[....] Starting enhanced syslogd: rsyslogd[ 12.633939] audit: type=1400 audit(1514046713.446:4): avc: denied { syslog } for pid=3174 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 'ci-android-49-kasan-gce-386-4,10.128.0.63' (ECDSA) to the list of known hosts. 2017/12/23 16:32:06 fuzzer started 2017/12/23 16:32:06 dialing manager at 10.128.0.26:43501 2017/12/23 16:32:09 kcov=true, comps=false 2017/12/23 16:32:09 executing program 0: socketpair$inet(0x2, 0x3, 0x1f, &(0x7f0000000000)={0x0, 0x0}) 2017/12/23 16:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/23 16:32:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/23 16:32:09 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 16:32:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 16:32:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000b01000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x40002, 0x0}) 2017/12/23 16:32:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/23 16:32:09 executing program 6: syzkaller login: [ 29.347788] audit: type=1400 audit(1514046730.166:5): avc: denied { sys_admin } for pid=3381 comm="syz-executor3" 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 [ 29.485719] IPVS: Creating netns size=2536 id=1 [ 29.531958] IPVS: Creating netns size=2536 id=2 [ 29.538115] audit: type=1400 audit(1514046730.356:6): avc: denied { sys_chroot } for pid=3552 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 [ 29.593322] IPVS: Creating netns size=2536 id=3 [ 29.615078] IPVS: Creating netns size=2536 id=4 [ 29.648017] IPVS: Creating netns size=2536 id=5 [ 29.658773] audit: type=1400 audit(1514046730.476:7): avc: denied { net_admin } for pid=3600 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.684671] IPVS: Creating netns size=2536 id=6 [ 29.709707] IPVS: Creating netns size=2536 id=7 [ 29.731357] IPVS: Creating netns size=2536 id=8 2017/12/23 16:32:10 executing program 0: 2017/12/23 16:32:10 executing program 5: 2017/12/23 16:32:10 executing program 4: 2017/12/23 16:32:10 executing program 1: 2017/12/23 16:32:10 executing program 3: 2017/12/23 16:32:10 executing program 7: 2017/12/23 16:32:10 executing program 2: 2017/12/23 16:32:10 executing program 6: 2017/12/23 16:32:10 executing program 1: 2017/12/23 16:32:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000720000)={@random="03124389b1bd", @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/23 16:32:10 executing program 6: 2017/12/23 16:32:10 executing program 2: 2017/12/23 16:32:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000fd8000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20040003, &(0x7f00006f4000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000045b000-0x90)=[{&(0x7f0000ad8000-0xf6)="fd9662d9cd8f42a8e2c5c97166328a688345951857c37287041ccfa440218a7d478068038c74a509fca7aac39824feded46a4eedf694870013d52a4f8026f8e31163d9f60f56d29e9bbdd8ff39de2bb543e161c6c99461365f8b17a439ebb48702f753e79a4d", 0x66}, {&(0x7f000008d000)="17299913814fbc28fd9ee583674f8650750f60dbec4a5ed8cbf3fc514d8d4f404ca96fd73c6afa8a1d914cf8fc01ec07e3764cc702aaeb1820d56c18ef6485cd8ea12269eaf59261c9ef110fd0bc62516c57c221193f189c27b4bb1ba5eefae6730d5af39dba74", 0x67}, {&(0x7f0000340000-0x68)="377b54c9e3ddf2310316a0b826c8bef15261d8b3590f6bc7d1bb59075a325bee4d10181410931cde628ae5f0fb0e9f8c5c914734fa6cf35f365d820cc0c8095508da2fb80d490ae31e6c715e81b2d708c0e4e2d6e4f65ccc3fa1249f5cca1e66b9fe4083aa357d2a", 0x68}], 0x3, &(0x7f000001f000)=[{0xd8, 0x117, 0x100000000, "44f6ee25d742a7661f397ddf77102908ef51fc6a700e7933bae223feb199afb9d0fbcc1b09a99322262558960f64ac6693ab0603d5fe11e75d083b9ee5df78e7dac892879f9b24e5cd7e421c3ce4687dc0707f97cc0f78461929eb8302811565397ac55e1ae65308191bb8d6c51be70e4f2efc19afb1854b08b7cd1ad5b6367d38d8d068186dbd4b6fbe8f4e871f41927d58cf21465134081293731c3dfbf689d7aa9c00d6a0888158851b17af3985cb3c9cfd17348871be30afa335c0ab5200f41d"}], 0xd8, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f000095d000)="9ad1bd569d8c6ebd5d759a496a506dd78bb547c8f51fc89c61b1e9597c3cb64f4bcb916c2a317f77b7f3828901b12f4f1e3db512167bab2cec44c1b4e5cef2fed09680a99b2e311908906af7fac8dfc2e759d7cfcbeea9d40c330793ba950e2e9140c79d98a25e68c016447606ec17d2de585e86e87ed32999911b39f4514341f83b8b7a544cfed9826c2f667fe53cd510508891210956eca27009941a15bd34822cff6c018256d7fd47e695932b7fccd53dc70289159cc2a936771eff791091b81fb2f142675fc03c3a50581d9aabc9af289275c64a9ec76f68351e19966b23b86a923072cdbef5906398faf83eb718c74033ecb4af1213abb0149948e53c3fe47d9fe2afc95b1006651dc1dc78450b780a55f5e48750c5ad5e61517263366c8efad08cdf1c3f7ae4632a9825d3f6316df53c25fdd8138955f1d65f2ff2d754b1f36259c8df6e156884d412c1fea0790f559aef35080cbc3384b9bdad14c756355337bd1ecc3f7a4f6b7bec5e615f3b5234f7eac673adc696278170ec7259a3b03f987392f235f79c2d1f793ffe312c52cde0fbd91d8cafcfd753010c4ea927eb1dab878b1970e9220b47441ee8944e89d6b4500adbcbb88f7a3ead5f877503e5802936d3785134134d0f915209967c4a6b178125f07ef28e8a95158f3f7c0de6aea87c510a1028ba7a908f74a242caaab41037ce81ae2dff2f4fea1200220b4af9ca5b13873cd31db3e2d66c018cd2bc53584bc1f37def94ecccd5fb7e1f0fdc1ae9ad4ab50a58955c427b7a6fd0d9a886df00b956592a55731d962191a327fff3dec12d3db62890b5dc092f9d53e0e0596a7c369438bd9159e884aadbe93b4accac387ba4c56a32cdcd230e1aec520c7d1c2ddce669a12c39c5f82914b1ab07e4a1221b46eb64b918b183221cc177e06552afef3d1f213c5ee2044831fd02c2d2777b290b37944039ce4ec9eb119081c2ec767634ed7d1c2a9f01d92c17258f51744df369438cced4f1449a7759535b430711b4a7a1ebc52e8703e2954a8fb8d6e56bce24c9015ebef015fbcc148d5d6e3fc986a7f7b399c30faaa531d6c5f6a92011ba2459ab74e5c5e31692ccf74912fc5471b049e50995d1e24f7d9345f26f459bb320b4b929e544e970a748cf386f8fb0f7e87c7ac1cb7a5b11e69389433bb652cd784cea8dee6d16d5d9aa6a6833e093703f5162d9a54e25ef6cdd375e803b194591a53e23af1ac5fcf0e66245a0c290c0cb6973c9941f408645877b4cdc0afb4a1c604d0456d1eacb1f451ea143099efa2fcf40569078e075f970726a43be1b8e5e5287a61070a303e9ab0c575dc2ac8436c86a19f9f77c62904246e4b9800a43b5af3de99716fd6339676959873c3bc1a12fd9b45044ddb6f31a0993f4b79904e99f3e18e5a8c60214c29d5d98d1bf885ad399d8b2bffc64a4f3ffaa08f6cae3f69119bfe0082d923980609cabfa2bec85dce826b392246a8b95b2787248cfccc2e55c33182723ebe6faddb009f16b8b32134344bffbd328ecb42e7de0ece1ba081136f4515aeefd54b03d3d537385d37ca54b1addd98017f7e4f464338ff41aad136e15bc7bbb277b3f9a8bb7ccfd0dc381392aef8515431bffc37c2f4e0c45ca24fecf0b0f99af571e30022cdcc351a346b5c122ecf37c6e474512800437dcb15860f5339aa87ec9da51ccd5c0f4afc71ce4e08e951b7fec24f5d903953d504aa1fa38e71c06974fe34ec300e65cf0ac57db76ae90401114e46e4dfaa95781ac06e9f265d366f9786bfb6fe5a3a6d7240bdb9cfae9f0f8ff168570d414fbcbc0ef13d2a70089e8753574c2977f6cffd073ad445ee1e259aa5f0fb210f8ee942f12abbd17f82d9cc3def1f67f84fd776eadaa8bba1c0ab93675b2b39674bf8f5533720234d4f69f3d79119dbca97288b2bbaafa03fcff20d419a6e75e652da92c271a30dfc0ef12e3ef2e07608700a463931c04e79ecb38bac13109d1527f1ec27dab1f6ed8f5bd8beb38330bdf45f5c144e5c94966217f42e0626cb87eaa3c9e8ed3a32e38c1cc26d9af79f21375772d13320544598a155b0138d107ee058654053f94fb54920b664f69959b935509babd6a8f5727a34b1fca302acefb307951fa5b3148995b60573385b25799a48751ed5c796b46496069ead63e2d0132052aacb1ec0d9eedd9a30c6ee232809932932a090dca24631a2abc192d42a2c322ae0e5c455a5b441bc113b996ee4bb98fc309c6fc01f4ae20b6cd72e6ad1989e716adc69033811e1e7bd3d34b8555fd1a63ee0c25c231389b933c241a93878c681acc7b8a03318f39a035b551e28951b386154ecec3042b7aa89567a14f3054c389c0c6352c0b8ab13298713bfb3ddeb23105c16a1a4201e171ba68181fec9a4e06f839362438647530801eb6df3e5126e2e9a8b07dae4fb9b11b3de309e72d228a9c29ee81ff800654f58cef9e05fcc8088e302e1a1198ae0b29cb98e3a8d8202eb88c759ef0d7fa6a4fcd5c07914dd3bf06bb7d1e3b15caa79d4505b68e7556dfb2e2901414c4133abbb6abfe22b1f9210f8c4081281ddafe99e671776fd1e3d38e62f129d0bbb2fd78801a139e9270798a840ad69b6d59003061b34046cd6695acfc2cd068ee278cb13c578954f0aef2f14ac17924791e350143a7608021be0a77c1b4254b19aed007ffbb9a00865ddcc810d96ce58b3998b0e7c64ad01d81c532d265c6f0a1ef599a8be6264da7c370344b805136c4c027e54c07b0bacd33e5a408f63f10e13e5b835724c191754c0ab0f33d332458398fd6687c1b0ce77e4dfc1a88716cc133a8e0229e6a098c91b5a7a0108c4c373ac786ff5e411e23be45b3ad9f070fce2399435cd677299d9a651382d5dcc0701adaccbb86dab1cdeb6193aaeab6e0083ca4571738192c06a26911b826e99e291f14738dbe9a04a905ff60a4889513348329682e8205cd798ba03d1dba18cc1bda7d2ea34e164418e36ad5bccca432fbc48c85e2b84de5cd1f53f22667721ac9581162f06a59bb591b5aa4dd575f67fe1d2aa3e37528f9b2b4e913848bd88866446aea35415e5d22356b390e6b34b1014c4c5147d5110360e18b8c2ed45a751157bccb8039ffb034bd7037c47f026f554094fa30d15dadd53022f2c9ca2878ab747b809eebab4efa8f19853bf76ec25df96e44284a066dc06e939bcbdd8c9de76ac9108172cebfcd16527cdccc1c16fe69d339c1fa9b1fd055c4071ec7e109f13fde015b7cc31278a3939e4aa60e4136a09af9839bc42cd7afd50a4428990699ba58e13a2020464f903f93ff392569a57e14a1632bc397cdb1942f8fbe9a2dc13fadf400122adeeda7442cb3bcabf0c6862a4b8aaae06318d8ea2653da08b9fca362d28b9947c33badd136823b7b362d0413c80eef8c0ab47a2ae7e55e7f7d41fdb611155be5f9dc86424c04ae5c943b64bdeb0449dff0cd9cc0f044e406a20a017dad05881cdf6af58d87b8ff3d499c9e09f923098ef05e27afbaf83ea47c8d8b41d7a290527e6cdfa8e4a6ef1642277c7c7a3c38eb32acd7582a5fa8ddf9fbf6aa550a721b23ef85a0650191ce2d8d410455f7a8c076833d4a9efd2d03e0d7254e1f4171b56853b6f9ccfd5ed8c3474cc336261d0e385e835487dc7dcb677ac57702759fa8acaa25acef92b6945a39429a7b80a52aacd80438e0a38c865da46c041300a44ae755126541ce97cd68515a820acb783cc77952bac6028f7c1b0aa152e6d1645bad4f7a6b951009bb11f6a0fa790aa5c64d66a4bf8a5d6cdaa5554278a087a8f33610b4dbce6f7a72b3016b65e5931b285e857cc360061d7a786fb99260391a8df8d438717cbce816026797876066526de9febee7b4ef2a1906a1ae00fa637cc5e70bb8cc8c1258a6a399b82f254dca89053355f32d6f7f787c869266b2bb9a960e68181166969459de464747f22b1c767b047a12cf3a5c07e085490c858ef758f434f3740f1dff9d58216b207ff09e1f8a9976a9c39625d68438c3cc6121d26c09c87808907f4b3f2961e809a04d7b0c681a3dc177cd1f547cc403521cee4e65f7c22a8114adc0a284c777a6c50e9bc41a3c1a198409b0a0bea82f5cde868e8ab46b0df1056d10d0b2bca59ad6819591335d2484b0bda91054cb4f8235992aec15dea538bfc382d67f236ae3dbcc4a40c0e8a4e36b8c09a733f3af5f66f7bdf91606c9a9761cb10e41fe99041d0b197ea5d0bf5ec557c5a213a5c96913f9ad15a897d0f46aef6b61470bb4760fe9f0877a62359fb1eb91d5e7a050c9448033c4668b76a1f8dbcc13b3e1437d6afc9b8a64ab2808554b9d3664e0c3f54c7a47fce1709201cace77a5a37e8f43308e1ce7b71ce3ae6d4ec27b2be36343c20f431d8b6a425a4fb2ad67fe00b43d089a0d0419e021a368385c453b1f0b3e1413689ffceebba3c3099c4de1bdc9584ac5aec5e8350dc87e42b0a079aa1697e737c30418d135e717e2e173e80b6c6582fc95c7e937c094cd8238784b7734a710752a413b590a1416675204499766ca02da", 0xc90}], 0x1) 2017/12/23 16:32:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000030b000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000001000)="") 2017/12/23 16:32:10 executing program 4: 2017/12/23 16:32:10 executing program 3: 2017/12/23 16:32:10 executing program 0: 2017/12/23 16:32:10 executing program 5: 2017/12/23 16:32:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007ca000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000735000-0x4)=0x0) 2017/12/23 16:32:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000c9e000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0x80000000, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f00008e4000-0x90)=[{&(0x7f0000c21000+0xfb1)="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", 0x218}], 0x1) writev(r0, &(0x7f0000987000)=[{&(0x7f0000ff3000-0x80)='l', 0x1}], 0x1) 2017/12/23 16:32:10 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000680000)='/dev/hwrng\x00', 0xc100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f000082b000-0xd)=""/13, 0xd, 0x20, &(0x7f0000000000)={0x3, {"752721856f0fef"}, 0xff6}, 0x10) mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000002000-0xe)={0xa, 0x0, 0x40000002000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000351000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000002000-0x18)=""/24, &(0x7f0000279000)=0x18) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000f10000)=""/0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000f10000)=""/55, 0x37, 0x21, 0x0, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000905000)=0x0) 2017/12/23 16:32:10 executing program 3: mmap(&(0x7f0000000000/0x51e000)=nil, 0x51e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000519000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000391000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00001a3000-0x50)=[{&(0x7f0000215000-0xa3)='R', 0x1}], 0x1, 0x0) splice(r2, 0x0, r0, 0x0, 0xb6a7, 0x0) splice(r1, 0x0, r3, 0x0, 0x1000, 0x0) 2017/12/23 16:32:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/23 16:32:10 executing program 4: mmap(&(0x7f0000000000/0x232000)=nil, 0x232000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000001b000-0x77)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/23 16:32:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000fa3000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/23 16:32:10 executing program 6: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) 2017/12/23 16:32:10 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004b9000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00005ba000-0x58)={0x4, 0xffff, 0x3, 0x1, 0x84d8, 0x522, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00007c0000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000032d000)={0x0, 0x2000000000000080, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:10 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000008000-0xa4)=""/164) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, r0/1000+10000}}, 0x0) setitimer(0x1, &(0x7f0000008000-0x10)={{0x0, 0xd30}, {0x0, 0x0}}, 0x0) 2017/12/23 16:32:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) r1 = gettid() syz_open_dev$sndtimer(&(0x7f00008a2000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x1f, &(0x7f0000ee5000-0x10)={0x11, 0x1, 0x7491, 0x2}) timer_create(0xb, &(0x7f0000b52000)={0x0, 0x37, 0x4, @thr={&(0x7f000044d000-0xdb)="b1b7e136f79d472760769f56e7fdb08096c16c3201f5faeba040c9428fc9e2682306904665e83ec22e7840e4e302ff19b5adf9297a3f817b5ed28fa4ff607b7293b4a39ae81ea4ed0f1d17c167e35daaee732ed4de426079c7b480f6054a8b110ea5726f154553de05f490919484fdef83476d83ee41f9056298dfe82578fe5876aa8223cc3aaa576356201c7d101dcae99594cac67e8c3288cba1ced5e434f48e5500b98604e890a8ba9030c0b85d0f71ae37c1a7eda7f845c49d1a1d1fa787678651984cfcc0c8294c0c43b751f09e2579200cc5a22393e6b449", &(0x7f000020c000-0xc5)="33803575b4ff2c62d249893c0dee65985e364b70fd361df6c5f0b92a04713b2b8a3b7184088f4a59ec8923523f2da3fcf4ff6a18f0863a671ea1d9ba828108356553d1cbf7baf408506a1a53135d7f11c3de6e7df53285f639208f3987b285d2d5a6267c2583263782c0f3a3e6d6fbc9b72810d41326cc92c2b188a494276d340885ea1348b42dec027294f3887f92e08df79338d08759344528f2d9464b7f02f59f63ef525ef1b7a755d13fcb795bb5029328c03efd9feeea0a9391c3c8aa7c0e3817221f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0xb2, 0x0) 2017/12/23 16:32:10 executing program 7: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b37000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b38000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000063f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000b37000)={0x6, 0x0, 0x597, 0x20, 0x800, 0x3}) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b38000)={0x0, 0x6, "d967470cb198"}, &(0x7f0000b39000-0x4)=0xe) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000056d000-0x8)='./file0\x00', &(0x7f000071b000)=""/0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b39000-0x20)={0x1, 0x0, 0x1, 0x5, 0xfb, 0x271f, 0xa2, 0x5, r3}, &(0x7f0000100000-0x4)=0x20) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000b39000)='./file0\x00', &(0x7f0000262000)={0x2, 0x3}) 2017/12/23 16:32:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dae000)={0x0, 0x0}) tee(r0, r1, 0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r2, 0x400454cc, 0x0) 2017/12/23 16:32:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c74000)='./file0\x00', 0x60) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000f77000-0x8)='./file1\x00', &(0x7f0000018000)=[], &(0x7f000043f000-0x48)=[], 0x100) 2017/12/23 16:32:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dcc000)='/selinux/status\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000d75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000af5000)=0x14, 0x800) stat(&(0x7f0000a81000)='./file0\x00', &(0x7f00001b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002f8000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x3, 0x76e81298, 0x0, 0x0, 0x5, 0xa0, 0x0, 0x3, r2, r3}, {0x9, 0x9, 0x4, 0x6, 0x4, 0x100, 0x2, 0xfffffffffffffffc}, {0x184e, 0x81, 0x0, 0x4}, 0x4, 0x6, 0x3, 0x0, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, 0x3}, 0x1b, @in6=@loopback={0x0, 0x1}, 0x1ff, 0x3, 0x0, 0x0, 0xffff, 0xff, 0x8}}, 0xe8) 2017/12/23 16:32:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80080000) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000a50000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c1d000)=0x100, 0x4) r1 = epoll_create1(0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = mq_open(&(0x7f0000a04000)='\x00-\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000f96000)={0x2006, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b2a000-0x4)=0x0) r5 = fcntl$dupfd(r1, 0x406, r3) perf_event_open(&(0x7f00004b8000-0x56)={0x1, 0x78, 0x2, 0x3, 0x401, 0x9, 0x0, 0x0, 0x2080, 0x1, 0x98aa, 0x6, 0x7ff, 0x14, 0x0, 0x9, 0x1, 0xffffffff, 0x1, 0x1040, 0x10001, 0x1, 0x0, 0x200, 0xfe, 0x7, 0x0}, r4, 0x0, r5, 0x8) getresgid(&(0x7f00004ff000-0x4)=0x0, &(0x7f0000eb6000-0x4)=0x0, &(0x7f00007d8000)=0x0) poll(&(0x7f0000024000-0x50)=[{r2, 0x0, 0x4}, {r1, 0x0, 0x2}], 0x2, 0x0) ioctl$TCSETSF(r5, 0x5404, &(0x7f000033d000)={0x7fff, 0x5, 0x3, 0x5, 0x8, 0xffffffffffffffff, 0x100, 0x0, 0x4, 0x4, 0x0, 0x8000}) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00008cf000)=0x0, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a87000)={0x0, 0x0}) 2017/12/23 16:32:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000ae0000-0x8)='./file0\x00', 0x80000, 0x0) mknodat(r2, &(0x7f0000feb000)='./file0\x00', 0xc100, 0xc082) bind$inet(r1, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$tun(&(0x7f000077c000-0xd)='/dev/net/tun\x00', 0x0, 0xa) fchdir(r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003c9000-0x428)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000eb3000-0x4)=0x0) 2017/12/23 16:32:10 executing program 6: mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000415000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x5, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ec000)={0xc, 0x0, &(0x7f0000058000-0x30)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f00004ed000-0x7)=""}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000049c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000078000-0x10)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/23 16:32:10 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000524000)=0x2, 0x0) 2017/12/23 16:32:10 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d25000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d9e000)='/selinux/status\x00', 0x0, 0x0) r2 = socket(0x10, 0x2, 0x400000000010) sched_yield() connect$llc(r2, &(0x7f0000fa2000-0x10)={0x1a, 0xc, 0xcd83, 0x9, 0x5, 0x10001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) write(r2, &(0x7f0000738000)="240000001a0009ffee00000000000001fff50c0900010000001de80000d41ff9161790", 0x23) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000350000-0x4)={0x0, 0x0}) write(r0, &(0x7f0000ec3000-0xc8)="e86ba84c27f8087da914f34354717e74fd14335a722e432289c6c981211392e70c23a71dfae74e44754ea5e9fe38aafc7e80b9743f4d138e31a0938af64ef60f3dbb64f200e97b93362afaeb18e3d80897a957844d5dfc8d86cc4ce2167963fce1f69a4ba73a5b86096bbc788c27edb05f90af2aab48e92c567f8545e17ba4867d7427b6744df5d0d6da0b19d0b78aa1cac5863d9756ed5a8d08cffa4e2ada20927e8df4d8d3779ad554fafcd6f204047a02d14815e932023ee2b7db3d283c93f25532bbcb8ddaf2", 0xc8) syz_open_dev$usbmon(&(0x7f00004eb000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) 2017/12/23 16:32:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f000014c000)={0xffff, 0x20c, 0x1ff, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000612000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e4c000-0xc)={0x0, 0x0, &(0x7f00007e6000)=[]}, &(0x7f0000bbd000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c5f000-0x10)={0x6b, 0x8000, 0x7, 0x9, r3}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb}) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000c4c000)=""/92) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000f18000)=0x0) [ 30.045419] mmap: syz-executor7 (3678) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 30.062258] binder: 3685:3686 unknown command 0 [ 30.062267] binder: 3685:3686 ioctl c0306201 204ec000 returned -22 [ 30.068183] device gre0 entered promiscuous mode 2017/12/23 16:32:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f000062a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x7fffffff) select(0x40, &(0x7f0000dc5000)={0x9, 0x0, 0xc294, 0x7e, 0x75a, 0xffffffffffffffac, 0x7, 0x4}, &(0x7f0000641000)={0x5, 0x1, 0x1, 0xff, 0x6, 0x8, 0x1ff, 0xfffffffffffffff8}, &(0x7f00003e6000)={0xa55f, 0x7, 0xff, 0x9, 0xfffffffffffffffd, 0x5, 0x936, 0xfffffffffffffffe}, &(0x7f0000a37000-0x8)={0x0, 0x7530}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a62000-0xc)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f71000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000f4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup(r0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00008ed000-0xc)={0x7, 0x1000, &(0x7f0000185000-0x1000)="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"}) ioctl$TIOCSBRK(r3, 0x40044591) getsockopt$bt_hci(r3, 0x0, 0x0, &(0x7f0000fc2000)=""/109, &(0x7f0000d67000)=0x6d) ppoll(&(0x7f0000e07000-0x20)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000032e000-0x10)={0x0, 0x0}, &(0x7f0000870000-0x8)={0x0}, 0x8) r4 = add_key$user(&(0x7f00001f6000)='user\x00', &(0x7f0000630000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000810000)="625269c57989c1548d9c5532975834904581315821236b313e2cb47608d2c1cb34c19d202eccae595c827f4732a086853c1971e2a964d0e86fa4e51b1c0ca7f0bb4558894a7b6f2248bc5083c25f77f7bb76990a0e477fc7ac34b11e8ceea59721e5bac532dcbd4e", 0x68, 0xfffffffffffffffe) keyctl$describe(0x6, r4, &(0x7f0000ff3000)=""/100, 0x64) [ 30.100361] audit: type=1400 audit(1514046730.916:8): avc: denied { create } for pid=3699 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 30.127167] audit: type=1400 audit(1514046730.946:9): avc: denied { connect } for pid=3699 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/23 16:32:10 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000c000)={{&(0x7f0000006000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000b000)={{&(0x7f0000003000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x4, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000011000-0x190)={0xffffffff, {{0xa, 0x0, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x9b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8e1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2017/12/23 16:32:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8000000080002, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)=""/251, &(0x7f0000001000-0x4)=0xfb) [ 30.162198] audit: type=1400 audit(1514046730.976:10): avc: denied { write } for pid=3699 comm="syz-executor0" path="socket:[11364]" dev="sockfs" ino=11364 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 30.195986] audit: type=1400 audit(1514046731.016:11): avc: denied { net_raw } for pid=3722 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/23 16:32:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x3, &(0x7f0000001000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x69e, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe9d3, r1}) socketpair$inet6(0xa, 0x806, 0x3, &(0x7f0000000000)={0x0, 0x0}) 2017/12/23 16:32:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x3)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000098000)=0x9, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x91)=@ethtool_regs={0x4, 0xffffffffffffffe0, 0x85, "8f4fd9036f401bc5a7f75189c5f19b34c6d80a88d9f691305482de352828611508b352e7361301c047a5ca48f4d2ecf23351465bfb6ed230e635d3ac4104fd2c4e0fb7b190a2006f5e882e9f2330e4c18668e925f6a8ebc002b2128f4fb948669a5488baba80de143973901855f390943d6659f91900127c23deea14763626ab5932baf5bb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80000000803, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x0, 0x0, 0x0, 0x80000}, 0x10) 2017/12/23 16:32:11 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000009000-0x4)=0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/23 16:32:11 executing program 7: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003da000-0xb)='/dev/loop#\x00', 0x8b3c, 0x40807f) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = geteuid() ioprio_set$uid(0x3, r1, 0xff) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f72000-0xf)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f72000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/23 16:32:11 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f3d000)="2400000052001f0014f9f426000904000a00071008000100010000000000000000000000", 0x24) setsockopt(r0, 0x7, 0x101, &(0x7f00000f6000-0x44)="a61b9aee510a33da15834d5f67cac22fda32a3df20423f26895164affeeee22513d3abdab1f3063df3fc8b90f535515b97e44ee210c60f5d0da74633354e802e5adb86d7", 0x44) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/23 16:32:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000332000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001ec000-0xe)='attr/fscreate\x00') sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) sendfile(r2, r2, &(0x7f000023a000)=0x0, 0x7fff) 2017/12/23 16:32:11 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000eef000)='\x00') remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x808000, &(0x7f000000b000)="", &(0x7f0000968000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f000000b000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000839000)={0xff, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") 2017/12/23 16:32:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b74000)=0x330, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000717000)=0x4, 0x4) write(r0, &(0x7f00004fa000-0x2)="", 0x0) recvfrom$ipx(r0, &(0x7f0000fee000-0x74)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000431000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/23 16:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000707000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$peekuser(0x3, r3, 0x0) r4 = add_key(&(0x7f0000607000)='.dead\x00', &(0x7f000024b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000490000-0x1f)="395267cb86c9171a5025641cba4247a3b34b2517b15b2f97314318c06a89a5", 0x1f, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r4) 2017/12/23 16:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001f7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fdc000-0x4)=0x0, &(0x7f0000408000)=0x4) r2 = syz_open_dev$usbmon(&(0x7f000028d000-0xd)='/dev/usbmon#\x00', 0x0, 0x101) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f000098d000)=""/122, &(0x7f0000e8e000)=0x7a) writev(r0, &(0x7f0000fc4000-0x8)=[{&(0x7f0000e37000-0x1f)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) 2017/12/23 16:32:11 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000d5000)={0x0, 0x0}) getsockopt(r0, 0x1, 0xa, &(0x7f0000926000-0x5)=""/5, &(0x7f0000f75000)=0x5) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/23 16:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00002d9000)=0xfffffffffffffffc, 0x4) socket(0x5, 0x807, 0x800) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008a0000-0x10)='/selinux/access\x00', 0x2, 0x0) sendmsg$inet_sctp(r1, &(0x7f00009b6000-0x1c)={&(0x7f0000179000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00004b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 16:32:11 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000eef000)='\x00') remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x808000, &(0x7f000000b000)="", &(0x7f0000968000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f000000b000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000839000)={0xff, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") 2017/12/23 16:32:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000002000-0x43)=""/67) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000003000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/23 16:32:11 executing program 7: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f00004f5000)='stack\x00') 2017/12/23 16:32:11 executing program 4: r0 = syz_open_dev$sg(&(0x7f000009f000)='/dev/sg#\x00', 0x200, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x0, 0x8, 0x8000, 0x0, 0x4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ae5000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000526000-0x88)={0x1, {{0xa, 0x2, 0x7c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) [ 30.361594] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=514 sclass=netlink_route_socket pig=3762 comm=syz-executor3 [ 30.392520] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=514 sclass=netlink_route_socket pig=3780 comm=syz-executor3 2017/12/23 16:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xf1) r1 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000334000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000ca4000)="6e65742f616e7963617374360095313846e7d8496477c4b573d303cdacebdae58a5f86d7a56c7a850df81f67b01e00511f762692cdcabeeb45f9f2c9f706902e282966fbf220cda2f44743a5a732057af4f7a272478e1327bb6f8a17d891f64a51c320f75dd6f81493fcfb3a87af6186c314ca5538b19094a4f6c55c6c60ec442f2517b774cd0d55c1") preadv(r4, &(0x7f0000167000)=[{&(0x7f0000d12000)=""/29, 0x1d}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000a1d000-0x4)=0x10000, 0x4) 2017/12/23 16:32:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f0000fa1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000088a000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000211000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004ba000-0x8)={r1, 0x9e}, &(0x7f00000ab000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000081e000)={@common="6c6f00190000080000ade6fff0000002", &(0x7f00002e1000-0x2c)=@ethtool_cmd={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:11 executing program 7: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f00004f5000)='stack\x00') 2017/12/23 16:32:11 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000085c000-0xc)={&(0x7f0000856000/0x2000)=nil, 0x8, &(0x7f00000fb000/0x3000)=nil}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mlock2(&(0x7f00001ef000/0x3000)=nil, 0x3000, 0x0) 2017/12/23 16:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x9ff, &(0x7f0000642000-0x8)={0x0, 0x0}) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000097000)='./file0\x00', 0x400) inotify_rm_watch(r0, r1) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d34000)={@generic="2e00000087000000000206210002bd5c", @ifru_mtu=0x101}) 2017/12/23 16:32:11 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000fac000-0x4)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000013000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) 2017/12/23 16:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f2e000)={0x0, 0x0}) read(r0, &(0x7f000005a000)=""/158, 0x9e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000ed0000-0x132)="330000000000000000ff00000000000008a5abad25b709cc6bcd5cd2267133f67baad9981ad4a70d7ec3ddff18f20fb5b2fb18d465e210614224c7ae7caef9ef8071960664b80999", 0x48) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000069d000)='/dev/vga_arbiter\x00', 0x480, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f67000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f8e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000032e000-0x4)=0xc) fstat(r1, &(0x7f0000b60000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000ed4000)={&(0x7f0000d8f000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00002be000-0x8)=[{&(0x7f000069a000)="1dfa77485bbd94012caf2ef7c84848dbdb531000fed27d467a6fcc69405686ddda", 0x21}], 0x1, &(0x7f00000ec000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @rights={0x2c, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}], 0x7c, 0x40004}, 0x10) 2017/12/23 16:32:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r1, &(0x7f00009c2000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_pwait(r0, &(0x7f0000558000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000041000-0x8)={0x0}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e2b000)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00009de000)=r3) 2017/12/23 16:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f000013c000)=@ethtool_drvinfo={0x3, "b3462e0ac58bd0f3ba4faeb414d9c4e85d95117de74c090de66696b0df6b9028", "2615663d0d5be31cbcc8c5ac3369dc6edcde14b2f6c0d67ba89c18279da5d712", "6a3932000000c324bb000000000000000ea5877f03b61c8ca46514d03853749f", "ba9a170db0546da8385f88ed80b2ca1cc806c49f40e95fe542e12e2a3758ad79", "264cfd577ef1dccb7fd21b74ef22f52468226450a78b96d2374ae2ca6f95d8af", "d937115332d18f7f7b50c3af", 0x0, 0x0, 0x0, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e04000)={0xa79, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x7, 0x6d54, 0x8, 0x0, 0x10000, 0x1, 0x2}) [ 30.414221] audit: type=1400 audit(1514046731.226:12): avc: denied { dac_override } for pid=3783 comm="syz-executor7" 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 2017/12/23 16:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f00002ef000-0x8)='./file0\x00', 0x8) sendmsg$unix(r0, &(0x7f0000152000)={&(0x7f00006d7000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000095a000)=[{&(0x7f00002e9000)="e6d176d467f7b51d25462824a1756f8f569f516393b5bc976d3487299297bd40287f638ec4e63f83de4a75c354a83f43091025d45fb8ffbd7fd7b52c2b6705e0d84add414f32655b9e5237500b4e424608296c2f179940e0d3efee9ade42fecd4a14f14312a91f8cd758fbe4f35355f3225cf6eeca2fef1639ea336c290f98f2506c64ebbabfda", 0x87}, {&(0x7f0000936000)="931214f4be861358e63416ebac9655e892055ce80913f6ead250bf0a57ef5397c2fd942c30d03cbc4d27aec1b115e508c39f8378fa57be0411aaadba6353d0ef5f1b69491515239df654c810c25bc75c6789ea0c6223c5caaa81381785a4c03843512320250c0c008b11ab5b0f03e9f0baf24584cfa6824890f6fb5f75f9f358ef12dc1cb98ab19617a61d3f6f89f52712839a8362027a025699f3af93f8c57d5fe4f2552576617454d3444d2b247eaa11d4d7991e8fe7c884e01dfdf769b39d2b0b3854a11ef7ce667463e9da5f5e9ad4703f59bef65b9723c69bcd1bd4897cda76578aed8467590e987236a7287e", 0xef}, {&(0x7f00007d1000)="96d5a81c067b8b1fae6b2d4c2d94983ee69383ec5497dc73af61e876a2a77aaad5f74fb689894ca1e6458b1c54292675ee3442c701c77ec181ee86a9602e53a440082108b0826bfdaa7704991aab84326458ea902d9e6b28caa79ef9d7fd5a6a178b81b32c648c37af36a0d7e778b8f2e97c3f8be9eb12a12d8510d072e27a2462932f598fba44344c3ef210d95d97a245fdc527f1cf577de64f70dd", 0x9c}, {&(0x7f0000baa000-0x64)="1958c8cb3513464bff63a51f03bc8147f4db02e8625aa0b3ad2ec693f8699abeaa0743f89ff9ea1d08bf67abee88e32d1515aae9cdd3c992e88e034b6d921e2517f25ec61c9188300383ff1044ff95f90f5aee4ddf5e0902a3fe1c1397b67f0951122b3f", 0x64}, {&(0x7f00006f6000-0xeb)="d20840f19facbbaa07d405390af6639759b432757088c4d5d21fb9f27ac6e6b2f4c4e5ed82d44227664fca691f90d4df6a5f53f77189df7855702154551a7dd37afcb522750137f6eb389f98a5e7dee32ea8b39ed59fc844a44f0889bc520596310cebf118f02ae467e7424f38ce041f33dd4361c206e06612dba8f56a90801dd2ce060eaaf59f507c813d7cf64a3246b6b05cd591fa0302d7d29f8abbd0b73ecff928435a5088b64e1d9345d5a2135bca2f0a101fa50cbe8683217ae04574e67218b6198ea7caaa9254a4fb09ed06f97a59f1725789af5ea5a1e52c48c286407d1527894ca9d7ae0a05e3", 0xeb}], 0x5, 0x0, 0x0, 0x1}, 0x40000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) 2017/12/23 16:32:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = creat(&(0x7f0000d7c000-0x8)='./file0\x00', 0x84) getsockopt$inet_buf(r1, 0x0, 0x39, &(0x7f00009e5000)=""/101, &(0x7f000099c000-0x4)=0x65) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000b1d000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="", 0x0, 0x0, 0x0}], 0x80000) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xb5c, 0x0, 0x10003, 0xbe}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000000)={0x1, r1}) 2017/12/23 16:32:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)='net/ip6_mr_cache\x00') splice(r0, 0x0, r0, 0x0, 0x9, 0xe) sendfile(r0, r0, &(0x7f0000c05000-0x8)=0x0, 0x1000) 2017/12/23 16:32:11 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000025000)='./control\x00', &(0x7f000004a000-0x8)='./file0\x00') mount(&(0x7f0000039000)='./control\x00', &(0x7f000003a000-0xa)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)="") inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r1 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f000003f000)=""/0, 0x0) 2017/12/23 16:32:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000298000-0x8)='keyring\x00', &(0x7f0000340000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000753000)='dns_resolver\x00', &(0x7f0000f55000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f0000730000)="b30824b27640217a0f51a366a0c473b21ddc87960af64abc57320948b48e6c9a03154d12f6c54890e2b70cae6ab55a3361cd2b076165b59656033ab500e08aee3d8e268ef1998d48a7be31006de026c2ced580e915bd3af309062f9659a7c778aea74933740a7f7a4257a2e1c820c5c002c950e28eba842c3513fb5b70f64b3e0b602be5aceab93a98bbfe831b1e7ea9953bd447c9cf4afc386d7cf0e5580b74c4beed519030df40ccdb641c931ac0ed9d745c2a5184d6037950e7154a4a3122b7c462f1ea18531684c46cc60bd4f97bad9c4ae27c5a64a659d60286d7107213ef4f764f313b70492d0c032698", 0xed) listen(r1, 0x5) 2017/12/23 16:32:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00008a1000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00007c1000-0x4)=0x0, &(0x7f000070f000-0x4)=0x0, &(0x7f0000000000)=0x0) syz_extract_tcp_res$synack(&(0x7f0000122000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00002f4000)={0x0, 0x0}, 0xffff, 0x41) syz_emit_ethernet(0x552e, &(0x7f0000b59000-0x552e)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x7, 0x401, 0x401}}], {{0x0, @ipv6={0x6e0c, 0x6, "532cd7", 0x54f4, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@fragment={0x3c, 0x7f, 0xfe5c, 0x5, 0xfffffffffffffff8, 0xf7, 0x3}, @dstopts={0x33, 0x836, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xea, "2d22ef10f070fd4954b739bd066c64cfd4e149f5d89eb529778f5524cb5c938d87811da8baa79bbf7305371f5f866a897355053056f6d49e1fa786c39c8529a1e65f5592c96cb6cd413a47b4691def8e6038f63b76207eb8bdc897faf0bbb8220c05d8e54f6af5732e430ccd90c5fe91377ce33d655a2846c07804749d2ff964033b1fdee2056f318f6ebd986c6596cb788effe3aedec0f2c4c3f1a6b33202fc8c0dcda080935a794967d0d89c523ad8387ed500ab068ec3303240123c273df0c486c9538031e6577eff897612d4694db4054b8f42de809c453d39dfdab483553b4437033bce66750d01"}, {0x5, 0x1000, "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{0xc9, 0x1000, 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{0xff, 0x48, "545979e3b2569214190cb6d3531d01d7a79518ffe00990ca832573de29c96c259670126c9b24315768166bc477ba019e53e41e46f9cbc809d5d8305341c02bea4aa2b4f84c5e8ad4"}, {0xfe, 0x9b, "ff2f5501463b57184263dbc8e4b1ac76e56257219f644fd716434a3a91781a7860244fda54519e2e6fd87c1bece9d584358ea313585b222129ae5a344ef54c303c89261e3b7fed424403048aa384f988ba6c62d6d7eada43eb82aa1724ce337143377cd899160c1299486b5f8ed3af977ed7715f4ec8ba74b26f58755b57d58c43708b587a6bf8818ba0b1b05aea28a1b6a4cc720ff9d32b116408"}, {0xff, 0x84, "2606a4fb48ddc5756c7ca99e295d3682b7a457f952744ab8f08909df51c253c0945441a099e1bb913589bf765aea43b59ed2e12b6ea001c7ba53c576f4c8917c0d8732716fd9436a412b9c6ec2bb786dc4e3ae922ec5a5ae86934698eecd24cd8f58c951f3950bf5f42c9577c7c4f65f7426aeb8a7bc72ee0177dc97cefbd277ad9a9f2e"}, {0x1, 0x30, "c07f187d66b446e397ee7339cfd5b3b835cb38ec749a4d31a9286ffe213ab8dcb76cc17ea7e9072626d49ff1a8bb45e8"}, {0xc2, 0xa6, "36d2a002337c75affa03a05f6064ab7cfd5b8186d0da1584e6d8c65b1491de2ce52059af8b082e99d5dba3519efbc929a2b59bb1290675033e626e84c2575121d2c3a7a2531a0472cf84832b8bcc8b41ec842d02845f586861b03cfbd516d4137978da47ff235b2dec9f69873015ecdaea3b14cebf7023d9d0beb54c8aba6d6123704f0c12e3052e3e041e891eca018704c97b04d9665651cb8862cb1520f9713d19ae51223d"}]}, @fragment={0x3a, 0x4, 0xfff, 0x8001, 0x7, 0xeff6, 0x3}], @tcp={{0x2, 0x1, r1, r2, 0x61a1, 0x0, 0xc, 0x8, 0x3, 0x0, 0x4, {[@nop={0x1}, @fastopen={0x22, 0x7, "1ada49c0fd"}, @md5sig={0x13, 0x12, "c9411f28088ef4406683548bf3443d32"}]}}, {"dd0ca04c35d5d76e08855c63f4b244ea1514bb8833b20bad2958482f0ff247ea2c05b2c8d3d6311648b90743ed1208bcdf0b8e349a7f8d2e5deff4799ca7fabe3dce78685cc6199172f2b1cd10cacf84ae53ebead8290fb9980e9d4515c4df06a2304b75938e39b7f2ae79826e0f36b35c2405f0e35f06e60e17"}}}}}}}, &(0x7f0000ee1000-0x18)={0x0, 0x4, [0xc89, 0x421, 0xe84, 0x6db]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000d8c000-0x8)='keyring\x00', &(0x7f0000583000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000532000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b23000)={0x0, 0x0, 0x0}, &(0x7f0000a16000)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000f5a000)={0x9, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETSF(r3, 0x5404, &(0x7f00007b0000)={0xfffffffffffff000, 0x8, 0xfd78, 0x1, 0x4, 0x7, 0xd06f1f5, 0x2, 0x9, 0xe0e, 0x1ff, 0x8}) [ 30.488639] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2017/12/23 16:32:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c82000)='/selinux/access\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000c8f000-0x2696)=@hdr={0x1, 0x0, 0x0, 0x4, 0x0, 0x0, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000b6a000)={"149df7b8017ea88f958efb61ee4a9cb2", {0x4, 0xff, 0x10001, "a6ceba205f45", 0x8, 0x0}}) 2017/12/23 16:32:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) writev(r2, &(0x7f0000c75000-0x30)=[{&(0x7f0000232000)="08bd1ad2f823979b5c86d7faa00bdca6", 0x10}], 0x1) r5 = getpgid(0x0) fcntl$setstatus(r1, 0x4, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000972000)={0x1, [0x0]}, &(0x7f00005e4000-0x4)=0x8) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000698000)="", 0x0}], 0x1, 0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r2, r4) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000575000)=0x8) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x16) 2017/12/23 16:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006c5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f000046e000-0x74)=""/116) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f00000f7000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4(r1, &(0x7f0000651000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000150000)=0x58, 0x0) close(r0) sendto$ax25(r3, &(0x7f00007f5000-0x39)="c9", 0x1, 0x0, 0x0, 0x0) 2017/12/23 16:32:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) sendto(r0, &(0x7f00009c4000-0xd)="140000000a0ae7c5ffffffffff010017011f00e5", 0x14, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000b0a000-0x2f)=""/47, 0x2f, 0x0) 2017/12/23 16:32:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000383000-0xd)='net/if_inet6\x00') sendfile(r0, r0, &(0x7f00002d1000)=0x0, 0xff) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000e00000)=""/127) pwritev(r0, &(0x7f0000cf6000-0x20)=[{&(0x7f000002b000-0x1000)="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", 0x1000}, {&(0x7f0000c50000)="a343f7ae721440d72c01676b672341d2c9c3370f76672b341537fd3e62d2354d948c16972403fcc2ff298e089d6d58600f09bfa656c765f4a08f79dca86198d0967f3f236514e52f0d1eb1629b21f4707b29785aab3ce5f86d39dead2f9458099a60e9fc7bba72f93962e26147acd381c09d880dcdbbf9ec1131a936b8c382e6124335eb0bea05c79b6eccd3d46b4d3d232ca6982acbea35fbc6602404523eaa57b5e29c4277b22d574fecce8acc47f902772cc058eac4795912bac785bd8cb03d31e767e5c5adc314ca1a05421168a17644cb12f189b804a643bfbe2998d2ab5ba4522147d243c6f51ece02b2b08f3e044267a8f02c47b5", 0xf8}, {&(0x7f0000f8b000)="8996ac988d70929c4e2fd5c8d6cc52", 0xf}, {&(0x7f0000edc000-0xf2)="ebe02d9d67eae88c51a56d5c90c5098d32ca6d26c1bcaef24bb7d128d8401618d359687724db1396eb4aca1a8d876045864b2f0c88f084c188b20f8dc817f41fcc2c3370c970f7a7d24ff50dc5deecbb9c66c8e043bfa7745efc43dba714c63c490fef35783d293bbbd01b35800784af1c31710f587b3150484db0f039461a971b419ab3b3c00e0d9f55554b4c4a0a16214c01541352f528381e780e75744a847129904845059288bcf81e0610fbb2ab0ccbec1ab75bf79ecab2af8df17b2ce28d51fd9a81025917f99a6887a4463745110db777ae6dec7a44369765ae47dfdb98c2bb435d6bd52bef4ad9d6131aef74e048", 0xf2}], 0x4, 0xd) 2017/12/23 16:32:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000523000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006df000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f000005b000-0x28)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f000068b000)=""/180, 0xb4}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000ef1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000988000)=""/52, 0x34}], 0x5, &(0x7f00000ff000)=[{&(0x7f0000959000-0x79)=""/121, 0x79}, {&(0x7f0000000000)=""/119, 0x77}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x3, 0x0) 2017/12/23 16:32:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a49000-0x20)={@generic="b8551ef6bdcd7bc585aa7138e9ba224a", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000250000-0x20)={0x1f, 0x6, 0x20d, 0x5, 0x8, 0x0, 0x400, 0x1000, 0x0}, &(0x7f0000738000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000438000-0x10)={0x1000, 0x8000, 0x3, 0x4, r3}, 0x10) sendto$inet(r1, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 16:32:11 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d7a000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000)={r1, 0x4}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000312000)={r1, 0x5, &(0x7f00004be000-0x14)=[0x1, 0x401, 0x6, 0xffff, 0x4], &(0x7f0000001000-0x10)=[0x5, 0x800, 0x9cc900, 0x8001], 0x21, 0x2, 0x4, &(0x7f0000001000-0x8)=[0x4, 0xec], &(0x7f0000000000)=[0x2, 0x2, 0x1, 0x6, 0x6, 0x9, 0xfc, 0x4], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) read(r2, &(0x7f0000ffd000-0x34)=""/52, 0x34) 2017/12/23 16:32:11 executing program 2: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f00001de000)=[{&(0x7f0000d1d000-0xa8)=""/168, 0xa8}, {&(0x7f0000d1d000-0x2f)=""/47, 0x2f}], 0x2, &(0x7f00008d8000)=[{&(0x7f0000522000-0xd0)=""/208, 0xd0}, {&(0x7f0000d1d000-0x98)=""/197, 0xc5}], 0x2, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d1e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00009a8000+0xccf)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c97000)=0x14) 2017/12/23 16:32:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00000e5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4$ipx(r0, &(0x7f0000d8e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b6e000-0x4)=0x10, 0x80800) write$sndseq(r0, &(0x7f0000a12000)=[], 0x0) 2017/12/23 16:32:11 executing program 4: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00007f0000)='encrypted\x00', &(0x7f0000eee000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000814000)='systemppp1wlan0&!\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000eb7000)='keyring\x00', &(0x7f0000eed000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x10000, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ee0000-0x4)=0x20, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2017/12/23 16:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003db000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) unlinkat(r1, &(0x7f0000878000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000833000-0x28)={0x0, 0x0, 0x0, 0x0, "07a06c2b50918efd5bb11e8b12711fe196a6ddfd1d227572e69236d11fc5f2ab"}) 2017/12/23 16:32:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x1000000000016) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000db1000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) dup3(r1, r2, 0x0) 2017/12/23 16:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = creat(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008d9000-0x4)=0x0, &(0x7f0000209000-0x4)=0x4) getpid() getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000308000)=@assoc_value={0x0, 0x0}, &(0x7f000062c000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000092f000-0x8)=@assoc_value={r2, 0x57bd19af}, &(0x7f00007b5000-0x4)=0x8) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000ffd000-0xa)='./control\x00', 0x2) 2017/12/23 16:32:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000548000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000e13000)='./file0\x00', &(0x7f00001cb000)=@random={'user.