[....] Starting enhanced syslogd: rsyslogd[ 12.265474] audit: type=1400 audit(1520390637.317:4): avc: denied { syslog } for pid=3619 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 OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.44' (ECDSA) to the list of known hosts. 2018/03/07 02:44:09 fuzzer started 2018/03/07 02:44:09 dialing manager at 10.128.0.26:43927 2018/03/07 02:44:13 kcov=true, comps=false 2018/03/07 02:44:15 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x4c, 0x0, &(0x7f0000000180)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x48, 0x20, &(0x7f00000000c0)=[@fda={0x66646185, 0x9, 0x1, 0x40}, @ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x3, 0x30}], &(0x7f0000000140)=[0x48, 0x0, 0x78, 0x0]}, 0x1d3}}], 0x5d, 0x0, &(0x7f0000000200)="4e607b37953f56cae839bf877c053246cfa4f68bfba3982244a51ffe144b2a3545f6131100a493a5fca144b2d979de3888d5e22ce95073730ed7ba6521af88c261acf166bb85eb6562edc617f2ea81dc73a915f3c45b75627235c79168"}) connect$nfc_llcp(r0, &(0x7f00000002c0)={0x27, 0x0, 0x1, 0x1, 0x6, 0x2, "4b2ded5bdc0439abe41b8748bf3ac5e8814b95914e5fb4c4e6acfe8c340be75973347cdbd13c1ead56bb363e908b941bcafe01ab5142194313bf8ec2012ef8", 0x12}, 0x58) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000340)={0x3, 0x6, 0x5, 0x7, 0x401, 0x89e9, 0x9, 0x0, 0x4, 0x105, 0x7, 0x1ff}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000380)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x2, 0x0) r2 = dup(r1) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/context\x00', 0x2, 0x0) r4 = getpid() fcntl$setownex(r3, 0xf, &(0x7f0000000440)={0x1, r4}) writev(r3, &(0x7f0000000500)=[{&(0x7f0000000480)="bbad96bc72cc4ad6b3f5173e789464bb2402863ddbc6809925f985ce57c26fe0df7bf008bc2c58f29c17fb776abd6b5492342988e67c645d11afd7ccd3bfbc464598544473b6caed1cadd28057d2969c19414088f01e424777dcfe9b608aad2b986796", 0x63}], 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000540)={{0xffffffffffffffff, 0x3, 0x9, 0x0, 0x101}, 0x4, 0x100000000}) poll(&(0x7f0000000580)=[{r0, 0x4404}, {r0, 0x80}], 0x2, 0x80000000) r5 = dup3(r1, r0, 0x80000) read(r5, &(0x7f00000005c0)=""/80, 0x50) r6 = accept4$packet(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000006c0)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000800)=0xe8) sendmsg$nl_route(r2, &(0x7f00000008c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)=@bridge_newneigh={0x2c, 0x1c, 0x414, 0x70bd26, 0x25dfdbfd, {0x2, 0x0, 0x0, r7, 0x80, 0x31, 0x2}, [@NDA_MASTER={0x8, 0x9}, @NDA_IFINDEX={0x8, 0x8, r8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$KDDELIO(r5, 0x4b35, 0x4) connect$nfc_llcp(r0, &(0x7f0000000900)={0x27, 0x0, 0x2, 0x7, 0xfc5c, 0x5, "be3ee2cda2f7bc25b064d47d8c74fd9e0b756d5e3f2ccb1ef72a308f319a4afffa92b70c58f2d76a034aa0e4fd97120f97fe7e5ece9129d910582f99f516ec", 0x17}, 0x58) syz_open_dev$sndtimer(&(0x7f0000000980)='/dev/snd/timer\x00', 0x0, 0x200000) r9 = openat$keychord(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/keychord\x00', 0x400000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r9, 0x40046205, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x3df2}, &(0x7f0000000a40)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000a80)={r10, 0x5d, "ee268341c51d8bcbb84f733f0751982d2ffd29ca0c569acfeab4562cc965ab307ca4f743ac3b5cd2d2a86a1a1adf4d87a941d38f6f2ef66f8d1c1926ea0ba7ca523abd8e01cdd4416b0739879d60ac25ae75e14ebe534bed2c95898c51"}, &(0x7f0000000b00)=0x65) connect$inet(r1, &(0x7f0000000b40)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCSABS20(r9, 0x401845e0, &(0x7f0000000b80)={0x8, 0x8, 0x1, 0xcce, 0x6113, 0x8000}) keyctl$session_to_parent(0x12) ioctl$sock_ifreq(r6, 0x894a, &(0x7f0000000bc0)={'ip6gretap0\x00', @ifru_hwaddr=@empty}) 2018/03/07 02:44:15 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10200, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="18c20f297c977147c4ccf297314b9a92", 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x50) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x62, 0x2, 0x2, 0x0, 0xde7d, 0x1}, &(0x7f0000000180)=0x20) timer_create(0x0, &(0x7f0000000280)={0x0, 0x2f, 0x5, @thr={&(0x7f00000001c0)="b463a3046eae2fcff5606b914199061b566cc76c080c70593ffde51801b69565bc3e978c10ec01cabc7d01e38a7808d2445dda9970f49f3a34005afebcbb0aa287255e6fe295b532479c478f649c64263c0bc4a3898fb83432fdca33b1307445fd40c4fa104f543dbdc41de7ba815c652d8c", &(0x7f0000000240)="cd2e9fe53b14e41926d2fdcc19c3"}}, &(0x7f00000002c0)=0x0) timer_getoverrun(r1) fcntl$getflags(r0, 0x40b) timer_create(0x6, &(0x7f0000000300)={0x0, 0x32, 0x0, @tid}, &(0x7f0000000340)=0x0) timer_delete(r2) r3 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0xa040) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x20, 0x0, 0xa3, 0x7, 0x4}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={r4, 0x6f1bb19f}, &(0x7f0000000480)=0x8) sync() fstatfs(r0, &(0x7f00000004c0)=""/4096) timer_delete(r2) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000014c0), &(0x7f0000001500)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001540)={r4, 0x32}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001580)={r5, 0x8}, 0x8) r6 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00000015c0)={0x0, r6}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001600)) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000001640)=""/237) select(0x40, &(0x7f0000001740)={0x1, 0x6, 0xd4b3, 0x81, 0x0, 0x6, 0x80000001, 0x8}, &(0x7f0000001780)={0x0, 0x0, 0x8, 0x8, 0x7, 0x1, 0x10001, 0xe2e9}, &(0x7f00000017c0)={0x1f, 0x3ff, 0x2, 0x4, 0x7, 0x7fffffff, 0x4, 0x8}, &(0x7f0000001800)) sendto$ax25(r0, &(0x7f0000001840)="06d40e009a1dc89c8b68104dcb53da750cdb35036e362fa1f7860f25441d7500debe3ee1779647264cd513a332283d1f017961c68480120a55ed64ff760ef9084a8e226568c64b0a293464cd52ef537f9b66e1489321c2ef7d36363b592f3194312b7404277d0ff8ee65c9e9ba70e36c6f0bc8576d5115119fd044725a08654a21e63fd3c78122d9bab807f8cd14e27c90f924aa0719b7365939262e1f37c717e898426788dc6f0acb2931232fc7e032", 0xb0, 0x0, &(0x7f0000001900)={0x3, {"0f133988868c8a"}, 0x3}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001940)={'gretap0\x00', 0x7}) fanotify_init(0x4, 0x49000) recvfrom$unix(r3, &(0x7f0000001980)=""/21, 0x15, 0x1, 0x0, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000019c0)=""/87) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000001a40)={'nat\x00', 0x11, "9e7a35c81a590ac6079973dea6ba4a147e"}, &(0x7f0000001a80)=0x35) connect$pppoe(r3, &(0x7f0000001ac0)={0x18, 0x0, {0x1, @random="c20f7f572db3", 'dummy0\x00'}}, 0x1e) 2018/03/07 02:44:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xc000000000000000, 0x48002) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x5, 0x1, 0x7f, 0x0, 0xc}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$TIOCNXCL(r0, 0x540d) connect$ax25(r0, &(0x7f00000001c0)={0x3, {"f5364a313af5bc"}, 0x3ff}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x39, "7782f0b7ae5fe4a1d8cda9c4e48b306f726b40d598a10b6d1c32204bf0ea5b21289325d7cf36c3c32025fccf0d84de7e3d097a0ecd26ce7723"}, &(0x7f0000000280)=0x41) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r3, 0xb5, "eca5ca09535223c0c1653d1ca91844101a4fea9ec740abf9af724084a1a11f916b41c7b37cefb7eed0d4ffb56560a65da1695e9512eef64ed865caa0b366a65162c8c762c4bda71c9437f8d2161aed6c3986e127c41c4d7d7e78271d4db8f2226840e696b3102efb6aac5d9e2a3ddaa411bb9b58f3ab4a05bd15e9fca8523e22685c220509218f880254e5ed3d010d905022f65a78fe523fa4844f86a27baa2958aa70ed0aadc71159793f78d21709ffc2d1dd38a6"}, &(0x7f0000000380)=0xbd) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r4 = request_key(&(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='cgroup\x00', 0xfffffffffffffffa) r5 = request_key(&(0x7f0000000480)='logon\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)='\x00', 0xfffffffffffffffe) keyctl$link(0x8, r4, r5) fstatfs(r2, &(0x7f0000000540)=""/76) ioctl$KDSKBLED(r0, 0x4b65, 0x400) openat$dir(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x0, 0x4) getresuid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) quotactl(0x6f, &(0x7f0000000600)='./file0\x00', r6, &(0x7f0000000700)="1bd9f8e90e4ba1e0f726b6a7694916a7ba14e21813488dc340527fd70012e238688372dc6a2508ef4002d9edb3db9a82ca21e54786f321d6f273a7093de342a43058d019d05afcfca7834d2e0933630e28002a5af2243bfe32ec9aaebb74ce0d4741784bcb27b9a782fe36d052ddb5e44fb7cb6a11f07b68b946b07965269feda7dc37ab16a6d275266a") getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000a00)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000a40)=r7) connect$ax25(r0, &(0x7f0000000a80)={0x3, {"612ed2f0be1e6d"}, 0xf57b}, 0x10) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000ac0)) ioctl$KDSKBLED(r0, 0x4b65, 0x80) recvfrom$inet(r0, &(0x7f0000000b00)=""/54, 0x36, 0x10001, &(0x7f0000000b40)={0x2, 0x4e20, @empty}, 0x10) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000b80)=""/3) ioctl$KDSKBLED(r0, 0x4b65, 0xffff) 2018/03/07 02:44:15 executing program 4: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000003380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000033c0)={0x0, 0x8}, &(0x7f0000003400)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003440)={0x865, 0x5, 0x4, 0x1, 0x6, 0x517, 0x1ff, 0x0, r2}, &(0x7f0000003480)=0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000034c0)=0xfc4, 0x4) stat(&(0x7f0000003500)='./file0\x00', &(0x7f0000003540)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000035c0)={'nr0\x00', {0x2, 0x4e22, @empty}}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003600)={r2}, &(0x7f0000003640)=0x8) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003680)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$inet_sctp(r5, &(0x7f0000005ec0)=[{&(0x7f00000036c0)=@in={0x2, 0x4e22, @empty}, 0x10, &(0x7f0000005980)=[{&(0x7f0000003700)="0ec7bbcf24c2b91e48bd5a506ccccf14c4b6ef8bb94ae4f7f9e4b6857f8f67016bb464", 0x23}, {&(0x7f0000003740)="e9c2f837b74fe7f4a50d1cf5272dfde66b3a5a056e88839d2f0883ea19e27b7e233670dc6106446186d69c211d3d92ca39e80972074862dbc51002f1180d1ba4554e49ddc76d109799611fb80cd505faff9bbdb1ee7d6b2a50f1a5775e9e71ce75f4d5fe0bf1341289908d689c611ba590db6ba8bf781c68048c3b7ccf84940a7a71d75f68f35eef642a58055f64159fd771e4bd9ff54e7ead8dd4310c9d9727dd63e04331aff944a6d0722dcc9f754ed3102362c1cf362993ac056f118f1288c4e07a7baba0b513f48604c85316cf54ed94926722c3d85c4f6cf789feae19bd4750cd3ef35e00ac39061ad518ab61560e6a747248", 0xf5}, {&(0x7f0000003840)}, {&(0x7f0000003880)="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0x1000}, {&(0x7f0000004880)="1633c8a101d9e40a5bce8ee6ae41dede4bdd7765bf8b80a1833a90b6423638", 0x1f}, 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0x1000}, {&(0x7f00000058c0)="4cf7b1d316040bd7da110012d10d15ac27a0c51868e0837fd6be6e4730ad0937a92c1cb534ce26de9c7d95360187164a1c413ea09c7874d3499f", 0x3a}, {&(0x7f0000005900)="c351", 0x2}, {&(0x7f0000005940)="2068d39f3f4b09d02b10acb3c96a975cd3378cba57f4a36b74d03ddecafb99437ed6adea0654eb774935654cd49ea786187493e161c74ac2", 0x38}], 0x9, &(0x7f0000005a00)=[@sndinfo={0x1c, 0x84, 0x2, {0x7e88, 0x5, 0x9, 0x6, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x6, 0x100000000, 0x81, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x40, 0x200, 0x401, 0x2, 0x20, 0x5, 0x3, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffffff, 0x1ff, 0x2, 0x1, 0x2, 0x1000, 0x9, 0xd8d, r4}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffffa, 0x8, 0x5, 0x6}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x10000, 0x820b, 0x4, 0x2, 0x101, 0x2, 0x0, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x100000000, 0x8004, 0x7fffffff, 0x3, 0x1000, 0x2, 0x81, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x2, 0x1, 0x81, 0x6, 0x1, 0x3, 0x3, r4}}], 0x160, 0x20040800}, {&(0x7f0000005b80)=@in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5453}, 0x1c, &(0x7f0000005e80)=[{&(0x7f0000005bc0)="2a001105388bb4962c0f7c0ec694be148ed0d867e004f3db758820d8415c1702fc3f8a63db7a20fa375f7543efbf69d05fd1a5c9f88161797cd92a3e80d0b033168ee98170bbcb0e76672cb9e8ad581316793fa4fcbdbec7dcbbb3419db1c435bf79ce1c81e75d20e39c7bf88bb13b5879fe8ed767e20272e4afcf57bdd02bdbd8d0c748f423d1f80a13f19ae4881be6afffb1979c611fc30f3f8de7025b7701841ef7df146d1650602b5dae705236dfe28913b666b9013a5eea6be5d307c1f662eb051295edd42161e1cffdf6b3be0e5790ff4bdb8e15a89188", 0xda}, {&(0x7f0000005cc0)="7819f88909670f27fb6fb8ab91fef6d704cee965a1b66894688ce2be71007a4eb4d6d30152373cf388a71ac48b397e7412c054ba026bccf9bce74b4b487993ac4c3eb438686f2b64b0ede5972a810b0004e15d53ee730d66e5d60e63f0bb00df767d287b11e06cbaf1a4b568ded23beb3e139fa40a7c12701f7a07e55a245cc76880f8", 0x83}, {&(0x7f0000005d80)="b86a9b5857a38506edb463f5e0eba6e08cad8e7670d78ee464d810bd0937ff40a5", 0x21}, {&(0x7f0000005dc0)="95b617c33afe00cefe29c569577cae9a5bbaab8a58bb46b6f792a8cd6202f707330cd9410c48844e827a4e2b5edc67ab3b455a2e1399aea6a1919e253b979a97658d9a8a8be6c20386ad8370f5e325aee84c15380f99eefb4afd0357f54242ef3052a7a362638652239f8c176d186e6792242f1ef0d78fc58e0df20431276e195ef9bdb07421055b310fbb28d06345137c8cc7bdf4ecb6bd5ed678f9b78af5d5d6451001ae8da6a3d4aa376f94c5ff03c088", 0xb2}], 0x4, 0x0, 0x0, 0x4000010}], 0x2, 0x4000) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000005f00)=[0x0, 0x6]) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005f40)={r2, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}, 0x7, 0xfffffffffffffe00, 0x8, 0x2, 0x81}, &(0x7f0000006000)=0x98) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000006040), &(0x7f0000006080)=0x4) readlinkat(r5, &(0x7f00000060c0)='./file0\x00', &(0x7f0000006100)=""/201, 0xc9) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000006200), &(0x7f0000006240)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000006280), &(0x7f00000062c0)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000006300)={'vcan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000006340)={0x2000}) rt_sigreturn() getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000006380), &(0x7f00000063c0)=0x4) ioctl$EVIOCSFF(r5, 0x402c4580, &(0x7f0000006400)={0x55, 0x7, 0x1ff, {0xfff, 0x1}, {0x7ff, 0x8}, @period={0x58, 0x9, 0x7fffffff, 0x0, 0xfffffffffffffffc, {0x9, 0x2, 0x3, 0x8}, 0xa, [0xfb50, 0x1, 0x9, 0x4, 0x4, 0x2, 0x3, 0x85, 0x9, 0x7ff]}}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006440)={r3, 0x6, 0x8a67c55db5de9af5}, 0xc) keyctl$session_to_parent(0x12) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000006540)=0x0) perf_event_open(&(0x7f00000064c0)={0x7, 0x70, 0x4, 0x1000, 0x2, 0x2, 0x0, 0x0, 0x800, 0x0, 0x4, 0x800, 0x3, 0x6fd, 0x1, 0x1, 0x968, 0x3, 0x8000, 0x8c5, 0x2, 0x100000001, 0x3000000000000000, 0xcb, 0xffffffff80000000, 0xfffffffffffffffc, 0x3, 0x100000001, 0x9, 0x10001, 0x3, 0x0, 0xfffffffffffffff9, 0x0, 0x204, 0x100000001, 0x4, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000006480), 0x1}, 0x0, 0x4, 0x4, 0x7, 0x3383146b, 0x3ff, 0x8}, r7, 0x100000000, r5, 0x4) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000006580)=""/208) ioctl$TTUNGETFILTER(r6, 0x800854db, &(0x7f0000006680)=""/169) r8 = pkey_alloc(0x0, 0x1) pkey_free(r8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000006740), &(0x7f0000006780)=0x4) 2018/03/07 02:44:15 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000001) ftruncate(r0, 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) r2 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x10) inotify_rm_watch(r0, r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x100, @dev={0xfe, 0x80, [], 0xd}}}, 0x9b0, 0x9, 0x5, 0x3f}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x101, 0xf8, "c2752c1e0297553aaaf290a036b9d291b74bf69aa4e095266d562f648cc6cbe3b3e4c1de29ab8769557d279effc6c22badbaa8af86049c921855a9387c1e39d88e1ea61a131d89d39e89ca1d23ca9d32b1455c6b9656d18ee8cf94397769b060036a248b757633c56e5fad7ce81cd9b44f84056b67228dc4ba60a46f4f171b6e38239874b5721f320451c4abd364e88921247835495ad41c36bdf3ea8839775b2f58cfb8acd33daa0632f312a8bf4e68f58f42cfe9b6a3c3be8b7bf6814d4ea3cb4610dbd6644f76c54e7ac44f525f13ba70dcf8e72212c0421786149b2a564f77caaf3f3c6a80788d9d1fb3d8af0ad6ab5be668910713c0"}, 0x100) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0xf5, "85f091b324ba3c799a10e8c4c42dcc616706e08fad37d0e701311a7f73545e6cdde674ab260c4c1d03cea59e60aacd96f1e056f8e419e54804478ad6398c40b44ad6d0f15ea3d7756f2f4593f5c7f91a8d8d9e488c35380b44f9920e953d26b595031775a681e37033cedd03180799326beb9050f150c20d7ba15157edb731e4cce3bac83b366546facc1afbcc76d9ac96e2a465f7ffe04c33b5b6fc5b549593525446773ca3fe215cb7c201e785f515f5d1b570d36aa86867d962f6afcedbc9e216b4459379c520edec7679209cf83844818f3c0de069cc5451d3923b0fab687e86d7b081b1aea89c7a92e18217b737093fe331fa"}, &(0x7f0000000400)=0x119) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000440)={r3, 0x6}, 0x8) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000480)=""/146, &(0x7f0000000540)=0x92) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000580)={'security\x00', 0x2, [{}, {}]}, 0x48) fcntl$getownex(r0, 0x10, &(0x7f0000000600)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000640)={0x2000}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000680)={r3, 0x3, 0x55, "89c828a4e68506bca9482ebb07cde3d876d6db7df9456820ffd8437f5cd3612fed8a6e47ac8f369dc6e02a9be52f4ce026f472ab2fa8f70accef3aa0985aa3cefcba7ef34a153bd75aa63f3419a017191865eb8c7c"}, 0x5d) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000700)={r3, 0x1, 0x4, [0x4, 0x81, 0xffffffff, 0x8]}, &(0x7f0000000740)=0x10) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000780)=r1) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f00000007c0)=""/127) utime(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x1, 0x4}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vga_arbiter\x00', 0x40100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000900)={r4, 0x7}, &(0x7f0000000940)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000980)={r3, 0x200, 0x6}, 0x8) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x0) set_thread_area(&(0x7f00000009c0)={0x5, 0x20000800, 0x0, 0x8, 0x101, 0x8, 0x1, 0x7, 0xea4, 0x1f}) modify_ldt$read(0x0, &(0x7f0000000a00)=""/228, 0xe4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000b00)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000b40)=0x6, 0x4) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000b80)=0xffffffff, &(0x7f0000000bc0)=0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000d00)={r6, 0xdc, &(0x7f0000000c00)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xd0f, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in6={0xa, 0x4e23, 0x800, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffc}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x81}, @in6={0xa, 0x4e20, 0x9000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}]}, &(0x7f0000000d40)=0xc) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000d80)=0xfffffffffffffbff, &(0x7f0000000dc0)=0x4) 2018/03/07 02:44:15 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x40) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6fea, 0x1, 0xb2, 0xd8}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x21, "43af37b23e4eb8610ba15238b1602d585378097959a6e5929ecff7cf175b602e54"}, &(0x7f0000000240)=0x29) r2 = fcntl$getown(r0, 0x9) ptrace$peek(0x3, r2, &(0x7f0000000280)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e24, 0x37, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x1}, 0x401, [0x6, 0x0, 0x3, 0x4, 0x25a0, 0x7ff, 0x0, 0x80]}, 0x5c) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000340)) write$fuse(r0, &(0x7f0000000380)={0x28, 0x1, 0xa, @fuse_notify_inval_inode_out={0x2, 0x9, 0x4}}, 0x28) fcntl$addseals(r0, 0x409, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f00000003c0)={0x100000000, 0xffffffffffffffe1, 0x6, 0x3ff}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0xb) bind$ax25(r0, &(0x7f0000000480)={0x3, {"36b92130eebfe9"}, 0x9}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000004c0)=0x6) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000500)=""/14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) getresgid(&(0x7f0000000680)=0x0, &(0x7f00000006c0)=0x0, &(0x7f0000000700)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={r2, r3, r4}, 0xc) getpeername$ax25(r0, &(0x7f0000000780), &(0x7f00000007c0)=0x10) recvfrom$llc(r0, &(0x7f0000000800)=""/176, 0xb0, 0x2, &(0x7f00000008c0)={0x1a, 0x325, 0x100000001, 0x20, 0x8, 0x3a, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) clone(0x200, &(0x7f0000000900)="7c8cf2dd7403a8579280c54f3e9b928a626cac3a9be58173533f1c475296a78988bfbd85ca6c67d3fff82f89a5a2c29809fffba33a4be2ddf2d5cbf2ef6aa6a2726f2b1e099854638a481755a3e2fe115abf1c4d79065c1604854b93c78a25256616bf775fd077453b36057bc14bafcf2e4c4cb67903ac28236d7d5303c597c96c5d80b876932688b1bfe23b3f31d9264e7a48141609181d5a18313be502cd280dbb6f3b98d305944416c2242b63a6e2c6714948290dd0364f31be5f4146379ed19e2c5cd562abd6aabe1d33f523f3e9da3c7b826c3ab0c95b9120b4fd07893508c118b1fd2ae053a948", &(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)="019bbd3e931a0229a20b6ea04159e2cd92fbf9382c964e442ff1e144f434790dd235b41b4081a79b17245a7fb345aa12fa2764a430fff6bf68a2eca8930d7574ee25946d23e5e607506e07c47fd2f2a8b2393842ed11b8b6e150905fad244d6be5a529d6100d189de3f927a294bff841357558b683a21b7509762f497a188b9f342a57d7823cb49a20f8418ab428a7b7c9b3484bb7fc83899bebca5ea35b2d147a119090f3ff2f9caab2def547e03621f9c7fee27bb9a4c42a840e9f673966c09091dfeb9dd57fe0dde7840ff31ee2b72e58cfb18947053f022a36b1443b236998dd4cd7d037726f151c739f2c0d1753ed1754e2a8c3bc26") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000b80)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) r6 = fcntl$dupfd(r0, 0x406, r0) r7 = syz_fuse_mount(&(0x7f0000000bc0)='./file0\x00', 0x6000, r3, r5, 0xa021, 0x8) execveat(r6, &(0x7f0000000c00)='./file0\x00', &(0x7f0000000dc0)=[&(0x7f0000000c40)="766d6e657430235c2d107d2e5d5e00", &(0x7f0000000c80)='\x00', &(0x7f0000000cc0)='posix_acl_access!vboxnet1^eth1\x00', &(0x7f0000000d00)='ppp0\x00', &(0x7f0000000d40)='\x00', &(0x7f0000000d80)='\x00'], &(0x7f0000000f00)=[&(0x7f0000000e00)='.\x00', &(0x7f0000000e40)='em0\x00', &(0x7f0000000e80)='nodev$\x00', &(0x7f0000000ec0)='\x00'], 0x100) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r7) getsockopt$inet6_opts(r6, 0x29, 0x39, &(0x7f0000000f40)=""/4096, &(0x7f0000001f40)=0x1000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001f80)=""/4096, &(0x7f0000002f80)=0x1000) 2018/03/07 02:44:15 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x88100, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x1) ioctl$TIOCCONS(r0, 0x541d) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000200)="8816765c81d44445e55c2df13f68973fcd77a79c0ea34b650cfb61b14bceea88a4f31836a339576a4256c7c1ceeb35c93d2d2997beb10c8e44eced71b6944c140dc49156a64dab0e4d22617809c22608fe2c79f97b61c9a33612140d6cc6cbe7e3c58a93e95768cdf564cb47cc75a59a4134bab920f4b21b7af8b2b31a0f76a8336a267fddce4a7af5af3fad87047c71dcaf1c6bee3dd30ee373442c", 0x9c) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000002c0)=0x2) getsockname(r1, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x37ed}, 0x1c) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000440)={0x0, 0x90, "3b5197acd3c6ceabb4bf81c0edb3eb2dba41f51a273f54df9779697e6123359e9e13493eb933abb9f9822b82b7be771f0f7f57e65f1832f18fafc3ad2e9caf3901dd55de39338e4f131a09a730dd454bb54f210a250a88ecd951b55aa54206d19fe94bb6b7daf563a6d2e532b6aec6faa05fadf19e49b14411b1069f285193b851a5fd7592072513ec6bd138c7b5402d"}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000540)={r3, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x1}}, 0x80000000, 0x80, 0x100000000, 0x9, 0x9}, &(0x7f0000000600)=0x98) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x20000, 0x0) mount(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='aufs\x00', 0x20080, &(0x7f0000000740)="c68bb4124e8cffedab52bdcb965e5b1d1a122bafb003aedd7af0ae0873081d645f384fdfe39d07cdcd8a545904500a3524134035f8dccfd9e0b5911e15fa7ca68efa31b88c9cc7ae1d4162b39800b065855538d9e45e1be087396c8824bb816e2ed4cbcf411f1eaa6a087c8f329495e74d6aedd11136caad9cf6") write(r2, &(0x7f00000007c0)="87246c812f92d5126e98debf296b0737bd3b107a79ed58d3eb2c5df5dde5e42aa6f8b3086fcdff48aa3d4d9f2376972975244e1f1df58af70e339168b92bf71e1ca412a1ab7078f86633ea12842bb53dae800d6a58dbbf0da891d5f54d11cac402a08c340541ee0b3c9d3987cc2ec2b32331651ef1c1daf48ba55d95093455c2928fe87342e2e55ee05f590b5c3961a9513ea538e368baa1b7881362d401b75c47e669d0f861f8f4e961bc8e18940c93a2765fc1", 0xb4) getsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f0000000880)=""/167, &(0x7f0000000940)=0xa7) fdatasync(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000980)=@assoc_value={0x0}, &(0x7f00000009c0)=0x8) ioctl$sock_bt(r4, 0x8906, &(0x7f0000000a00)="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") utimes(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={{0x0, 0x7530}, {0x77359400}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000001a80)=@int, &(0x7f0000001ac0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001b00)={r5, 0x80, 0x1, [0xff]}, &(0x7f0000001b40)=0xa) readlink(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)=""/178, 0xb2) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001c80)=0x3, 0x4) syz_open_dev$binder(&(0x7f0000001cc0)='/dev/binder#\x00', 0x0, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001d40)={{{@in6=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001e40)=0xe8) r7 = getegid() chown(&(0x7f0000001d00)='./file0\x00', r6, r7) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000001e80)={{0xa, 0x4e23, 0xb56, @ipv4={[], [0xff, 0xff], @empty}, 0x1000}, {0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1f, [0x200, 0x4, 0x200, 0x345, 0x3, 0x200, 0x10000, 0x2]}, 0x5c) 2018/03/07 02:44:15 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="7bfe0438021f14dc9ead5c181e05e239", 0x10) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000003, 0x20010, r0, 0x0) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r5 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r2, r4, r5}, 0xc) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)=@req={0x20, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) modify_ldt$write(0x1, &(0x7f00000001c0)={0x1f, 0x20000000, 0xffffffff, 0x7, 0xcec, 0xe6, 0x3ff, 0x74, 0x6, 0x5}, 0x10) write$selinux_load(r1, &(0x7f0000000200)={0xf97cff8c, 0x8, 'SE Linux', "ccc672993976fac6c6f02541b9f1f9e11ff4ff11f1beed6e5db9dfcf628dede94e9aa21635ea783f116ff90eeb0f8c76e29f986ff55b34550101a9c83300538b0bdbf3195cde258ba8f746d4763dcb15b2dd67904ee49b877afc2a51b68d3a084061ac21833bc330521092f3f0e74dd69e57351883da0f00b73603a829831b1c"}, 0x90) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000340)={'syzkaller0\x00', 0x80}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}}, 0x100000001, 0xffffffff, 0x0, 0x40, 0x6}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r6, 0x6}, 0x8) socket$netlink(0x10, 0x3, 0x3) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000004c0)={0x9}, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x40000, 0x80) ioprio_set$pid(0x2, r3, 0x8000) r7 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000540)={r6, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x400, 0x0, 0x4, 0x0, 0x80000000}, &(0x7f0000000600)=0x98) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000640)) ioprio_get$pid(0x2, r2) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f0000000680)={{0xa, 0x4e20, 0x8, @empty, 0x7ff}, {0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x8}, 0x100000001, [0x7, 0x3, 0x20, 0x3f, 0x4, 0x3ff, 0x7, 0x10001]}, 0x5c) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000700)={'security\x00'}, &(0x7f0000000780)=0x54) ioctl$TIOCLINUX4(r7, 0x541c, &(0x7f00000007c0)=0x4) bind$netrom(r1, &(0x7f0000000800)=@full={{0x3, {"608a198718ee2e"}, 0x6657710a}, [{"c9f2bb15741b71"}, {"a9ac93f87870e7"}, {"c99d6b98f1ce8f"}, {"22dc5c5b572405"}, {"15c09f1f200fab"}, {"2fa2fa1bf7575f"}, {"1ef5395c4e2d63"}, {"7d431e1019e3fc"}]}, 0x48) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000880)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000008c0)=0xffffffffffffffff, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000900)={0x9, {{0xa, 0x4e21, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}}, {{0xa, 0x4e23, 0x48c, @loopback={0x0, 0x1}, 0x8}}}, 0x104) getsockname$packet(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a80)=0x14) syzkaller login: [ 30.080846] audit: type=1400 audit(1520390655.127:5): avc: denied { sys_admin } for pid=3828 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.112382] IPVS: Creating netns size=2536 id=1 [ 30.122992] audit: type=1400 audit(1520390655.167:6): avc: denied { net_admin } for pid=3832 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.159107] IPVS: Creating netns size=2536 id=2 [ 30.207838] IPVS: Creating netns size=2536 id=3 [ 30.238157] IPVS: Creating netns size=2536 id=4 [ 30.283827] IPVS: Creating netns size=2536 id=5 [ 30.330167] IPVS: Creating netns size=2536 id=6 [ 30.380407] IPVS: Creating netns size=2536 id=7 [ 30.416261] IPVS: Creating netns size=2536 id=8 [ 32.605436] audit: type=1400 audit(1520390657.657:7): avc: denied { sys_chroot } for pid=3834 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.706813] audit: type=1400 audit(1520390657.757:8): avc: denied { net_raw } for pid=5079 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/07 02:44:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x3, 0x8, 0x2000}, 0xfffffffffffffec4) readahead(0xffffffffffffffff, 0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/07 02:44:18 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f000042fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00002e1ffc)=0x40000000000a) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) userfaultfd(0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xffffffffffffffff, 