2bdb44bfccc313fedb357ef0255fd40396dd13ae6965", 0xdc, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r0, &(0x7f0000000180)="8013a19a344f930205402c23dacbfbfb32c5e67d5416fb01d0dce00cc5eff5d0c64e97c96d591848ce22b1d352cc3fb662ef028cf90a224e6b89755122eda4caa3059fffc3b45af29ba3496b7ce651d2894cab0a1fe882dc807ac70a18fb5eedb27a9f75c09f031d4edd458eea94cfecbfb7f4067ace75cf47217b705f89bf3fb72db2d1028dfe14566411c738061b51cddb44a980bbe519927097f108ff2bf4232446088b125a05f75b885acad5", 0xae, r1) r2 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x8, 0x101000) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000300)=0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000340)={0x6, 0x0, 0x1000}, 0x4) r3 = signalfd4(r2, &(0x7f0000000380)={0xcb88}, 0x8, 0x80000) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00000003c0)=""/172, &(0x7f0000000480)=0xac) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xdb2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000004c0)={0x1, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000500)=[@in6={0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7d9b}, @in6={0xa, 0x4e20, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0xe1b}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x9e, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x164, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in6={0xa, 0x4e20, 0x941, @empty, 0x752}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}], 0xac) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000005c0)=0x6, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000600), &(0x7f0000000640)=0x14) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000680)=0x4a763b1e) r4 = gettid() ptrace$setregset(0x4205, r4, 0x201, &(0x7f0000000740)={&(0x7f00000006c0)="c5c619466501c19f0e6ace7d0e04fb9cdaf8c50a1350615e1a84378b58f0ee378486da2fd33b9bc0cd8456601d3ace0e1f3f487ef7a0bc2759c8fa5046a04e2492780ecdafd96fb1e72c95548fdfd6746e", 0x51}) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000780)=""/4096, &(0x7f0000001780)=0x1000) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000001840)={0xa, &(0x7f00000017c0)=[{0xffffffffffff2262, 0x8c7b, 0x2, 0xbe}, {0x6, 0x9, 0x0, 0x1}, {0x1ff, 0x1, 0x9, 0x3}, {0x8, 0x1400, 0x7, 0x100}, {0x4c0, 0x1, 0x100000000, 0x7f}, {0x8, 0x6, 0x4, 0x6}, {0x4, 0x6, 0x9, 0x800}, {0x7f, 0x2, 0x1, 0x5}, {0x22d3ef93, 0x1, 0x2, 0xffffffffffff447a}, {0x800, 0xc00000000000, 0x9, 0xe635}]}, 0x10) vmsplice(r2, &(0x7f0000002c40)=[{&(0x7f0000001880)="6bcb69e7ec170ad5af7943ee2361bc64a0e376eb5cf70b7c4ef550003e57bbd1704b65d34df30518acfc84558175e6de580f0cc120ebbdb8ab2893a76b02abebeca0dc682d0245493fe318d2349b5d534ddb37221f64397815b055a3b64ce79e72c529d282dd158701feee3a2057634aeb2fddb3e951a20f55d160675c45c7831665ff7d5bc85c67f250fdac7ec2a30c356121147435c3e4987d83d31e7a018d33fa55c532506737be6c2cc6db0de33e319d2c055763a14da8957408b130cd59ca5870b8085472af982ac8908d46588104d9a126af902a13f6ea9a52ab1d4faa0384753e", 0xe4}, {&(0x7f0000001980)="b6b2fccf62bc33358cbe286b9265932b511ae38e35a81657dcef080c947c844c3182348ab6a4236774810864201443a0f8004450ca08b53ca72165618284562b7419814a922af90361cf22d1aa8057857f5e089b3408dc5ca4b91af3d0da45764cdaf37937b2e6b380a38ba9c7363028538cea8d08ab4b43680c2cbc8c1f4fb4b9c958ec25c44b3fe45d740207a438b77068ec5128336f97dd20ad27cf7f1df1031e72f04346115713ba0cee9cefea6c35dabf4edf8cadabc3deeb3bcc45efc29e04ffe5c6bb69ea8e344