\x00', '/,posix_acl_access#em1#selfcgroupeth1posix_acl_access\x00'}, &(0x7f00009e3000-0xaf)=""/175, 0xaf) [ 30.614516] audit: type=1400 audit(1514046731.426:13): avc: denied { create } for pid=3858 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 30.623284] keychord: keycode 16224 out of range [ 30.630934] keychord: keycode 16224 out of range 2017/12/23 16:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000822000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082c000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "0d8fed0258b01eaf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000327000)='/dev/net/tun\x00', 0xd) 2017/12/23 16:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00001c5000+0xec2)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000058d000)=0x1000000000177, 0x4) sendto$inet6(r0, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2017/12/23 16:32:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000f1000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000b66000-0xc)={0x4, 0x0}) ppoll(&(0x7f0000a76000)=[{r1, 0x2408, 0x0}, {r1, 0x4004, 0x0}, {r1, 0x8000, 0x0}], 0x3, &(0x7f00002fd000)={0x77359400, 0x0}, &(0x7f00006f9000-0x8)={0x7f}, 0x8) clock_gettime(0x0, &(0x7f0000999000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000006f000-0x4)=0x1, 0x4) ppoll(&(0x7f0000366000)=[{r1, 0x60, 0x0}, {r1, 0x200, 0x0}, {r0, 0x400, 0x0}, {r1, 0x2200, 0x0}, {r1, 0x1000, 0x0}, {r0, 0x8, 0x0}, {r0, 0x80, 0x0}, {r0, 0x24, 0x0}, {r0, 0x5004, 0x0}, {r0, 0x1000, 0x0}], 0xa, &(0x7f0000a71000-0x8)={r2, r3+10000000}, &(0x7f00004e3000)={0x7}, 0x8) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000f46000)={0xfffffffffffffffa, 0x0, 0x1, 0x2, 0x4, 0x80000000}) 2017/12/23 16:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020200) syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') prctl$seccomp(0x16, 0x2, &(0x7f000030e000-0x8)={0x2, &(0x7f0000e4d000)=[{0x7, 0x7ff, 0x401, 0x1}, {0xffffffffffffff81, 0x7fff, 0xf59, 0xea0a}]}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="") r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01010900000000fa0000000003000200e5ff0000ffff000404490001008feb00"}) [ 30.698755] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2017/12/23 16:32:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000947000-0x8)={0x0, 0x0}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000063000-0x61)=""/97) syz_open_dev$urandom(&(0x7f0000be7000-0xd)='/dev/urandom\x00', 0x0, 0x40801) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 16:32:11 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e0c000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000-0x12)=""/18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) creat(&(0x7f0000c8f000-0x8)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/23 16:32:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r0, 0xf, &(0x7f0000704000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000eaa000)={0x0, 0x0}) 2017/12/23 16:32:11 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000626000)='net/ip_tables_targets\x00') getdents(r0, &(0x7f0000001000)=""/54, 0x36) ioctl$int_out(r0, 0x0, &(0x7f0000002000-0x3)=0x0) getdents64(r0, &(0x7f0000002000-0xbb)=""/199, 0xc7) 2017/12/23 16:32:11 executing program 6: ioperm(0x0, 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='net/llc\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000aee000)=0xffffffffffffff80, 0x4) close(r0) 2017/12/23 16:32:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000eda000-0x20)={@common='gre0\x00', @ifru_flags=0x1}) ppoll(&(0x7f0000b04000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000d89000)={0x0, 0x1c9c380}, &(0x7f0000de4000)={0x0}, 0x8) 2017/12/23 16:32:11 executing program 3: socketpair(0xf, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000be8000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a16000-0x1)='\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r2, r1) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) keyctl$link(0x8, r1, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f0000003000-0x31)="34aff741085302109f66064ca54fd5f9f02dbce1818af24df7f175996f7b133e8844ce77bc68b2e3cb78989820f65ebd9e") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x1)='\x00', r1) 2017/12/23 16:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x10000000, 0x0}) epoll_wait(r1, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) shutdown(r0, 0x0) 2017/12/23 16:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) r1 = open(&(0x7f0000cba000-0x8)='./file0\x00', 0x141042, 0x0) write$sndseq(r1, &(0x7f0000021000-0x30)=[{0x81, 0x8, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) sendfile(r0, r1, &(0x7f000001f000-0x8)=0x0, 0x20) 2017/12/23 16:32:11 executing program 2: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000910000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x7fff) mmap(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000911000-0x80)=@generic={0x0, ""/126}, &(0x7f00005a3000-0x4)=0x80) fremovexattr(r0, &(0x7f000090f000-0x2b)=@random={"7472757374e52e00aa388261e468b3db683beaa3599e95be350532f58ac32417bdd5a61e0d1d67a0a1", "0173"}) r2 = dup3(r0, r0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000897000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000910000-0x4)=0x3ff) 2017/12/23 16:32:11 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f000000c000-0x4)=0x0, &(0x7f0000006000)=0x4) 2017/12/23 16:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x800000000000005) r1 = fcntl$getown(r0, 0x9) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000094a000-0x8)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x202, &(0x7f00004fd000-0x8)={&(0x7f00001b8000-0x1b)=""/27, 0x1b}) lstat(&(0x7f0000e43000)='./file0\x00', &(0x7f00001f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000fe7000-0x4)=0x0, &(0x7f00004d3000)=0x4) 2017/12/23 16:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) fanotify_mark(r0, 0x67, 0x1, r0, &(0x7f000061c000-0x8)='./file0\x00') symlinkat(&(0x7f0000036000+0x200)='./file0\x00', r0, &(0x7f0000c85000)='./file0\x00') getdents64(r0, &(0x7f0000a23000)=""/205, 0xcd) 2017/12/23 16:32:11 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fc4000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000fc4000)={0x5, &(0x7f0000dc0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000fc5000-0x8)={r2, 0x2}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008ee000)={0x0, 0x3, 0x20, 0x6, 0xff}, &(0x7f0000fc4000)=0x18) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000050c000)={r3, 0x8, 0x0, 0x100, 0x1}, &(0x7f0000fc4000)=0x18) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000fc3000)={0x3, 0x7fffffff}) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000673000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 16:32:11 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5000)='./file0\x00', 0x0) r0 = add_key$keyring(&(0x7f000089c000)='keyring\x00', &(0x7f00009ba000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') faccessat(r1, &(0x7f0000c44000-0x8)='./file0\x00', 0xfc, 0x0) 2017/12/23 16:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) poll(&(0x7f0000592000)=[{r0, 0x8000000000000, 0x0}], 0x1, 0x7) 2017/12/23 16:32:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r1 = memfd_create(&(0x7f00002e0000-0x2)="c409", 0x1) dup2(r0, r1) write$sndseq(r0, &(0x7f000084b000)=[{0x100000001, 0x7ff, 0x4, 0xfffffffffffffff9, @tick=0x6, {0x4, 0x3ff}, {0x851c, 0x6}, @raw8={"b5700ac3468953d8d238375e"}}, {0xfffffffffffffffc, 0x5, 0x2, 0x4c, @tick=0xffff, {0x8c, 0x1}, {0x2, 0x9091}, @ext={0xaa, &(0x7f00004be000)="735b4f6107c9bed52f5462c0021938a1efd12ed289f39c51415e7e77d388d8eaefdbeb787aea11c88f0956be97d0e604d75bc5c69634e969ea775e403783f413981874591fbee7fd5e265dbe7a5b9741349698dd02f6ecd40feabf2a2187a59a9ba793e4119d93d41e50ee8a4e71d0a2e06cbd1bb8efdd85dea894697648790589cd8105786f36b1d339320e381c3a960c7d28626583d1ff7a19321cf999f664993a9392531b39009ffe"}}, {0x0, 0x2, 0x1000, 0xfff, @time={0x77359400, 0x0}, {0x10001, 0x1ff}, {0xffff, 0x80000001}, @connect={{0x7fff, 0x3ff800}, {0x7, 0x0}}}, {0x652, 0x80000001, 0xe08, 0xfffffffffffffc99, @time={0x0, 0x989680}, {0x2, 0x800}, {0x0, 0x401}, @note={0x0, 0x4, 0x80000001, 0x8, 0x2}}, {0x5, 0x3ff, 0xf8ce, 0x0, @tick=0x0, {0xfffffffffffffff8, 0x2e95}, {0xad, 0x0}, @connect={{0x8d55, 0x100}, {0x0, 0x80000001}}}, {0x81, 0x100000001, 0x8, 0x9, @tick=0xcf0, {0x1, 0x4}, {0xffffffff80000001, 0xffff}, @queue={0x101, {0x5, 0x7fff}}}, {0xd706, 0x3, 0x5fa2, 0x9, @time={0x0, 0x0}, {0x7, 0x400}, {0x1, 0x8}, @connect={{0x8, 0x81}, {0x8, 0x1}}}, {0x4, 0x3, 0x1, 0x4, @time={0x77359400, 0x0}, {0x1ff, 0x0}, {0x189, 0x7}, @raw32={[0x10000, 0x98fa, 0x7f]}}, {0x2, 0xf66f, 0x100, 0x3ff, @tick=0xd4, {0x7, 0x400}, {0x81, 0x20}, @connect={{0x98f, 0x3}, {0x5, 0x101000}}}, {0x8, 0x4, 0x1ff, 0x5, @tick=0x3, {0x9, 0x3f}, {0x37, 0x80000001}, @raw8={"ccc4e88cb2e93df9982e9e32"}}], 0x118) writev(r1, &(0x7f00007da000)=[{&(0x7f00006ac000-0x82)="e8483b1a42eaff7ebdba4b6e9277e484a4f3ea728ab1c78c0153aa34", 0x1c}], 0x1) 2017/12/23 16:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000300000-0x28)={@generic="e3e20d6b7f53e7564baa74126558ffc7", @ifru_data=&(0x7f00002d3000)="e30de6473a2b4a701fcec86558ec2868b57aaf8443ef3d1c5ceae111ac4c663a"}) r1 = syz_open_dev$sg(&(0x7f0000451000)='/dev/sg#\x00', 0x20, 0x80040) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000056b000)={{0x8, 0x2}, {0x8, 0x39}, 0x5, 0x2, 0x2ed, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:11 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d3d000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f00007d6000-0x4)=0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) add_key(&(0x7f000000e000)='id_resolver\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)="9e", 0x1, 0xfffffffffffffff8) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000008000-0x54)=""/84, &(0x7f000000d000-0x4)=0x54) 2017/12/23 16:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000010000)='./control\x00') r1 = openat(r0, &(0x7f0000922000-0x8)='./file0\x00', 0x100000000101000, 0x40000003) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000275000-0x4)=0x20) 2017/12/23 16:32:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000094d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000744000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f000060e000)=0x7) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dd1000)='/dev/keychord\x00', 0x80000, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e83000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000752000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000d18000)={r4, 0x2}) fanotify_mark(r2, 0x1, 0x0, r3, &(0x7f0000bd1000-0xa)='./control\x00') inotify_add_watch(r0, &(0x7f00008b0000-0xa)='./control\x00', 0x1) r5 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) accept4$packet(r3, &(0x7f0000431000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004a0000-0x4)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00008d8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdirat(r5, &(0x7f0000045000-0xa)='./control\x00', 0x0) mkdirat(r5, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r5, &(0x7f0000037000-0xa)='./control\x00', r5, &(0x7f0000d58000)='./file0\x00', 0x2) 2017/12/23 16:32:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000f1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000117000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c5f000)=0x8) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000261000-0x1)=0x0) 2017/12/23 16:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) syz_open_procfs(r0, &(0x7f0000eb9000)='net/route\x00') r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000125000)={0x0, 0x0, 0x0}, &(0x7f000083e000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r1, &(0x7f00006c7000)=0x0, 0xfffffffffffff000) openat$pfkey(0xffffffffffffff9c, &(0x7f00008ea000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) 2017/12/23 16:32:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000642000)='/dev/ppp\x00', 0x0, 0x0) writev(r0, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500150a00000200000000000000000100040d001000060000002400030008", 0x29}], 0x1) 2017/12/23 16:32:11 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r0, r1) readv(r2, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000d8d000-0x6)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x16) 2017/12/23 16:32:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = syz_open_dev$usbmon(&(0x7f0000fa3000-0xd)='/dev/usbmon#\x00', 0x7f, 0x18240) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00002e4000-0x53)=""/83) pwritev(r0, &(0x7f00000d5000)=[{&(0x7f00002d8000)="b1b22c0fa7af563e1d3919bb1edff88cafeefe4bd4570ca0d25477b05feedd0fbf4e7d4a3788137f1d36c4e6a2d0b92a328dbb575c83a762fb04d21e363a03ab40964758a2ad20b54fe015f9d6483070ac42ffdf81a2f9671655561e7c54ab79e26a276d278b473dce1fe3bb5ee92e23aa74734e71bec3c26684596efd621e6803b7fbceac9ee93d83a6e9436a60be29e6a2419282cf9860363c20bfce59b5e8a363d228f752317416", 0xa9}, {&(0x7f0000f95000)="1d104cb2fccb2cc39ad91630a29e86955ae889902284fdc354fb524916b780e5b4402365526112bd8a9ade34cd5e4efedd6b0d778667b2d2bef3ba8961d1ebcb800d39ef50d558c43643be3210e1a0e9edb09b08de9e3d4006bedb6c0979ae96c244e85961c4f375dc15400eb05977e3138708a62c3757", 0x77}, {&(0x7f0000ae5000)="60de2e6e994b7d64993789757d7e9d5c029f785d20ed44cb35cffbc9acee6366", 0x20}, {&(0x7f0000ad1000-0xaa)="1a249c7ee8a241750482beb4ebdb40ab1c1ae4c561c3e955d5d0513ffa771aea69afe79c1df7eab05ffba4c501c87c51cfc44a7500570a071807933f678f1b50b615db574fd7675361cbd736fa2ec9fe48b217b5f711a5af5551a672958fb07864ccb41e874446d67680be6ca8fcb7d97bbb0be585f3708221b1144d470baaa7373e1295d610b2347b3c4ccb1cb7338dcd843b6c85fb40ac2917797cabb774d957ccdf1673221cf25436", 0xaa}, {&(0x7f0000be8000-0x48)="2cc990481f1b2aecd3d89c2e21cfc685c64f6a1808984be57a978d2b32f5d73f884e98ca81557e1459ca50c50686f045aedd64e12917d7b2b15e4816820be9c654a92082211b0370", 0x48}, {&(0x7f000061e000)="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", 0xfe}, {&(0x7f000088c000-0x87)="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", 0xff}, {&(0x7f0000ece000-0x2b)="01eefc7912fa96b7c0908c181105d1251fcba337a18243b2b93cc17ba5447f9445e7ba22c3900856f8f080", 0x2b}, {&(0x7f0000929000-0xd8)="1066f37be2fc8c3839e360685fe0f0425a5e0d301ad3d749c88f727ebfba648ff8456d5dbcfb9203590aeb638e1a53d42574c7c70ca9a97a3bdaf1dccebb05393bdbc997801a48866ec0eacd8aab180a2419898a90337d5c05743fb6249a8f8140d4c337c3ed6758207238b3b1cf50ec152f5a15a52c8b2e86ba4186b0c66b9b9c5f66611d39264ac0825c59eca1c8939a4cc6b70326d9a11e531f38d8d9415f7540b41febc98f80f3fa1c9107174e7bc09b9c6a7172094f26012ebcf8b7b78ba915c446743b19e8636c487a88becc6f68a65548d3e45c76", 0xd8}], 0x9, 0x0) r1 = open(&(0x7f0000e69000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r1, &(0x7f0000e57000-0x8)='./file1\x00', &(0x7f0000018000)=[], &(0x7f000043f000-0x48)=[], 0x100) 2017/12/23 16:32:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c44000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000714000)=0x400, 0x4) r2 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f000010b000)=[{&(0x7f0000171000-0x5b)="3900000010000904691c000080000000070000400100000045000107000000141900180004160200b600000000000608000300ff00001ee400", 0x39}], 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000d2c000-0x8)={&(0x7f0000bde000-0x8)=[0x0, 0x0], 0x2}) setsockopt$sock_int(r2, 0x1, 0x1f, &(0x7f0000573000)=0x7, 0x4) 2017/12/23 16:32:11 executing program 3: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000829000)={0x0, 0x0}) fadvise64(r0, 0x0, 0x5, 0x3) socketpair(0x18, 0x0, 0x1, &(0x7f0000000000)={0x0, 0x0}) 2017/12/23 16:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000568000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000405000-0x20)={@common='ipddp0\x00', @ifru_flags=0x1000}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000fc2000)=0x101) recvmsg(r0, &(0x7f000088c000)={&(0x7f0000a3a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000edf000)=[{&(0x7f0000598000-0xe9)=""/233, 0xe9}, {&(0x7f00008b5000+0x5c1)=""/42, 0x2a}, {&(0x7f0000003000)=""/117, 0x75}, {&(0x7f00003bc000-0x6a)=""/106, 0x6a}, {&(0x7f00001cc000)=""/12, 0xc}, {&(0x7f0000285000)=""/30, 0x1e}, {&(0x7f00001a6000)=""/227, 0xe3}, {&(0x7f0000c96000)=""/225, 0xe1}, {&(0x7f0000286000-0xeb)=""/235, 0xeb}], 0x9, &(0x7f000000e000-0x76)=""/118, 0x76, 0xd4}, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) sendto(r0, &(0x7f000010e000-0x74)="", 0x0, 0x0, &(0x7f0000c25000)=@in6={0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/23 16:32:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x200, 0x0, 0x200, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009b9000)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8d000-0x4)=0xe8) setfsuid(r2) 2017/12/23 16:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0xb6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00001b0000+0x8d8)=0x0, &(0x7f0000702000-0x4)=0x4) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b30100010099b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f1e00d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8be80000000a3647e93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) [ 31.056112] audit: type=1400 audit(1514046731.876:14): avc: denied { dyntransition } for pid=3992 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2017/12/23 16:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TIOCSBRK(r0, 0x5427) r1 = memfd_create(&(0x7f0000f50000-0x7)='bdevlo\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x80000000007, &(0x7f0000de1000-0x19)={0xfa, {0x0}, 0x0, 0x0}, &(0x7f0000733000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00006d1000-0x8)={0x0}) syz_open_procfs(0x0, &(0x7f000084b000-0x8)='net/hci\x00') 2017/12/23 16:32:11 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x10001) r1 = syz_open_procfs(r0, &(0x7f000000e000-0x7)='ns/net\x00') syz_open_pts(r1, 0x260a00) fcntl$dupfd(r1, 0x0, r1) 2017/12/23 16:32:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r0, r2, &(0x7f00004db000)=0x0, 0x400ff) 2017/12/23 16:32:11 executing program 0: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c56000-0xe)='mountinfo\x00') sendfile(r0, r0, &(0x7f0000947000-0x8)=0x7ffff, 0x793) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x23, 0x0, 0x0, "31960803e900"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000db8000-0x4)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000028f000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f00009bc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d60000)=0x14, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000e2a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000074d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000016d000)={r3, 0x8, 0xffff, 0x4000000000000, 0x3, 0x7e7bb9b3}, 0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) rt_sigaction(0x1c, &(0x7f00006bb000)={0x4, {0x98}, 0x80000000, 0x1}, &(0x7f0000479000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000432000-0x8)={0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00002c8000-0x9)='/dev/rtc\x00', 0x141, 0x0) bind$unix(r4, &(0x7f0000633000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00002f3000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGETD(r5, 0x5424, &(0x7f00004ec000)=0x0) 2017/12/23 16:32:11 executing program 0: mmap(&(0x7f0000000000/0x797000)=nil, 0x797000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000798000-0x8)='keyring\x00', &(0x7f000074d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) r1 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000072000-0x1)=""/1, 0x1) 2017/12/23 16:32:11 executing program 4: mmap(&(0x7f0000000000/0xda9000)=nil, 0xda9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000daa000-0x4)=0x0) write(r0, &(0x7f0000da8000)="26000000110047f191ff050100030b000000000000ffffffff000000010b00e605001b000000", 0x26) 2017/12/23 16:32:12 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x1, &(0x7f00006bc000+0x377)=[{0x0, 0x0, 0x20, 0x800}]}, 0x8) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000f67000)=[{&(0x7f00003ad000)=[{0x570, 0x0, 0x0, 0x0, 0x0, "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"}], 0x570}, {&(0x7f0000076000-0x384)=[{0x1a, 0x10000, 0x400, 0x4, 0x9, "ca559ded6f13a26e2f64"}, {0x105, 0x6, 0x20, 0x0, 0x8001, "e1f3377bba7b85eb0ea47c6422c6e09acfd25072204797a7cdecf1f2f532535b5778c158717fe04671a0a5d311b41764882f149f936a1b0ee8d58bcad8514fc0851a1d061c39abca78d9000a447c05145a354005ede917ba278240dbae980dbfd4f653f0690c062121f0f303361bcd0e5c82e850ecc544f18400759f51ec6c2f552aacb47d21bf7871a6574c26329b6599e5ecb4dc29c9667610c166968abd7c58938ba5745b86b20e5be7c4bedaebc839abe32677440f4abafba7ea776430ac73d0dff4a7970648a59b2f4d4de2c83a8887761aad4873abe325e7fc415b8f9d9c9fea40c8cbf99879670626b17d007656e864d54c"}, {0xbd, 0x7, 0x8abbe1685fba3006, 0x1000, 0x4, "7249c7505e63233f9283b74d78522e944ed087d720e8d55a90c67a7c25d93e727839ecf4bdefea22ac368926067f740b9f14609f5fd0b90f8aa9e6ce320f8fdec3cfa5be2e29e793dcf9ca0240c63338165732f1329ac05d81c5accecbfa2b5ec82101cb251da9080833a52b1804f19fd68665b6a524827797666178999aa8e3843ff5576c886222a852d4d0f094c08c77433bfda0650f5a8ed3b11d36f9af639cfd34549d3453c049f9eeb099"}], 0x1dc}, {&(0x7f0000fd6000)=[{0xda, 0x1, 0x200, 0x45, 0x7f, "6f977a62af5ff1ece1bbb6a185f5371970c2513f3baf2541de70a3f204fbe3538b7a11da658864817d1ca01cda84921c4cb52b63dc538cb558f5f2e188c4c293114a5a234d5f475417a3a2366e4eb4896964a9c7e0083e6bb9672240986c54a1bdd0e4e04261f3468dbf7132af221edbf27c63667cca4e3effb17e89c1d9afc1bed3c9d1c977d0084e9f7fe056bf84546dae50853282b7a3e69b88ced084e9eee4fa8533979f7f9b7be0a98bfa4abd4ab90b4c02a1d7950cec2bdb5fb893d57d63e93d954e5ef999b8a8"}, {0x1010, 0x9c, 0x110, 0xff, 0x1ff, "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0x10ea}, {&(0x7f0000fda000-0x159)=[{0xa9, 0x1, 0x0, 0x8, 0x4, "e36d3ab37818b011f170b1f222ccd38817c7479f3b211ec6e5ac3623f7106ad73ccf4e2ac0111f32ee51996905823fb6afa55f0a0eb34a1cdb50a49782d4367403e34217355132c830d2921ac4b453a3ed0ac11cb6a7fcca1f616cffcce5981e54df40fbdc6c48f47b6c66eb00669cb54b15de3980ab605e95f927194ff3a345ee7b2c41f2743e4173a4da8470c802705d9da99f28523adceb"}], 0xa9}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 16:32:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x4, 0x0, &(0x7f000000e000-0xb8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000337000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000017e000-0x98)="d4ff520ac8b5dc451874a957609499bbfa66c6abc0064abf10982bbd5921c60917187538f00259d41f8c6503a881afb9bdd8e467da201a7d5f38f6b53c67bade0baec2788ebe4074ca8580e69ee02ee25f134fe57cca2e23e6e3ad8589804683ddf637e022c775144470aa4bc0086835b0b8331596388635ac8f5059442ada16ca8a21d4a4c3ca03e9b117d7fd476ee66401c55bea38f2d5") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005b4000)={0x0, 0x0, &(0x7f0000f0a000)=[], 0x11a, 0x0, &(0x7f0000bc7000)="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"}) 2017/12/23 16:32:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009bc000-0x8)='./file0\x00', 0x8000, 0x83) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) mkdirat(r0, &(0x7f000001a000)='./file0\x00', 0x20) sendmsg$netlink(r1, &(0x7f000001b000-0xc)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2017/12/23 16:32:12 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000bb6000)={&(0x7f000060a000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004d5000)=[{&(0x7f0000000000)="2bdcfa03bccc4ef84f19f6b07f4dfbf086965fe2eb8125d261bd59c72c9f02be6de360a888f4a86d23a3a16681a43f2237efe48cf88dafcb50a31d8328c2078e4d28be8d0531f0afcc7429485cc7ac4ebad22216b306f6061469a7ee92d85c630a7b256e52139bdbd6bb9a7599d2d107fe5016de23b3d683a2da76490d8256f99a99f70d834b55a4717d75ed5da0565d7f233833c912b778f81c129af64f4d5869dc", 0xa2}], 0x1, &(0x7f00001a1000-0x2350)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x29, 0x23, &(0x7f0000003000-0x2)="83e3", 0x2) 2017/12/23 16:32:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000046a000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) r1 = getpgrp(0x0) fstat(0xffffffffffffff9c, &(0x7f0000521000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007fd000-0x8)='./file0\x00', &(0x7f0000b63000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = inotify_init1(0x80000) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e9f000-0xa)='net/icmp6\x00') r6 = open(&(0x7f0000221000)='./file0\x00', 0x80, 0x12e) r7 = openat(0xffffffffffffff9c, &(0x7f0000490000)='./file0\x00', 0x202, 0x44) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff2000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b23000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000053000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r11 = signalfd(0xffffffffffffffff, &(0x7f00009e3000-0x8)={0x0}, 0x8) r12 = syz_open_dev$sg(&(0x7f0000f38000)='/dev/sg#\x00', 0x8000, 0x0) r13 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fab000-0x9)='/dev/rtc\x00', 0x8000, 0x0) sendmsg$unix(r0, &(0x7f0000a50000-0x1c)={&(0x7f00004fd000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000e2000-0x10)=[{&(0x7f0000445000)="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", 0x1000}, {&(0x7f0000eb0000)="b72834828581d554aaaaab41ae62c9cbbd35d46f8c6d7edb38e962fb8761aa86f3ab5588e78551392f43c01ad0c6b38b02aeaa01def982291e6852c4e7556ba880ea4aea553a53342ad08ee597c97d8ee8d057e62816b267571b9c59575cba604a30a7156d30d637e788d1448408af745ba53f5f61db6b27e79055d9db7c32d1f619c0cb7d08ad25650ad32dfadfc2728fcef1bde0d1e7145665e82e0fbb65e5791c6f715ff26ed51225", 0xaa}], 0x2, &(0x7f0000b43000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x34, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12, r13]}], 0x4c, 0x10}, 0x8804) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r14, &(0x7f0000bf9000)=""/176, 0xb0, 0x1, &(0x7f0000f71000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/23 16:32:12 executing program 2: timerfd_create(0x2, 0xaa8b2d6aabc71c96) 2017/12/23 16:32:12 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r0, r1) readv(r2, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000d8d000-0x6)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x16) 2017/12/23 16:32:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000f6b000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "f351839b3f8a639c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000022000-0x4)=0x0) [ 31.357999] binder: 4066:4077 ERROR: BC_REGISTER_LOOPER called without request [ 31.411031] binder: 4066:4091 ERROR: BC_REGISTER_LOOPER called without request 2017/12/23 16:32:12 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000116000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000c9c000-0xb)='&mime_type\x00', 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00007a1000-0xa)='encrypted\x00', &(0x7f0000e5a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b0c000-0xad)="693089d9aea1b91a9fd7892833d8b6ea6f10d3e39fa0ba82d1d794625317b8f9cb907cf8ac66cd92680bb44f998eb79bd43c7d49cd7fe07d3c88cf8ba7ff1b0d2f6d4ffbc4598bbbdb82fb03e6695ee622ac7fded652cb6034ae0264529a8f96b0b8d885537246e4c9d4c3c1334aa40d224cdd7d71b15547366f51c6a50d8d4fec869f390c54bd92747120b4b9c8cb5cd33ce5619dbfec7c5c4db84c2c1e73f6732b9f48fb0f3ce7be2b45e0e5", 0xad, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000a34000-0x10)=""/16, 0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008a3000)='/selinux/access\x00', 0x2, 0x0) connect$ax25(r2, &(0x7f000074c000-0x10)={0x3, {"4499ea5eed4937"}, 0xbe2}, 0x10) writev(0xffffffffffffffff, &(0x7f000062f000)=[{&(0x7f0000660000)="2900000020001900013d3524000a00060200001600000000000000040d000600ff00ffee00000000ef", 0x29}], 0x1) 2017/12/23 16:32:12 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001000)={0x0}, 0x1) clone(0x80000, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f000090f000)="") 2017/12/23 16:32:12 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002c9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000aba000)=0x1, 0x4) 2017/12/23 16:32:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000593000)=0x7) dup2(r1, r0) 2017/12/23 16:32:12 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$TIOCSBRK(r1, 0x5427) fanotify_init(0x0, 0x80800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, 0x0) 2017/12/23 16:32:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2017/12/23 16:32:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ab3000-0x10)='/selinux/create\x00', 0x2, 0x0) getresuid(&(0x7f0000d59000-0x4)=0x0, &(0x7f0000366000-0x4)=0x0, &(0x7f0000337000)=0x0) lchown(&(0x7f00006a3000-0x8)='./file0\x00', r0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x101) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001f3000-0xc)={0x0, 0x0}) connect$unix(r1, &(0x7f0000c01000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/23 16:32:12 executing program 7: mmap(&(0x7f0000000000/0x4f3000)=nil, 0x4f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pipe2(&(0x7f00003b8000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00004f4000-0xc)={0x0, 0x80, &(0x7f00004f4000-0x80)=[@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xe87a}, @in6={0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xb21}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004f4000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00001c2000)=@assoc_value={r2, 0x3f}, &(0x7f00000c3000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) nanosleep(&(0x7f0000470000)={0x77359400, 0x0}, &(0x7f00004f3000-0x10)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000268000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/23 16:32:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000071000-0x9)='/dev/ppp\x00', 0x4100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000013000)={0x0, 0x1ff}, &(0x7f00009bb000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ee4000-0x3)={0x0, 0x0}, &(0x7f00001cc000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a74000-0xc8)={0x0, 0xc0, "794df26b85a5c188fd8756320a1a630a886f2d24fc51f9295483ddaa9f59a7cb0cbf585abe7866399ac6a6eb3e04b7c0de663e594abaa8ad6d0b67a503861398f90d8bde50fd6254866af2232cb7dac6f1f42104d5b79b88cb4fe604ba80b6fed0fb95d4a53f0eec48a0f68b4b382f4e4e605b75ffc3ba30e45b1c1c32ba1c49f32363b6f3709e7b904e31a447483a9e3b1166290b436dc40e9943857ff4e158a8979219180efcc0eef23db66026cefe16245447d1c5ae7dd4cb56f52b2997e5"}, &(0x7f00007cf000)=0xc8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000488000)={0x0, 0x3c, "0499e2062d0f12b72c14e89a7b5a34bd3efbe70a805db9af50d379e9962cddd3d69075dcc63c145ca695d452c18b9e387b8253129ad618f25a3748e3"}, &(0x7f0000836000)=0x44) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000038000-0xee)={0x0, 0xe6, "d10adadbbae7c9aab90b25647428eba61879f182e3906be91b5743ea4930b0a2568c71a477eb927c68d8026e934ea0c7fc7f27ade32a6aa4d23dea7bd9f67f6c88b60dc9f66a15c947f47f13f5614a9bead27169affa51d5500fe9837b62044c2916808cdef7cb756473ba55a44702965d5f23975ec46b8a2bd115264b2a091d020edfe843c4b97311ad35b5c3c659c6dcd12b05a40728143f3cea1d3c4b1cfd99951cc09ce5c8217c8e3ec7f4632329b8f8745eb3c3851b669c38e4edb2ebbecafd10ee1993bef2814e5d87a8b2c03d84426d955fbcc7d035f2244e2bc962a9150630df1f9c"}, &(0x7f0000e80000)=0xee) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000498000)=@assoc_value={0x0, 0xb4c8}, &(0x7f0000dc7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e25000)={0x0, 0x1000}, &(0x7f0000440000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00009b7000)=[{&(0x7f000055c000)=@in6={0xa, 0x0, 0xffffffffffffff81, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000667000)=[{&(0x7f0000b25000)="f61761aaed7277353058dac01ff5f303f97b6170f2fc0db28e9d33e22bbf14d2cad93c78e6475867f4f6af1de2e4103dbb3f82b1f779014115", 0x39}, {&(0x7f00005d2000-0xb)="94d8ebef499c2965e32d52", 0xb}, {&(0x7f0000798000-0xa4)="8815e7f49b1af10c4691afd8e7b1ec5fd3ca65574556433f4c220fa859d5e933181da816e925795de43b305022296b3593c0244372cc85542fcedc39ffa4aa67b196b2281592dd58e3a776a5a9d0610042f30e0b607e669b38effba3adb54bb09d9dc8b52126f0d118b6c876c110414c2ed18b0657d37f7de5c2be93fbf630021e78b87cfb37b044cb9b7d7720799b69ad234b8baab652f83f0e9dc6f94f9a0fe60bc412", 0xa4}, {&(0x7f00000c9000)="4153368ed9a3009f63ee60ab552345044e3f8203c3cb02fac294695713d881095d53b9839185c1f5b75c33570652739bbdadef47103930413c382fe6bb597d99ef2dbb128a13ee133ddf535c9c9da7712f41cbc384de528b7d0560db364dc45d96f4f21e6becd0bb6171a8247c72035fd0", 0x71}, {&(0x7f0000fa6000)="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0x1000}, {&(0x7f0000f4e000-0xb4)="9a1ae50b5ec55569019c564bdf341c14a4492be6a044b20c4b9eb4b1fac2f121258cddc29c6c4eaf186b10e6047648f0598403b83a319ac2ac4b9eba61063ba8744aaf2906fec3d32bf6bb5014a1a9020062f259f0fde2f3c16fe2c1a3463d0c8717ead42c84001feec697bd1319daefe692b6c36bfd619d49f977d06a5348594a4fa52145cb3392453735964ce9c92612e925848dcd77533c38dce6d58f671c1a51346583dbbcf3f2ae0bbb0dddbf29ee19fe11", 0xb4}, {&(0x7f0000b67000)="f9fc210e01fc5fc8712943e36e2970fd7c86266cf17bb9a07d7c08d9afc4070ef207cd47e41d68aa", 0x28}], 0x7, &(0x7f00000c8000-0x2c)=[@sndrcv={0x2c, 0x84, 0x1, {0x1000, 0xf4, 0x0, 0x81, 0x2, 0x10000, 0x5, 0x2, r1}}], 0x2c, 0x20040040}, {&(0x7f00008c3000)=@in6={0xa, 0x0, 0x1ecb, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f00002a7000-0x40)=[{&(0x7f00006a6000)="907ce29933587cfa99521197a9449e33b735eb8eda5caeec83b2dd8bc7f3", 0x1e}, 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0x1000}, {&(0x7f0000a3b000-0xa2)="d472d2afadf45cf2a816a37ea1a0617d26ca4cbd7e4e1becbccca765b582a1b82aca7effe18c616283b716ce03acdd723d95535291cea3025209796a4c3cf8d7e1918800fbf3d596441ad11bbf1d2e340bae78ba6ddb9a9a7f4e5931e52680541ccfb738971d7a862a1655d61b60355f511f9f517c839b106456f53677af55826a776d71fb1611a1c0f1be3997b14770e5a9f209f36b32fd90530cae12ff65b79902", 0xa2}, {&(0x7f00007d2000-0xce)="73b4626117a485da1119e6e4124d6e3442cee4af76c1fadd039944d291a81b755bf612f82e3c39fb384b6f439b3fd5c097271d200d475a3f725c8f2fcd288c3ca21beb12e1d5b1b8d0eb44d93c3f278ba08379dc10d646d50ec2679c156bb7bd3df90ff5458b714e968499e8797c3f02a58f5e9d45391e61a838252a82f95bec2801559c3c1d6af2f2e55dfce41a4cfffd0acf441eaa967c677a83d317c5dfe245ae47854423e41a047fe7f0f1d34cdd6ce89b32a36ca11efe3a59516131cd06ea6eeb52db7bf47e9ad15892a843", 0xce}, {&(0x7f0000a96000-0xef)="8970a39331780163d25efdacc9b13d2423079fd6fedc87fd1409b4004c9fa16b3a213cb0e497e915d523db6090dc94d2fb6504ad315903ceb9a42e4bb5cbaa331be82a3bbea2798f2ab1cdf7a9deea0131a65a526fe75066fc8cc903da0eaff226553f55a2035e644d4e3fb063f3b92585d07dca87e6cdd685369189666ebd4ec710868589e3a7c7341c453e9d55f81bd0df3e2792d205d66600e53f33468cefe8a97c40704a6e464bbe94df36a714a660df675f97d15278f47852304d943bc9c50f4696477584253930b04f77126844511085715bc3919b4813333adf884f5197fbc6b98cd72f94e44ec6f4f30f67", 0xef}, {&(0x7f000009d000)="4af8d7a07d1d89d391d4a1d47c341e4819d1391e09a68bbc6666a49c67e3e02984cb923176614fb5431b8a611cde806887dc83f1eaa0f91a1ebb60896955485e5c5256f16fbe5bafea0e7af97bb9207ce8919bec332b59610ba1c69451477b5a5df4f512c5c1324e9f1462b18728c4c9dd584b7c0e2d8af4994846a46ec625ff950d51d0804ccf0370a2cb24ea8816cd6dd84d1b6b04043dc8d0d4f34ceb979f70c7ba15a351870c82056fddcabc41c0d6a5977f81754036463eba2b21a5b58ce08e0a86207e2c0653c821eebb1edabb270120a181b4f44c39a71c9e76c716818c4ec06461bb51d2", 0xe8}, {&(0x7f00003ab000)="e69333c360a606ffd07034ee7d95dc09495d3e26c0a91124506b8452acac76f16691010e757ad1fb69458a282e11be3f6f2604a615b6546b09a3968baa854f33e34a5aac58e3581059a6fefcc85fae4636e3004f77ce563dc70de2b6505ecd2a875383b8aeb387be75a8ca9a3ce9f5edfa54f2d47a3adff4387bf103fb2b3637e478f45bc0c65410718be38bc33869505d27a051da6c55", 0x97}], 0x8, &(0x7f000049e000)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0xb, 0x6, 0xffffffff, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x9b02, 0x2, 0x9, 0x80000001, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x4, 0x400, 0x7, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x1, 0x10001, 0x4, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x200, 0x8000, 0x8, 0x6b1f, 0x5, 0xfffffffeffffffff, 0x2f9, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x1, 0xd96, 0x80000001, r7}}, @init={0x14, 0x84, 0x0, {0x0, 0x3, 0x7fff, 0xffffffff}}], 0x134, 0x4004000}], 0x2, 0x20040000) write(0xffffffffffffffff, &(0x7f0000320000)="1c0000002000af020002f300006b00050a000000ffff00010007109b", 0x1c) 2017/12/23 16:32:12 executing program 3: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000010, 0x803, 0xc) mmap(&(0x7f0000298000/0x3000)=nil, 0x3000, 0x2000000, 0x31, r0, 0x2b) pipe2(&(0x7f0000a62000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fadvise64(r0, 0x0, 0xfffffffffffffffd, 0x3) write(r2, &(0x7f000064c000)="1f000000030701000000001b00040000212500000900010016007fffef0000", 0x1f) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000f17000-0x8)=0x6) splice(r1, 0x0, r0, 0x0, 0x10003, 0x0) 2017/12/23 16:32:12 executing program 1: mmap(&(0x7f0000000000/0xdf0000)=nil, 0xdf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007f4000-0x8)={0xf3, 0x1, 0xded71f8, 0xfff}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000249000)=0x3) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000df0000)=0x0) sendto$inet(r1, &(0x7f0000b4b000-0x97)="bf95d49ef286e31095c9051856660000000000000001babc40744785e2a1a49b3bf818baed37c13c97e6df88490ea80c4cea08b3ec33c8c7e527932433a1af1001d9dd6010d304f922232f1e28620b00ca3d54aee79f2b27ffabed760be573493d643f99d5a87c00025fbe07de9bf234e8df56809884899214bfed5446d416c8e7d020b8d8bc2c308d633bfa558accf3511618bad06f88", 0x97, 0x20008005, &(0x7f0000de9000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000df1000-0x8)={0x0}, 0x8, 0x80800) clock_gettime(0x0, &(0x7f0000de8000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000de9000-0x3c)=[{{&(0x7f000071b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000de9000-0x10)=[{&(0x7f00001b9000)=""/219, 0xdb}], 0x1, &(0x7f0000def000)=""/95, 0x5f, 0x7}, 0x8}], 0x1, 0x400000000003, &(0x7f0000084000-0x10)={r2, r3+10000000}) 2017/12/23 16:32:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) statfs(&(0x7f0000bb0000)='./file0\x00', &(0x7f0000650000)=""/40) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) sendto$inet6(r0, &(0x7f0000b21000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3fa}, 0x1c) 2017/12/23 16:32:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ab3000-0x10)='/selinux/create\x00', 0x2, 0x0) getresuid(&(0x7f0000d59000-0x4)=0x0, &(0x7f0000366000-0x4)=0x0, &(0x7f0000337000)=0x0) lchown(&(0x7f00006a3000-0x8)='./file0\x00', r0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x101) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001f3000-0xc)={0x0, 0x0}) connect$unix(r1, &(0x7f0000c01000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/23 16:32:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b89000-0x8)=[0x2, 0x1]) r1 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x45b5, &(0x7f0000338000-0xd7)="") 2017/12/23 16:32:12 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000422000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b20000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x200f1526, r0}, &(0x7f0000000000)={0x2d15832, 0xf6, 0x74, 0x9, 0x5, 0x24}) 2017/12/23 16:32:12 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cbd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000ab6000-0xc)={0x81, 0xc8, 0x0, 0x80000001, 0x5, 0x9}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000015000-0x1000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) keyctl$link(0x8, r1, r1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000001c000)={0x1, 0x0, 0x9, 0x200000404}) 2017/12/23 16:32:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000)='./file0\x00', 0xc0a0, 0xfffffbff) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x2) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000002000)=""/175) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000f82000-0x28)={@common='lo\x00', @ifru_data=&(0x7f00008fb000-0x20)="66fe5e1729d5f2cac578885e07717e0b7f377999a3e1608125f740c11e4bd0f3"}) 2017/12/23 16:32:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80803, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000085a000)={0x0, 0x0, 0x0}, &(0x7f000031a000)=0xc) getsockopt$packet_buf(r0, 0x107, 0xb, &(0x7f0000da7000)=""/0, &(0x7f0000df7000-0x4)=0x0) 2017/12/23 16:32:12 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ffe000)=[{&(0x7f00007bb000)="9fa0a3ca9099eee1436921af5e3321b34e57f14795a0259a83f040280fc5355a5f783b0e1f171450585470c606f0b16463a5803833a52ddfdfbaa8a86a81133947162285ac013c21e3eafa1271c05241a6483419545a15fab3535c6b1fe1c37bd7f1dc680e601bcba0c334cad507ef43af", 0x71}, {&(0x7f0000ffd000-0x36)="1045ea6e12bb05df525b692fdf0c031a42179fc9a60583317040b7004ba119532dafc8df53b12d05359ab812f60d014cb4617ae32654", 0x36}, {&(0x7f0000390000)="6d8911b9b58c46ce4aca94a813bbcff4eb0c32e06c1b617a7c80ba7632858cc182669d1ccb9e4eec7e166d52c26e0e49a793fb15bc17fdf24822c9c5c94c803d", 0x40}, {&(0x7f000022b000-0xaf)="f81dd51e6a2b3dbdcaf925d071ed29e30696662f97d95d43fe04404ad19a71d0fa789f2ccd935b472e437bfd3779eb4c6ddd7fc8c498af8d34ada63dc5bd8f9cf11a2c28705d79485bfbe9733766e33396a88ecc4a1cf6fd393706fe3bc9c5a1d98961caa3f4f1805269b69d76b5531a306edf3a600a54f7cf31bc9c2b931281bd434fa70e75e28cefa7b093adb5d150c0180016fce8762068c78b88b883844d25fa5f0319106904408a3741282a15", 0xaf}, {&(0x7f000082a000)="b5815d327035405849e94357765884542eb43b477fc980", 0x17}, {&(0x7f000023e000-0x91)="1e7a34ac22305f8e1e7b3c78f1f3dfaafcb27df44f3732785a5858cc34ecbf46a02179f067c9fe528192b069eb5170de581bf8c6f3361bc549e40bb75a8d2db1aca463b6c16e3d690c433ff9d14335c576ed6df75f7a08a1a36890c708478393da6eec000b72e9c4247fda83c32b1114c6d2c70a7124a6cf5d6d5e88a95f08c9b00891264707ead3b21f28f044e5268517", 0x91}, {&(0x7f0000ffe000-0x8c)="6ed8d7aac9cb63b4831cf2827902271334a0c0a7e50b5679b5b35f20636fcf89512faaf7aa4aaa27d11698c06e156693f1534c31cbe15aff2fa0d3a8bf6769895ab0ddad0d6584c16f09e459158ad0bb46e6d36c5b7d842b4094d310b4379644d8096211a867a9050ff7398d4e2a35a37ff7f071de84d233f77c8d8defb20183bbf74e5b497b0c36f64ac558", 0x8c}], 0x7) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000db3000)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r0, 0x8, r1) 2017/12/23 16:32:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) getsockopt(r0, 0x800, 0xffffffffffffffff, &(0x7f0000065000)=""/231, &(0x7f0000778000)=0xe7) writev(r0, &(0x7f0000ffe000-0x8)=[{&(0x7f0000b9d000)="1f00000002031900000007000000a10800ed3b85090001000101ff3ffe5892a0687ad4643f607083c26562a783645050153202111612389ff2b55c899e23b4fa", 0x40}], 0x1) writev(r0, &(0x7f0000594000)=[{&(0x7f000045e000)="1f00000002031900000007000000068100ed3b8509000200000000ff3ffe58", 0x1f}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000647000)='/dev/hwrng\x00', 0x40200, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c17000)={@generic="c2d8774a5346aa082a18d2055c06f3f7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000cc2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x20, 0x7, 0x400, 0x7, 0x200, r2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bf3000)={0x0, 0x5, 0x10}, &(0x7f0000c2a000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c44000-0xa0)={r3, @in6={{0xa, 0x1, 0x68, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x7, 0x1, 0x0, 0x88}, &(0x7f0000f13000)=0xa0) 2017/12/23 16:32:12 executing program 3: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000010, 0x803, 0xc) mmap(&(0x7f0000298000/0x3000)=nil, 0x3000, 0x2000000, 0x31, r0, 0x2b) pipe2(&(0x7f0000a62000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fadvise64(r0, 0x0, 0xfffffffffffffffd, 0x3) write(r2, &(0x7f000064c000)="1f000000030701000000001b00040000212500000900010016007fffef0000", 0x1f) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000f17000-0x8)=0x6) splice(r1, 0x0, r0, 0x0, 0x10003, 0x0) [ 31.623182] binder: 4102:4123 got new transaction with bad transaction stack, transaction 2 has target 4102:4110 [ 31.636023] binder: 4102:4123 transaction failed 29201/-71, size 0-0 line 3031 2017/12/23 16:32:12 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000732000-0x8)='./file0\x00', 0x80201, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000052d000)={0x0, 0x6, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9d3f, 0x536, 0x3, 0x7, 0x80}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000950000-0x4)=0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000fd7000)=r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x22, 0x0, 0x0, "355c0699c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0xfffffffffffffffd, 0x0, 0x1, 0x9, 0x0, @ipv6={0x0, 0x6, '\x00', 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/23 16:32:12 executing program 7: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) execveat(r2, &(0x7f000006b000-0x8)='./file0\x00', &(0x7f000006b000-0xc)=[], &(0x7f000006b000-0x10)=[], 0x0) 2017/12/23 16:32:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00003c0000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000df2000-0x4)=@int=0x0, &(0x7f0000728000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a40000-0xb8)={0x0, 0x4, 0x401, 0x1, 0x5, 0x8, 0xf967d00000000000, 0x80000001, {0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x8000, 0x3, 0xfffffffffffffff8}}, &(0x7f0000d8c000)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e07000-0x4)=r1, 0x4) sendmsg$netlink(r0, &(0x7f000014f000-0x38)={0x0, 0x0, &(0x7f0000376000-0x10)=[{&(0x7f0000958000-0x19)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000c31000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000087c000)=@add_del={0x2, &(0x7f0000cde000)=@common='ip6tnl0\x00', 0x711e}) [ 31.661903] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39312 sclass=netlink_route_socket pig=4160 comm=syz-executor4 [ 31.665366] binder: BINDER_SET_CONTEXT_MGR already set [ 31.665373] binder: 4102:4123 ioctl 40046207 0 returned -16 [ 31.681306] binder_alloc: 4102: binder_alloc_buf, no vma [ 31.681323] binder: 4102:4162 transaction failed 29189/-3, size 0-0 line 3127 2017/12/23 16:32:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x0) splice(r0, 0x0, r0, 0xa, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000ed8000-0x34)={0x55, 0x80, 0xd0, {0x7, 0x8}, {0x100000001, 0x7}, @period={0x5f, 0x7fff, 0x100000000, 0x140000, 0x6, {0x4, 0x2, 0x7ff, 0x8}, 0x6, [0x2, 0x3, 0x3, 0x3, 0x5, 0x8]}}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000732000-0xe2)=""/226) 2017/12/23 16:32:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x0}], 0x18) ftruncate(r0, 0x18003) sendfile(r1, r0, 0x0, 0x72439a6f) 2017/12/23 16:32:12 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f00009e3000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f52000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b94000-0x4)=0x81, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000a57000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00008d6000-0x8)={0x3, &(0x7f0000d53000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f00001d6000)={r2, &(0x7f00008b1000-0x99)=""/153}) [ 31.698114] binder: undelivered TRANSACTION_ERROR: 29189 [ 31.698291] binder: release 4102:4110 transaction 2 in, still active [ 31.698299] binder: send failed reply for transaction 2 to 4102:4123 [ 31.698316] binder: undelivered TRANSACTION_COMPLETE [ 31.698322] binder: undelivered TRANSACTION_ERROR: 29201 [ 31.698324] binder: undelivered TRANSACTION_ERROR: 29189 [ 31.707161] keychord: unsupported version 64769 [ 31.713393] keychord: unsupported version 64769 [ 31.757280] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39312 sclass=netlink_route_socket pig=4168 comm=syz-executor4 2017/12/23 16:32:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000006b000-0x16)='task\x00') symlinkat(&(0x7f00001d7000-0x8)='./file0\x00', r0, &(0x7f00000c0000)='./file0\x00') sendfile(r0, r0, &(0x7f0000f6f000-0x8)=0x0, 0x5) 2017/12/23 16:32:12 executing program 1: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt(r0, 0x896c, 0xffffffff, &(0x7f0000299000)="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", 0x1000) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x0, 0x4) 2017/12/23 16:32:12 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000943000-0x11)='/dev/vga_arbiter\x00', 0x400041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000ac4000)={0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x4) pipe(&(0x7f0000599000)={0x0, 0x0}) sendmsg$key(r2, &(0x7f0000af1000)={0x0, 0x0, &(0x7f0000a59000-0x8)={&(0x7f0000dd2000-0xf8)={0x2, 0x1, 0x7, 0x7, 0x1f, 0x0, 0x7, 0x8, [@sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}, @sadb_ident={0x2, 0xa, 0x7, 0x0, 0x82a8}, @sadb_x_sec_ctx={0x17, 0x18, 0x7fffffff, 0xfffffffffffffffb, 0xac, "f0bad2b0d5b5cd076a6decef476676a7e64c8061efc89597939e06312c777bc3de4f3586f6c837a493b5893b4e2665e6044f707287691fd6d1effd680be751b4eca75aec33b1c3a0dd89d378c1d5e1bb029adcf13a95fa3149a80febeb9e15549c406d4eb7d5dc3116bdb96befdc2e9d45b8a14ee89ca6f620cf5bc469cadd740aa873877a4fcff9c3d96d12a1e18310212aa93942e0de0f55793c59ff52b5ab4e1526b15791642a50078a38"}, @sadb_ident={0x2, 0xa, 0xfffffffffffff000, 0x0, 0x4}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x4) uname(&(0x7f00005c1000)=""/0) 2017/12/23 16:32:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000b38000)={0x100, 0x1, 0xffff, 0x9, 0x1}, 0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000482000-0x18)={@loopback={0x0, 0x1}, 0x0, 0x0}) 2017/12/23 16:32:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000b8f000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000040e000)=0x10, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d5e000)="d3e5d28058845a52cee1f80ecb12d5987f420f070ff491cf3a71270d644c6db85857259fcf72bd6405d2e4f88290161a28ecbdeb472c82c8b7c090ae22a8453b9b5d2c2248c015d5495656af9ef821d158c456347b23b912fd0337f86d70b53ae69b41fe3e081de75dc28fdbc68397ae14f1a8be6c1ec4b564a2c160af1877d3075e4ad0d3884d060a2325fc834922af98b4991fcf341a082e667694a68da5bbe867495e9f480331b7244a2f8a9d26b0d5934cf792897566d36a4b468007dfcec93230554ddf69ec7cc031aa7283ce0f2c699922579729ac7a9f6fce4aedd2a7ae8e7d", 0xe3) futex(&(0x7f000000d000-0x4)=0x1, 0x1, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000dc4000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) 2017/12/23 16:32:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f0000000000)=""/142, &(0x7f0000000000)=0x8e) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000196000)='/selinux/enforce\x00', 0x802, 0x0) bind$llc(r1, &(0x7f00002d1000)={0x1a, 0x0, 0x3, 0x400, 0x4, 0xfff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/23 16:32:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f000091e000-0x10)={0x0, 0x1}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000adb000-0xb8)={0x0, 0x8e7, 0xfffffffffffffffc, 0x3, 0x234000, 0x94, 0x7fff, 0x7ff, {0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x400, 0xc457, 0x9, 0x9887}}, &(0x7f0000175000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f15000)=@assoc_value={r1, 0x5}, 0x8) restart_syscall() mremap(&(0x7f00008e0000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000c26000/0x4000)=nil) 2017/12/23 16:32:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f94000)={@common='gre0\x00', @ifru_names=@generic="160000000000000005f524a266325d59"}) preadv(r1, &(0x7f0000b33000-0x70)=[{&(0x7f0000d40000)=""/147, 0x93}], 0x1, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00005f5000)={@common='ip6gre0\x00', 0x10001}) fcntl$getownex(r0, 0x10, &(0x7f0000305000-0x8)={0x0, 0x0}) fcntl$setown(r2, 0x8, r4) timer_gettime(r3, &(0x7f00007ab000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r3, &(0x7f0000165000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x80000000000100, &(0x7f000006b000)={{r6, 0x8}, {r5, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r7 = getpgid(0x0) tkill(r7, 0x1000000000016) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) 2017/12/23 16:32:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000f32000-0xd6)=""/214, 0xd6) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001c8000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00009ad000-0x2)=0x5) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000476000-0x46)="ba52f7ac98c45b52dc611938b85cdb2e993f6b77a30c79f93bb3a40dd175dd7568bfe2ddbbc09eae35e6c16cee449dd448de94b16fc1d6bf408b44613936093b78c12029f9e1", 0x46) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000008e000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000299000)=""/4096) removexattr(&(0x7f0000281000)='./file0\x00', &(0x7f0000426000)=@random={'trusted.