0x1}) r1 = getegid() r2 = getgid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) 2018/03/07 02:44:18 executing program 4: fsync(0xffffffffffffffff) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) inotify_init() getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1fd1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1}, 0x8) 2018/03/07 02:44:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xfffffffffffffffa}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x800c, 0x1, 0x3538, r2}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x36, 0xe01, 0x70bd2a, 0x25dfdbfb, {0x6}, [@typed={0xc, 0x1c, @u32=0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x8080}, 0x8040) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000372ff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000c24000)={0xc}) 2018/03/07 02:44:18 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x181000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000000c0)={@mcast2}, &(0x7f0000000100)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="d297720c58a15b2d94be3c52cf216ae4c94cfac1", 0x14) 2018/03/07 02:44:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x49cb40) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x9, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) close(r0) 2018/03/07 02:44:18 executing program 6: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/create\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/enforce\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000ac0), 0x8, 0x0) inotify_init() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer2\x00', 0x2000, 0x0) syz_fuseblk_mount(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x400000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004340)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004380)='/selinux/mls\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/rfkill\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000004400), 0x8, 0x0) eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004500)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000004540)='/dev/sg#\x00', 0x0, 0x0) eventfd(0x0) syz_fuse_mount(&(0x7f0000006340)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000063c0)) socket$unix(0x1, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000076c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000007700)='/dev/snd/seq\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400000040000, 0x0) memfd_create(&(0x7f0000007840)='^}\\\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000007980)='/dev/ashmem\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007a80)='/selinux/access\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007b40)='/selinux/access\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000081c0)='/dev/rtc\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000008300), 0x0) signalfd(0xffffffffffffffff, &(0x7f0000008340), 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000008380)='/dev/ashmem\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008880)='/dev/loop-control\x00', 0x0, 0x0) eventfd(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) dup3(r0, r1, 0x0) 2018/03/07 02:44:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000740)={'bcsf0\x00', {0x2, 0x9, @dev={0xac, 0x14, 0x14, 0x14}}}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000800), &(0x7f0000000040)=0x6) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) shutdown(r1, 0x1) timer_create(0x4, &(0x7f0000000200)={0x0, 0x2c, 0x2, @thr={&(0x7f0000000100)="4b461b711dab8c4416c43693e450fea39dec5db254a2c8517a364ba907c58dc83b80c21abd96f62b8b9d073f14289549d75272c792f54094b232efca87ff3c5d0d65dc58f7376743edca6e3f6006a89322a6da6e4a7f54c89becd467af497b875bf28d603b188ead0a658e1bf4370df89fa5a46949ca960f92eb48400fc373d8615275da528a3a32dcae2dbc2ae7d658fb1f2408fa56af2576cf714176be5ff0969028ebbc0238c1836fbe5b744821d6c85a2c2fdc3b1884392c4644772fa589e08892d4fb3a", &(0x7f00000002c0)="2d1835c9c3e44924731176435e63bba0f1a54ff6462cb43a0fb7fa18d642bffb82a537a4976a2bd1589e44ca2df2680701606d36dfe1f2145d539de649d20104280323a69febab644b2f56fec9e11bb77a3ad3430b716a7b5cd259b6e4e715a1bdd7025a5770e8eb41aed42a3b5525f2797d12307a519604f8b9ae292c35967f27848c0fa656039348006e238fb18403d59a28b8825a5b6535cc2d9a5e2522af964bae30d578acb7cb19dcc2277919bc6d9dea8014772f35cf81084dc9b88857522dcb4f72a1e19f1522ef097399bd86acd2f9f88d63633cfe4fc88b43a98cb0"}}, &(0x7f0000000240)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0x10000, 0x5}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000600)={r4, 0xfff}, &(0x7f0000000540)=0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000c, 0x1810, r3, 0x50) timer_settime(r2, 0x1, &(0x7f0000000580)={{}, {0x77359400}}, &(0x7f00000005c0)) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000000880)="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") gettid() ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000500)={'bpq0\x00', &(0x7f0000000640)=@ethtool_rxnfc={0x31, 0x6, 0x80000001, {0xa, @udp_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, 0x4e23, 0x4e23, 0x10001}, {"1da5", @random="ffa8aac10788", 0x8001, 0x3, [0x1, 0xfffffffffffffffe]}, @hdata="1a115aff36f685e2d9bd130a9772289d41c9c244d3b8268a1c25be20d373110c8b0b616b889ae803074b153fc26c5b1525fc6131", {"7bbd", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x800, 0xa7, [0x6, 0x8]}, 0x0, 0x1}, 0x4, [0x5, 0xeb, 0x1, 0xfbb]}}) timer_settime(r2, 0x1, &(0x7f00000003c0)={{0x0, 0x1c9c380}}, &(0x7f0000000400)) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000320f2f)=""/209, 0xd1}], 0x1, 0xfffffffffffffffe) 2018/03/07 02:44:18 executing program 4: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0)=[], 0x24b) r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r4, r3) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000000)={0xffffffffffffffc0, 0x2, {0xffffffffffffffff, 0x2, 0x1}}) 2018/03/07 02:44:18 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000cf6)='/selinux/status\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='autogroup\x00') signalfd(r1, &(0x7f0000000080)={0xe90}, 0xfffffffffffffef0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x1, [0x7fff]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r4, 0xda}, &(0x7f0000000180)=0x8) ioperm(0x42, 0x10000, 0x5) [ 33.025682] audit: type=1400 audit(1520390658.077:9): avc: denied { dac_override } for pid=5200 comm="syz-executor5" 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 2018/03/07 02:44:18 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) r0 = open(&(0x7f0000a94ff4)='./file0/bus\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) 2018/03/07 02:44:18 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000740)="5500000018007fbdb72d1cb2a4a280930a0600fec0a8430991000000390008001a000500000000001900a30700000000000000dc1338d500000000000000005afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000300)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x400, 0x3, 0x6, 0x7, 0xffffffffffff7fff}, 0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xa48}}}, &(0x7f00000001c0)=0x84) 2018/03/07 02:44:18 executing program 7: r0 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\')security@@#)vmnet1\\\\\x00', 0x0) keyctl$clear(0x7, r0) keyctl$clear(0x7, r0) socketpair(0xf, 0x0, 0x0, &(0x7f0000000000)) 2018/03/07 02:44:18 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'dummy0\x00', 0x1001}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000051ff4)={0x13}) poll(&(0x7f00004da000)=[{r0}, {r2, 0x2040}], 0x2, 0xffffffffffffff80) 2018/03/07 02:44:18 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xac2, 0x4e, 0xf, 0xce, 0x5, 0x8, 0xc9, {0x0, @in6={{0xa, 0x4e21, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x100000001, 0xfa44, 0x5, 0x4, 0x7}}, &(0x7f0000000200)=0xb0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0xd197, @empty, 0x1}}}, 0x84) r2 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000018c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000380)=ANY=[@ANYBLOB="74b7cb4eed9da73aeb100e6e0000001d00030426bd700026f2a2dde86090fd62b6762919fa0d38fe0f71cd67eaa019b75610064f6a157b5e4e1016f7d233db52d6b282f688e8da4b800ca6d6f4289dc82504a23191235b6f703bc9e74aabf172f1208ed3651bf0cbd55b5f8d", @ANYRES32=r3, @ANYBLOB="0200390f08000900a000000008000a000500000008000b00010001000c000100ffffffffffff00001400030001000100478f0000020000000000000008000b0008000000080006004e24000008000500020000000800090008000000"], 0x74}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'erspan0\x00', r3}) [ 33.032198] audit: type=1400 audit(1520390658.077:10): avc: denied { setgid } for pid=5193 comm="syz-executor1" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/07 02:44:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000003c0)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x49, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/checkreqprot\x00', 0x20801, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)='wlan0(-\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='&cpuset\x00'], &(0x7f0000000380)=[&(0x7f0000000240)='mime_typewlan1-systemself%%\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00'], 0xc00) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)="986a0e0df6b64cd60939bec199b964ed9a9ae131ec059430421e84a9b85b01b502573f31e3ce0732277506cf732f5e8aff56b1c2bd66e8aa36786fbb24b734496bf02a3328ba408e342823aec801686e857fb53a5025350700f55cef0727ad", 0x5f}], 0x1) 2018/03/07 02:44:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffd17, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/10, 0xa, 0x10021, &(0x7f0000000040)={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) r2 = request_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r2) 2018/03/07 02:44:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) r2 = dup(r0) getpeername$inet(r2, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) 2018/03/07 02:44:18 executing program 1: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f0000a47000)) open$dir(&(0x7f0000000000)='./file0\x00', 0x4000, 0x40) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) pread64(r0, &(0x7f00002f6f95)=""/107, 0x6b, 0x0) 2018/03/07 02:44:18 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x31, 0x588eeba0c3838021, @tid}, &(0x7f0000000040)=0x0) timer_delete(r1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) [ 33.033233] audit: type=1400 audit(1520390658.077:11): avc: denied { create } for pid=5195 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_generic_socket permissive=1 2018/03/07 02:44:18 executing program 4: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000774ff4)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='/dev/rfkill\x00'], &(0x7f0000000180)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='%nodev\x00'], 0x100) poll(&(0x7f0000db3000)=[{r0}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)) 2018/03/07 02:44:18 executing program 7: getxattr(&(0x7f0000000000)='.', &(0x7f0000000100)=ANY=[@ANYBLOB='securitg.\x00'], &(0x7f0000000080)=""/83, 0x53) 2018/03/07 02:44:18 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000e000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xec, 0x0, 0x1, 0x66f, 0x80}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) sendmsg(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002d000)=[], 0x0, &(0x7f0000000000)=[]}, 0x3fff) 2018/03/07 02:44:18 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x0, r1}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000), 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000080)="4d4ed9d32039e0310286d7b3eb168f21fa88fa0579b0044ec0ccaa3ad21ee1d06f69fcf31b575c9ae75c5f05c97d2b02c341cf6acceb0fc74024eb24d593bc7ad806dd09d73dcd560384d9019f534f59c6faa55e8e8317c404376d7d344f17d18dd875679b7e7e58ad8b8e87dd0c8325784634fef5a33461c59a3b0a", 0x7c) 2018/03/07 02:44:18 executing program 5: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000011fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000000)=""/219, &(0x7f0000000100)=0xdb) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000), 0x0) 2018/03/07 02:44:18 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14}}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) 2018/03/07 02:44:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8, 0xe1, 0x363, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x6, 0x2}, &(0x7f0000000100)=0x8) socket$key(0xf, 0x3, 0x2) sendfile(r0, r1, &(0x7f0000000000)=0x100005, 0x9) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/07 02:44:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x2, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0xfe30}, 0x1}, 0x0) 2018/03/07 02:44:18 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) 2018/03/07 02:44:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) lookup_dcookie(0x46, &(0x7f0000000000)=""/82, 0x52) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000280)=""/144, &(0x7f0000000100)=0x77) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) ustat(0x8001, &(0x7f0000000080)) 2018/03/07 02:44:18 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200000000581000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000001c0)={0xffff, 0x1000, 0x100000001}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, []}, &(0x7f0000000100)=0x2a4) sendmsg$nl_netfilter(r0, &(0x7f0000001680)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10008}, 0xc, &(0x7f0000001640)={&(0x7f0000000280)={0x13c0, 0x7, 0xb, 0x0, 0x70bd2b, 0x25dfdbff, {0x5, 0x0, 0x6}, [@nested={0x1c, 0x6, [@typed={0x8, 0x3f}, @typed={0x10, 0x69, @u64=0x3}]}, @generic="d7f6e893c393949efce7588cab386e9f74992e59817815ae558320ba673e26c07611aa32c66ddc9e32702460fc4747947241ae30763b5e5afd47c9786b7e50a82b7bfaad07fbcdbf97967f85a59939eb29dd210e1d6356c17da9fa67562bc8c49f70c8cdcace1c1cab67888f1effe81ff317886608f1982f661f5162ac12ec95679d0a45fbc1696e6e3533d918a27e388dfbb2701d2a2c41ff2eb341f3d1f10e569e5a2529ae965b3a96325982bdeee912d66642b31a4a90a032b3aa19f65a8d8014566082b3f6fa74d193397d419e4114ee", @generic="9b673f550c91f0f9960f5bca74b86d5abae468c6e96bfdb3d874817ee54639", @typed={0xc, 0x51, @ipv4=@empty}, @nested={0x1200, 0x20, [@typed={0xc, 0x86, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="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", @typed={0x18, 0x95, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="c47c2d1583d09d33f996b75a1e56377e4cd9f97dd197f9194779c8dc08293a66d05190f9aa13a26e7d1ffe13a2bd6e7bc99f173455aabaaf186a83bc54e36b00968cfc1ba41459752eb6675559b0768854349a74ff751769357775da5a41b7e0d47a236d629230e96bdd2312957bc858637494bc180ee1110e76d06c4c045d23ec24a320bc15968fcab6b2342d567f79bf457b5271ba0d44577e7e87c6f3053e5949ba8f385e95eaa1e03934a0b516af98b9ab8f5e01cb5c8ff0f0778b6aeb91b4d726bd73fd8bae6a98fb041d4edb84ad7bce41651a4ed6f79fa424aa499a6ddc21f838a5a9ea18b6c23b1f8698522a538de65b51", @generic="1f55c9a1ac3ebed6314fcc6a6926277004ffaa68c6dab1fec7a5be928182284d409918ba9b9b2ba07d22a13c37886efa3557634d6fc2625d1494c0eb371298d315b1f52039cfa073eccc", @generic="f7eb3799fd88b501dfad283cf54d5c70f9f2ef6b80e50df3d5b0547a48aa5ec7f64f87a457c59a9232df5136f03546da453a4d16f738ed577eb2374799ac136a85f2de2e7a9db2748e808c3c7e74ff2c09500d5ae62b58968f9846a7a36d31642f3285334532950f601dbf07798e0837a395373c6cd7bffac09eb02849a1219ddaebb5efb42a3b", @typed={0x10, 0x3c, @u64=0x8}]}, @nested={0x90, 0x5e, [@typed={0xc, 0x38, @ipv4=@multicast2=0xe0000002}, @generic="574f0ad876a658edf28c24adb7d009346665178473364296a658003559a05602cdaaeeca4e53ffc65102e1862ca421b0281665af08496219bb86888279cbeeceaeae1d7a69422333d1ef61dcd0ed5312e00d51475c6aeb1a6d0f1f4dd52afeb43c64ecb404589b19a4d572a56a0ad12d0d", @typed={0xc, 0x52, @u32=0x100000000}]}]}, 0x13c0}, 0x1, 0x0, 0x0, 0x20004000}, 0x40) arch_prctl(0x0, &(0x7f00000016c0)="6d140adaabc5f97cd75fcd02be25350b49b137f295e08f1719389a1914857f7fc4c23c84080c18ec7a42186da77c9968fda91f8dd7c740f13a2ae7f19b688c01155f7f6d3bc2180125bc05b9307febfa2cbf217640586d0a5d20b3152f5928ab09ae6e8f4f52f70b9518bf98eeb0df477b9005f3d5c341ce10a5357c180741f0eb11aa470e04a225dd59462e0b00c3f50874ebc2ac81380cd75c1713548e7b1586c652714ea2d6af5c556e0a3cfffe0d05532cf4abb428") connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x4, @random="511326a794fe", 'bond0\x00'}}, 0x1e) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/07 02:44:18 executing program 3: clone(0x6, &(0x7f00000000c0)='~', &(0x7f0000476ffc), &(0x7f0000362000), &(0x7f000043dffe)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000637ff8)={0xeb}, 0x8, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/128, 0x80) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0xb, &(0x7f0000000100)=0x55) 2018/03/07 02:44:18 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x1, 0x10000}, 0x0) rt_sigsuspend(&(0x7f0000187ff8), 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="63fde543febacc4b2b5cbb828aa6bdd95f2c5db77fcd7c74bcd9a98b7260"], 0x1, 0x0, &(0x7f0000000080)="ae"}) flistxattr(0xffffffffffffffff, &(0x7f00000000c0)=""/22, 0x16) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x4000) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000000200)={0x7, 0x1f, 0x5, 0x8, 0x1b, 0x97f4}) ptrace$getenv(0x4201, r1, 0x85, &(0x7f00000001c0)) 2018/03/07 02:44:18 executing program 4: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000774ff4)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='/dev/rfkill\x00'], &(0x7f0000000180)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='%nodev\x00'], 0x100) poll(&(0x7f0000db3000)=[{r0}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)) 2018/03/07 02:44:18 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x202, 0xffff, 0x1, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xa298}, 0x8) r2 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000125000), 0x0, 0x0, &(0x7f0000b34fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) r3 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='security\x00', 0xfffffffffffffff9) r4 = add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="204b0f647911250a9f91f9017b33047827079599aea876907e9fe971aef491ccceea72c1b8706691d0714ceb139b1a0b70263574f8d803261b0673b0d134d97793", 0x41, 0xfffffffffffffff9) r5 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="1ed94b8f6a539defa985f53af5da683718e412f8f0f7063ec1dbb9980190011257cacc1d110fc0c406e216980729f0dba4d8e26fd81d54094e9e18042d0ac873f1cea12b163db36d840e7c8c43a2ed0546e1bb42f1c9af01f0f19e0478df2d138e5bbf6ccab1d947fcf8e47cff8afb9ad05b87c9f9e27d5b50399a808563e84e781cda", 0x10, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000380)={r3, r4, r5}, &(0x7f00000003c0)=""/99, 0x63, &(0x7f0000000580)={&(0x7f0000000440)={'tgr160-generic\x00'}, &(0x7f0000000480)="a6c63d147aa336579ae203954af56f60d36d236f3532e44696f550c07a116ced79e0e7c68769417813ad3bb83eab7e1375017825b8aef1b1d0f1fdebd23b3477bfac29d5ee2069655903614b983f3c6f5f1144d819e9abe7c51bf0d750caa752774ad1b73eddf65d887cbc1d28d1aaf53b74903f0f4ca6b51cd37cfa5c93a5b7ebe41240a99665d8dd9c4371654434f52e317b7b632c38d52093232d9d67657a5a10357e79c9f946ec9dcd415072de14c965482fbb198744c7e3e7ab3b06609db0ae3bb863cef8f3d8bf5c57153c6d4e8b5ecc08ab17", 0xd6}) 2018/03/07 02:44:18 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000051bfe0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2}, 0x20) r1 = memfd_create(&(0x7f0000000000)='posix_acl_access\x00', 0x1) prctl$intptr(0x1a, 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x99ea000000000000, 0x23d4, 0x401, 0x4}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in=@empty}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) 2018/03/07 02:44:18 executing program 3: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x26, 0x3, 0x42, &(0x7f0000b25000/0x4000)=nil, 0xfffffffffffffb12}) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b19000/0x2000)=nil, 0x2000, 0x1) 2018/03/07 02:44:18 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000899000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x0) [ 33.282173] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 33.289172] audit: type=1400 audit(1520390658.327:12): avc: denied { create } for pid=5267 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/07 02:44:18 executing program 1: unshare(0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sysinfo(&(0x7f0000000000)=""/223) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x88800, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) mlock(&(0x7f000000d000/0x4000)=nil, 0x4000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/07 02:44:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) listen(r0, 0x9) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f0000000000)='*', 0x1}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) sendto$inet(r0, &(0x7f0000000100)='D', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 33.291894] audit: type=1400 audit(1520390658.347:13): avc: denied { write } for pid=5267 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 [ 33.292020] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 33.365921] binder: 5293:5308 unknown command 1139146083 [ 33.365938] binder: 5293:5308 ioctl c0306201 20000140 returned -22 [ 33.382694] audit: type=1400 audit(1520390658.427:14): avc: denied { set_context_mgr } for pid=5310 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 33.385205] binder_alloc: 5310: binder_alloc_buf failed to map page at 2000c000 in userspace [ 33.388928] binder: 5310:5311 transaction failed 29201/-12, size 0-0 line 3127 [ 33.389893] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/07 02:44:18 executing program 5: socket$inet(0x2, 0xd3c3dc978de0a654, 0x4) r0 = getpgid(0x0) prlimit64(r0, 0x0, &(0x7f0000000040)={0x0, 0x200}, 0x0) setrlimit(0xb, &(0x7f0000000000)={0x100000000000004}) userfaultfd(0x0) 2018/03/07 02:44:18 executing program 0: unshare(0x400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c46ff5)='/dev/hwrng\x00', 0x0, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/177) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x1, 0xfffffffffffffffe, 0x5, 'queue1\x00', 0x9}) 2018/03/07 02:44:18 executing program 1: unshare(0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sysinfo(&(0x7f0000000000)=""/223) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x88800, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) mlock(&(0x7f000000d000/0x4000)=nil, 0x4000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/07 02:44:18 executing program 3: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x280) 2018/03/07 02:44:18 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x553, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000002780)=[]}, 0x0) 2018/03/07 02:44:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x400000000062, &(0x7f0000000080)=0x8, 0x3add) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000040)=0x10000, 0x4) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) rt_sigpending(&(0x7f00000000c0), 0x8) 2018/03/07 02:44:18 executing program 2: r0 = memfd_create(&(0x7f0000000080)='/selinux/mls\x00', 0x8000000004) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000040)=[{0x3, 0x0, 0x0, 0x0, @tick=0x3f, {}, {}, @raw8={"1f60c2cac56958e082a1858d"}}], 0x1c) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="01000900ffffffffffff0180c2000003aaaaaaaaaabbaaaaaaaaaa000000000000aaaaaaaaaabbaaaaaaaaaa10e65f69bca165ffffffffffff"]) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) dup2(r1, r3) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0x83, @time}) 2018/03/07 02:44:18 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x202, 0xffff, 0x1, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xa298}, 0x8) r2 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000125000), 0x0, 0x0, &(0x7f0000b34fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) r3 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='security\x00', 0xfffffffffffffff9) r4 = add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="204b0f647911250a9f91f9017b33047827079599aea876907e9fe971aef491ccceea72c1b8706691d0714ceb139b1a0b70263574f8d803261b0673b0d134d97793", 0x41, 0xfffffffffffffff9) r5 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="1ed94b8f6a539defa985f53af5da683718e412f8f0f7063ec1dbb9980190011257cacc1d110fc0c406e216980729f0dba4d8e26fd81d54094e9e18042d0ac873f1cea12b163db36d840e7c8c43a2ed0546e1bb42f1c9af01f0f19e0478df2d138e5bbf6ccab1d947fcf8e47cff8afb9ad05b87c9f9e27d5b50399a808563e84e781cda", 0x10, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000380)={r3, r4, r5}, &(0x7f00000003c0)=""/99, 0x63, &(0x7f0000000580)={&(0x7f0000000440)={'tgr160-generic\x00'}, &(0x7f0000000480)="a6c63d147aa336579ae203954af56f60d36d236f3532e44696f550c07a116ced79e0e7c68769417813ad3bb83eab7e1375017825b8aef1b1d0f1fdebd23b3477bfac29d5ee2069655903614b983f3c6f5f1144d819e9abe7c51bf0d750caa752774ad1b73eddf65d887cbc1d28d1aaf53b74903f0f4ca6b51cd37cfa5c93a5b7ebe41240a99665d8dd9c4371654434f52e317b7b632c38d52093232d9d67657a5a10357e79c9f946ec9dcd415072de14c965482fbb198744c7e3e7ab3b06609db0ae3bb863cef8f3d8bf5c57153c6d4e8b5ecc08ab17", 0xd6}) [ 33.389910] binder: 5310:5313 ioctl 40046207 0 returned -16 [ 33.395861] binder_alloc: 5310: binder_alloc_buf, no vma [ 33.395876] binder: 5310:5313 transaction failed 29189/-3, size 0-0 line 3127 [ 33.398559] binder: 5293:5312 unknown command 1139146083 [ 33.398567] binder: 5293:5312 ioctl c0306201 20000140 returned -22 [ 33.410295] binder: undelivered TRANSACTION_ERROR: 29189 [ 33.410327] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/07 02:44:18 executing program 0: r0 = socket$inet(0xa, 0x801, 0x0) listen(r0, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@can, 0x10, &(0x7f0000002000)=[], 0x0, &(0x7f0000001fb9)=""/71, 0x47}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000200)="4323888d72389d0f3fe5fee974e43c3f85db211fb02bea1dd371a627c129655e4a687672db6c24590b53e2c241be8c87f5643f8621f5b694a9db5df7bd9f5464da079c23f5d9bfdf6ffbb7e9b23110dba5e9369fd6d43256eb7489300424ceccc584f657a1137212e2e66d274cc442af7ce2d9b5913f5bcc17106da301f1e21de87bde5f1658c86a861cc31116313da89d97d806f055212434c0bd538da7db50b366b4e6d168d3aeb869b01ab1bf01d6cbd42331eeee5b6d6a7aa9d4bea8e485aa47b308d70eab9a75a23f4709dc0832c9b61960963cb8a742376bc05b33") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000001c0)=0x219) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000180)=0x8) [ 33.502442] binder_alloc: 5320: binder_alloc_buf failed to map page at 2000c000 in userspace [ 33.516548] binder: 5320:5321 transaction failed 29201/-12, size 0-0 line 3127 2018/03/07 02:44:18 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100000020008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"}) writev(r0, &(0x7f0000604ffe)=[{&(0x7f00009b8f9e)="2900000018003109004a0001000c00070a0000000a00ff068000001d0c2da0e3f6edc84d0e38557dc405fe256b730fae782cecb5dd15c7ff", 0x38}], 0x1) 2018/03/07 02:44:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r1, 0x0) fcntl$addseals(r0, 0x409, 0x7) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[], 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}, []}, 0x10176}, 0x1}, 0x0) 2018/03/07 02:44:18 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e20}, 0x6e) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003ee000)) 2018/03/07 02:44:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) getsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000b15000)={@ipv4={[], [], @empty}}, &(0x7f000004f000)=0x14) 2018/03/07 02:44:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x400000000062, &(0x7f0000000080)=0x8, 0x3add) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000040)=0x10000, 0x4) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) rt_sigpending(&(0x7f00000000c0), 0x8) 2018/03/07 02:44:18 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/18, 0x12) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0xeaf8643808792a2d, 0x0, &(0x7f0000000040)=[@request_death={0x400c630e, 0x0, 0x3}], 0xfffffffffffffe72, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0x10, 0x0, &(0x7f0000000040)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f0000a85000)}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40000, 0x0) bind$ipx(r2, &(0x7f0000000140)={0x4, 0xfff, 0xffffffffffffffc0, "ff22973341b6", 0x10000}, 0x10) 2018/03/07 02:44:18 executing program 7: r0 = socket$unix(0x1, 0x1000000005, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x0) getsockname$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) r2 = socket$unix(0x1, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000040)={{}, {0x0, r3/1000+10000}}, &(0x7f0000000080)) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') sendfile(r2, r4, &(0x7f00007cf000)=0x805f, 0x2) 2018/03/07 02:44:18 executing program 2: waitid(0x3, 0x0, 0x0, 0xc0000000, 0x0) [ 33.544826] binder: undelivered TRANSACTION_ERROR: 29201 [ 33.590971] binder: 5351:5359 unknown command 0 [ 33.596138] binder: 5351:5359 ioctl c0306201 20008fd0 returned -22 [ 33.604442] binder: 5351:5359 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000003 != 0000000000000000 [ 33.617327] binder: BINDER_SET_CONTEXT_MGR already set [ 33.624235] binder: 5351:5364 ioctl 40046207 0 returned -16 [ 33.632831] binder: 5351:5359 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/07 02:44:18 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x1c) utimensat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000001200)={{0x77359400}, {0x0, 0x2710}}, 0x100) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x5, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x84) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000200)=""/4096) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/07 02:44:18 