\x00', '}vboxnet1\x00'}) 2017/12/23 16:32:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000064f000)='/selinux/policy\x00', 0x0, 0x0) setsockopt(r0, 0x3, 0x8, &(0x7f00002c9000-0x63)="e83f17cc7323aadb25b183ea8429055930ddb4883f8587f19d50b0b8cf331d9875a30b8e286e2b29c79aa737d9145415c58b65f3249062ca8135ab14211633a9a59715c8e708c0d86824cc9f232df326262c0d5d1c96c1fbc66dcaf50121dd1ccbd872", 0x63) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) unshare(0x80000) mq_notify(r1, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000fab000)=0xffffffffffff0001) 2017/12/23 16:32:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d6d000-0x8)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000033000-0xc)='/dev/autofs\x00', 0x10080, 0x0) accept4$packet(r1, &(0x7f0000482000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002a8000)=0x14, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) r4 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00002bf000-0xc3)=""/195) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2017/12/23 16:32:12 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000081a000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/23 16:32:12 executing program 4: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000340000-0x4)=0x0, &(0x7f0000b40000)=0x0, &(0x7f000023b000-0x4)=0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b40000)={0x0, 0x0, 0x0}, &(0x7f0000b41000-0x4)=0xc) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b40000)='./file0\x00', &(0x7f0000b41000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r0, r1) r2 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f00007e1000)="8a7b3d534d8a75193ec4e6a3695579294d68f94032a4ea928095208c51d750e2ba7ee11e0e5d69c4a9779660567e81af05341fa052f0deef2d1b28f48e6c648f393b15ae63693aa8c2a60416ce01523b6cfd6d330ccec0f153a9d2dff2557bacbd86b6b82abaa5a49407e35d65b8dd731a1ec67ca45793ac7a5a98e4e4ec4e9cae3221a3415f3d", 0x87) open(&(0x7f0000b42000-0x8)='./file0\x00', 0x80, 0x12) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b40000)='/dev/sequencer2\x00', 0x60902, 0x0) setresuid(r3, 0x0, 0x0) 2017/12/23 16:32:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000cfb000)={0x2, 0x80000000, 0x2, 0x0, 0xfffffffffffffffd, 0x6e, 0x20140000000, 0x7, 0x4, 0x1, 0x2, 0x8}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000420000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fe0000)=""/40, 0x28) 2017/12/23 16:32:12 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x408100, 0x0) r1 = memfd_create(&(0x7f0000003000-0x1)='\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5d6, 0x6, 0x100, 0x80000000, 0x46000041, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0xffff}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002000)={r3, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xffffffffffffffe1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000004000)=0x10001, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2017/12/23 16:32:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000123000)=0x0) mlock(&(0x7f0000ef3000/0x3000)=nil, 0x3000) get_robust_list(r0, &(0x7f0000e4c000-0x4)=&(0x7f0000c91000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000e18000-0x4)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x2) 2017/12/23 16:32:12 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x40000, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) fchownat(r1, &(0x7f0000002000-0x8)='./file0\x00', r2, r3, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000001000-0x4)=0xc) listen(r0, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000029f000-0x28)={@common='nr0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:12 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000081a000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 32.030473] binder_alloc: 4224: binder_alloc_buf, no vma [ 32.037078] binder: 4224:4226 transaction failed 29189/-3, size 0-0 line 3127 [ 32.057995] binder: BINDER_SET_CONTEXT_MGR already set [ 32.063285] binder: 4224:4226 ioctl 40046207 0 returned -16 [ 32.063310] binder_alloc: 4224: binder_alloc_buf, no vma 2017/12/23 16:32:12 executing program 5: r0 = timerfd_create(0x0, 0x0) fremovexattr(r0, &(0x7f0000b2b000)=@known='system.advise\x00') r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x100000000, 0x0, 0x8, 0x180000}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000-0x105)={r2, 0x5, 0xfd, "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"}, 0x105) 2017/12/23 16:32:12 executing program 3: signalfd4(0xffffffffffffff9c, &(0x7f000000d000)={0x0}, 0x159, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x1ff}, 0x0, 0x8) 2017/12/23 16:32:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006a8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000049f000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000ba9000)=0xc) r2 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bed000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000037000-0x4)=0xc) r4 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x8000, 0xffffffffffffffff, 0x0, 0x8000, 0x1f, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) r7 = eventfd2(0xffff, 0x80800) r8 = socket$inet6(0xa, 0x5, 0x9) r9 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b70000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ee8000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000-0x4)=[0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) r16 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000032b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) r18 = socket$inet_tcp(0x2, 0x1, 0x0) r19 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070f000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004a6000-0x4)=0xc) r22 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r24 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002d7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005ea000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000048c000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r33 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000b6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r34 = socket(0x11, 0x80000, 0x6cfb) r35 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000439000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000000)={0x0, 0x0}) r37 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eab000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x5}, 0x8, 0x800) r39 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r42 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000b8a000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r45 = creat(&(0x7f00009af000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9a37, 0x4600) r47 = perf_event_open(&(0x7f0000a96000-0x78)={0x3, 0x78, 0x2, 0x9, 0x7fff, 0x101, 0x0, 0xfffffffffffffffa, 0x1, 0xa, 0x14, 0x7fffffff, 0x5, 0x9, 0x0, 0xa274, 0x0, 0x7, 0x9, 0x8200, 0x1, 0x5, 0x3, 0x1, 0xffff, 0x83, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r48 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000377000-0x10)='/selinux/status\x00', 0x0, 0x0) r49 = userfaultfd(0x80000) r50 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b2b000)='/selinux/member\x00', 0x2, 0x0) r51 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a7b000-0xc)='/dev/autofs\x00', 0xa0080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a42000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000676000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000c1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r55 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r56 = accept4$packet(0xffffffffffffff9c, &(0x7f0000534000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) r57 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a93000)='/selinux/status\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000040a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r59 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) r60 = syz_open_dev$urandom(&(0x7f000056a000)='/dev/urandom\x00', 0x0, 0x90000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) pipe(&(0x7f0000636000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r63 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x602280) r64 = socket$inet_udp(0x2, 0x2, 0x0) r65 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003d3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r66 = mq_open(&(0x7f00002c9000)='vmnet0\x00', 0x81, 0x2, &(0x7f0000000000+0x15a)={0x4, 0x7, 0x0, 0xfffffffffffffff8, 0x3, 0xe2, 0x9, 0x80000000}) r67 = syz_open_dev$usbmon(&(0x7f0000ff6000-0xd)='/dev/usbmon#\x00', 0x4, 0x180) r68 = socket$inet_dccp(0x2, 0x6, 0x0) r69 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000aaa000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r71 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000e01000)=0x0, 0x80800) r72 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r73 = getpgrp(r39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000026b000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r75 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000890000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000c13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r79 = gettid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b71000)={0x0, 0x0, 0x0}, 0xc) r81 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000012f000-0x4)=0x0) r83 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r85 = getpid() r86 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00004e3000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cfb000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000178000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r91 = socket$inet6_dccp(0xa, 0x6, 0x0) r92 = eventfd2(0x8, 0x80001) r93 = socket$inet6_sctp(0xa, 0x0, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000921000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r95 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x40, 0x802) r96 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) stat(&(0x7f0000924000)='./file0\x00', &(0x7f000089a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r99 = getgid() r100 = open(&(0x7f00000ac000-0x8)='./file0\x00', 0x20000, 0x80) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000088a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ea1000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000733000-0x2)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r104 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/rt6_stats\x00') r105 = socket$inet6(0xa, 0x80800, 0x5) r106 = socket(0x9, 0x3, 0x5) r107 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000020a000-0x4)=0x0, 0x800) socketpair$inet6(0xa, 0xb, 0x4, &(0x7f00001b7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f00004b5000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="fb8482cf020ea34dc4f5ecca77f66c549e9afe95a86abf24257dbbebad05c61d5683867c1b0ddae6cb99fcd15f5001630f5bb3e593a082f39fc14a045f5bddad184dff57aaf98a1ebc815fdcbf3e902f22eef3d1970e4d16a3a481dfac0109f0952c0c0525789046035f8a4ffc54bf7da73612605aa7a617d5d945f9eb5f3c37a9586b46cf7572bd6a719a57a0524c47b87f5115dac9ea7761a6518e86cd108f3fda67747d3d45300f18a2ce80b55a", 0xaf}, {&(0x7f0000000000)="9a4f2823442fede22f35c91337ca5d53913523f5f1eef83033a831ee32e5c48fa0664b2a1f2a1979be7690f213c6fd4016ede9d0aad9e7c1c0dc175292e60585f7410f61c90c9dac654bc30ce0429e6e830b8636c52075af1c7e8301b7cc25755ee126303e2f720158a856dd7acd3a5ee5cc5f911f5c611e4ef508ff99917cbad6063bf7dd932786ca32181b25920bf9cd04", 0x92}, {&(0x7f0000da5000-0x2a)="fc1526106ca64b9ad44f478e01b0dc27d92e5a16867c79143f50590954b6df8a0fb0fb3579a1a533990b", 0x2a}, {&(0x7f000092b000)="91cf11b43731f71a482ac95ee3737652e24d4fdae8d63740ece8cc99bfe3c05bec37675bc12f86f91c300032040ac8201820ca1095aa2bb70f3009b78b7d2f3503873ef2448fceba00450238a078b116cb1ea9e0acb2c71351bd2457d1cdab63aab85ba0b8a3b09f026b854577a6c1bcc611ac9c147ca0f5d3b5fe6ec1c7386d4de5bccfc95de6f54987b117a7e65c1663d66ad347523f39e5a6f049e61c647e2bf8845cffd45102d3288f4aade360765635d1a38dd8f5d3bc6ab207bb0868f9160ccf19b2bf1d71f687502d776af9738635f87132200ed869cc5cc9c27be1fdd57ef52a681ba2cf1ca35156314e74d114a3a55083da1b1312d4f8c4c978", 0xfe}, {&(0x7f0000a08000-0x5e)="00fc97f729ba152742e784b8f3fa632e61b69b4052ce2ebd6ae0d712379de7adabb795ee853f4392c623dda041bbc9f7a6ebf05175ecedc70f801aae6da2f8cdcb1a853f57c315568148d2808ebf528492b2c23705cc60a0aadfb84d8a5c", 0x5e}, {&(0x7f0000000000)="1f7e988d99ca8f371cfe0258adec005b2ff117454f2fef08670d559779aca3bb7b5d47323bb3f1d7500f1c66712a19ba5987e4d7d93beb164af8930c33e67e1d9c8d76dc143fd80b5caf5ea1b64a31ba1691748edb75cd0d79ef15ab", 0x5c}, {&(0x7f0000f51000-0x9e)="f213d2579bd766e14fbbd7e9e66b44a523f6edc85f8f4076971fec80bb7e1362ac46edd7e200889c56acf1fd792c1fe7c7457a8477866f7ee6d26c4cfc2efda85672f8a05856e8d53d7b94f06600952974e3901c623ac417df7ac495467ddb2d4b4c9b33564939010e4dc3f71951022fc2d487d1947600057a7016e07e22650491c546f71bc65fa5be1e9d2d476cc0b9d862f821f46ea3d0125dd107bbc3", 0x9e}, {&(0x7f0000871000-0xbf)="831d550a30d8ac9ef2df552548074b314c7c8aea2453665d19dd72f97860f14a4a5af8102188d7662d24d85acbac66ffbeb8e226dad74d0fab00f8d3ba9f8a1c7851ec02e168a173b8e6ae926e5ab1cdade1ea3bb5140afe5959fad1bc8117b906823789d48b9cb1bfde369671a8114119630fd42f3577a6b3445239efaba7057046eb57d96e89bfc80ebd4d48533737befe6506c74f314dfc4d7e22baf0d5c5315be7e6d51ca40fd9d524d064c025ff5c60bee2ec4a4bada2251e061ffb33", 0xbf}, {&(0x7f00004e3000-0x9e)="147236c8668bb49718a865f5d22a36d78d43ee6035f3d24c6525dd03e3ead1191e166763583e791765be0bc094a2bcebb97c9e2ade63ea73ee893a09782696ca758b33bd5703fdabaeed009f5a308da71786575687cdda658c9a11552a1dcca5ed4b0c490a2ee8e6652701ca640865b31955a281b3642f1ee002e848913871e62d5be0c26e38fea01a3f34fb309f765fa671ab909d43cd1007e74b983c18", 0x9e}, {&(0x7f0000007000-0xeb)="5ab52ac2d4c766e9f58a9f962a23155e6399b2f3b9da4cf40a3a5fe34c9ce8d0ccfeacc1d38280405c5c354f6c7abda6472b5adbbe2f4b769609c1b626f1e8972e0894b32e7eb13bfe6961d5eac706a57a7417e43618c0d7c3420e9dc3333219e6cb42fc0dc4934dd443cb578a952eb4dbc938fa85ef8b667d6f81e3c88bbc1a7f1cbb18c6e99d647361d1a4856a1296600194ec10061661a969e03780a9e29fc008d7cd040aec74ce8f05118f0bd2b099844f4947e1444ad95c3edb6b0fa0a959b790afec5d2e87552f973cbccdc92faf0fbfad2d5c43c72a0ac78350479c0f426c3c921602f656eb614b", 0xeb}], 0xa, 0x0, 0x0, 0x1}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x38)=[{&(0x7f0000000000)="c28bd55c3833c822263d5aa11586955e532d8ab31f11c0e106ab276e90503a37bd655e59b99805d7311537315b47e9c9a0b94b4bf0fad22d5e3e9df1e033a354d99ab48d8cdc2c61d1bfd6c0244b4292ffc416cae8843372873dec719c87e4dc10e6bff5773124e6977144146ae6766c20baeda41334da392b1d39e14a5d3c7129118b31bcad8acb8436d11416880a98a2d7abed8c1bf94c5937ed489544e8ba316554111063761f8b562b822d4c08bdc628d301c39dbaa8062e1a83c5d3393c4d1c67f2add717740f33cc1e596fd59d2c03f5d5ca6112722748b5522330226d2926256c381d", 0xe6}, {&(0x7f00000bb000)="80ffef717b722ce02a1c510b6e7d822cc05aeaf26ea76af7661b37791d81dfe2e8d5639beb58c127186f6d8e5de5eecc2aa5ad5e91c4463993b1b5ea76c947b9c57d1012049e66dc456041012a3e49174393111db621c840d38a80ec2b72a3bee40f9c71d0e622eaa19bd8241845670c77437910a5f7bcc199dd31d17abe111e680f87fbea7e8e03a09a426c3c5f467bbde0fd3bb37519e18e6f255490376e7b8ab49ef1a467cb04d0ba7d3343948d3a5cc3fdaeb6122c55062a9ec71962ad2f21b54f3abe5cd2169c6dd2e726b92e28195eb44732d300c33597951072fd745eb8afb279af037448a1577e145486f6f3fc57db73ef", 0xf5}, {&(0x7f0000000000)="732fd47344cbce2065b991230215372b8299c6414a1d752ae28e31844afae53508c6dafe8393bccb2c9b8bf3f7b43f475f81537ac0ba4ef7750cf5a3e97014769ef5e48c7d2a88f86fdd0ea084f467eff47c148090ca0a0c1a1f5471dbf9f3475798ed8c8918cf78abb58a01d9f677ad4dd23e6642f3ca297327579272f746dacea0463f82c1ad8dca0e6ef8254675b9eff1b3806a398cf960c232a8e3ed5d593248446d757dac1928e704532f642d7f6af781ef750c6c6ae742467d017f915c96aa94155463fb810e3f40b5d74220efaed239a1a09aa1be3c3316cf42910b", 0xdf}, {&(0x7f0000000000)="be2a723d84452bb4538eed6749cc6f4a9d1bae3f030ceeebd81400795e0408dfd9bcc80812e0e60b91c9043256fb6c7b2eaa321463644d74c3885727488ff9b9529775a0a376ea4cf8ac1dfba8d2c26fe02c9d17819f66d8d9105fa6ec1e76f663ad8dd9a7674ba921a7df46ded7b0670bd5327dab29914b37c7a9609f0dcce7fa7511caf97d9692815106154453c6156fb84a72ba6a1a5cf4f93f11af276b531d492ac82dc55f8018ba8b67b3682c86350bad675bec5bd3b432b9f82aa366bbfa392fb79d0b64609984284e9e5b", 0xce}, {&(0x7f0000b07000-0x85)="b810be37de08cd9403efad6b956a25ae591c09dcb8296868a31b6a80afeffb21cba67491b336fd77712051c028904bbf08a929b926b2a5d3e22b4e80db561439e8523bbff9a1cd341d5d8c9d5da6b918a562ddf5b156b6dde5baf791479d6d13198b05c196f838e7d02ed01e15ce295dcce7649d23a946d924c4fa2fb5b2e77bb1d455eba9", 0x85}, {&(0x7f0000001000-0x91)="b945c0e33fe54dc9fb4e694d21b1b6250073fced56a9e4b51a573d026672beb90eab24acd7a452e265bab44d4dfed5e239d30d3118eb3cac88af1adc7b363b1e0b2dc4980375169f56f60d54a8388771307ae514d897223e39ba036989cf0106a94cb9036093a5d639fafb57a899a9eda7b7e64cc5433cd1bc5fd53b927770a53748e90fa65430bc73c1e0e2c30bb03d7f", 0x91}, {&(0x7f0000001000-0x78)="829030344b9b60ae7dea0ac7ee72bdcf59718300ac5c43ec2a104374a8fb854b010aebebce9592303c5e96c548cc91e5027b22c44cd032629cc7841f4d1bc585104a1f3b2e58366e4151a1255df1d00e9a9944014cd07b07bfdda358b66fc3fe8a2498b4f3ecd7e53863f1fe73dd59b8351a819ffc4d3a23", 0x78}], 0x7, &(0x7f0000c3a000-0x68)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0x68, 0x4000080}, {&(0x7f0000f0c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000731000)=[{&(0x7f0000e9d000-0xe0)="d32210085dee44fb75e28eed0248a497fb52d8c20091217ebc77832c4d7bfec3419b587f0634a376786d28434a4a59c6cf0334b93f4812acc6acf3f514236d316a97b0c9dea7bcfb82f45bde0b0e9d04630892a102cb4d5fd240637c5b945ecfd73668e6cff4b2379bc650a5dad91f5862696f761a8fdaa0567c0e7a5d552263a8af089852a15d4dd783e4f1046f7bf0cf69752619e514343c866759e0c7e5411d0789bc84dbbc2f3388c0a4891dd27fc0d6eb7289c7c0ca489a3cc669822b5c5e7cc5c7f030e5bb1770b86591e4245f12a946eb538fe89fdcf91fdf02f31ad6", 0xe0}], 0x1, &(0x7f00006ae000-0x74)=[@cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x10, 0x1, 0x1, [r18]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x1c, 0x1, 0x1, [r25, r26, r27, r28]}], 0x74, 0x4000}, {&(0x7f0000180000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000959000-0x36)="26eae95acdc5f73d9bcd61748e6c34598b97901959a25c87d430089b357defcbc0dd9cd82bedc98bdf24a306669ec992f84b027fc9ce", 0x36}, {&(0x7f0000cb2000)="5eaa9b1c3b3ff07d085a77f5073bc865af6c6883d74dd39b114826d33d8aa641fe221bd50d25be936002d7ae374f2f12312289511b83a9c2de9e62a68201851c8a5eca3bcd", 0x45}, {&(0x7f00008b9000-0x89)="ae66b275e34d37baa8c3632176f54d6cc8bf88f1f15398468712315034e8b1142f2aa75d0963799e713e1940626f6e530bcca85e527487e82305795bb55de0d9ee7fc739229a62915a66ab86e65eb56d9fcbc6a31ee8d1569946360181414b42c8c2a40fbc222d2738640e8040c4bed162264c675ac5e9de7995f29927237d6aa67630161940e2fcdc", 0x89}, {&(0x7f0000b96000)="9494fb71540caa873b32e14d81abb3868b0cf4379d0fb05831ffe3279fe9aa753050d11d81266e54c5700af675a696de99a52243cd90a3f89646616de11ac99d60bde1657e55574050c2e59251aa28bd75f1d5dbd6dd489f4bf99fb9ff2a2d0f51d241235d691427655e0fb9756370a820bb692f3e8560d9ba9153fb711e81bbf14a845225ffab0d02024200298af820aacb44854fe22139535ef7cb97e2180c1026d97192b1994b197b6b5ef9425589442834", 0xb3}, {&(0x7f00006c3000-0x9)="e476e901de9a7c0b3e", 0x9}, {&(0x7f0000ea6000-0x1000)="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0x1000}, {&(0x7f00003dc000)="9ca43ea0233745fe4bc25c02e5bb113339e334df999f85ebc52634a30be31478743a7bc715ec8158cc8674a18caf93c0799cbf1c0b3dae65fc0130f96058e65d27f73678111dd43fd6777084c5973121dcbfb4ef4fd519723259bfa71f8992f2ee23b8c3f3651d5f8581f1ceeee2e4251e80d0b11bf3a09a5b55310d279b4df553ed3becb8ae5f94eab61f20ae780779c8cbf2e0c6867efa32d010a6e04d0135bf0dd488cbbd4dde", 0xa8}, {&(0x7f0000001000-0x1f)="9134704771aa89f4d92149ce486ce61fa22d66e5885ace636daf8ca074161b", 0x1f}, {&(0x7f0000466000)="95e522e20bceeeff7aaecdbdc85bfc494fecc9886b4131964acea56c851922d66119f569546b031a247e85bac066ca3637a612558fadaaf80a0511c40b52f55322cb29af39f4e1b4bb4dda15a408fc6cd6150b039aeeaef2dd4dc5153616c2684819e923b60a3b061a9726a8b3516b72e37ebd42c946976a322aa7615931d3bad59219442d932aaed8288a3ab5b06f59bd6fc15b2e93489b35f3597e746911b82596553107a0af456b43d355a94e6d247eb050d79889bb49c99b514d43bc4d3d2e5d0559823b8b55b6407a8d98f619dceb0c1b86c3a6a03f5a559656a9", 0xdd}, {&(0x7f0000001000-0xbe)="7bb9acd837f39847e1033305308b2409cf1b5918aabdc1392b516fcf46ff71a334ad2737015ee9d45182ef025bb8deabc0549aa74c32a015922fe35adbb8b25cdcd326bef803fa59a6a1101d539f6582d8e93d257d66f328753d97238ba09f646b1a7ab787f0dedb575c26b365a0a99a5f5af84fc2b66f83650223aeef71d35dd2ef0511b99c63f16cebf2e7b0593574c6e1a0aecc0ad44b7242706b2c974d364737b254b1c9d40574b58102cd77f975b550892cdeec0adb0e454be9e952", 0xbe}], 0x6, &(0x7f0000fa2000-0xa)=[@cred={0x18, 0x1, 0x2, r73, r74, r75}, @cred={0x18, 0x1, 0x2, r76, r77, r78}, @cred={0x18, 0x1, 0x2, r79, r80, r81}], 0x48, 0x10}, {&(0x7f0000c87000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000a64000)="c16a050e74e3847f6d1b830f5023e5348bd3ff71e589f06fc7a4155f63256057d06ac9efa704adf2a3d7", 0x2a}], 0x2, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r82, r83, r84}, @cred={0x18, 0x1, 0x2, r85, r86, r87}, @cred={0x18, 0x1, 0x2, r88, r89, r90}, @rights={0x24, 0x1, 0x1, [r91, r92, r93, r94, r95, r96]}, @cred={0x18, 0x1, 0x2, r97, r98, r99}, @rights={0x10, 0x1, 0x1, [r100]}, @cred={0x18, 0x1, 0x2, r101, r102, r103}, @rights={0x20, 0x1, 0x1, [r104, r105, r106, r107, r108]}], 0xcc, 0x8000}], 0x8, 0x4010) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x11) 2017/12/23 16:32:12 executing program 2: r0 = creat(&(0x7f0000ad1000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x3)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000945000-0x4)='net\x00') socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getdents64(r1, &(0x7f0000294000)=""/32, 0x20) 2017/12/23 16:32:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dba000)=""/4096, &(0x7f0000be9000)=0x1000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000920000-0x10)=@generic="bfc624f7c0981a302ac651f321664c63") setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05031300ad031d078900ec", 0xd) 2017/12/23 16:32:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') epoll_wait(r0, &(0x7f0000222000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x100000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000020000-0xa8)={{0x5, 0x3f}, 'port1\x00', 0x1, 0x811, 0x2, 0x9, 0x401, 0x9, 0xdb, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f00004e0000-0x1000)=""/4096, 0x1000, 0x29) 2017/12/23 16:32:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000aba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000723000)={0x0, 0x0}, &(0x7f000088f000-0x4)=0x8) r3 = dup(r0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000983000)={@common=""/16, @ifru_mtu=0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ac5000)={0x4, 0x7, 0x6, 0x0, r2}, 0x10) 2017/12/23 16:32:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) mq_notify(r0, &(0x7f0000ee7000)={0x0, 0x40, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f000097e000-0xf)='/dev/sequencer\x00', 0x4800, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r1, 0x407, 0x80082) splice(r3, 0x0, r1, 0x0, 0x80000001, 0x0) 2017/12/23 16:32:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2b00) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000364000)=0x0) r2 = geteuid() r3 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xf) sendmsg$netlink(r4, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000bd1000-0x28)=[{0x24, 0x25, 0xcffddcf8d9b2dcfb, 0x0, 0x0, "29003d5d0100000000000000000000001fbcdc56"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2017/12/23 16:32:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000071e000)='/selinux/member\x00', 0x2, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d83000-0x10)='/selinux/create\x00', 0x2, 0x0) mq_open(&(0x7f0000065000-0x10)='/selinux/member\x00', 0x1, 0x161, &(0x7f000033d000-0x20)={0x9, 0x7, 0x4, 0x3, 0x400, 0x1, 0x8, 0x200}) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00006ed000-0x4)=0x0, &(0x7f0000e1c000)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r0, &(0x7f00003a4000)={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20b}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00006f1000-0x4)=0x71, 0x4) 2017/12/23 16:32:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000de8000-0xa)='./control\x00', 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000319000)='/dev/vga_arbiter\x00', 0x2000c2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000078d000)={0x0, 0x1}, &(0x7f0000eb6000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d0b000)={r1, 0x60, "c324cdd92e7b30b4feb6c0c2c122d9d6e9d9e4c86ca7d010d77c54f40fd61d64fe96ca8c1e7270ff26979bb320467af6fae2be210ed0a49c0c62de939b4db785a3faff8b99ce262f26fdf71fcf7bdd2800a78d6cfea1f6a86d0f1a4225f33f5c"}, &(0x7f00002ef000)=0x68) r2 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000252000-0x24)={0x100000001, 0xfffffffffffffc00, 0x0, 0x81, 0x1f, 0x9f0, 0x1, 0x6, 0x8000, 0x2, 0x3, 0x3}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f00009c1000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000fd9000-0x3)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008e1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) symlinkat(&(0x7f00006cc000-0x8)='./file0\x00', r2, &(0x7f0000ab0000)='./control\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000c0b000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e0e000)={0x0, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4872}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009d4000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000792000)={0x8, 0x0, 0x5, 0x6531, r6}, 0x10) utimensat(r5, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) 2017/12/23 16:32:12 executing program 0: unshare(0x80002304) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e66000-0x5)="044f0004") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='\x00', 0xfffffffffffffff9) request_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x1)='\x00', r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000-0x4)=0x0, 0x3, 0x4, &(0x7f0000003000)={r1, r2+10000000}, &(0x7f0000000000)=0x9, 0x7fffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000)="", &(0x7f0000000000+0xdbf)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="") r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x9fb, 0x2, &(0x7f0000004000-0x38)="4939bb339f1be4284d71b3a4ca9668159a546129b9021e7516c7ec010003b5cfcad4acd58db4b94a5953b541c6cf6d540cfcff584fba7389", 0x38) 2017/12/23 16:32:12 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000241000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) [ 32.063328] binder: 4224:4248 transaction failed 29189/-3, size 0-0 line 3127 [ 32.083576] binder: undelivered TRANSACTION_ERROR: 29189 [ 32.090713] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/23 16:32:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x40000011, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x20, 0x0}) epoll_wait(r1, &(0x7f0000ffb000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/23 16:32:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000000)={0x8, 0x5, 0x1, 0xffff, 0x4, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000003000-0xd)='/dev/snd/seq\x00', 0x0, 0x202) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:12 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f6d000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00009a2000+0xb7e)={0x4, 0x8, 0x81, 0xd5f, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000393000)={r1, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r2, 0x1, 0x0}], 0x1, &(0x7f0000194000)={r3, 0x0}, &(0x7f000077c000-0x8)={0x0}, 0x8) writev(r2, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) 2017/12/23 16:32:13 executing program 3: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r0, 0x1) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000939000)='/selinux/validatetrans\x00', 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000939000)=0x0) 2017/12/23 16:32:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@common=""/16, @ifru_data=&(0x7f0000001000-0x20)="d1564084371c376127c99916fa4c65e35f961a27edbfc826a82559c8c0be1f3d"}) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b09000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009e2000)={0x0, 0x0, 0x0}, &(0x7f000083f000-0x4)=0xc) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000f6a000-0x10)={0x2, 0x3, 0x1, 0x80000000000, r2}) mount(&(0x7f000038d000-0x8)='./file0\x00', &(0x7f0000f4e000-0x8)='./file0\x00', &(0x7f000018e000-0x8)='tracefs\x00', 0x9023, &(0x7f000055c000)="") 2017/12/23 16:32:13 executing program 4: mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000ac000)={0x0, 0x5d, "cebf2a4e387e9907d58ccca24e15fd2667e84f5f85ae3ee3f51c26ffbc5b71caeec3918083158d70bf12b14ff10b2afdf7c1db9fc3b2b680cc0380000c2ddbfd38bdad3960c505f6ce35809e91d1e1f892b774e5e5234ec3ab079265dc"}, &(0x7f0000ed9000)=0x65) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eda000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000eda000)=@assoc_value={0x0, 0x0}, &(0x7f0000c86000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000eda000-0x8)=@assoc_value={r0, 0x0}, 0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00008dc000+0x715)="0c63d3bf948595e1", 0x8) 2017/12/23 16:32:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgid(r0) socket$inet_udp(0x2, 0x2, 0x0) prlimit64(r1, 0x6, &(0x7f0000683000-0x8)={0x0, 0x0}, &(0x7f0000fe7000)={0x0, 0x0}) 2017/12/23 16:32:13 executing program 7: stat(&(0x7f0000598000-0x8)='./file0\x00', &(0x7f0000b4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000bef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x807, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000fb3000)={{0x3, 0x3, 0x2, 0x3, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:13 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x807, 0x8001) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000009000)=0x0) r1 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000-0x8)=[@increfs={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000008000-0x2)=""}) 2017/12/23 16:32:13 executing program 5: prctl$setname(0xf, &(0x7f0000001000)='$\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000000000)={0x9, 0x5, 0x401, 0x380000000000000, 0xcd69, 0x9, 0xa9f6, 0x3, 0x200, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000-0x4)=0x0) 2017/12/23 16:32:13 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000)={0x74, 0x0, &(0x7f0000006000-0x74)=[@dead_binder_done={0x40086310, 0x0}, @dead_binder_done={0x40086310, 0x0}, @exit_looper={0x630d}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000-0x18)=[], &(0x7f0000004000)=[]}}, @increfs_done={0x40106308, 0x0, 0x2}], 0x0, 0x0, &(0x7f0000001000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000008000)='./file0\x00', &(0x7f0000003000)=@known='com.apple.system.Security\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/23 16:32:13 executing program 6: mmap(&(0x7f0000000000/0xce3000)=nil, 0xce3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000641000)='./file0\x00', 0x8000000141042, 0x0) truncate(&(0x7f00000e3000-0x6)='./bus\x00', 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce4000-0x4)=0xc) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x5, 0x800) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000ce3000)=&(0x7f0000ce3000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000ce3000)=0xc) 2017/12/23 16:32:13 executing program 3: mmap(&(0x7f0000001000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="b201b7395cfae8d1da52e9388dcadb0da2426c0d0ca5faa9854d1ea66b88cb376df2c8d78054f727af352d3b4285", 0x2e, 0x40000, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000004000-0x2)="fd", 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000019000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x509, 0x5, 0x7, 0xffffffffffffa5d3}, &(0x7f0000006000)=0xa0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000001e000)='./file0\x00', 0x84002, 0x50) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000001e000-0x10)={r1, 0xffff, 0x401, 0x2}, 0x10) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000001f000)=@assoc_id=r1, &(0x7f0000019000-0x4)=0x4) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f000001e000-0xb4)=""/180) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000004000-0xc4)=""/196, &(0x7f0000005000-0x4)=0xc4) 2017/12/23 16:32:13 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x40000000008906, &(0x7f0000c6a000-0x28)={@common='gretap0\x00', @ifru_data=&(0x7f0000000000)="b7bc1b66ef816cb35b4396391081c5286a75d6f2b86c24782ca8457f65755fec"}) 2017/12/23 16:32:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)="6e657b526573f9616e743600") sendmsg(r0, &(0x7f000092a000-0x1c)={&(0x7f0000454000)=@hci={0x1f, 0x8, 0x1}, 0x6, &(0x7f000057d000-0x30)=[{&(0x7f0000fd3000-0xeb)="6a3d84fa3d9584314f146c2e96db57f7223fea3c06663712e2bf7332771b5882169ebdf6a74087bf398ed183b0ba5322bdfeb351643904514d5ec07ce9251670ce4aebf17cd3e7afa181d229e1d9c2185173c1c46e9a2b61ac9e07dcff4c801d2adbbaf9c8f1a75ce6f4d2cab05c9f6def2f7fa1b2f5d9b3be75e1d989d28fbf5fca9ca9820875f03ed858f8dd57671ad3215cb966132e6789924d4fd401d64523fb4013ed4b7f6142c0f723794749ee9c5ec288916759a77bf264ba393255c4762e66890d777cc5c4dc1f5e7c9aeb2e19a98030a78309e0c1809940dd18dbb139ba59539b09f766889640", 0xeb}, {&(0x7f00004bd000-0xd1)="5ced8684ed37ae5b4a6ddef97d647148366013cd100f49339c11c01eff6be8b2e4080615c640b0afe9769e313c785531185f473818a0219cf02f76f4cc4a0399a8496ddc1f3347df3a9c4d71cef0f8a724280e1fba455e7cb253af135104eb6d5c849e446f3c9ac1b343865e23a96596194da7df5d554a0af7520a11d4ff67286866be53158a5694279ab624a8dbfd69d5482d38b9246e9f57fb1fb0e2d46687a66b4adeaebf729a626001dc41209b56109e59941707fc3b48f8252ce69d8891f1996a1fa1fb9920b85b8e37814355dddc", 0xd1}, {&(0x7f0000c79000)="7221d291b2e3c938585fd806da311631f0c89350998911f1f41114cdf144179a0d3338cf3eb022c307585448728b5f81ca52882b448229b8c8cbdc3a5ad8288b6896494418c9858586630333774d2f5d9d59aedcbf6aaccd883e7d41d3c81ee51b56eed0cbcb3595ce6b9a8a16563a74ebce4e9d338c6ab76e1cbda758e7a7ade3e2116c416ca9962eae2f22029c711f9df45e1f014f3d6e28f256c133c8a18caf2ee2da62b51bcba58155530d16", 0xae}, {&(0x7f0000741000)="ca256a571505e65f0effdbd4c3e566aa4b7178ca98fb1c27ac673d0a72cd5fd4e444c652a3b07298e81d", 0x2a}, {&(0x7f0000b95000)="8c41da9f5a720f17d50df3bf79b49b4224f871ac03c7644beb625cc6fee28ef2830bebd6ef32845c7df92b054dd02454fa5b6441a32902f4085a0e5022540949c071a801a3e51250ca7be11faca12c5b830dd014f646be476b4194f1eda242c17501738e71c6178a536da1b4", 0x6c}, {&(0x7f0000a8b000-0x15)="83776d8dfbb4ecec11aaf312f33abcb82a77ab99c576096e24c4dca9df65b597cbe8a77c6e5028bf36940dbcc20a2c09020da7023b135ca341958f9503f851c00aeaa6def1cd8ec2fc3211e6a4bcaeb47d", 0x51}], 0x6, &(0x7f00000dd000)=[{0x9c, 0x0, 0x72e, "6cae380d283af41f966f6df0be4f533c2d3222b4fe81b31c19617172bc232b4766ac9c8724200ee73648b1c0ff3410dc585a60201337f3ea658304f08b5cbfb46b480984abed4d36cd70142b2fcb0a3f77e61d930929a9a8b4c6d45808cc8ab6b24f73ec282073aa3d39a72ad06e3ee709cdc3bcb76a4a9db2c89df9f6b1aa5e92e91ce8e92480b0f36d9d883858"}], 0x9c, 0x804}, 0x8000) preadv(r0, &(0x7f000064f000)=[{&(0x7f000019d000-0x59)=""/89, 0x59}, {&(0x7f00009ad000)=""/121, 0x79}, {&(0x7f0000264000)=""/0, 0x0}], 0x3, 0x0) 2017/12/23 16:32:13 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000008000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x59)='md5sum&cpuseteth1#security\'vmnet1$posix_acl_access,&$procposix_acl_accessem0cgroupGPLem0\x00', r0) r1 = request_key(&(0x7f000067a000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) add_key(&(0x7f0000001000+0xae3)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xe8)="0f", 0x1, r1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f000000c000-0x4)=""/4, 0x4) 2017/12/23 16:32:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00006f5000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000dac000)=0x7ff) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000512000-0x64)="ba1a7c90b5c85ff536ff3f4dfefb348431f291cbf0614a5ce9fb92c764e8bb7dff2986604e1633b42965f9b0ef1f9eea4282c8a4b29dc3d474d366888e125b0ad65f77a6c07f8444699ad4bc3f0e93893bfd044ef258a304763bc65fb48eef0f37967f2a", 0x64, 0x4891, &(0x7f0000bff000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 16:32:13 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000086000)={0x8, 0x0}) syz_open_dev$usbmon(&(0x7f0000c2d000)='/dev/usbmon#\x00', 0x2000000f3, 0x4003) [ 32.453489] binder: 4363:4366 got transaction with invalid data ptr [ 32.467777] binder: 4363:4366 transaction failed 29201/-14, size 2-0 line 3146 [ 32.476549] binder: 4367:4370 BC_FREE_BUFFER u0000000000000000 no match 2017/12/23 16:32:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f5000)='\x00', 0x1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000ec4000-0x1000)=""/4096) ioctl$sock_ifreq(r0, 0x8913, &(0x7f000005c000)={@generic="31a48e84808bde98233cbe41f1c98113", @ifru_data=&(0x7f00004fd000-0x20)="d462a71c460d548d4a4b81dd949a677dce9f9371861478aafced7ec36d1bee11"}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00009a8000)={0x8, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x0, 0x28, 0x4, &(0x7f0000d53000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000001, 0x2, 0x5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003fd000)={0x4, 0x200, 0xff, 0x8, 0x0}, &(0x7f00007eb000-0x2)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d95000)={r1, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffff, 0xff, 0x0, 0x0}, &(0x7f0000d89000)=0xa0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x31, &(0x7f0000501000-0x4)=0x0, &(0x7f0000aeb000-0x4)=0x4) 2017/12/23 16:32:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ecb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xfffffffffffff000) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000bd1000)=0x0, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00006bd000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000024a000)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000d9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000004c000)='/selinux/context\x00', 0x2, 0x0) recvfrom$unix(r4, &(0x7f0000a0f000)=""/24, 0x18, 0x2001, &(0x7f00000f0000)=@file={0x0, './file0\x00'}, 0xa) [ 32.509256] binder: BINDER_SET_CONTEXT_MGR already set [ 32.509264] binder: 4363:4396 ioctl 40046207 0 returned -16 [ 32.510060] binder_alloc: 4363: binder_alloc_buf, no vma [ 32.510077] binder: 4363:4400 transaction failed 29189/-3, size 2-0 line 3127 [ 32.562601] binder: undelivered TRANSACTION_ERROR: 29189 [ 32.568672] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/23 16:32:13 executing program 0: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000002000-0x4)=0x1) fcntl$notify(r0, 0x0, 0x1000000101) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xc)=[], &(0x7f0000816000)=[]) getrusage(0x0, &(0x7f0000001000-0x21)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 16:32:13 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fee000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00009b7000)={@empty=0x0, @loopback=0x0}, &(0x7f0000745000)=0x8) mmap(&(0x7f0000000000/0xd37000)=nil, 0xd37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d37000)='/selinux/relabel\x00', 0x2, 0x0) r2 = mmap$binder(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x2000001, 0x1010, 0xffffffffffffffff, 0x50) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000147000)={r2, 0x0, 0x0, 0x0}) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000c43000)=""/0, &(0x7f00005d7000)=0x0) 2017/12/23 16:32:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000d9d000)={0x0, 0x0}) epoll_pwait(r0, &(0x7f000001d000-0x18)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000aa7000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000001a000)={0x2009, 0x0}) 2017/12/23 16:32:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d7c000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00003fe000)='./control\x00', 0x101100, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) creat(&(0x7f00001c0000-0xa)='./control\x00', 0x20) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000cd5000)='./file0/file0\x00', 0x3fb, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2017/12/23 16:32:13 executing program 2: r0 = socket(0x18, 0x0, 0x4) r1 = syz_open_pts(0xffffffffffffffff, 0x100) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000525000-0x8)={0x7715, 0x727a}) write(r0, &(0x7f0000bbd000)="", 0x0) 2017/12/23 16:32:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000658000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mremap(&(0x7f000041e000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000b53000/0x2000)=nil) 2017/12/23 16:32:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000a00000)={0x5}, &(0x7f00000aa000-0x8)={0x0}, 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000672000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) recvfrom$inet(r1, &(0x7f000025d000)=""/189, 0xbd, 0x10000, &(0x7f0000a25000-0x10)={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpid() r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000191000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f000098a000)={0x7, &(0x7f0000941000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00004aa000-0x8)={r4, 0x4}) r5 = gettid() read(r0, &(0x7f0000000000)=""/128, 0x80) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cc9000)='/selinux/access\x00', 0x2, 0x0) tgkill(r2, r5, 0x1) 2017/12/23 16:32:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00001a6000-0x12)='/dev/input/event#\x00', 0x0, 0x7fffffff) ioctl(r0, 0x800000080004531, &(0x7f0000d31000)="") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001fd000)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009bb000)={0x0, 0x0, 0x0}, &(0x7f0000069000-0x2)=0xc) getpgid(r2) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000df5000)=0x0) 2017/12/23 16:32:13 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b26000-0x18)=[{&(0x7f0000fbe000)="be05f2bf6133b20ee1aafe6bad52eb16401dfd521a5483ad27c94f286230fbad618ec22d81d25ad75276dc9ac16ddf4c5478c2eea27bdfd113d5150326aa0dac16dfefdc2466d87b3c8e48c47dbf845d00414e0bed8b027fc56bac485a517cfd50a135b2fcb77f7f4f5e0813432ec255619b8946f6db", 0x76}, {&(0x7f0000001000-0xe4)="f4b7da8e046de029244dee460972726c0635600c0ba03ec813c1ad91c68d7c876633d3fee967755b6aee7cace5af3db664ec4c829900f0d4ec96ecb4e83fa0a9060578ef4794f75128ec44b3523bbfbd402139cbe4e00f865ccab48fd3c533588b2445d67e28ab33492a75225e8be35b7956cba8fc55043ab7b4f91076d60f7fb0d5774ba378790a6bccfde52dac345b61917955f5455e98644575ac5d0ace28c1d8c841fd1e06ca6c8f96381078a81861f2e40eaaa1d1cce1593786aac02af05cf980f8159657058276ac919d17fdcd1c9d1fcc8ada919b75028b52e29923bce158c8dd", 0xe4}, {&(0x7f00003ff000)="ad41e2aa345a3049e79138a47bcea01b7c531d2f895561972ef0bf5a27bb082fe21f854f5c18d6abb28113760841757830d33e7bb508291acf50857c69fbfac8b6757f5294147291134c0438b9c4fc9b3f4f44df26bf373e2ed6b891f572cb475552086c17112a7f78b678d1cb2cc253451d2cbf41020ec2782f95d598c93b7c9794ede7eb600bdbf0942ee07ad68d967c", 0x91}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x103001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000-0x5)='reno\x00', 0x5) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xb, 0x803, 0xff) write(r2, &(0x7f000076b000-0x11)="0000023a02080000002e97000008fe0000", 0x11) 2017/12/23 16:32:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x40) inotify_init1(0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00007dc000)=[@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x14, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x80) socketpair$unix(0x1, 0x8000007, 0x0, &(0x7f0000196000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f95000)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000710000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000aca000)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000001000-0x16)='net/ip_tables_targets\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000000)=0x80000000, 0x4) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8200, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00002a8000)='net/ip_tables_targets\x00', 0x1, 0x1, &(0x7f0000418000)={0x400, 0x7, 0x95, 0x80000000, 0x3, 0x7, 0x2, 0x100000001}) fcntl$getownex(r6, 0x10, &(0x7f0000057000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000528000)={0x80000001}, 0x1) setrlimit(0xc, &(0x7f000066f000)={0x4, 0x200}) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0xbe, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 16:32:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x1, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/23 16:32:13 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000f34000)={@common='sit0\x00', @ifru_settings={0xb1, 0x400, @fr=&(0x7f0000472000)={0x47, 0x1000, 0x100000000, 0x7fffffff, 0xffff, 0x3, 0x4000000040}}}) pipe(&(0x7f000025e000)={0x0, 0x0}) getpeername$packet(r1, &(0x7f0000dce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002cc000-0x4)=0x14) fstat(r1, &(0x7f0000859000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x1, 0x80000000, 0x13, 0xa0, 0x0, 0x20, r3, r4}, {0x0, 0x80000000, 0x0, 0x2, 0x6, 0x8, 0x0, 0xfffffffffffffff7}, {0x91f, 0xffffffffffff3f99, 0x0, 0x0}, 0x7, 0x1, 0x4, 0x0, 0x10, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x81, 0x7ff}, 0x4, @in=@multicast1=0xe0000001, 0x9, 0x3, 0x2, 0x10001, 0x1, 0x9, 0x9}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r5, 0x29, 0x36, &(0x7f000097c000)="", 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000438000-0x4)='bic\x00', 0x4) 2017/12/23 16:32:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a94000-0xe)='/dev/keychord\x00', 0x101082, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000ad0000-0x34)={{0x3, 0x3, 0x2, 0x3, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, &(0x7f00009a6000)=0x0, 0x9) poll(&(0x7f0000e99000-0x48)=[{r0, 0x9, 0x7f}], 0x1, 0x401) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)={0x4, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000588000)={0xffffffffffffffff, 0xfffffffffffffffc, 0x3ff, 0x4, 0x14, 0xfffffffffffffff8}) 2017/12/23 16:32:13 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:13 executing program 4: unshare(0x40600) r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0x4, r0) 2017/12/23 16:32:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[], 0x0, 0x0}, 0x0) close(r0) pivot_root(&(0x7f0000459000)='./file0\x00', &(0x7f0000632000)='./file0\x00') close(0xffffffffffffffff) sendmsg$netlink(r1, &(0x7f0000287000-0x1c)={&(0x7f00002c9000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000095f000-0x18)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 16:32:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b74000)=0x330, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000717000)=0x4, 0x4) write(r0, &(0x7f00004fa000-0x2)="", 0x0) recvfrom$ipx(r0, &(0x7f0000fee000-0x74)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fa4000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000b97000-0xf1)=""/241) 2017/12/23 16:32:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000270000-0x89)="eb54e620bf51e18394654950f6b60a5aafc2a87eb483162fd7c13e4669b3361c2974a91038969508a5637951bef668fcf834d031d87f47da2b688732e2c355a3ea7ea5821360a9f175358c1c98185c6f4cbf55faf32ed5fce3268a287443ff1736de212c721f22202bfd73ef3ab12d192db277a96a87400d8aa1c9da3834427517cda6f2f33f2b6c43", &(0x7f00000f4000)=0x0, &(0x7f0000fd5000)=0x0, &(0x7f000020f000-0x1)="8d") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d55000-0xe)='/dev/keychord\x00', 0x10000, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000033f000-0x4)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003f1000)=0x4, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000f33000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f000029f000-0x5)='user\x00', &(0x7f0000b5f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000acc000)="ae", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f00005bf000-0xb8)="90", 0x1) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2017/12/23 16:32:13 executing program 6: openat$hwrng(0xffffffffffffff9c, &(0x7f00008f3000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer\x00', 0x101000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='net/ptype\x00') getdents(r1, &(0x7f0000001000)=""/54, 0x36) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000005000)=[{&(0x7f0000000000)="ca538027a04bd5a8bb1cf013a57fc71077d77a37fc098dbefe4afde6c05473fdcf4c85bddde17f34c36bb7111a6dbad3fe625a4aa2ce9609ce8f79da4c859c61a525cdeb9ced4470433df5d210ac122ab690fdd805e3042042a4a7e24e87ea29965513e46d88c68cddefee9890ca83262462ccbc83853b828a6d59c241379d", 0x7f}, {&(0x7f0000005000)="ca2363d29538e343a663d9a83cbe74cdecdbe622265bd145774ba3aa85069b755879177ed59a538eab99d743492b37a340061a3be4e8b4164165ad66e69a0624f387ecbf214d815846abd0b4888d49b0e0b0c0ec553019b14fdb4146e19c180be30951673fa9e832ac3e2ee628b0b6d408512833c58ac59f5ad94e", 0x7b}, {&(0x7f0000003000-0x91)="cfbe79a490e153031a4ff4cd1c7e873a63a65c10dbb5448ef3e760118584c79ae9ec404382d83726179a697e67db849393a3357c37ceca332d5c6610d58ec225d5b28be4a9f40c0ee9f3597f5c3bf0fc023002260a4720a99b8accc7791a37fdb03448793d30c469cf4cc45edce2037a8b1015cd46f1534edafc6dbb5fc7ef36985a61bbd937e86a917728123655b2f2bc", 0x91}], 0x3) 2017/12/23 16:32:13 executing program 0: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer\x00', 0x200, 0x0) r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f61000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f65000-0x4)=0x6, 0x4) bind$inet6(r2, &(0x7f0000777000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) 2017/12/23 16:32:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r1) writev(r1, &(0x7f0000115000)=[{&(0x7f0000ae2000)="bd2bd6cfc2977a1ece0d0d", 0xb}], 0x1) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000001000-0x8)=0x0) 2017/12/23 16:32:13 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg(r0, &(0x7f000000f000-0x1a)={&(0x7f0000014000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "45fc044247b9515b6acc9a27724d459f71c75260529c5752c1e8a06fdbd930b0b5c3a4ee7d261815c4b407ff82c6ad5819cc4abfa3dfb6f7eda630ec12affb", 0x0}, 0x60, &(0x7f0000ae0000)=[], 0x0, &(0x7f0000914000+0x121)=[], 0x0, 0x0}, 0x0) 2017/12/23 16:32:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000069f000)='uid_map\x00') ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000a7f000)=0x0) writev(r0, &(0x7f000095a000-0x10)=[{&(0x7f0000232000)="b6", 0x1}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7c000)=0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000752000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) seccomp(0x1, 0x7619d389616e5dd4, &(0x7f0000275000)={0xa, &(0x7f0000291000)=[{0x5, 0x3218, 0x6, 0x8001}, {0x0, 0xffffffffffffffff, 0x8, 0x6}, {0x5d1b, 0x30d, 0x1, 0x2}, {0x3, 0x2, 0x8, 0x6}, {0x1, 0x7, 0x57, 0x7}, {0x1, 0x3f20000000000, 0x2, 0xfffffffffffff001}, {0x100, 0xffffffff80000001, 0x5, 0x1}, {0x0, 0x7, 0x5d9, 0x24b}, {0x5, 0xfff, 0x9, 0x7}, {0x1, 0x3, 0x7, 0x40}]}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00004d1000-0x4)=0xfb) writev(r1, &(0x7f0000d63000)=[{&(0x7f00003af000-0x7)="3c27cab20c59e8", 0x7}, {&(0x7f0000f64000)="e8bf2ff773450f6cff57084d8954324762811536d31e9840876e434c89640441672205b87bcc1fdacc34c8bda76248835e1ecaf052b7d1c1954f9086bea20c12cb336ed57252fa93b7b6442d03e760d091bf69a3d26897de2f4f3014e8535719c2bf0f57434c60cd2ae268842fed912563a9d6706fe1db8a689550e47bd7c0ac89c09764ec40ec55bb56d1ea20bef95de16126b52b1baf2bd76106ea7e5b39fd44dfaead454593a2269db2bcfb658eeac8185ae4d6c0cf588ccf7de7f8ec654a9a5f95789ab70f9770c5a85824cf91d1c1efff7ad016def588cb1fc183d00fafda4eb3305811623c0d", 0xe9}, {&(0x7f00001d3000)="1f22", 0x2}, {&(0x7f0000fa7000)="a36535c8f2aff3c7c1670252ad0598b350dce8610cdbc861ba267d2879307a70cb41a0d51bc9a02251de6a4364658c1a550454797ec3169f6e1ae729fdaa98cea6fef05ae4a4e494fb82b10c98b08366f1328a12c248ed44b8370adf630d8105aa15dd9072ac846327bc8af64c10f06f", 0x70}, {&(0x7f0000526000-0x64)="3c9f123ca58427ab31dd46d54c6aafe68ac79810cb089ee54cdd84104480e92eff69a1e3d2cddddaa4b3ae431a0ca0a9d99a306363966b824071c8051dbfd33e763946b6b963b3f14ed0e4884d5af5f897fdf895723673e8e1e7120ef9cedf7b962e00e5", 0x64}, {&(0x7f00000a4000-0x86)="702255e8e11f81c0f571d53cb4e82733c9ea67bc34d8608ebb3d921627627c5e5a7cd0256a37aac83cfe954cb0d431ab4cd227e31ff7ea2c8859b92bf06c0370bcb0c7da944484aa69731863044e5d0542a87f7b2965a7b88fd6c06ecd31cc29036a4bb508be7e73b0687b050d7cda71e042a4a70168b5500490bd16464d13d4d84d18fe8b72", 0x86}, {&(0x7f0000c4c000)="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", 0x1000}, {&(0x7f0000791000-0x88)="fa7f8bb5e26e6753ce498db402d065afc4951a841a9438edcf0a16ae4263493c7178d4fb9c5b56cc0bbb96c802cff54bc98b2e5dfa8ad40cd8a8772322ba17e618979053ac771ee7dc5a4e9f6dfd245638a2a938030365b2a0db149c4336036d66dc96118ebc1b11b0957a825394c57898fca1b39ded8e127100b7eb917013fd368e535011c9b32d", 0x88}], 0x8) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000015000-0x4)=0x1) 2017/12/23 16:32:13 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000bb6000)={&(0x7f000060a000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004d5000)=[{&(0x7f0000000000)="2bdcfa03bccc4ef84f19f6b07f4dfbf086965fe2eb8125d261bd59c72c9f02be6de360a888f4a86d23a3a16681a43f2237efe48cf88dafcb50a31d8328c2078e4d28be8d0531f0afcc7429485cc7ac4ebad22216b306f6061469a7ee92d85c630a7b256e52139bdbd6bb9a7599d2d107fe5016de23b3d683a2da76490d8256f99a99f70d834b55a4717d75ed5da0565d7f233833c912b778f81c129af64f4d5869dc", 0xa2}], 0x1, &(0x7f00001a1000-0x2350)=[], 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0xc)={0x4, [0x2, 0x79d, 0x1000, 0x3]}, &(0x7f0000002000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000)=r1) setsockopt(r0, 0x29, 0x23, &(0x7f0000000000)="", 0x264) 2017/12/23 16:32:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ftruncate(r0, 0x9) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b5c000)='/dev/hwrng\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000053f000)={0x80000000, 0x0}) connect$unix(r0, &(0x7f0000018000)=@file={0x1, './file0\x00'}, 0xa) writev(r0, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) 2017/12/23 16:32:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001f7000-0x10)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a03000)='/selinux/enforce\x00', 0x111c01, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000581000-0x8)={0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f000036b000-0x8)={0x7, r3}) setitimer(0x2, &(0x7f00000e9000)={{0x0, 0x0}, {0x0, r1/1000+10000}}, &(0x7f0000281000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1000000000002, &(0x7f0000383000-0x20)={{0x0, 0x0}, {r0, 0x7530}}, &(0x7f000053d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000c4f000)={&(0x7f00007a3000/0x2000)=nil, 0x2000}) clone(0x4000000, &(0x7f000024c000-0xc3)="0d15b6adc1a66f3aaaec8f6e87f5053499bfed44fcb5411dad1bb6dae5cb16860b631fd756dfb364c575e7bd60fa2eb952319f3991a8c1dd295280496c8eb6d9724cde09f94df0e9af1ff5f248c2fd842f5042b2e5436c4ee302974bd4be1aec2d650f3647e129527ede9dc1a8712dd3643e9a3a96d41a076cd50dc6946b42e4619d881f3d79891315eb5bbc8b5214b43558a9d8874f2b832e78bafd6a2be4a69a9bfacc87a44a6d961171d4ad85651c252c8178eb3f3f8a995c7b6f078371982ce71b", &(0x7f0000811000)=0x0, &(0x7f0000f9f000)=0x0, &(0x7f0000055000)="c1c2cac5a1f6043bf8547af7004a60bdccbc4d11aa7a65d8cea2ea0f8faa3d0bc8290080313e59419b93fedd3bf4bd2792bfc21c4ac60643e53e773ecbb88038d762594aeb3391da2f716e491f578e68b8111973c1ce197b47fe0f6da00dfd03ea46a49c681012135280aa9e352f139ef850ba46398df3d17bdf") setsockopt(r2, 0x9, 0x4, &(0x7f0000ce6000)="76c37bb22df132d2451b33a69cbc99eecafa6de405873ad225427d6679b9cd194e360ec9d22162679d60df59a81886c68d25916fd861040d29b3c5ce46aa120ed6f68988ffa3fd64668c2db1968c90e8fbc9e112c73c9e543e31dde840504548388650b9dc43e98e78acff80045d2a6dfcad1dc222ba216947ef01ef65127ea185f7151c8b5994d5ba4f4d", 0x8b) clock_gettime(0x0, &(0x7f0000b92000)={0x0, 0x0}) 2017/12/23 16:32:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c2000+0x7c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000025000-0x8)=0x100000001, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000056e000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000617000)=r1) 2017/12/23 16:32:13 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r0, &(0x7f0000fde000)={&(0x7f0000b08000-0x80)=@generic={0x0, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f84468639bf26093d6b53efc1cb2b880001186a68506776e9eb92ebd0fb273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000f6c000)=[], 0x0, 0x0}, 0x0) syz_open_procfs(0x0, &(0x7f0000001000)='net/udp\x00') 2017/12/23 16:32:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000c39000-0xb9)=""/185) connect$inet6(r0, &(0x7f00003e8000-0x1c)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f000047d000-0x4)=0x0, &(0x7f000063e000-0x4)=0x4) 2017/12/23 16:32:13 executing program 6: mmap(&(0x7f0000000000/0x11a000)=nil, 0x11a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb7, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x19, 0x4, 0x0, 0x0, 0xa9, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @empty=0x0]}]}}, "35706ba99f"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000011a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000011a000)=0x0, 0x4) mmap(&(0x7f000011b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000011b000)='/dev/ppp\x00', 0x109402, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000b4000-0x46)={0x0, 0x3e, "fbfa6b3554444f80dafd6ca951a3fde4a0d99bed6bb9f22fe3c47dda4d04d0908e5adbae4233976bc8f4d7245060bdf26b0f1a7d7120342cbbf542cfe785"}, &(0x7f0000097000)=0x46) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000011d000-0x4)={0xffffffffffffff7f, 0x401}, 0x8) mmap(&(0x7f000011b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000011c000-0x8c)={r2, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/23 16:32:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) pipe2(&(0x7f0000261000)={0x0, 0x0}, 0x80800) r0 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000bdc000)='./control\x00', 0x41) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) open$dir(&(0x7f00005d2000-0xa)='./control\x00', 0x0, 0x20) rmdir(&(0x7f0000398000)='./control\x00') 2017/12/23 16:32:13 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000641000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00003c0000-0x20)={0x5, 0x7a08, 0x1, 0x2, 0x100, 0x2, 0x2, 0xebf, 0x0}, &(0x7f0000a0e000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000)=0xff, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x6, 0xffffffff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x7}, &(0x7f0000ac3000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) creat(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) connect$netlink(r2, &(0x7f0000bce000)={0x10, 0x0, 0xb298, 0x2}, 0xc) mkdirat(r2, &(0x7f000002d000-0xa)='./control\x00', 0x0) renameat2(r2, &(0x7f0000397000-0x8)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000619000-0x3)={{0xffffffffffffffff, 0x1, 0xc3d, 0x3, 0x2193}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:13 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000008000)=0x0, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000009000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/23 16:32:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000dc8000)={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x0, 0x2b69, @loopback={0x0, 0x1}, 0x2}, 0x3, [0x81, 0x39d, 0x137, 0x0, 0x7, 0x7, 0xc4d, 0xfff]}, 0x5c) mknod(&(0x7f0000039000)='./file0\x00', 0xf006, 0x0) 2017/12/23 16:32:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = open(&(0x7f000092d000-0x8)='./file0\x00', 0x400003, 0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c60000)={0x0, 0xfc, "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"}, &(0x7f0000930000-0x4)=0x104) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000173000)={r2, 0x805}, 0x6) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004, 0x0}) ppoll(&(0x7f0000d13000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f00008c2000)={0x0, 0x1c9c380}, &(0x7f0000b89000-0x8)={0x0}, 0x8) 2017/12/23 16:32:13 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000668000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c00000400000006ec006e", 0x29}], 0x1) 2017/12/23 16:32:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x2)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x8, 0x2, 0x8, 0xffffffffffffffff, 0x0, 0x3f, 0xa000000000000000, 0x3f, 0x0}, &(0x7f0000493000)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007fe000)={r1, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000a9000-0x28)={0x0, 0x1, 0x0, 0x0, "cc450294828d9b22c3c7c917d91a496bed9216a6f3af549d6ee1fe23806ba2a4"}) mq_notify(r0, &(0x7f0000441000)={0x0, 0x2, 0x0, @thr={&(0x7f0000e48000)="e80396c7cfa668d5485555940f91efe7066d1f5ccb0d562b56877130c58397398bff9e9e412150b921e9fc8c4e7d5593fa5931708339b078964a739bafb706c18daafdc45c71bf7702ed5a0e6d41854b6f3523340add238a5095d8f8ef0b4535786b61cbaad96cbd158f25ff3b592f5831d13c6a18c681e230e4599a72814edb3ca9dc2a019780cd9d108fb2731364236e26bca5a1b61deee6543c9d78726155bf9762cbb193748d5834df57cd84ff656857fa9c73e6d69cebf9a0f314c1c079860eaca02810e0c1a06b36ec0cf84d8f69adefddf9173cc4a98954b4c6c384", &(0x7f0000ae1000-0xfc)="12be6a2018ee5f9ac868c2a5dc753372b6418b4b7a5dc5b539317e8ac3df158d439712673a1b24f536d6431c86c858981b31be51fcb6edbb98169803a166c5f902c4a1bb2def1bb768d21e702df8ca59dc6a19f987bf1ea65e20ad48ec0ecd0c9fcab3ca16af33a088e271285dcbd4afe96ea06735866aa1b212cb0faf7b578bba69c30df1ae857b18e0504162004fc0eaf8f3c44df16ff02338d90e011495f58ed791b3200e3de86e186baec2f0b758c0d8d8567020003e428ed09801e593cd99ba618b54f2f3330090983e9b950d4101c320f6786b256d54b9634b98c1c2ae1e76002816f3fad66a43e2cb60e838913b3f93bb604c79dd76d196a5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:13 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x40000) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000013000-0x30)={0x0, 0x0, &(0x7f0000012000)=[], 0x68, 0x0, &(0x7f0000013000-0x80)="03693d3667f1ad269c3f6dfdec4c4fcf958bc343c00d85236ff0ee45fa723b62949753eb546262ae92fc8d7a98eacfb138de431832527ea872a7151511645bfc3dd6d1ad8ed156432800b9b511eb2c3339631b52183d462989452c275a435ae4fe61f4fb34134868"}) 2017/12/23 16:32:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x3, 0x0, 0x0, 0x200000000004}, 0xc) r0 = syz_open_dev$sg(&(0x7f0000a5a000)='/dev/sg#\x00', 0x9, 0x4001) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2017/12/23 16:32:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f000082b000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000974000)={0x0, 0x0}) open(&(0x7f00005e1000)='./file0\x00', 0x8000, 0x8) write$sndseq(r1, &(0x7f0000ae1000-0xf0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) sendmsg$netlink(r1, &(0x7f00001bf000-0x1c)={&(0x7f0000877000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a1000-0x30)=[{&(0x7f0000400000)=[], 0x0}, {&(0x7f00009c9000-0x2430)=[{0x7ed, 0x0, 0x0, 0x0, 0x0, "52dc1b96de13e796220f5fa925efbf34eb8c53df349ff4b6f784f894581d192f188c1c592a3b748f6bf7c5ac37e103f464031a88b0e1640a4e020048165959ba916e941dbfef709ee5246448d35a9a5d29b8e0796175764763a8d207e610b2ca627a5e7af00132b0a0b5bb78499297b7668df5de3dbe82bc5cc70c83498fad944ec4ce4531088395168512669ced3b1a846b646682f2f203721d2f61c903f7bb0aeda9e14d0b133cc19a1b1382316c56ef52dc82f9bafeb056a6e0ddf78b48cd6f867a8f64ee144d503c4fb49bbc677b92f91d416c742b709fb669f435d3802bbde42704541055dc30b64b01218dbd346dec0cdb75a5c30662860be24bf23e157e5d4422f5bd9a0bf74897d22943c98adc1a4a83517e729cd23f3841f044c348513eaf87635850b9f7d52bcebf7c0e0817a72bc524a7cca62ac579ed731751bfb2be1e025b6a9fd83eb1629ef2f45dd90d972f2a83b62f7dae70d3ee330458a7c7b738b8845033bb61cd70fc14f41784649cc64f1571f5353ae573c2fad8d293284d552152120e8e928c5cbaf1bac39b922073287c2d73bdf84722a897f267eb9d67898ff68933eb2a994b5b1dbeb5d59fa7fb651e2374fb4c23b096e0055ff5d0e876c23c64175f415c072c62ca6e6344ae649e6abab935bf42b96b8ec732141f9c57714ad8247f05166ef420cd29aa662e512a74edd83b7b569333248763abd6a2a2457ce5b7d97fb47f869d068f733bf716a1d9ceba30d27e7cab5a658298e354d54925f0e67d967ecfa3f638cf5007b0f491650b70e95f20fb87ff105373cca1bb9051925f0c06a5523f4931fe8118c610b0cca7b2b3024affb6c03d92afb6282e0e3e6a4c518d0e19f8def23844331a976d5779062b3f5a61c81a2d232f1080f5f18a8901612cff91aba3fdcc379742d60503b61c5c9092d473134b755409273d3317edcc58e25d90f602324f90a47de1ea046dd09694fda1326bd089174ffe21ec6750d315b0079bf92877bcc582c5c7b380be2074264de050bc105ebd2813f395a7ee50d0bad2a95558c9e1b67f8302da633ddc979d357838f717883398100f9e36882999d69669156491dd53fdb2259c007a960d805f917612e6d3fef9b5867a8fee1c0a6d22321768c2e01492019641bd516185340072057776638d342eb549a2bae7a09faa221d15bc44c05fd87d30351499c19311879e3188477ddf5ce9066e67b3a9fb991c29fa8ac86eca00ab7f8cb0071f91c54f093da23a8a83e2a2fac5a832fd016b28214528353bd73c461a9856302b26a5ed04c3f5bc7ff5b5453170a28e5b0df231c668702582eb3952c1e9476a7bc8b54cc3fa5bd91748dc35653b3828326304fab5278354edb3154d375d5c850efa23c996d2fb0be513d7e719c68e4cb3008308d20b7fabf1dd9b3b70c31aac4917dd7b4047c0b57e1e0912f86397290731e99095f7adec27db93752dc1aa8375bc862c491bc486ae3b7374610018d9d76a878cf440804918ac5e53f1354923dc4d278dc1df9ad600b0e972e11ae1d1679ba3f592d2a020cabb865929367af663f633de47a478671a63021ef916eced1875139825a4c0fb8274f6fec2d4289886287745778e7d23acc29f49d170722e9e9d606946420df2413a777408063591911efdf22731999c01dd92cc97adf76336d079e53636c177d545066612d9235590a50da9f204fa20dbab1947902c3699f889e2ae2ab633a00d32e0498ddf4264688cc5cd14e34bb3656ea906d7c15fbeb20d8ccf6d939f32a228eaddeacfe3ebdd46d4f71b1d80d3b5191bcf535d90728ea6a8d37e73975159fcfff41766342dbd04d31bfc6680c43b25fc7fdc7d95c0337d588054c0d88a09730227f520218c00254ad848049f3e712c9ff4fae08519ddaef67ce58ac1515583b3c3d61ef6796e9c13dbedaa5ad4b9dacb248fb25f13ccfa604942d881cb65cc899f1e74acfa6e78078aaa0b78bff538fb718db0f13306a85b8fad396f92b5ad59e10623d1f8629e1066e0bca59b2770efc016c3eed6313c411a08e47659fbda5ac202ac46b9f648581817be7d3e56322e0cd5798ccc512ac236a47ccd69eadb5799d34134552abdd9ecebcdf1bd23efd5da0f35114065d3b4e6133d18868aa1b4c49f2ef18be558fb909262501f28586e1b4d8d5e3ef9d0789b5f8c4203bfee6bddb99bc80b3b43f36bced94dae9a3632652f508e6691c2ff89437fba6e78517334dd3903a3bb5746ef524fccbd9ee05b1bed846dd58c832d1de3c8b0911b0d680fb7148cce30bb2a37c4a640406f5f96ac276d48fdaa572ca9d29a9682af4c50f8e63a36d4d05327a964075e2f06d941ea9f364e8464f504fbca2b55906b538ceda6d6d4cd812d351c6f480f70439e203afce8f438940594a23880dd7056adca19f790b951cd641a88be814c91bdfef853d8ef9a5f2f09e07ebcd8ba00b34c30f1e1fe1213f5c9703ac5229f7a2b8a25290a466fd2f28b271f2ef9c033f79b63dde045c6a35e62c6dc18acd91a631c6e4c729791285c5f3d31c754d925642ebf80f570e3efe4067a6aa05aad1eafd936fc0aef34c0951df11e2202795ae07a80bf4471b4f7f3568f146c8e331fdc22584bf53cf8b5b14727b382f2826ee688bd46ead16f4a1c607a493b649b65aa37dcbb6d48871b75d88fa8ab5bf89a3c6e53ad125b9b05027d73290f525ed2a8accc2d767bfb6a5129d37c6a3d9167a30800360ac1c24ea9afcd4dff6a69c6bd0b4787ce2cefb17c77a91ba7309965f3f662f659f26162d5a8e0814c9355964a22d25acb56a3864c2dae5d60404cb15e469d17c785e908d736938b8935"}, {0x30, 0xfffffffffffffff9, 0x20, 0x2b, 0x0, "0658aabd6c5e1015bb0c4950e8341ceb566ad4058c1f0e8795f5f00b5d369fe9"}, {0xa5, 0x4, 0x300, 0x9aa1, 0x200, "d80d3354daa7f6ca6879fe52edb03f558c274872d0f8a76544e7aa419a33c084d5e7478ae032be97f6788c1714576a1a5a8506bbe0c91750f387a370af276a53aea227f20e3a9ddc3e8cd57befb293c8c9d2e180dcc449bd32ffc7ff7b965799df7b19e72c1436e8a006d83a2da0a5cfb084dc71b744ff28582b7c5d57527b2f64282feca440c4afaf5a7658c0edf8f6940552efb0"}], 0x8c2}], 0x2, &(0x7f0000740000)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0, r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6c, 0x20000000}, 0x10) 2017/12/23 16:32:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00001f4000-0x20)={@generic="bf317152e51b9253417472aff9eea47b", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x891b, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/23 16:32:13 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1000000000000004) poll(&(0x7f0000ffa000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/23 16:32:13 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f00003c6000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ea000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000f3000-0x46)={0x0, 0x3e, "15e4d7ce48a738e3be98c030ad0f3871c16d27dfd40b5d4440053e159f3ea6957407d2f2e79dcee721bfa63b118632812d7e5463ed60de67a822e45b1ff1"}, &(0x7f0000847000-0x4)=0x46) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000)={0xfff, 0x8000, 0x0, 0x8, r1}, &(0x7f00004c4000)=0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ad7000-0x4)=0x0, &(0x7f0000039000-0x4)=0x4) unshare(0x20000400) ioctl$int_out(r0, 0x5460, &(0x7f00004ce000)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ec1000)={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, {0xa, 0x2, 0x70d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x6, [0x1000, 0x4, 0x8, 0x0, 0x400000000000, 0x7ff, 0x3, 0x0]}, 0x5c) syz_open_dev$usbmon(&(0x7f0000965000-0xd)='/dev/usbmon#\x00', 0x7, 0x401) fsetxattr(r0, &(0x7f0000c98000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000ac9000)='(vboxnet0security\x00', 0x12, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006f7000-0x4)=0x0) ptrace$getregs(0xe, r2, 0x9, &(0x7f00008cd000)=""/29) 2017/12/23 16:32:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e0f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000744000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xc2, &(0x7f0000f76000)=""/201, &(0x7f0000428000-0x4)=0xc9) dup2(r0, r0) writev(r1, &(0x7f0000d9c000)=[{&(0x7f0000669000)="d1", 0x1}], 0x1) 2017/12/23 16:32:13 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078e000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000914000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000326000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x4, 0x2, 0x100, 0x1, 0x0, r1}) bind$ipx(r0, &(0x7f0000b4b000)={0x4, 0x40, 0x3ffc0000000, "d20073c6362c", 0x44af, 0x0}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000fe5000)={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x36}, {0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x3, [0x2, 0xfffffffffffffff7, 0x0, 0x6, 0x1, 0x1, 0x32, 0xffffffff]}, 0x5c) mmap(&(0x7f0000000000/0xc2b000)=nil, 0xc2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00006fc000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f000029c000)={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="50e05e8916e2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r7 = getpgid(r3) fcntl$setown(r2, 0x8, r7) fcntl$getownex(r2, 0x10, &(0x7f0000a94000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x20, &(0x7f0000c2b000)={0x0, 0x0}) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace(0x4208, r3) ioctl$DRM_IOCTL_SET_UNIQUE(r9, 0x40086410, &(0x7f0000c2c000-0x8)={0xc7, &(0x7f00008b5000-0xc7)="aedcb4e30b5a018aef1f07a2797f10ec3881beddfdc38291496a886f67d72466ba9a90917f2c4023279155d2b3a43e9033671d1d3991b5e11674206f0b3c1d740df525ccdf7de99ea45250ca3447b1878d67f12429d990c8f39fdb2a46e8ce83a13b02f4a0f214c5545b836decec88830fb8e8aa513d6c774d85783cc3993aca2445dd3e592998bdc803655dbbe89bedcb37a2d7c8038fba28da10d56f4521e3dc2ecb4725206c7b08f996418664f9340f11db9e487dc1b8c6f9e9f1bfdb1e18e1c63f9176b36c"}) ptrace$setopts(0x4206, r8, 0x0, 0x0) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c2d000-0x8)={0x0, 0x0}) ptrace(0x4207, r8) ptrace$cont(0x1a, r8, 0x0, 0x0) syz_fuse_mount(&(0x7f0000ba2000)='./file0\x00', 0xe000, r4, r5, 0xdd, 0x1) 2017/12/23 16:32:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000713000)=0x40, 0x4) write(r0, &(0x7f0000b66000-0x24)="24000000260007003200000800367700fbff000000000700e4ffff0fffffffff0100ff10", 0x24) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c0d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00008cb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b24000-0x98)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffe00}, 0x98) 2017/12/23 16:32:13 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1000000000000004) poll(&(0x7f0000ffa000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/23 16:32:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgid(0x0) setpgid(r0, r1) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r2, &(0x7f0000102000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r2, &(0x7f0000783000)="", 0x0, 0xfffffefffffff7fe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) 2017/12/23 16:32:13 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$notify(r0, 0x0, 0x1000000101) fcntl$setflags(r0, 0x2, 0x1) inotify_init1(0x7ffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000-0x84)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4c39}, @in6={0xa, 0x3, 0x654f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2a46}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) 2017/12/23 16:32:13 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000000e000)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f000001b000-0xc)={0x4e9, 0x8, 0x5, 0x4, 0x10001, 0x26}) mknod$loop(&(0x7f0000005000-0x8)='./file0\x00', 0xc000, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000002000)=[{0x40000001c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000001c000-0x10)='/selinux/status\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f0000017000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 32.955499] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket pig=4554 comm=syz-executor4 [ 32.974751] binder: 4546:4565 ioctl c0306201 20012fd0 returned -14 2017/12/23 16:32:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x200105) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031f000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f000019f000-0x60)=[{0x0, 0x0}], 0x1, 0x1b5566ab) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") 2017/12/23 16:32:13 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x84000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) fcntl$lock(r0, 0x80a, &(0x7f0000002000-0x10)={0x1, 0xfffffffffffffffe, 0x6, 0x80, r1}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x20000, 0x0) 2017/12/23 16:32:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) ioprio_set$pid(0x100000001, r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000001000)=0x0, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000002000-0x4)=r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001000)={@common='lo\x00', @ifru_flags=0x1002}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setownex(r2, 0xf, &(0x7f00000a3000-0x8)={0x0, r3}) clone(0x0, &(0x7f0000faa000)="d2e06db4cbfe132119321aa89b8bf6a7809cab0114c680fc3ef3a1839328cd51ef276854eac643e82671f7bf19b82cf6c0b4b01ebf772a1851749e7fa0", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000553000)="") 2017/12/23 16:32:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000927000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000415000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r1, 0xf, &(0x7f000062b000)={0x0, r2}) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) socketpair$llc(0x1a, 0xb5f4b35e455b7187, 0x0, &(0x7f0000b29000)={0x0, 0x0}) 2017/12/23 16:32:13 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000263000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000591000-0xf6)=""/246) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000001000-0x18)={&(0x7f0000d58000/0x4000)=nil, 0x0, 0x7, 0x4, &(0x7f0000fa5000/0x3000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f00006e5000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1197c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) close(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000196000-0x4)=0xc) r3 = syz_open_dev$sg(&(0x7f0000614000-0x9)='/dev/sg#\x00', 0x101, 0x80) perf_event_open(&(0x7f0000380000-0x78)={0x3, 0x78, 0x2, 0x40, 0xaf, 0x8000, 0x0, 0x200, 0x10000, 0x8, 0x1, 0x1, 0x1, 0x2, 0x0, 0x20, 0x3, 0xfffffffeffffffff, 0x40, 0x0, 0x3, 0x2, 0x0, 0x5, 0x81, 0x100000001, 0x0}, r2, 0x2, r3, 0xb) 2017/12/23 16:32:13 executing program 5: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e25000)=0x7fd, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000659000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000eee000)=0x29be8, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2017/12/23 16:32:13 executing program 7: socket$inet6(0xa, 0x80000000000803, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x8, &(0x7f0000001000)={0x36, 0x5, 0x4, 0x80000001}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20001, 0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f00006ae000-0x30)={0x9, 0x6, 0x2, 0xfffffffffffff000, 0x7, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x5d, &(0x7f0000001000)="", 0x0) 2017/12/23 16:32:13 executing program 6: mmap(&(0x7f0000004000/0x52d000)=nil, 0x52d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000025000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4c80040d8c560a0600000000e076489643d818fe58a2bc4a0bca8164643e890000f8ff215a0004fbf5100000000000000004001ce1ed5e000000000022000d00010003ff6efd121f00ec6b0f536e", 0x58}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000164000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000003000-0x8)=[0x0, 0x0]) openat$selinux_context(0xffffffffffffff9c, &(0x7f00001e9000-0x11)='/selinux/context\x00', 0x2, 0x0) pipe2(&(0x7f000028f000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000531000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000362000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000532000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000532000)=[]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000092000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000531000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000531000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000532000-0x4)=0x0, &(0x7f000050e000-0x4)=0x0, &(0x7f0000534000-0x4)=0x0) mmap(&(0x7f0000531000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000531000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000531000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000268000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000531000)=0xc) r10 = fcntl$getown(r4, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000126000-0x4)=0xe8) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000262000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000068000-0x1c)={&(0x7f0000002000)={0x10, 0x0, 0x4, 0x8256}, 0xc, &(0x7f0000297000-0x28)=[{&(0x7f0000056000)=[{0xaf, 0x4, 0xc00, 0x6, 0x4, "ea676864a66210b60944db6164b7c2f85bbc4879818a8d0b7d44a18ee2ea80d6196a45d281d404c1898f41fa8900a3df8dbb8e65edd3ad678fb1c3f7373cd7ea3a283707fb7aeee95f09de317ae607426f4fa123c48b133d75e62efa8ccacd5c0072ce9f768af9010d4ec03b140b74d4c396bc84e4a9f7928ab9248f9aa3e808284a673a7df65189ccd0884e377780ae72d83f57d570e2cfe8f31481a9f70b"}, {0x6f, 0xff, 0xb02, 0x1, 0x2, "5ea8252aa6a4e14112c2871a38364641c69fe18348d6801bbbd04ac0ae59486e7b3a96b63245c4e74ce67605d171443ffeb22e3a608bd9c49f154c0aab296949e3e50ac7b7839aa42d45238319f18701230fa86350f3dedca852c0d6649a57"}, {0xa2, 0x0, 0x210, 0xfde, 0xa2, "d10a94b9cc2ba5d1f1830ccc3e20911eabb870391194ba18de51d6d97ae9671270f43fa492d5110f60b665dd638a7a7e473fa51d3400608b2b307e592e512bbd9cf17b735d51123da1ca8089ea07a7e799f989e2843eb7fb0ff860afeb7d8665ad7066749c5e8a759fda259392f29859d786882d9a90cc86e8a204b63633ae5a9abc5b58d412b2cbd72eb5639fd0f59d2f8e"}, {0x1010, 0x3, 0x100, 0x8, 0x4, 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{0x3e, 0x80000001, 0x104, 0x1, 0x8001, "4b1e4b832f332e8e983defa322e4ef1c8772afc407d00dedcf20ba582397cf37b1b60c5595c4555a7b7020229d3c"}, {0xcf, 0x1, 0x400, 0x8, 0x6, "58f94b00cee4d6ebd4fd13c22b16572405cba7b2e7e2e45aba1a4889790bd4dea7ac4b7b69733cded80085aaed93d2c78dac0f235fa7d1732ca0a8f5c005b9188fb2f03fcae2b9e4da9f50b7776ba630e84eb9aa313f5e0afa1ca994f31f84c53133927e3bb5599a047ce814743aeb57c12e2f3de20fcc1b97ae1c6e07528485ad98b8d9fd3678586ef07db43364c60c7ca428c1f06fa284df432a082dc2001c17f4071b2060861f302d389b6ae47b994934c5c4c72a73d33fd975bf56a1ea"}, {0x1b, 0xa2de, 0x800000000000020, 0x3, 0x0, "f2d717ab2f9efd8fb491ad"}, {0xbf, 0x8001, 0x100, 0x8, 0x20, "e8c1570803143e169329467aea292f1ca2d291bccc92a1e92082773568c46f6170a6886df2af281c928b54c3a5e4b8594088ddc4e650f55fd0324a3ae76223d470f88c969d8a0e0736c6b053afaf729a2bec3a8f46c29883803aa9adb28813a32088742e7408fca0d09aaad2c50c9b6ffa1012e13afa5ec15761bb351983474e1f16ed1ee346831bd85f253c618c9751648755de86ff41fb02a22711d0f666b73fb8903864fca76e542087e773e677"}], 0x14dd}, {&(0x7f00003c3000-0x11be)=[{0x5e, 0x6, 0x200, 0x6, 0xffff, "2afc76e1b56be6cffd3896af7de56f333dc3de0343603a1c7571cd42b600a115854c1a545dfb22ee1a9315246fc77adeabe876fa7187fe87318aee9bfc838e484b147e3e823b8692bad0a5cefcec"}, {0x1010, 0x400, 0x6, 0x0, 0xb90, "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"}, {0xad, 0x1f, 0x400, 0x6, 0xff, "b339d73fd5b88c547169706498633ddaf98b53f50e893e0d245e548b13b3fa61fdf639492d7d5f9c89d841d2531b010b1a31300def9f79477d236f10af2d1840adbe5227da3d937fcb83e436320a88477928e7c9665f562da697b2655ead8d7a34e0352d183d60dc698ee2b0d034cd4bf28efd75e712ae655da87f5c4f4f3c623a6e840013d528e5cc6686774932b9cbce2e17ce32080fb6158a9149f7"}, {0xa3, 0x8, 0x420, 0x4, 0x5, "d21be389db0d20f250f222d59d8f614c229807b2ee2c14e4e14d1db62715401c0c22ce703035e8ad5970e77a2dc331c0e507a4474a16f9aec149a44c3b985dd526cdbfa0500189356c589b9ca1582f0036aed11060f665f79eb6eacc51fb17fc2b0742de61de58498047aa5cbad81d613d231f7c0a3ae648adf9b3c89e090088f2baef3283dffa24a0193cb97c06b92811ccbc"}], 0x11be}], 0x5, &(0x7f00002ea000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r5, r6, 0x0}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0xb0, 0x800}, 0x40) pipe(&(0x7f000023b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00004e7000-0x1a)={0x0, 0x12, "b0bbb7e649ffeb248870cb4c113d5f5ae90b"}, &(0x7f000037b000)=0x1a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000332000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r14, 0x84, 0x4, &(0x7f0000004000-0x4)=0x8, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r13, 0x891b, &(0x7f0000003000-0x20)={@common='yam0\x00', @ifru_flags=0x102}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r14, 0x84, 0x66, &(0x7f0000003000-0x8)={r15, 0x5}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) 2017/12/23 16:32:13 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) connect$unix(r0, &(0x7f0000679000)=@file={0x0, './file0\x00'}, 0xa) r1 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000482000-0x70)={0x1000, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xa2a, 0x1, 0x7, 0x7, 0x0, 0x4, 0x7ff, 0x42}) r2 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f00000bb000/0x3000)=nil, 0x3000, 0x0, 0x41012, r2, 0x0) 2017/12/23 16:32:13 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x410400, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000005000)=[{&(0x7f0000002000-0x6d)=""/109, 0x6d}, {&(0x7f0000003000)=""/94, 0x5e}, {&(0x7f0000005000-0x48)=""/72, 0x48}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/32, 0x20}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0x81)=""/129, 0x81}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0x32)=""/50, 0x32}, {&(0x7f0000006000-0x44)=""/68, 0x44}], 0xa) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000007000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/dev/keychord\x00', 0x43, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000006000-0x18)={0x2, 0x8000, 0x4, 0x3, 0x8, 0x80000001}) read(r1, &(0x7f0000002000)=""/0, 0x0) 2017/12/23 16:32:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a9c000-0x10)='/selinux/access\x00', 0x2, 0x0) connect$unix(r1, &(0x7f0000c1c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmsg(r0, &(0x7f0000541000-0x38)={&(0x7f0000ec7000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000892000-0x20)=[{&(0x7f00000f2000-0xc0)="1066", 0x2}], 0x1, &(0x7f00004b7000)=[], 0x0, 0x0}, 0xc041) read(r0, &(0x7f0000ce1000)=""/225, 0xe1) 2017/12/23 16:32:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003d0000-0xd3)="6e65742f726f75746500c2b9a8863fc95cf1156984d94850146cde515278bbcd3a17d86c2ce09113effa73b4e0e39002ee23f4c0615581b6ab0000000093e2bde81650b0e1f17f0f35b37b6cc84a25317062c2e750bb9ae46e290dbeb3c2066d34322342f3033b124c03c48d6776258feae67a59889e367263ffbc6c030e77e107399b01249947ebe9e7e01e2f365cdfb4e11ceac30245aa2fd6c368212bf826d29bbbfff0975c9d315e6ddb42518094afbb665fcf5f5afeee2cb50bebf3f035842a7c4ac60f91f3c9c071effd3aa546c2b3") pread64(r0, &(0x7f0000acc000)=""/0, 0x0, 0x104000019) r1 = add_key(&(0x7f0000c72000)='ceph\x00', &(0x7f000032c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2017/12/23 16:32:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000024c000-0x4)=0x0, &(0x7f0000ff0000)=0x4) madvise(&(0x7f00008d8000/0x12000)=nil, 0x12000, 0x13) syz_open_dev$binder(&(0x7f0000945000)='/dev/binder#\x00', 0x0, 0x800) 2017/12/23 16:32:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000076f000)={0x0, 0x1, 0x0}, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d5e000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) fdatasync(r0) mmap(&(0x7f00005fa000/0x2000)=nil, 0x2000, 0x300000c, 0x10010, r3, 0x0) sendto$inet(r0, &(0x7f0000cce000)="", 0x0, 0x20000042, &(0x7f0000ef0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00003ca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000642000)=0x14) 2017/12/23 16:32:14 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b21000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000fee000)=0x73) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fb2000)=[{&(0x7f0000fec000-0x29)="290000001800310dda00000500c900020a2400000000ff0680800c000c00080000080a0000ffffe500", 0x29}], 0x1) [ 33.192788] device gre0 entered promiscuous mode [ 33.209251] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/23 16:32:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mknod(&(0x7f00009db000-0x8)='./file0\x00', 0x40, 0x5) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000055f000-0x67)=""/253) mount(&(0x7f0000225000-0x8)='./file0\x00', &(0x7f0000218000-0x8)='./file0\x00', &(0x7f00003e6000-0x5)='qnx6\x00', 0x0, &(0x7f0000c90000-0xcf)="3c7d9caeba8e1164e3a0ff4d8ba0408b3509e7738b4c0a82655844ae0b013f643a4644617bad2b96b49acac88cf429ac1187f2001ff51c799140eb273fe38f2e907b490a0c36fec009e224af1710937340e20d35338da3c0163fa17de68f2833134bc567578405c7a999bc167bfc7a37a89d3c7799595a2920af569981baf790f378fc3f571820c44509b2033bb7139bb71c3660c37e86998216695778140b847319651b4b690d1148bf39433ac6992895d0e8d74f929468831118b58debfa9b28285ad4304870f4797dc4aec554a1") r1 = open(&(0x7f00008da000)='./file0\x00', 0x40002, 0x0) fcntl$setpipe(r1, 0x407, 0x1f) splice(r0, 0x41, r1, 0x0, 0x80000001, 0xa) 2017/12/23 16:32:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x0, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000665000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000be7000)=0x3) 2017/12/23 16:32:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cf5000)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) splice(r0, 0x0, r0, 0x0, 0x81, 0x2) r1 = syz_open_dev$mice(&(0x7f0000166000)='/dev/input/mice\x00', 0x0, 0x10400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000753000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000023a000)={0xef, 0x3, 0x8, 'queue1\x00', 0x9499, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r0, &(0x7f0000e61000)=@random={'\x00\trfs.\x00', '/dev/snd/seq\x00'}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f4c000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000be5000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2630}, &(0x7f0000778000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000ee3000)={r3, 0x4e, "2222a61f0321e1890eef5219461880a465477c2a128f0dd536ea743e574dbea15bf2e76dd556ad218c451f62482aa26189281c5ca61be15324e06b33cd4b75be47fe50cc86e0901e0b66f6969cf2"}, &(0x7f00003ae000)=0x56) fcntl$setsig(r2, 0xa, 0x1d) fchdir(r0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f83000)='/selinux/member\x00', 0x2, 0x0) 2017/12/23 16:32:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f10000)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00005f7000-0x18)=""/24, 0x18) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000065a000/0x1000)=nil, 0x1000, 0xf) 2017/12/23 16:32:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x0) write(r0, &(0x7f000072d000-0x26)="260000001e0047f791f6caff000a00c0002400004700000200000808020000000000000521ff", 0x26) dup3(r0, r0, 0x80000) 2017/12/23 16:32:14 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000081000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fd1000)='./file0\x00', &(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00003ab000)="") mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000fd8000)='./file0\x00') r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) sync_file_range(r1, 0x800, 0x7, 0x6) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000fd9000-0xb0)=""/176, 0xb0, 0x40, &(0x7f0000fd8000)={0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, 0x1c) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00007d4000)=0x0, &(0x7f0000fd9000)=0x4) renameat2(r1, &(0x7f0000fcf000)='./bus\x00', r1, &(0x7f0000fcf000-0x6)='./file1\x00', 0xffffffffffffffff) 2017/12/23 16:32:14 executing program 5: socketpair(0x1f, 0x2, 0x9, &(0x7f000061a000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f45000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r0, &(0x7f0000d01000)={0x11, 0x18, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe0000-0xa)='./control\x00', 0x0) syz_open_dev$tun(&(0x7f0000b77000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) symlinkat(&(0x7f00006cc000-0x8)='./file0\x00', r2, &(0x7f0000ab0000)='./control\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') utimensat(r2, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) 2017/12/23 16:32:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000880000-0x78)={0x4, 0x78, 0x8, 0x1ff, 0x8, 0x9, 0x0, 0x80, 0x4000, 0x6, 0x9, 0x200, 0xde34, 0x2, 0x0, 0x4, 0x2, 0x200, 0x5, 0x2001, 0x5, 0x5, 0x3, 0x7, 0x8, 0x1, 0x0}, 0x0, 0xfffffffffffeffff, 0xffffffffffffff9c, 0x4) r1 = dup3(r0, r0, 0x3b2f0c0a11179134) accept4$ipx(r1, &(0x7f0000367000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000227000)=0x10, 0x800) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f000026f000-0x8)=0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a6e000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00007fc000-0xb)=""/11) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x800000000000020, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x80284504, &(0x7f0000c83000)={0x0, 0x1, 0xb, 0x2, "fe6498d672b8278058225586db142cdec67a4c17545274946a94771f458b4046"}) ppoll(&(0x7f0000fb5000-0x30)=[{r2, 0x1102, 0x0}, {r3, 0x8000, 0x0}, {r3, 0x0, 0x0}, {r2, 0xa008, 0x0}, {r2, 0x2000, 0x0}, {r3, 0x9, 0x0}], 0x6, &(0x7f0000880000)={0x77359400, 0x0}, &(0x7f0000169000)={0x62d}, 0x8) 2017/12/23 16:32:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c45000-0x8)={0x0, 0x80}, &(0x7f0000ca2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000882000-0x6)={r1, 0x7f}, &(0x7f0000a9c000-0x4)=0x6) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind$packet(r2, &(0x7f0000a54000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) syz_open_dev$mice(&(0x7f000081b000)='/dev/input/mice\x00', 0x0, 0x20000) 2017/12/23 16:32:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001a0000)='/dev/ptmx\x00', 0x800, 0x0) syz_open_dev$sndtimer(&(0x7f0000e10000-0xf)='/dev/snd/timer\x00', 0x0, 0x50f2c0) ioctl$TCSETSF(r0, 0x545d, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 16:32:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000487000-0xba)="1f8762e7a61afba7f7") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000063a000)={0x0, 0x0}) 2017/12/23 16:32:14 executing program 7: mmap(&(0x7f0000000000/0x673000)=nil, 0x673000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000673000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001a3000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00001f6000-0x14)=""/20) capget(&(0x7f0000002000)={0x20080522, r0}, &(0x7f0000673000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 16:32:14 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe8000-0x8)='./file0\x00', 0x101000, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') 2017/12/23 16:32:14 executing program 0: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000f59000-0x12)='],vboxnet0!wlan0!\x00') sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f0000f56000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 16:32:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x9) readv(r0, &(0x7f0000059000-0x10)=[{&(0x7f0000057000)=""/1, 0x1}], 0x1) shutdown(r1, 0x200000000001) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005b5000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000107000)=0xb) 2017/12/23 16:32:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x60000000, &(0x7f000089c000-0xd7)="eb", &(0x7f0000dd9000-0x4)=0x0, &(0x7f00001ae000)=0x0, &(0x7f00002ba000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d82000-0x8)="0000000000010094", 0x1) tkill(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000931000)="440d0003ec0b851d1d075a00ec", 0xd) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000ab5000)=0x0) ioctl$KDENABIO(r0, 0x4b36) 2017/12/23 16:32:14 executing program 2: r0 = socket(0x10, 0x803, 0x0) unshare(0x2020600) recvfrom(r0, &(0x7f00009cf000)=""/233, 0xe9, 0x0, &(0x7f0000bf1000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x80000001, 0x1}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x400, 0xfffffffffffffffc}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000002000)={0x100000001, 0x7fffffff, 0x400, 0x4, 0x1, 0x80000001}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x1, 0x8, 0xfff]}, 0xa) 2017/12/23 16:32:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x4143e5866abe712d, 0x84) pkey_mprotect(&(0x7f00008ab000/0x2000)=nil, 0x2000, 0x1000000, 0xffffffffffffffff) 2017/12/23 16:32:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000002000)={0x1, 0xffbb, 0x1, {0x0, 0x1c9c380}, 0x3f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000001000-0x70)={0x1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0xe231, 0x8, 0x96, &(0x7f0000001000-0x10)=@generic="dfab3a82040582003c1a7f2bcc30dfab", 0x9a4e, 0x40, 0x1}) r3 = socket$inet6(0xa, 0x805, 0x7) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000452000-0x10)=@common='sit0\x00', 0x10) 2017/12/23 16:32:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) r1 = inotify_init() close(r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) pread64(r2, &(0x7f000032c000-0x5f)=""/95, 0x5f, 0x0) close(r1) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000021000-0x6)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x8) recvfrom(r5, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00"}, 0x58) fcntl$setown(r4, 0x8, r3) dup2(r0, r5) tkill(r3, 0x80000000016) 2017/12/23 16:32:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00008a5000)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) read(r0, &(0x7f0000bdb000-0x90)=""/144, 0x90) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bba000-0x8)={0x0, 0x0}) recvfrom$unix(r0, &(0x7f0000e5b000-0xfb)=""/251, 0xfb, 0x0, &(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/23 16:32:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000032e000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a7000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000b38000)={{0x2, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000085b000)={0x1, 0x2, {0xffffffffffffffff, 0x310b7940c9424240, 0x8, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r1, 0x9) 2017/12/23 16:32:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) inotify_init() iopl(0x7) getsockname$ipx(r0, &(0x7f0000729000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bb9000)=0x10) 2017/12/23 16:32:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r1 = memfd_create(&(0x7f000003e000)='\t', 0x0) lgetxattr(&(0x7f0000b68000)='./file0\x00', &(0x7f00009be000)=@random={'system.\x00', '/proc\x00'}, &(0x7f000018f000-0x1000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000002e000-0x8)={0x0, 0x3}, &(0x7f0000a06000-0x4)=0x8) fcntl$setsig(r0, 0xa, 0x1f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009c4000-0x6)={r2, 0x0}, &(0x7f0000f9a000)=0x6) dup2(r0, r1) writev(r1, &(0x7f00007da000)=[{&(0x7f00006ac000-0x82)="e8483b1a42eaff7ebdba4b6e9277e484a4f3ea728ab1c78c0153aa34", 0x1c}], 0x1) 2017/12/23 16:32:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000942000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003d3000-0x11)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000074a000-0x4)=0x5, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00003ee000)={&(0x7f00005af000)=[0x772c, 0x6, 0x2d80000, 0x6f, 0x20a0, 0x100], 0x6, 0x7, 0xff, 0x1, 0x7, 0x5, {0x0, 0x1000, 0xd5, 0x1ff, 0x9, 0x4, 0x2, 0xd096, 0x40, 0x9, 0x80000001, 0x7, 0x4, 0xca, "c9bab20653793f4a58fc84c268e00f2c95d31301137d51cc2e417cc073f6ea5f"}}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000928000-0x4)=0x0) 2017/12/23 16:32:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000da9000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00007f5000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000165000)=[{&(0x7f0000cfb000-0x29)="290000001800fffdfeff7500000a00210200e39eff0000070000000009000800050002000000000000", 0x29}], 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b41000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/23 16:32:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000058d000)="2400000013000717fe1e801afe250000205b000c09000b000000000000001ff9161790cb", 0x24) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f87000-0x18)={0x0, 0x10001, 0x30, 0x83, 0x80000000}, &(0x7f0000310000)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b63000)={r1, 0xbd96}, &(0x7f000090d000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006ea000)={r2, 0x20, &(0x7f0000043000)=[@in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xbe96, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d5f000)=0xc) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bf6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000d73000)={0x8, 0x3, 0x1800000000}) 2017/12/23 16:32:14 executing program 2: mmap(&(0x7f0000000000/0xdab000)=nil, 0xdab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x0, 0xc) write(r0, &(0x7f00003dc000-0x64)="1f000000000101f5fe06ffffffffffffff7237090012800600000006190ed9", 0x1f) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000c7000)="2cbf3f870307614b262ede3eee3b58e94a6d0a9f52bd5ba6b126f6", 0x1b) mmap(&(0x7f0000dab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dab000)='/selinux/status\x00', 0x0, 0x0) utimensat(r1, &(0x7f0000d8b000-0x8)='./file0\x00', &(0x7f000075e000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) 2017/12/23 16:32:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008bf000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1}, &(0x7f0000dd6000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000037e000-0x18)={r1, 0x80000000, 0x30, 0x3ff, 0x3f}, &(0x7f00006f6000)=0x18) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ab5000)={0x0, 0x0, 0x0}, &(0x7f0000ea2000-0x4)=0xc) ptrace$pokeuser(0x6, r2, 0x80000000, 0x200000080) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2017/12/23 16:32:14 executing program 1: mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) writev(r0, &(0x7f0000eca000-0x10)=[{&(0x7f0000ec7000)="390000001100090440000000800000000700004001000000450001070000001419001a001400020003000087000000080003010c00f41ee400", 0x39}], 0x1) 2017/12/23 16:32:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x7fff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000386000-0x10)='M', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000f13000-0x8)=0x0, 0x8) [ 34.488687] pktgen: kernel_thread() failed for cpu 0 [ 34.493809] pktgen: Cannot create thread for cpu 0 (-4) [ 34.499961] IPVS: Creating netns size=2536 id=9 [ 34.511609] pktgen: kernel_thread() failed for cpu 0 [ 34.516851] pktgen: Cannot create thread for cpu 0 (-4) [ 34.522206] pktgen: kernel_thread() failed for cpu 1 [ 34.527303] pktgen: Cannot create thread for cpu 1 (-4) [ 34.532637] pktgen: Initialization failed for all threads [ 34.690126] IPVS: Creating netns size=2536 id=10 2017/12/23 16:32:15 executing program 6: getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000042d000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000016f000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004d6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setfsgid(r0) 2017/12/23 16:32:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fffffffffe, 0x7f) r1 = syz_open_dev$tun(&(0x7f0000664000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) chroot(&(0x7f0000177000)='./file0\x00') ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000626000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000b4e000-0x8)={0x2, r3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000f24000)={@loopback={0x0, 0x1}, 0xffffffffffffffdc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000a05000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/23 16:32:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005f8000-0xa)='mountinfo\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000042a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003ec000)=0xc) r2 = getpgrp(r1) r3 = syz_open_procfs(r2, &(0x7f0000d4d000-0xa)='attr/exec\x00') sendfile(r3, r0, &(0x7f0000a07000-0x8)=0x0, 0x7563) 2017/12/23 16:32:15 executing program 4: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000047f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009dd000)='/dev/autofs\x00', 0x44000, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000254000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000879000)='oom_score_adj\x00') exit(0x0) ioctl$VT_RELDISP(r0, 0x5605) preadv(r2, &(0x7f00007e8000-0x30)=[{&(0x7f0000917000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ca2000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000697000)=@assoc_value={r3, 0x1f}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004db000)={0x0, 0xb2, "85d12543eebdd000f69508db621b1278977bf8166db7f25a8fb64313fade1067f24504dafafc1c95f27d1cc420a1893d5a5eded52e234d4a8f2c8532721989b8ca3954723576beb193d904366d64ea81681d2fe9502a29451da8a460c53249ece83080afc8227f8e90020f16bbe0f2ca4cbef3b25b21c55adad1d7f4ae4a0d055c2e2457ecd2bea6a8373adb9660574ab8d665f15bd30edb236e7cccd57484e8fe8654b6c8c902a9da7875448a77f06c3fd7"}, &(0x7f0000d6b000-0x4)=0xba) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001ac000)={r4, 0x3c7}, &(0x7f0000e5e000)=0x8) 2017/12/23 16:32:15 executing program 3: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000006b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000006b000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f0000068000)="") r0 = open$dir(&(0x7f000006b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003d000)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000061000-0x28)=@ethtool_sfeatures={0x3b, 0x4, [{0x798c, 0x800}, {0xffff, 0xf0b}, {0x2, 0x7f}, {0x9, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000006e000)='cifs.spnego\x00', &(0x7f000006e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x7910) renameat(r1, &(0x7f0000014000)='./file0\x00', r1, &(0x7f000006c000-0x8)='./file1\x00') mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000070000-0x8)='./file0\x00', 0x80) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000003d000-0x8)='./file1\x00', &(0x7f000006f000-0x7)='./file0\x00') 2017/12/23 16:32:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x69, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) r0 = memfd_create(&(0x7f000053c000-0xe)='.!-\\bdevproc-\x00', 0x2) getpeername$packet(r0, &(0x7f0000e2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fd0000)=0x14) 2017/12/23 16:32:15 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a73000-0xe)='/selinux/load\x00', 0x2, 0x0) fchmod(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cc8000)={0x0, 0x87}, &(0x7f00007b9000)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b5f000)={r1, 0x200}, 0x8) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000fbe000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r2 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00006cb000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000031f000)={0x110, 0x0, &(0x7f000081b000-0x110)=[@release={0x40046306, 0x2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x48, &(0x7f0000c6d000)=[@fda={0x66646185, 0x3, 0x0, 0x18}, @fd={0x66642a85, 0x0, r2, 0x0, 0x2}, @flat={0x77682a85, 0x10a, r3, 0x1}], &(0x7f0000700000)=[0x20, 0x68, 0x68, 0x28, 0x28, 0x18, 0x38, 0x58, 0x28]}, 0x2}}, @exit_looper={0x630d}, @acquire={0x40046305, 0x0}, @clear_death={0x400c630f, 0x4, 0x4}, @decrefs={0x40046307, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x20, 0x30, &(0x7f000003a000)=[@fda={0x66646185, 0x6, 0x0, 0x21}], &(0x7f00000a0000)=[0x40, 0x38, 0x18, 0x40, 0x78, 0x38]}}, @acquire={0x40046305, 0x2}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x40, 0x10, &(0x7f0000996000-0x40)=[@ptr={0x70742a85, 0x0, &(0x7f000038d000-0x1)=0x0, 0x1, 0x4, 0x10}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000274000)=[0x38, 0x30]}, 0x2}}], 0xcc, 0x0, &(0x7f00002df000)="2e499f7402b94ccfb701f94fefa7037b43b1067bbc7f8a10fa41ac8e3ac403d8e4307ff6c10c228a6db4ec27abb3b19739cd0493e8afd21956365177273c7eb61ee4a70765f2fba1caf8b15e277196059cca5ff0e7fc0b5b12b5154134c217360f0bf2af72c96144fc3059287c724494ae4d3ea52c4175f8f318d620b836d75237eb9726ae1157afd99799e724263ddefad7bfba33139d5979e117c20d8e8c235ef16660106faaac7f301084b395e3f2886ae786991d87416babaa2b0da76794faa203e523a8e2616ded45a6"}) 2017/12/23 16:32:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000054a000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x1) flock(r0, 0x6) 2017/12/23 16:32:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000f35000-0x8)='./file0\x00', 0x10) r1 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)="") 2017/12/23 16:32:15 executing program 7: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00008da000-0x2)=r1) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup(r0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000489000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000787000-0x4)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f000073a000)=r3) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000b60000)='./file0\x00', &(0x7f0000730000)=[&(0x7f0000f5c000-0x2a)='$$selinuxtrustedkeyring@vboxnet1@losystem\x00', &(0x7f0000193000)='--\x00', &(0x7f0000f5c000-0x1)='\x00', &(0x7f0000164000-0x1)='\x00', &(0x7f00007a8000)=':mime_type*vboxnet1\x00'], &(0x7f000014c000)=[&(0x7f0000b3f000-0x8)='em1bdev\x00', &(0x7f0000ebb000-0x34)='&security#.