executing program 7: r0 = socket(0x10, 0x2, 0xc) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)) write(r0, &(0x7f0000000000)="1f0000000104fffffd33540704000000000000000b000600000700008204cf", 0x1f) 2018/03/07 02:44:18 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c83f, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1f, 0x800, 0xff, 0x2, 0x2, 0x4, 0x8}, 0x1c) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f0000354000)) mq_timedsend(r0, &(0x7f0000000080)="11de2d8fb1aa1270ec5a4dae02d6abe98bc9472575f0b339bebcb86cd1fcb0136abfc0f5c8e97f8c45cdd5cd02cdbe7bd7c5da734bdae6e6bc3548ea4330d1a8957833ed165a3caf51a22d72cc818cbc3cc33537b70ac20c09967a1e00f81bab9c890c3c12af022efcb8be5ea02ab87ae4a7cf1163c3c7a1fc1bcb4e8ff9e36ba362f1204fe47d6c471e005d6a74075fe848e33daa13eba071f03be87039250b69e36bb7bea30f7d2aa78b732a250d1c09306cc176d455583ab4095605f38b654bac319d42d8804f7a79cb7fd4685295005faa1269db0fa9bbe2b17ec40e31fab1b40a9470799aa492dd16bbc5dfba6194", 0xf1, 0xc6e, &(0x7f0000000180)={0x77359400}) 2018/03/07 02:44:18 executing program 1: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000000040), 0x80000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, 0x1c) 2018/03/07 02:44:18 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000a580)=[{{&(0x7f00000011c0)=@ax25, 0x80, &(0x7f0000001580)=[{&(0x7f0000002940)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/70, 0x46}}], 0x1, 0x0, &(0x7f000000a780)={0x77359400}) pwritev(r0, &(0x7f0000001540)=[], 0x1a2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="de7f84d78681c0deb2db5d1eb69a847ccc24b93f94be575ff0d8", 0x1a}], 0x1, 0x21) 2018/03/07 02:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000000)=""/50, 0x32) r1 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents64(r1, &(0x7f0000a1bfda)=""/38, 0x26) 2018/03/07 02:44:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x41) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1, 0x3, 0x7f, 0x1, 0x2}) r1 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) ioctl$int_in(r1, 0x5452, &(0x7f0000a1aff8)=0xc942) r3 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) 2018/03/07 02:44:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x9000, 0x3, &(0x7f0000702000/0x9000)=nil) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x800, 0x3ff}, 0x1, 0x2, 0x1, {0x1, 0x7fffffff}, 0xfff, 0x4}) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) write$sndseq(r0, &(0x7f00000000c0)=[{0x3, 0x4, 0x5, 0xffffffffffffff86, @time, {0x6, 0x20}, {0x1, 0x100}, @note={0x6c11, 0x81, 0x5, 0x6, 0x1582}}, {0x3ff, 0x0, 0x9, 0x3f, @tick=0x4, {0x8, 0x10001}, {0x7, 0x6}, @ext={0xd, &(0x7f0000000080)="1b4a8e846ee158e7892e4ae153"}}], 0x38) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000b20000/0x2000)=nil}) mprotect(&(0x7f00009d7000/0x2000)=nil, 0x2000, 0x0) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) [ 33.639644] binder: 5351:5364 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 33.642969] binder: 5351:5359 unknown command 0 [ 33.642976] binder: 5351:5359 ioctl c0306201 20008fd0 returned -22 2018/03/07 02:44:18 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/194, 0xc2, 0x2000, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sync_file_range(r1, 0x0, 0x0, 0x3) 2018/03/07 02:44:18 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/rfkill\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001500)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e23, @loopback=0x7f000001}, 'ifb0\x00'}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x8) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001400)=0x5, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001440)={0xffffffffffffffff}) bind$inet6(r2, &(0x7f0000001480)={0xa, 0x4e22, 0xe5c2, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000000380)=[{&(0x7f0000000100)=""/204, 0xcc}, {&(0x7f0000000200)=""/72, 0x48}, {&(0x7f0000000280)=""/194, 0xc2}, {&(0x7f0000000040)=""/4, 0x4}], 0x4, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/07 02:44:18 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x80009bb1) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040)=[], 0x217, &(0x7f0000000180)=ANY=[@ANYBLOB="100062c75f7e6d8261e2acd7120300082f0000002580221b21591e1043cec10e4130b0a9c3c9d527995c0355aa41f4e7be7bdd8e3bfb49a2adde852a88fc2f11b1e421564f66ec6820d054a474840000804f9bf1e8d9c37d6afefc997978cd3ce4d2e3bd5152f3497c24c5366e951379269a23000000000000000000006fddd221a9a96a7ef2f30e156299290f1dc8255afa132fdf7b36169e400ec39846b3a5625c55d6f7c9c59a2f1fabe4d07c450b010bc4bf0000000000"], 0x10}}], 0x2, 0x0) 2018/03/07 02:44:18 executing program 4: socketpair(0x1b, 0x80000, 0xfffffffffffff36c, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e22, @rand_addr=0x2}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x9, 0x0, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x61, "447d885259ef1b930eb629d25c0c13667622c46fcdd6dc1830fd9722e75bc1d97f1e9db0945e47b816869410ff1e5cdb675d765cbfb73922ad9c32a0f7356a921c95c5150fe09c845a237bd47b4bc851d854a32754c5d02351571eb465c1e9e482"}, &(0x7f0000000200)=0x69) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r4, 0x8, 0x3}, &(0x7f0000000280)=0xc) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x112) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/07 02:44:18 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x202000, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000383000), 0x0) 2018/03/07 02:44:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)={0x14, 0x52, 0x20401, 0xfffffffffffdffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4200) sendto$llc(r1, &(0x7f0000000040)="e45a523af73f217c51e8d212d58b9d9330a1a79b43307c83733a59792f5aff833aa766079cd1", 0x26, 0x20000014, 0x0, 0x0) 2018/03/07 02:44:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x880) ioctl(r0, 0x4000000001265, &(0x7f0000000040)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x8001, 0x4) 2018/03/07 02:44:18 executing program 3: unshare(0x28060400) init_module(&(0x7f00000001c0)='trustedppp0&proc\x00', 0xffffff1b, &(0x7f0000000100)="6c6f0300") 2018/03/07 02:44:18 executing program 5: mkdir(&(0x7f0000b08ff8)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x62) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 2018/03/07 02:44:18 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='ip6tnl0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000001c0)=0x7, 0x4) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000040)=""/14) ioctl(r1, 0x8, &(0x7f0000000080)="7396a9a9452fff552ffb4d9f6add8a6d61fd") setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8902", 0x2) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000100)=""/172) 2018/03/07 02:44:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000000)="11ee75060ae1898662cdb8ffa82166d6c7e49260aba82db4e5cfb36f7da525d13132c70e89de595daac353e556dd07736e115ab699e0a8c6ebdb870fe6594227157f7e20d6b9af1cf6963e5ada042f9036984a97a056f3547c4ea76d00b5c4dbe50c5d437af43a783ee235f62934cdb4025e1be0fad82752dd043c5e01d0ef004500afde3d8812823848b685ee4b09ef2f8af93ca24ac5e22af801250f5aa8ad0563c715", 0xa4, 0xd308a9ef4c381910, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/07 02:44:18 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x599, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a), 0x0, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/07 02:44:18 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000f06f74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000100)={0x3e, 0x4, 0x8000, {0x0, 0x1c9c380}, 0x1, 0x3}) 2018/03/07 02:44:18 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create(0xd) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)={0x1}) ppoll(&(0x7f0000a0ffe0)=[{r1}], 0x1, &(0x7f00001a5ff8), &(0x7f00001bcff8), 0x8) r2 = dup2(r1, r1) sendmsg$unix(r2, &(0x7f00000002c0)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)="f61a30b45c0a8ffa2604a70a5dfd98ebe5ea9671fed340329baa59a68a0a215cb1288492018bb3b73c1fdccc0da03d271e0e6a90c76c11f1a1ba65c870922f6326929dce5b47bf3959a4fe5502753e4b63be3251bbff892c40bb53c47fa0", 0x5e}, {&(0x7f0000000240)="0db461f129cca9154c0347958e1d50ab71d5d3d458b297cad8", 0x19}], 0x2, 0x0, 0x0, 0x4000}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) ioctl$KDENABIO(r2, 0x4b36) 2018/03/07 02:44:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000176000)="00640001000445") mq_open(&(0x7f0000000040)='\'-self-$\x00', 0x40, 0x20, &(0x7f0000000080)={0x5, 0x4, 0x336, 0xfffffffffffffff9, 0x8, 0x2, 0x9, 0x6}) getdents(r2, &(0x7f0000cd7f35)=""/203, 0xcb) 2018/03/07 02:44:18 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1, @in=@broadcast}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000100)) 2018/03/07 02:44:18 executing program 6: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="9c768eb13ebf7f9a19f192d810446cd732d031838f49ee695ddb514a0ff419add273404416a82253e245221458a22fe0553f95f7e6cf503fa1fe00dbe3fc094ec3b59910818b46c3c73b493cdd8eeb2290d07affc9c8ee7fb68fd008737f480f76c02b88353fcb2678a9c695eaee2ada152bf5c649664f17a2801511548ba5a644cc2151b66618b9da436dae053a6257bc18b29e6bfe91d97a435f3e51a5968487d97b7ba668525ee64d1b02c636", 0xae, 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003ff4)={0x4}) epoll_pwait(r2, &(0x7f0000ea0000)=[{}], 0x1, 0x0, &(0x7f0000941000), 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$inet_buf(r3, 0x0, 0x40, &(0x7f0000000000), 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='tunl0\x00', 0xe0b6d16}) 2018/03/07 02:44:18 executing program 0: ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x1dd) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x400000, 0x0) fcntl$addseals(r0, 0x409, 0x2) ioctl$void(r0, 0xc0045c77) 2018/03/07 02:44:18 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x39, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @multicast2}, &(0x7f0000000080)=0xc) lseek(r0, 0xfffffffffffffffd, 0x0) 2018/03/07 02:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200), 0x3db}) 2018/03/07 02:44:18 executing program 5: getgroups(0x40000000000001ff, &(0x7f0000beeff0)=[]) keyctl$chown(0x4, 0x0, 0x0, 0x0) 2018/03/07 02:44:18 executing program 6: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000899000)='./file0\x00', 0x0, 0xffffffffffffffff, r1, 0x0, 0x0, 0x2) pread64(r2, &(0x7f0000000f6f)=""/145, 0x91, 0x0) fchown(r2, r0, r1) 2018/03/07 02:44:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000180)) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00000000c0)=0x5, 0x4) fstat(0xffffffffffffffff, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0xff, @empty, 0x7}], 0x1c) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 33.813037] binder: BINDER_SET_CONTEXT_MGR already set [ 33.819423] binder: 5432:5455 ioctl 40046207 0 returned -16 2018/03/07 02:44:18 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x0, 0xb1e, 0x401, 0x2, 0x8, 0x57edf3a8}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/245, 0xf5}], 0x1, 0x0) 2018/03/07 02:44:18 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x12, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setlease(r2, 0x400, 0x3) 2018/03/07 02:44:18 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000000c0)="646e7301000000000000007200", &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f000076e000), 0x0, r0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x30000, 0x0) 2018/03/07 02:44:18 executing program 1: r0 = dup(0xffffffffffffff9c) sendto$unix(r0, &(0x7f0000000040)="4dd6ebeefa609ad2d0703f235d1a75c9729605c1e5aa89d120df1f806682923407041fe8989faf034a24c82036128cae261553f38348489fae6c1fae3e7d5dc2d1a507acb5ca6e7f7be409f7b6", 0x4d, 0x4, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) socket$key(0xf, 0x3, 0x2) 2018/03/07 02:44:18 executing program 6: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000899000)='./file0\x00', 0x0, 0xffffffffffffffff, r1, 0x0, 0x0, 0x2) pread64(r2, &(0x7f0000000f6f)=""/145, 0x91, 0x0) fchown(r2, r0, r1) 2018/03/07 02:44:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000180)) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00000000c0)=0x5, 0x4) fstat(0xffffffffffffffff, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0xff, @empty, 0x7}], 0x1c) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/07 02:44:18 executing program 3: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0x0}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000e81000)=0xfffffffffffffffe) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e81feb)='/proc/self/net/pfkey\x00', 0x28081, 0x0) recvfrom$ipx(r1, &(0x7f000047e000)=""/149, 0x95, 0x103, &(0x7f0000e81000)={0x4, 0x101, 0x1, "61a99782a45b", 0x20}, 0x10) lremovexattr(&(0x7f0000e83ff8)='./file0\x00', &(0x7f0000bcd000)=@known='system.posix_acl_default\x00') pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x40000, 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='squashfs\x00', 0x200000, &(0x7f0000000380)="2d592b5a5087ba2b6c3ec55192bba8e3dff4077cd23de5cb3da9485c7b7e129625bd71fe9655fb1ea93eee03d603d2113b15400b94309aba298efc7e1630c2e3476a929ebc19d1090905") signalfd(r4, &(0x7f0000e82000)={0x80000001}, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000180)=0x80) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000000c0)='ip_vti0\x00') ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000100)=0x5) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x3) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r5, &(0x7f0000e82fbc)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc004240a, &(0x7f0000000000)={0x2, 0x0, [0x0, 0x0]}) openat$keychord(0xffffffffffffff9c, &(0x7f0000232ff2)='/dev/keychord\x00', 0x40, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/07 02:44:18 executing program 4: r0 = timerfd_create(0x0, 0x0) getrlimit(0x20000000000008, &(0x7f0000000ff8)) fremovexattr(r0, &(0x7f00005f3ffb)=@random={'os2.', '\x00'}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x147) 2018/03/07 02:44:18 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000b5f000)="0705040000", 0x5) recvmsg(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000000)=""/107, 0x6b}, {&(0x7f0000000080)=""/121, 0x79}, {&(0x7f0000000100)=""/201, 0xc9}, {&(0x7f0000000200)=""/198, 0xc6}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/152, 0x98}, {&(0x7f00000013c0)=""/156, 0x9c}, {&(0x7f0000001480)=""/227, 0xe3}, {&(0x7f0000001580)=""/82, 0x52}], 0x9, 0x0, 0x0, 0x7f}, 0x0) 2018/03/07 02:44:18 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x900, 0x0) bind$unix(r1, &(0x7f00000019c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000004400)={0x0, 0x0}) accept4$unix(r1, &(0x7f0000004500)=@abs, &(0x7f0000000180)=0x6e, 0x80000) recvmmsg(r1, &(0x7f00000042c0)=[{{&(0x7f0000000100)=@nl=@kern, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000240)=""/173, 0xad}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/149, 0x95}, {&(0x7f00000013c0)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f00000014c0)=""/158, 0x9e}, {&(0x7f0000001580)=""/43, 0x2b}], 0x8, &(0x7f0000001600)=""/185, 0xb9, 0x2}, 0x101}, {{&(0x7f00000016c0)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001740)=""/254, 0xfe}, {&(0x7f0000001840)=""/148, 0x94}, {&(0x7f0000001900)=""/189, 0xbd}], 0x3, 0x0, 0x0, 0x10000}, 0x79b6}, {{&(0x7f0000001a80)=@ax25, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001b00)=""/242, 0xf2}, {&(0x7f0000001c00)=""/114, 0x72}, {&(0x7f0000001c80)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0x3}, 0x7f}, {{&(0x7f0000001d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001e00)=""/230, 0xe6}, {&(0x7f0000001f00)=""/135, 0x87}], 0x2, &(0x7f0000002000)=""/27, 0x1b, 0x7}, 0x1}, {{&(0x7f0000002040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002140)=[{&(0x7f00000020c0)=""/106, 0x6a}], 0x1, &(0x7f0000002180)=""/9, 0x9, 0x401}, 0x80000001}, {{&(0x7f00000021c0)=@nfc_llcp, 0x80, &(0x7f0000002300)=[{&(0x7f0000002240)=""/139, 0x8b}], 0x1, &(0x7f0000002340)=""/21, 0x15, 0x20}, 0x7}, {{&(0x7f0000002380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002940)=[{&(0x7f0000002400)=""/70, 0x46}, {&(0x7f0000002480)=""/10, 0xa}, {&(0x7f00000024c0)=""/55, 0x37}, {&(0x7f0000002500)=""/194, 0xc2}, {&(0x7f0000002600)=""/178, 0xb2}, {&(0x7f00000026c0)=""/193, 0xc1}, {&(0x7f00000027c0)=""/163, 0xa3}, {&(0x7f0000002880)=""/172, 0xac}], 0x8, &(0x7f0000002980)=""/136, 0x88, 0x2}, 0xb5}, {{&(0x7f0000002a40)=@can, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002ac0)=""/111, 0x6f}, {&(0x7f0000002b40)=""/118, 0x76}, {&(0x7f0000002bc0)=""/170, 0xaa}, {&(0x7f0000002c80)=""/72, 0x48}], 0x4, &(0x7f0000002d40)=""/45, 0x2d, 0x8}, 0x1}, {{&(0x7f0000002d80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002e00)=""/149, 0x95}, {&(0x7f0000002ec0)=""/62, 0x3e}, {&(0x7f0000002f00)=""/131, 0x83}, {&(0x7f0000002fc0)=""/63, 0x3f}, {&(0x7f0000003000)=""/227, 0xe3}, {&(0x7f0000003100)=""/128, 0x80}, {&(0x7f0000003180)=""/206, 0xce}], 0x7, &(0x7f00000032c0)=""/4096, 0x1000, 0x101}, 0x5}], 0x9, 0x12000, &(0x7f0000004440)={r2, r3+10000000}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000004480)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @dev={0xfe, 0x80, [], 0x17}, 0x0, 0x1, 0xe8, 0x500, 0x5, 0x8, r4}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0x0, []}) 2018/03/07 02:44:18 executing program 0: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x2802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a8c000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000016000)={0x4}) epoll_pwait(r1, &(0x7f00007fd000)=[{}], 0x1555555555555751, 0x0, &(0x7f0000eeeff8), 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20600, 0x0) 2018/03/07 02:44:19 executing program 5: timer_create(0xffbffffffffffff3, &(0x7f00000a3000)={0x0, 0x3d, 0x0, @thr={&(0x7f0000861000), &(0x7f00009ad000)}}, &(0x7f0000852000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$TCXONC(r0, 0x540a, 0xc000000000) 2018/03/07 02:44:19 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="fc9c5e09a4307f4c6d83ec332467f72aaccf526a5d79fdde4dbe7c1fd29f69c58289e3e5c223935b69629d77e3b445395c5f46f445a7cc6178799f0bba8247778780713444c4b2e79a98a3f5a6c452e991fc600214408eb3a4193c7e5ac4c22023dc6dcb3c0fb979e04d1415cc", 0x6d, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0xffffffff) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000380)=[], 0x0, &(0x7f0000000400)=""/152, 0x98}, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/03/07 02:44:19 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffdd0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000fef)=@known='security.selinux\x00', &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x15, 0x0) 2018/03/07 02:44:19 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000e6f000)={0x9}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000080)={@local, 0x0}, &(0x7f0000000100)=0x14) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x1f, r2, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) set_thread_area(&(0x7f0000000040)={0x400, 0x100000, 0x400, 0x2a4d2561, 0xadeb, 0xa1, 0x8, 0x100000000, 0x3fe00000, 0x7fff}) clone(0x8000000, &(0x7f0000000140)="b17db1f884cd0ca9a93e1a5f5b0c66679d5b0247ce5282d5d3131c04f3e3b8cdbd993f69f6f96821d6b9846d91ba1bc31adafb0d38f03ad6a0b7c272a0f5f813179117d65e240de76f166970564c2dc47eb9bb0f04c2e04a5986b8ea85f16e854daeeeeace340c9bc90700b8bdddadb68b932a151ff1f5e6e76f9fa4a634a831cfb42212192b35cca4a6eec7020955cbf468be1492b61cf6cf15d8c8bd55cc8c2d01d20509872353920e9e4516", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="4fea4ed12345f9cb78a1901004ca97a24030f26babddfd896063a3818e1fef897f53cc971ff432e1ddf62b9d0277c6a2a7c1a20a7b30c809520452648d26601df4367de84ccf32c1eb15dc4e4af5828629806fe1326c75438519d73599b5adea8a6417966bd3c83abbafe4a1721c74be04d39cecdbc112b2c02679a9a18b") 2018/03/07 02:44:19 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000640)=0x80000001, &(0x7f0000000680)=0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000a00)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000001000)=""/171, &(0x7f0000001ffc)=0xffffff43) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000040)=0x80, 0x4) linkat(r3, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x1000) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x4) 2018/03/07 02:44:19 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f0000016fee)="97", 0x1) sendto$inet(r0, &(0x7f0000000000), 0x35e, 0x0, &(0x7f0000002000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) 2018/03/07 02:44:19 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x900, 0x0) bind$unix(r1, &(0x7f00000019c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000004400)={0x0, 0x0}) accept4$unix(r1, &(0x7f0000004500)=@abs, &(0x7f0000000180)=0x6e, 0x80000) recvmmsg(r1, &(0x7f00000042c0)=[{{&(0x7f0000000100)=@nl=@kern, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000240)=""/173, 0xad}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/149, 0x95}, {&(0x7f00000013c0)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f00000014c0)=""/158, 0x9e}, {&(0x7f0000001580)=""/43, 0x2b}], 0x8, &(0x7f0000001600)=""/185, 0xb9, 0x2}, 0x101}, {{&(0x7f00000016c0)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001740)=""/254, 0xfe}, {&(0x7f0000001840)=""/148, 0x94}, {&(0x7f0000001900)=""/189, 0xbd}], 0x3, 0x0, 0x0, 0x10000}, 0x79b6}, {{&(0x7f0000001a80)=@ax25, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001b00)=""/242, 0xf2}, {&(0x7f0000001c00)=""/114, 0x72}, {&(0x7f0000001c80)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0x3}, 0x7f}, {{&(0x7f0000001d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001e00)=""/230, 0xe6}, {&(0x7f0000001f00)=""/135, 0x87}], 0x2, &(0x7f0000002000)=""/27, 0x1b, 0x7}, 0x1}, {{&(0x7f0000002040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002140)=[{&(0x7f00000020c0)=""/106, 0x6a}], 0x1, &(0x7f0000002180)=""/9, 0x9, 0x401}, 0x80000001}, {{&(0x7f00000021c0)=@nfc_llcp, 0x80, &(0x7f0000002300)=[{&(0x7f0000002240)=""/139, 0x8b}], 0x1, &(0x7f0000002340)=""/21, 0x15, 0x20}, 0x7}, {{&(0x7f0000002380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002940)=[{&(0x7f0000002400)=""/70, 0x46}, {&(0x7f0000002480)=""/10, 0xa}, {&(0x7f00000024c0)=""/55, 0x37}, {&(0x7f0000002500)=""/194, 0xc2}, {&(0x7f0000002600)=""/178, 0xb2}, {&(0x7f00000026c0)=""/193, 0xc1}, {&(0x7f00000027c0)=""/163, 0xa3}, {&(0x7f0000002880)=""/172, 0xac}], 0x8, &(0x7f0000002980)=""/136, 0x88, 0x2}, 0xb5}, {{&(0x7f0000002a40)=@can, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002ac0)=""/111, 0x6f}, {&(0x7f0000002b40)=""/118, 0x76}, {&(0x7f0000002bc0)=""/170, 0xaa}, {&(0x7f0000002c80)=""/72, 0x48}], 0x4, &(0x7f0000002d40)=""/45, 0x2d, 0x8}, 0x1}, {{&(0x7f0000002d80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002e00)=""/149, 0x95}, {&(0x7f0000002ec0)=""/62, 0x3e}, {&(0x7f0000002f00)=""/131, 0x83}, {&(0x7f0000002fc0)=""/63, 0x3f}, {&(0x7f0000003000)=""/227, 0xe3}, {&(0x7f0000003100)=""/128, 0x80}, {&(0x7f0000003180)=""/206, 0xce}], 0x7, &(0x7f00000032c0)=""/4096, 0x1000, 0x101}, 0x5}], 0x9, 0x12000, &(0x7f0000004440)={r2, r3+10000000}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000004480)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @dev={0xfe, 0x80, [], 0x17}, 0x0, 0x1, 0xe8, 0x500, 0x5, 0x8, r4}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0x0, []}) 2018/03/07 02:44:19 executing program 3: timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @tid}, &(0x7f0000aef000)) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000140)="5d88a94d9ed55c37fe287bce25aa84e98d04e8ff68ce6f1e56cb7cfb9bbf684625a043a44db64fd516387b57fd06fa5efb06b89163a95a89134378526507") seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) timer_delete(0x0) 2018/03/07 02:44:19 executing program 4: r0 = dup(0xffffffffffffffff) fchmodat(r0, &(0x7f00000002c0)='./file0\x00', 0x5) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a84309c026236925000f00040002000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x7c3350c, 0x10, 0x5, 0xff}, &(0x7f0000000440)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={r2}, 0x8) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000340)=""/157) sendmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)="b019f13c673bbf304bd5df77d9325e82e4637151f5ea40b8a75fc12b616d444fa18bc1fa79f356d7463a56cad592f53646ac635a69d5e6799cc11e62ea84292d990f93d78758c8ce0f01c663929f9a9d756345e4ba37c599422e5d6f16aaff958ae4e349c4228a5517a091960b739ebe72e595", 0x73}, {&(0x7f0000000100)="76ed85b44554efe9329562be6f8021cb484090e5ee2682904195b44d18f630eb1e32fa7e9429f9272cc47446a680028197f51fb680e2758bbc0a2c3777bb666b96b337b181581de591eed3de1b0dfd9656c5afef8d9b741131a85199244f7eb886759c218b54486b935b4e8aad056a094d4d6794a898bf06616876e72894820c", 0x80}, {&(0x7f0000000180)="97f8df1035cf067c7e3393e4d3e10504138c740d668f59b240ee959cba07c172747373ad758e95af7b1e5a44e5eb73a065dbd28b7915d09a30b8500f5ec3b9d14069fb10783711e8fa068be8260eaabbcbbf8b90106addb06a9954b6f0e3dc467ff8ec577cf5f0cabe7a0801d0349af6bea870ef914328e3f33dfd67c79c5ee047b40dbbc14a687d2db998ea3cf0de748670992feb61e706d594591ad9c8555362ed9617ab1491cc496c8a38d3fcf9be70219da2938aef99d565e760e6caf22a2583dd138044e604ca66911cb9bb6d", 0xcf}], 0x3, &(0x7f00000002c0)=[], 0x0, 0x20000001}, 0x8811) 2018/03/07 02:44:19 executing program 2: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r1, &(0x7f0000002000), 0x1) 2018/03/07 02:44:19 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x1, 0x800000cb4b}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r1, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)={0x2, 0x0, 0x81, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_ident={0x4888}]}, 0x20}, 0x1}, 0x0) 2018/03/07 02:44:19 executing program 0: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000600)=0xe8) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) r6 = getuid() stat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000ec0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003040)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000003140)=0xe8) r10 = getgid() r11 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006640)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000006740)=0xe8) stat(&(0x7f0000006780)='./file0\x00', &(0x7f00000067c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() r15 = getuid() getgroups(0x2, &(0x7f0000006840)=[0xffffffffffffffff, 0x0]) r17 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006880)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000006980)=0xe8) r19 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000069c0)=0x0) stat(&(0x7f0000006a00)='./file0\x00', &(0x7f0000006a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() sendmmsg$unix(r1, &(0x7f0000006b80)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000000c0)="4c5ad95345d324dc37b6e29e6329d1d110a6fc144e342071b793423fd69c897eb254962ea280122306e81f6e14c7d74a38b4b8cdef30df101bdc1aab73daa9543cd41cfa290227bf538d1582227aa148cbb78e0cd77c804e34136e4005b242b3f99c6d2f517d7972a1d1c13dc9521124114e06b5286fbe6e7fa8233ff99f0669722058a65fe2f7023ac359976b3ffbc9edef0d980064119e815ea20236", 0x9d}, {&(0x7f0000000180)="06861722b391d495e4bdfb9174ad1dc92466a05e19bcb0ee751a4e7ab32ef531e1bd5169a686c4308ca30aff67694af6840ff929b1eb529b146b936b0a3c428eb6392b6376e589fb5643fbc74702b04cee81ca24039046ee2e852b5140b32dc2cb917e10bec9a18c2b47ca8ee2a02682f553a9cc5c4f3b69482b7d2be6bd59e7097bdd9f5106dc644a1be3bb459399604f5315abd0defd70156f6feae333cc9bba658d29916700db1278294b45e8c0e96003797caa4dc06e8c0e431fc968", 0xbe}, {&(0x7f0000000240)="2acf32991b901140899d600d45ef22e77d4efdbe1f5fd84749eb1e9f5b59bb5eb562909602d5abe950b6f923d2f3e25ebe7f0e172ff0f03ba9f980c1d1a7ea43242f51956334f447eb168341d8f40186489e2acb0cfd62cecb61cb48601297d59ffbc2c94a9d83c88ffd8746c828d08f9d129601cba125f7523b4309a7ddcdc42259f4818a49292adfeb031b6750c1553098418417dc3c8fcb3d4f7fea8fde63a0b1ca277037505b19087c235c2014d165a9083ac4fe9692f4f0a34a08800ef8d744179dfabc641e205265d69a1a9b68c2ea56223cdd0c519496", 0xda}, {&(0x7f0000001040)="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0x1000}, 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{&(0x7f0000000a00)="c9d8f68a7103194aaaba7694cb65aea65496b53c97284cf3b44e5745e573e96566b7fd0962185a036c79b81f5971f2951972ee8c8c68559e712da383ea2f5a5f8b1894b5c37ddad14cbf75e75ed3a4c2cf151e5769d1375f2306b4412d76e7518324adf87960678ce8a269649081239aaf1e3122e978e8ca0f0e021254d7d215e065577245275ca77e11cd6f6a99f073da322c", 0x93}, {&(0x7f0000000ac0)="b188d35b348572429ce83011fd3c1bcae605d5df95045352b680feda", 0x1c}, {&(0x7f0000000b00)="c776f1d9f83fd02a263299ef8fbc059528b7c1fc5b70422e44d397d5912890b64496d55f330a7697d46195443f46ec49caa69cb28b4a1255517d1033c40b0d958176127fd7855d76b9830e57e36af0da4389c81dcea1ac17687cae9098d43d5926da85fb9941c7e37a415dcfbe3eeb4580c1a5156ea4b678c4e47f51927d50ce5609ab", 0x83}, {&(0x7f0000000bc0)="b9daaeee3b4134a81b54c782d24897b0476943d4e783391d8f04f34eb208a9a8df7779707092987744e6b5946f70c51267329cf6e3b5d51116bbb65e7ff427a7805ab94b036d6daa2ca994173d01d7d2853a438a4da4c63cacad8accf3fc59380b20c861da5d62252cf7d4833ccf4722e18466ba01eebc083850249d9dcf72a343aa47c9a932a6187db33a882e5c741f9eaafb32883180e01ccb106d99a78a54975cedf35e80bc36d153e81eee1db9487f78abd4", 0xb4}, {&(0x7f0000000c80)="a7dc2799f1995239bc6c724601d3b548f89c1213ebdca7c205e3ee14ffd831bcbec88a0b4229f2c587e5ab02a77a4f160773f7a2bf3f6ce8afdff62dc1", 0x3d}, {&(0x7f0000000cc0)="7fd0c4e8f42f95862e45cb49d0b2fabdfa40620e84f148943cb69e7b2539c3a180f7f61a6aba3fd10b7b78602d6d67561e1602f5868e6552cc525462560c44d61e39ed0efa234dbcbb637a60bf788169cc1a3bc913c41876daf89321387a12bdf602871d1b362180929f48ff29bd2ebaa803525441624e4acecea6f7810827357f20323b4a4e3d54732e6b2896c69430e940402ce5489dfd045b5a45ad0fd84acccd5537aed523011727832ea1bc500a5a476046", 