*:&posix_acl_access!ppp0)em1securityproc\x00', &(0x7f0000f5c000-0x1e)=']userkeyringZ\'*(em1nodeveth0\\\x00', &(0x7f0000f5c000-0x16)='@)proc^self+selfeth1#\x00', &(0x7f0000559000)=']+ppp0securityvboxnet0eth0[/$vboxnet0)vmnet0em1\'\x00', &(0x7f00004d2000)='cgroupmd5sumtrusted%lo\x00', &(0x7f0000f5c000-0x9)='^Fcpuset\x00', &(0x7f0000489000-0x1d)='system##/.bdevcgroup(md5sum%\x00'], 0x1400) 2017/12/23 16:32:15 executing program 0: timerfd_gettime(0xffffffffffffff9c, &(0x7f000085f000)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x0, &(0x7f000063a000)={0x0, r0}) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a64000)=0x0, &(0x7f0000cd5000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000de7000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000)={0x800000010000000}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0xc8857455e35d7ea2, &(0x7f0000004000)=0x9) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000003000-0x94)="a9d53387393fa5d1dafff84a29f46c6f01b729e4c09e8731241f9634dce3525539e24065dbd4b494ac8c14f9fcbe830f7f2862e146d2c9f29938942fe038f2c0a2043b8a439f5424a86ef2175afd3a61e35274be055bbf94455d38ee02f7b980ec1a6fa6d55e151c77081675865db3383d159a9d3bc17574301d7888237856bfec883c36eb6856828fb0e7a35f409995db50390a") utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000004000-0x14)={0x1, 0x4, 0x5, 0x3, 0x8, 0x9, 0x8, 0x3, 0x1, 0x3}) 2017/12/23 16:32:15 executing program 6: clock_gettime(0xffffffffffffffff, &(0x7f0000f8a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0x47)=""/71, 0x47) 2017/12/23 16:32:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ea000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000793000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000055c000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000ec0000-0x3e)="6e00742f6669625f74726965001e5558944848e69b895f9a3ef0a9b4dd6bc928b0899f866222e118a4b4fc076475fa462dcbf8f9022e510eea37f8715fbb") ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x7) execveat(r4, &(0x7f00000ec000)='./file0\x00', &(0x7f0000681000+0x42b)=[&(0x7f00008fe000-0x11)='/dev/vga_arbiter\x00'], &(0x7f000010e000-0x20)=[&(0x7f0000e32000)="2f6465762f7667615f6172626974657200ae78241425b376f3765ce57ee0b16096698176c87dd01133c284372816cf5706b7f33549f31625d450c1d6b6a8d5cc00a8727d318f4d6f03343e51faadee294d398e8c436c7a7095574dfd07", &(0x7f0000903000-0xa2)="65860000006e7395d3c3176f73fb9ae9c0259334bcd90f051c7e138f14fea941bc9737aef9a1996e287cd4afffd6e3065eea2e9b2101dc595b41ebe8258a997e1cf4cc022fe8ee07e5bc7c60fd074beda035b18a75ab423a089cd81eea2ac5184b1957dd926aef3c4a28558b24489bdb983dd3e38bb14fd741c7058f7358a9a7b8d97ad3a8495cf84109c7c099ee0000004d52152a1c406d639d57cb3f676b860eb1", &(0x7f0000710000-0x3f)="6e00742f6669625f74726965001e5558944848e69b895f9a3ef0a9b4dd6bc928b0899f86622be12ca4b4fc076475fa462dcbf8f90c2e540eea37f8715fbbc1", &(0x7f0000214000)='loeth0@*\x00', &(0x7f0000d69000-0x6)='ppp1-\x00', &(0x7f0000170000-0x3e)="75736572282d76626f786e657430656d305b826e6f64657600", &(0x7f00006ed000)="", &(0x7f00000d9000-0x5)='-em0\x00'], 0xc04) r5 = syz_open_dev$loop(&(0x7f0000e8d000)='/dev/loop#\x00', 0x5, 0x82040) preadv(r4, &(0x7f0000363000-0x60)=[{&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x1, 0x100) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000224000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000049000)=0xe8) fstat(r0, &(0x7f000092e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fde000-0xc)={0x0, 0x0, 0x0}, 0xc) r9 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000570000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d5000)=0xe8) stat(&(0x7f0000162000-0x8)='./file0\x00', &(0x7f0000054000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000044b000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000225000-0x4)=0xe8) fstat(r1, &(0x7f0000b18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ead000-0x8)='./file1\x00', &(0x7f0000e7f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008f7000)='./file0\x00', &(0x7f00009e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f14000-0x8)='./file0\x00', &(0x7f0000b4e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000562000-0x4)=0x0, &(0x7f0000ef5000-0x4)=0x0, &(0x7f0000253000)=0x0) r18 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000680000)={0x0, 0x0, 0x0}, &(0x7f0000963000)=0xc) r20 = getuid() stat(&(0x7f00007ec000-0x8)='./file0\x00', &(0x7f0000cb6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getuid() r23 = getegid() fstat(r0, &(0x7f0000d43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000063000)=[0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f00005b3000-0x8)='./file0\x00', &(0x7f00008ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c1e000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f2f000-0x4)=0xc) getgroups(0x8, &(0x7f0000b5f000-0x20)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000632000)={0x0, 0x0, 0x0}, 0xc) r31 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00008a5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9f000-0x4)=0xe8) r33 = getgid() stat(&(0x7f0000201000)='./file0\x00', &(0x7f00009db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000adb000-0x8)='./file0\x00', &(0x7f00005db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00003c0000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2e000)=0xe8) getresgid(&(0x7f000060a000-0x4)=0x0, &(0x7f00002f3000-0x4)=0x0, &(0x7f0000594000-0x4)=0x0) fstat(r5, &(0x7f0000571000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getgid() sendmmsg$unix(r0, &(0x7f0000b7b000-0xc4)=[{&(0x7f0000fc9000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000bf6000)=[], 0x0, &(0x7f000033b000)=[@cred={0x18, 0x1, 0x2, r3, r6, r7}, @cred={0x18, 0x1, 0x2, r3, r8, r9}, @cred={0x18, 0x1, 0x2, r3, r10, r11}, @cred={0x18, 0x1, 0x2, r3, r12, r13}], 0x60, 0x48084}, {&(0x7f00000bf000)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000cb8000-0x50)=[{&(0x7f0000be3000)="7671f1be03abba4efb7feee77fb5e5ebe0acc60991d9871e6f00e8c65a2d60d82ee38e865b80e4488c8a9ca468bbf2981e58645542f6b140c7d8767a0754b0a52d0c2df513dc4c3c1bfcade0ce3421c28b8f4eb4f81f8ca2e38d9968fe68e1721f25d130a96183efadb9ae2a9d1c66e73f0804b1cc729bdaf99ca58d5e59ad2ac140e3f4677f3ec9a81ac7659ebd8aaf522b06c09a6d3b419ceb5c85c5322b", 0x9f}, {&(0x7f0000d9f000-0xb9)="355eb29c161646652b67e4a539800931b4523ec238265d0d2d32ea2f5b7969e34f6514d5ede1cd04e8f2155be873f9743274e265d190bb5821fb945c135d992702b094f8bcb9952d41ebc92af87a37570044dbb08223fb816286dc6342466f96e6c4b75bf4269d675265f3c54d649a3ff79238febb76ef833fcdb3ec371d45a669c550b5a7cca681fe796dc77a06c1395300cc95626a92c841fc10161acd969fd56612476d370677ab38a2a4c23c1002cc5c78e1fc685b61e9", 0xb9}, {&(0x7f000092d000)="", 0x0}, {&(0x7f0000bed000-0xbe)="a6b9dedacfb10884458249c9f74dd8d9c7acbedafb322273765fd09df4ef5afa96118f4dc73c91022b2f76a6c801fda3a55d4a37890851b977b1cca49598f06031417c0a3f10461e0d033e4f3d971df82c8a468aa5434f511f0d1461083d2a854673cedd86f1cac7ce759ac08fd5a409da26927a4db7e7d8bbd18176e96e9a92bf60897b1ea929b5f7780040ad4f12ca4921264f12d2c21a4a33ce656d98cbf45819ddbc7e22b72f590ce929509a78a5592cf52fca35a52e6de997fd483e", 0xbe}, {&(0x7f0000dd3000-0x31)="1d005e26c7b575c498053939a14b0d12005b18a7cb4f12dfba8fd96a0f7d57ceee9581bab10be8d9fecbeb75d2552d1977", 0x31}, {&(0x7f00001d4000)="ae87ab7460ea4fdb17ce4c993964b68c772ab8", 0x13}, {&(0x7f0000818000)="0b3ba7dfec13ccddc9ae40da62756b147acc93", 0x13}, {&(0x7f0000a1d000-0xa2)="c64e34b633711018e4fe6d6a9d2f214352f2051dfa51852b7f594b94e0082ca9eb31377b7df9993fe5ebb12f6bef3eac9fd32c44d7a7562863f18d825756d1da87fce337c72ad3d1288ab1b30baac3dd19ff587ebfd03fc54f04fc0912de7c6befb12b0a85ef4525bca633471c27b0ae5ef34a652911ae4c8e33b80b42237ce720a430d1f25166460fa6ad7d30983c5b4e3d268759735e14e745251e1828e21b0cdf", 0xa2}, {&(0x7f0000bfd000)="8ac67914bcbfefb7255991c2f2cfce8cf8db2b5492df234f57ba6b11fc6591dfdeab52d8c82948f1ac905abf11123aa7920d3c247db1f4f1a5e68567ea506d8fa8ca", 0x42}, {&(0x7f00003d7000)="2052c8e05fad3f276a8c", 0xa}], 0xa, 0x0, 0x0, 0x8000}, {&(0x7f000001e000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00006bb000)=[{&(0x7f0000d2a000)="d996a2ee39e8bc50", 0x8}, {&(0x7f0000f69000)="32eea0cbd3028555b26e8c38e6e941dba6ce435dcaf52137d8740e96f43674ee3907a4edab050c83663124961300f8b7266ece7656ddcdd8ba2199641bb4de3b2169a51bfcfc231c1a774e5756b681c3ab200187a18b3bc76b4f65ccec51551f6500ebf5114291b45738f1d1830a2b4f38ddf05dceb517651f43cd0170744ca633fdeb24e22f618005d8629e2cfed9eaa958047a7a40cf0588f66034ef2f0c34bf3065756c5c0b13f61e9fca9d45", 0xae}, {&(0x7f00006e0000-0xbc)="ef865f6a15434d5e00628131d41271424709ff183e086a72c8b26b926648f139e3fbc9880bdf9faca929e14b6cf4ceb857011901f84c396be890aaee35c12cda6d6fadb2c24c0c9ca60c9d602afa509ed3c40c7443660233289eb9e4a0c1e0754b3f34edd531c93dd9d1204df8681df9fc3e639c8e4ae3b0b676e14a40cb03b5e4c80e7a7897e0feb7e88fd8c459ecbd032c894fddf19e1f06cfb9e3007e745cab39f74da9489ad09aeb36bfad6d975239021f85d506513a16fb5841", 0xbc}, {&(0x7f0000abc000-0x39)="e8eae8ddba2a7e54da60fd29bfd9d39596e0ea3648ce7eb47b1f0f834dfc43a2a100a14555dc5ea83edd5555980a3084ff30142a449d937b0b", 0x39}, {&(0x7f00002e8000)="", 0x0}], 0x5, &(0x7f0000a5f000)=[@cred={0x18, 0x1, 0x2, r3, r14, r15}], 0x18, 0x4040080}, {&(0x7f0000eab000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bb5000)=[{&(0x7f00009e5000)="e6457f6c1343a22bb7ef7ed4c7a81ba7e1f892d51fafebf90f", 0x19}, {&(0x7f0000445000)="9266c7fbb32a845b64d994f85d879f5818bae5d95beba2c3f8d75cb3d85c8f9760aa99f9870d03b825a86be16607a14f6462c553a61ac337994225c237756816ee1f3f30adbe4dff18d5d2b7832d12657cb1f51c2f24565d4a15e72f4d70467b9b70f27e1d466c501a01513e7f4d92866bf73530b1626e9b0bd0adea3293b741792968f83fc6be1b1893ad32152a028876571fabbbc0c79c638f118ae5d12bbdbdce1234f26c4ac4f25256d561022fa1f89d2dfca2d8ded01529546481cb3a4d6b1b85919930e2794fb48edb96c0b53ccc86cf4b28c2a550", 0xd8}, {&(0x7f0000429000-0x56)="ca1a606b898f94a62407deee230fb2dbdae8399a42086ca5ea825691002c1a70afa9d9195eeeeaf8ab1327195dc2c2dbdf82b3cacc4ac3c43b3563fb1183bdd9a9f39427d111e7f35de4effd64c0ed5dc79251c33b17", 0x56}, {&(0x7f0000798000-0xc4)="c24e777fc6319ca003358a5f1b5e2a3acd6ac47b1b1629f7636a7f649b947ec955aea3d7d1257a8376ad337fcbb2a141facb5d1097b1127e5155ba8c97be033018b939cd5711eb7329fb62ba004060392bd77ca4169335b5d5d4a1f08d7006b5e82e9969d4d86f1fc89022cb4196cded9ea60de22764f7c290e54c1cdc55277f1cd0aab0c2ff5861d270c29282c21518e4a808e0a0dabd9a675e273399d128ce2b13371a73150ad5d6b6544a59d7cf9596411961ad88fc7e8e396a2a13de6762417be592", 0xc4}, {&(0x7f00002fd000)="c9e556bbdea9840daaae8b1dd93ac8c7bd4c6b226617c8f5a98d6e5404089bb43d628d3f82cd613741a37ae417ae4f", 0x2f}], 0x5, &(0x7f0000fa2000-0x5c)=[@rights={0x14, 0x1, 0x1, [r2, r5]}, @cred={0x18, 0x1, 0x2, r3, r16, r17}, @cred={0x18, 0x1, 0x2, r3, r18, r19}, @cred={0x18, 0x1, 0x2, r3, r20, r21}], 0x5c, 0x800}, {&(0x7f0000649000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a4c000)=[{&(0x7f00007da000)="d05a50f842486a5096022225011ecee5c5ceda9c97e153e703609eeef1b4e9bc7c5e29621cfb8c62f5", 0x29}, 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0x1000}, {&(0x7f000059c000)="e3709afc0e4b310af0dcd39459626dc618fbd0060263a4e012886d6177c5719ec2d2ece3324eeba7", 0x28}, {&(0x7f0000242000-0xf7)="3855a2908d8932b2526bfe1e28efe06f0d35875377dedee63b751e8068497ba48eba4ef896c6524431f219e759cadb84386d90020fbf410029d0712a9a131dd927e363ca71d172b67ab20946903a179a216a8b832f5cb583ed2d6d304247ec33d3bc775693c90590421468ed7d37e24ab1ae88cddd0748e3e4d94c48ad69fff59fa8f2e586250a755b067402e669fb85f4499c418a38f7302d119f03fe129e603848ea76354cf4a285932dc2f489fb1695525122a3bf52d1ade45666fdee1555c7e723f0deae8545d5732e1b0ab76c5e68c999a3d38f805a7861f6f0baacc3c589492101eee08357366eedaaabd8e7602057f4ecc52319", 0xf7}, {&(0x7f0000411000-0x18)="238794b782caf09409c0fce9ece1055cbb27b519db49940b", 0x18}, {&(0x7f0000ff4000-0x62)="0622cf694dd04a16a74d0dadeda28d88ca2a5b13eef715f89dd1c284a1d2981e415e812c9ea5be407862c9e692e6fdb415898822731d95844f4ccda6f5afdfaeec95707c32b955cc1cbc497296dd3e0a007057088631d70ad8c3b3bb03427d39f368", 0x62}, {&(0x7f0000976000-0xc3)="0650574e2b26a9bb909f70399adc358ea853732b8248c695b46e3b59c0c09bb58517a4d011d655713e1ee7e5370ee56124e7841725ccbe4fe725c384d2fdc3aec334281620a8ba913a87ba63ee3854df52b63e708f179afe4938b19bb8e71af2215bcd28508b3d0c9127ccfd8e488fc895ac4233d8d4c26094df36069f374ec749cca1953c698ddff1e783689968491b9f63f64b5250480596460771d02baf68daadf50a510e06fe18668f00df61f92e87414a1cf91fad7e659ebeb4765cbe2ef46dd8", 0xc3}], 0x7, &(0x7f0000c87000-0xd0)=[@rights={0x24, 0x1, 0x1, [r2, r4, r4, r1, r4, r2]}, @rights={0x24, 0x1, 0x1, [r1, r2, r1, r5, r0, r0]}, @rights={0x30, 0x1, 0x1, [r5, r2, r4, r0, r1, r2, r2, r2, r5]}, @rights={0x28, 0x1, 0x1, [r0, r4, r4, r0, r1, r4, r1]}, @cred={0x18, 0x1, 0x2, r3, r22, r23}, @cred={0x18, 0x1, 0x2, r3, r24, r25}], 0xd0, 0x0}, {&(0x7f00004bc000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a63000)=[{&(0x7f0000ea2000)="b86b0184541edb4c9bf289716a081f724220c0f4dde0fdd82f818c39f94de83b21c67e64104eb265da9ac5533b6a2d5082b305f6b9c42955892883fa1d67c5a153670d58293e851fd5cd50abf3178791b4be3222c2cb3754b074db34151d2441e4226092c5ecee5b9a37125431d8d4149c00c3b520a644c3b0d47ee8f552a889d33b95c6e9cd5ddbf4ac391da16322b7ca85149ec314ebe24f52a77bd49cad243e75b0ad5ddfc72f68f6028f4bcd21bbd985e43da2966bb88fcff868db2f556306fb4844f60b8e904d90fe5dffa9a9f056d7742814f47a0180a5448de1e319a832a5b585a2", 0xe5}], 0x1, &(0x7f0000ae2000-0x5c)=[@cred={0x18, 0x1, 0x2, r3, r26, r27}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x1c, 0x1, 0x1, [r5, r5, r2, r5]}, @cred={0x18, 0x1, 0x2, r3, r28, r29}], 0x5c, 0x800}, {&(0x7f0000ccf000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c61000)=[{&(0x7f000001e000)="", 0x0}, {&(0x7f0000f15000-0x27)="0afd7d30bc4e840dddf394d3badf1998e3a3ccdee174035f23f8281c1468c94d1a1b8883bb1918", 0x27}, {&(0x7f0000c8a000)="63775f037001b9bb8ee30824d1cc609ffb15a096e6b33c07e7599e0e6784171854733b91a4cb790c2a5ffa3fa0cc37244e540349794d9f512f91f7861f", 0x3d}, {&(0x7f0000838000-0x40)="49e7a2193286ef690e43f1c1592e44db965300e6238907b226d82ed0f02c18229f1b390f01f19f024746823cbec556b1eb890fe059aa7bd0f8796ed151094002", 0x40}, {&(0x7f000095e000-0xca)="3ae4b3f98fd01feefb4745530977991cc013ace017e095ffa29707efe4bb367a03071f6251493389c880488a3d119137458c3238594b9ddb57307665d82899b8a04506304ca7a31f6cf0e1c20ab6d8e438eac757a1885ece45130bdcc82f9ff38785d8be52cec9e8d7045b7d05035fa3ce625ff95a0a7d4eec3cdeea1bdf3ea4615ddb27ca9dba6d8f0c01333f05c7a389ebbefcd10aea02031ecd6a1cfa52001cd23cee610e00ebb401987a065478d6ebf18f6335a25b83f1700fddcf5d8b41e89a4a875518ab25cc41", 0xca}], 0x5, &(0x7f0000d2d000-0x94)=[@cred={0x18, 0x1, 0x2, r3, r30, r31}, @cred={0x18, 0x1, 0x2, r3, r32, r33}, @cred={0x18, 0x1, 0x2, r3, r34, r35}, @rights={0x1c, 0x1, 0x1, [r5, r4, r5, r2]}, @cred={0x18, 0x1, 0x2, r3, r36, r37}, @cred={0x18, 0x1, 0x2, r3, r38, r39}], 0x94, 0x0}], 0x7, 0xc000) sendto$llc(r4, &(0x7f0000a97000)="14a9549ee305e1c3db804b2353f9e4b320e02507d31b03e0a40a5e2df962740a52ca9f28", 0x24, 0x20000880, 0x0, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000916000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$sock_netdev_private(r4, 0x89fa, &(0x7f0000db8000)="ef1584f9471ab2e8735de6e185586d73c8f7d441e6e02ef9337be6774f90f3b65ef37f3739761c2ddff67556fb9045b1912fc9ce0ebb52d4b37ccba333b83ec762d5ed32a1") 2017/12/23 16:32:15 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x2000002, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") 2017/12/23 16:32:15 executing program 0: getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000006c000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000782000-0x8)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000079f000)={{0x4, 0x8}, {0x8, 0x6}, 0x1, 0x3, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f000067a000)={0x20071026, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0}) 2017/12/23 16:32:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000043b000-0x1)='\x00', 0x0) writev(r0, &(0x7f00001c1000-0x48)=[], 0x0) mmap(&(0x7f0000404000/0x2000)=nil, 0x2000, 0x100000c, 0x10, r0, 0x0) 2017/12/23 16:32:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000115000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) poll(&(0x7f0000c9c000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}], &(0x7f000062b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/23 16:32:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000b54000-0xf0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x10, 0x33, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d95384", 0x0, "942d72"}, ""}}}}}}, 0x0) r0 = memfd_create(&(0x7f000086d000)='/dev/input/mice\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2017/12/23 16:32:15 executing program 3: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x1, 0x9, 0x9, &(0x7f00008e6000-0x8)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x154, r1}) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000)={0x4}, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/23 16:32:15 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000)={0xaa, 0x20, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) lseek(r1, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000003000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) close(r0) 2017/12/23 16:32:15 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000935000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000001000)=r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x64a, 0x101000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r1) bind$ipx(r2, &(0x7f0000004000-0x10)={0x4, 0x400401, 0x5, "21340300", 0x7, 0x0}, 0x10) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) 2017/12/23 16:32:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000d55000-0x5)=""/5, &(0x7f00007fa000)=0x5) [ 34.841528] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure [ 34.868988] binder: 4869:4873 got transaction to invalid handle 2017/12/23 16:32:15 executing program 0: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getrusage(0x0, &(0x7f0000002000-0x17)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) 2017/12/23 16:32:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a7b000-0xa)='./control\x00', 0x20) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000b38000)='./control\x00', 0x86000006) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x1000800) sync_file_range(r0, 0x8, 0x3, 0x4) inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) 2017/12/23 16:32:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000f6c000)=[{0x10, 0x0, 0x7, "94"}], 0x10, 0x0}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c9d000)='/dev/keychord\x00', 0x80003, 0x0) faccessat(r1, &(0x7f0000402000)='./file0\x00', 0x1, 0x1800) dup3(r0, r1, 0x80000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006ed000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000d98000)=""/231) socketpair$inet(0x2, 0x807, 0x1000, &(0x7f0000485000)={0x0, 0x0}) select(0x40, &(0x7f0000125000-0x40)={0x1, 0x7fffffff, 0x5, 0x9, 0xa14, 0x7, 0xfffffffffffffffa, 0x9}, &(0x7f0000d6a000)={0x100, 0x0, 0x9, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x4, 0x5, 0x0}, &(0x7f0000424000)={0x9, 0x602, 0x2, 0xfffffffffffffffe, 0x7, 0x100, 0x101, 0x3}, &(0x7f0000648000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) 2017/12/23 16:32:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ecb000)='./file0\x00', 0x8000000000000) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) [ 34.887153] binder: 4869:4873 transaction failed 29201/-22, size 40-0 line 3004 2017/12/23 16:32:15 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000022a000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000b02000)={0xea, 0x6, 0x80000001, 0x9, 0x10, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x1000, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000095c000)={0x0, 0x0, 0x0, 0x5, 0xfff, 0x0, 0xf, 0x1a, 0x11, "219c32aad9bec2ead57188fbbb8c36b4fcd88dfa130183b5f07f6f6b4167678b9b52388ef4ff632813cec27c33215d175c53ba1729d1e077618662004219e81c", "96cb8bf2d66d1570bfc3de128e3dd4ffccb71438ed247d8c82d7b3898cef4004a621a8a391c828bf30b29b877af8cfc9185c4ea67541cff844586b4998406f34", "a6ef5afeb3612875f84e9888a945f463150ab98bb99d99eee68f86343a7aedcf", [0x8, 0x7]}) 2017/12/23 16:32:15 executing program 7: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00005c4000-0x90)={0x2, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 34.919677] binder_alloc: binder_alloc_mmap_handler: 4869 20000000-20002000 already mapped failed -16 [ 34.941168] binder: BINDER_SET_CONTEXT_MGR already set [ 34.946883] binder: 4869:4898 ioctl 40046207 0 returned -16 [ 34.959014] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/23 16:32:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x2)="022f", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000a03000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000125000)=0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000f3000-0x4)=0x0) 2017/12/23 16:32:15 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000202000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"3fc4a3657b32e1"}, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 16:32:15 executing program 3: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000691000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000f12000-0x8)={&(0x7f0000b6b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) write(r0, &(0x7f0000846000)="24000000190025f7060d1ffbfffffc0e0a8000fbffffffffff5cffeb080002000021c1ff", 0x24) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000f13000-0xb)='/dev/loop#\x00', 0xb1, 0x480400) 2017/12/23 16:32:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008b2000)='id_legacy\x00', &(0x7f00009e2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000725000)="3329fad746810f6691299584bcf538b64004e15d098b2585a068ba9a44e9f7b977cf64d7a47ca39ce3321d5aec2759e0605dbf12977af3bc1e791c56a3673864b78a8a9648ac91fd5ed802670687caa07080ab2c48a6", 0x56, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x579) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000e77000-0x4)=0x0, 0x8b, 0x4, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x4, 0x0) 2017/12/23 16:32:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000710000-0x40)={0x140000000000000, 0x9, 0xffffffffffffffff, 0x3, 0x8, 0xc7, 0xf2c, 0x2}, &(0x7f0000305000)={0x3415, 0x1ff, 0x100, 0x40, 0x2, 0x4, 0x1f, 0x0}, &(0x7f00000df000)={0x1, 0x200000000000000, 0x3f, 0x7, 0x6, 0x7e6, 0x0, 0x3ff}, &(0x7f00000e1000-0x8)={0x77359400, 0x0}, &(0x7f0000a6f000)={&(0x7f00001c3000)={0x9}, 0x8}) r0 = syz_open_dev$usbmon(&(0x7f0000b5d000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x682005) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000dc000)={0x0, 0x3, 0x7, 0x1, 0xffff}) mknod(&(0x7f0000a16000-0x8)='./file0\x00', 0x40, 0x10000) rmdir(&(0x7f00006a3000)='./file0\x00') pselect6(0x40, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x400, 0x2, 0x0, 0xfffffffffffffffd}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x8)={0x0, 0x1c9c380}, &(0x7f0000727000-0x8)={&(0x7f0000003000)={0x20000000e38e}, 0x8}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000025e000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000e49000-0x4)=0x6, 0x4) 2017/12/23 16:32:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a38000)='/dev/input/event#\x00', 0x0, 0x80000000000201) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000a26000)={0x100000000, 0xd8, 0x0, 0x3, 0x1, 0x0, 0xffff, 0x222}, &(0x7f000024f000)={0x1ff, 0x6, 0xffffffffffffff5f, 0x4f, 0x1, 0x9, 0x9, 0x2}, &(0x7f00007f7000-0x40)={0x6, 0x9, 0x9, 0x6, 0x2e, 0xffffffff, 0x6, 0x9}, &(0x7f0000439000)={0x0, 0x2710}) write$evdev(r0, &(0x7f0000311000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2017/12/23 16:32:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000089e000-0x28)={@common='dummy0\x00', @ifru_addrs=@rc={0x1f, {0x81, 0x9, 0x9, 0x3, 0x80000000, 0x8}, 0x7}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b8d000)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000fdd000)=0x0) 2017/12/23 16:32:15 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000)='/dev/autofs\x00', 0x14000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000000b000-0x70)={0x6465, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0xef, 0x400, 0x4, 0x0, 0x8, 0x10001, 0x80000000}) r1 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000009000)=0x4, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000009000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000007000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1e, &(0x7f0000005000)="01c9ebe1", 0x4) 2017/12/23 16:32:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x485, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000045d000-0x8)=0x2) 2017/12/23 16:32:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) rmdir(&(0x7f0000488000-0xa)='./control\x00') getdents(r0, &(0x7f0000526000)=""/31, 0x1f) 2017/12/23 16:32:15 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000fe8000)=0x0, &(0x7f0000b9a000-0x4)=0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000e11000-0x4)=0x0, 0x4) 2017/12/23 16:32:15 executing program 2: r0 = epoll_create1(0x0) flistxattr(r0, &(0x7f000092b000)=""/91, 0x5b) 2017/12/23 16:32:15 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000c9f000-0x10)='/dev/input/mice\x00', 0x0, 0x8100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000721000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000458000-0xe)='net/protocols\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000036c000)={0x0, 0x101}, &(0x7f0000e5f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f8a000-0x8)={r2, 0xfffffffffffff801}, 0x8) preadv(r1, &(0x7f0000f3b000-0x8)=[{&(0x7f0000c5e000-0xc3)=""/195, 0xc3}], 0x1, 0xb) 2017/12/23 16:32:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005f2000)='/dev/sg#\x00', 0x400, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000cf6000)={{&(0x7f0000ad4000/0x1000)=nil, 0x1000}, 0x0, 0x0}) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e4b000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @tick=0x69, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2017/12/23 16:32:15 executing program 7: prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x8)={0x0, &(0x7f0000001000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000eb9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000291000/0x4000)=nil, 0x4000, 0x1000002, r1) pkey_free(r1) 2017/12/23 16:32:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000cf6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a17000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00002dd000-0x4)=0x7ff, 0x4) r2 = fcntl$dupfd(r0, 0x4000000001, 0xffffffffffffffff) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) 2017/12/23 16:32:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ea0000)='/proc/self/net/pfkey\x00', 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000fa7000-0xcd)=""/205, 0xcd, 0x10000, &(0x7f0000cf6000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2017/12/23 16:32:16 executing program 2: fsync(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000baf000)={0x0, 0xffffffff00000001, 0x100, 0x3f, 0x0, 0x0}) 2017/12/23 16:32:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/packet\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x0, 0xf0, 0x1, 0x8, 0x100000000}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000+0x591)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x194ee696, 0x81, 0x83}, &(0x7f0000323000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000878000)='/dev/snd/seq\x00', 0x0, 0x0) sigaltstack(&(0x7f0000ea2000/0x2000)=nil, &(0x7f00001fd000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000f38000)={{0x9, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:16 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fe0000-0x3)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000081e000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000956000-0xc)={r1, @rand_addr=0x1f, @loopback=0x7f000001}, 0xc) readlink(&(0x7f0000e80000-0x8)='./file0\x00', &(0x7f00000a7000)=""/1, 0x1) 2017/12/23 16:32:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000049f000-0x8)=0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x852b, 0xfffd, 0x0, 0x0}, 0x14) writev(r0, &(0x7f00008e4000-0x90)=[{&(0x7f0000c21000+0xfb1)="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", 0x430}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ab3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000313000)={0x0, 0x1000, "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"}, &(0x7f00001c2000)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000080d000-0x6)={r2, 0x7f}, 0x6) 2017/12/23 16:32:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f000078d000-0x1000)=""/4096, &(0x7f0000984000-0x4)=0x1000) setsockopt$inet6_int(r0, 0x29, 0x53, &(0x7f0000998000-0x4)=0x401, 0x4) 2017/12/23 16:32:16 executing program 1: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f000006c000-0x8)='./file0\x00', &(0x7f0000017000)=[], &(0x7f000006b000-0x10)=[], 0x0) 2017/12/23 16:32:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1000020800) r0 = syz_open_procfs(0x0, &(0x7f00002fc000)='oom_adj\x00') r1 = request_key(&(0x7f00009b5000)='logon\x00', &(0x7f0000d57000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002b0000-0x1)='\x00', 0xfffffffffffffff9) r2 = add_key(&(0x7f000017d000)='rxrpc_s\x00', &(0x7f0000f97000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000046d000+0x604)="1111253123078c526301cbecc78f1d7bf55f9dba82d0f186c0558100ad10b180b960745282ffbdcd18c44be60e1c456a058df2907b09888afebfcb2b9791629ec68dbc2909a6d52c9b52909a9fa28baa1d59eec0d6e8de3c37549005ad5c08cc54f6a4c62c2c59d66560a4b2458bf73a", 0x70, 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) r3 = epoll_create1(0x0) r4 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000000c000-0xc)={0x0, 0x0}) 2017/12/23 16:32:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000047d000-0xb)='net/packet\x00') preadv(r0, &(0x7f000069e000)=[{&(0x7f0000941000)=""/244, 0xf4}], 0x1, 0x800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000fc7000-0x4)=0x4, 0x4) 2017/12/23 16:32:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000018c000)='./file0\x00', 0x2001, 0x2) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x122) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00005c9000-0x4)=0x6, 0x4) 2017/12/23 16:32:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x400000000000a, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00009be000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000475000)={@common='gre0\x00', @ifru_names=@generic="4f5400148ea1ed4f39fadc00800000c2"}) readv(r0, &(0x7f0000060000-0x50)=[{&(0x7f0000b26000)=""/74, 0x4a}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 35.202892] binder_alloc: binder_alloc_mmap_handler: 4954 20000000-20002000 already mapped failed -16 2017/12/23 16:32:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017f000-0xc)={0x0, 0x0}) r2 = gettid() waitid(0x2, r2, &(0x7f00006e6000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000001, &(0x7f0000a8d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f00005d7000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000376000)={0x0, 0x0}, &(0x7f0000e98000-0x8)={0x0}, 0x8) 2017/12/23 16:32:16 executing program 3: mmap(&(0x7f0000003000/0xea7000)=nil, 0xea7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000619000-0x90)=[], 0x0, &(0x7f00005f6000)=""/0, 0x0, 0x0}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000597000-0xc)={0x10000004, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce3000)='/dev/sequencer2\x00', 0x408202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000be8000)=@assoc_value={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b75000)={r3, 0xaba, 0xba75, 0x0}, &(0x7f0000e99000-0x4)=0x10) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/23 16:32:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) recvmsg(r0, &(0x7f0000387000)={&(0x7f000073f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00007a8000-0x40)=[], 0x0, &(0x7f0000016000)=""/100, 0x64, 0x0}, 0x2101) inotify_init() ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000696000-0x2)=0x6) 2017/12/23 16:32:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d2e000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000251000-0x8)={0x0, 0x7}, &(0x7f00002c7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008a3000)={r2, @in6={{0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffffffe1}, &(0x7f0000c32000)=0x98) syz_extract_tcp_res$synack(&(0x7f0000662000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00006c4000-0x8)={0x0, 0x0}, 0x80, 0x9) write$tun(r1, &(0x7f0000580000)=@hdr={0x2, 0x3, 0xff, 0x200, 0x0, 0x0, @ipv6={0x9, 0x6, "bba56e", 0x2782, 0x5c, 0x6, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0xbb, 0x450, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xf2, "61af7cfbae5042555f1fe18cb750cd8706a469f36a582edb88db0a4a981e993c13cb6ea98d31291b9d835ae3593360adcec00d98ca9e25398149077de6d3a94e62ac37f8a1af2b12caf1a29b7e900c32289f40d55fb1a89a466eab5ca9fcb2efe6a9480420f38b1b5acd9f4de27e91ec1639da437b44770f1063f71e8a998d8afaf63738dae67afda049bfbaa83b7f1d7117abee319b6a7a02dfd75bcabf26c0ec02f02985a480c108680b0d3ecb9b2d6322f59bc73a562df2918b9c2f49c9e5d87b3bd17e3276a5205e80b9fbbd90968eb5f47828f061d9ded6ee76607e11731422ab52b32ff5aae9a8e9856b48928e4c46"}, {0x5, 0x1000, "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{0xc9, 0x3d, "882e125df6163afe28aace8912c3c998ad99a211f00fb51f926ef08295710af024d28cbe7cc4b321ae67490b8bba33d1c3f3099b7a1b331f6430d20209"}, {0x0, 0xa2, "27f9e113e5958dbffb0a7506a32eacaef3627b6f305b1655d84a93b76391621c7389a9a1cdb57356a6e6262b48b8fdd52efc7c64c985baecacad251bc37de5d2d29856ded271e311aeecde989657db69f086d0d2bbba0aceeccb7f457f05f181fad1cd144c6e1f0dcf85728908113d40a84ed177d7656c011087b0fc96c5009e63c0c45535e018791176f469b9e8e69d97255da20c6a3a065f33799aa8df295d1d4c"}]}, @routing={0x2b, 0x2, 0x0, 0x2, 0x5, [@loopback={0x0, 0x1}]}, @routing={0x0, 0x12, 0x2, 0x1f, 0x6, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x88, 0x14, 0x2, 0xfffffffffffffffd, 0xb00, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x2f, 0x1, 0x4, 0x80000000, 0x10000, 0x5, 0x1}, @hopopts={0x33, 0x4f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x18, "11c522dc3fc212069d087efa09538e69f4cf136dabcf4a62"}, {0xff, 0x3c, "b4602231a959cfc8d6cd0472db63b0124b3ba57dd5cce00fca3cfd81ddb0e8d057e990571601f000707b6c987736f0dee6b8987007205551a0328192"}, {0x5, 0x9f, "eb4b55cd5b9e7a32ddb242d28ef152a7c6558e11a2df2e899a1a322de9e552942845e628a146bc843898aa94cd8c4cd22e7ebcfbc218680e55fb4f76b5993ae99df9122d21242dfe79af5632b352d098c4044d0a27074abdb2c715f4daa358f90918cbd5f1df7e3772db18fe0883ced42d70a91e04a6541af30a3b54b0cc746e305e3d6bb6844250853c7cb845172e262539f2e80effe69f022d88d7f81159"}, {0xff, 0xd, "f7d62595611c50dd0f11850610"}, {0x7, 0x28, "b7be3cf6d9c5dd119fec8a8d1032e36a2d0fed462a67c55f5508c22b513c35cdf1b8895ddef3090f"}, {0x7, 0x73, "deca3750068fb77d15d81014d61ffdeddf361e31239d8c0cd35beeecf227e9f6115304433366307d83e2ada8c48f0003b06dfddd5cde1e270bd5930324da0056ae66a14df6b5d807b14df765e2ef0a55af6f1001ce9cd4822a1481fc607b28d3ab302f8e2fabb0dd06b2fa13bfbb525b1cbbc0"}, {0x5, 0x11, "5eac2c3485249727f444c17ee10b2966c1"}, {0x0, 0xbd, "ee3fc479b6a9855cd7ba1d3383d2e136250e144c403e6df23c461a42863ea66201ce0375e55c12154d373a62205cb9c7c00570c5537822edd488eeb7469b4f19ebeb46883c6a96a33135e7d94603dbbff79e27261ca45c6e8c2808f33341927cafcfca4f50cbca23626f7ac82ba4e319e0fd09a2d8370b0884e16fbf131d9ef09cdc2855f85062ccb193bdd7eb17b1df9ef7f633c48826f2b0f9b8a3a651802147e7ccb1a3f57fe8c753af2c3c7c719b5c05768bd0aeefa81ac4a5e0a2"}]}, @hopopts={0x3c, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x69, "5fc74ee866526a77ee26a600dfb5556cf33134d74d01adaa650b53e8d2ce96fc33d30d998df199049eee4ab2bf627859a06f4f0c620fbfb259222ea7d176346e4cea6c425ce1f586e9594642f6588a557719f69b3bef8c215e8a02da78569035584764aa6ba4dcb025"}, {0xc3, 0x52, "85458a27a6767a881a65a0f7d01cf6ed53c4a82619878cc6034490bf386ad0a1df06deed58f6b201d97bd6e818ca9feb6673aab784e202ec4b829568faf1499b6163d62a8a821c0e86e09be990a7eef271f1"}]}], @tcp={{0x3, 0x2, r4, r4, 0x1, 0x0, 0x6, 0x0, 0x9, 0x0, 0x5a5, {[@sack_perm={0x4, 0x2}]}}, {"7acb37dfb3e2c6122f190f81443e9ded993a437c89374c860dcdb4188bc7ab62f4c810dd1e19d4cbb34270dc2507633f4a"}}}}}, 0x27b4) write$tun(r1, &(0x7f00000a3000-0x9e)=@hdr={0x0, 0x0, 0x81, 0x10000, 0x9, 0x7, @ipv4={{0x10, 0x4, 0x5, 0x26d, 0x94, 0x0, 0x9, 0x1ff, 0x8, 0x0, @rand_addr=0x401, @rand_addr=0x1000, {[@noop={0x1}, @ssrr={0x89, 0x1f, 0x5, [@empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @noop={0x1}, @end={0x0}, @ra={0x94, 0x6, 0xffff}, @generic={0x7, 0x3, 'j'}]}}, @tcp={{0x0, 0x3, r3, r5, 0x2, 0x0, 0x15, 0x8, 0x6, 0x0, 0x5, {[@nop={0x1}, @nop={0x1}, @md5sig={0x13, 0x12, "d53eda29c2001844caad54d0e30389d5"}, @timestamp={0x8, 0xa, 0x1, 0xea9}, @timestamp={0x8, 0xa, 0x9, 0x8}, @timestamp={0x8, 0xa, 0x5, 0x3}, @fastopen={0x22, 0x8, "b960b08c27b9"}, @window={0x3, 0x3, 0x2}, @eol={0x0}]}}, {""}}}}, 0x9e) 2017/12/23 16:32:16 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x10, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) clone(0x0, &(0x7f000000b000)="", &(0x7f0000007000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f000000b000)="") clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/23 16:32:16 executing program 7: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f91000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d9b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007e8000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000f91000)='trusted\x00', &(0x7f0000c8f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d39000-0x1)='\x00', 0xfffffffffffffff8) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ef5000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f91000)=0xe8) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000f91000)={0x0, 0x0, 0x0}, 0xc) keyctl$chown(0x4, r3, r4, r5) sendmsg$netlink(r2, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000f8c000-0x1c)=[{0x11, 0x16, 0x321, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0) 2017/12/23 16:32:16 executing program 1: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000035f000-0x9)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x2000000001a, &(0x7f0000ef2000)=""/0, &(0x7f0000ef2000)=0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000efc000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000efc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000003d000-0x4)=0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000efc000-0x4)=0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000aeb000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000efd000-0x4)=0x0, &(0x7f0000dc3000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000422000)={{0x2, 0x1, 0xfffffffffffffffb, 0x3732b6871f8cd253, 0x80}, 0x249, 0x1f, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() select(0x40, &(0x7f0000cae000)={0x80000001, 0x4, 0x6, 0x3, 0x8, 0x6, 0x4, 0x0}, &(0x7f0000060000)={0xfffffffffffffffc, 0x64e, 0x4, 0x800, 0x6, 0x6, 0x1, 0x6}, &(0x7f00000ad000-0x40)={0x80000000, 0x1, 0xec7b, 0x200, 0x1, 0x9, 0x40, 0x4}, &(0x7f00004d1000-0x8)={0x0, 0x0}) r2 = gettid() tkill(r2, 0xb) mkdir(&(0x7f0000c53000)='./file0\x00', 0x42) readv(r0, &(0x7f0000939000)=[{&(0x7f00009fe000)=""/128, 0x80}], 0x1) timer_create(0x0, &(0x7f0000929000-0x58)={0x0, 0x3e, 0x2, @thr={&(0x7f0000765000-0xb0)="d6ccb44fd3995c29715e9e48a18f23518c4ff696c332b268c7ce98cc152482dae8a0123e9bf1e67b5cb8fd0840c1b9c32c6626c9adc33588cbe5f9d32ae87af4b0c433e9d5b56d7bead7d2d2b7f4e8f707cc33643cac0c25023ce990adc4ee0c9bffc96b553249163f60e6c7d1f2dc8d96dc7abe057639d36bf3fa9f9a1be1383cb3784490c6899608d90f041553bbb9d02e6153a9243026716539f2a991f2a4b8a6c64e1406d0963129388bd5380833", &(0x7f00007b9000)="3b7839456bd0975f677cd5e3d344229ebe5e91251377caa8fd1fb96b30ee4c4e87a7c1f924c7ca391609fab32e9e8dc8e6dc788e1e74083745645f576f34a79d895c24350f6021664d774562d4a8f39f7233bb6ab2ec6ee244a67c20ec3ac09bd4324a60ce901a0243bb6608978c20aa15186731ae9cd5a810c75abda51439f74be67015863020594cd7d936c2e1dc7b854da4563b94e973c1e973b88710a8d86dfeaa27dc7b84ed53af13ede0ce7f514d4b26181d795d835b2942f4d3e046ea6d08028d7215525c6852e7faeac20f4407e9e729ab57f0f99062b6e00b78cbeeac3a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007cc000-0x4)=0x0) prlimit64(0x0, 0xb, 0x0, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000331000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f000084c000-0x5)={0x4, 0x2, 0xffffffffffffffff, 0x1755937, 0x1f}) tgkill(r1, r2, 0x1) 2017/12/23 16:32:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c17000-0xf)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f00000a3000-0x4)=0x0, &(0x7f0000734000-0x4)=0x4) r1 = socket(0x10, 0x1000000802, 0x0) write(r1, &(0x7f0000bbd000)="2401000019800000000000000000fc0e", 0x10) 2017/12/23 16:32:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000015f000)='/dev/autofs\x00', 0x111080, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00002df000-0x26)={0x0, 0x1e, "c4e4893ed02d24445f29f15e336c381abd5b3bae3db47baac0ddd34ffb12"}, &(0x7f0000ddd000)=0x26) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002c9000-0x8)={r1, 0x4}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) 2017/12/23 16:32:16 executing program 0: r0 = creat(&(0x7f0000f0a000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xcaf}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, r1, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000113000)={r2, r3, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a78000-0xd)='/selinux/mls\x00', 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003bf000)='/dev/sequencer\x00', 0x400000, 0x0) write$sndseq(r4, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5b10f405, 0xbf0}, {0x0, 0x0}, @time=@tick=0x0}], 0x1c) [ 35.348908] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32793 sclass=netlink_route_socket pig=5028 comm=syz-executor5 [ 35.389179] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32793 sclass=netlink_route_socket pig=5039 comm=syz-executor5 2017/12/23 16:32:16 executing program 1: mmap(&(0x7f0000000000/0x5cd000)=nil, 0x5cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) ioctl(r0, 0x227b, &(0x7f00005cb000-0x105)="f9") mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f00005ce000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000053a000)={0x0, 0x0, 0x0}, 0xc) read(r0, &(0x7f00005c6000-0x39)=""/88, 0x58) 2017/12/23 16:32:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000680000+0x400)='\x00', 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f00001c3000-0x14)={0x0, 0x9, 0x3, 0xffffffffffffffff, 0x1000, 0x1ff, 0x1, 0x6, 0xa371, 0xdabf}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f000080c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000b78000)={0x0, 0x0, 0x0, 0x0}) 2017/12/23 16:32:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5d000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x10000000005, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eda000)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000575000)={0x0, 0x0}) poll(&(0x7f0000dad000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/23 16:32:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2000001, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) unlink(&(0x7f000068e000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/23 16:32:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x20000000a000010) setsockopt(r0, 0x10000000000010e, 0xa, &(0x7f000023a000)="", 0x0) r1 = socket$inet(0x2, 0x8000f, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000059b000/0x4000)=nil, 0x4000, 0x8, 0x17d9, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000002000)={0x1, &(0x7f0000001000-0x4)=[{0x0, 0x0}]}) getsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x1, {{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffffffb, 0x8, 0x0, 0xfc2, 0x0, 0x80000000, 0x8, {0x0, @in6={{0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000000, 0xffffffffffffff80, 0x5, 0x8}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0186405, &(0x7f0000003000)={0x9, 0xfffffffffffeffff, r6, 0x800, r7, 0x2, 0x1, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000003000)='./file0\x00', 0x80, 0x10c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r8, 0x80045200, &(0x7f0000004000)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000-0x6)={r4, 0x400}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KDGKBMODE(r9, 0x4b44, &(0x7f0000001000)=0x0) 2017/12/23 16:32:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xf)='setgroups\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea0000)='\x00', 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000718000-0xc5)="341181b1ef6de4e7b0357676d2e7bad90a31397e6500b01377af39337078db3d9037eb99f8bcf24d35b3e1c9915249a0f6debbcaacfe74d0d446a32571e0c92103b88c0e7893ee97f9bb9f11591e61c9c3de8b28ee5e0aac12daebd4a8b02ce23f636f25f530d10d7cfe2cfa82c997aa06952b9d557827c7c54c08b41b90df0a32c90450736e79f04707d2dcf26eb634b59c61d00e10c080809e06cf79167a3886c76796a6c4dbd63f68eedb8818f63250df2beeba8f28731c5abbec2ac0d016438dec966f", 0xc5) 2017/12/23 16:32:16 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) truncate(&(0x7f0000013000)='./file0\x00', 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00007cc000)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000a23000)=0x8) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/23 16:32:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000bc2000)={0x0, 0x17, 0x0, @thr={&(0x7f0000ac6000-0x1)="", &(0x7f0000f0d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000295000)=0x0) clock_getres(0x7, &(0x7f0000ad7000-0x8)={0x0, 0x0}) clock_gettime(0x6, &(0x7f0000832000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000099c000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000676000-0x10)={{0x0, r0}, {r1, r2+10000000}}, &(0x7f0000889000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000c23000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001b3000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000d43000-0x10)={0x4000000000000000, 0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40106435, &(0x7f0000ae6000-0x10)={0xfffffffffffffffa, r4, 0x0, 0xfffffffeffffffff}) r5 = socket(0x3, 0x7, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00003a2000)=@int=0x90, 0x4) 2017/12/23 16:32:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fanotify_init(0x0, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c2a000-0x28)={@generic="a214572a64ce415cd9ab7bf6789662d4", &(0x7f0000738000-0x10)=@ethtool_stats={0x1d, 0x1, [0x401]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4(r0, &(0x7f00003e6000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000085a000)=0xe, 0x80000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00004d8000-0x4)=0x0, 0x4) 2017/12/23 16:32:16 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') r1 = epoll_create1(0x400000007fffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x5, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000013000-0x28)={@generic="005a91010296880fa9b74e6f6ee5aab5", @ifru_addrs=@rc={0x1f, {0x83, 0xffffffffffff3913, 0x80000, 0x81, 0x942, 0x3f}, 0x4}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000014000-0x8)={0x0, 0x4}, &(0x7f0000014000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000e000-0x8)={r2, 0x4}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x0, 0x0}) poll(&(0x7f0000010000)=[{r1, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000014000-0x4)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000014000)={@generic="c1f76d991f985f8b384d08a19637c68e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setregset(0x4205, r3, 0x203, &(0x7f0000013000)={&(0x7f0000013000)="c7f2c11155944feedbd2cad6fac9fcd62b7fe8e4c7929af04b8cbccaf8457be8e7eb59c5af6e89d4fdcff8a6bbc410b3e932faa107e7dc", 0x37}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000016000-0x50)={{0x8, 0xeb00}, {0xfff, 0x6}, 0x8, 0x0, 0x1ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000007000-0x50)={0x1, 0x30000, 0x7, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:16 executing program 6: memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00008e9000-0x8)='./file0\x00', &(0x7f0000770000)='tracefs\x00', 0x0, &(0x7f000070a000)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000146000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) openat(r0, &(0x7f0000675000)='./file0\x00', 0x8000, 0x80) 2017/12/23 16:32:16 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fce000)='/dev/loop-control\x00', 0x0, 0x0) r0 = creat(&(0x7f0000315000-0x8)='./file0\x00', 0x0) statfs(&(0x7f0000fcf000)='./file0\x00', &(0x7f0000936000)=""/182) r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000fd1000)=""/123) sendmsg$netlink(r1, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000506000)=[], 0x0, &(0x7f0000fb9000)=[], 0x0, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r2, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x12, 0x14, 0xfffffffefffffffd, 0x0, 0x0, "01ff"}], 0x12}], 0x1, &(0x7f0000fb9000)=[], 0x0, 0x0}, 0x0) 2017/12/23 16:32:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000017d000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000e0b000)=""/209, &(0x7f00007df000-0x4)=0xd1) r1 = socket$inet6(0xa, 0x2, 0x0) preadv(r1, &(0x7f0000852000)=[{&(0x7f0000a21000)=""/137, 0x89}, {&(0x7f00006e1000-0xb8)=""/184, 0xb8}, {&(0x7f0000694000-0xae)=""/174, 0xae}, {&(0x7f0000fa1000)=""/222, 0xde}, {&(0x7f0000cad000)=""/158, 0x9e}, {&(0x7f00007c7000-0x90)=""/144, 0x90}], 0x6, 0x1) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000737000-0x2b8)={0x1, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b1000)={@common='teql0\x00', @ifru_flags=0x1e00}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6(0xa, 0x2, 0x100000000) sendto$inet6(r5, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/23 16:32:16 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000fea000-0xa8)=""/168, 0xa8, 0x10160, &(0x7f0000fea000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-aesni)\x00'}, 0x58) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000fe7000)={@common='sit0\x00', @ifru_data=&(0x7f0000fe8000)="1900000000000000faffffff00f67e000000002300001e0000080005002f87e6"}) 2017/12/23 16:32:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dcf000+0xfc4)=0xc) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x0, 0x0) fstat(r2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r3, r1) 2017/12/23 16:32:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00003b9000)='/dev/rfkill\x00', 0x40002, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$unix(r0, &(0x7f00009fb000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/23 16:32:16 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b4c000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000020d000)=0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000044a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x7) mlockall(0x3) msync(&(0x7f0000468000/0x2000)=nil, 0x2000, 0x2) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00008f3000)={@common='tunl0\x00', &(0x7f0000d4d000)=@ethtool_wolinfo={0x8, 0x0, 0x0, "42233dd80a3d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000b76000)='./file0\x00', 0x60) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000075b000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000078c000-0x3)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000042f000-0x2)={0x0, 0x6}, &(0x7f0000e30000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001d7000)={r3, 0xfffffffeffffffff}, 0x6) r4 = openat(r0, &(0x7f00004d5000-0x8)='./file0\x00', 0x20c0, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000e90000)={0x80000000, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000080e000)='/selinux/relabel\x00', 0x2, 0x0) timerfd_gettime(r4, &(0x7f00006fb000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mlock2(&(0x7f00009b2000/0x2000)=nil, 0x2000, 0x1) 2017/12/23 16:32:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dba000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00002ec000)=0x0) 2017/12/23 16:32:16 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x80000001, 0x1, 0x1f, 0x740d, 0x0}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000d000-0x8)=@assoc_value={r1, 0x4}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r2, r2, &(0x7f0000e8d000)=0x0, 0x8001) r3 = mmap$binder(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x4010, r0, 0xd0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x42050, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000003000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0xe0, 0x0, &(0x7f0000002000)=[@acquire={0x40046305, 0x0}, @increfs_done={0x40106308, r3, 0x4}, @request_death={0x400c630e, 0x0, 0x2}, @increfs={0x40046304, 0x0}, @decrefs={0x40046307, 0x4}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, &(0x7f0000002000)=[], &(0x7f0000003000-0x38)=[0x28, 0x78, 0x38, 0x38, 0x28, 0x18, 0x28]}}, @increfs_done={0x40106308, r4, 0x0}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x40, 0x18, &(0x7f0000003000-0x40)=[@ptr={0x70742a85, 0x1, &(0x7f0000000000)=0x0, 0x1, 0x4, 0x30}, @flat={0x77682a85, 0x10b, r5, 0x3}], &(0x7f0000000000)=[0x0, 0x68, 0x0]}, 0x100000001}}], 0x82, 0x0, &(0x7f000000d000)="456f0cc85f9b8b5b1ecfaf52cc8206d5b86fe37d5c6f31c3f22a4fd64e9d623eae554d8a2f3419e1e78c32246598a58d5effb104c4cf9b51840c92932bc4ee4d360549e7c814760a4a343cb25d2840cfe6b7901bc2a54085780af10120e15f761d2413f374c3281c7e85ab049bddae495bce961f22167872eaf1f16a827b5cce0272"}) getresgid(&(0x7f0000000000)=0x0, &(0x7f000000b000)=0x0, &(0x7f0000001000-0x4)=0x0) 2017/12/23 16:32:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000940000)=""/24, 0x18) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) fcntl$setsig(r0, 0xa, 0x17) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000f96000-0x1)=0x0) 2017/12/23 16:32:16 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x9) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000720000)={0x0, {{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) writev(r2, &(0x7f00001d7000)=[{&(0x7f0000b0d000-0xdb)="290000001d00193d53a8a347002a007c0400000000000000000009000900010000000000000000098a", 0x29}], 0x1) 2017/12/23 16:32:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000996000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00002a7000)=""/195) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00004ad000)='@\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f8f000-0x28)={@generic="f1d88311400cc16e5cd251d5f4305828", @ifru_settings={0x5, 0x4, @cisco=&(0x7f0000a70000-0x8)={0x200000000000005, 0xc44}}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2017/12/23 16:32:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000e7b000)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000452000-0x8)='./file0\x00', 0x0) setxattr(&(0x7f0000b83000-0x8)='./file0\x00', &(0x7f0000bfa000)=@known='com.apple.FinderInfo\x00', &(0x7f0000eab000-0x1)='\x00', 0x1, 0x0) 2017/12/23 16:32:16 executing program 5: mmap$binder(&(0x7f0000d20000/0x4000)=nil, 0x4000, 0x0, 0x43b7c7ad578607fc, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000059b000-0x8)='./file0\x00', 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x4, 0x52, 0x1ff, 0x0, 0xc5, 0x100000001, 0x101, 0x87a, 0x59d, 0xfffffffffffffff8, 0x1, 0x101, 0xc955, 0x80]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x31) ptrace$setopts(0x420f, r4, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xb8)={r1, 0xb0, "eca7b75347f2453fb56c6056ffec69ee32f7056c679d25225762331ea3148c635700af8a89c2d8a4d57ad9cd629deee595aafd372bbd95f89c6ec487bd6291e6c7c80f8476eb3a60b65ad178e3c313433b6cf0d4131b1750534b24241aa5667465b93be4f9897b20f7fd63b582c39d678b8d8e374a687385dce5903f596991a0ce18172e8fedf4d331403c85e621188ad88e81113101540e8a7ccd30182d5646b46fc261ed7a4bdc45283e98b73c9c03"}, &(0x7f000035c000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000b17000-0x8)='./file0\x00', &(0x7f0000603000)=[&(0x7f0000f7d000-0x5)=')\\(+\x00'], &(0x7f000006a000-0x28)=[&(0x7f0000000000)="8c7472757374656473656c662b00", &(0x7f0000000000)='wlan1lomd5sum.`\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000499000-0x8)='keyring\x00', &(0x7f0000000000)="656d31b800", &(0x7f00001ba000)='^selfsecuritysecurity\x00', &(0x7f00003e8000-0x17)='@*bdevproc+cpuset](em0\x00', &(0x7f0000000000)='[\x00', &(0x7f0000001000-0xb)='em1-\\(ppp1\x00', &(0x7f0000ac8000)='\x00'], 0x1000) 2017/12/23 16:32:16 executing program 4: clone(0x800, &(0x7f0000f05000-0xea)="", &(0x7f00003c5000)=0x0, &(0x7f000007f000)=0x0, &(0x7f00003c5000)="") r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000063000)='/dev/keychord\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x0, 0x4182, 0x6, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000002000-0x26)=""/38, 0x26, 0x1, &(0x7f0000000000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x3ff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x59bd8e85}, &(0x7f0000000000)=0x8) 2017/12/23 16:32:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000610000)='/dev/autofs\x00', 0x404002, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000051e000)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x80000000b) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f00001a7000-0xa8)={{0x8001, 0xc8}, 'port1\x00', 0x1, 0x402, 0xbf, 0x5, 0x9, 0x2, 0x8, 0x0, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r2, &(0x7f0000636000-0x28)=[{&(0x7f000035c000-0x1000)="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", 0xe8f}], 0x1) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000d3a000-0x4)=0x2, 0x4) 2017/12/23 16:32:16 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000000)={r2, 0x0}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000190000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r5, r5, &(0x7f0000014000)=0x100000, 0x10001) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000749000)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000b25000)={0x0, 0x0, 0x0}, &(0x7f0000c1e000)=0xc) getgroups(0x2, &(0x7f00006ee000)=[0x0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000a75000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000ced000)={0x1, 0x100}, 0x8) r10 = getuid() r11 = getgid() getresuid(&(0x7f00001c9000-0x4)=0x0, &(0x7f000094b000)=0x0, &(0x7f00009c6000-0x4)=0x0) getresgid(&(0x7f0000a97000-0x4)=0x0, &(0x7f0000e6e000-0x4)=0x0, &(0x7f0000bb4000-0x4)=0x0) sendmsg$unix(r1, &(0x7f0000f45000)={&(0x7f000093b000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00009a8000-0x18)=[{&(0x7f0000ace000)="2030083ccd49473d5c47b30ad1", 0xd}, {&(0x7f0000726000)="897ce23c742c258ee4d2643999b5f43454d862b5ecb1ddc4480019d9a4a0b30a5c97f90a4da21438ddfa98b2113f1245856967f0b47de4eaac90f25b51a1677e916a039fcb5972ece8241a90faa59a9756d80208b945810f60fec7501729a12b2ac72a8f4859a2e5e08758cd468695222bbd3516f897c1e4255ce0c547fb3bdec01414d21cd7e88cc633be28", 0x8c}, {&(0x7f0000b07000)="7cfc8444a2f69c902960203b51edd65e99997e0794bec6f465daee3ffed76c1bd0eaf93826e937fca89c090c14f6a4f653191704e59edbb73b4a63f036b865c7fd77dc58f91e588449ad6ad96c02759c556abd96a877b945a7d4315b9dd3a98adef00281a757b2c44916c2d592faae29f5456b1450a8eb774294a2460d709e75965d1d1a4d2124e3", 0x88}], 0x3, &(0x7f00001fd000-0xa4)=[@rights={0x14, 0x1, 0x1, [r0, r3]}, @rights={0x24, 0x1, 0x1, [r3, r4, r4, r4, r0, r3]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x14, 0x1, 0x1, [r4, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, 0xffffffffffffffff, r12, r13}], 0xa4, 0x20000000}, 0x1) 2017/12/23 16:32:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007a7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a32000-0x4)=0xe8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006aa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/23 16:32:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/user\x00', 0x2, 0x0) connect(r0, &(0x7f0000aa6000-0x10)=@ax25={0x3, {"3852cdbbe0c3c0"}, 0x283}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c3a000)={0x0, 0x7e, "b799b182977ea71f3db385f961b074b6599f0c1d35c9535a44003a606eae2c277169f2cf14ed7b80c9fa4cd838a55221b8e8a2d6d44ca58cc7662a898961b416357c6ec5da89975cd9ba769d8407816130ba66be6d84e42ff59d4e40a599a561172c24c50847c5e0f10a1556b5c08db174abde13b41f70b09430c8bed870"}, &(0x7f0000dc8000)=0x86) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009c4000-0xa2)={r1, 0x9a, "b1e3a7f91eb1fa46735e546b95f345aa83976794298e6026c3c80689f692ba6e1b1b29cba97a55d7d3b0b9c14e2f57d87296b77d4233621014e8f0d4d409e032768618c861c1974f68cafc9768979d3e9739df447f1b38cc37cfb806fffbd72bbe413e60751d6b64562d55c5def059bd22d6971aa3d9ecf66047ec35b27532fbe23f241ac5555e7482fe087a37fa7742e2ddb74a41a5fcf220de"}, &(0x7f000044a000-0x4)=0xa2) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00008cf000)={0x0, 0x0, &(0x7f00009e1000)={&(0x7f0000865000)={0x2, 0x6, 0x19, 0x5, 0xc, 0x0, 0xfffffffffffffffa, 0x1, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x3, 0x9, 0x5, 0xa2, 0x3, 0x5}, @sadb_address={0x3, 0x7, 0x2, 0x3, 0x0, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x841) 2017/12/23 16:32:16 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x1c, 0x0, &(0x7f0000002000-0x1c)=[@dead_binder_done={0x40086310, 0x0}, @clear_death={0x400c630f, 0x1, 0x0}], 0xe2, 0x0, &(0x7f0000005000-0xe2)="f39b4c3ea3507228d61ba0ac54d652af2ddb81a10abf13462dac9c16b490af26eb6232a41704e1bfdc82350023917a508a40588ce32b50df0e1a055c1d8f7914e13ec5c10a8f7d07c1a604106786b3745b139e27cb5eebd1d383752c407f352b7277a457406255071423107ece11c3ae322ebf08b391c774af7b5ca7e0b291b9c8313e5ef76e143db47eca1253e1365eb216dccf0026d3e99f3d39c011edad616b2e2e1277711b7591e6a9ded188bd4e261f42975f2ba568bdfd1e00a5178cc36aca3e09662822664937a969aada040d2a760172405aec4de4daca917c14f2b6286a"}) unshare(0x82000) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000000a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000b000-0x30)={0x0, 0x0, &(0x7f000000a000-0x7c)=[], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2017/12/23 16:32:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffc, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000b23000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "52e2b036de1996bc97d33c9a4eec68bf8f7b4f7770de879f093f571feeff1420f9e1b60452b8bc704331f1e3a164bd94c2de5615c266255c4f91dec484d04e1a", "7d9e4995ea84f324c83f918e23d5c13d4311b758aedec829c392b71be8bdfdfb", [0x0, 0x0], 0x0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x1e, 0x8, "dc48f366d0f9abe7567e416ab9ddac2a7d41c1fd5c807f29cc868403c6ac0c9a700cfaad9432688aba8fcc6a7a922233e154bee869ecec463b7788967c3bf21b", "b01fb85b7da3a05585d70477a9bd47b15770a4e65e5e6b18452c235c46c0aed86f0155f644fbece1dc4f622f3b9c4d684a96e4420686b44ab152bdcc546d5460", "ca6a84ff0d68d6dfeb85f1fbe228008f9727ead3cdf30f3be2cb4106eced5b9a", [0x9, 0x70]}) [ 35.679289] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 35.685372] audit_printk_skb: 37 callbacks suppressed 2017/12/23 16:32:16 executing program 4: listen(0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f00006c3000-0x6b)=""/252, 0xfc, 0x0, &(0x7f00007ca000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={0x0, @empty=0x0, @empty=0x0}, &(0x7f0000002000)=0xc) sendto$packet(r0, &(0x7f0000189000)="4af02a440df50b2c2f01391e22348b433219deb904c370fae6281464f4c4ff675a419dcdbaed92127fc6f696cf3cc7c34d865679c1511acc53d18854ba273ca71f1a3c49a3fdaf17c53234cb3a94e39b40de92cfefd7736b8a7abe2d26d4a89c42ccdfb97899af0ae62585f3fc8b3e93275781f2d4ef07316543a6b24538fb9f05d2a2e3e07565", 0x87, 0xd0, &(0x7f0000803000)={0x11, 0x7, r1, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) geteuid() getegid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x8000000000000023) ptrace$setopts(0x420b, r4, 0x8, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 16:32:16 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000020000+0x200)=0x6, 0x4) rename(&(0x7f0000020000-0x14)='./file0/file0/file0\x00', &(0x7f0000008000)='./file0/file0/bus\x00') 2017/12/23 16:32:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f00003fe000)={0x4}, &(0x7f0000000000)={0x0}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000000)="", 0x0) splice(r0, 0x0, r0, 0x0, 0x2, 0x9) [ 35.685387] audit: type=1400 audit(1514046736.496:27): avc: denied { write } for pid=5138 comm="syz-executor6" path="socket:[12178]" dev="sockfs" ino=12178 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 35.696497] binder: 5152:5155 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 35.696507] binder: 5152:5155 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 35.698981] binder: release 5152:5155 transaction 14 out, still active [ 35.698985] binder: undelivered TRANSACTION_COMPLETE [ 35.700978] binder: 5152:5155 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 35.700987] binder: 5152:5155 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 35.711696] binder: BINDER_SET_CONTEXT_MGR already set [ 35.711704] binder: 5152:5155 ioctl 40046207 0 returned -16 [ 35.711750] binder_alloc: 5152: binder_alloc_buf, no vma [ 35.711766] binder: 5152:5158 transaction failed 29189/-3, size 0-0 line 3127 [ 35.713033] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.748373] binder: send failed reply for transaction 14, target dead [ 35.833637] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/23 16:32:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) write(r0, &(0x7f00008db000)="d9", 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004d3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000e9f000-0x8)={0x7ff, 0x7, 0xab90, 0xffffffffffffffff}, 0x8) recvfrom(r1, &(0x7f0000118000)=""/0, 0x0, 0x2, 0x0, 0x0) 2017/12/23 16:32:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000026b000)={0x0, 0x0}, &(0x7f000039d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000084000-0x98)={r0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00007af000-0x4)=0x98) removexattr(&(0x7f0000425000)='./control\x00', &(0x7f0000247000)=@known='system.posix_acl_access\x00') r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000fbd000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000193000)='./control/file0\x00') unlink(&(0x7f000064f000-0x10)='./control/file0\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f000053a000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/23 16:32:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_mtu=0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00005c0000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ef3000-0x6)='vegas\x00', 0x6) connect$inet(r0, &(0x7f0000f0e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) sendto$packet(r1, &(0x7f0000681000)="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", 0x955, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/23 16:32:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000000000)=""/142, &(0x7f0000dbb000)=0x8e) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000621000-0x4)=0x4, 0x4) 2017/12/23 16:32:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e26000)='/dev/vcsa#\x00', 0x3) pwrite64(r0, &(0x7f0000109000-0x36)="e1", 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000296000-0x10)='/selinux/status\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000037000-0x2a)="f7", 0x1, 0x1dea) fcntl$addseals(r0, 0x409, 0x9) 2017/12/23 16:32:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='ip6_vti0\x00'}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000eae000)=0x7fff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) pipe2(&(0x7f00003c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = creat(&(0x7f0000d31000)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000927000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f000056e000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="545bf1fe305d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) syncfs(r4) splice(r2, 0x0, r3, 0x0, 0x20000050e5, 0x0) 2017/12/23 16:32:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ab1000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x1) r1 = epoll_create1(0x80000) r2 = syz_open_procfs(0x0, &(0x7f0000425000-0x9)="6e65745272617700db") setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000261000)=0x9, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000914000-0x10)=@req={0x200, 0x9ac5, 0xb09, 0x5}, 0x10) sendfile(r2, r2, &(0x7f000009f000-0x8)=0x0, 0x40000102) 2017/12/23 16:32:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000940000)=""/24, 0x18) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) fcntl$setsig(r0, 0xa, 0x17) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000f96000-0x1)=0x0) 2017/12/23 16:32:16 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000148000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000dfe000-0x10)={0x0, 0x0, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r1, r3, 0x5f8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001ee000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2017/12/23 16:32:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f00004b1000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001f1000)=0x10, 0x80000) fremovexattr(r0, &(0x7f000067c000)=@random={'user.\x00', '[vboxnet0\x00'}) r1 = syz_open_dev$loop(&(0x7f0000608000)='/dev/loop#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004be000-0x4)=0x0, &(0x7f0000129000)=0x4) close(r0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000ef0000-0xc)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000b70000)=0xc) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2017/12/23 16:32:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x2000000000000) write(r0, &(0x7f0000a2c000)="26000000130047f420010000000000008000000000000000000001fff8000133050003000d00", 0x26) fcntl$addseals(r0, 0x409, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00002f9000)={0x9, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000612000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000060b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000af3000-0x6)={0xae15, 0x7, 0x2c67c3d8}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000248000-0x18)={0x0, 0x6, 0x30, 0x6, 0x8000}, &(0x7f0000333000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b6e000)={0xfffffffffffffff7, 0x8, 0x9, 0x2, 0x5, 0x400, 0x5, 0xd6, r2}, &(0x7f00000c7000)=0x20) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000df8000-0x8)=0x1ff) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000877000)=@req3={0x0, 0x8, 0xffffffff00000001, 0x6, 0x1000000000000001, 0xfff, 0x1}, 0x1c) 2017/12/23 16:32:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) write(r0, &(0x7f00008db000)="d9", 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004d3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000e9f000-0x8)={0x7ff, 0x7, 0xab90, 0xffffffffffffffff}, 0x8) recvfrom(r1, &(0x7f0000118000)=""/0, 0x0, 0x2, 0x0, 0x0) 2017/12/23 16:32:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f000056c000-0x4)=0x0, 0x80800) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000333000-0x8)={0x0, 0x0}) r2 = dup2(r0, r1) getsockopt$inet6_dccp_buf(r2, 0x21, 0xce, &(0x7f0000160000-0xa6)=""/166, &(0x7f00009b5000)=0xa6) r3 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x0, 0x0, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x0, 0x0]}) [ 36.025368] device gre0 entered promiscuous mode 2017/12/23 16:32:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000002000)={0x6}, 0x8, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000e48000-0x8)={0xffffffff00000001, 0x4, 0x2, 0x8}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b25000)={@generic="c7309b7c332d087676f8427e5df18694", @ifru_addrs=@generic={0x15, "b0950b596278dee9843211e3c069"}}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r3 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000bd0000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) sendfile(r2, r3, &(0x7f0000fb1000)=0x4, 0x8) [ 36.111794] FAULT_FLAG_ALLOW_RETRY missing 30 [ 36.116756] CPU: 0 PID: 5192 Comm: syz-executor3 Not tainted 4.9.71-g2506378 #9 [ 36.124190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.133527] ffff8801cf327470 ffffffff81d922b9 ffff8801cf327750 0000000000000000 [ 36.141514] ffff8801c33d1010 ffff8801cf327640 ffff8801c33d0f00 ffff8801cf327668 [ 36.149484] ffffffff8165fb7a 000000000000307c ffff8801cdee0968 ffff8801cdee08a0 [ 36.157465] Call Trace: [ 36.160020] [] dump_stack+0xc1/0x128 [ 36.165352] [] handle_userfault+0xa3a/0x1310 [ 36.171382] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 36.178360] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 36.184728] [] ? check_irq_usage+0xb1/0xe0 [ 36.190577] [] ? handle_mm_fault+0x117b/0x2530 [ 36.196770] [] ? handle_mm_fault+0x1fc3/0x2530 [ 36.202966] [] handle_mm_fault+0x1fd1/0x2530 [ 36.208989] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 36.215964] [] ? __pmd_alloc+0x410/0x410 [ 36.221639] [] ? __lock_is_held+0xa1/0xf0 [ 36.227405] [] __do_page_fault+0x5c2/0xd40 [ 36.233253] [] ? mm_fault_error+0x2c0/0x2c0 [ 36.239189] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 36.245817] [] do_page_fault+0x27/0x30 [ 36.251318] [] page_fault+0x28/0x30 [ 36.256563] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 36.263537] [] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 36.270513] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 36.277495] [] ? iov_iter_advance+0xd70/0xd70 [ 36.283603] [] ? mark_held_locks+0xaf/0x100 [ 36.289544] [] generic_perform_write+0x1dc/0x500 [ 36.295913] [] ? page_endio+0x180/0x180 [ 36.301501] [] ? file_update_time+0xbc/0x3b0 [ 36.307526] [] ? current_time+0xd0/0xd0 [ 36.313113] [] __generic_file_write_iter+0x348/0x570 [ 36.319831] [] generic_file_write_iter+0x2d5/0x600 [ 36.326411] [] __vfs_write+0x4bf/0x680 [ 36.331915] [] ? do_iter_readv_writev+0x400/0x400 [ 36.338374] [] ? __lock_is_held+0xa1/0xf0 [ 36.344137] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 36.350680] [] ? __sb_start_write+0x14a/0x310 [ 36.356787] [] vfs_write+0x189/0x530 [ 36.362111] [] SyS_write+0xd9/0x1b0 [ 36.367350] [] ? SyS_read+0x1b0/0x1b0 [ 36.372763] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 36.378872] [] ? do_fast_syscall_32+0xcf/0x890 [ 36.385073] [] ? SyS_read+0x1b0/0x1b0 [ 36.390571] [] do_fast_syscall_32+0x2f7/0x890 [ 36.396677] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 36.403308] [] entry_SYSENTER_compat+0x51/0x60 2017/12/23 16:32:17 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007ba000-0x1f)="1b040000000000001200000a2bff1fff0a1f8016010000040037e4", 0x1b) 2017/12/23 16:32:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f7c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) write$evdev(r1, &(0x7f000046c000)=[], 0x0) tkill(r2, 0x16) 2017/12/23 16:32:17 executing program 7: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/ppp\x00', 0x10002, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000034000)='keyring\x00', &(0x7f0000035000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000016000-0x65)="799a58a03a464ffe62985a3eb91e7e15dd97e0d83648d319217f5de16b9bcc4b2b5b7777958e684a45776a886a91ea75105ea30b3878d56446ca0808c61dac9e0ce85d47357a32744d0a05b4b9911990634310eed18c81ea6bbb7ba58c9b8b1567232c88a3", 0x65, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) getrusage(0x0, &(0x7f0000001000-0x21)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 16:32:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000+0x672)={0x0, 0x0}) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x18) close(r1) accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006b9000-0x4)=0x9, 0x0) dup3(r0, r1, 0x0) 2017/12/23 16:32:17 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fe8000-0x28)={@common='lo\x00', &(0x7f0000fdf000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b25000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a69000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5}, &(0x7f0000fe7000-0x4)=0x98) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000fe7000-0xf)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/23 16:32:17 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r0, 0x409, 0xc) ftruncate(r0, 0x9) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000006000)={0x51, 0x0, 0x0, {0x822, 0x1}, {0x1f, 0xfef}, @ramp={0xfffffffffffffff7, 0x7, {0x6, 0x675d5b2c, 0x7be, 0x4}}}) 2017/12/23 16:32:17 executing program 3: mmap(&(0x7f0000000000/0xd37000)=nil, 0xd37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b0a000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000d35000)={0x19980330, 0x0}, &(0x7f0000bf2000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x0, 0x4) 2017/12/23 16:32:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) r0 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000559000)=0x0) ftruncate(r0, 0xfb8) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00006ca000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000947000)="0fc0a864f48fe3f82f3fd5e9308c1903815835dace1aadbff244af35b71d3e00"}) lseek(r0, 0x0, 0x4) 2017/12/23 16:32:17 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000038000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000006000)=0x10) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000039000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f000000c000-0x75)=""/117) statfs(&(0x7f0000037000)='./file0\x00', &(0x7f0000038000-0x5)=""/5) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000039000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, &(0x7f0000039000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000018000)=0x10, 0x80800) bind$unix(r2, &(0x7f0000039000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2017/12/23 16:32:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept4(r1, &(0x7f0000d88000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fe8000-0x4)=0x58, 0x0) bind(r0, &(0x7f0000a01000-0x8)=@sco={0x1f, {0x5, 0x8534, 0x1, 0x6, 0x0, 0x8}}, 0x8) close(r2) sendmmsg$unix(r2, &(0x7f0000ede000-0x70)=[{&(0x7f0000253000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000099a000-0x30)=[{&(0x7f000031f000)='~', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000a97000-0x5f)=""/95, &(0x7f0000a9c000)=0x5f) 2017/12/23 16:32:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = syz_open_dev$tun(&(0x7f0000480000)='/dev/net/tun\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00003a2000)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d8b000)={@common='bpq0\x00', @ifru_map={0x1, 0x0, 0xfff, 0x0, 0x0, 0x0}}) epoll_pwait(0xffffffffffffffff, &(0x7f000056b000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000bde000-0x8)={0x0}, 0x8) 2017/12/23 16:32:17 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x58)={0x81, 0x0, 0x1, 0x101, 0x1, [{0x800, 0x0, 0x100, 0x0, 0x0, 0x206, 0x0, 0x0, 0x0}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000425000-0x8)='./file0\x00', &(0x7f000064a000)=@known='com.apple.FinderInfo\x00', &(0x7f000060e000)=')selinux}vmnet0{\x00', 0x11, 0x0) open$dir(&(0x7f0000981000)='./file0\x00', 0x4000, 0x88) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000046f000)='./file1\x00', &(0x7f000085f000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f000014f000)={0x7, &(0x7f000009a000)=[0x3f, 0x94, 0x7, 0x81, 0x9, 0x0, 0x9ef]}) 2017/12/23 16:32:17 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e37000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000+0x29b)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) shutdown(r2, 0x1) ptrace(0x4207, r3) wait4(r1, &(0x7f0000238000)=0x0, 0x0, &(0x7f0000002000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 16:32:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x18000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0xb576, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00004a8000+0x966)="24000000130007ffff080000000009000500000c0dff030001ffffffff000000f9b81601", 0x24) mount(&(0x7f0000298000-0x8)='./file0\x00', &(0x7f000084f000-0x8)='./file0\x00', &(0x7f0000060000-0x5)='ntfs\x00', 0x200000, &(0x7f00003d7000-0x1000)="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") [ 36.511830] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5240 comm=syz-executor6 [ 36.529740] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5253 comm=syz-executor6 2017/12/23 16:32:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d2e000-0x4)=0xc) r3 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f0000f4a000-0x8)=0x0, 0x1e) sendmmsg$unix(r3, &(0x7f0000697000)=[{&(0x7f000078b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000098c000)=[{&(0x7f0000ed4000)="1caf5957ac027b5816634442b27e61b058f9d92f6a6a577cf32570af3c524fe73303e0307d7d1e445de9eb4cc7baf38eafb6f39bdfc1d63d9b7c5ae25351069398426df7fdbcd9a0c07198ef3a6119405006c0fc16746ec7d9e19e9f9294a9e0f08b844dca69f2f042439f83606618834f61ac08c27b4d8b0a61b990d1e3110706e82598f3d3eab4390702e005b5e6582c7f8cdbb56baf9fbbb33ff2908466b7be1f2be45835d1854e1bb51f1eb699153e4fe8fc607fae2379d3b23ae02e6475f2eac2ef98b5f7f67340", 0xca}], 0x1, &(0x7f000068c000-0x8c)=[@cred={0x18, 0x1, 0x2, r0, r1, r2}, @rights={0x2c, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3, r3]}, @cred={0x18, 0x1, 0x2, r0, r1, r2}, @cred={0x18, 0x1, 0x2, r0, r1, r2}, @cred={0x18, 0x1, 0x2, r0, r1, r2}], 0x8c, 0x4004000}, {&(0x7f0000c76000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000a1b000)=[{&(0x7f0000068000)="2a67b310c5ec741df49ea065b05a5bbfadf747917f2458cc9849ddd262775975fce4e7c6a952762254265fec73f5d679878beb1b62b03e595e7dbf2ef1f5768f6da6870703f38c341013d40b5132bad9ec101b2864bbb9afd934a29a1c6667bf3eba7ca9f23260b50e1a2ebd5629b49a0878ac0d4e87dd1e331e7504722725", 0x7f}, {&(0x7f00002fe000-0xb5)="4449e52b0c3145540ef9ef80b091bbfd3f7b67c632ec290224170587442752ba7b7f3839afcf26794ec65c3062ab3de1da17a29030da61e4d10320e48e178046f55af06146ce58fb882eb47a8a6e4fb94e0500b8ab002b06cdff5c7db6c45a82b43750fe5c98f378b8c12a9222063d032fa2738643def6b4993e46a6d53be2a7fee6b06600f05301455390c8d98114b58b1e02d76137511fc760b25598dd62b2e8fb187e3d48862f2249ab5d552c6264e5eeaf5f0e", 0xb5}, {&(0x7f0000e34000-0xa5)="8d6d226aadf1a04bbab341d01034848eb8fd64a443e1a4b4fdcd004d36259182c09ae92690972c959a4d78c73743fc56f2448c85e59be275a354917b95d6d9791646113a275ada923ed7c4ef59157a2d0db9a649639ff982ed2dec36fb3b67266f0d8b4627acdf371a06257cae68dcd625b3287f888b01cd54efcfeedc126405ac185e0bbd90fe9175436bba904946f60ba67db0363eeccd31f9cd553e9db626f1533bf368", 0xa5}, {&(0x7f0000b0a000-0x1000)="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", 0x1000}, {&(0x7f0000e10000-0xfa)="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", 0xfa}, {&(0x7f000086c000)="54716603438d0f4060e7e1bae4609200e7ed25723f42c6de47a6a3ce0d59190e489db21130a61022ce040927402154a6fa176250631b49228a33a46ad3c0a344a304d9fa7ac930287e7e2bed6c321a180f1675b5012d40b0a55a69f0510d501225b7e8c85f34bad26248979e11e753f21d5ca3c197cb28c91c26959ff3d789e65bd4e00c2b6ac9eac5178f4c510606915a06c02492da1e6860cde1fc7e419f03e02bf36a", 0xa4}, {&(0x7f00006cb000-0xec)="b6859492985f68e452d4261bf933446bf7c5f3452cc180b6790cdfd877abc88173a7ddd51dd4794e53d4e4a512af8b87c38899448a9fa22b5ab8098780cdee3f6f1bee85da7e72af0497ca2e81e67d98b7765d2906bddd55837bac245e6a92c716103c64d96e68117af59c82cf411a7772c7699ac6b64c785627931d3284211b080be44a6a94d48d55b8a4318c8beee438c0560f6932e4cf96d09e788b9259c1d8b762bd02abd314b1f90e3a260997a82104e169782dd06b78ab8084bf0d27470f4e23f8f8c1f18c272b089f50a32c9446a2a5c74cf72dfdd08eb9955057ea327f91bf87a38c45c1a55178e8", 0xec}], 0x7, &(0x7f0000b5d000)=[@cred={0x18, 0x1, 0x2, r0, r1, r2}, @rights={0x1c, 0x1, 0x1, [r3, r3, r3, r3]}, @cred={0x18, 0x1, 0x2, r0, r1, r2}, @rights={0x2c, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3, r3]}, @cred={0x18, 0x1, 0x2, r0, r1, r2}, @cred={0x18, 0x1, 0x2, r0, r1, r2}, @cred={0x18, 0x1, 0x2, r0, r1, r2}, @cred={0x18, 0x1, 0x2, r0, r1, r2}], 0xd8, 0x1}], 0x2, 0x20000004) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) syz_open_dev$loop(&(0x7f0000802000-0xb)='/dev/loop#\x00', 0x4, 0x400002) fadvise64(r3, 0x0, 0x8, 0x5) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000709000)={0x0, 0x0}) 2017/12/23 16:32:17 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x202000, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000001000-0x4)={0xa0bf, 0x9, 0x3f}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f000000a000)="f64b6f802ded", 0x6}], 0x1) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x73622a85, 0x28, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) [ 36.560245] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 36.580457] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 36.600073] binder: 5280:5281 ERROR: BC_REGISTER_LOOPER called without request 2017/12/23 16:32:17 executing program 3: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c4000)='/dev/vga_arbiter\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ce7000-0x14)={0x0, 0x8, 0x1, 0x5, 0x7ff, 0x2}, &(0x7f0000808000-0x4)=0x14) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000df8000)=@assoc_value={r1, 0x0}, &(0x7f0000dc1000-0x4)=0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000df8000)=0xffff, 0x4) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f000028f000)=0x0, &(0x7f0000df9000)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000df9000-0x4)=0x3, 0x4) [ 36.624336] audit: type=1400 audit(1514046737.436:28): avc: denied { transfer } for pid=5280 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.658844] binder: unexpected work type, 4, not freed [ 36.664383] binder: undelivered TRANSACTION_COMPLETE [ 36.670052] binder: undelivered TRANSACTION_COMPLETE [ 36.675407] binder: undelivered transaction 18, process died. [ 36.679147] binder: 5280:5291 ERROR: BC_REGISTER_LOOPER called without request [ 36.682872] binder: 5280:5284 got reply transaction with no transaction stack [ 36.682879] binder: 5280:5284 transaction failed 29201/-71, size 32-8 line 2920 [ 36.704251] binder: release 5280:5281 transaction 22 out, still active [ 36.710941] binder: undelivered TRANSACTION_COMPLETE [ 36.716048] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.721493] binder: send failed reply for transaction 22, target dead 2017/12/23 16:32:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f00008de000-0x1c)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00005b8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0x10, 0x29, 0x43, '\''}], 0x10, 0x0}, 0x0) 2017/12/23 16:32:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$sg(&(0x7f0000dcb000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000ee2000-0x4)=0x2) writev(r0, &(0x7f0000314000)=[{&(0x7f0000967000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160000ed5dfffff5000022000d00010004040800bc04000000000000", 0x58}], 0x1) 2017/12/23 16:32:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x40000, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) tee(r2, r0, 0x184, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xab, "140bd5a67c4bc811560e59df40e271161d6bc051f85d6b6dc827559ae4a6f768ca98169d961e909dade7cd34156551d55babf27e07d10281320db31e77762883a0c1ce8aa1f8e93f6be71aefaae931bf541f7966d3d4deab0060154f2bb5c4238289e752856b7ce8284b3b150ac4691e588d1f2f40b298f5a4df3d1307834306ec994f7991208bcb3cb0dcca2c84f2d0e0feb2627d4b792b2ac64a6642dc65e50546a396492ee7f21041f7"}, &(0x7f0000002000)=0xb3) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r3, 0x7fffffff, 0x2, 0x2}, 0x10) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="9da6891742cf466c6c910063b7b005e48a289f2d405385b3a8beb3f6ae720e93bd57f1657cc5d52779362855c631d161dfa77e7a6a58789b706c98714fafdcb89347f19dcb7d3aade7de22996a936c1af2ba88d5748df637d78b24eabc6904ce01ad1faf2ae258892a356bb2c13b5a1a9e6f517a528ee8722625361c32ed2709c9bc6e56d3baaab515c517d85d62f3f2e9a26b86f8b28264cd6f4afd34f84c810463e3e144165f2c22e9430a866eb9bd45de4dfc5bfe7689294c64bafc9f789b57fe46f021e7e2", 0xc7}, {&(0x7f0000001000-0xc)="a706720d10970dea63d2acf2", 0xc}, {&(0x7f0000001000-0x4c)="7d7bb12fb0011d79a364be435d78440704d22909954248dc3b4d7a839c18d68115daa27620a08f5a8bb9b0b9afc78cbbd80a2f413ac75f47b9ba744e4ec7f327094e31a5e1459f20a20415c0", 0x4c}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="26228be9f6249a670d790cc2cd854cf26bed426493d83771548c8a0b9df2b97dcce45f7e8f65835916903d2df83e89b2d63c4f56d97c50fa900bc91aabe6db8a853a", 0x42}, {&(0x7f0000001000-0x5b)="10dbfaec540c6908307fc2ac294473b60ee0b24c07194538bb6c638d8c8b1ad094b2fceaf73d055a2886e6f32397ec4ac3eb5dc04eeb1676cbdd0e55975f39530ffe7489595dccf9ba10b66ad39a5a2c8ae5935124c4385b132d5a", 0x5b}], 0x6, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40000000004000) ioctl$sock_netdev_private(r4, 0x89f2, &(0x7f0000001000)="6bfad82e7d6206c166f0f28184f51634426088716dafe71d57c96b29c1d56be61fee36d8b256e1e10371e6056c280009478a5ce940e8ddb0be5d3f68a3943e4704ea7308e1bcc7906f58484c1bb8a572df4e7f6218d054ef71d3290fca1187b7e3bf9ba9eacce23b721e71ab3cdfbd2d8ad5f4c1bcec4377c22cb662d41fa4b0e5c0d55d64c2a848d8c7fddde6b1e4146b954a7c96b6b4c6c2b708753d150dfb25937aada00687bbca41ef8caacc53585d29ac9679c2ae98ce637f8c4f3bc47972939b4863567aa26ccb115752d06d5b359d7b51d68b6ac48a02f60923198d925a554137d72c581da4cf72fd48c84ddb19e6239971") setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) 2017/12/23 16:32:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000be8000-0x16)='/selinux/checkreqprot\x00', 0x408200, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000089d000)=""/248, &(0x7f0000f44000-0x4)=0xf8) pipe(&(0x7f0000efe000)={0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) flistxattr(r1, &(0x7f0000ae2000)=""/89, 0x59) write$sndseq(r1, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f00001db000-0xc6)='z'}}], 0x1c) ioctl$int_out(r1, 0x5460, &(0x7f000054e000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000fe000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000052e000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000a87000-0x18)=[{r1, 0x80, 0x0}, {r0, 0x10, 0x0}, {r0, 0x80, 0x0}], 0x3, &(0x7f0000884000)={r2, r3+30000000}, &(0x7f000094e000)={0x7}, 0x8) 2017/12/23 16:32:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e2c000-0xe)='/selinux/load\x00', 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b79000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000042c000-0x10)='/selinux/member\x00', 0x2, 0x0) dup2(r0, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000337000)='/dev/sequencer\x00', 0x450102, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000cf000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008c9000)='/dev/sequencer2\x00', 0x400, 0x0) fcntl$setown(r1, 0x8, r3) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000f7b000)={0x1, 0x1, 0x1, 0xc3ad, 0x9}, 0xc) mq_unlink(&(0x7f00006e0000)='/dev/sequencer\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d39000)=0x0, &(0x7f00005c1000-0x4)=0x4) pipe(&(0x7f00000dc000-0x8)={0x0, 0x0}) linkat(r2, &(0x7f0000163000)='./file0\x00', r2, &(0x7f0000b1e000-0x8)='./file0\x00', 0x1000) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000f85000)={0x0, 0x0, 0x0}, &(0x7f0000fd4000-0x3)=0xc) setgid(r6) renameat(r2, &(0x7f00009b7000-0x8)='./file0\x00', r4, &(0x7f0000b7b000)='./file0\x00') memfd_create(&(0x7f000073e000)='system\x00', 0x0) fsync(r4) 2017/12/23 16:32:17 executing program 2: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000fe3000)=""/182, 0xb6, 0x12000, 0x0, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) 2017/12/23 16:32:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) pipe2(&(0x7f000044a000-0x8)={0x0, 0x0}, 0x80802) 2017/12/23 16:32:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e68000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x1, r1}) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"18409ad8b6f858"}, 0x8}, 0x10) mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x4, 0x1000066c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000453000)={0x1, &(0x7f000081c000)=[{0x5, 0x0, 0x0, 0x80}]}, 0x8) fsetxattr(r2, &(0x7f0000386000-0xf)=@random={'os2.\x00', '/dev/ptmx\x00'}, &(0x7f00004a2000-0xa)='/dev/ptmx\x00', 0xa, 0x3) fsetxattr(r0, &(0x7f0000301000-0xe)=@known='system.advise\x00', &(0x7f00005b6000-0x5)='os2.\x00', 0x5, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000004e000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000313000)=0x8c) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000081d000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x7}, 0x98) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000081e000)={0x0, 0x0, 0x0}, &(0x7f000081e000)=0xc) setfsgid(r4) 2017/12/23 16:32:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x7)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0xfffffffffffffffe, 0x4) socket(0x10000000010, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x707, &(0x7f0000002000)="ef9c4affdf0fbd4fea347cc4779cd4592b83cc1d8ca00100000000000000ca7250b14a7389089a0e20162e6491ad3bde5e6051") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000001000-0x4)=0x0) 2017/12/23 16:32:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x85) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff6000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000094d000-0x18)={0x3, 0x1, 0xfff, 0x6, 0x7, 0x1}) bind(r1, &(0x7f00008f5000-0x80)=@generic={0x12, "9388c83bf4d052d0d5828e28d5e72edbd57a5b5d4f762b809daf30a670d63c192ed85f93de0747a31dc9e160c08a8b03d2a77496cb1d26420bf49c38556b1cc0d6ea1cd59b8f0eb729c29da39b749fec6cc910a697bba73a3aa80ccffc64464c32d6356776edf6fa114782e17b13fe995f3809478dbe90dc9baed1dfc47b"}, 0x80) socket$inet(0x2, 0x80a, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000d2a000-0x5c)={0x9, 0x0, {0x3, 0x2, 0xbf, 0x0, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f0000672000-0x8)='net/arp\x00') getsockname(r0, &(0x7f0000d6c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c51000-0x4)=0x10) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000e07000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000909000)={0x0, 0x0, 0x8}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/23 16:32:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xf7, &(0x7f0000360000)=""/170, &(0x7f0000bdc000-0x4)=0xaa) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000429000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009bf000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003bc000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc, 0x1000, 0x8c0, 0x100, 0x3, 0x2, r1}) 2017/12/23 16:32:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) bind$inet6(r0, &(0x7f0000b26000-0x1c)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f00002ba000-0x6c)="99daa6d652168b7cda743618237f86e4779ff8cb6b000003e29ccd41d9d3d259cddca87f000000000000000005ac2bece565df6767a776aa9ff7f4644b063f9340760003ff000000fff27b10c27a43547f02873fcd", 0x55) 2017/12/23 16:32:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') futimesat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f000000a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002ae000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x8, 0x1000, 0x9}, &(0x7f0000970000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fb9000-0x8)={r1, 0x1000}, 0x8) 2017/12/23 16:32:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cb1000-0x9)='/dev/sg#\x00', 0x4, 0x10000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00002cd000)=0x0) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000613000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000837000)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f000073a000-0x8)={0x0, 0x0}, 0x800) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000d29000)="3e368f495f38ae0aba4c0baf4eb20a81866acd684f53eedd6b6d4f8fd641af7c8418e9ce546e065042e1765a7b15364330db85fa842819daa2a48f878a60e03310d7dfed0f5350ddac9a877b0b2634c5660d7a366c17d52424684078bfb89edb924f25bf430a33c585915eab97b923d3358e8d2a4b6fae393d56bdca8777792a5ba4433f8647be855782a2c8f6e66d0690cd2bde7cfa5c90b9efa92b49f988ad4d608080") fcntl$lock(r1, 0x5, &(0x7f0000b05000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 16:32:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000513000)=""/170, &(0x7f0000412000-0x4)=0xaa) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000952000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000896000)=0x14) sendmmsg(r0, &(0x7f0000f71000)=[{{&(0x7f0000789000-0x10)=@nfc={0x27, 0xffffffff, 0x100000000, 0x0}, 0x10, &(0x7f000077c000-0x28)=[{&(0x7f0000f3b000-0x56)="75d8c9ddcdb37256c0dfd7809184bbdc5b8b28e0407ff20f3c6b5764072b75a0d8f023b1e2776fe9b6878c2416767f8e2071bcf2224707e514c5b3a05877728485a52cf387973b5127fa15e599f7010aff6d5affedab", 0x56}, {&(0x7f0000481000)="e284e9d7e44ff4d7147e94fae79d82dcdc0071d05334543c1170572ae31de7948853279943b4f79adb6c444da87ee1836d9f6e", 0x33}, {&(0x7f000061c000)="7b5c6fa2c5b1d1a28d7350c7426f0d4e6b421d81c22d028e3fb6b0840b7c4b1cf4e915bca6cfc6cd67a7536faf9cabaa3b670e5f609f50b0a5313f61a2cc088c8dc9d9189045ef8f1ba4a6c7e4a337cd35d01d95933d60d617156982dce62f", 0x5f}, {&(0x7f00008d5000-0x18)="e6ae1e947cda0310906731f7734a9a78f428c0309f72b65a", 0x18}, {&(0x7f0000b82000)="44c969958d9b7e3236", 0x9}], 0x5, &(0x7f0000e49000)=[{0x10c, 0x6, 0xfff, "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"}, {0x104, 0x101, 0x5, "7c6cfddc734820720a52c934ed80a5ffc73864600a0f01ec8950709cf89cfb798ac416a3c98f8d22cb0d56ec9a462b670f701b4b6e9f0b5079a0beefc9c36d9faa432c171eae12185f5b4f082eeb0c1bb86b694ce09a94a3b06ccd6094fcad9635f3e5070cd02889db369058b1bfb3e3d4ca0ae5984d20b276b6a36c00d4c5824a2ae41541d2f74b6a0a4025e800f299caf1017e09aece402ca862ae178ff585bc130e1d9c338c7dedaf39de265a8c20f2ca2108ac9cc7e59e1bbe27b25ba777d33f14e6e58a8c6ab1d9ec3b67dcbd212a1725a7b267142c8a89545550d231ecb5ed36b7f6ca34a5afb7f18bf4907eaec2a96086cc7150"}, {0xf4, 0x115, 0x0, "0f7943da4875f244991a26d74aa5a118ce9381675f502e50d3401eda4dd32ec394431367709b7733e3fd9b0a15ecc4bba92936ccfe04e125dceb169bb504dbb8038ea3519bfacd033a6ae0cd3dd27eea8c78c8151dc0b610a1540a0f407c5af9d7cbe306568fd93bad307eeef0e65d1731c167febd65be682c557a15a4424f927a645c4e64c0e580f174702b6e481a0183eca8ba3836807023034f75aa7893478b97437ca1f06c18c685574a96fa2590f3519b59a0fa1c3b76090fd297f449bc33d6586fbb041390dd60d95d8c2672f0d700a9018e3c1d822c42c805907ecad222365181419e57"}], 0x304, 0x40004}, 0xffffffff}, {{&(0x7f00003ed000-0x58)=@nfc_llcp={0x27, 0x5, 0x8, 0x7, 0x1, 0x3f0, "8bf7a5d860eeb701416769427987c5c0ddff40bec3bb12d44a3c73bbb451f8cb2d0069a0f4be6091cbea73ffc8eaf0940650ce8cec25354de43fad84385737", 0x6}, 0x58, 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0x1000}, {&(0x7f00001fa000)="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0x1000}, {&(0x7f0000c8d000)="6f68ca601698c9ba8f3a6777978074d3c592ce7741c4a4b99141cecef761bd88e91d11d60a3dd82e2219b191fd0257a8216554b91da9e0bd6623615b5c61a27831e8d8dee35be91377bb586d52af81c66bafe3dfeca9ecdb73cec3f9f7dccc2a567577d0a36cea3bd76181fc13d40cfe78b7e6b75caf8df5f77abdfa87ab6533cc29a920e74f5a6fac9e3f236a40cf3421dd1390a62fa2861042665b7cd952d1c790b4f0d1c5dd2f9819490baa47464a9093bbe0bbf6c3622ddd2e6da2e8410344a8b104029cfdd8668e681b26f352bccd0f1d1242f3684d8b681b3f5b7f", 0xde}, {&(0x7f0000834000-0x37)="687d930c11669c077e58a7fc0b19673da910e2b71842e5fc6ba41a5b84fe81053de9a314004ea0d00a7b836fac3d4db6eb6124b389d802", 0x37}], 0x4, 0x0, 0x0, 0x8000}, 0xfffffffffffffffd}], 0x5, 0x10) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000420000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00007dc000)=0x0, &(0x7f00000d5000)=0x4) 2017/12/23 16:32:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) tee(r0, r0, 0x8001, 0x2) open$dir(&(0x7f00001b8000)='./file0\x00', 0x400000, 0x1) close(r0) socket$unix(0x1, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009fb000-0xb)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b85000)={0x0, 0x800}, &(0x7f000021a000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000bda000-0x20)={0x3, 0x7b56, 0x8, 0x0, 0x214c, 0x4, 0x1000, 0xfffffffffffeffff, r2}, 0x20) sendmmsg(r0, &(0x7f000054d000-0x12c)=[{{&(0x7f0000856000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000937000)=[], 0x0, &(0x7f0000632000-0x1298)=[{0x400, 0x1, 0x1, "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"}], 0x400, 0x0}, 0x0}], 0x1, 0x0) 2017/12/23 16:32:17 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0xdd392978cc0ee9c3, &(0x7f0000035000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000de9000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000026f000)={r1, r2/1000+10000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000246000-0x6)={0x0, 0xd381}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d9e000-0x8c)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003a7000-0x4)=0x8c) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00002c1000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000030b000)={0x7, 0x8202, 0x7, 0x6, r4}, &(0x7f0000352000-0x4)=0x10) 2017/12/23 16:32:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000537000)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000da5000)={0x0, 0x5, 0x0}, &(0x7f0000ca4000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005ea000-0x18)={r1, 0x8e11, 0x30, 0x9, 0x12}, &(0x7f00006bb000-0x4)=0x18) r2 = syz_open_dev$sndseq(&(0x7f00009cc000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000172000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000f9e000-0x70)=[{0xff, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0xffffffffffffffff, 0x0}}, {0x0, 0xe7, 0x0, 0x0, @time={0x0, r3}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"a6020e72dbd73147502e0fd2"}}], 0x38) recvfrom$llc(r0, &(0x7f0000608000-0x7a)=""/122, 0x7a, 0x0, &(0x7f0000982000-0x10)={0x1a, 0xf5, 0x10000, 0x6, 0x927, 0x0, @random="676b9dbd3853", [0x0, 0x0]}, 0x10) r4 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00003fc000-0x8)={0x0, 0x7}, &(0x7f0000787000-0x4)=0x8) memfd_create(&(0x7f0000069000)="6d696d655f747970652870707031766d6e6574312ae35d23656d306d643573756d2b2300", 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000124000)={r5, 0x8, 0x30}, 0xc) 2017/12/23 16:32:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000294000)=0x0, 0x0) signalfd4(r0, &(0x7f00005d2000)={0x6}, 0x8, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c22000-0xc)={0x0, 0x8000, 0x0}, &(0x7f0000e4e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f03000)={r2, 0xfa8a, 0x30}, &(0x7f00008ff000-0x4)=0xc) readlink(&(0x7f0000530000-0x8)='./file0\x00', &(0x7f0000fa6000-0x63)=""/99, 0x63) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000155000-0x8)={r2, 0x12}, 0x8) 2017/12/23 16:32:17 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe7000-0x24)={0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) writev(r1, &(0x7f000065a000)=[{&(0x7f0000dc6000-0x1000)="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", 0x4b0}], 0x1) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000fef000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004a8000)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000fef000-0x98)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0, 0x8ec9}, &(0x7f0000fee000)=0x98) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00002bd000)=@sack_info={0x0, 0xd, 0x81}, &(0x7f0000fef000-0x4)=0xc) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00007a0000)={0x0, 0x7}, &(0x7f0000fef000-0x4)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/23 16:32:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$peek(0x3, r0, &(0x7f000047b000)=0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000c56000-0x8)={0x0}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x0) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r3+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = dup2(r1, r1) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00002b4000-0x4)=0x0) epoll_wait(r2, &(0x7f0000059000)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/23 16:32:17 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000fe4000-0x58)={0x2, 0x5, 0x6f65, 0x9, 0x5d38, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) write(0xffffffffffffffff, &(0x7f0000a5a000-0x3f)="d0941e7a", 0x4) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000988000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ppp(0xffffffffffffff9c, &(0x7f000096c000)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000570000-0x96)=""/150, &(0x7f00007f7000-0x4)=0x96) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f22000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f00003c5000-0x2c)="feb5d3b4b393eda175d0e1175e0b54b8a29ba3f14c6da21103eff33687f14b9d738fb66ad30b54a852022c26", 0x2c, 0x4040000, &(0x7f00001e7000-0x14)={0x11, 0xff, r1, 0x1, 0x935, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/23 16:32:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000081b000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00001ca000)={0x2, [0x0, 0x800]}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f0000b1f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000201) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000c47000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f0000118000-0x20)="0334f61d1fb5554581416191b8da2673440974828b51e1c9e5a8d2e794cc1349"}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ed5000)=[{&(0x7f0000ed5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d30000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x0, &(0x7f0000ed4000)=""}) 2017/12/23 16:32:17 executing program 1: epoll_pwait(0xffffffffffffffff, &(0x7f000025c000)=[{0x0, 0x0}], 0x1555555555555757, 0x0, &(0x7f0000c5c000-0x8)={0x0}, 0x1e6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000605000/0x2000)=nil, 0x2000}) r1 = fanotify_init(0x8, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000)={@generic="68deeed77aca503f5fb88d74b6e5380f", @ifru_flags=0x400}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e0d000)={0x2004, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2017/12/23 16:32:17 executing program 7: prctl$getreaper(0x27, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x103000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x5, 0x2df, 0x1, 0x9, 0x3ff, 0xfffffffeffffffff, 0xeb99, 0x99d8, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x8)={r1, 0x7}, &(0x7f0000000000)=0x8) 2017/12/23 16:32:17 executing program 4: mmap(&(0x7f0000000000/0x96b000)=nil, 0x96b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000096c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x0, &(0x7f0000016000)=[]}, 0x8) 2017/12/23 16:32:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x40000008080, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000501000+0x2de)='/dev/ppp\x00', 0x10000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000f84000)=""/181) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000049000-0xa8)={{0x80, 0x5}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) recvfrom$inet(r0, &(0x7f000020b000)=""/169, 0xa9, 0x40000141, &(0x7f0000816000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000279000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = request_key(&(0x7f00001e2000-0x6)='.dead\x00', &(0x7f000030e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b6d000)='-#:trusted[\x00', 0xfffffffffffffffb) r4 = add_key$user(&(0x7f0000aa9000-0x5)='user\x00', &(0x7f0000e4a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000057a000-0x1000)="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", 0x1000, r3) r5 = request_key(&(0x7f000064c000-0x6)='logon\x00', &(0x7f0000a9f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000822000)="01800d05", 0xfffffffffffffffe) keyctl$negate(0xd, r4, 0x8, r5) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000646000)=0x3, 0x4) dup2(r2, r2) pipe(&(0x7f00005b5000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b5f000-0x50)={0x1a, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x8) 2017/12/23 16:32:17 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x2a)=""/0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000002000)=0x0) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) faccessat(r0, &(0x7f0000004000-0x8)='./file0\x00', 0x100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000001000)='./file0\x00', &(0x7f0000005000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) 2017/12/23 16:32:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000001000)={0x10, 0x0, 0x0, 0xfffffffffffffff7}, 0xc) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000-0x1000)=""/0, &(0x7f0000a95000-0x4)=0x0) socket$key(0xf, 0x3, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e9e000-0xc)='/dev/rfkill\x00', 0x40, 0x0) 2017/12/23 16:32:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000067b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000961000)=0xc) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006cf000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000356000-0x23)='!:proccgroupeth1cgroupuservboxnet1\x00', 