0xb4}], 0xa, &(0x7f0000003180)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x80}, {&(0x7f0000003200)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000065c0)=[{&(0x7f0000003280)}, {&(0x7f00000032c0)="bed53139b990de9e212f0af1bf4b70a306675b13143bfcf2debcd1f96462e6f5ad4307efd91d257796e915e6b6eb3f4fac69", 0x32}, {&(0x7f0000003300)="65931b46d14da2a6dd78d8537be4f2d22a0830d9845c01bb5f978c9869cec4398eb16ed027b654f29f1edbe49d08691743e6b143fea4b1f3c59356488f1456f476ad1d71f178bacdf66518f1df", 0x4d}, {&(0x7f0000003380)="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{&(0x7f0000005580)="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", 0x1000}, {&(0x7f0000006580)="79c6b880abd0e56cc3e3b867568a", 0xe}], 0xa, &(0x7f0000006ac0)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0xb0, 0x85}], 0x3, 0x84) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20, @empty}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/03/07 02:44:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "84c4211b3b81855566aac385ed51a173a2fe439978d8af76eae0f0ae0930663b"}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/07 02:44:19 executing program 3: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000280)={'ip6gre0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setregid(r0, r1) r3 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x30, &(0x7f0000c01f18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0}, {0x0, 0x0, 0xffffffffffffffff}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in=@rand_addr}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000200)=0x20, &(0x7f0000000240)=0x4) 2018/03/07 02:44:19 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x90) 2018/03/07 02:44:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x7a8, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$void(r0, 0x5451) 2018/03/07 02:44:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x961dc2bb50a6999c, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x7, 0x4) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a}]}, 0x18}, 0x1}, 0x0) 2018/03/07 02:44:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000180), 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0}) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r2, 0x80000, r3}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080)=0x5, 0x4) 2018/03/07 02:44:19 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="fc9c5e09a4307f4c6d83ec332467f72aaccf526a5d79fdde4dbe7c1fd29f69c58289e3e5c223935b69629d77e3b445395c5f46f445a7cc6178799f0bba8247778780713444c4b2e79a98a3f5a6c452e991fc600214408eb3a4193c7e5ac4c22023dc6dcb3c0fb979e04d1415cc", 0x6d, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0xffffffff) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000380)=[], 0x0, &(0x7f0000000400)=""/152, 0x98}, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/03/07 02:44:19 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x81, 0x0, 0x10001, 0x10000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000080)={r1, 0x10000}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000001c0)="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") ioctl$TUNSETGROUP(r2, 0x400454ce, r3) 2018/03/07 02:44:19 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$evdev(r1, &(0x7f00005d7fa0)=[{{0x77359400}}], 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/03/07 02:44:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000e8eff2)=""/14, 0xe, 0x2000, &(0x7f0000319fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x404000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x8, 0x4) 2018/03/07 02:44:19 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) sendfile(r1, r1, 0x0, 0x40) getpgrp(r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) 2018/03/07 02:44:19 executing program 6: unshare(0x400) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000040)=""/39) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e82000), 0x8) signalfd4(r1, &(0x7f0000c17ff8), 0x8, 0x0) 2018/03/07 02:44:19 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80800, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)=0x0) sched_getparam(r3, &(0x7f00000000c0)) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000140)={0x10, 0x100000001, 0x200}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) unshare(0x4800) recvmmsg(r1, &(0x7f000050d000)=[], 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x6, 0x3f, 0x1c86, 0xffffffffffffffff, 0x881}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000280)={r4, 0x4a3}, 0x8) fcntl$dupfd(r0, 0x406, r2) ioctl$KDDELIO(r2, 0x4b35, 0xfffffffffffffd47) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000100)) 2018/03/07 02:44:19 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000140)=""/22) r1 = socket$packet(0x11, 0x2, 0x300) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000018effc), 0x4) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={r4, r2, r3}, 0xc) 2018/03/07 02:44:19 executing program 2: socketpair$unix(0x1, 0x100000000002, 0x0, &(0x7f0000603000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180), &(0x7f0000000100)=0x215) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00008e7000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) write(r1, &(0x7f0000e0c000), 0x0) close(r0) 2018/03/07 02:44:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000000035, &(0x7f0000b4fffc)=0xa, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ea6ffc)=0x173, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x5, 0x7, 0x401, 0x3f, 0x6, 0x8, 0x3, 0x3, 0x5]}, &(0x7f0000000040)=0x16) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e1c, 0x0, @loopback={0x0, 0x1}}, 0x1b) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/03/07 02:44:19 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2a0140, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x8, 0x40, 0x1f, 0x2}) mq_unlink(&(0x7f0000000000)='\x00') r1 = socket$inet(0x10, 0x8000003, 0xf80) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff20fffefd956fa283b724a600800000000000000068354000002c0003001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079800", 0x4c}], 0x1}, 0x0) 2018/03/07 02:44:19 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) connect$inet(r0, &(0x7f000099f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/07 02:44:19 executing program 6: r0 = getpid() capget(&(0x7f0000000100)={0x19980330, r0}, &(0x7f0000000140)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x42, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x7fff}}, 0x80000001, 0x72d9}, &(0x7f0000000180)=0x88) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x34, "f8675674b0a10a1f660cb1add78782c64316879e0e66b1a16419c774c6c231d666be4808a3a0abd3ef124234c4fc66887a7d0914"}, &(0x7f0000000200)=0x3c) 2018/03/07 02:44:19 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xa2, "6b8fa10795b2ac3ae07537c8d2d8f6258c13918ea061c699b1ce095b0b22c465d9194b479c9a56b7be3c17edf1ee6dc840ea737c6740726fb93d305cf910f8229332f735d738fcd85da9e23dab1d0690ffc6125a6b19129b037816f7f6e10210ebbb9dc015ddf7966d2385f5b471cb5cdb1d2d3a2fb6232ed764801bee5b944aa278603d919cc48269e42adbcb83d83cc2661259d696fe6c6425f57c1fac753c8081"}, &(0x7f0000000100)=0xaa) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/03/07 02:44:19 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20040, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') dup2(r1, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xd2, 0x3, [0x1000, 0x7fffffff, 0x0]}, &(0x7f0000000180)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x5, 0x3, 0x201, 0x52bb50dc, 0xffffffffffffff48, 0x5, 0xff, 0x4, r2}, &(0x7f0000000200)=0x20) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x2000000000004, &(0x7f0000000000)="83170400000200000060f0055f0d10a238b088d169", 0x15) 2018/03/07 02:44:19 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x1) r1 = epoll_create1(0xffffffffffffffff) dup2(r1, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x1) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/03/07 02:44:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/233, 0xe9}], 0x1, 0x0) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r2, 0xffff) sendfile(r0, r2, &(0x7f0000001000), 0xfec) 2018/03/07 02:44:19 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='fdinfo\x00') fchdir(r1) exit(0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/07 02:44:19 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000000180)="22df1d1f7696641bd0468053529e86fa", 0x10, 0x8c0, &(0x7f00000001c0)={0x2, 0x4e21, @empty}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x7, 0x10000, 0x0, 0x3ff}, {0x0, 0x8, 0xffffffffda085bc0, 0x78}, {0x9, 0x8, 0x0, 0x8}, {0x0, 0x8, 0x9, 0x1b6f55cb}, {0x6, 0xfff, 0x60000000000, 0x8}, {0x99, 0x1, 0x3f, 0x1e}]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000240)=0x5, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000000000)={@rand_addr, @broadcast=0xffffffff, @empty}, 0xc) memfd_create(&(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2) 2018/03/07 02:44:19 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10180, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xb, 0x9}, {0x7, 0x6}], 0x2) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e20, @rand_addr}, 0xffffff4f) socket$inet(0x2, 0x3, 0x400) 2018/03/07 02:44:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000a4a000)=[{&(0x7f0000a49000)="580000001400192300bb4b80040d8c560a06000000000410489643c218fe58a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f1000010007000000000100ec6b0f536e", 0x58}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000040)=""/54, &(0x7f0000000080)=0x36) 2018/03/07 02:44:19 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000018000)=ANY=[@ANYBLOB="e0000002ac14ffaa000000bdfdffff00"], 0x3dc5) 2018/03/07 02:44:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4040, 0x13) getsockopt$inet6_int(r0, 0x29, 0xfffffffffffffffe, &(0x7f0000000200), &(0x7f00000001c0)=0x4) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x0, 0x0, 0x0, 0x100}, 0x20000800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000080)=0x5, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x41810, r2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000180)=0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000040)=[{0xa, 0x4}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) socketpair(0x9, 0x4, 0xffff, &(0x7f0000000240)) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000440)={r4, @empty, @broadcast=0xffffffff}, 0xc) 2018/03/07 02:44:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x3f}, &(0x7f0000000180)=0x14) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0xd89fcf1, &(0x7f00000000c0)=0x4) 2018/03/07 02:44:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ifb0\x00') setsockopt$inet_buf(r0, 0x0, 0x1000000000000025, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e22, @rand_addr}}) 2018/03/07 02:44:19 executing program 6: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4)) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x0) 2018/03/07 02:44:19 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x84) r1 = memfd_create(&(0x7f0000000000)='keyringppp1trusted&\x00', 0x3) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/07 02:44:19 executing program 4: munlock(&(0x7f0000404000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000029c000/0x400000)=nil, 0x400000, 0x9) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x200) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x12, 0xac, &(0x7f0000000040)="028c1a8fdec8a90c783366330d437939c20dda3e214069c33ef4067682cf1564dba68035bfc8820497f8857aa44b41d32f7f4b77cd343d3261612d9e977db9d020cc84252041ff6cb50d244d7ff8c92b67b9570db99e7a904912eb6e9e7fbb1b1defdddc6b46bbb74880793b85b944b78c0a65f3b2edde450cc58f94a4a63c19e09e9ea50ddf10d75aa6fbc11901cbc0ba0f1f07271229ff2635ea7b02ee4b3fd3b578f1547f31f12663bebf"}) 2018/03/07 02:44:19 executing program 2: r0 = syz_open_dev$random(&(0x7f0000a74ff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000091f000)={0x2000001d}) 2018/03/07 02:44:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f00000d7000)=""/72, 0x48) exit(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) getdents64(r0, &(0x7f0000000000), 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) 2018/03/07 02:44:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x5, 0x94c}) sendto(r0, &(0x7f00000004c0)="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", 0x181, 0x1, &(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) eventfd2(0x4, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff000}, @in6={0xa, 0x4e20, 0x15e, @empty, 0x1f}], 0x38) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000000c0)={0x7, 0x2, 0x7946, 0x37d}, 0x10) read$eventfd(r2, &(0x7f0000000100), 0x8) 2018/03/07 02:44:19 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200000, 0x0) write$tun(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1028) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), 0x1) r1 = accept4$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10, 0x80000) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt6_stats\x00') preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000040)=""/245, 0xf5}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001300)={0x0}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001380)={r3, 0x1f}, 0x8) getsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/03/07 02:44:19 executing program 0: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000040)='./file2\x00', r0, &(0x7f0000002000)='./file0\x00') 2018/03/07 02:44:19 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000700)=0x0) waitid(0xffffffffffffffff, r0, &(0x7f0000ab0000), 0x8, &(0x7f00004befb8)) r1 = memfd_create(&(0x7f0000000000)='selinuxkeyring-\x00', 0x3) r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) connect$ipx(r1, &(0x7f0000000780)={0x4, 0x505, 0x80, "048ab2cf8536", 0xffffffff}, 0x10) r3 = request_key(&(0x7f0000000640)='rxrpc_s\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)='/\\-lo-:+\\\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000600)=[{&(0x7f0000000540)="552bcf5c7015cb7cb84184dd0f0a9867c296c53e61e1124ea8dc014a7c643a82c70c3d9b6fcc00d383c3335dc180877109ab1f4de6df928eff36364b96036047a1b7ecfb48fbf4a4bb32f5ff39051b226c1b4a543fd8c4850b1fc0b8249face78de891", 0x63}, {&(0x7f00000005c0)="42e749af4d2eba8196f74051bebee52b54da022339f0c1f057800848172740d6f5cd28dedf4b1efb73b29e5c5301ea4419e9bafa5cc5b0df1f68cc1ef913", 0x3e}], 0x2, r3) accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000100)="be68412a5f4b0171b29f21a15bc99ffa91a146c21b56d17e37ef4b0444b8172823bb9ca3b40941c7c0a37665fd327ab27a34e3d68ebccee6e5057862321854f341a3ffabde93e0d979747c0eadae7b5d7400a8b1d56dee0b3e0cd9d88c1f0f287959af1c4263b5013979a5b565f8ae0a93d5147460e7f2c663168183715ef08eaba68d78631fbc9352d3f3c3ba5c712f83418bd1f0280de808ae8312627456e7022dc10debc270bcb6dd612df386975037bf1717cc9011816bdd72df7692e691", 0xc0}, {&(0x7f00000001c0)="60bdeb77acc30f6b1b8c04d9e693c92b6dbbefcfe07311b2f2316c29d1f294bd2be047c1ffd2523e4a988d2ede4aa8a967d842cc947a0c3323fe2568837dcadc483570368f50b75cfd26eabae0a215d0f511f93c6d2701e2442d2be98db8626f2e88b4a8c773675dcc315442041eac0132e9446ff3991e9d91a9d7f5c0e7a22affba5855b157763530ce1a84c5627ed123a2e6656bf8eb347703", 0x9a}, {&(0x7f0000000280)="c09e82606250655d0e9ffd674c635f7faa802d7db7c5098dd4b10b9ec11254336584aaef6f96ca08ebc2479b14cc23624078ac5cacf9065f94f4b060b0b23ed2d0c2f9f68ee73cc31e633bf2ef99325b63b65a7c255fe0c304e83c5ce8b02ef7b6a64fc622df1a7737594a7c6225d2a5b21bf30f0de9ef8bfa13ecced3a3c407c854778f5779aa04f39a77e24247dc0efd0c", 0x41d}, {&(0x7f0000000340)="36aaab8e9e6276979285877081", 0xd}, {&(0x7f0000000380)="951bfdd7103b61d008d31c669c93e7353954da12fad5bf384efd49525cf8c4eac4187837b32e23039cbbb50e59893e47d1579b542e9705ce502ccc7d7a0835b88f8a5264980faca5e4f823011b1e811ca164a9eb39c86a33ebdb392c474584cac0fb82eee7d61d970dd5d3cd268c5240c8227ea636db458e496b911b77a7ce3bca216ccf4a559455", 0x88}, {&(0x7f0000000440)="bf44cfe6", 0x4}], 0x6, 0x0) getrlimit(0x2, &(0x7f0000000740)) 2018/03/07 02:44:19 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0xff}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x1a5}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x68) syz_emit_ethernet(0x423, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) recvfrom$inet(r0, &(0x7f0000000140)=""/130, 0x82, 0x20, &(0x7f0000000200)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000240)="0649d812b8e80be8bbd8919aa2ca5ce3", 0x10) sendto$inet(r0, &(0x7f0000168f26), 0x42a, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x3e) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/03/07 02:44:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x102, 0x0) write(r0, &(0x7f000006e000), 0xfffffdd8) fcntl$setstatus(r0, 0x4, 0x3ffe) write(r0, &(0x7f0000000000), 0x0) 2018/03/07 02:44:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f000000b000)=[{0x100050}, {0x6}]}, 0x3) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) userfaultfd(0x80800) 2018/03/07 02:44:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x6, 0x5, 0x1}) 2018/03/07 02:44:19 executing program 2: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x4, 0xfffffffffffffffd, 0x4, 0x20, 0x5, 0xfffffffffffffe00, 0xb0, {0x0, @in6={{0xa, 0x4e22, 0xffffffffffffffe0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xffff}}, 0x7, 0x5, 0x0, 0x100000001, 0x10000}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x3, 0x2, 0x9}, &(0x7f0000000280)=0x10) r2 = gettid() setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x8, 0x4) timer_create(0xb, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r2}, &(0x7f00008ec000)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0xfff, 0x4) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000040)) 2018/03/07 02:44:19 executing program 1: r0 = socket$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) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000100)={0x6, 0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000140)={0x0, r2}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x6) 2018/03/07 02:44:19 executing program 7: r0 = socket$inet6(0xa, 0xa00000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000584f12)='\x00', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab0f96)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/03/07 02:44:19 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003f4fff)='/dev/autofs\x00', 0xc03, 0x0) clone(0x0, &(0x7f0000000000)="02849e58953828a13965a5ff4f743905f676b8ab41ced3093b0d15c59b82073317aeb4a502b8583bdf31d797cbc3ae94bc1668e68f606fc9af57170d7e25c53598ca75158752c04f26ee7e4ca8fbc3", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="a7333dbb7ada2a520b178c8fc13370430b6b67b5bb26ce76687d34a02f103eb6af4a1e8d98bbcf06cd4e17f332719e5c39591988591444488738063131f90754740c076a5f854dd0c5aad604adf9986e7e3e31a96647392c63f7bb5967cd3c5746da14b6e186a8906a86f49b1ba50746c91d01404dc2d42a7aeb85fc794025b5ebcc408f3747742fca403112a1c8eb399a715458933cde2f8a56f03d26c4ed952aaf04b55a7a50466146768f83a42999c9b1591ea8d9c079039cf1b9d298051d5b18f14993068f") flock(r0, 0x0) 2018/03/07 02:44:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="2ea5954fc23cd5c715763118b4fd1c7c", 0x10) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/07 02:44:19 executing program 3: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fstatfs(r0, &(0x7f0000000000)=""/72) write(r0, &(0x7f0000fb2000)='L', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) 2018/03/07 02:44:19 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000302ff0), &(0x7f0000ae1000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'gre0\x00', 0x7f}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) futimesat(0xffffffffffffffff, &(0x7f0000ae0ff8)='./file0\x00', &(0x7f0000170fe0)) 2018/03/07 02:44:19 executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x5) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000140)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x28000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0xd6) mount(&(0x7f0000858000)='./file0/file0\x00', &(0x7f000084bff8)='./file0\x00', &(0x7f0000304ffb)='vfat\x00', 0x0, 0x0) 2018/03/07 02:44:19 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r2, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000001d000000ffffffffffffffff050019000000000002004e2000000000000000000000000002004e20ac14ffaa0000000000000000160018000000a10076cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae4c5651c860a7fe4d6c96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5dd4cc0838c31e0d7cd9fda4ccb6bebd7400000000000000"], 0xe8}, 0x1}, 0x0) write$selinux_context(r2, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x98}, 0x1}, 0x0) recvfrom$inet6(r2, &(0x7f000034e000)=""/239, 0xffffff05, 0x0, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x8, 0x4, 0xcdd, 0x2, 0x3, 0x7fffffff, 0xfff, {0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x40, 0x5573, 0x2, 0x7, 0x3}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffffc01, 0x6, 0xc, 0x0, 0x9, 0x348, 0xa8, 0x7, r3}, &(0x7f0000000240)=0x20) pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)='8', 0x1}], 0x1, 0xfffffffffffffffd) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/03/07 02:44:19 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38}, 0x56) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf4, 0x2400) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000040)=""/134) 2018/03/07 02:44:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='uid_map\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="d7", 0x1}], 0x1) socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000282000)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x2}, 0xc) 2018/03/07 02:44:19 executing program 3: fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) mlockall(0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x0, 0x2}, 0x20) 2018/03/07 02:44:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000000080)=0x3, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000916ffc)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x7, 0x4) poll(&(0x7f0000f8c000)=[{r0}], 0x1, 0x0) [ 34.560497] syz-executor1 (5727) used greatest stack depth: 22928 bytes left 2018/03/07 02:44:19 executing program 0: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r0, r1) dup2(r2, r2) r3 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x9, 0x0, 0x0, 'queue1\x00', 0x8}) getpeername$unix(r3, &(0x7f0000000000)=@file, &(0x7f0000000080)=0x6e) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x221, @tick=0xffffffff, 0x0, {}, 0x0, 0x0, 0x100000000}) 2018/03/07 02:44:19 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6}]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200a00, 0x102) ioctl$TCSBRK(r1, 0x5409, 0x9) close(r0) 2018/03/07 02:44:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000100)={0x6, 0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000140)={0x0, r2}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x6) 2018/03/07 02:44:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f00006aaf01)=""/255, 0x56}], 0x218e) ioctl$TCXONC(r0, 0x540a, 0x2000000000000002) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000180)={0x8001, 0x7, 0xb751, {}, 0x0, 0x9}) socket$inet6_dccp(0xa, 0x6, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bind$pptp(r3, &(0x7f0000000200)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1e) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)) close(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000100)={{0x4, 0x9}, 0x0, 0x6, 0x10001, {0x81, 0x1}, 0x7, 0x1}) 2018/03/07 02:44:19 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f00003f6000/0x4000)=nil, 0x4000, 0x0) 2018/03/07 02:44:19 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)={r1, r2+30000000}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/127) 2018/03/07 02:44:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000617fc9), 0x84, 0x0, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="1ae53270155dc5e8551688d3c1", 0xd, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x1, 0x0) getpeername$ax25(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) unlink(&(0x7f0000000400)='./file0\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x54000, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000200)={0x0, 0x2}) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x10080) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0e05403, &(0x7f00000000c0)={{0x0, 0x3, 0xfffffffffffffc00, 0x2, 0x7f}, 0xff, 0x8000, 'id0\x00', 'timer1\x00', 0x0, 0x2, 0x9, 0x4, 0xffff}) 2018/03/07 02:44:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/sockstat6\x00') sendfile(r0, r2, &(0x7f0000a12000), 0x1) write(r0, &(0x7f00000000c0)="2375eb7e21bf2ba251008893ea9ab989458df6d44037246ab28e72e1fa37fa9a16bcf7dd2bdb259547558a79774ff550455ba990eb33e6edf3e2aa296f0198260dfd9397e8daed641af291a78c9b6516a8c69e9e12aec12c9e768120d12e550743e47028a565959a73b867f907a9b8927d8b2154ff8d356d4c27df1211084f513b4797b190bce439004343aee29b365463a726c6496a846567458198e49f16526c197157fb6b3507", 0xa8) sendfile(r0, r2, &(0x7f0000929000), 0xff) 2018/03/07 02:44:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xb439}, {0x80000006}]}, 0x8) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$nfc_llcp(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x80000) 2018/03/07 02:44:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ed3000)=@hopopts={0x0, 0x4, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0xff09, {0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f13000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x4f67, 0x7fffffff}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x684, 0x3d}, &(0x7f0000000100)=0xc) 2018/03/07 02:44:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) bind(r0, &(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x80) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0xffffffffffffffff, 0xc300208}, 0xc) 2018/03/07 02:44:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000dd5000), &(0x7f0000dd4ffc)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000dc0)={{{@in6=@ipv4={[], [], @loopback}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000ec0)=0xe8) getresuid(&(0x7f0000000f00), &(0x7f0000000f40)=0x0, &(0x7f0000000f80)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000fc0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x1, 0x4e23, 0x1, 0x4e20, 0x1, 0xa, 0xa0, 0x20, 0xaf, r1, r2}, {0x0, 0x4, 0x5, 0x4, 0x6, 0x7, 0x80, 0x1}, {0x4, 0x0, 0xfffffffffffffb77}, 0x5, 0x6e6bbe, 0x2, 0x1, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xb}, 0x4d5, 0x3f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x3504, 0x4, 0x3, 0xcdd8, 0x3, 0x101, 0x80000001}}, 0xe8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/07 02:44:19 executing program 7: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x200005, &(0x7f0000000000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080), 0x2e) r1 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x2) r2 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r3, &(0x7f000001fff8)='./file0\x00') mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='jfs\x00', 0x0, &(0x7f0000000100)) renameat2(r3, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r1, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) 2018/03/07 02:44:19 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[]}, 0x20000056) 2018/03/07 02:44:19 executing program 2: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000200)={'ah\x00'}, &(0x7f0000000240)=0x1e) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x7, 0x100000000, 0x7fff, 0x2}]}, 0x8) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/56, 0x38}], 0x1, 0x0) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) lstat(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000100)) 2018/03/07 02:44:19 executing program 3: unshare(0x0) unshare(0x2000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1000000000008c2, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x28013, r0, 0x0) 2018/03/07 02:44:19 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=ANY=[@ANYBLOB="1206000000000d27"], 0x0, 0x0, &(0x7f000012cf22)}) 2018/03/07 02:44:19 executing program 1: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000140)="635b9b41f6dbf077195cbed83e805a64e823efc3ad050081292561967f3d6d84c839be809280b15e1770acfb629bae5c35ea3cb19ab4ab5e3002a61095b9d3646e5764843866c91af5e47b95726eb48faf1f837fa8e18706f6961ec682") r1 = getpgid(0x0) r2 = getpgrp(r1) ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000000100)={&(0x7f0000000000)="0ef0c993318ec24a3aca708a7057c716b1478a4a3aea3ab36e2f68c57c4a5cbce8932060103a625b30f73cb5c9b55c44665d1a720fc196afa143721541c80727fced855bdaaff3202a3712f50c5fa841e3f40b0e80c6a8db8f3865a4fd05db4ae935dba4a2ed74fe6de044700631ee291781533f31a7be7cee7049cdcac3be2a38853d6b25bdf810994b25fb1ef79aac864770df38000b172cec2fa3ac5ae7b19926633e9785863982b68eff2ab514bdef2fb6723bedada7f5b4d63f0e5f9c8b00", 0xc1}) close(r0) 2018/03/07 02:44:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000553ffc)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000000)=0x54) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x9) 2018/03/07 02:44:19 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) socket(0x18, 0x0, 0x4) socketpair$unix(0x1, 0x40008000000004, 0x0, &(0x7f0000000080)) unshare(0x4002000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/07 02:44:19 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000d8bfa4)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) rt_sigtimedwait(&(0x7f0000000100)={0x6}, &(0x7f0000000140), &(0x7f0000000180)={0x0, 0x989680}, 0x8) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000080)={@local, @multicast2}, &(0x7f00000000c0)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000200)) 2018/03/07 02:44:19 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x7, 0x5, 0x7}) 2018/03/07 02:44:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0/file0\x00', 0x40, 0x25339208158ec6c0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0xffffffffffffa57e, 0x7f, 0x100, 0xffff, 0x7fff, 0x80000000, 0x80000000, 0x0, 0x1, 0x8, 0xfffffffffffffffd, 0xc, 0x3, 0x7fffffff, 0x6]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x5, 0x7, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, 0xfff, 0x8202, 0x7, 0x569e, 0x2, 0x800, 0x1, r1}, &(0x7f00000002c0)=0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r2, &(0x7f0000000100)='loginuid\x00') execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0)=[], &(0x7f0000001fe4)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) 2018/03/07 02:44:19 executing program 1: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000140)="635b9b41f6dbf077195cbed83e805a64e823efc3ad050081292561967f3d6d84c839be809280b15e1770acfb629bae5c35ea3cb19ab4ab5e3002a61095b9d3646e5764843866c91af5e47b95726eb48faf1f837fa8e18706f6961ec682") r1 = getpgid(0x0) r2 = getpgrp(r1) ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000000100)={&(0x7f0000000000)="0ef0c993318ec24a3aca708a7057c716b1478a4a3aea3ab36e2f68c57c4a5cbce8932060103a625b30f73cb5c9b55c44665d1a720fc196afa143721541c80727fced855bdaaff3202a3712f50c5fa841e3f40b0e80c6a8db8f3865a4fd05db4ae935dba4a2ed74fe6de044700631ee291781533f31a7be7cee7049cdcac3be2a38853d6b25bdf810994b25fb1ef79aac864770df38000b172cec2fa3ac5ae7b19926633e9785863982b68eff2ab514bdef2fb6723bedada7f5b4d63f0e5f9c8b00", 0xc1}) close(r0) 2018/03/07 02:44:19 executing program 4: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) 2018/03/07 02:44:19 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200000, 0x0) getsockname$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)=ANY=[], &(0x7f0000000000)) 2018/03/07 02:44:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = userfaultfd(0x80000) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000000280)="581df7e95b1683b214ca5d089d2b2e60887bbe84875e3be64cedbc11984a8855e427b2d5f1c8a308ea7bcc6e6b93615f2e49644516bf5bcd7c3b67cb01c0e438f4138c3a942254dad33cb865440f9f7edd894364d1941a72508960dfe87ca43f14bed46b4c22d7e4abe266c4950b06577698706bf6b38fdfd01ef448af79460db52bacf57e6b94a87833c094f2051c11c150e4b39770aa7ef4cc0a672a3bca452738cbd91d43", 0xa6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x34, r1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000e6a000)=@get={0x1, &(0x7f0000578f65)=""/155}) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x45) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000040), 0x4e}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, [0xe812, 0x7, 0x0, 0x1, 0x0, 0x100000001, 0x200000000000000, 0x2, 0x0, 0x7, 0x8, 0x5, 0x5ce4, 0xfffffffffffff800, 0x9]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x5}, &(0x7f0000000240)=0x8) 2018/03/07 02:44:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) bind$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x2, @empty}}, 0x1e) times(&(0x7f0000000080)) ioctl$int_out(0xffffffffffffffff, 0x5460, &(0x7f0000000180)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000a80)=0x6, 0x4) llistxattr(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)=""/230, 0xe6) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000009c0)={0xfffffffffffffffa, {0x2, 0x4e24, @rand_addr=0xffffffff}, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x3, 0x5, 0xff, 0xa7, &(0x7f0000000000)='vlan0\x00', 0x7, 0x7, 0x7f}) 2018/03/07 02:44:19 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f0000008380)={@remote}, &(0x7f00000000c0)=0xfffffffffffffe53) socketpair(0x10, 0x80006, 0x60, &(0x7f0000000000)) 2018/03/07 02:44:19 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0x8, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="a86b25239704", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}]}) 2018/03/07 02:44:19 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000c7a000)=0x28) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000040)=""/104, &(0x7f00000000c0)=0x68) 2018/03/07 02:44:19 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0x10003) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x2, 0x5, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x1d, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/03/07 02:44:20 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000977000)=@known='system.posix_acl_access\x00', &(0x7f00006b9ffc)="02000000", 0x4, 0x0) r1 = getpgrp(0xffffffffffffffff) waitid(0x3, r1, 0x0, 0x1, 0x0) 2018/03/07 02:44:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = memfd_create(&(0x7f00000000c0)='dev ', 0x1) ftruncate(r1, 0x1000000000040001) sendfile(r0, r2, &(0x7f000000a000), 0x200000000002) setns(r2, 0x4000000) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f00000001c0)=""/132) socket$inet_dccp(0x2, 0x6, 0x0) sendfile(r0, r2, &(0x7f000000dff8), 0xa) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0x9, 0x1f, "17cffa1a4f0737ce9d02d21d1a5952f1e12f618e23de3fc4e4ba683472f517cc87d23191ac2d0cf1a3beb1a5702f5ee271fea30bbc6cb2c6db6ef08fe80220", 0x38}, 0x58) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000280)={0x2, &(0x7f0000000080)=[{}, {}]}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) pipe(&(0x7f0000000180)) 2018/03/07 02:44:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='loginuid\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f000076f000)) ftruncate(r0, 0x978) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000080)) 2018/03/07 02:44:20 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) writev(r0, &(0x7f0000001a00)=[{&(0x7f00000007c0)}, {&(0x7f0000001880)="bdb0b168753f4bd44f7f099b3fd2b1532a10ab80e40ceb27ae05152d413e5b78bc98a7efe0a7b2b92c061e26fd19c3a2513aadeffd77c8f844a890fa04e949b2fbc64f59a2b2fed187d490316cb09c26023e90c0596bd4037e08e970f7f9539e42d0b481be4793cf67d80e8627fe", 0x6e}, {&(0x7f00000019c0)="a681a6425d7a48135f7aa49dfb14b7c7995d32ac7cc970b85345", 0x1a}], 0x3) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000280)={r1, &(0x7f0000000180)=""/228}) 2018/03/07 02:44:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/03/07 02:44:20 executing program 4: r0 = socket$inet(0x2, 0x1000000005, 0xfffffffe) connect$inet(r0, &(0x7f00006fc000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/07 02:44:20 executing program 7: pipe(&(0x7f0000000140)={0x0, 0x0}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r2) vmsplice(r2, &(0x7f000044eff0)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="1214ad8ebace7eee790220000000de5988", 0x1}], 0x20000000000000ce, 0x0) vmsplice(r0, &(0x7f0000000000)=[], 0x200000000000002a, 0x0) 2018/03/07 02:44:20 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0x6, 0x4) r1 = socket$inet6(0xa, 0x2100000000000002, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x400, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000180)="2e6831186624a6f8e23ca2c44d55840c24d2b2fba81b0001000000000000bee26e06e0fa979055b83c445e7f7915f95b044c69f463d05b6de7c0c6415f237160b44586fd4e1826ab876fb1e13447ae6c7672e8e7a324a86cd89b5901000100000000005025a6a3f7b073cd156a28666893c4478feffacdceccd4be8009016563cf8daa628381db25b9660fbd7f908995bc1c57cfb000000000000000000000", 0x9f) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000400)={@dev, @remote}, &(0x7f0000000440)=0xc) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xf, 0x1}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9080000085345204c696e7578"], 0x7e) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xffffffffffff7fff}, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x80, 0x1000, 0xe9, 0x4, 0x7, 0xa0, 0x7, 0x7fffffff, 0x0, 0x9, 0x6}, 0xb) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000340)=""/104) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x101, 0x8, 0x1, 0xffff}, 0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x200, 0x2, 0x3, 0x2e3, r4}, 0x10) 2018/03/07 02:44:20 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2002) close(r0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x90, 0x0) 2018/03/07 02:44:20 executing program 5: r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) r1 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="c14414756e47b79fa6ddba", 0xb, 0xfffffffffffffffc) keyctl$get_security(0x11, r1, &(0x7f0000000180)=""/51, 0x33) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000240)={r4, 0xac}, &(0x7f0000000280)=0x8) r5 = dup(r0) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f00000002c0)={0x4, 0xfffffffffffff347, 0x2}) pipe2(&(0x7f0000000480), 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x80, 0x0) connect$l2tp(r5, &(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x0, 0x3, 0x4, {0xa, 0x4e23, 0xb22, @empty, 0xfffffffffffffffe}}}, 0x32) write$selinux_load(r5, &(0x7f0000000300)=ANY=[@ANYBLOB="8c0e7cf9080000005345f63d213a67cf13cb6a204c69ad757810a24cf294d7cb0b865dc113be076696a51dd1cd8146313fc388ed823037f25beaef8721ebc02b34c2abb4aa6c6342b054a7aa50e24e0189a2929326c80db846bf55668a40cf42914f3826e8db95db21b1399bff538f9e8f0daa1eeca0a38e792c9fd576c7619d0a18a6558008f7142df9efc5d47c7238096e8742b97cfc43572945d4ae2cbcb0a1b01ad9e01b3df109e1d926c6ada3cc83c93bf169c57c2a1d8904d14c0e2b5b864516ae9733b66fd0"], 0x10) 2018/03/07 02:44:20 executing program 0: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) memfd_create(&(0x7f0000000040)='/dev/sg#\x00', 0x1) 2018/03/07 02:44:20 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e24, 0x8, 0x4e22, 0xecc4, 0x2, 0x80, 0x80, 0x33, 0x0, r1}, {0x8, 0x9, 0x38, 0x8f9, 0x3, 0x0, 0x85, 0x9}, {0x31d, 0x0, 0x1, 0x1}, 0x9, 0x6e6bb5, 0x1, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3f}, 0xa, @in=@empty, 0x3506, 0x3, 0x0, 0x2, 0xd4c2, 0xfffffffffffffff8, 0x3f}}, 0xe8) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$unix(r2, &(0x7f00000000c0)=@file, &(0x7f0000000180)=0x6e) rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/07 02:44:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x52, "eef65590c9c0b9d02bbd434bc0a2d439b4b4584eed763c6ec3dcf66df9d1d73e79e4f9a6e486e9ccef7bc73f881a50bd28692e6eded0e7efc7ba591a6bc76d49c02d66b27dfebfa07436c87d6fc25913756f"}, &(0x7f0000000180)=0x5a) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) 2018/03/07 02:44:20 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000240)="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") getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r1, &(0x7f0000000100)='net/udplite6\x00') 2018/03/07 02:44:20 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$unix(r0, &(0x7f0000000000)="2c95b7d08e8c7d10ee740a367a9e72de26f2dcd16a9940c7b8043ea93d9a6171a3ca5d2d785d7befbc0baaa91e24be8f5bd8a63f24fb2670d5e02cc1a491be2ceedc99d707dd562c091b1bd3e0e6e1ef195bf826bc185300d64351044fd4447e22789a44f204eb3f7c46880c9dde57902ae1723744f66cf018fbc27d68f216044aec8de7172a61a15833ec128d949d9a8043a4041d59eb17122b23f11e830d8597c6da42435f6e0f4f30d91c5d083bc0c60ab5bc4129717f0ce42e103df8b5e3f95c4d838bf4f65f31a850f3ee3cba51aa", 0xd1, 0x1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/126, 0x7e}, {&(0x7f0000000280)=""/140, 0x8c}, {&(0x7f0000000340)=""/62, 0x3e}, {&(0x7f0000000380)=""/199, 0xc7}, {&(0x7f0000000480)=""/102, 0x66}], 0x5, &(0x7f0000000540)=""/206, 0xce}, 0x2000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30c) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)) prctl$void(0x22) 2018/03/07 02:44:20 executing program 1: clock_gettime(0xd, &(0x7f0000fecff0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) timerfd_settime(r0, 0xffffffffffffffff, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000000c0)) 2018/03/07 02:44:20 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x40000000}) 2018/03/07 02:44:20 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x20, 0x0]}, &(0x7f0000000240)=0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt(r0, 0x111, 0x0, &(0x7f0000000180)="868ed44961a51972c2ee190991751a4b39a6e8b0f4fcf3b081e9ff568158232a908711a8fb14d9fc662a1079d9f9f4e002b6352123", 0x35) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x1, 0x6}) 2018/03/07 02:44:20 executing program 2: geteuid() getpgid(0x0) r0 = getpgrp(0x0) r1 = getpgrp(r0) getpriority(0x1, r1) 2018/03/07 02:44:20 executing program 0: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x5, {{0xa, 0x4e24, 0xe2, @empty, 0x4}}}, 0x84) write(r0, &(0x7f0000190000)="240000001a0025f0006bb404000000090a0b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/03/07 02:44:20 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x0, 0x0, 0xff, 0x2, 0x1f, 0x80}, &(0x7f0000000080)=0x20) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/07 02:44:20 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x60013, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) r0 = socket(0x1, 0x1, 0xd2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x41, @empty, 0x17d1c44b}, @in={0x2, 0x4e21, @rand_addr=0xff}, @in6={0xa, 0x4e23, 0x1, @empty, 0x7f}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e22, 0x10001, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xb0) 2018/03/07 02:44:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/packet\x00') sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=@ipv6_getmulticast={0x14, 0x3a, 0x300, 0x70bd2d, 0x25dfdbff, {0xa}, ["", "", "", "", ""]}, 0x14}, 0x1}, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="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") sendfile(r1, r0, &(0x7f000030fff8), 0x10001) [ 35.054933] SELinux: policydb string length 134217736 does not match expected length 8 [ 35.094008] SELinux: policydb string length 134217736 does not match expected length 8 2018/03/07 02:44:20 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0xa0a, 0x0, 0x2, 0xff}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000), 0xfffffffffffffd51) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140)=""/69, &(0x7f00000001c0)=0x45) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/03/07 02:44:20 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) fcntl$notify(r1, 0x0, 0x282) signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) 2018/03/07 02:44:20 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306, @empty}, 0x0, {0x2, 0x4e22, @multicast1=0xe0000001}, 'bpq0\x00'}) sendto$inet(r0, &(0x7f0000d38f95), 0x0, 0x400c000, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) sendmmsg(r0, &(0x7f0000009dc0)=[{{0x0, 0x0, &(0x7f0000001680)=[], 0x0, &(0x7f0000001700)=[]}}, {{0x0, 0x0, &(0x7f0000004e00)=[], 0x0, &(0x7f0000004e40)=[]}}], 0x2, 0x0) 2018/03/07 02:44:20 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80000000000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000326000)={{0x0, 0x2}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000140)={0x5, {{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x9dba}}, {{0xa, 0x4e24, 0x1ea, @loopback={0x0, 0x1}, 0x2a9b}}}, 0x104) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000040)=""/166) 2018/03/07 02:44:20 executing program 4: accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) clone(0xa0718a6924206ffc, &(0x7f0000001ffa), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f0000000000)) 2018/03/07 02:44:20 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') getsockopt$inet6_dccp_buf(r0, 0x21, 0x1000000000000080, &(0x7f0000000240)=""/197, &(0x7f0000000200)=0xc5) connect$netlink(r0, &(0x7f00000001c0)=@unspec, 0xc) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000892ff0), &(0x7f0000000000)=0x4, 0x0) 2018/03/07 02:44:20 executing program 5: clock_gettime(0x0, &(0x7f0000bbcff0)={0x0}) setitimer(0x1, &(0x7f00000e9000)={{}, {r0}}, &(0x7f0000281000)) clock_gettime(0x0, &(0x7f0000a49ff0)={0x0}) setitimer(0x1, &(0x7f0000b4c000)={{0x77359400}, {r1}}, &(0x7f0000d08fe0)) r2 = socket(0xa, 0x7, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req3={0x2, 0x200, 0x84b7, 0x8, 0x3, 0x400, 0x7ff}, 0x1c) 2018/03/07 02:44:20 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffe3f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = socket(0x10, 0x3, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000080)={0x1, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@broadcast=0xffffffff}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/03/07 02:44:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x50200) mount(&(0x7f0000c6f000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000096aff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f0000000000)) 2018/03/07 02:44:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x8000) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/03/07 02:44:20 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x4000003, 0xed, 0xfffefffffffffffe}) getpeername$netrom(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) r2 = dup2(0xffffffffffffffff, r1) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1022, 0x0, 0x0, 0x3fd, @tick, {0x400004}, {}, @time=@time={0x0, 0x989680}}], 0x1c) memfd_create(&(0x7f0000000100)='GPL\x00', 0x3) syncfs(r2) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/07 02:44:20 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) 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$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f0000000000)='&:\x00', 0x1) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'syz_tun\x00', {0x4, 0x9, 0x1, "725a12e129c9", 0x94f8271}}) 2018/03/07 02:44:20 executing program 1: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffd) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x807, 0x101, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000001240)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001100)={0x0, @broadcast, @rand_addr}, &(0x7f0000001140)=0xc) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001280)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000001180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001380)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f00000011c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000004540)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000004640)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000004680)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000004780)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000048c0)={{{@in6=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000049c0)=0xe8) getpeername$packet(r3, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004a80)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004ac0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000004bc0)=0xe8) recvmsg(r2, &(0x7f0000006f00)={&(0x7f0000004c00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006ec0)=[{&(0x7f0000004c80)=""/112, 0x70}, {&(0x7f0000004d00)=""/125, 0x7d}, {&(0x7f0000004d80)=""/144, 0x90}, {&(0x7f0000004e40)=""/76, 0x4c}, {&(0x7f0000004ec0)=""/4096, 0x1000}, {&(0x7f0000005ec0)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x40400000000}, 0x2041) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000006f40)={{{@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@dev}}, &(0x7f0000007040)=0xe8) accept4$packet(r3, &(0x7f0000009440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009480)=0x14, 0x800) lstat(&(0x7f00000094c0)='./file0\x00', &(0x7f0000009500)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r2, &(0x7f0000009680)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x22}, 0xc, &(0x7f0000009640)={&(0x7f0000009580)=@ipv4_delroute={0xac, 0x19, 0x204, 0x70bd2c, 0x25dfdbfd, {0x2, 0xb0, 0xa0, 0x6, 0xfd, 0x7, 0xff, 0x3, 0x2000}, [@RTA_MULTIPATH={0x2c, 0x9, [{0x6, 0x80000001, 0x2ae0, r5}, {0xfffffffffffffffb, 0x8, 0xfff, r6}, {0x3, 0x9, 0x5, r7}, {0x8, 0x200, 0x81, r8}, {0xffff, 0x0, 0x9, r9}]}, @RTA_FLOW={0x8, 0xb, 0x1}, @RTA_MULTIPATH={0x24, 0x9, [{0x1217ceae, 0x9d, 0x100000000, r10}, {0x0, 0x2, 0xfff, r11}, {0xd19, 0x1, 0x6, r12}, {0xfffffffffffffff7, 0xfffffffffffffffc, 0x9, r13}]}, @RTA_PRIORITY={0x8, 0x6, 0x3}, @RTA_PRIORITY={0x8, 0x6, 0x400000000000}, @RTA_UID={0x8, 0x19, r14}, @RTA_IIF={0x8, 0x1, r15}, @RTA_DST={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @RTA_UID={0x8, 0x19, r16}, @RTA_SRC={0x8, 0x2, @loopback=0x7f000001}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000001) keyctl$clear(0x7, r0) r17 = socket$inet6_udp(0xa, 0x2, 0x0) r18 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r18, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r17, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) write$eventfd(r18, &(0x7f0000604000)=0x400, 0x8) 2018/03/07 02:44:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) kexec_load(0x4, 0x4, &(0x7f0000000380)=[{&(0x7f0000000100)="166c064337dc97eb3a494d4907a310690056a5585323c17422869c6125f67d757b295a440eed2e73f8ebd1a0d648e8e2a7c3f786a74185a57b6d49379deb1d59a8d85690bde20daf6c0e6b16b1a50c0cfd0e66a135e84f85cc493a560f81a6a3b32421c110d80ba00582f851ff96487e0e03ea86a376d5b30dc112aecca7b8b807521350742c3e5c0e7299c8c79b7b808bf83a4c30fdc871ca627205cee8ec1ebec333f135eb5c91af849a081d507815090c27ad5104d7b9fd6fe16955653d4c359369ed0abae4c26ab145bbb0a82eec683ed98d04a1a2c769122a214bbe20ca7fc10b424394f5ee13477bbeca", 0xed, 0x8, 0xffff}, {&(0x7f0000000200)="0d71f50fc1163a5bd32494d6c8c9ebdab5d57a65847a128d9a852fb2a010ede2b0dc6a5da20d6a53297f0b5c6f4a89616de546d5eb96e9439acc4e7511e71729411038ef6c33f2cb9b00e23169b8df5a2a8805a7aad83fb3b90dcbd1718bfbd4b406e06151d0121f8efec8dfcc60f55543ecf43a4bf89f5a4f91", 0x7a, 0x935, 0x1000}, {&(0x7f0000000280)="4e78489f4881b76ec17ca17ece3b6a744f941d78966008062f094c2d9d42ff21563fe8eb6e7fb38d1b314a2aaa23611da31e2392ab0ee80e34800227ec8e2373833cc1db313933b6c528b190b60619be1f660985ef857db9d5daf7bc2e68b567717861a110273d83cd783f47aec6b1ab9790a2d3c3e4c1a718d2294baca31c015354aaa5b7ad97da1baeee9acb10aa4d0effa8063e9bc40154131a0151df4142074a5feb445ddac28109141fa4614460fab0348771ea7b723a0689b5b892714a6789747a2ba7990d59ab0cbb", 0xcc, 0x3, 0x8}, {&(0x7f0000000000)="c75a10257edd97eeacbafd45a7685cc64522fd0d8371bad068c4e752eba1", 0x1e, 0x2, 0x40}], 0xa0000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x400000000004e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/07 02:44:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000f7e)=""/130, &(0x7f0000001000)=0x82) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000280)={0x8, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="d867ab6400000000000000000000000085b36e3c3270ed9008061147ae1efb011c9abb8c766cf2c285769ad9da2b27112716498885acc34ea39eba331d047d35af587aa019fdab759b5748e51105b9eed9bba1903475e0e4dc3689352bbe2e16b3f0eceab61e6d4b84f6f7c47d57d7bd87cb9594af5f7aa3cadef70d97930db28b64cf83d2eaabdd11540403dffa748c7440bb62f7b182a49a9baaf8736326808e364aeab0e70c2ebec137d5de", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) 2018/03/07 02:44:20 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 2018/03/07 02:44:20 executing program 2: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x410, 0x4) read(r0, &(0x7f000098ff55)=""/171, 0xab) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) ioctl$TCSBRK(r1, 0x5409, 0x5) sendto$inet6(r0, &(0x7f0000340f47), 0x0, 0x0, &(0x7f0000d6bfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/07 02:44:20 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x800080004) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/07 02:44:20 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x0, 0x4, 0x8000, {0x0, 0x1c9c380}}) 2018/03/07 02:44:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') r1 = getpgrp(0x0) ptrace$setsig(0x4203, r1, 0x8, &(0x7f0000003b00)={0x37, 0x3, 0xd245, 0x100000000}) preadv(r0, &(0x7f0000003980)=[{&(0x7f0000000040)=""/62, 0x3e}], 0x1, 0x200000) socket$l2tp(0x18, 0x1, 0x1) recvmsg$netrom(r0, &(0x7f00000038c0)={&(0x7f0000000300)=@ax25={0x3, {"6054e135990efd"}, 0x2}, 0x10, &(0x7f0000003580)=[{&(0x7f0000000340)="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", 0xfe}, {&(0x7f0000000440)="a0b5ad52bda7b2c32b875a0a8a3aa53e8482f70daaaa7020c6d77dd3bb866e8beffa8f7bdad8827666f18a9b46e56c7486b826da146b20743dc857419abc0f07c716f23aa9e2be2c742dd43c378fb385b594d5987e3a881b2fba88645849a978a50168cc29157b100be2eee45bc454e8bcfcc023b4ff10e875489d267a68d797c46710526cf6f07c4c48ec7bce4721674e69400593ed829ed96a45e4b722cc9eeb00c5442f5eb79e4a5b42ccff15129b5c15d230ea96cc3624e0728afff9d284a6f14d2101a1480ac8d8e5dbb90f5d2b9199f191cc25498a19e75d82ef33bd3d9bbff9f4ae60fa452ddc4b16e2e4c5fce4cc5c5207b1a02186bb1405587952e6086dd7414a5c5f34b5a82026fe25f468e17f0ef2429b78bae0d116226e27624b088bdfc008eb4a4cb22fca48cf0b22c3cd1eb57bcac381d1ab90a3f06abec4d039c606daf0658997f3d838900d28d8fb79276ad47042f1bc83ad6affb6198df06614a84c522f30714cfa2b1795c2fe3c380e10d54b71319f60e191e513920ec3b05961741db520a5e7ddbf0a9e286de64051cd9d6f78e002b2778b14290da9650a41adf2ee34f17374c625c5258173f2843811f8aeca9bcd40535494d0f3864ff4a9302220dd31a4daf48e42fab698e3654e5203e8f6fee9f4a4d0068a9d86d94f1e835e22d2f8086cb50ca734248d1f78a7ffdde46427d4eeae94128ee502cb2dd2881aa2aaa81fb735db39d281d4a5912180837f0f660fc663c5e948c8b1926f127d53d8d409c2ef9c4e1ab13362960a7ae7bc92f93f1822345d91903e94c887969029e316f0834b258f0381f6e746e419e135a943a7b0ee4c9a70777c8379b0277a277b22051c44ddb8f5395b5811735d2252f7c24ff748c9cee69e034eee37c789eaaecde89890eb7dd8ca7f07947cd73476df3e2a5d6e3e1e59c6ad2f34fc338c767f2ea5553087b4c2a3dd925ffae0da2c2d774f212efd2a7d0ecef919f4ec053a0d2adba6b02f37b05924db424bb5cce42230c5a7ec781b08aad14d5d4b76a1befad8724b32e1209f4eac04d4438f24164ba571d173b199c4c901c2791f3eec2f3c9b03722f317b9428a0805fe1000272b16fe1cc0029c0da32a4067b97df428125c71a2ee8ac3e7ef9a6f4422c60a44978225f22aa4d1f3e4e6e71fe55046e951d8d3f6df46d4b4075553a7895e3e897db8337763e5f2be77cd4ddefb3bc5a2c9109775c580f7399956ce564f9be1abdc3f4dde6ee5aff261c9ca7619c521e2a3d420f022612129df2c1c61b0cec4354ae2f9f932833dbe8968f4f415a82b124db69d51d36a6cf2b829fa8a95c6707fcb971eb28029a866adc31cdf973a22d2d5b5de89b1b5915bf400c0b322704c250ac3fc93c8842154a4267e78c9cad29ea9a43d6ac84ab82b93018b78eae18131137dbdb25c3bdf64aacf8110f16f182124b3d18e6989876be453df347b130369bf9d86943c584c54b88aeef75081122234fe213bcc08e6cba91cb876ccae9e32b7823b10ed3b8b3c81c7f7f4361afbec61c712bccd7b6f45362dc8de9a555e153fa44612e1b8980da257821674a1dfd8b4283a3eeac1998fd6951796e11343fd93bf8193ebf1df9bb6147ff54777612f391ccb6cd833c75b15a7f33b2db830fb0247d5a313684a4a2db87894eb29d15266a9eb2ebb9b7375dde7dd5345a3cb85b688219c469d11747a8051959d0d78f831fbf8d2f06bb90c0c63442405795f525efab543065e940b3c38efa42fab1ef701e94d75a27061ae0ca4afb6363d0230928c4a144eba2054966604db4c13a8f933fdd300bad777f9a273f570cf0f11daf899a5e46e3c316858d3f57e733b66b44c5d57e1973fc341e7063f03b2bd4f545541589ff34db96178cdf28d3e26ca7de04eb6fe3f0f35801742054c3d385c60a6c8d429e7d707bbe542455ad2791841deefdb6915f961da87aa6d702684d8faffb2450a3186df4caa170cd104d54b565a1562601eafd9cf26156892bb51bc08b15f1ee611aa27ac420cc7d88b64a192c3e64eb4e9f82c41af816ff1e319a34f0a9a215f14ae49fb332bb6d89f0b5684964e0df72d4dc6aacb38e6a1218ea945277fca57c8a06e2ac5d6d95de9375c03367ffad7b43788733748aa9072e3d069ea0be28008e03eeb1701a8c56e614f5fe73fee2d7ebbace87e80f09aa1bc93748042b0633a633e25bcbf438caaf1e1e790d72367aa0f882569199717fecf60717838f11075c8847778558f08ce855bf90882ac10eabb695c730436dd7ecf67ddfb9df1132a0e63d04f986306ab4559811478474db37f42fc1fb486c07de5d2c7ef557417b1625e2a6576a1bdf138a70df910ee011328428859629dc97f9317f2e895264fab99ec6b872e199eadb74e2dcfc40bdc6180ff6dda0aeb522de979d14709f9306d71f5cea92197e4a3b2f2677744c91c20ae3e20805ab2a7fbd308fa4427d1e9e8fce98ccf3b2e3e2882ade261e2eca28b9ffb73d2c901f7062a226e5b1c230e4ffe71b63bafed85ba44463713d53a9e1b7c561cd2f454ee7929e6f5e818cc34ba90201778d0169da82aa4c5607925b0cef36f4a88f0d358f60a4430e2462a39c63e1ab46e48cdb6c30dc6726ac5bea390d776812c281bc545d0b5fe855296facb0b0fffb287df82e127c89bdbceaebbea91f8064445093205cd20522aca5cb579e4d79bd005230a0be49a2f2537471b5784a43520a47a646b409d0c5f41b0e14edc99cb465befcbf03a10f8319f83554ee119f3bd9c6a46c70a17e4e6a3fde3b3793cd4b02f55bddb462b58b122731f39df5c8d790691be698cbde219bc4f0aa30ffae8378d2bc78d3739530fa697e099c2bc1f9227dde98fd48b6f3170d90e4cb34c3d709a919d5ba7cce64499c11cf66c402137aba1d0af6d9350c135344f4c6567993899dcf3f9cfae8d33e60fe972813afb505f81382c516fdc453ad0ee512d1e3511525ecc80521d8ab0dd2dde614eb1420d08e940aa9377b07e4d45b783dfc28d82c4ed7a268530ad2e637015b677f37e80b322813f749c48ee9c21e91f28b7a4c597c1b423e7a4b1294e21f6b4f21a40b5672d11c96c5602581647cce3dc0c2c9aafad48e9b749958f0b629bacb8290ccf8d295e9b58180c9632a2ad53b2c1699c10a3159c208b3c5d3de1a162f6654c9946efc393be1e1abe354a347187f9b1f41ac492e7109ab70307bd6222e588544ad5569b6a952a11e825f6338a763e433dbbc67b90ce025b234d4d4a8f4c2116486bfccf76d58913f04dca2e8efc2af942cf80458391c50a959a5164fd7a85f7e3fb31c8d6f2b9f2a515cff8e66c0e0a268e8da9cada33d1cf31dd6c7e5ca0e0fe235964f6a2b06896d3db6ddce304fce1fa8e9394e0ca8b85b8db5123e9ec9571e7b356a41d8b18c5faa83aa5e68f6c5ea750caabe44a0cc2044cf0dc8e6330a5a8e0c7ce782887074377f834dfb67899831de02f9fdeb0c816c9e8a45a6d2844a674e329afa5cee825f63da6acb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0x1000}, {&(0x7f0000003540)}], 0x6, &(0x7f00000035c0)=ANY=[@ANYBLOB="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"], 0x300, 0x4044}, 0x2002) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000003a80)={0x0, 0x2, 0xfffffffffffffffa, 0x2, 0x4, 0x401}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x89, 0x8e, 