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ba0000-0x4)=0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) lseek(r0, 0x0, 0x4) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000c57000)={0x5, 0x10001, 0x9, 0x3f, 0x4}) r4 = syz_open_procfs(r2, &(0x7f0000984000-0xe)='net/sockstat6\x00') readv(r4, &(0x7f0000762000-0x80)=[{&(0x7f000068e000)=""/93, 0x5d}], 0x1) clock_gettime(0x0, &(0x7f0000a4f000-0x8)={0x0, 0x0}) clock_gettime(0xfffffffffffffffd, &(0x7f0000dd1000-0x8)={0x0, 0x0}) write$sndseq(r4, &(0x7f00007e0000)=[{0x3f, 0x40, 0x8, 0x80000000, @time={r5, r6+30000000}, {0x4, 0x1000}, {0x7fffffff, 0x6}, @note={0xffff, 0x0, 0x7, 0xffffffff, 0x5}}, {0x2, 0x61d1, 0x0, 0xe2, @time={0x0, 0x989680}, {0x85, 0x6}, {0x9, 0x0}, @raw32={[0x5, 0x0, 0x3f]}}, {0x6, 0x4, 0x6, 0x792, @tick=0x5, {0x2, 0xec}, {0xffff, 0x7}, @queue={0x1, {0x81, 0x100000000}}}, {0x3, 0x8, 0x8, 0x7, @time={0x77359400, 0x0}, {0x101, 0x8}, {0x4, 0x0}, @control={0x0, 0x0, 0x9}}, {0x80000000, 0x7ff, 0x100000000, 0x8001, @time={0x0, 0x1c9c380}, {0x1, 0x40}, {0x0, 0x8000}, @time=@tick=0x100000001}, {0x2, 0x3, 0xf764, 0x4, @time={r7, r8+30000000}, {0x2, 0x561}, {0x4, 0x4}, @note={0x3, 0xffffffffffffff80, 0x2, 0xffff, 0x3}}], 0xa8) creat(&(0x7f0000e03000)='./file0\x00', 0x42) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000444000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000150000-0x107)={0x0, 0xff, "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"}, &(0x7f0000eef000)=0x107) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00008e3000-0xc)=@sack_info={r9, 0x9, 0x1}, &(0x7f00008e7000-0x4)=0xc) 2017/12/23 16:32:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000001000-0x5b)=""/91, &(0x7f0000001000-0x4)=0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000d55000-0x5)=""/5, &(0x7f00007fa000)=0x5) 2017/12/23 16:32:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x40000008080, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000501000+0x2de)='/dev/ppp\x00', 0x10000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000f84000)=""/181) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000049000-0xa8)={{0x80, 0x5}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:18 executing program 7: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f00005b4000-0x4)=0x0, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000506000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f00005b6000-0x24)={0x5d4, 0x5, 0x63550d38, 0x10000, 0x7fffffff, 0x3, 0x9, 0x100000001, 0x9, 0x8, 0xa764, 0x416d}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f00005b4000)={&(0x7f00003cf000/0x4000)=nil, 0xffff, 0x7, 0x80, &(0x7f0000350000/0x4000)=nil, 0x6}) 2017/12/23 16:32:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r1) fcntl$setlease(r0, 0x400, 0x2) 2017/12/23 16:32:18 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a31000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r1) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000fd7000-0x24)={0x80000001, 0x6, 0x0, 0x3f, &(0x7f0000cad000)=""/63, 0xbd, &(0x7f0000fd6000)=""/189, 0x1000, &(0x7f0000fd6000)=""/4096}) timer_create(0xfffffffffffffffc, &(0x7f0000fd2000)={0x0, 0x7, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000df4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000fd5000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r4 = socket(0x10, 0x804, 0x8f6) sendto(r4, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000fd7000)={0x0, @in6={{0xa, 0x0, 0x24, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000846000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a26000-0x10)={r5, 0x0, 0x9, 0x20}, &(0x7f00007f3000-0x4)=0x10) 2017/12/23 16:32:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000064d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)=' ', 0x1}], 0x1) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000b3e000)=0x0) 2017/12/23 16:32:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000048d000+0xe27)=[{0x4, 0x81}, {0x8, 0x6}], 0x2) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r0, 0x2, &(0x7f0000ce8000)="31e203350a20acb9e8b52eb5c474388e1eaebc3f87766cfd0c114e19d5238558f268f011") setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) r1 = open(&(0x7f00004d9000+0xc2d)='./file0\x00', 0x20000, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c3a000-0x20)={0x5, 0x3, 0x200, 0x1, 0x9, 0x5, 0x4, 0x3, 0x0}, &(0x7f0000eb9000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00002c8000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x1, 0x0, 0x0, 0x6}, &(0x7f00000da000)=0xa0) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000c07000-0x38)={&(0x7f0000dcb000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c30000-0x40)=[{&(0x7f0000317000)="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", 0x481}], 0x1, &(0x7f0000480000)=[], 0x0, 0x0}, 0x81) close(r0) r3 = creat(&(0x7f0000c67000)='./file0\x00', 0x8) getsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f0000cc0000-0x4)=0x0, &(0x7f0000959000-0x4)=0x4) 2017/12/23 16:32:18 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000008000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x8, 0x4) r1 = add_key(&(0x7f0000006000)="7573657200c5", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000-0x35)="3f98b230839184cc3da4929699bbe0ece3c196521da98f225db9c37b398ea168d349a95d4fadf304000000220000007d151cebd5a6", 0x35, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f000000b000-0x1000)=""/4096, 0x1000) recvfrom$ax25(r0, &(0x7f0000009000-0x37)=""/55, 0x37, 0x100, 0x0, 0x0) 2017/12/23 16:32:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00007de000)=[], 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000970000-0xc)={0x0, 0x0, 0x0}, 0xc) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000001031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) 2017/12/23 16:32:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000098b000-0x9)='/dev/rtc\x00', 0x280080, 0x0) getpeername$inet(r0, &(0x7f00003dc000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe2000)=0x10) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000f6a000)=0x0, 0x4) 2017/12/23 16:32:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) 2017/12/23 16:32:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000667000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto(r0, &(0x7f00006a0000-0xaa)="c45e3e79a08b6fbce4ec6528b13f1ba627f05819c2ab94c8477f91eee6d519470c7029963a8ae841ed4fe1742e49a8b02ff64fc3effb34d612a467e979d5b000b8bc05abfd91cf6aa07fcc26ceb507fff7c756553a4798dc2949f474d1fffb12c5fd84615fe1b5eaf428e6c65127a2a6e9f7053eed094ff18e4059f2457bb26786888440e94259c7b2a7693f432b2783fb67d5742283cdd8bbb6484d85c847417454918bf5b98780ddcc", 0xaa, 0x4000, &(0x7f0000452000)=@ethernet={0x306, @random="c02d5c691573", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000709000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') linkat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000017000)='./file1\x00', 0x0) 2017/12/23 16:32:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c52000-0xf)='/dev/snd/timer\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e64000-0x9)='/dev/rtc\x00', 0x400004, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aea000-0x10)='/dev/sequencer2\x00', 0x4, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00005e7000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ba000-0x4)=0xe8) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00007a7000)=0x0) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00001da000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r3}, 0xc) fcntl$setpipe(r0, 0x407, 0x4) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000e71000)=""/160) 2017/12/23 16:32:18 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005f3000)='/proc/self/net/pfkey\x00', 0x2003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) r2 = add_key$user(&(0x7f00008a9000)='user\x00', &(0x7f000037b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009af000-0x5c)="fe8f53956cb8ac924606939dfe2547f186361adce269aa6e04d9acd3c0aa9b1affd5607dfe3d285d3cd956b2b5bdf50880868c457ada4480c94aae90bc3257b6fd7a41cccf4144f6a73068a270522f3023f3ebe944df1a86dfa2e113", 0x5c, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000618000)='asymmetric\x00', &(0x7f0000b47000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000698000-0xc3)="7a39e69fd3fa9db7ac86cd3c144f54acf4194ec9379277bdc8f7f85b71621e27a1a42fc8ec7562582ed085615ed80e2c0a5a7d91a23ae44a0d537ef4928fccd964340c38e70863c3dfc1b03123bc529561b5545d7ae674c8ead790d2c23c91481526bd14a8846237ec53e18fa0eef840965972f95988ebb51e03118322a2e97eb73e8d74177d5fe991c2204422dd3db25e7ec4d8354400f519ed41f1637138cb0223121df1eb09f62cb66e0ec141be96e5a9c4e16c8e53af1b01872c58ef8ae1c72269", 0xc3, 0xfffffffffffffff8) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000a4b000)={0x56, 0x1f, 0x6, {0x1f, 0x100000000}, {0x7f, 0xb5}, @rumble={0x1, 0x5}}) keyctl$negate(0xd, r2, 0x0, r3) sendmsg$inet_sctp(r1, &(0x7f0000f23000-0x11)={&(0x7f000097d000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000099a000-0x90)=[], 0x0, &(0x7f00008dc000-0xc0)=[], 0x0, 0x0}, 0x0) 2017/12/23 16:32:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000116000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdirat(r0, &(0x7f000059c000+0x246)='./file0\x00', 0x12) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000)='/dev/sequencer2\x00', 0x202, 0x0) renameat2(r0, &(0x7f00003c1000-0x8)='./file0\x00', r1, &(0x7f0000303000-0x8)='./file0\x00', 0x7) symlinkat(&(0x7f000025f000-0x8)='./file0\x00', r0, &(0x7f000064f000)='./file0\x00') mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)="") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001bf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000258000-0x4)=0xc) ptrace$peek(0x3, r2, &(0x7f00008b9000)=0x0) [ 37.322602] audit: type=1400 audit(1514046738.136:29): avc: denied { getopt } for pid=5415 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/23 16:32:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000428000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) select(0x40, &(0x7f0000112000)={0xffffffffffffff7f, 0xfffffffffffffc00, 0x1ff, 0x9, 0x10000, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000a56000+0x205)={0x6, 0x200, 0x400, 0x0, 0x282, 0x1, 0x40000000, 0x9}, &(0x7f0000e3f000)={0xfffffffffffffffe, 0x9, 0x5, 0x1, 0xffffffff00000001, 0x200, 0x35b, 0x8}, &(0x7f0000ae5000)={0x0, 0x7530}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000de5000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cb9000-0xc)={0x0, 0x0}) 2017/12/23 16:32:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bcb000)="2d0000000001000000302e00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f00006a0000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) fcntl$F_SET_RW_HINT(r2, 0x40d, &(0x7f0000fe1000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00009b7000)={0xffffffffffffffe0, 0x2, {0x0, 0x3, 0x2, 0x0, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r1, 0xa) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x200000, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r1, 0x0, 0x0) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x222, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:18 executing program 6: mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000901000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000477000-0x4)=0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup(r1) fgetxattr(r2, &(0x7f0000900000)=@known='system.sockprotoname\x00', &(0x7f0000900000)=""/0, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000903000-0x2d)=@file={0x0, ""/43}, &(0x7f0000902000)=0x2d) 2017/12/23 16:32:18 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a31000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r1) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000fd7000-0x24)={0x80000001, 0x6, 0x0, 0x3f, &(0x7f0000cad000)=""/63, 0xbd, &(0x7f0000fd6000)=""/189, 0x1000, &(0x7f0000fd6000)=""/4096}) timer_create(0xfffffffffffffffc, &(0x7f0000fd2000)={0x0, 0x7, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000df4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000fd5000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r4 = socket(0x10, 0x804, 0x8f6) sendto(r4, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000fd7000)={0x0, @in6={{0xa, 0x0, 0x24, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000846000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a26000-0x10)={r5, 0x0, 0x9, 0x20}, &(0x7f00007f3000-0x4)=0x10) 2017/12/23 16:32:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000d16000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000e7f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000a1a000-0x8)={r2, &(0x7f0000282000)=""/220}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffb0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x0, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2017/12/23 16:32:18 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000008000-0x18)={&(0x7f0000000000/0x3000)=nil, 0x7, 0x3, 0x21, &(0x7f0000002000/0x4000)=nil, 0x3ce03718}) mlock2(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xe000, 0x3, &(0x7f0000173000/0xe000)=nil) 2017/12/23 16:32:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bb0000-0xc)={0x0, 0x0, 0x0}, 0xc) capset(&(0x7f000083f000)={0x4000019980330, r0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b1d000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000125000)=0x5, 0x4) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000bba000)=""/5) mkdir(&(0x7f00001c8000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004ad000)={0x6, 0x10001, 0x8001, 0x100, 0x5, 0xee, 0x6, 0x3f, 0x0}, &(0x7f000014f000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001a0000)={r2, 0x4, 0x1, 0xffffffff00000001, 0x696b, 0x800}, 0x14) accept4$ipx(r1, &(0x7f0000eed000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000059000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a2b000-0x18)={r2, 0x3, 0x20, 0x6, 0x5}, &(0x7f0000925000)=0x18) lstat(&(0x7f0000c45000)='./file0/file0\x00', &(0x7f00006d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000067c000)={0x0, 0xd4d6, 0x20, 0xe2c, 0x800}, &(0x7f0000c12000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000c08000-0x4)=r3, 0x4) 2017/12/23 16:32:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000757000-0x8)='net/udp\x00') getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00005ef000-0x1000)=""/4096, &(0x7f0000247000-0x4)=0x1000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000051c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000049f000)={0x2, 0x4000000000004, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000602000)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x103, &(0x7f00002ea000)=0x0, &(0x7f000048e000)=0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000c74000-0xe)='/dev/keychord\x00', 0x20000, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000c31000)={0x0, 0x0}, 0x8) fdatasync(r1) 2017/12/23 16:32:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000000000)=0x0, 0x21000002, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x1f, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x8d)="82a4e0904c7af4473538f8373c105e08ef444c586e6f0ff02e2b0797c5be32dadd8f3a44faee4cc7ddf47e0e2b994f6680582854af15c1f1cd62bbc8feab77018ebe5700000000000000004447e81cb90e071133ee3e3a31353fd6b631d48e7902d0ddc874071d54d7d078f4c51364605f575b11ac9488fc3f00000005447c781f679f35fe9279620c49319d8f", 0x8d, 0x400c0, &(0x7f0000000000)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xffff}, 0x1c) 2017/12/23 16:32:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000027e000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a08000-0x4)=0x10000001) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSETLED(r1, 0x4b32, 0x3f) r2 = syz_open_pts(r0, 0x1) ioctl$KDMKTONE(r1, 0x4b3b, 0xffffffff) close(r1) userfaultfd(0x0) dup3(r1, r2, 0x0) 2017/12/23 16:32:18 executing program 4: seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) setitimer(0x0, &(0x7f0000e9d000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) r0 = syz_open_dev$mice(&(0x7f000008a000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000063f000)={0xb162, 0x8, 0x9, 0xbae, 0x2, 0xfff, 0x4, 0x20, 0x0}, &(0x7f0000efe000-0x4)=0x20) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000efe000-0x8c)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efe000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000efd000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setresuid(r2, r3, r4) 2017/12/23 16:32:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090e000)='./file0\x00', 0x3e) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000cde000)="") socketpair(0x1b, 0x800, 0x1, &(0x7f0000075000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000623000-0x10)={0x0, 0x0, 0x2dc9}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ebb000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000015d000-0xc)={r2, 0x80000, r3}) r4 = request_key(&(0x7f000059d000-0x8)='rxrpc_s\x00', &(0x7f0000e2d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d56000)='-\x00', 0xffffffffffffffff) r5 = add_key$user(&(0x7f0000162000-0x5)='user\x00', &(0x7f00003fe000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000020a000)="ff07f36876e2697b9b9c5db08230cbda725f7e3d844744d61ccc5ebb3fcb218726962ee2f21f67104bf3db69e9fa0aaa1613c797f58a54008eea1b7b41399288bced9c08ef753800bd57eae037dc0b0a3d5969fe38c0ae448203", 0x5a, r4) chroot(&(0x7f0000db3000)='./file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000b2e000)={0xafe4, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f000099b000)={0x9952, r6}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d5c000-0xc)='/dev/rfkill\x00', 0x7ffe, 0x0) getpeername$inet6(r7, &(0x7f0000c5e000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e3f000)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b6e000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) stat(&(0x7f0000c27000)='./file0\x00', &(0x7f0000a14000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r7, &(0x7f0000266000-0x8)='./file0\x00', r8, r9, 0x1400) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00007f1000)='./file0\x00', &(0x7f0000b2e000)='ramfs\x00', 0x0, &(0x7f000002d000)="") r10 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bae000)='/dev/keychord\x00', 0x0, 0x0) keyctl$setperm(0x5, r5, 0x4) accept4(r10, &(0x7f0000fc7000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b9d000)=0x10, 0x80000) 2017/12/23 16:32:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00005c6000-0xa8)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e7f000-0xb)='/dev/loop#\x00', 0x0, 0x800) ioctl(r0, 0x4000000000001263, &(0x7f0000023000)="") r1 = memfd_create(&(0x7f000092e000-0xb)='/dev/loop#\x00', 0x1) accept4$inet6(r1, &(0x7f0000440000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000271000)=0x1c, 0xc010c69ea229819b) fcntl$addseals(r0, 0x409, 0xa) 2017/12/23 16:32:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f00006c7000-0xe)='./file0\x00', &(0x7f0000bad000-0xe)='./file0/file0\x00', &(0x7f000088b000-0xee)="6f486b66cd7317a9bdfe4d7cae8148ee97cec2f96e0e33c8a48124f7fd250a66d94389f488cdea8a71cb96ad9d6d05fff231036a24859ebd7331b56e6d47147b06434f81ca3f2b7a5669348768b8e43d5557c81951dc63a6e2fde6b176a6080aa36917ced19c0ed17bb7a3f217d540efe3450fd499ae3443e6051952883b8882f63955773d9f3622362dd58a47b872f76a3bbf075f3e2e5c9e281cf7e37ebc2076afb5bb30778b08465d4787e9b8f1148b5c37a89e30e40898108daa7d6a4acf915b5260b851aa36ec16bdad6ee59b48c5691d4994734f4795f03be8f76330fb63d5578f111adb97b16b1e9b4b57", 0x0, &(0x7f0000442000)="") 2017/12/23 16:32:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000027e000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a08000-0x4)=0x10000001) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSETLED(r1, 0x4b32, 0x3f) r2 = syz_open_pts(r0, 0x1) ioctl$KDMKTONE(r1, 0x4b3b, 0xffffffff) close(r1) userfaultfd(0x0) dup3(r1, r2, 0x0) 2017/12/23 16:32:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f000074d000)=""/0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e97000)='/dev/usbmon#\x00', 0x8, 0xc0200) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000695000-0x1)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/ppp\x00', 0x40, 0x0) sendmmsg(r1, &(0x7f0000e9b000-0x31)=[{{&(0x7f0000d07000)=@l2={0x1f, 0x9c2, {0x7, 0x9, 0x800, 0x5, 0x31, 0x1f}, 0x7fffffff, 0xbf1}, 0xe, &(0x7f0000ff2000)=[{&(0x7f0000929000)="82a716c26e5e737adb140124f35791c1f640f365ff3e15177b229e4049e57e9e9c0384e17c22c2a8d09c69ed94f418d79d7aca159cbcad618c07a675044494261c8fe11dfb7e35333994616e4657bbe95e74fa750cd521fe70adc9d348c309651be146a7ce0f2c992672f20a7668a837b473d5df9f2fc32a4e9c11cda172f68286acc485df77d3a3d6d0bb71c377e2296dd1a82830068037a4ae3085719c065b6a071056598153ec60e45020216a017c0c10c967694f90a9d18d5c47a2f9967a8ac35bc7953b1cc601e20903bedaa36f82ce08e660f9101c9569c5f75400e3a537ecfddb4e3726fc7f1150", 0xeb}, {&(0x7f0000286000)="0c94737778a973ca08c72aeee1c8ccaaed377e7b3d795f7df4fb5fbffa4167e52304866c68bfcadb74b4483fb0f165273fefd027a9ccd8fd0e", 0x39}, {&(0x7f0000748000)="c1e4007d65d584aac91768b472dbb0f3740b918d718b443978842bae7ff890e56dbeab3cc35b456805cc41cbf8ec26a219eea4dc6ad5c7448f926b8e3a5bbc84aab98c8277", 0x45}, {&(0x7f000055a000)="3050cb56da39df65ed218c2f551468e94123b25e223235126a491f5606f4ac568122732aaef597c8afcb601d5f9db40dbc5518b7dc793923c9", 0x39}, {&(0x7f0000d51000-0x65)="ba84ed07e97ffd56fa6235fbc4ee3468e8beaddced10a63fd67e5ca2147fec1d0f65561ab6f70321250b448ddac488fb06ae953c35f9ea423cad8db2c4d650cf5dbdca544430a414771326978661f5fb510a1d5ed121484efae97daa44b9aef260acc25493c751476ee7267048f86c502a42b1f8e35706ff6aaca45dbb5cf7a545f8b2415cac3c7536b6992b955a9ee5a166658309ab6b9af4992f136adeaecc0305e0582ece59d8d0f066c1ff32b9b8e2e1e142efeb43b8630f2f98416914dc5c0bb409cf84403b2246bd1063f4176334d9d5993d5f4af210", 0xd9}, {&(0x7f000009b000-0x75)="f4f1e798b6a3b65851a24b671ad43c28e5ebe390b98169def63ca9406cf2819b25ba8529617be5de55050f84612fba72e0f7e01260e7a58eafd50adb641df892365abeaa8f839dc15c2b2028f4f6c0c1e636118c7a6ee54b92dcecb50bcb0933ab5cc6c1a796f19da7b59d081d57a4bbbea11a7465", 0x75}, {&(0x7f00009e7000)="ffefb185a422977aa5731bdec985add972daf4cab9628ecc5752a2f4b7f1b52e56a8f27c6dbfab77f03757eaa5a299a23909931da2c50a03b21006cfaf424a0ca30e0311b0a92e9071eb743745e2d1ad8ea7580e4af8013f172810c1bdf3f4ec2e68f18394569529829fdda9dfa3fe00bfeb36ecda6a6df4cc54c9021f22c322e6e79fe07b9d8e4874ed53bffea20a52447a626487a1a370e0299c1075038e65a7ac82da0869b0e3cfb65c9b5883d2a67e08b1821407b4f5e1e6e5259e6bd77c0425ed38f3a230c236ec99c70b7cd0613a317986e2d45a0d1dccc1b8af2ca64a772ee9a2174208a93c3a6f06adfa5e", 0xef}], 0x7, 0x0, 0x0, 0xd839bb9d7af7cf92}, 0xce}, {{0x0, 0x0, &(0x7f00002ec000)=[], 0x0, &(0x7f0000083000)=[{0x6c, 0x11f, 0x1f, "f804300f7d45c35b73c8fffb7f90f2dfa4f92a02fbe171da79949832545d788ad8f0da6c194e3456247de2d5dad06e9809551cce08ffb1b9396f21c38c16673d9ab9bb0c4c940769707ea8e3633de59ab91cc6464f7980899f48558400ba5c"}, {0xc, 0x0, 0x1ff, ""}, {0x68, 0x11f, 0x5, "2db67530f347666a67f9d13f3a016c00dcc58e98616565bbeaaca0cf136ec0ab881c141092e40d8ec91084792221086c5c7c3a711b892212c93c6e2281dfaa44eb34078a2634ef7bd3bcf3c4c0831a0952780d644b6a128802"}, {0xb8, 0x0, 0xa4, "fd9644a5d1752ad6f983ff25197508a9ec5069f12188d8ec82174a45dcd05b4cfc2cead09e10a9150de9744e884650b54e1fb9ea662109c03240be5bdce8349bbde9d8a486c8bd8907cc173c4dd05d7ad02e94af7c878db4cffbb40206c5d9c0201eae78b448ae73cd9803f4ce9cfff15c07541c4ad9a4e6a95e28705d11bae6d81626db71bd3fb0d87344eaee273ac3f0d43341ef915fd9a7d8784203c5f06781967eea767091826818"}, {0xa0, 0x108, 0x5, "5e6ba611fa4ffbbe60f5c9f3f68ae5f9bb51142f3facbc4e63aa88dbff467fbe78fbbddcd84324402a2f7e622210fc04bfa012b05b7540dd4c4f3e7982ec8abb901e449c1c60d0f81e97b81fbae726737b39e5f54fc059fdd1cf9023a75b7fab4b5ac65610bb1f226afc967a2e9624440c22e4bfc4854922c6163d0a8cc5830ebf2bac2d75d6c699a0f4d2be7e9ff137fb"}, {0x54, 0x1ff, 0x8001, "5aa9d7e07ec1958df371e1573c750821ff7065037a81eda30d18ba6200773ad3fa26bef5291c8ff55fe9603763998f9c005a715e24efee039a8ad14028d7532f1a2a6d0c773f"}], 0x28c, 0xc08d9ba0558a4e4d}, 0x81}], 0x2, 0x8000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b41000-0x4)=0x0, &(0x7f0000944000-0x1)=0x4) [ 37.538454] audit: type=1400 audit(1514046738.356:30): avc: denied { setuid } for pid=5472 comm="syz-executor4" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/23 16:32:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000041c000-0xd)='/dev/net/tun\x00', 0x0, 0x10a05) bind$inet(r0, &(0x7f00007b1000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000440000)={@common='gre0\x00', @ifru_flags=0x7f01}) write$tun(r1, &(0x7f0000552000-0x1022)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8864, @llc={0xfb0, @llc={0x0, 0x0, 'H', "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"}}}}}}, 0xfca) 2017/12/23 16:32:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006df000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000e04000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2017/12/23 16:32:18 executing program 2: epoll_wait(0xffffffffffffffff, &(0x7f0000002000-0x78)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000)={0x8, 0x5d8, 0x401, 'queue0\x00', 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000002000-0x8c)={0x7f, 0x5, 0x7, 'queue0\x00', 0x7b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syslog(0x9, &(0x7f0000001000-0xa4)=""/164, 0xa4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/23 16:32:18 executing program 3: mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a0a000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000eca000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000eca000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ca1000)={0xf4, 0x0, &(0x7f0000ecb000-0xf4)=[@reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x78, 0x28, &(0x7f000096c000-0x78)=[@ptr={0x70742a85, 0x0, &(0x7f0000eca000)=0x0, 0x1, 0x1, 0x21}, @ptr={0x70742a85, 0x1, &(0x7f0000ea5000-0x1)=0x0, 0x1, 0x1, 0x26}, @ptr={0x70742a85, 0x0, &(0x7f0000eca000)=0x0, 0x1, 0x4, 0xd}], &(0x7f0000ecb000-0x28)=[0x38, 0x40, 0x40, 0x28, 0x30]}}, @dead_binder_done={0x40086310, 0x2}, @free_buffer={0x40086303, r2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x20, &(0x7f0000189000-0x25)=[@ptr={0x70742a85, 0x1, &(0x7f0000b98000)=0x0, 0x1, 0xffffffff, 0x20}, @flat={0x77682a85, 0xb, r3, 0x2}], &(0x7f0000eca000)=[0x38, 0x20, 0x70, 0x0]}, 0x4}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x38, 0x8, &(0x7f0000923000)=[@fda={0x66646185, 0x5, 0x3, 0x8}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000e4c000)=[0x78]}, 0x78d}}], 0x84, 0x0, &(0x7f0000ecb000-0x84)="cfd571ed5baef3a62f6faa0653dfdab4cd5e9f25ddd34a4d8600ebce06593e7dce39f4d2b338c83a2adea6c891a135dfeae787637efc20418bdbb2f3669c5549ecdf0b3f8d1361c45719c7b5714fea16b2fc34c37efdcc53923719bd0a81959b26e8d9b9859a74f58c7be934d2eea4fc9def49b65f08e229cd0d7465b32f3a148ec9091b"}) writev(r0, &(0x7f0000eca000-0x10)=[{&(0x7f0000ec7000)="390000001100090440000000800000000700004001000000450001070000001419001a001400020003000087000000080003010c00f41ee400", 0x39}], 0x1) 2017/12/23 16:32:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000089a000)=0x401, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000084a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netlink(r1, &(0x7f0000dfd000-0xc)={0x0, 0x0, 0x2, 0x8}, 0xc) socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000672000-0xd)='/dev/net/tun\x00', 0x0, 0x7fffb) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = creat(&(0x7f0000399000-0x8)='./file0\x00', 0x51) getresuid(&(0x7f000035d000)=0x0, &(0x7f0000266000)=0x0, &(0x7f0000676000-0x4)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00003c7000-0x4)=r5) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f000022c000)="b1dd07ffdbe4a9e204346574a62f756a35e8794342aa2bccec4d536a0e5554b6969ca977c2302220ce78aad28db28c62731bd240a63cfc4ed8881ebeb2b2e504a4f189f1c3bdcc399d86f71009d90fb9ea13f867cd4dd3f7df39940760a741c7fb46b735678f1e4cf6bb817065187ca3b6b694f041c839ef3d5bfe7a714042e040cfc8b0d3a40e9e3a74b96ee6562041526805b58072f02aedfb47c1be0012763f0903aba4aaf39c248f575dd078606826c539ac8c5f3939e2122e2515b87e0ed296e14b1559700235ab1cfb80c113b76e3c16f3323254e621a41cd3fa823b9e22eac8e9420aba9f56e9720072a207af", 0xf0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000ab6000)={0xffff, 0x2, 'client0\x00', 0x2, "5d5db6c31995166a", "03eed5ca1896fb57ebc49d2e82bef47e553d6f258120fda7f306a0f3626a4ae7", 0x976, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000f6000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f00005c5000)={0x4, @generic="a9f57129df93a3ce875cb0ad819b1bcc"}}}) fgetxattr(r3, &(0x7f0000903000)=@random={'os2.\x00', '/dev/net/tun\x00'}, &(0x7f0000cc1000)=""/24, 0x18) write$tun(r1, &(0x7f0000781000)=@pi={0x0, 0x89f7, @ipv6={0x10000, 0x6, "f007d6", 0x3e7, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x84, 0x6, 0x1, 0x9, 0x2, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x2f, 0x7, 0x6e, 0x4, 0x6, 0xffffffffffff7861, 0x2}, @routing={0x6, 0xa, 0x2, 0x5, 0x6, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x3b, 0x7, 0x80, 0xe0b2, 0x9, 0xdbe, 0x0}, @hopopts={0x89, 0x47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x6, "f1053f85a8ac"}, {0xff, 0x85, "46623459b0db2ed594b4aa5491373f31c0a37d9869c11a3c8da83bc4f3e4c9b266267f0c7669344fc47ea691b38ba52d8c62db60d8938f97d714a3acb761a9d197b4517afa638003bbcc9f90259347d52c1c9f9d71c4edb8840e3751bae7d7e4a048ee0e909ebe3bb1f07eafc4472400051fe1d8220751c257a6fd3dc875c67bbcf6db5446"}, {0xc2, 0xc6, "046468a0b0b1e26f836c562791799246663f788f940fd3c369b75e2bdd4b7acbd1c95d386abd8880adc8545f71f46f06516a00c183b7d1e1f8a0696d2ed47e1223c8c34dafb4daa1a24537c2f014956a1afbff4ceeb7f85b4d95be46fe6ad83d3ece48cb1b284084c54d0f087abaee8b3e0a85787d59383a968ac55bb3ea178f1e00ea30ef7562fb902c24cadf992d64f357539ba0f042f65847e22609733eee3139a203fc21fd7bbe3dd592bf744547f40ffe4a5a9b793a60f8a454d9f1136ce3b2e660a00b"}, {0x0, 0xa4, "9b92c007e0e86c9a6edba7101a5a94cb60fe2be5f2ac6585d0a487a17c9c377467b96a549017a7e1d501463529fb268e31c0a8b451795a42a7838a0979240437c47c71e970dcdec12ad46683320d507ad51798503cbf861b1678a7965235bb7fde5a5d6511137537a6aa985d9869c5dcbbb79d7f6c8ce6f0adb6c9be8119121a496d86f28b5a81270c2a69b7d4089fe9b50c75bcd3cf3250041b067c05c5dc4e7b696c6b"}, {0x5, 0x40, "1bef48a9a0ebdbf1495bf6a00ef1bba669133c7e330182edbcca8d1e3eb44163f59de674dd6cfb934376baa628a12320ca12fbcdfaffee648c463f6a2f4edb4f"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x5, 0x0, 0x0, 0x7, 0x4, '!B`', 0x9, "ebb0d1"}, "6d5f656b26d3712775b23579a3d9a09b4a8db3c456e59d8bd321b6a0494e820bae218812a1a8b77ee9fb21cb3387028da8118ad3b91ec997bc58fe31bbeb791b3e5af41f68b7c7383e8901027209ff018223cf7e15678d9ca6878e796ef3fa19f08461c55a3d190c4de4c0d7bc5ca7afb73f708ccc2d7e0e437da9545bb72873c099d65fcbcf9e264df6f0c221d8bd0cd83a415ec77a2e9fbb221247c1e513eecae6bc23072bc6e3383df397477bfda36ff572f54b4ce5b862480a0eb33e5d3af5351e9c6fb1c13adcb0e60101f117cf3f88ba152eeca8d8e0d4a127ed11d7c36e4962b946ecce"}}}}, 0x413) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r6 = request_key(&(0x7f0000d1d000)='cifs.spnego\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c72000)='+\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r6, 0xffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000429000)={@generic="65d71aac19de27283211ba213524dc44", @ifru_flags=0x400}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000987000)=0x0) 2017/12/23 16:32:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000757000-0x8)='net/udp\x00') getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00005ef000-0x1000)=""/4096, &(0x7f0000247000-0x4)=0x1000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000051c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000049f000)={0x2, 0x4000000000004, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000602000)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x103, &(0x7f00002ea000)=0x0, &(0x7f000048e000)=0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000c74000-0xe)='/dev/keychord\x00', 0x20000, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000c31000)={0x0, 0x0}, 0x8) fdatasync(r1) 2017/12/23 16:32:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x5817, &(0x7f0000058000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) openat$autofs(0xffffffffffffff9c, &(0x7f0000030000)='/dev/autofs\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x1c9c380}, &(0x7f0000001000)={&(0x7f0000002000)={0x0}, 0x8}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2017/12/23 16:32:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200002, 0xfffffffffffffffb) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d00000000000001", 0x10) 2017/12/23 16:32:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b0f000-0x4)={0x0, 0x3, 0x0}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000187000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) poll(&(0x7f0000dac000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt(r0, 0x2, 0x80000000, &(0x7f00005d5000)=""/194, &(0x7f0000f4d000)=0xc2) 2017/12/23 16:32:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x8000) bind(r0, &(0x7f00005a2000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) accept4$packet(r0, &(0x7f000090b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e72000)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f02000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2f000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000942000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0xddea, 0x1, 0x8, 0xa, 0x80, 0xa0, 0xca, r1, r2}, {0x2, 0x400, 0x5, 0x3, 0x72, 0x3, 0x4, 0x2}, {0x7, 0x200, 0xd6f8, 0x7}, 0x7f, 0x7fffffff, 0x6, 0x1, 0x40, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x6, 0x9}, 0x11, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101, 0x0, 0x1, 0x100000001, 0x6, 0x5, 0x2}}, 0xe8) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$netlink(0x10, 0x3, 0x0) 2017/12/23 16:32:18 executing program 2: membarrier(0x2000000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2017/12/23 16:32:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000050b000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000050d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000038000)=[{&(0x7f000050e000-0x10)="", 0x0}], 0x1, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000dca000)=[{&(0x7f00008f3000)="81", 0x1}], 0x1, 0x0) splice(r0, 0x0, r1, 0x0, 0x20, 0x8400000000000002) 2017/12/23 16:32:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/253, &(0x7f0000002000-0x4)=0xfd) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2017/12/23 16:32:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x12, &(0x7f0000d0f000-0x3b)=""/59, &(0x7f0000402000)=0x3b) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006cf000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000efe000)=0x14) 2017/12/23 16:32:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d9f000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000231000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000ffd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000217000-0x10)={r2, r3, 0x5}) ioctl$int_in(r0, 0x5403, &(0x7f0000772000-0x8)=0x0) 2017/12/23 16:32:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000002000)=0x0) 2017/12/23 16:32:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b01000-0x28)={@common='bpq0\x00', @ifru_settings={0x3, 0x0, @fr_pvc=&(0x7f0000d5b000)={0x0}}}) r1 = epoll_create(0x100) shutdown(r1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003aa000)={0x0, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eaf000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f000007f000-0x8)={0xffffffffffffbd52, 0x4}) 2017/12/23 16:32:18 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a88000+0x51a)='/selinux/enforce\x00', 0x142, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000)={0x6, 0x7, 0x7, 0x1f}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) clock_getres(0xfffffffffffffffa, &(0x7f000029b000-0x8)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f3e000-0xc)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000632000)=[], 0x0) 2017/12/23 16:32:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KDSKBLED(r0, 0x4b65, 0x3ff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000081b000)={0x10001, 0x2, 0x80000001, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e29000-0x8)={0x0, 0x0}, &(0x7f000074a000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000050b000)={r1, @in6={{0xa, 0x1, 0xfffffffffffffc01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x30151d6d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9}, 0x98) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000b1000-0x30)={0x8, 0x0, &(0x7f000034c000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 2017/12/23 16:32:18 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000-0x4)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000000018, &(0x7f0000001000-0x14a)="d84359fa", 0x4) [ 37.802111] device lo entered promiscuous mode 2017/12/23 16:32:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_mtu=0x1}) close(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000973000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aaf000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000755000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000526000-0x4)=0xc) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b94000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000616000)=0xc) getresgid(&(0x7f0000abc000-0x4)=0x0, &(0x7f00009ca000)=0x0, &(0x7f00008a8000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000050b000)={0x0, 0x0, 0x0}, 0xc) 2017/12/23 16:32:18 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getresuid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000005000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000003000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000)={0x4, &(0x7f0000008000-0x20)=[{0x2, 0x0, 0x0, 0x7}, {0x4, 0x6, 0x9, 0x80000000}, {0x7, 0x8, 0x1, 0x100}, {0x7, 0x6, 0xcb, 0x0}]}, 0x8) r2 = request_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)='vboxnet0@mime_type.{\x00', 0xfffffffffffffffa) r3 = getgid() keyctl$chown(0x4, r2, r1, r3) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) 2017/12/23 16:32:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pwrite64(r0, &(0x7f0000dab000)="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", 0x1000, 0x0) r1 = syz_open_dev$binder(&(0x7f0000228000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00002ae000-0x30)={0x8, 0x0, &(0x7f0000379000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000c29000-0x1f)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""}) 2017/12/23 16:32:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000371000)='./file0\x00', &(0x7f00005ba000-0x6)='tmpfs\x00', 0x0, &(0x7f000061c000-0xc1)="35754fc405519d6de63cd85024e9b74e530c47fbab08b95b91b1198e56daf4ca32138a256e3d25c71010f62c38") llistxattr(&(0x7f0000c36000)='./file0\x00', &(0x7f0000100000)=""/224, 0xe0) 2017/12/23 16:32:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000658000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f00008e2000/0x3000)=nil, 0x3000) socketpair$inet6(0xa, 0x2, 0x3, &(0x7f000046f000)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000915000-0x8)={0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000ee3000)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f6e000-0x4)=0x400, 0x4) [ 37.847299] binder: 5552:5555 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 37.886594] tmpfs: Bad mount option 5uOÄQmæ<ØP$é·NS Gû«¹[‘±ŽVÚôÊ2Š%n 2017/12/23 16:32:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) select(0x40, &(0x7f0000782000)={0x5, 0x9, 0x44, 0x32e9, 0x827, 0x1f, 0x7fff, 0xbfb}, &(0x7f0000855000-0x40)={0x0, 0x0, 0x2, 0x80005, 0x7f, 0x10000, 0x6, 0x58168}, &(0x7f0000228000-0x40)={0x9e8a, 0x2, 0x80, 0x6, 0xc600, 0xe0, 0x8, 0x6}, &(0x7f0000034000)={0x0, 0x0}) futex(&(0x7f0000036000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000b9c000)={r0, 0x1c9c380}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) r1 = memfd_create(&(0x7f00000ab000)='vboxnet1ppp1\x00', 0x3) getsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f00000f5000)=0x0, &(0x7f0000827000)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bbf000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000df3000)={{0xa, 0x0, 0x93d1, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x1, 0x6e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffe01}, 0xffffffffffff3b84, [0x4, 0x8000, 0xffffffff7fffffff, 0x1000, 0x7, 0x81, 0x6, 0x0]}, 0x5c) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) prctl$setendian(0x14, 0x3) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x1000000000016) 2017/12/23 16:32:18 executing program 2: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r1, &(0x7f000034d000)="", 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000deb000)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/23 16:32:18 executing program 6: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000566000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00001fb000-0x6)='./bus\x00', 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2017/12/23 16:32:18 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f84000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00008c6000)=0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0xc) 2017/12/23 16:32:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x1000000000001, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) r1 = creat(&(0x7f0000b18000-0x8)='./file0\x00', 0x11) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000978000-0x4)=0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00008f5000-0x14)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) 2017/12/23 16:32:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="3e972c0f5eaa9e99a02f40f363a1a7b841b9234c27af095564fca6652d505fb03cceb278e228c363f78195a3cd794b5faf592f3d7e1b7dc8dfad08e8", 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000638000-0x4)=0x0, &(0x7f00006d1000-0x4)=0x4) 2017/12/23 16:32:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x400) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000002000-0x4)=0x10000, 0x4) 2017/12/23 16:32:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = open(&(0x7f000034f000)='./file0\x00', 0x200000, 0x40) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f4a000-0x10)={0x0, 0x4, 0xffff, 0x7f}, &(0x7f0000ce9000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c1c000)=@assoc_value={r3, 0x5}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x31) ptrace$setopts(0x420f, r4, 0x0, 0x0) [ 37.894263] binder: BINDER_SET_CONTEXT_MGR already set [ 37.894274] binder: 5569:5577 ioctl 40046207 0 returned -16 [ 37.897754] binder: 5569:5572 unknown command 0 [ 37.897761] binder: 5569:5572 ioctl c0306201 20007000 returned -22 [ 37.929290] tmpfs: Bad mount option 5uOÄQmæ<ØP$é·NS Gû«¹[‘±ŽVÚôÊ2Š%n 2017/12/23 16:32:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000324000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./file1\x00', &(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f0000d09000)="") r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d32000)='/dev/pktcdvd/control\x00', 0x600, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000ea1000-0xc)='./file0/bus\x00', 0xff) lseek(r1, 0x0, 0x3) 2017/12/23 16:32:18 executing program 4: r0 = socket(0x8, 0x80002, 0x1f) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000001d000)={0x2, [0x8001, 0x8a0d]}, &(0x7f00002a8000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000455000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000c24000)={0x0, 0x80000001}, &(0x7f0000054000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000efb000)={0x5, 0x1, 0x10001, 0x40, r3}, &(0x7f00009d0000-0x4)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000012a000)={@generic="f0493be3863c6950a7a4f04f5950f348", @ifru_mtu=0x4}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000a09000)={0x0, &(0x7f000005e000-0x40)=[]}, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ed6000-0x8)={0x0, 0x0}) ustat(0x3, &(0x7f0000a8a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) exit_group(0x4) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8924, &(0x7f000008a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xfffffffffffffffd, 0x1, @fr=&(0x7f0000a2f000)={0x6, 0x6, 0x6, 0x5, 0xff, 0x4, 0x7f}}}) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000152000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/23 16:32:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x5) 2017/12/23 16:32:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fd3000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = mq_open(&(0x7f0000eb3000-0xb)='/dev/loop#\x00', 0x2, 0x0, &(0x7f000063d000)={0x3, 0x86, 0x57a4, 0x5, 0xfff, 0xfffffffffffffffa, 0x9, 0x2}) clock_gettime(0x0, &(0x7f0000dc0000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00008e4000-0x63)="668be0029195751d1c89d10b494bd5647970443ff1aeb62e71672df1f56f0cbca081f278fad5eed5a66792f97b4849ac5675653d206e61a909526e684e3e8d044358d5d06ec739d36fd1c6aae2f1f75164e207a7faf86d99d0d71d01a5f4498dd58400aad66bb2094e95fdea0bc33ac35043f4f40105dbb951121cc25a", 0x7d, 0x6, &(0x7f0000fd8000-0x8)={r2, r3+30000000}) ioctl(r0, 0x0, &(0x7f0000c90000)="") r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e64000-0xc)='/dev/rfkill\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f000089a000-0x4)=0x0, &(0x7f0000e38000-0x4)=0x4) sendfile(r1, r1, &(0x7f00006ad000)=0x0, 0x4) 2017/12/23 16:32:18 executing program 1: mmap(&(0x7f0000000000/0x624000)=nil, 0x624000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0xffffffffffffffff, 0xc) write(r0, &(0x7f0000623000)="1f0000000401ff8c000001fffffff800000000000100000000000000000000", 0x1f) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000289000-0x8)=0x3) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000626000-0x4)=0x0, &(0x7f0000624000)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002ef000)='cubic\x00', 0x6) 2017/12/23 16:32:18 executing program 7: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000+0x9ab)='/dev/rtc\x00', 0x80800, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00008b3000-0x20)={@common='gre0\x00', @ifru_flags=0x200}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x17)="5383c5dfc8e25c7f7be2186b04afa18deec0bfa5698745", 0x17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r2) 2017/12/23 16:32:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000944000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d79000-0x4)=0x20) 2017/12/23 16:32:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) r1 = dup3(r0, r0, 0xffffffffffffffff) read(r1, &(0x7f00005a9000)=""/156, 0x9c) 2017/12/23 16:32:18 executing program 6: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) 2017/12/23 16:32:18 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000043000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00003ba000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xfffffffffffffffd, &(0x7f0000002000)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x4c38eacf, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000004000-0x4)=0x0) lsetxattr(&(0x7f0000001000)='./file1\x00', &(0x7f0000003000)=@random={'security.\x00', 'ppp0(\x00'}, &(0x7f0000001000)='selinux\rGPL,&}\x00', 0xf, 0x1) 2017/12/23 16:32:18 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001a3000-0xb)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000f69000-0x58)={{0x9, 0x135}, 0x1, 0xffffffffffff7cdc, 0x0, {0xff, 0x8}, 0x83, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) fcntl$dupfd(r0, 0x406, r0) 2017/12/23 16:32:18 executing program 5: prctl$intptr(0x1f, 0x8000000) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000825000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005b1000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000202000-0x98)={0x0, @in6={{0xa, 0x0, 0xa122, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x9f1}, &(0x7f000065d000)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ffa000-0x8)={r1, 0x3}, 0x8) fchdir(r0) 2017/12/23 16:32:18 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c57000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x1c) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) poll(&(0x7f0000ffa000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/23 16:32:18 executing program 3: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f61000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002fe000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f68000)=0xe8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f6a000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000f6a000-0x4)=r4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f68000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r2}) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000f65000-0x4)=0x6, 0x4) close(r5) r6 = dup2(r5, r1) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000226000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x0, 0xfffffffffffff000, 0x1, 0x300000000000000, 0x19, 0x0, 0x0, 0x2, r2, r3}, {0xddc, 0xffffffff, 0x800, 0x1f, 0x887, 0x1, 0x100000001, 0xffffffff}, {0x5, 0x5, 0x4, 0x10001}, 0x1, 0x0, 0x1f, 0x1, 0x40, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x10000}, 0xd, @in=@broadcast=0xffffffff, 0x3, 0x7, 0x0, 0x9, 0x1, 0x8, 0x200}}, 0xe8) 2017/12/23 16:32:18 executing program 7: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b4c000-0x6)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000de8000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000366000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000607000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = socket(0x10, 0x1000000802, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f12000)="24000000190025f7060d1ffbfffffc0e0a8000fbffffffffff5cffeb080002000021c1ff", 0x24) 2017/12/23 16:32:18 executing program 6: r0 = creat(&(0x7f00002a2000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@generic="334e6f13d2ed1a37b00961f659abf558", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) timerfd_create(0x0, 0x0) 2017/12/23 16:32:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0xfffffffffffffffe) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f9a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000a3f000)=""/172) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) listen(r0, 0x0) 2017/12/23 16:32:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x40, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000c9e000)="0e033da5df5343e98f21143e929063cfdffbd824", 0x14}, {&(0x7f0000745000-0x42)="6f89c2f0fcf9e1d02486ca6baaf95e3e1cfd77007d9986d84bc8bcd30bdcfb13ca2df6501aa357108b19bffe9d9e27cedce9bb1bb27258bca06a1f472ad98ae1e602", 0x42}, {&(0x7f0000fcd000)="8adf992507d2d2adeda394bab5aa03763edce46403b5b5ce454cae7284992ef2d251b6dc560c79ea83eb58422fd2acc50138039428d1e3555217efbb9925276c90e4a525ef22a581f61137ea3953359e8e5b69f26771ba53df74241faa7009e4399042d1bd5e4155652063d3dcfa1133d1132174a63ac91a7ea93393bab51787f50b56391033c9f75bc74a15fafb607de93392629e5627a2", 0x98}, {&(0x7f0000001000-0x2f)="2d6626e8ea5c04f31dcfa3ceac326145035919e3bb786631e0e107bf17ca5f0a875770156bd47cfad2cdd6433a1fad", 0x2f}, {&(0x7f0000000000)="d7dc7bf06632734f420de62a03e9a9da0ac0e9e1f483288d254ae5a1c5b01320c79f899bcd11e2dd32fb026dc98e83d95ad3d1c6fa6b67197a9c764b39bb04284d0fcca1521345506b9ea7485e817d8f0b9c5a4c87690fb0c96228ede8ae17746677e9a3e8ee7f29baf9bfe191e81c3180527a3f773b8d81044fe06edd4ee4ad49bdff7ae881bda6849bfa0a87bff06d83d7d28d546b33a81d20f5e9e42c5766262cc0687aa3743dbbd25b70174e1dd624b795351b0cf536f1fcff1e150b9ad058b743680d8f", 0xc6}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000599000)={0x0, 0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) futex(&(0x7f0000e11000)=0x7, 0x4, 0x0, &(0x7f00004b4000)={0x0, 0x0}, &(0x7f000081d000)=0x0, 0x3) execve(&(0x7f00008de000)='./file0\x00', &(0x7f0000e1b000-0xc)=[&(0x7f0000019000-0x12)='/dev/loop-control\x00', &(0x7f0000de1000-0x8)='md5sum&\x00', &(0x7f00001bd000)='selfuser(&:[%\x00'], &(0x7f0000503000-0x14)=[&(0x7f0000b69000-0x12)='/dev/loop-control\x00', &(0x7f00000b8000-0x12)='/dev/loop-control\x00', &(0x7f000037f000-0x12)='/dev/loop-control\x00', &(0x7f0000310000-0x12)="2f6465762f6c6fef702d636f6e740c3d6c00", &(0x7f0000ddf000-0x1)='\x00']) 2017/12/23 16:32:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00009d8000-0x50)={{0x9, 0x5}, {0x400, 0x1f}, 0x9, 0x1, 0xc4b4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r3, &(0x7f0000411000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000217000)={0x5, 0x3ff, 0x14, 0x4, 0x5, 0x6, 0x8, 0xfff}, &(0x7f0000c2b000-0x40)={0x1, 0x8, 0x1f, 0x8, 0x1, 0x100, 0x1, 0x0}, &(0x7f0000530000)={0x9, 0x2, 0x4, 0x1, 0x8001, 0x4b0e, 0x101, 0x8b4}, &(0x7f000068c000)={0x77359400, 0x0}, &(0x7f0000f98000)={&(0x7f00009e4000)={0x1f}, 0x8}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x1e, 0x4) 2017/12/23 16:32:19 executing program 3: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000fb7000)=0x9, 0x4) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006ba000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000767000)={0x3f, {{0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/23 16:32:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c2a000-0x28)={@common="6c6f000000000000000000120fff0040", &(0x7f0000719000-0x11e)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000c2c000)=0x0) 2017/12/23 16:32:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = creat(&(0x7f0000ae9000-0x8)='./file0\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000090000)=""/11) r2 = syz_open_procfs(r0, &(0x7f00008e9000-0xe)='attr/fscreate\x00') times(&(0x7f0000e31000-0x10)={0x0, 0x0, 0x0, 0x0}) write$evdev(r2, &(0x7f0000690000)=[], 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000621000-0x98)=""/152) utimes(&(0x7f0000882000)='./file0\x00', &(0x7f00001b3000)={{0x77359400, 0x0}, {0x0, 0x0}}) 2017/12/23 16:32:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x9) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00009c3000-0xf)=@random={'security.