0x3}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003900)={r2}, &(0x7f0000003940)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @empty}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000039c0)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x6, 0x16, 0xd1, 0x7fff}, &(0x7f0000003540)=0x98) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000200)=""/180, &(0x7f00000002c0)=0xb4) 2018/03/07 02:44:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003e8ffc)=0x5, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'broute\x00', 0x0, 0x4, 0x21, [], 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/33}, &(0x7f0000000140)=0x50) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0x4) 2018/03/07 02:44:20 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/ppp\x00', 0xe07fc, 0x0) timerfd_create(0x7, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000040)) writev(r0, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000}], 0x1) 2018/03/07 02:44:20 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3000003, 0x32, r0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/4096) 2018/03/07 02:44:20 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000ffffffffffff8137ffff001e0000000000001a8d690000000000"], 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) 2018/03/07 02:44:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c03ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x6}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/03/07 02:44:20 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 2018/03/07 02:44:20 executing program 1: unshare(0x20000000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400480, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140)=0x9, 0x8) clone(0xa0718a6924206ffc, &(0x7f0000001ffa), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f0000000000)="fa4d238771b948dd1c04c1974527f3df16205650f501c1089b21c71b8a2988733be1ba71c64a0d67667473c4918820bbe5fedb2a03df078f7b778647994af6f97c0067209a689c061c5eb3399378dbd1c382a2609bc937dd8a6b5a5d6c169ba73672487c81758b93ec60138e43c9aacd726d9bd8e9c90382f17339706629b64fa6b90ef0a82703bd78255beb16996e1746cd3bddc9f8ed19552fe4a1deec8fa9ed625d560ecd7ee96a468af1cff7f6d87a080234f7f368014c974257ccc6c8d9f54c20a3ecd29488aaf95a8804c2060928f8fd879b2923ea1970dda0a262d0b0c488cb") openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8200, 0x0) write$selinux_validatetrans(r0, &(0x7f00000001c0)={'system_u:object_r:ipmi_device_t:s0', 0x20, 'system_u:object_r:systemd_logind_var_run_t:s0', 0x20, 0x37, 0x38, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x6b) 2018/03/07 02:44:20 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f000000afe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/03/07 02:44:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0xfffffffffffffeae, 0x20004881, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x49) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000100)={0x7fff, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x104) shutdown(r0, 0x1) 2018/03/07 02:44:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x8) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) 2018/03/07 02:44:20 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') 2018/03/07 02:44:20 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={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)}) readahead(r0, 0x0, 0x33) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}], 0x35, 0x0, &(0x7f0000000000)="fd1e286cefedfe08db490f5339767a1384f14def003d38b6bc22c4e9324198e8b2107aa486431c6f221370d64a31e90263a1dfc004"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/07 02:44:20 executing program 2: r0 = epoll_create1(0x20080000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9eff4)) 2018/03/07 02:44:20 executing program 2: r0 = gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10001, 0x0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x100) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f00000f8000)) 2018/03/07 02:44:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)=ANY=[@ANYBLOB="e800190000020000000000000000000080000000"], 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/07 02:44:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x2000) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x10, &(0x7f0000000680)=[], 0x0, &(0x7f0000000280)=[]}}], 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000540)="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", 0x1000, 0x40, &(0x7f0000000000)={0xa, 0x4e22, 0x100, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x800}, 0x1c) 2018/03/07 02:44:20 executing program 1: r0 = inotify_init() r1 = epoll_create1(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) flock(r1, 0x1) flock(r0, 0x1) r3 = epoll_create(0x102010002) flock(r3, 0x9) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000000040)={0x9, 0x5, 0x3, 0x3, 0x6}) 2018/03/07 02:44:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="6f73322e716574681000"], &(0x7f0000001040)=""/4096, 0x1000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) [ 35.484452] audit_printk_skb: 9 callbacks suppressed [ 35.484463] audit: type=1400 audit(1520390660.527:18): avc: denied { transfer } for pid=6041 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/07 02:44:20 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001200)='/dev/sequencer\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001180)) clock_gettime(0x0, &(0x7f00000011c0)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000001240)="d4db0e6a378df04178a592ef1baf92287aaea2bb536f19aca0646e803ec154b47bd8d5af8d7cef5c1490264acb8affe3f147e5c5b3bcddc0cf899542705b7ed1be318f3c1a821847fc5a6c4bc18667cd48e007bdb692e8dcb332c729c00761e4d3177cd15e3efffc48bc7e013d5bc6f702dfbcac0700000000000000b68981f3f27c6818132e08509fb47f76dee8e81363252e761b2f2e8306c9d4979a8fe4c30abade9988d9c275458868812353bf14baa85758ff0aae895cdc8fd545ca55ddfae0ba1551f1f9ed4b1c48de56b37c4f02fc211c", 0xd4, 0x4a, &(0x7f00000010c0)={r2, r3+10000000}) write$sndseq(r0, &(0x7f0000000140)=[{0x2, 0x0, 0x0, 0x20, @tick, {0x2481, 0x2}, {}, @control={0x7}}], 0x1c) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001080)=0x4) getsockname$ax25(r0, &(0x7f0000001100), &(0x7f0000001140)=0x10) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/36, 0x24}, {&(0x7f0000000180)=""/223, 0xdf}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f00000000c0)=""/127, 0x7f}, {&(0x7f0000000380)=""/84, 0x54}, {&(0x7f0000000400)=""/200, 0xc8}], 0x7, &(0x7f0000000540)=""/177, 0xb1, 0x2}, 0x200}, {{&(0x7f0000000600)=@can, 0x80, &(0x7f0000000800)=[{&(0x7f0000000680)=""/252, 0xfc}, {&(0x7f0000000780)=""/96, 0x60}], 0x2, &(0x7f0000000840)=""/18, 0x12, 0x1}, 0x9}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000900)=""/149, 0x95}, {&(0x7f00000009c0)=""/233, 0xe9}, {&(0x7f0000000ac0)=""/221, 0xdd}, {&(0x7f0000000bc0)=""/246, 0xf6}, {&(0x7f0000000cc0)=""/251, 0xfb}], 0x5, &(0x7f0000000e00)=""/218, 0xda, 0x1}, 0x1}], 0x3, 0x0, 0x0) readahead(r4, 0x80000000, 0x0) 2018/03/07 02:44:20 executing program 2: socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x93, 0x300) r3 = dup2(r1, r0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080)=0x9c8) fcntl$setflags(r2, 0x2, 0x1) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @dev}, &(0x7f0000000040)=0xc) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40047705, &(0x7f00000000c0)={0x8000, 0x1ff}) 2018/03/07 02:44:20 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'ip_vti0\x00', 0x101}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000040)=0xff) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000d59fc8)=ANY=[@ANYBLOB="e00002000000010000001000000000000000"], 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0xc) 2018/03/07 02:44:20 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="fb76c000000000ff7f000000d5378b94582e01cec3bd6e69d4cac9b48b150798e812da40856be7e64b2fb2878891ed5b9b8debc125620ccccba0de48314b4980bc08cc5e3d532a6edd940bac9a4673bf737c6a282b3446190986d9bec8160f323a15c1563a4370375c02"], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/07 02:44:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @empty}, 0x10) shutdown(r0, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getpeername$netrom(r1, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0xffffff40) 2018/03/07 02:44:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x2) 2018/03/07 02:44:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) connect$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) splice(r0, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x7, 0x4) ioctl(r0, 0x5386, &(0x7f0000000000)) 2018/03/07 02:44:20 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0xcc, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x80806, 0x5) sendmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="1f", 0x1}, {&(0x7f0000000200)="de", 0x1}], 0x2}, 0xc800) [ 35.557930] binder: BINDER_SET_CONTEXT_MGR already set [ 35.563228] binder: 6041:6062 ioctl 40046207 0 returned -16 [ 35.570478] binder_alloc: 6041: binder_alloc_buf, no vma [ 35.576055] binder: 6041:6054 transaction failed 29189/-3, size 40-8 line 3127 [ 35.590865] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.600750] binder: release 6041:6042 transaction 10 out, still active 2018/03/07 02:44:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0xbbd) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000002c0)="9833e878496f92e0b05df33b06f46708", 0x10) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000000500)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f0000000380)=""/221, 0x99}], 0x27, &(0x7f0000000480)=""/101, 0xc, 0x8}, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000000)="356aba58ca375e1867c959a103354a902a3c7bf924fdaa0b0098c32de22234984c03873bf3af77c6f5b6b1b152f8fc1179f7b7fe5d92b353f057027293e5ce8afc14163a7a7b5f719171125254f1de26dd3d88a3cb2ef093ab61b45b72c4bc0823bf58b9031421c74ca8d8f5ddb151b182a79e00e85a277187ee57", 0x7b) recvmsg(r2, &(0x7f0000000640)={&(0x7f0000000300)=@ipx, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/127, 0x7f}], 0x1, &(0x7f0000000600)=""/32, 0x20, 0xffffffff}, 0x2042) listen(r0, 0x6) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10176}, 0x1}, 0x0) sendto$inet6(r1, &(0x7f0000000080)="c11eb746dbbf63b953181a3c1b09842bba22615590207c2edb5f76b95eb1dabcbac4a3cd39ac877de46a4f87a6aafdbfca1b2ee6e83e2fa93c864e53a746faef1628db5c6edff449d695684383a316959664ddf811b938f51ddd87771b21d08efbe5f34684d9cfd05cc4b18f3d939d7e2e10ca73003797d7c2a6b495fc160f", 0x7f, 0x20000000, &(0x7f0000000100)={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/03/07 02:44:20 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x301002, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0xce8, 0x4) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000fd5000), &(0x7f0000fd5ffc)=0x4) 2018/03/07 02:44:20 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000010c0)={0x0, 0xfffffffffffffffc}) 2018/03/07 02:44:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000938fe6)="440d98030600000000000000ec4408d41c972bbacd", 0x15) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)=""/65, &(0x7f0000000080)=0x41) 2018/03/07 02:44:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000003c0)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x49, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000040)=""/79) 2018/03/07 02:44:20 executing program 0: r0 = add_key$user(&(0x7f0000098ffb)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="90", 0x0, 0xfffffffffffffffd) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x7ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x79, "64f3c762c22fa6167cf17fb65cb51b2940a89fdd62bf465c4d9fa439af0a7c3d639b710ddaa8f2253dcc7aafc1b79e493ea803fa8f04f5cb7739107fde1d5cb33e2f1504008f4a210ac7963327d9aa7921334b016d986eecf03206a4bd6fc661fc96816e8cb28639efad0c9bc4fea0bafbbe4477cf6c7ce5d1"}, &(0x7f0000000300)=0x81) keyctl$read(0xb, r0, &(0x7f0000000100)=""/69, 0xffffffffffffff1d) [ 35.618733] binder: 6067:6069 unknown command 12613371 [ 35.626487] binder: unexpected work type, 4, not freed [ 35.626490] binder: undelivered TRANSACTION_COMPLETE [ 35.626704] binder: send failed reply for transaction 10, target dead 2018/03/07 02:44:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffffff, 0x8002) write$evdev(r0, &(0x7f0000001780)=[{{0x0, 0x2710}}, {}, {{0x0, 0x7530}}], 0x30) 2018/03/07 02:44:20 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0xffffffffffffffa3) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/07 02:44:20 executing program 7: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}]}, 0x18c) 2018/03/07 02:44:20 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) mremap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000000000/0x3000)=nil) 2018/03/07 02:44:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x20000000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) write(r0, &(0x7f00000000c0)="48d9463fcadf43c651fb72ae10f8a2db24f40e264cebfc2d659c5951674b0fdda4f28161b388c6b64c6c08a368e6e4f7cfe8cc687b25265723f5d44b0589d100c1be100ab044379f7473f30bc26dfb72c589dedbb24b2a1842a650890bbce5fe2dfc349dffa2be8443f7dd4b0806d8d2aec68300a1c78f437547767f62e839c8962d05c60cf4ba4557796d98a344325d721ac80e8383c3e180b55e97ee79a3d7acee770f4f9f6a50da37b000692f3bdba5abc85d2e598458ae76ae46b60fd0f2cb89231876039feb2156e18283ebdc42fb3f30675ce2294677ba04564661394f9dc57511a067e08a8bba22eb0051952622f2f3329a168da32f92ecd451379f2a38569babd1eb682d29bd9c505ffee13408006979714acba65be85f73ba3c8552", 0xfffffd06) [ 35.660402] binder: 6067:6100 unknown command 12613371 [ 35.660414] binder: 6067:6100 ioctl c0306201 20008fd0 returned -22 [ 35.697752] binder: 6067:6069 ioctl c0306201 20008fd0 returned -22 2018/03/07 02:44:20 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/07 02:44:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000002000)=[]}, 0x8000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000000000)=0x8, 0x4) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[], 0x0, &(0x7f000000ae80)=[]}, 0x0) 2018/03/07 02:44:20 executing program 3: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x2) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d26ffc)) 2018/03/07 02:44:20 executing program 5: r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000f8b000)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f00006a9ff8)={&(0x7f000044b000)=@ipv6_newroute={0x24, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0x5, [0x0, 0x9, 0x424, 0x2, 0x1]}, &(0x7f0000000040)=0x12) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x3}, 0x8) 2018/03/07 02:44:20 executing program 1: r0 = open(&(0x7f00000002c0)='./file1\x00', 0x4a01fd, 0x108) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x1, 0x164, [0x0, 0x20000040, 0x20000070, 0x20000174], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0x3fe9ec0898e59c9a, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xf, 0x0, 0xe09b, 'syzkaller1\x00', 'syzkaller0\x00', 'teql0\x00', 'ip6tnl0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x98, 0xd4, []}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x800, 0x1ff, 0x8add}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}]}, 0x1b4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) 2018/03/07 02:44:20 executing program 2: clock_adjtime(0x0, &(0x7f000006e000)={0xd3b3}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2800, 0x67) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) sendto(r0, &(0x7f0000000080)="5ff92995fe06175e44030871839e73304f067bcd97eade713b41a3e5ed15e200361862d7e3b9ca510535775b06edd0acafdd07c618e9f5f88f1aa817813084058306d8c0c669c90d9f2695fe9c110e659a07a8b15108636d7f23e6b3e64ca5", 0x5f, 0x44000, &(0x7f0000000100)=@in={0x2, 0x4e21, @empty}, 0x80) 2018/03/07 02:44:20 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) 2018/03/07 02:44:20 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) unshare(0x100) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') 2018/03/07 02:44:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000001, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x50) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x7fff, 0x7ffffffe}, 0x14) sendmmsg(r0, &(0x7f0000005d80)=[{{&(0x7f0000004740)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f0000004880)=[{&(0x7f00000047c0)='`', 0x1}], 0x1, &(0x7f00000048c0)=[]}}, {{&(0x7f0000004940)=@nfc={0x27}, 0x80, &(0x7f0000005c40)=[], 0x0, &(0x7f0000005c80)=[]}}], 0x2, 0x0) 2018/03/07 02:44:20 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') r1 = getuid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r1, r2) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchownat(r0, &(0x7f00000000c0)='./file0\x00', r3, r4, 0x1400) 2018/03/07 02:44:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035cfe2)=""/30, &(0x7f0000000000)=0x375) signalfd4(r0, &(0x7f0000000040)={0x39fc}, 0x8, 0x800) 2018/03/07 02:44:20 executing program 6: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') write$evdev(r1, &(0x7f0000000140)=[{{}, 0x9, 0xffffffffffff339b, 0xffffffff}, {{}, 0x7, 0x1, 0x4086}], 0x20) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x30, @time={0x77359400}, 0x0, {0x100, 0x1}, 0x400, 0x3, 0x4}) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa400095e) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) setrlimit(0x1, &(0x7f0000000080)={0x0, 0x3}) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0xb555, {0x2, 0x7f, 0x65, 0x40, 0x0, 0x5}, 0x7, 0xd008}, 0xe) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000677000)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x0, {0x2, 0x4e23, @multicast1=0xe0000001}, 'bpq0\x00'}) 2018/03/07 02:44:20 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x5, 0xffffffffffff8b6d, 0x2, 'queue0\x00', 0x81}) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001010000000000000720da0c170c422846700000000030006000004000002004e207f0000010000000000000000030005000000000402004e200000000000000000000000000800120000000000000000000000000030000000000000000000000000000000ff010000000000000000002c4f3fc384e550fdb74a0000"], 0x80}, 0x1}, 0x0) 2018/03/07 02:44:20 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8)=[], 0x7e, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9d70f2fbd1a48414952377722084df7a1a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387"}) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)='trusted-\x00') 2018/03/07 02:44:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) clock_gettime(0x0, &(0x7f000000d000)) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 2018/03/07 02:44:20 executing program 5: r0 = socket$inet6(0xa, 0x82005, 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c00000001000000b8000040"], 0xc}}], 0x2, 0x0) 2018/03/07 02:44:20 executing program 0: r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@l2={0x1f}, 0xe) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0xae, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xf}, 0x7ff}, 0x5, [0x0, 0x5, 0x5, 0x3, 0x0, 0x5, 0x1ff, 0x100000001]}, 0x5c) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000100)='smaps\x00') 2018/03/07 02:44:20 executing program 3: mkdir(&(0x7f0000553000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) getdents64(r1, &(0x7f00007e2000)=""/4096, 0x12da) getdents64(r1, &(0x7f00009ecfad)=""/83, 0x53) 2018/03/07 02:44:20 executing program 2: prctl$setname(0xf, &(0x7f0000981000)="3076626f786e655c740a01") setresgid(0x0, 0x0, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) munlockall() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x9, 0x2, 0x5, {}, 0xffffffff, 0x1000}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000180)) fstat(r0, &(0x7f0000000040)) 2018/03/07 02:44:20 executing program 5: syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x20210a) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000010c0)={0x0, 0xfffffffffffffffc}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000240)={0x2, 0x0, 0x4, 0x2100000000000000, 0x100000000, 0xffffffff}) connect$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x5}}}, 0x3, 0x5}, &(0x7f0000000200)=0x88) 2018/03/07 02:44:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f00000000c0)=@ethtool_flash={0x33, 0x1e28000000000000, "5c6d8bf0b3c2dd63a6faa96f0cadd0b12a8e85ffa36f0167045430a77fa29ff6bb5ac47af7d5c61312664f87805fe51c5d58cccfac59df670854938311c55284414044dc23971b0fbf8d2940dacd9644c0d75fc775c32e01b7fb1078c314c5a2952745320f8700475cd9c31f044ccd3ac051c25643abc21409c92100cac73fbd"}}) 2018/03/07 02:44:21 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000000100)=[{}]}, 0x8) 2018/03/07 02:44:21 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) recvfrom$unix(r1, &(0x7f0000000000)=""/63, 0x3f, 0x42, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/07 02:44:21 executing program 4: mkdir(&(0x7f00005deff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x200, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f00008c9cfe)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000a3dff8)='./file0\x00', r0, &(0x7f0000338ff8)='./file0\x00') 2018/03/07 02:44:21 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x2, [@typed={0x6, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20e}, 0x1}, 0x0) r1 = socket$inet(0x2, 0xa, 0x15f) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x6d1}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e21, 0x3ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1f}], 0x78) 2018/03/07 02:44:21 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000000c0)=0x1) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000000), 0x3ffffffe) [ 35.922806] binder: 6170:6177 ioctl c0306201 2001bfd0 returned -14 [ 35.933863] binder: 6170:6177 ioctl c0306201 2001bfd0 returned -14 [ 35.972769] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/07 02:44:21 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000100)={0xffffffff80000003, 0x400ba}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x40000048f, &(0x7f0000000000)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/03/07 02:44:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, 0x0, 0x4}, 0xfffffedb) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000080)="0500000002", 0x5) bind(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ifb0\x00'}}, 0x80) 2018/03/07 02:44:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/03/07 02:44:21 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0xffff7ffffffffffd) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) 2018/03/07 02:44:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) ppoll(&(0x7f0000a18000)=[], 0x0, &(0x7f000071d000), &(0x7f0000000000), 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x4, 0x3f, 0x8, 0xff}) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) umount2(&(0x7f0000da1fff)='.', 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/07 02:44:21 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0/bus\x00', 0x88042, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, &(0x7f00000001c0)="bfc44bcc075ea33b5e9e5fab9a35ee662da6fdd82636905c05feef70255da96cb9c70db81f76c2dd9d271bff6e9dd94fb799e5e49feb8349090f6d472e7fd30613fde9") mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, &(0x7f0000000140)) 2018/03/07 02:44:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0xfff, 0x8000, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x8b) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xd, 0xfff, 0x80, r1}, &(0x7f0000000180)=0xe) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0xff, &(0x7f00000001c0)=0x4) r3 = getpgid(0x0) setpriority(0x2, r3, 0x4) recvfrom(r2, &(0x7f0000000240)=""/101, 0x100000059, 0xfffffffffffffffd, 0x0, 0x0) close(r0) ioctl(r2, 0x0, &(0x7f00000002c0)="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") ioctl$KDMKTONE(r2, 0x4b30, 0xfffffffffffff999) 2018/03/07 02:44:21 executing program 3: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'security.', 'keyring\x00'}) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) 2018/03/07 02:44:21 executing program 1: r0 = socket(0x10, 0x801, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) close(r1) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000302fc4)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x75}, {&(0x7f0000c0d000)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f000003cfab)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x44444444444445f, 0x0, &(0x7f0000fd0000)={0x77359400}) 2018/03/07 02:44:21 executing program 2: r0 = getgid() setfsgid(r0) userfaultfd(0x80000) r1 = userfaultfd(0x0) fsetxattr(r1, &(0x7f0000000380)=@known='security.ima\x00', &(0x7f00000003c0)='/dev/rtc\x00', 0xffffff5f, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x81, 0x101800) clock_getres(0x9, &(0x7f0000000ff0)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000180), 0x4) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xf9, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) getegid() getgroups(0x6, &(0x7f0000000140)=[r0, r0, r0, r0, r0, r0]) 2018/03/07 02:44:21 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000040)={"73797381656d5f753a6f626a65637495903d84975f72725f72756e000000000002000000005855f122f334b398137b495325f7d5592dd833af7fdad718269fd4acbd0add21bc300160d8f9c6fb928aefe71ef76a292fb5fc5853f4b4112548036332a5a108cea1489634c4c58abc33213197f863d360502535bb4f71f5bed4acd99eb1af4e94d5c6f7b96b0ce128562ae5c6d1d70abfc105b883a3cf84307c83ee4fa00ef53d9f0a21c18c6175d6a8d68a521a8eae6856cc1ae4c8200093c8a18f240d9dddcf9c66db32c890d2728767d1a12f5b425ef9c51d7591df708e40f7dcebd22ebd9269cb8573bda8b2994eacb317dd77da25", 0x20, "b98664c475c9afc0e1"}, 0x100) 2018/03/07 02:44:21 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0x0) 2018/03/07 02:44:21 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="810a0000e8ffffffffff8137ffff001e0000000000001a8d69e24c9200dd58ffffff00200000000000000000"], 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000023ffc)) 2018/03/07 02:44:21 executing program 7: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f00001da000), 0x8}) 2018/03/07 02:44:21 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="c4b90053fb10373411c9639508b5065b7f00db71718b9fe238ed177a3a3a4504f0d4dd9bdeb553fed9aa28507b3a4a21ce43532366f16b870eb525c18b31d1ca3ccb38031d7d16c5506df46a", 0x4c, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="0bdef7ac9b87d5", 0x7, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000001c0)=0x7, 0xfffffffffffffd6e) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000073bf90)=[], 0x0, &(0x7f0000765faf)}, 0x43) prctl$seccomp(0x16, 0x3, &(0x7f0000000140)={0x7, &(0x7f0000000040)=[{0x5, 0x3, 0x1f0, 0x3}, {0x80000001, 0x101, 0xffff, 0x5}, {0x5, 0x7, 0xffffffff, 0x80}, {0x1, 0x0, 0x1, 0x800}, {0x4, 0x200, 0x0, 0x1}, {0x3, 0x68f, 0xfffffffffffff0ec, 0x81}, {0x96e3, 0x1, 0x100}]}) [ 36.062952] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òS£P[ [ 36.078055] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+ò;¢# 2018/03/07 02:44:21 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'eql\x00', 0x4012}) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x80000000) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18, []}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000180)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00000001c0)=0x7) 2018/03/07 02:44:21 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000002040)=[{{&(0x7f0000000240)=@rc, 0x80, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/167, 0xa7}, {&(0x7f0000000380)=""/53, 0x35}, {&(0x7f00000003c0)=""/156, 0x9c}, {&(0x7f0000000480)=""/139, 0x8b}, {&(0x7f0000000540)=""/34, 0x22}, {&(0x7f0000000580)=""/168, 0xa8}], 0x6, &(0x7f0000000680)=""/128, 0x80, 0x40}, 0x67}, {{&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000780)=[], 0x0, &(0x7f00000007c0)=""/216, 0xd8}, 0x6}, {{&(0x7f00000008c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000940)=""/21, 0x15}], 0x1, 0x0, 0x0, 0xffffffffffff8000}}, {{&(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000a40)=""/33, 0x21}, {&(0x7f0000000a80)=""/76, 0x4c}, {&(0x7f0000000b00)=""/73, 0x49}, {&(0x7f0000000b80)=""/212, 0xd4}, {&(0x7f0000000c80)=""/189, 0xbd}, {&(0x7f0000000d40)=""/122, 0x7a}, {&(0x7f0000000dc0)=""/106, 0x6a}, {&(0x7f0000000e40)=""/73, 0x49}, {&(0x7f0000000ec0)=""/202, 0xca}], 0x9, &(0x7f0000001040)=""/4096, 0x1000, 0xfffffffffffff000}, 0x8}], 0x4, 0x40000141, &(0x7f00000020c0)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000780)={0x0, 0xb8, &(0x7f0000002300)=[@in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e22, 0xfff, @empty, 0x7f}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x4e22, 0xffffffffffff0001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in6={0xa, 0x4e20, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f00000023c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002400)={0x4, 0x5, 0x8000, 0x100, 0x2, 0x4, 0x3, 0x0, r2}, &(0x7f0000002440)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002100)={0x0, 0x1ff}, &(0x7f0000002140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002180)={0x0, 0x1ff, 0xff}, &(0x7f00000021c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002200)={r3, 0x8, 0x7fff, 0x401, 0x2, 0x40, 0x0, 0x2, {r4, @in6={{0xa, 0x4e24, 0xffff, @loopback={0x0, 0x1}, 0x1}}, 0x4, 0xdae, 0xfffffffeffffffff, 0x1f42, 0x5}}, &(0x7f00000022c0)=0xb0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='pipefs\x00', 0x0, &(0x7f0000ae2fff)) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x8000, 0x0, 0xfff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xffffffffffffffaa}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000140)={r6, 0x7, 0x16d, 0x39, 0x2, 0x0, 0x0, 0x81, {r7, @in={{0x2, 0x4e20, @empty}}, 0x101, 0x8, 0x2, 0x43, 0x5}}, &(0x7f0000000200)=0xb0) 2018/03/07 02:44:21 executing program 6: r0 = add_key$keyring(&(0x7f0000676ff8)='keyring\x00', &(0x7f000058a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000e5e000)='keyring\x00', &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x44500, 0x100) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xbf, 0x1000, 0x80000000, "e3d4855bc11a20196ee9cbf2fe40575edac0a0c8f61772eea98c966abd0971915e091cdaf8d021b387ae7e643693d60e5792b33d500780a94dce29359c8914a11c205b7a6b004cc5e39e86ad4b836809"}, 0xd8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockname$ax25(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000340)={'mangle\x00', 0x95, "9d70b0deb95c09b4cbc44af78c35f8aa652df1a793e04939ba172fb34557ac2cfa02ac06361f934f024400e07f4648ffc5ca9a8ce5bda261ee53220f85e7308c797f8e2649f2219e6f5857f58f4da235d8fa794f59ccb6a6a1b3c605d8991f75fc821a9ecddedf7382d7b01b373adb35bc4b3bb8085b2758adcd9231c62b145ca53be4df65c1d0dfe6c4d67d9793465b6993f76feb"}, &(0x7f0000000400)=0xb9) r4 = inotify_init() mmap(&(0x7f0000ff6000/0x8000)=nil, 0x8000, 0x2000008, 0x1010, r4, 0x1c) keyctl$link(0x8, r1, r1) vmsplice(r3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="cd9d130d54594a400c980d148c8e0e89c634598ec7503b1a7de1af1e346cd4f2a0755881ed8718b09a59d4f7b54b31c950b95f924c5b60dfd534", 0x3a}, {&(0x7f0000000100)="e5ffa9547d42496474f804aed3a6e37dc212c2423a9600041e81530fe4078fabeffaa4fb7b56956279698170cad559ee74ccae74173fab4fae113e0eccd68f82cae8ac40dc533740bc8326591f31dfe8bf48478db1ff2a1a230bea68dc88edc48b1282c3ace1ab8a4c695d15673aa621fbb78367959964a33f47fcc42f93110d46a6df603a3db16228e87c21ef2b71cbb47c9e5d10189902", 0x98}], 0x2, 0x1) 2018/03/07 02:44:21 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xffff, 0xc000) sendmsg$netrom(r1, &(0x7f0000002740)={&(0x7f0000000180)=@ax25={0x3, {"d27e2a2201abaf"}, 0x10001}, 0x10, &(0x7f0000002480)=[{&(0x7f00000001c0)="73d47229a71b0154cbbaf87abd65c390a6db", 0x12}, {&(0x7f0000000200)="0578acf57036b4816e346e069cd019dd78d966a9470763b05c0b737f5f8355ef701e7a1ba3a63b5c7b9daeb5a651e5747f1553f13ca975b4da2fca2ec0e18a99ae5138", 0x43}, {&(0x7f0000000280)="7d62e916a0039859c2796e70b5d3b8dc", 0x10}, {&(0x7f00000002c0)="4083b0e7b185323982c31d04588c9e0bd2b09e8a538e5ce4e19fa4805627e6c78100090277e253dc89817f9cc7c9b23b6a6d3329cebc79f23b8c5b222795a2670836c321c2ea680d87b4", 0x4a}, {&(0x7f0000000340)="f0c7afaf8df2b329e88444df7021591985fd503e1133fc395d3a09f6fd9f7f22eccbe4148fb0a2397509691c3e2d8857bc9809aeb5f3cca63fdad13cd5d71d536133527737a5d19c4377ea5fd0032911df3f4f713ce844fcc9222fcd38a7ba02086c3964d66edced64f141fc7657c7e96af796f201a90bcb4f8cd6e61350f849e74f4d41b1d5d2c5bd4abf5f8e4ad0dafd847657ec7fc262a2c58c29ea5ebfeedd73a8854ac74d4d27c0c9df4a66222c33a0df8a31abfc91ab92f377", 0xbc}, {&(0x7f0000000400)="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0x1000}, 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0x1000}, {&(0x7f0000002400)="5e8c18a7b686a3cb0a6247c8e19c91c22b13a9847002287a945cdbe5ef7b0a9fc6fffb873979a2487af724a3ddc57065afde765bfda86119162abe61b9f61d1c32c3f55e5589dcaf61c9b0d971ebc12bd6de837d777bd42ba9dc84441bd07eec40fce8f82133da34b59c5d8e240df85f3b9d5812f00e1bfb", 0x78}], 0x8, &(0x7f00000024c0)=[{0xf8, 0x11f, 0x0, "540f3c354e9d34456b7fad48056526c8f320c08065886c8afac5a1850df2b335cb13216455e965df0b3240f4485987d38519e5e33edb7c838482c02a77b4372b6099fd2b05a9b8e41fe10c74691ba4eaa0af8092c0ef230af15961a74b3006c74773a8ed8a5223b48a002bc33cbafc68af2fb6a275190c1041e03b23f6226a4d02694129152c16e9503edc28a8f1ab0f1979b379e6276afc83c7143a29c17cb03b4496f67bf19f308edeac615394375c0633365ca9700cffb6e13c535d4d44f576eb620a2c629973c3e3467fb7da3cfe87c0ae43cde9f72f70888168d07628340ecbde24ac6d22caf1"}, {0x60, 0x10c, 0xf348, "5ecb7f189e071b521bd38a108582514b74a8182ea7be7203d599f3150b13bfd8693814e056f4db67e16b90ae8e9f2741131b85bb3cfd297d0ca0f9ca59014fc61463e066a67983fc1167fc5f6c6380a40dd3"}, {0xec, 0x19c, 0x195, "aaeee24659c890e59f92f836ca49ff82fea7017aa922d113b58de0ed19a95dadb132978145e48cc21ba5e2cc88baae72aa4b1b08454467d9563deabd573181c47699ae4db3b54097b2093a8d1d8a34624ded7a5b5a47bd606ca2f7682c4b99b574452ea411281e2faadb76cf25f9f74421734c4962937ddeda04534110a5c1258c6a99cd2282e49e464fa14ad490150ad9f5f983914b0a8410f4ba5a2f4c3421c678e10148b32ad94c50c4119ba77fa3c9b9c9277ab71e46117d8c802da2b41541d3fea20a56203cb4ae0bdfd637e99e5ce7b08fb4819eb8ec2686612c7adf"}], 0x244, 0x40}, 0x8080) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r3 = getpgrp(0x0) rt_tgsigqueueinfo(r2, r3, 0x24, &(0x7f0000000040)={0x3c, 0x8, 0x0, 0x7}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x12000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/07 02:44:21 executing program 0: clock_gettime(0x0, &(0x7f0000000040)={0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000180)={r0}, &(0x7f00000001c0)) r1 = accept4(0xffffffffffffff9c, &(0x7f00000003c0)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000440)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r2 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x86800) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000080)) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00000000c0)={@local, @dev, 0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@empty, 0x4e21, 0x10000, 0x4e21, 0x0, 0x2, 0x0, 0x80, 0xff, r4, r5}, {0x1, 0x3, 0x6, 0x80000001, 0x8, 0x6, 0x3, 0xbef}, {0x0, 0x14, 0x7, 0x9}, 0x3, 0x6e6bb7, 0x1, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x3, 0x1, 0x80, 0x3, 0x0, 0x4}}, 0xe8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000380)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/03/07 02:44:21 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="802dc56a41362e8e81214115ce23d400", 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000800)={0xc, 0x0, &(0x7f0000000700)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f00000003c0)}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/07 02:44:21 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0xa8, 0x0, &(0x7f00000003c0)=[@acquire_done={0x40106309, r1, 0x2}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x48, 0x30, &(0x7f00000002c0)=[@flat={0x776a2a85, 0x100, r1, 0x4}, @flat={0x776a2a85, 0x1, r1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000240)=[0x0, 0x0, 0x78, 0x58b153f80925b024, 0x0, 0x0]}}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000340)=[@flat={0x77622a85, 0x100, r1, 0x1}], &(0x7f0000000380)=[0x0]}, 0x6}}], 0x74, 0x0, &(0x7f0000000000)="254602000000335f03fef5f191e3ff01fa441b35a409aa1173ac63930e89508ddf079ba4343ea7c34bdb89304cf6751e515d0cac37aa24d9d44d0f75284082244f6bbb3eee191f16f596ab2ce6ce376897daf8958a874f2a713459885da47906abc5ab74dd39d908fa86b73b8f5494ef8403fe61"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/07 02:44:21 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) 2018/03/07 02:44:21 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fef000)="890703eb00", 0x5) 2018/03/07 02:44:21 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/03/07 02:44:21 executing program 6: r0 = socket(0x5, 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000240)=0x7) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x0, 0x3ff, 0x3}, 0x14) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)="290000002000190000003fffffffda0602feff0000e800010473f3030d000300ea11000000050000000363c5c8ea0372e868161bcb2e3cf47472a551769e5cb2094907935c002dfd5938d3d52555f20b7cf4ae2fb763d8003cdf093bb1251a374a7d9b9542f8b0c970909ff47b598a51d60693ce5e34f96e9a46551ea814dacede4cac8f364cd1c88ff82b59371814fe3353b3f01ffca50addd80a086358f161", 0xa0}], 0x1) 2018/03/07 02:44:21 executing program 4: unshare(0x8000400) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x6, 0x3f, 0x9], 0x4, 0x3ff, 0x1, 0x4ab9, 0x80000000, 0x8, {0x8000, 0x9, 0x6, 0x3, 0xb, 0x3, 0x5, 0x8, 0x1000, 0x7fff, 0x8001, 0xf6, 0x5, 0x5, "17fac988723f8d99d2ee2f22450dfb46c9a6ea364cce7cc20072da35957f1030"}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rfkill\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f00004cb000)=[{}], 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x22, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) [ 36.239058] binder: 6255:6258 unknown command 0 [ 36.241511] binder: BINDER_SET_CONTEXT_MGR already set [ 36.241518] binder: 6259:6266 ioctl 40046207 0 returned -16 [ 36.243565] binder: 6259:6266 BC_ACQUIRE_DONE u0000000000000000 no match [ 36.243570] binder: 6259:6266 got transaction to invalid handle [ 36.243581] binder: 6259:6266 transaction failed 29201/-22, size 72-48 line 3004 [ 36.243713] binder: 6259:6266 Release 1 refcount change on invalid ref 0 ret -22 [ 36.247724] binder: BINDER_SET_CONTEXT_MGR already set [ 36.247740] binder: 6259:6269 ioctl 40046207 0 returned -16 [ 36.250635] binder: 6259:6266 BC_ACQUIRE_DONE u0000000000000000 no match [ 36.250643] binder: 6259:6266 got transaction to invalid handle [ 36.250651] binder: 6259:6266 transaction failed 29201/-22, size 72-48 line 3004 [ 36.250695] binder: 6259:6269 Release 1 refcount change on invalid ref 0 ret -22 [ 36.262504] binder: 6255:6278 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 36.264254] binder: release 6259:6266 transaction 21 out, still active [ 36.264363] binder: release 6259:6266 transaction 17 out, still active [ 36.279465] binder_alloc: 6255:6278 FREE_BUFFER u000000002000c000 user freed buffer twice [ 36.279471] binder: 6255:6278 BC_FREE_BUFFER u000000002000c000 no match [ 36.298842] binder: BINDER_SET_CONTEXT_MGR already set [ 36.298849] binder: 6255:6278 ioctl 40046207 0 returned -16 [ 36.300087] binder: 6255:6278 unknown command 0 [ 36.300096] binder: 6255:6278 ioctl c0306201 20007000 returned -22 [ 36.302571] binder: 6255:6290 BC_FREE_BUFFER u000000002000c000 no match [ 36.303813] binder: 6255:6290 BC_FREE_BUFFER u000000002000c000 no match 2018/03/07 02:44:21 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffefffffffffe}, 0x0, 0x8) set_tid_address(&(0x7f0000000080)) recvmsg$netrom(r0, &(0x7f0000001a40)={&(0x7f00000000c0)=@full={{0x3, {"439d565863f1c8"}}, [{"3bfd0031a10792"}, {"972a3066ac429d"}, {"a3c7273b4e33e6"}, {"a1f05968e8573f"}, {"2f8aa16143ade2"}, {"6746e07636ef82"}, {"4d76aadc7b0291"}, {"880354621f03cc"}]}, 0x10, &(0x7f0000001640)=[{&(0x7f0000000140)="fbfc339eaf779e72c0236ad33e6aaec3422fe69a35f2412bea30fac49a57ae56de4714430d6d4b2f273af769649cd861619148fbd37fa74faafb48326c255f798383aab0af45d3da59f14a478aad491dfea69ae2bee62ef7f5ff608db9b15c92894ba593aabab2", 0x67}, {&(0x7f0000001a80)="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", 0x6c}, {&(0x7f0000000240)="cd6c4a550405ada644ed221115f60e3214c9450d93e4c05bb61cfe0ba9bde923eadf6557e5732dfaeab301b78da054f9041c1e00cd6fe777be72e041221ab3d7244941652396547fd5235ea92e9e985a899e4cdb4bd001b30371ebf7c1e055e3671988b7e24b1f8733d345ea93b9533e", 0x70}, {&(0x7f00000002c0)="8e40a9faaf9532429ff7b0a32d2e5a84664496eec719acfa", 0x18}, {&(0x7f0000000300)="1948d3ff69f87486a69874e2f036e55ce3b6bfe4cc278afaa7aef21cc9bac0ddfcc821eea3251cbaea91c1fb81a185baa12c8e74fe06c4e1dcec3847e0e33fe12310b51f015ae5ec2ddeb82c8f3957fea82b563d092bf95088773cfc4c55263a55388ce56d85c0d971ac60cf02ab0ba9051a193e50a58ae1b69981ff52c84f98fd75a219c6776f97a969921e70bd9843fe5628c22795fee395faa053f5f9ba55640dafb2a3896fffc60b1f10", 0xac}, {&(0x7f00000003c0)}, 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0x1000}, {&(0x7f0000001400)="81119fa6bdc9218fff0fe46deb3e502f7c0b2529af786508142c0f5423c092b1136130814a38edad5b9b2b25b38538e8c20c1cfe4dc427efbb22ae7fc0f6af9db7eaddf59e77259361eaa7268b0317566458b05b020a339ac4237fcef3c68a225ad13bc3d6e9928c94275672d8b17437b42520efcc27f6ea7af37e1d2177b6d55fa42194b18436ee521842bda4c77b0a3c7c5f41795dab75aaf460d786b95d2d1add092e2d96825b15556e4fd7f8e57ed7e3ff22c5e23ab0218a643ebee2d7dd5c8c4d17b2013b1db8fa699c0b2c1372f144e5cfc1572c9f08d67fa07f512d319c15c885cd0bbcbf14dcc1827c7eb1aa1f71ec6c88f32fd4", 0xf8}, {&(0x7f0000001500)="613543b4effdc766d688597fe51508e8376d92d10c1206a75d4f6b1a47e6b7948476750273efc91cb464892e578fcdcdb607becd91021749d13872cce6f2980dd8931339fbcd270cca0c3fe6945defb9c65ad269d71affba4f2fbfd90dcfbb35b215efc477fd0dda57a4c2b4fb729d1939749339f712f639e4581f5887b6cb2cc691851b85dee81268e45df074b530ed43bc2dbf6443aaca5845277243f2abfeb2993afa0ce6a55deaa4abeeec5df9cec4c0ffafcaa813f03c357414f4f88c409c9ad477f91362480e164cc0d741b737e4e1ac4b22ab21157d9426bb0a89dbd504810cb5cfac524726c6946f6c3f17749627c0fda461f9", 0xf7}, {&(0x7f0000001600)="b2c0645305", 0x5}], 0xa, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], 0x350, 0x40880}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x6) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x4006bfe, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x5, 0x61, 0x40, 0x9, 0x1, 0xfafd, 0x7fffffff, 0x80, 0x7fff, 0x7a37}) sendmsg$netlink(r1, &(0x7f0000001e80)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000200)=[{&(0x7f0000001c80)={0x1d8, 0x3f, 0x500, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x1c8, 0x94, [@typed={0xc, 0x3d, @u32=0x2}, @typed={0xc4, 0x46, @binary="8660dddc0c761e26d87643882fec91c78169a239219a135408f867494f7ef5d4f74fb8c3426d0ec397d7c32dd0472255151a42759b98182e7c66b58ff3e2e5eb04f9b0f3a11c9e4e803f237f57b16adefd11b50784af48fd41d595fc77e8160cb96528b5a5bb9c04b23879595a9cb040361da3e3774c83ee84a4a1480caee423ac8d54a537c2319fd29843c69affb38f6a900bdfbf3590bbf1402bc487c23609a85f4bfe15016b7de0913781d0b1579bad8bc512e712f5d1f0e0"}, @generic="2560ea8ea91a055d9842efb8506b3d90d80b43b4549ae8059a9d2c3253855ba1d6a593b322f97eff58a3f2b8c90c5008779aae0c935913a278f533020439f3853bc0e1c104afb030e52c1f28a7af52e2201ba25b37c51d69e5bcd0c715e8aab8cf22c9c27f78f6b5643da7508896b60611b037c0e788005bde9e931794ea25737ef879f26816b57f9d7e3d3b81976372ad6231af1ee7cf9018363ff3372e82ac8fdb839971d620be6c0ac9ac8f054a442ca32458248356c0d8130831e70299f6b3bb1c65fd0b0ea43c1b265c9af15b16c1a88b94e8b08ff0ab3849a4d533046204c73c266323c2d518771de5194859cb0915", @generic]}]}, 0x1d8}], 0x1, 0x0, 0x0, 0x20000000}, 0x20000050) 2018/03/07 02:44:21 executing program 2: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, &(0x7f00001a7ffc), 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00004d0fc0)=[]}, 0x8000) writev(0xffffffffffffffff, &(0x7f00001c4000)=[{&(0x7f0000fc6f53)="a0", 0x1}], 0x1) 2018/03/07 02:44:21 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001740)={0x0}, &(0x7f0000001780)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0}, &(0x7f0000001800)=0x4e3) fstat(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = creat(&(0x7f0000000180)='./file0\x00', 0xc3) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000200)=0x0) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') r9 = getuid() ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc004240a, &(0x7f0000000280)={0x1, 0x0, [0x0]}) getgroups(0x2, &(0x7f0000001900)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001940)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001980)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001a80)=0xe8) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000000380)={0x0, &(0x7f0000000340)=[]}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0xffffffffffffff7b}, 0x1) stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001b80)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={r15, 0x81}, 0x8) r16 = getuid() lstat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000000340), &(0x7f00000003c0)=0x8) sendmsg$unix(r1, &(0x7f0000001d40)={&(0x7f00000013c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000001440)="6cc24d9f52ee08b056010a7be41d28eb8b969d03af8b1708e968c17ae6da1d070a1b8e07d7392e6379f1424cb1ba26f75cf5d56c98bfc1c932a03093cc8cfbfa24a2c54a07036ed5d0522ab9f4e5222315cf3e243839f751f96ebad966df4772f5d52aae1c648698cf1a9253388b4909d834ac94357530ca91062f3050bd241496e18d5dac0fecc21a01ad797e4006aaa2dfe51d0f40c30107f8952eb186c5f85eff", 0xa2}, {&(0x7f0000001500)}, {&(0x7f0000001540)="cd525f85de25ef549d2fa3aad2a0401183caed50ad0508e0afbe4e25", 0x1c}, {&(0x7f0000001580)="586550cc777dd611d95dbf38e5280d54ac27811641c6a3173ac66abfae3a7e0af5e80866bcc01f687395a044a9be0da1afb76ecc7dc72e5c84928c35be68a08fa65fbe63886e659b6cec7d1ff10c5042dcf2f92a", 0x54}, {&(0x7f0000001600)="637f518cf4b23ea5254c6c065731edb288c10eae7cac2b17b96cd674a00a95418115be3921f8998b5118cb9184df3ec480a0220d84d7e6f7d082dd71cff4498dfbdd534292d63af347194aed9bed44cc604cb039826ea72485228242e761b8c0534728a8a47f1bf90164f75b6b725cc62721f55c7a9833e4106a95f1833aeee4866e3ef8e91c21ba60ff9f9f5c9494c55f07d84a2de38a2738c0b138a3ded445773bef2526bede4ef107e4757adc79eba0b3d278aae14dd9fd40ab8942cde2f89c5f2eb90dadbc46def7268c3a45f8d764ae93dfff72e46c30c3a498c8b36cca88d3", 0xe2}], 0x5, &(0x7f0000001c80)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r14, r16, r17}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xc0, 0x4000800}, 0x4) r18 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$sock_cred(r18, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/07 02:44:21 executing program 6: pipe(&(0x7f0000000140)={0x0}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) dup2(r1, r0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x0, 0xfffffffffffffffa}) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000180)="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", 0xfa) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="88", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[], 0x200000000000002a, 0x0) 2018/03/07 02:44:21 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x1000000000000005, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x8, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x8000, 0xfffffffffffff3f2, 0xef06, 0x100000000, 0x7d63, 0x80010000000, 0x10000, 0xe3, 0x4, 0x8}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0xb, 0x12011, r2, 0x0) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) 2018/03/07 02:44:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004bb99)="dc13b51a5b318a6e78dd5808712b2144ece470d734cf0195f75d34c82d9d233f08008858c4ccd64ade0e8ce0442fbc50974e971195c604f8000000040002663d75dd0500000000000000000000060838a48911f937f96f7d4ff812a8f9fc3f071b070000000000000000d359bdeb7fe130769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfae0000018f0f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet6_buf(r1, 0x29, 0x4000000000036, &(0x7f0000000200)="5b3113b68b05cbe9756d77d644416004684e2fecc9a165e8a013101a73132f6d8c05cc7669d3218ecdd79e635e89fcc0d0056fbc2ca38c6be1a47a552b468bb938b8071849b0e3697d724bbad835426e782e4e8c9f3a35a9c6b926fa691916198f647b881fda840211c7e22ad7ca5bb4dd2fda77412db25ba7e9d9ab345b19ff3db47b62d95a", 0x86) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0x1c) 2018/03/07 02:44:21 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xffffffffffffff8c, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x14, 0x3, 0xffffffffffffffff, 0x1, 0x1, 0x0, {}, []}, 0xa}, 0x1}, 0xfd) 2018/03/07 02:44:21 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) close(r0) 2018/03/07 02:44:21 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) futex(&(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') 2018/03/07 02:44:21 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x80000001, 0x200) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, './file1\x00'}, 0x6e) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x400, 0x1) flistxattr(r1, &(0x7f0000000040)=""/146, 0x92) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000827000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r2 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x7) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffff6e09}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f00005d2ff8)='./file0\x00', 0x0) 2018/03/07 02:44:21 executing program 6: r0 = getpid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0xd59, 0x4) process_vm_readv(r0, &(0x7f0000af5fd0)=[{&(0x7f0000cfa000)=""/179, 0xb3}, {&(0x7f00003bff98)=""/104, 0x68}], 0x2, &(0x7f0000645fe8)=[{&(0x7f000094ef1a)=""/230, 0xe6}], 0x1, 0x0) munlockall() 2018/03/07 02:44:21 executing program 7: r0 = socket(0x100000000000010, 0x2, 0x0) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000", 0x10) getgid() ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x9) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x3f}, &(0x7f0000000180)=0x14) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x1, @empty}, 0x0, {0x2, 0x4e23, @broadcast=0xffffffff}, 'bond0\x00'}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0xa37, {{0xa, 0x4e20, 0x0, @empty, 0x5}}, {{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}}, 0x1a6) 2018/03/07 02:44:21 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = memfd_create(&(0x7f00006d7f6f)="c124192a3e2f5f59aed89c0a4c19651a67dba50800000039147e14aaaba7e918cf50f6b977721ea58924990ae023590462925b3bb77c42f3eb15f39aa546e9b329f3e2b78600deea66420abe413550cf2af7723f26d6b75824bef2beca37b7661afbc4ad394d9181c983b1deb3aebbf1ac6a698dec5d84e7ee7d5fab3469eea7ebc18b978ee75a810c4695a80a91929ef8", 0x0) sendfile(r0, r1, &(0x7f0000cefff8), 0x7fffffff) 2018/03/07 02:44:21 executing program 1: socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r1, &(0x7f0000063000), 0x0, 0x0, &(0x7f0000c0e000)=@file={0x0, './file0\x00'}, 0xa) close(r0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) [ 36.448369] binder: 6255:6258 ioctl c0306201 20007000 returned -22 [ 36.456859] binder: send failed reply for transaction 17, target dead [ 36.463437] binder: send failed reply for transaction 21, target dead [ 36.485953] mmap: syz-executor4 (6319) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/07 02:44:21 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000bcc000)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000fe0fec)) ioctl$TIOCNXCL(r1, 0x540d) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000422ffc)={0x7fff}) 2018/03/07 02:44:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f0000001000)="390000001300090469080000810000000700004003000000450001070000001419001a0004000200070000fe020000080001010c00f41ee400", 0x39}], 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x3c) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/07 02:44:21 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000000)=0x3, 0x4) 2018/03/07 02:44:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) 2018/03/07 02:44:21 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/4096) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x423, 0x0, 0x0, {0xfffffffffffffffc}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) 2018/03/07 02:44:21 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = getpgrp(0xffffffffffffffff) setpriority(0x3, r1, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffff0dc}, 0x3}, 0x1c) [ 36.522981] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=6341 comm=syz-executor7 2018/03/07 02:44:21 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) close(r0) sendto$unix(r0, &(0x7f0000000000)="13e30b61", 0x4, 0x40000, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/03/07 02:44:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x100) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/03/07 02:44:21 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ftruncate(r4, 0x2) setsockopt$inet6_int(r4, 0x29, 0x48, &(0x7f0000e7bffc)=0x400, 0x4) 2018/03/07 02:44:21 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x200) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="2000000029000000020000002b07df2fd0846bc0964f4ffde3d917e382000000c1258ff2fe703392db996d118645c8091b55cb62e720b532cff637003950693c72a04097869cf713490d6ebd7f7c7aad8ca92b208d650fdfad6b89555b7786e83ccb7bcf460660a3ea6f51793cf44856f568715166eeec7cd4dc4005eda98a61831906dd2a55d8505f73a682de405395bbbbdccd10a2b54d374b109ed1bc657271dc500d1251e94cb645a9c704380b8cb290f2329cb82c60326db038aaa5fcf8a939031a00b104b4d59a8c861b606be8423d43073464f59040da"], 0x20}}], 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) bind(r0, &(0x7f00000001c0)=@un=@file={0x0, './file0\x00'}, 0x80) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e21, 0x200, 0x4e20, 0x46fd3c6c, 0x2, 0x80, 0xa0, 0x3b, r1, r2}, {0x5, 0x7, 0x5, 0x4, 0x0, 0x81, 0x4, 0x80000001}, {0x3cc, 0x800, 0x7, 0x8}, 0x100000000, 0x6e6bbb, 0x1, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3506, 0x4, 0x0, 0x5, 0x2, 0x1, 0xffff}}, 0xe8) r3 = memfd_create(&(0x7f0000000000)='@.keyring\x00', 0x3) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000040)={0x5c9f51b9, 0x9, 0x0, 0x1ff, 0x9, 0x2, 0x100000001, 0x1, 0x6, 0xff}) 2018/03/07 02:44:21 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x42, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x80000000, 0x1, 0x6, 0x9212, 0xfffffffffffffffc, 0xe2}) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006c9ff0), &(0x7f0000033000), 0xffffffffffffffff) [ 36.573669] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 36.601167] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=6341 comm=syz-executor7 2018/03/07 02:44:21 executing program 7: r0 = socket(0x100000000000010, 0x2, 0x0) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000", 0x10) getgid() ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x9) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x3f}, &(0x7f0000000180)=0x14) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x1, @empty}, 0x0, {0x2, 0x4e23, @broadcast=0xffffffff}, 'bond0\x00'}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0xa37, {{0xa, 0x4e20, 0x0, @empty, 0x5}}, {{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}}, 0x1a6) 2018/03/07 02:44:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800010400000000000000000200002000000005001e2eb7ae0afae74a3f91328d27780eb0000001"], 0x24}, 0x1}, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x42000) 2018/03/07 02:44:21 executing program 2: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000a38000)='./file0\x00', &(0x7f0000603000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000b69000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000fe9000)='}', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) 2018/03/07 02:44:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0\x00') 2018/03/07 02:44:21 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r2 = getpid() setpgid(r1, r2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x3, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x200, 0x4, 0x1, 0x5, 0x88, 0x0, 0xfc, 0xff, 0xfffffffffffffffb}) ioctl(r0, 0x2202, &(0x7f00005f4fb9)) 2018/03/07 02:44:21 executing program 6: r0 = creat(&(0x7f0000000140)='./file1\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') write(r1, &(0x7f0000000540)="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", 0xfb) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000001c0)='projid_map\x00') wait4(r2, &(0x7f0000000200), 0x21000001, &(0x7f0000000240)) sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) 2018/03/07 02:44:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x50) 2018/03/07 02:44:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'gre0\x00', 0x600}) 2018/03/07 02:44:21 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000006e00)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0092efc3ae08001900010400000000e60000000aa800000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/07 02:44:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)="746d4c040000", 0x3, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6e, 0x321000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket(0x9, 0x80e, 0x4) r1 = dup(r0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0xc4) 2018/03/07 02:44:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0x10, 0x800, 0x8000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="f0000000ccd720cb7cb6906b9081831ed48cc15c36f640fbe9e65121e7b5f7dd5581690ca39f0970bc48e6ab959d331bcff794980411fc20e214f370ccd8223a2236ac8f8511867b8b6ffbaf8d294e23fa1d900ffaac52f368d0735491b272e581cffc707a864e5709bed606cadb4e2b72adb7ee3a3280c21134e48d91c7116d4e6364d5c2919ca6a123497349edb098cf9d7f879ab7f2e190f4621b5e1d4d31179109c5fb44e24c5fd84cdfaf49f23415d48ec87a71f949d7257aeda0f109df95f98b02acaa060b2bedd443ecb23999878a8a0800000084b3fd137b27939312b8bbff42271100467352eb3f30fbe98a456de8ff"], &(0x7f0000000000)=0xf8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x1ff, 0x5, 0xb09, 0x4, 0x101, 0x9, 0x6, {r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x80000000, 0x5, 0x100, 0x20, 0xf4a}}, &(0x7f0000000380)=0xb0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) 2018/03/07 02:44:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0xffffffff, 0x4, 0xfffffffffffffffc, 0xfe, 0x8, 0x9b8, 0x80000000, 0x84b, 0x7, 0x8, 0x2, 0xffffffffffffffe1}) syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TIOCSCTTY(r0, 0x540e, 0x40) 2018/03/07 02:44:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x3f, 0x0, "b8ce0e90bb903dcea97972c59f580cf4a9d5468fd7352f8bef363b6cf84ffb8dbe8682df5f8a9fb4aa4fee00c233ec342ceab087eca4c767e5bdefaff94171e0f98621d51893df501fecebb6ffcf48d0"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d046be5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x152) 2018/03/07 02:44:21 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0xc277939d) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0x2, &(0x7f0000000080)={0x2a, 0x1, 0x9, 0x6}) 2018/03/07 02:44:21 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000100)=""/58, &(0x7f0000000140)=0x3a) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000200)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e23, @empty}, 'gretap0\x00'}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="12000700000000000000004b4f6f422287d481be55d05a65795bfe1a9450d92ff4c8a2b17a81f91f3b90045318186343f5ef96b49623bb7e89fac5f7798504550d06ecdfdd5f8dc948415596239f8d159a66c51dce98ba43dc2c5f28003f966f80c0ef435626c4aa052fd2d8"], 0x14}, 0x1}, 0x0) r1 = socket(0x11, 0x805, 0x8) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/07 02:44:21 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/181) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'btrfs.', '[[systemem1+em0\x00'}) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000001fe7)=""/33) [ 36.785037] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=6404 comm=syz-executor7 [ 36.798464] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44739 sclass=netlink_route_socket pig=6414 comm=syz-executor1 2018/03/07 02:44:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f0000000200)=""/141, 0x80000001}) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'xts-camellia-aesni-avx2\x00'}}, []}, 0xe0}, 0x1}, 0x0) 2018/03/07 02:44:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x3f, 0x0, "b8ce0e90bb903dcea97972c59f580cf4a9d5468fd7352f8bef363b6cf84ffb8dbe8682df5f8a9fb4aa4fee00c233ec342ceab087eca4c767e5bdefaff94171e0f98621d51893df501fecebb6ffcf48d0"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d046be5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x152) 2018/03/07 02:44:21 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080), 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1}, {}], 0x2, &(0x7f0000000080)={r3, r4+30000000}, &(0x7f00000000c0), 0x8) write$sndseq(r1, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x4) write$sndseq(r1, &(0x7f00006c3000)=[{0x40081, 0x1, 0x0, 0x0, @tick, {0xfffffffffffffffd}, {}, @time=@tick}], 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x8, 0x6, [0x8001, 0x9, 0x100000001, 0xc8a4, 0x6, 0x4]}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r5, 0x6, 0xffff, 0x2, 0x79f, 0x30000000, 0x10001, 0x200, {r6, @in6={{0xa, 0x4e20, 0x1, @empty, 0x2}}, 0x80000001, 0x9, 0x9, 0x1, 0x80000000}}, &(0x7f0000000340)=0xb0) 2018/03/07 02:44:21 executing program 6: mlockall(0x1) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x800, 0x4) 2018/03/07 02:44:21 executing program 2: r0 = socket$inet(0x10, 0x1, 0x40) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd070002000002000008c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/07 02:44:21 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1, 0x7, 0x0, 0x7b, r1}) r2 = memfd_create(&(0x7f0000000000)="0458", 0x0) pwrite64(r2, &(0x7f0000000140)="12ef92", 0x3, 0xfffd) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)) 2018/03/07 02:44:21 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000769ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000100)='personality\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f0000000140)=0x3, 0x4) sched_getattr(r3, &(0x7f0000000040), 0x30, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000d18fb0)={{0x4ce6}}) 2018/03/07 02:44:21 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x490041, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x7fff) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="c579ea52fb13e9d27bfa10df87cd0944d1e6c9f7be0ddc49f4244b52389a6522ce6ede7ec1bd236bbc00a75c5552b34e") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) setsockopt$inet_int(r1, 0x0, 0x30, &(0x7f0000000000)=0x1000003, 0xfffffffffffffd94) 2018/03/07 02:44:21 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4c, 0x0, &(0x7f0000000280)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000040)=[], &(0x7f0000000080)=[0x0]}}}], 0x0, 0x0, &(0x7f0000000380)}) 2018/03/07 02:44:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0x10, 0x800, 0x8000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="f0000000ccd720cb7cb6906b9081831ed48cc15c36f640fbe9e65121e7b5f7dd5581690ca39f0970bc48e6ab959d331bcff794980411fc20e214f370ccd8223a2236ac8f8511867b8b6ffbaf8d294e23fa1d900ffaac52f368d0735491b272e581cffc707a864e5709bed606cadb4e2b72adb7ee3a3280c21134e48d91c7116d4e6364d5c2919ca6a123497349edb098cf9d7f879ab7f2e190f4621b5e1d4d31179109c5fb44e24c5fd84cdfaf49f23415d48ec87a71f949d7257aeda0f109df95f98b02acaa060b2bedd443ecb23999878a8a0800000084b3fd137b27939312b8bbff42271100467352eb3f30fbe98a456de8ff"], &(0x7f0000000000)=0xf8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x1ff, 0x5, 0xb09, 0x4, 0x101, 0x9, 0x6, {r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x80000000, 0x5, 0x100, 0x20, 0xf4a}}, &(0x7f0000000380)=0xb0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) 2018/03/07 02:44:22 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1, 0x7, 0x0, 0x7b, r1}) r2 = memfd_create(&(0x7f0000000000)="0458", 0x0) pwrite64(r2, &(0x7f0000000140)="12ef92", 0x3, 0xfffd) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)) 2018/03/07 02:44:22 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x3}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"0b67985f11931a"}, 0x6}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x2, 0x3, 0x0, 0xf}) 2018/03/07 02:44:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000200)={@rand_addr, @local, 0x0}, &(0x7f0000000240)=0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x9, 0x10}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x7}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000002c0)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0x159) rt_sigaction(0x31, &(0x7f0000000040)={0x40, {0xbc8}, 0x1, 0x7b4}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) ioctl$void(r0, 0x5451) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/07 02:44:22 executing program 5: mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000001000/0x2000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x16, "8ce54f9ffe3d7b33815d20d4811e8efe9cf442b59dc2"}, &(0x7f0000000340)=0x1e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e23, 0xb7, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}, 0x7, 0x3, 0xffffffff, 0x10000, 0x1f759546af316a3a}, &(0x7f0000000440)=0x98) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x73, [], 0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/115}, &(0x7f00000001c0)=0x50) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x2000) listen$netrom(r3, 0x622e7aef) [ 36.946700] binder: 6467:6474 transaction failed 29189/-22, size 0-8 line 3004 [ 36.979636] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/07 02:44:22 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fadvise64(r0, 0xc, 0x8, 0x7) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ebb000)='ns/user\x00') ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x401, 0x8, 0x2, 0x0, 0x5, 0x2}) syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') 2018/03/07 02:44:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x5]}, 0xffffff25) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000f07000/0xb000)=nil) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)=0x11a) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x105200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0x5, 0x8208, 0xe000000, 0x0, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r4, 0x7}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000340)=""/50, &(0x7f0000000380)=0x32) 2018/03/07 02:44:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x3) ioctl(r0, 0x4401000000001265, &(0x7f0000000080)) 2018/03/07 02:44:22 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000178000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000204ff4)={0x4000000e}) r2 = dup(r0) ioctl$TIOCCONS(r2, 0x541d) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) ppoll(&(0x7f00004b0fc0)=[{r1}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae8ff8), 0x8) 2018/03/07 02:44:22 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/dev_snmp6\x00') fchdir(r2) exit(0x0) mount(&(0x7f0000000080)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), 0x4) utime(&(0x7f0000000180)='.', &(0x7f00000001c0)={0x6, 0x46}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x50) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/03/07 02:44:22 executing program 3: madvise(&(0x7f000078f000/0x4000)=nil, 0x4000, 0xa) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5a96, 0x80) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000140)=""/208, &(0x7f0000000240)=0xd0) socketpair(0x9, 0x5, 0x100000000, &(0x7f0000000000)) 2018/03/07 02:44:22 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x8e, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000000)) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/4096) 2018/03/07 02:44:22 executing program 6: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000400)=""/193) 2018/03/07 02:44:22 executing program 6: setrlimit(0x7, &(0x7f000000f000)) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) signalfd(r1, &(0x7f0000000040)={0x3a85a4df}, 0x8) inotify_init() setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='tunl0\x00', 0x10) 2018/03/07 02:44:22 executing program 7: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000440)="0000000100000001667300ac87872e00aa93f9afba1f1be6b4adcdf4c49dd27f046493020f930f2dc6982995a5bc30856bc67b947b031ad9b0b5b9bce90a2ef06f105026d0fcb43dc37d2bbba3a90e6560953ab9b4cc3c6671260522f27f3ea3fe2df004064d087b636f26aef1b99eb3ea7a468914d9d8c5f8e7eb2fc42897e924eb5cab719b2e262fbfa917952b395c98ae1e210729424a468ccaa1e93f7aaf74e52a009f03b40805ae02758f1ec2b2a8295186a92eed8a75d4c6c28ac2d5da0881a3e4a1111410e1e4f336e34405000000000000004f0eab54e2a29b65f29f5bf795beacdbdb9d241f21b18d08771cc534dcbac6c1e2c3dbd9b5ba5996f66b5c2807c4e9a2ae4f62c7143f11a365d3ca09493a80160db9e0b967a52087d902c6819e46a2dfd38837c540ddc2abddeb56fe4c9c4b9c7963340738e68e4c11fa3e68719439123d02781a35fda1994bddebb0f8d0ab74ad98a47f5faa2055dfbf4f3515c5f300000000000000000000000000008a816bfc239f7f0d51f6a4eef7390520404fa92b2302e9d591418e00000000000000000000000000000000") fchdir(r1) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4) 2018/03/07 02:44:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/03/07 02:44:22 executing program 6: mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='adfs\x00', 0x42059, &(0x7f00000000c0)="e78e6a6b129b0c1281ef66149890b179c7ad526faa65d4cdcdfb3093b19e03600bb3f211d2c2d9cb4be3c29723ad43aa9355a3e3ef63e0bf609c4f8c53360ab7d9a62f8031b2cb3b2f720f0090b301f108cd493e1cb0ba5a9755b7bc3e6c99de1c391fbe") 2018/03/07 02:44:22 executing program 1: setsockopt(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000902000), 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000001200)={@in={{0x0, 0x4e20, @empty}}, 0x0, 0x2b8d, 0x0, "c4999cd2e8635b82d608e655f370b9f483ee8e59856cf296291b8c0b374e559b0af74d010048b72cc0fe001b35f4491d69c8067476174891393271b9131dfa33dd3cbedf48250de2a1b538df8604e8ad"}, 0x160) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x430000, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x3012, r0, 0x0) 2018/03/07 02:44:22 executing program 4: r0 = gettid() unshare(0x50) exit(0x0) syz_open_procfs(r0, &(0x7f0000000000)='ns/ipc\x00') 2018/03/07 02:44:22 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/201) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000008c0)=0xe8) timer_create(0x2, &(0x7f0000000140)={0x0, 0x40, 0x6, @tid}, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000200)={{0x0, 0x989680}, {r4, r5+10000000}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000900)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x8000, 0xd19, 0x1f, 0x0, 0x5, 0x800001, r2}) sendmsg$nl_xfrm(r1, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000397000)={&(0x7f0000cd9000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}}}, []}, 0xb8}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)) 2018/03/07 02:44:22 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8925, &(0x7f00000000c0)={"62637366300000574d397f16ee6ed000", @ifru_settings={0x4e6100e4, 0x0, @raw_hdlc=&(0x7f0000000180)={0x6, 0x2}}}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) recvfrom$ipx(r0, &(0x7f0000000200)=""/164, 0xa4, 0x40000000, &(0x7f00000002c0)={0x4, 0x5, 0x8, "6486872e90e8", 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x4, 0x1, [0x4]}, &(0x7f0000000140)=0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x4}, &(0x7f00000001c0)=0x8) 2018/03/07 02:44:22 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/status\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) dup3(r1, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) 2018/03/07 02:44:22 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000493000)='attr/current\x00') unshare(0x8000400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000289000)) mq_timedsend(r2, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) mq_timedreceive(r2, &(0x7f0000610000)=""/81, 0x51, 0x0, 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:sudo_exec_t:s0\x00', 0xffffffffffffffc1) 2018/03/07 02:44:22 executing program 0: r0 = add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="adb7a29052a86d6b2a8550f8fcc264da79fe637eef396c96a9d257c876e075c5f40519ad", 0x24, 0xfffffffffffffffb) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000354000)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="d5", 0x1, r0) keyctl$read(0xb, r1, &(0x7f0000838fbb)=""/69, 0x45) keyctl$read(0xb, r1, &(0x7f0000000000)=""/179, 0xb3) 2018/03/07 02:44:22 executing program 1: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) r1 = socket$l2tp(0x18, 0x1, 0x1) readahead(r1, 0x1000, 0x100000001) r2 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000000c0)=r0, 0x4) ioctl(r2, 0x4400000000001277, &(0x7f0000000080)) 2018/03/07 02:44:22 executing program 2: socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000dc0ffc), 0x4) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r3, 0x29, 0x1b, 0x0, 0x0) 2018/03/07 02:44:22 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/160) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) init_module(&(0x7f0000000100)='/dev/input/event#\x00', 0x12, &(0x7f0000000140)='\x00') 2018/03/07 02:44:22 executing program 3: 2018/03/07 02:44:22 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x501840, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x5, 0x7fffffff, 0x2, 0x0, 0x2, 0x3, 0x3, 0xfff, 0xc9, 0x8}, 0xb) exit(0x0) 2018/03/07 02:44:22 executing program 5: accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x800) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400400, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000340)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000380)={r1}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x9c66}, &(0x7f0000000200)=0x8) r2 = socket(0x2, 0x1, 0x0) listen(r2, 0x0) accept4$unix(r2, &(0x7f0000000240)=@abs, &(0x7f00000003c0)=0x6e, 0x800) poll(&(0x7f0000000180)=[{r2}], 0x1, 0x8001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0807010000005a5f1f9fc34cb11c77b1ce2f564e0522531d57b601f551383e7a3cefb3659c7cfd8af0f9edf88fd110a5dda71c44d422bed143f36b6be584d6b3280053a10191c21babfa49866e4ad9"], &(0x7f0000000040)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3, 0x0, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/03/07 02:44:22 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000cadfc8)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, '\x00'}], 0x10}, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c0f35)=""/203, 0xcb}, 0x2) 2018/03/07 02:44:22 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) sendto$inet(r1, &(0x7f0000000000), 0xfc, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x6) 2018/03/07 02:44:22 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x100000000, 0x30, 0x7, 0x8}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) signalfd4(r0, &(0x7f0000000040)={0x80}, 0x8, 0x800) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x80010, r0, 0x0) 2018/03/07 02:44:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00009aefff), &(0x7f00004eb000)=0xffffff58) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netfilter\x00') ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) 2018/03/07 02:44:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000005480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000005440)={&(0x7f00000053c0)=ANY=[@ANYBLOB="1c0000001900030affffffffb5ffffff80000000000000000c680000"], 0x1c}, 0x1}, 0x0) 2018/03/07 02:44:22 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x3fffe) sendfile(r0, r2, &(0x7f000000a000), 0x2) sendfile(r0, r2, &(0x7f000000dff8)=0x2, 0xa) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'bond0\x00', 0x400}) 2018/03/07 02:44:22 executing program 4: syslog(0x1, &(0x7f0000004140)=""/4096, 0xffffff7e) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/07 02:44:22 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) sendto$inet(r1, &(0x7f0000000000), 0xfc, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x6) 2018/03/07 02:44:22 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000a02, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) write(r0, &(0x7f0000000180)="a57d949e", 0xffffffffffffffc8) write$sndseq(r0, &(0x7f0000000040)=[{0x400000000000, 0x0, 0xfffffffffffffffe, 0x0, @tick, {0xffffffffffffff81, 0x3}, {}, @control}], 0x1c) 2018/03/07 02:44:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) exit_group(0x8000) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={'syz_tun\x00', @ifru_mtu}) 2018/03/07 02:44:22 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) ioprio_set$pid(0x3, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/03/07 02:44:22 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d3}]}, 0x58}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000a75700000000000000000300000000000000000000000000000000000000eeff00020000000000000000000000000000000000000000000000000014004000000000ca8e188424ad17a98ce41e558fe7d430bb248077b738c2883bf08554d704383a14e82046c17775e07f6ca35dca14696a7019bab2e1fa5f155d3af75f8a282d835196d8a21f5495a93d8b5ad8297904d64faa9859873c653e34b7c9781eb656f517a7285b7646225f54eb4fe5eb85ccf11986c923511938473f06c3b1cdac38649e04a614fdf59495cfb484fe44b69f3dc9fb6880bee965"], 0x58) 2018/03/07 02:44:22 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) dup3(r2, r1, 0x80000) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/03/07 02:44:22 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpgid(0x0) ptrace(0x11, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000065dfb4)={0x0, 0x0, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/03/07 02:44:22 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/16, 0x10}], 0x280) mmap(&(0x7f00003c0000/0x3000)=nil, 0x3000, 0x0, 0x40000000000031, r0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/111) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=ANY=[@ANYBLOB="1263484000040000"], 0x0, 0x0, &(0x7f000012cf22)}) 2018/03/07 02:44:22 executing program 4: pselect6(0x98, &(0x7f0000cc8fc0)={0x0, 0x0, 0x200}, &(0x7f0000587000), &(0x7f0000680000), &(0x7f0000fab000)={0x77359400}, &(0x7f0000204ff0)={&(0x7f0000cc8ff8), 0x8}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000040)) 2018/03/07 02:44:22 executing program 1: r0 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='syzkaller\x00', 0x0) r1 = socket$inet(0x2, 0x0, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000240)={0x5, {{0x2, 0x4e23, @rand_addr=0x7}}}, 0x84) request_key(&(0x7f0000000400)='id_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='\x00', r0) keyctl$update(0x2, r0, &(0x7f00000001c0)="b5589a521a42fc378ced1949a0cf6424ab8da8407f0c01e702337620471431f41be42ab8fb42e8d07205d1c02e739e4da3ce0186cd0168fb4a27980b38182b002e4b172b8e6abfdeff4c720d8eae0874826fc33f5e13d271a43ddc91548a510c77f87d7e33dac525b13623e6cf26f0ee247ca6e5f266", 0x76) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000000180)='+eth0\'\\\x00') r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) recvmsg$netrom(r2, &(0x7f0000000640)={&(0x7f0000000380)=@full={{0x3, {"32b655ffbb8bdd"}, 0x8000}, [{"825bde583a95e1"}, {"f74ea0f9d15d13"}, {"08a4e195dcc2a3"}, {"640cccf946e843"}, {"706143c075959e"}, {"154d7eb3222d13"}, {"23489d8f1922d8"}, {"1e740d49cc1893"}]}, 0x48, &(0x7f00000004c0)=[{&(0x7f00000000c0)="d6bc83dc90f67373517905fec2bd61fbbe4790957121a75e25f2511ee39883f0e401ccce44091dc872e7b3486da09cc4a68b926b7ada58d9", 0x38}, {&(0x7f0000000140)="647709d698bc4973549009c2c194c8afaf60c1fdcdc9", 0x16}], 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x130, 0x20040000}, 0x102) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000680)=""/52, &(0x7f0000000340)=0xfffffffffffffd81) [ 37.535210] l2tp_core: tunl 4: fd 20 wrong protocol, got 1, expected 17 [ 37.564021] binder: 6619:6622 got reply transaction with no transaction stack [ 37.591798] binder: 6619:6622 transaction failed 29201/-71, size 0-0 line 2920 [ 37.616927] ================================================================== [ 37.624311] BUG: KASAN: use-after-free in __lock_acquire+0x2eff/0x3640 [ 37.630955] Read of size 8 at addr ffff8801b280f7a0 by task syz-executor3/6614 [ 37.638290] [ 37.639900] CPU: 1 PID: 6614 Comm: syz-executor3 Not tainted 4.9.86-gb324a70 #58 [ 37.647414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.656749] ffff8801d4bcf600 ffffffff81d956f9 ffffea0006ca0200 ffff8801b280f7a0 [ 37.664760] 0000000000000000 ffff8801b280f7a0 ffff8801b280f7a0 ffff8801d4bcf638 [ 37.672769] ffffffff8153e083 ffff8801b280f7a0 0000000000000008 0000000000000000 [ 37.680776] Call Trace: [ 37.683347] [] dump_stack+0xc1/0x128 [ 37.688694] [] print_address_description+0x73/0x280 [ 37.695342] [] kasan_report+0x275/0x360 [ 37.700944] [] ? __lock_acquire+0x2eff/0x3640 [ 37.707067] [] __asan_report_load8_noabort+0x14/0x20 [ 37.713800] [] __lock_acquire+0x2eff/0x3640 [ 37.719753] [] ? update_stack_state.constprop.5+0xca/0x150 [ 37.727003] [] ? __unwind_start+0x1e3/0x3c0 [ 37.732956] [] ? unwind_next_frame+0x86/0xe0 [ 37.738996] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 37.746072] [] ? free_fs_struct+0x4f/0x60 [ 37.751858] [] ? free_fs_struct+0x4f/0x60 [ 37.757636] [] ? exit_fs+0xe1/0x120 [ 37.762892] [] ? do_exit+0x7c1/0x2a40 [ 37.768318] [] ? do_group_exit+0x108/0x320 [ 37.774179] [] ? get_signal+0x4d4/0x14e0 [ 37.779869] [] ? do_signal+0x87/0x19f0 [ 37.785388] [] ? exit_to_usermode_loop+0xe1/0x120 [ 37.791862] [] lock_acquire+0x12e/0x410 [ 37.797464] [] ? lock_sock_nested+0x43/0x120 [ 37.803501] [] ? sock_release+0x1e0/0x1e0 [ 37.809280] [] _raw_spin_lock_bh+0x3a/0x50 [ 37.815141] [] ? lock_sock_nested+0x43/0x120 [ 37.821180] [] lock_sock_nested+0x43/0x120 [ 37.827053] [] pppol2tp_release+0x50/0x2e0 [ 37.832920] [] sock_release+0x8d/0x1e0 [ 37.838446] [] sock_close+0x16/0x20 [ 37.843702] [] __fput+0x28c/0x6e0 [ 37.848782] [] ____fput+0x15/0x20 [ 37.853863] [] task_work_run+0x115/0x190 [ 37.859556] [] do_exit+0x7e7/0x2a40 [ 37.864813] [] ? save_stack+0x43/0xd0 [ 37.870241] [] ? kmem_cache_free+0xc7/0x300 [ 37.876192] [] ? dentry_free+0xd5/0x150 [ 37.881797] [] ? release_task+0x1240/0x1240 [ 37.887746] [] ? __lock_acquire+0x629/0x3640 [ 37.893781] [] ? __dequeue_signal+0xa3/0x550 [ 37.899821] [] ? recalc_sigpending+0x72/0x90 [ 37.905861] [] do_group_exit+0x108/0x320 [ 37.911552] [] get_signal+0x4d4/0x14e0 [ 37.917073] [] ? check_preemption_disabled+0x3b/0x200 [ 37.923895] [] do_signal+0x87/0x19f0 [ 37.929237] [] ? check_preemption_disabled+0x3b/0x200 [ 37.936058] [] ? mntput_no_expire+0xca/0x6b0 [ 37.942098] [] ? setup_sigcontext+0x7d0/0x7d0 [ 37.948225] [] ? mntput_no_expire+0xf6/0x6b0 [ 37.954264] [] ? mnt_get_count+0x160/0x160 [ 37.960131] [] ? dput.part.23+0x16d/0x7b0 [ 37.965909] [] ? dput.part.23+0x2a/0x7b0 [ 37.971600] [] ? sock_release+0x1e0/0x1e0 [ 37.977374] [] ? mntput+0x66/0x90 [ 37.982460] [] ? exit_to_usermode_loop+0xac/0x120 [ 37.988934] [] exit_to_usermode_loop+0xe1/0x120 [ 37.995234] [] do_fast_syscall_32+0x5c1/0x870 [ 38.001361] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 38.008010] [] entry_SYSENTER_compat+0x90/0xa2 [ 38.014220] [ 38.015824] Allocated by task 6625: [ 38.019427] save_stack_trace+0x16/0x20 [ 38.023385] save_stack+0x43/0xd0 [ 38.026815] kasan_kmalloc+0xad/0xe0 [ 38.030505] __kmalloc+0x11d/0x310 [ 38.034026] sk_prot_alloc+0x101/0x2a0 [ 38.037890] sk_alloc+0x3a/0x3a0 [ 38.041238] pppol2tp_create+0x33/0x1f0 [ 38.045190] pppox_create+0xf1/0x200 [ 38.048882] __sock_create+0x3ab/0x640 [ 38.052750] SyS_socket+0xf0/0x1b0 [ 38.056270] do_fast_syscall_32+0x2f5/0x870 [ 38.060570] entry_SYSENTER_compat+0x90/0xa2 [ 38.064951] [ 38.066559] Freed by task 6614: [ 38.069816] save_stack_trace+0x16/0x20 [ 38.073769] save_stack+0x43/0xd0 [ 38.077197] kasan_slab_free+0x72/0xc0 [ 38.081063] kfree+0x103/0x300 [ 38.084232] __sk_destruct+0x47f/0x570 [ 38.088096] sk_destruct+0x47/0x80 [ 38.091614] __sk_free+0x57/0x230 [ 38.095044] sk_free+0x23/0x30 [ 38.098217] pppol2tp_session_sock_put+0x5a/0x70 [ 38.102951] l2tp_tunnel_closeall+0x254/0x3a0 [ 38.107422] l2tp_udp_encap_destroy+0x87/0xe0 [ 38.111897] udpv6_destroy_sock+0xb1/0xd0 [ 38.116025] sk_common_release+0x6b/0x2f0 [ 38.120147] udp_lib_close+0x15/0x20 [ 38.123842] inet_release+0xfa/0x1d0 [ 38.127532] inet6_release+0x50/0x70 [ 38.131223] sock_release+0x8d/0x1e0 [ 38.134913] sock_close+0x16/0x20 [ 38.138341] __fput+0x28c/0x6e0 [ 38.141599] ____fput+0x15/0x20 [ 38.144859] task_work_run+0x115/0x190 [ 38.148726] exit_to_usermode_loop+0xfc/0x120 [ 38.153195] do_fast_syscall_32+0x5c1/0x870 [ 38.157493] entry_SYSENTER_compat+0x90/0xa2 [ 38.161875] [ 38.163483] The buggy address belongs to the object at ffff8801b280f700 [ 38.163483] which belongs to the cache kmalloc-2048 of size 2048 [ 38.176289] The buggy address is located 160 bytes inside of [ 38.176289] 2048-byte region [ffff8801b280f700, ffff8801b280ff00) [ 38.188225] The buggy address belongs to the page: [ 38.193132] page:ffffea0006ca0200 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 38.203325] flags: 0x8000000000004080(slab|head) [ 38.208055] page dumped because: kasan: bad access detected [ 38.213739] [ 38.215341] Memory state around the buggy address: [ 38.220251] ffff8801b280f680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 38.227588] ffff8801b280f700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 38.234927] >ffff8801b280f780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 38.242258] ^ [ 38.246641] ffff8801b280f800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 38.253975] ffff8801b280f880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 38.261306] ================================================================== [ 38.268637] Disabling lock debugging due to kernel taint [ 38.274062] Kernel panic - not syncing: panic_on_warn set ... [ 38.274062] [ 38.281404] CPU: 1 PID: 6614 Comm: syz-executor3 Tainted: G B 4.9.86-gb324a70 #58 [ 38.290125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.299455] ffff8801d4bcf558 ffffffff81d956f9 ffffffff841979cf ffff8801d4bcf630 [ 38.307454] 0000000000000000 ffff8801b280f7a0 ffff8801b280f7a0 ffff8801d4bcf620 [ 38.315456] ffffffff8142f531 0000000041b58ab3 ffffffff8418b430 ffffffff8142f375 [ 38.323465] Call Trace: [ 38.326038] [] dump_stack+0xc1/0x128 [ 38.331383] [] panic+0x1bc/0x3a8 [ 38.336377] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 38.344583] [] ? add_taint+0x40/0x50 [ 38.349927] [] kasan_end_report+0x50/0x50 [ 38.355701] [] kasan_report+0x167/0x360 [ 38.361302] [] ? __lock_acquire+0x2eff/0x3640 [ 38.367426] [] __asan_report_load8_noabort+0x14/0x20 [ 38.374158] [] __lock_acquire+0x2eff/0x3640 [ 38.380106] [] ? update_stack_state.constprop.5+0xca/0x150 [ 38.387361] [] ? __unwind_start+0x1e3/0x3c0 [ 38.393308] [] ? unwind_next_frame+0x86/0xe0 [ 38.399350] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 38.406340] [] ? free_fs_struct+0x4f/0x60 [ 38.412118] [] ? free_fs_struct+0x4f/0x60 [ 38.417894] [] ? exit_fs+0xe1/0x120 [ 38.423151] [] ? do_exit+0x7c1/0x2a40 [ 38.428582] [] ? do_group_exit+0x108/0x320 [ 38.434444] [] ? get_signal+0x4d4/0x14e0 [ 38.440135] [] ? do_signal+0x87/0x19f0 [ 38.445649] [] ? exit_to_usermode_loop+0xe1/0x120 [ 38.452121] [] lock_acquire+0x12e/0x410 [ 38.457727] [] ? lock_sock_nested+0x43/0x120 [ 38.463765] [] ? sock_release+0x1e0/0x1e0 [ 38.469540] [] _raw_spin_lock_bh+0x3a/0x50 [ 38.475400] [] ? lock_sock_nested+0x43/0x120 [ 38.481433] [] lock_sock_nested+0x43/0x120 [ 38.487294] [] pppol2tp_release+0x50/0x2e0 [ 38.493154] [] sock_release+0x8d/0x1e0 [ 38.498667] [] sock_close+0x16/0x20 [ 38.503920] [] __fput+0x28c/0x6e0 [ 38.509003] [] ____fput+0x15/0x20 [ 38.514087] [] task_work_run+0x115/0x190 [ 38.519773] [] do_exit+0x7e7/0x2a40 [ 38.525031] [] ? save_stack+0x43/0xd0 [ 38.530459] [] ? kmem_cache_free+0xc7/0x300 [ 38.536408] [] ? dentry_free+0xd5/0x150 [ 38.542011] [] ? release_task+0x1240/0x1240 [ 38.547962] [] ? __lock_acquire+0x629/0x3640 [ 38.554001] [] ? __dequeue_signal+0xa3/0x550 [ 38.560034] [] ? recalc_sigpending+0x72/0x90 [ 38.566073] [] do_group_exit+0x108/0x320 [ 38.571762] [] get_signal+0x4d4/0x14e0 [ 38.577277] [] ? check_preemption_disabled+0x3b/0x200 [ 38.584469] [] do_signal+0x87/0x19f0 [ 38.589813] [] ? check_preemption_disabled+0x3b/0x200 [ 38.596629] [] ? mntput_no_expire+0xca/0x6b0 [ 38.602664] [] ? setup_sigcontext+0x7d0/0x7d0 [ 38.608790] [] ? mntput_no_expire+0xf6/0x6b0 [ 38.614826] [] ? mnt_get_count+0x160/0x160 [ 38.620686] [] ? dput.part.23+0x16d/0x7b0 [ 38.626460] [] ? dput.part.23+0x2a/0x7b0 [ 38.632150] [] ? sock_release+0x1e0/0x1e0 [ 38.637925] [] ? mntput+0x66/0x90 [ 38.643005] [] ? exit_to_usermode_loop+0xac/0x120 [ 38.649473] [] exit_to_usermode_loop+0xe1/0x120 [ 38.655767] [] do_fast_syscall_32+0x5c1/0x870 [ 38.661893] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 38.668542] [] entry_SYSENTER_compat+0x90/0xa2 [ 38.675217] Dumping ftrace buffer: [ 38.678724] (ftrace buffer empty) [ 38.682402] Kernel Offset: disabled [ 38.685995] Rebooting in 86400 seconds..