\x00', '/}.GPL\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e8c000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009d0000)=0x0) rt_tgsigqueueinfo(r1, r2, 0x18, &(0x7f0000d90000)={0x38, 0x81, 0x0, 0x7f}) socket$netlink(0x10, 0x3, 0xfffffffffffffff9) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000be1000)="290000001800ff0900000000000000020a0100000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) 2017/12/23 16:32:19 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d54000)='/selinux/access\x00', 0x2, 0x0) set_thread_area(&(0x7f0000be2000-0x10)={0xfff, 0xffffffff, 0xffffffff, 0x5, 0x10000, 0x10001, 0x8, 0x7, 0x3, 0x7ac5}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000fd9000-0xbe)={0x0, 0xb6, "ce45c1c47b1f4ae416b5a41e689c2360c1c194729ec913aced260ead9e06bf6230076d9ae3b50d1962195c9749eb0467dc212ffa1fcd2b86a53ba877c99eb93062c7b92f0eac534d60554f60da9b442401eb5bb8ce509a0725c5c9f6bcabaea777b747331a7d8e3db7a4c585f3fc98df66b1d86f1a7bbc66215b3ffdc8391a1827ea0d37a59bab2227a40e5123f744556bcadf33ebc42ade4e018b9d31512e0dbf42b90879e259f586ae69f8cf15ddac996a81a1f22b"}, &(0x7f0000fd8000)=0xbe) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c99000)={r1, 0xad}, 0x6) r2 = memfd_create(&(0x7f0000de7000)='posii_acl_access@posxx_al_accssself-\\^\x00%', 0x0) syz_open_dev$usbmon(&(0x7f000050a000-0xd)='/dev/usbmon#\x00', 0x1, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000ad6000-0xd8)=[@in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xce3}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, @in6={0xa, 0x1, 0x630, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0xd8) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) close(r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000fd9000)={0x77359400, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00007f3000+0x30)=0x1) write(r2, &(0x7f00006c1000-0x1001)='~', 0x1) [ 38.126230] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5661 comm=syz-executor7 2017/12/23 16:32:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aeb000-0x11)='/dev/vga_arbiter\x00', 0x8001, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000010c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/23 16:32:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000ecf000-0x10)={0x0, 0x0, 0x0, 0x5617, 0x0}) memfd_create(&(0x7f00007ac000)='$!\\\x00', 0x1) 2017/12/23 16:32:19 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000388000)=[{&(0x7f0000b9d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000004f000-0x40)=[], 0x0, &(0x7f0000fb9000-0xc)=[@rights={0xc, 0x1, 0x1, []}], 0xc, 0x0}, {&(0x7f0000fb6000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ddf000-0x60)=[], 0x0, &(0x7f0000fb7000-0x130)=[], 0x0, 0x0}], 0x2, 0x0) 2017/12/23 16:32:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000081a000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) open(&(0x7f00007c5000-0x8)='./file0\x00', 0x4000, 0x80) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000d8c000-0x12)='/dev/input/event#\x00', 0x3e16, 0x200202) unshare(0x40600) epoll_create(0x3) signalfd4(r2, &(0x7f00004f5000-0x8)={0xfffffffffffffffe}, 0x8, 0x0) 2017/12/23 16:32:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3ffffffe, 0x8) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/23 16:32:19 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f74000)='setgroups\x00') ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000732000-0xee)=""/238) r2 = mmap$binder(&(0x7f0000c99000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000012000)=0x9) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000fb3000)={r2, 0x0, 0x0, 0x0}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002a1000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000fc5000-0x10)={0x555a, 0x101}) setsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000fc3000-0x4)=0x1, 0x4) syz_open_dev$usbmon(&(0x7f0000b34000)='/dev/usbmon#\x00', 0xfffffffffffffeff, 0x200000) 2017/12/23 16:32:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x10c, 0x5}, &(0x7f000079d000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000372000)={r1, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x20000000000001, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000528000)='/dev/pktcdvd/control\x00', 0x191002, 0x0) connect$inet6(r4, &(0x7f0000fd0000)={0xa, 0x3, 0x6a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r5 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00002b0000-0x8)=@assoc_value={0x0, 0xfffffffffffffff7}, 0x8) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000e8f000-0x497)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x23, 0x4, 0x0, 0x0, 0x48d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@cipso={0x86, 0x2e, 0x2, [{0x5, 0xc, "95f27e9a42a6f83f5156"}, {0x7, 0xc, "6930c3620fd6a65673b5"}, {0x7, 0x5, "2b1eee"}, {0x0, 0xb, "0351222e03ee5efb1a"}]}, @cipso={0x86, 0x47, 0x3f, [{0x7, 0x11, "734eb86e7e16f1fee5bda88741c29d"}, {0x7, 0x10, "1bc5c3c047762231e96f29dfd171"}, {0x0, 0x5, "4d5ba2"}, {0x7, 0x5, "7cfde9"}, {0x3, 0xd, "b96928187a1dfa81986a52"}, {0x7, 0x9, "97269f1067e78b"}]}, @end={0x0}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x497) recvmsg(r2, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[{&(0x7f000091e000-0x9f)=""/159, 0x9f}, {&(0x7f0000716000-0xe0)=""/224, 0xe0}, {&(0x7f0000f51000)=""/202, 0xca}, {&(0x7f0000ce3000-0xdf)=""/223, 0xdf}, {&(0x7f0000e25000-0x48)=""/72, 0x48}, {&(0x7f00003aa000-0xb1)=""/177, 0xb1}], 0x6, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x65) 2017/12/23 16:32:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000014000-0x4)=0x9, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000013000)=0x0, 0x4) r2 = memfd_create(&(0x7f0000014000-0x4)='@\']\x00', 0x1) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x6) 2017/12/23 16:32:19 executing program 7: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000048000)='@', 0x0) fadvise64(r0, 0x0, 0x4, 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x6, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000046000)=""}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000023000-0x40)={0xfb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 38.267530] binder: 5711:5714 ERROR: BC_REGISTER_LOOPER called without request [ 38.275542] binder: undelivered transaction 28, copy_to_user failed [ 38.281956] binder: 5711:5714 ioctl c0306201 20fc1fd0 returned -14 [ 38.286556] device gre0 entered promiscuous mode [ 38.298910] binder: BINDER_SET_CONTEXT_MGR already set [ 38.304702] binder: 5711:5714 ioctl 40046207 0 returned -16 [ 38.316701] binder: BINDER_SET_CONTEXT_MGR already set [ 38.322337] binder: 5711:5727 ioctl 40046207 0 returned -16 [ 38.329311] binder_alloc: 5711: binder_alloc_buf, no vma [ 38.334812] binder: 5711:5714 transaction failed 29189/-3, size 0-0 line 3127 [ 38.351161] binder: BINDER_SET_CONTEXT_MGR already set [ 38.356540] binder: 5711:5714 ioctl 40046207 0 returned -16 2017/12/23 16:32:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) preadv(r0, &(0x7f0000514000)=[{&(0x7f0000afb000)=""/110, 0x6e}, {&(0x7f0000701000-0x1e)=""/30, 0x1e}, {&(0x7f0000929000-0x9b)=""/155, 0x9b}], 0x3, 0x17) r1 = socket$netlink(0x10, 0x3, 0x8000000047) writev(r1, &(0x7f00009d6000-0x10)=[{&(0x7f0000eac000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000001", 0x29}], 0x1) pread64(r1, &(0x7f0000c80000)=""/4096, 0x1000, 0x0) gettid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f4a000)='/dev/sequencer\x00', 0x40, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ba9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000c8b000)=0x8000) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000aff000)={{0xa, 0x1, 0xa06, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x1, 0xb6ae, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x10000, [0x100, 0x3, 0x3, 0x2a7fb041, 0x100000001, 0x401, 0xfffffffffffffffc, 0x0]}, 0x5c) openat$ppp(0xffffffffffffff9c, &(0x7f0000564000-0x9)='/dev/ppp\x00', 0x101, 0x0) 2017/12/23 16:32:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000079000)=0x0, &(0x7f00007fc000)=0x0, &(0x7f00006ab000)=0x0) lstat(&(0x7f0000569000-0x8)='./file0\x00', &(0x7f0000a5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000da000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f000080f000)="24b08289967fcee7936cd7a848d5b2df8a", 0x11, 0x40880, &(0x7f0000693000-0x14)={0x11, 0x1d, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) chown(&(0x7f0000a92000-0x8)='./file0\x00', r0, r1) r4 = open(&(0x7f0000846000-0x8)='./file0\x00', 0x181100, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000eba000-0x4)=0x9) r5 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) pipe2(&(0x7f00003ff000-0x8)={0x0, 0x0}, 0x0) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f00002a7000)=""/0) 2017/12/23 16:32:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000077000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00002de000)=0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000083d000)={0x0, &(0x7f0000724000-0x30)=[]}, 0x10) 2017/12/23 16:32:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a19000-0x15)='/proc/self/net/pfkey\x00', 0x180, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00001b9000-0x70)={0x9, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x13, 0xffffffffffff1977, 0xc4, 0x5, &(0x7f000072e000-0x10)=@common='teql0\x00', 0x35c2, 0x6, 0xfffffffffffff000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000a44000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/23 16:32:19 executing program 0: mlockall(0x2) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cb5000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000001000)=0x8, 0x4) read(r0, &(0x7f0000f73000-0x28)=""/94, 0x5e) ioctl(r0, 0x80000000, &(0x7f00006bb000+0x537)="dc0ada293a1bd9492899467b92947120c71d40b04bd746f50dd0a6c92ca24c3ba5f9a6426b3e670c7e77a20fd1f7a0349e8c06083a6bceed7916987ae16bfaa87e3c7f7fe982eaea58cf21829944a4c8aaf37bdb106588c52f99a8a18935f7b2e2797404d3aebe02cfe09a67b72b4f57a466bb601365f556df7392624e9658cee6733d570498c52976725658f99bef62412392eca4818d6e2cfb5b") 2017/12/23 16:32:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x10c, 0x5}, &(0x7f000079d000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000372000)={r1, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x20000000000001, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000528000)='/dev/pktcdvd/control\x00', 0x191002, 0x0) connect$inet6(r4, &(0x7f0000fd0000)={0xa, 0x3, 0x6a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r5 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00002b0000-0x8)=@assoc_value={0x0, 0xfffffffffffffff7}, 0x8) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000e8f000-0x497)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x23, 0x4, 0x0, 0x0, 0x48d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@cipso={0x86, 0x2e, 0x2, [{0x5, 0xc, "95f27e9a42a6f83f5156"}, {0x7, 0xc, "6930c3620fd6a65673b5"}, {0x7, 0x5, "2b1eee"}, {0x0, 0xb, "0351222e03ee5efb1a"}]}, @cipso={0x86, 0x47, 0x3f, [{0x7, 0x11, "734eb86e7e16f1fee5bda88741c29d"}, {0x7, 0x10, "1bc5c3c047762231e96f29dfd171"}, {0x0, 0x5, "4d5ba2"}, {0x7, 0x5, "7cfde9"}, {0x3, 0xd, "b96928187a1dfa81986a52"}, {0x7, 0x9, "97269f1067e78b"}]}, @end={0x0}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x497) recvmsg(r2, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[{&(0x7f000091e000-0x9f)=""/159, 0x9f}, {&(0x7f0000716000-0xe0)=""/224, 0xe0}, {&(0x7f0000f51000)=""/202, 0xca}, {&(0x7f0000ce3000-0xdf)=""/223, 0xdf}, {&(0x7f0000e25000-0x48)=""/72, 0x48}, {&(0x7f00003aa000-0xb1)=""/177, 0xb1}], 0x6, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x65) 2017/12/23 16:32:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000188000-0x4)=0x3, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000972000)='/selinux/member\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000609000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000649000-0x4)=0x14) connect$packet(r1, &(0x7f0000e19000-0x14)={0x11, 0x0, r2, 0x1, 0x100000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a5b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a0000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000875000)={0x0, 0x0, 0x0}, &(0x7f0000b58000-0x4)=0xc) fchown(r0, r3, r4) 2017/12/23 16:32:19 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f000000b000-0x4)=0x54d45881, 0x4) inotify_init() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) r1 = socket(0x18, 0x0, 0x3) connect$unix(r1, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c8"}, 0x12) clock_getres(0x2, &(0x7f000000e000-0x8)={0x0, 0x0}) fsync(r1) 2017/12/23 16:32:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_rx_ntuple={0x35, {0xd, @sctp_ip4_spec={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x0}, @usr_ip4_spec={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x89, 0x1, 0x9}, 0x92b, 0xffffffffffffffff, 0x3, 0x58d2, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe8000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000f40000-0x8)={0x2, &(0x7f00002f6000)=[{0x0, 0x9, 0x3, 0x3}, {0x7, 0x7, 0x6, 0x8}]}) capset(&(0x7f0000d80000)={0x19980330, 0x0}, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000e32000)="", 0x0) modify_ldt$write(0x1, &(0x7f00004e2000)={0x6, 0x0, 0xffffffff, 0x3, 0xdc7, 0x85f, 0xfe, 0x5, 0x8, 0x3}, 0x10) 2017/12/23 16:32:19 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b96000)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000436000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004e000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000080002, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) connect$unix(r2, &(0x7f0000763000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/23 16:32:19 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f9b000-0x70)={0x0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x0, 0x71cb876e, 0x80, &(0x7f0000f9b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x100, 0xb28}) setsockopt(r0, 0x1, 0xbe24, &(0x7f0000e65000-0x9)="d7fdaf6207017989", 0x8) [ 38.460629] device gre0 entered promiscuous mode 2017/12/23 16:32:19 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f0000db3000)='./file0\x00', &(0x7f0000e7d000)=[], &(0x7f0000f78000-0x50)=[&(0x7f0000f75000-0x10)='/selinux/policy\x00', &(0x7f0000f76000-0x1)='\x00']) mkdirat(r0, &(0x7f000005b000-0x8)='./file0\x00', 0xa4) 2017/12/23 16:32:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e9d000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e3d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00004f7000-0xe)='/dev/keychord\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000057a000-0xc)={r1, 0x80000, r2}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cdf000-0x11)='/selinux/enforce\x00', 0x8a000, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000004000-0xb)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000004000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) 2017/12/23 16:32:19 executing program 6: setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000d69000-0x4)=@int=0x7ff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xc2, 0x8040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(0xffffffffffffffff, &(0x7f00004b0000)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='$\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac5000)='/proc/self/net/pfkey\x00', 0x201, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000335000)=0xf26) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00001df000)=0x7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000078000)={0x0, 0x7}, &(0x7f0000278000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dcc000-0x8)=@assoc_value={r2, 0x9}, &(0x7f0000255000-0x4)=0x8) mkdirat(r1, &(0x7f000066b000)='./file0\x00', 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f00001b7000-0x4)=0x1) 2017/12/23 16:32:19 executing program 2: mmap(&(0x7f0000000000/0x4f1000)=nil, 0x4f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00004f4000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000197000-0x4)=0x1c, 0x80000) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00004f3000)={0x3, 0x200, 0x786, 0x91, 0x0}, &(0x7f00004f3000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000021b000)={0xd1, 0x4, 0xfffffffffffffffb, 0x0, r2}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004f2000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000432000-0x10)={0x40, 0x202, 0x65, 0x8, 0x0}, &(0x7f000001c000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000038a000-0x18)={r4, 0x8, 0x10, 0x10000, 0x0}, &(0x7f00003a0000-0x4)=0x18) mmap(&(0x7f00004f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000078000-0x30)=[{&(0x7f00004f4000)=""/38, 0x26}, {&(0x7f00004f4000)=""/45, 0x2d}, {&(0x7f0000359000)=""/134, 0x86}, {&(0x7f000010a000-0x1000)=""/4096, 0x1000}, {&(0x7f00004f4000)=""/6, 0x6}, {&(0x7f00004f5000-0x9b)=""/155, 0x9b}], 0x6, 0x0) timer_create(0x7, &(0x7f00004dc000)={0x0, 0x1e, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f1000)=0x0) timer_getoverrun(r5) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00004f4000)={0x0, 0x0, 0x0}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004f2000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f0000321000-0x2)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f00000b6000-0x1a)=@known='com.apple.system.Security\x00') mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000214000)={0x8000, 0x800, 0x6, 0x1, 0x6, 0xc06c}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a06000-0x11)='/selinux/context\x00', 0x2, 0x0) 2017/12/23 16:32:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r1 = memfd_create(&(0x7f000003e000)='\t', 0x0) dup2(r0, r1) writev(r1, &(0x7f00007da000)=[{&(0x7f00006ac000-0x82)="e8483b1a42eaff7ebdba4b6e9277e484a4f3ea728ab1c78c0153aa34", 0x1c}], 0x1) memfd_create(&(0x7f0000e7e000)='userkeyring\x00', 0x1) 2017/12/23 16:32:19 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000830000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioprio_set$uid(0x523b031d4add78d6, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x400, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xd0)={0x0, 0xc8, "0cb5caca444a195a69b231b32f50d4f5900b1d8308224869d1a96e28b278ab6c616630a10efb45a4777c44c5f7f8ed61c32453d585a2601be100a6ea887e6841400fb876482b6613612a94bb1613dc7cf1386471d237b95a59557a391bca23f12d975516a3f2f8a6bcdaf3ce228b6fbfcd966966d92f648287f406f1616d7baa6b51d50b11e58d65ae5ecafcc914fb0d0e6b3adbfebdf7df971f5f19029c73840495207904e08e70ee6f931acc07ab3b4feaf8be3398fa49ad3fb85357815741d6c3a3d492fac4d9"}, &(0x7f0000001000-0x4)=0xd0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001e1000-0x8)={r2, 0x101}, 0x8) 2017/12/23 16:32:19 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c92000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000fd8000-0x1000)=""/4096) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000fd9000)='/dev/snd/timer\x00', 0x0, 0x80000010000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x22, 0x0, 0x0, "355c0699c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00006ea000)=0x0, &(0x7f0000845000-0x4)=0x0, &(0x7f0000959000)=0x0) r1 = add_key(&(0x7f00006a3000)='rxrpc\x00', &(0x7f0000049000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000017c000)="", 0x0, 0xffffffffffffffff) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000faf000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000847000)={0x0, 0x0, 0x0}, &(0x7f0000a61000)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000b4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000080a000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005ea000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2c000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00002c8000-0x5c)={0x3, 0x0, {0x0, 0x2, 0x7, 0x3, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r2, &(0x7f000014f000-0x1c)={&(0x7f0000a04000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000065000-0x38)=[{&(0x7f0000f55000-0x7d)="ad9d061e0244fde5501c407eaaa89654b394e49db4791f850f0ea446672f915f1decf5bfc6466630e4726c84c6882486220236f25c13561c3e4d56d0b76fc82cd8d3af8b1c4ac17bce13bdadbff5317bf72dc70c80151089f88a1a06d0b6686ea81ff773e0724faf9720297810d70635c09cba70285a878bbb427b581a", 0x7d}, {&(0x7f000026d000)="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", 0x1000}, {&(0x7f0000bdc000)="68f282417ff23c516d7ec2cc687e2417eb31fd00e41dd3375b176f1dd1e64d47837ec3fad8513fbc582b9f42a34b48d2da1482879584a2b5bff849e2502b1ccd9ec008e3e31814336c0605e2847baae15d81b0d0e8a84b9a75940f931e211e9fca20f2eb81f4cc379af21af4dd4b34655d6f985c4dce251e", 0x78}, {&(0x7f0000318000)="fd67e8c8a56ee1c3391f7cdc95d5a3d2bd96d138cb506441d1f06fda5e829a89beee7f4d10b897", 0x27}, {&(0x7f000081e000-0xef)="b35810823328c384591ff784a29209caa3cc7f988cc01dac5cdb7106ffe09b1db3384ba58fd2ed8c81210efc796f108a82e98a512a9b014293fe513a3f2710546e9f50934db2f16718a26e78dd3093535989164a7dd225546ccc73ed527feef64b4caaa8902836e73edd96f930ab9aa6924400b45a0536b17ac6a105c97d53ef31a282e6e912bfe08f909dce042701814b8ab410f417016e8cb323dc96b815c782591add647f68653dcfc7ec11191c6e3469545ba16a030ecff0a260c3d2745f4ed1fde071d77c77b0026f6f06663582aca366860c023f3306458d675f55ff20573cbd2442e28a1f40ebaf96674104", 0xef}, {&(0x7f0000364000-0x2a)="fb7790de303bdde9860c70262b4edda329f035b997333e4b2150c241a232a1c4c4e37627d0d33bf9a2fc", 0x2a}, {&(0x7f00007c7000)="bc70169636e1f33716100d76b4c6a321e2aa9f6c4c53bd780cef3f89d4c860134ae8e83d3b0b5d6f63f538cfd02758ef6d142fbd627318fb42340d131212fed8578d5250cc1b46249338a4426b6832c91f198811d2431ee614f83772fe85621eddba1546dbd229af47f3716bb7f8c1bfb9128ad416826089bd941305f8ad35d2cec6ca703e2bb5e0c3c0179a455d2e26dce75be87f4fb92963879a3000d1d37fb856350bd0d4bf33fb2e8bcf6ba2e32db95afb3aaadbc1aec2bf6021ee47b1cfdedc53b58eda110a1414f7", 0xcb}], 0x7, &(0x7f0000ede000)=[@cred={0x18, 0x1, 0x2, r3, r4, r0}, @cred={0x18, 0x1, 0x2, r5, r6, r0}], 0x30, 0x48d1}, 0x80) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000774000-0x4)=0x6, 0x4) bind$unix(r2, &(0x7f000065c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r7 = open(&(0x7f00007e1000)='./file0\x00', 0x3ffc, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000540000-0x4)=0xffffffffffffff82, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f000013f000)='/dev/ppp\x00', 0x402, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000c45000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f0000552000)=""/90) keyctl$get_security(0x11, r1, &(0x7f0000838000-0xab)=""/171, 0xab) 2017/12/23 16:32:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005a0000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000151000)={0x0, 0x0}) readv(r0, &(0x7f00000e8000)=[{&(0x7f0000df5000-0x20)=""/32, 0x20}, {&(0x7f0000ee2000-0xc4)=""/196, 0xc4}], 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000237000)=[{&(0x7f0000ca8000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) connect$inet6(r0, &(0x7f000053f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/23 16:32:19 executing program 3: r0 = add_key(&(0x7f0000708000-0x8)='keyring\x00', &(0x7f0000708000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10840, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9c, 0xfffffffffffffffb, 0x4000800, 0x7fff, 0x8}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x3}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x80000000}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0xc)={r3, 0x38, &(0x7f00003e9000)=[@in6={0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}]}, &(0x7f00004bc000)=0xc) keyctl$link(0x8, r0, r0) 2017/12/23 16:32:19 executing program 5: capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x8001, 0x0}) r0 = getpgrp(0x0) ptrace$setopts(0x4206, r0, 0x0, 0x4d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000fb9000)={@common='bond0\x00', @ifru_flags=0x2200}) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r3, &(0x7f0000000000)='./file0\x00', 0x8, 0x0) 2017/12/23 16:32:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b1a000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x400000000227f, &(0x7f0000ed0000)="") 2017/12/23 16:32:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000023c000)='timers\x00') close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c3e000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f51000-0x8)={0x0, 0x2800000000}, &(0x7f0000782000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000732000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000be4000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d6a000)={r2, 0xa5, "35c3eea735188bcf0812b96e3047dec63faaefeb1d566990f3a3a78fbd366ded886f66325ed54bc8ca84cd443c2a767a6e581fece44113af92baaa45630a8071d5ddd62f9056d124e1fcfe2ff167b26e8fbc558d4363fe1b00a1644b2554073ab7f1a9cac5d117399e6b46ffe0251cfc034dd8b9353ac2247a72a24a105af1e9777bf879bd524422d4c0c0936bcfd422919734ca3eb34ac90a1b51a5a0092cf5cf24cd3aa9"}, &(0x7f0000771000)=0xad) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008aa000)={0x1, 0x1, 0x8, 0x0, r3}, &(0x7f0000961000-0x4)=0x10) fcntl$notify(r0, 0x402, 0x80000014) 2017/12/23 16:32:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000086000)='net/rt_acct\x00') fcntl$getownex(r0, 0x10, &(0x7f00003a1000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f000087f000-0x8)='net/rpc\x00') lseek(r0, 0x56, 0x0) connect$netlink(r0, &(0x7f0000962000-0xc)={0x10, 0x0, 0x3f, 0x1}, 0xc) 2017/12/23 16:32:19 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00009fa000-0x8)='cpuvet\x00w') ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000c57000)={0x6, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0xffffffff, 0x80, 0x1f, &(0x7f0000cc6000)=@common='eql\x00', 0x100000001, 0x7f, 0x100000001}) sendfile(r1, r1, &(0x7f00000da000)=0x800, 0x5) setsockopt$inet_buf(r1, 0x0, 0x14, &(0x7f000035c000-0xc4)="82ed83c3fa738073c6b1aa1a14eb94b95641f25245abc5ff10569a6b55a54520587571e5e4159af6fea8b6b8f2cb6910fd442f0da5518cb46698dd61825baa31013c9ea5a8ed1defe06445f9afef16a37dc8c80afbdef1851be24bc63562de12963a133227428ce708a9096323c3ccda3732c66ff01715d3ca9ff21ceef507ee3f2038791ff94161e09c1221231ab0134b9a0610a555cf2daad5318c458b4a55ac9d484c86d54838094b6cd163f388f29ed128dedb3bef58f0ed55ea79fbd9fef137d82c", 0xc4) [ 38.654871] binder: BINDER_SET_CONTEXT_MGR already set [ 38.660859] binder: 5766:5771 ioctl 40046207 0 returned -16 2017/12/23 16:32:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) pwrite64(r0, &(0x7f00000bf000)="02", 0x1, 0x20000) lseek(r0, 0x0, 0x4) 2017/12/23 16:32:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000683000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00007e2000)="456609ca0afc77595dc9646cdae4ac28214526922db0bb05d6ff2a09fc50a3778ed797a1c034028e1ce8f0793cb70cdd47eec539d5362046c3c82fd3ca0ea4090ff3ce34caf62fd062e96966aeeb7bba0d10b738ea7a0501aeeeac919978b263ee7997c97f4e3bd1f70129953322393df8e41231e25bcc2f19b553bf3a1dd3b1838c7ab5bba27107d9d0f5e6a5c4f0daa15ef58ba1deedf0f5445ebd1342eeb6b666f658daad46c16a5c83a985fb8072e0bc8f28932f01727d4c758f9c24c23bf8f21165e17e3cc2d7d9cda175343be60143af7ac8276fcdb3af37e098c67a2df94b191f8a") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00004a5000)='/dev/keychord\x00', 0x404000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000092e000)={0x3ff, 0xfffffffffffffffd, 0x0}, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000420000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key(&(0x7f000023f000)='pkcs7_test\x00', &(0x7f000080b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000b5d000-0x8)='keyring\x00', &(0x7f0000f56000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) openat$keychord(0xffffffffffffff9c, &(0x7f0000e7e000-0xe)='/dev/keychord\x00', 0x40, 0x0) keyctl$negate(0xd, r3, 0x0, r4) r5 = fcntl$getown(r0, 0x9) process_vm_writev(r5, &(0x7f000057c000-0x40)=[{&(0x7f0000cb4000)=""/68, 0x44}, {&(0x7f0000bd0000-0x34)=""/52, 0x34}, {&(0x7f00009d3000-0xf2)=""/242, 0xf2}, {&(0x7f00005ad000)=""/18, 0x12}, {&(0x7f00003d2000-0x3e)=""/62, 0x3e}, {&(0x7f0000618000-0x59)=""/89, 0x59}, {&(0x7f0000476000)=""/207, 0xcf}, {&(0x7f0000caf000)=""/204, 0xcc}], 0x8, &(0x7f0000269000-0x38)=[{&(0x7f0000f48000)=""/4096, 0x1000}, {&(0x7f0000068000)=""/166, 0xa6}, {&(0x7f0000b3f000-0xc8)=""/200, 0xc8}, {&(0x7f000015a000)=""/152, 0x98}, {&(0x7f0000ec0000)=""/4096, 0x1000}, {&(0x7f0000959000)=""/36, 0x24}, {&(0x7f000023e000)=""/153, 0x99}], 0x7, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000f63000-0x82)="9d3fbe1d77f8182a011b72393d31984bc1fd8e00354be24b2f3893c38fda95af877db2b0e67fed972941fef231aafb3f820f72668b00773b99bda0160f246d7cb7837fb3ed973bfdb540d6e0054bc0c5d1fd74f2fa7d287bd406c6d5c477647df4c60c06e6199dfb3cf4f9efaa82d7d29a9cbf3d0a57a3d60a96ee198367ca75bcbf") socket$packet(0x11, 0x2, 0x300) r6 = syz_open_pts(r2, 0x0) read(r6, &(0x7f0000fe0000)=""/40, 0x28) 2017/12/23 16:32:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$getregset(0x4204, r0, 0x6, &(0x7f0000bb0000)={&(0x7f00001ee000)=""/106, 0x6a}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000095a000)={0x0, 0x0, 0x0}, &(0x7f0000ad5000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b68000-0x1)={0x0, 0x0}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$pokeuser(0x6, r2, 0x72, 0x4) clock_getres(0x7, &(0x7f0000164000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000869000)=[]}) timer_delete(0x0) 2017/12/23 16:32:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x89ff, @x25={0x1, 0x8001, 0x9, "17265d44d486b27fb183f9a52bae77aaba580e79110101b03fc95190d413c15fb084944bc381171f6429193e23f0e1b8a7938785eb7d755c2f0d9a2010b40a3038ce27a0a43231daaf5718e7fdde47c97d36284fe95c64f9e6075d891f"}}}}, &(0x7f0000000000+0xf12)={0x0, 0x3, [0x4fb, 0x4e0, 0xc96]}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f0000014000-0xc0)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000000e000)=""}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000015000)='/dev/rtc\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f0000010000-0x80)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000001000)=""}) 2017/12/23 16:32:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f4a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000700000)='/proc/self/net/pfkey\x00', 0x400, 0x0) renameat2(r0, &(0x7f0000a4f000)='./file0\x00', r1, &(0x7f0000997000-0x8)='./file0\x00', 0x6) mkdir(&(0x7f00007df000)='./control\x00', 0x2) r2 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000017000)='./file0\x00', 0x0) r4 = openat(r3, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x40049409, 0xffffffffffffffff) 2017/12/23 16:32:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007ed000)='limits\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000651000-0x4)=0x0) sched_setscheduler(r1, 0x7, &(0x7f0000b27000-0x4)=0x0) fcntl$addseals(r0, 0x409, 0xa) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000062f000-0x58)={0x8, 0x2, 0xf2c4, 0x100, 0x401, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fad000-0x24)={0x38000, 0x8, 0x95, 0x5, 0xfffffffffffffffc, 0x20, 0x0, 0x7f, 0x2d, 0xfff, 0x8b, 0x1ff}) fchmod(r0, 0x0) 2017/12/23 16:32:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000fa8000-0x7)='ns/uts\x00') mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x1, 0x8400) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x80089203, &(0x7f0000004000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) pipe(&(0x7f0000def000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000a9b000)={0x1, 0x1, 0x19}) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000735000-0x4)=0x7) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000034a000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f83000-0x4)=0xe8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007bd000-0x4)=0x0, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e51000)={0x0, 0x0, 0x0}, &(0x7f0000c60000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006ef000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x3, 0x1ff, 0x5, 0xa0, 0xa0, 0x8a, r2, r3}, {0x6, 0x8a, 0x1, 0x7, 0x3ff, 0x3, 0x7, 0x48}, {0x8d, 0x8, 0x2, 0x89e3}, 0x1, 0x3ff, 0x9, 0x1, 0x6, 0x3}, {{@in=@rand_addr=0x5, 0x497e, 0x5}, 0x11, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000, 0x0, 0x1, 0x8, 0xffffffff00000000, 0x1f, 0x7ff}}, 0xe8) recvfrom$packet(r0, &(0x7f00005f7000-0x9e)=""/158, 0x9e, 0x2, &(0x7f0000878000-0x14)={0x11, 0x1a, r2, 0x1, 0x100000000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/23 16:32:19 executing program 7: mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x3)=',\'\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000073f000-0x10)={0x2c, 0x2, 0x6, 0x8ed, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r2, 0x9ba8}, 0x6) getsockopt$inet_buf(r0, 0x0, 0x23d, &(0x7f0000001000-0x1e)=""/30, &(0x7f000073e000)=0x1e) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000073e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4500}) [ 38.698268] binder_alloc: 5766: binder_alloc_buf, no vma [ 38.704567] binder: 5766:5771 transaction failed 29189/-3, size 0-0 line 3127 [ 38.714789] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.720473] binder: release 5766:5771 transaction 31 in, still active [ 38.727212] binder: send failed reply for transaction 31 to 5766:5791 [ 38.733776] binder: undelivered TRANSACTION_COMPLETE [ 38.738936] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/23 16:32:19 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/enforce\x00', 0xc0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x7) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) 2017/12/23 16:32:19 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000006000-0xd6)=""/214, 0xd6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x44401, 0x0) ioctl$TIOCCONS(r2, 0x541d) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r3 = dup3(r1, r0, 0x80000) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f000000a000-0xc)={0x3, 0x4, 0x4, 0x0, 0x5, 0x1}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f000000b000-0xa6)=""/166) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x5c, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x8, &(0x7f000000b000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}, @flat={0x0, 0x0, 0x0, 0x0}, @flat={0x77622a85, 0x0, r4, 0x0}], &(0x7f000000e000-0x8)=[0x30]}}, @clear_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000000000)=""}) 2017/12/23 16:32:19 executing program 4: r0 = fanotify_init(0x8, 0x181001) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000c6a000-0x39)=""/57) r2 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000fcd000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x408080, 0x0, 0x0) recvfrom$llc(r2, &(0x7f00006d0000-0x8c)=""/140, 0x8c, 0x160, 0x0, 0x0) 2017/12/23 16:32:19 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cb1000)={0x0, 0x0}) signalfd4(r0, &(0x7f0000896000-0x8)={0x7}, 0x8, 0x0) [ 38.780273] audit: type=1400 audit(1514046739.596:31): avc: denied { setattr } for pid=5822 comm="syz-executor0" name="limits" dev="proc" ino=13564 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 38.800005] binder: BINDER_SET_CONTEXT_MGR already set [ 38.800012] binder: 5818:5826 ioctl 40046207 0 returned -16 [ 38.821315] binder: 5840:5842 ERROR: BC_REGISTER_LOOPER called without request [ 38.848465] binder: 5840:5842 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 38.851985] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5853 comm=syz-executor4 2017/12/23 16:32:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f000000c000-0x4)=0x0, &(0x7f0000015000)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000be4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x857e, 0x1, 0x1, 0x4, 0xffff, 0x8, 0x100000000}, &(0x7f0000921000)=0x20) 2017/12/23 16:32:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000)={0x2, &(0x7f000000f000)=[{0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000140000-0x11)='/dev/vga_arbiter\x00', 0x4080, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000077a000-0x4)=0x7, 0x4) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000c57000-0x4)=0x2) r3 = gettid() socketpair(0x9, 0x3, 0x1, &(0x7f00006cc000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000173000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r1, &(0x7f0000f21000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) fstat(r0, &(0x7f00008ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000bb1000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ef1000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fd3000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a5a000)=0x0) r13 = geteuid() getresgid(&(0x7f0000ec5000-0x4)=0x0, &(0x7f0000c02000)=0x0, &(0x7f0000e93000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006f9000-0x4)=0x0) fstat(r1, &(0x7f0000398000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00005e3000)='./file0\x00', &(0x7f0000fa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000d57000)={&(0x7f0000506000-0x8)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a7d000)=[{&(0x7f0000b13000-0x3)="70c466", 0x3}, {&(0x7f0000582000)="d61b8e00264782e16e5b3f3185cad152b726f177d152a00cfe6cb62d6df7a7eb1b38fa5da73e6b3009e0201ee26d31288050e694", 0x34}, {&(0x7f0000fdf000)="79e7cec99c9c23d3632124bc97958cfc0b2d1af472c29a9ffd20b2e57ef100ae6848795b50c7c9b32650a86f892a4d1a9b4d362984f61514545f8b08d8d6f17f2ca9b5c4e42c78ef77c47fd9977bec0717c99a0b71d2adb8d0bd2946a2cf9afb8c0b", 0x62}, {&(0x7f000046b000-0x71)="32a005b73eaca12f2249b57928f7dda275a8311da64c4d872e7b78cea9db502c5f66abb526030e17bfba9adb98ceab5cd33f94c074e36272800be126e52c828d7d349e89fac264c46940778712930a18857c79976964d3ee2a07bd1061c6ce7aea802d7333832bce83c4aea7e7618ede54", 0x71}, {&(0x7f000014b000-0x95)="f1946f3e5513a6b0ef399ffd93c2b074c793209e32445e33494fd9516da3caa77cacb7ac8ffa4efcf1d9ba3638738974776a0acff757002de04cce5b8f843f53610741eeeb7b74744f4637541ee44b1224460e8bdc144f396d7a6498ef0ab645101ea36823c12a1ebe78288b274d8837475ceaf0eeb49cad795708214c95f2e860cc25e5c4d1e2f57da85928343fa15001deecb21b", 0x95}, {&(0x7f000068b000-0xaa)="70a8d5cd263e045704c9cd063a5b8e346a22b94c7a96ce7145a193f1f518ee1ba42b5bcef1fbdcdd194c1e601160924bc83f343d9f36471c1739aafaf99c8b504316cfbfdde269e7b5d4d67bdf0fac411347a0420932ea4be72a7ebb78b5ef686c3b6c99040f558691ab627226af8efc306f63e5770031521d7fe20bab39ccff65ee2d8fccc1a8f9e0016a17982cc6cb844992a036c627fab319acb4035c3851a1295c77f939dd2ba9fa", 0xaa}, {&(0x7f0000257000-0xdb)="ce82d60720c2bd477373b64dc72b7538af267185571191fd3bf9d3bc3b54a574c1402e76e64ef13fc24b90f3529f0e5fbce62d823099c143b8ba8a51c081dc782cdee32a7fe46cfa40da37947c957ac80c0db230a1fe6926660e6ce093de1cd953df32ff1a40da518d2d4dc41c4eafedc072fb903ef9c378260a86bf69e58fb29b7dc3d7baf812a57724bdf00eca314f750ee203d89bc3525789994f6b2c3c900881c270eeff2b1f60deccb41e54b8de5eba94edc937ae62199006cfe7d71b9a1d923e7ab1c4c9ef62297a0dcefaef23bca552c658f70b137902ab", 0xdb}], 0x7, &(0x7f0000085000-0xcc)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x14, 0x1, 0x1, [r1, r2]}, @rights={0x1c, 0x1, 0x1, [r2, r0, r2, r2]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x24, 0x1, 0x1, [r0, r1, r1, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0xcc, 0x40}, 0x40000) 2017/12/23 16:32:19 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000011000-0x32)="32000000180025ff0700940d091404028020fe200004000500000000000000000900000000024fe500080000000000000088", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000012000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000011000)={0x0, 0x5, 0x10, 0x0, 0x45}, &(0x7f0000000000)=0x18) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000012000-0x1c)={&(0x7f0000014000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000014000-0x20)=[{&(0x7f0000011000)=""/139, 0x8b}, {&(0x7f0000004000-0x4e)=""/78, 0x4e}, {&(0x7f0000014000-0x8a)=""/138, 0x8a}, {&(0x7f0000005000)=""/0, 0x0}], 0x4, &(0x7f0000013000)=""/175, 0xaf, 0x96cf}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000010000-0x20)={0x7, 0xfffffffffffffff8, 0x2, 0x1, 0x2, 0x46a6, 0x100000001, 0x1, r1}, &(0x7f0000011000)=0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000015000)='/dev/sg#\x00', 0x4627, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000016000-0x4)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000015000-0xb)='/dev/hwrng\x00', 0x140, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 16:32:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f000071e000-0x4)=0x0, &(0x7f000013e000)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000a57000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2017/12/23 16:32:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x8}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000bf9000-0x8)={0x0, 0x0}) sched_setattr(r1, &(0x7f00006c6000-0x30)={0x30, 0x5, 0x0, 0x400, 0x3ff, 0x7, 0x400, 0x1}, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000d78000-0x10)=@generic="b6e0e6c3700bf79711673cfd2612da51", 0x10) 2017/12/23 16:32:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) r1 = dup3(r0, r0, 0x80000) pwrite64(r0, &(0x7f0000c72000-0x12f)="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", 0x12f, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(0x0, &(0x7f00003dc000)="00010000f3ffffffb673adf6920c57a4462bad94277227fbe9d1fdb9fc0b229fac66419cbed8aac4a8bf0ed7faa75bd7c8c381fc44a350f0f6a9fb32") connect$unix(r1, &(0x7f00004af000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a67000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf4000-0x4)=0xe8) fstat(r0, &(0x7f00006ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000002c000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000852000)=0xe8) getresgid(&(0x7f0000bdc000-0x4)=0x0, &(0x7f0000663000)=0x0, &(0x7f00002b1000)=0x0) lstat(&(0x7f0000166000-0x8)='./file0\x00', &(0x7f000021f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b12000-0x8)='./file0\x00', &(0x7f00005ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00002e9000)={&(0x7f0000756000)={0x0, 0x0, 0x6, 0x6}, 0xc, &(0x7f0000083000)=[{&(0x7f0000490000-0x96)=[{0x59, 0x9, 0x8, 0xdd, 0x1, "06fef9524cfb73a89d91a8e2b42bf369e9f29654e1ceabd7fe71dc079813c120d7b21ec5837f6cca08d7bed20c9d9860d3f99018c5da789401832c8ac7649881c86d9689816fe774a2"}, {0x3d, 0x3, 0x20, 0x3, 0x1, "26068f24def3b2505c901ad650dbb7bbed7cea034a8d4eb233bab4b2992069912c221e2ade924f0dbc68ae623f"}], 0x96}, {&(0x7f0000cec000)=[{0xe3, 0x4, 0x100, 0x2, 0x9, "bc8ac404d5d838fb13a5c22c4e87145f5773ca298dd692b01e358788df76962daef163870e6037f4a26bae46154405b7905da3ed8be071fbd297c3a4ca2bbdea9ede4c94d22d197ecceb1a2897d4a0e61df3a00d2916415539870899eaa24bf2e9387edc84d42693a33145cb22aa694c855f8c4951d2c7af2ec436ecf495b1830be101f5e9be5d242341d22f896f3470566f78e6489d40aafb95db6fb0001dee22dd349115e48acaa55b7e8297f082b5e21b71825c164e2546e3c66670b3ea8753bff10ba03ae4e102c14f5bd1d1ae5d52927e"}, {0x10, 0x4, 0x500, 0x8e, 0x1, ""}], 0xf3}, {&(0x7f0000d9c000)=[{0xa6, 0x2, 0x100, 0x101, 0x6, "6b8782c61efd2b16985c7a971303e486b6a28238295d8e6ac1c7fa4f3ebb340b5f93eac917c06fada8157182d53450ccd9b7377a9a3648f54af70a6e1a19d3c408572959891ebb5140d5af680a525a0aac829156173931905b36eb92a853022bc70741cd0de365196816f4a853d5ce9c65b8e84b404d3b0f102b1067c6a8d4c7910b24f76b7c1af140864f4872adcc6a6b0e7e80f8c1"}, {0x16, 0x8e, 0x301, 0x4, 0x81, "debada88222e"}, {0x72, 0x1ff, 0x0, 0x3, 0x9, "4999ef81570e5268167bbda8e4a1f51cb28cd9c0c138d96ac11f726a317bc9a965d5a290591230279486378341c5ae3f2fafd19201cd17de59954811f516a401c33cf04c26f9c01a3f775aa7395cde976030ed9089a19ea328c27a68f2dec84334de"}, {0x3f, 0x9, 0x1, 0xb6b0, 0xda7, "5f29c5f3e2499887a8bd7cb144909a99635ff9e1c3e4b24c709d9be6b0de0ee4ceb1586a8f124dd753878572a608aa"}, {0x1010, 0x5, 0x300, 0x6, 0x5, 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{0x18, 0x4, 0x100, 0x0, 0x0, "3f7f566803dc6cc1"}], 0x1195}, {&(0x7f000052e000-0x22a)=[{0xfd, 0x9, 0x200, 0x0, 0x6, "e030168ab6397e9d621182fa6473882e3b9f7158e404e6c15df163482db41bda0ffc8e825b7e0b726ad8fb578717b4cda934da4b378e6035d9b48cb3dd5047cc86b6b983c2d05cd346142a832c844f7aa0def74e0e427d2700760dfe592961f3a1c4fe6acdecc29b0d2d6f4bb24595253fdbb0c004dcc1220e85d075e7f95bff22ba38fb17941ccd19d5f151238ceb819344ccfa356e66069ee6ad9b2ec882dc616a7ac001df03a03035f9e013fe0bca736034bdbec53a1a160fee54a2dd921bd7867d6bc45610616f1fc276b16561d29ebfd14e878b812048269d33ba3cc6ae83308242cadb82fd30156819ab"}, {0x60, 0xdc2, 0x400, 0x7f, 0x9, "dbc05d1eb9e327e5f77f57259c24a7ae826ffdbc5f2f15f6058c18ad32af5a2c5a0f751f8e97da849c0ddb64dce29438c39bedef4ee390e48006a4c12a270d4303fcb87385201762a81bebbfbab3dd79"}, {0x64, 0xcb1, 0x400, 0x9, 0x8, "362f43fe99257b80f1c5d5b8bdd302788b8a5477d5e9dad44a49ed5243af52b854d26f451fb6c1810cac58e6ce6cdfbf378f3790f41dbd7f199e06af933ec9d2d137a61ec6d8e11c331fa66421c2ec9a6dd2ebab"}, {0x69, 0x100000000, 0x130, 0x7ff, 0x0, "6a74d89d51015dc0cebdcefbac171c3ed5f141f5b71d05356c14b909fac7943c1f318ac56392ed8d0e75d1e25d3a27af57ca862752df62ca17ed72f03b1c37d4c3c4c79905fe6adca825f30fb77fefd6c7b535ff6620d7a4de"}], 0x22a}], 0x4, &(0x7f0000af6000)=[@rights={0x14, 0x1, 0x1, [r1, r3]}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r2, r4, r5}, @cred={0x18, 0x1, 0x2, r2, r6, r7}, @rights={0x14, 0x1, 0x1, [r0, r3]}, @cred={0x18, 0x1, 0x2, r2, r8, r9}, @rights={0x14, 0x1, 0x1, [r1, r0]}], 0xa8, 0x271c83eee37b873c}, 0x40080) sendfile(r3, r3, &(0x7f0000014000)=0x100000, 0x10001) renameat(r0, &(0x7f00005ce000-0x8)='./file0\x00', r1, &(0x7f0000b66000-0x8)='./file0\x00') 2017/12/23 16:32:19 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common="6c6f00000000000000000005ff7ff000", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x2000000, 0x0, 0x3, "0300011ec89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f7c000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00007a8000-0x6)={0x7, 0x8000, 0x1}) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000b13000-0x4)=0x0, 0x4) [ 38.879618] binder: release 5840:5842 transaction 43 out, still active [ 38.886443] binder: unexpected work type, 4, not freed [ 38.891753] binder: undelivered TRANSACTION_COMPLETE [ 38.897379] binder: unexpected work type, 4, not freed [ 38.899505] binder: 5840:5842 ioctl 560a 20009ff4 returned -22 [ 38.900685] binder: 5840:5842 ERROR: BC_REGISTER_LOOPER called without request [ 38.901959] binder: 5840:5855 ioctl 80404525 2000af5a returned -22 2017/12/23 16:32:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000002000-0x8)='./file0\x00', 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x10001, &(0x7f0000002000)={0xeb}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000d1e000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000aa7000)='!keyringvmnet1+\x00', &(0x7f0000000000)='--eth0)^)trustedsecurityem1\x00', &(0x7f0000000000)='user*selinux\x00', &(0x7f0000000000)='#\x00', &(0x7f0000d0c000-0x2)=')\x00'], &(0x7f00004c4000-0x18)=[&(0x7f0000001000-0xe)=',bdevvboxnet1\x00', &(0x7f0000721000)='\x00', &(0x7f0000001000-0x2)='(\x00', &(0x7f000080a000-0x1)='\x00', &(0x7f0000000000)=',+\x00', &(0x7f0000001000-0x6)='wlan1\x00'], 0x800) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000)=0x0) fcntl$setstatus(r0, 0x4, 0x800) getdents64(0xffffffffffffffff, &(0x7f0000002000-0x60)=""/96, 0x60) 2017/12/23 16:32:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00001a5000)='ramfs\x00', 0x1000000, &(0x7f000025b000)="") r0 = open(&(0x7f00008a8000)='./file0\x00', 0x490b02, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00003e1000-0x4)=0x9c, 0x4) connect$unix(r0, &(0x7f0000c76000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000716000)=0x0) [ 38.906627] binder: 5840:5855 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 38.940080] binder: undelivered TRANSACTION_COMPLETE [ 38.947226] binder: undelivered TRANSACTION_COMPLETE [ 38.956718] binder: undelivered transaction 39, process died. [ 38.968787] binder: send failed reply for transaction 43, target dead 2017/12/23 16:32:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e81000-0x10)={0x0, 0x2, 0x7, 0xa9e5}, &(0x7f0000005000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000af0000)={r1, 0x7}, &(0x7f0000476000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b0000)='/dev/sequencer\x00', 0x10101, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d75000-0x15)='/proc/self/net/pfkey\x00', 0x80040, 0x0) dup3(r0, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x32, &(0x7f0000022000)=0x0, 0x4) [ 38.979338] binder: unexpected work type, 4, not freed [ 38.985465] binder: undelivered TRANSACTION_COMPLETE [ 38.990592] binder: release 5840:5855 transaction 52 out, still active [ 39.007131] binder: undelivered TRANSACTION_COMPLETE 2017/12/23 16:32:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000370000)=""/105, 0x69) r2 = creat(&(0x7f0000718000)='./file0\x00', 0x1f) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendto$unix(r1, &(0x7f000088f000-0xdc)="749b4ad9cfdb82a5db3d4f9ff876af03c1b7c8dd47184373ff6c5ac2418131f88996c5d7ecc6d629fc8493938bfccc6b42b0ee8d061f67ac258dcd67028a9fabbf094c30340baad6053f3bf877b37901d3cbf0886963f08540776a98e9cb478667c6b9fd3aa2ce5820c70fbb3f1ef584ba529e53701032dce895ebf9afe02859e0c8bc497b9a309c443cf6dacabdc7cd850b25271847e18c3e2876baed1ac2c374761e747755702eb5ea7c05597a12719f5b78e6fafaeddb3adf68ef0bc655b9c5a71eda6f196943825a146653e0a2448c8f4c0897cd60c308c9acba", 0xdc, 0x44, &(0x7f0000fc9000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$TCSETA(r2, 0x5402, &(0x7f00009e1000)={0x203, 0x7, 0x3, 0x2, 0x0, 0x100000000, 0x8, 0x0, 0xc552, 0x2}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000be0000)=0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) dup2(r2, r0) 2017/12/23 16:32:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000050b000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000050d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000038000)=[{&(0x7f000050e000-0x10)="8c6d30944fe006c31f2531ecc2882a311f", 0x11}], 0x1, 0x0) splice(r2, 0x0, r0, 0x0, 0x8526, 0x0) splice(r1, 0x0, r3, 0x0, 0x3, 0x0) r4 = getpid() ptrace$peekuser(0x3, r4, 0xe64) 2017/12/23 16:32:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000527000)=']', 0x1, 0x20000004, &(0x7f0000805000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$addseals(r0, 0x409, 0x8) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000f23000)="61f900a3a7f6e412309a97f033cc56b2407405419c198dbab77a719de91d7dfb6ff4a769dbd6c74e8bbb53eebd2de81e", 0x30) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d2b000-0x8)={0x0, 0x0}) accept4(r1, &(0x7f0000651000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000150000)=0x58, 0x0) 2017/12/23 16:32:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000503000)={0x0, 0x5}, &(0x7f0000687000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000975000-0x14)={r2, 0x401, 0xfffffffffffffffc, 0x101, 0x4b1, 0xf79b}, 0x14) 2017/12/23 16:32:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008a3000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000036000-0x88)={0x1, {{0xa, 0x1, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f2d000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6357, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x400, 0x7}, &(0x7f0000eb8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000091d000-0x20)={0x5, 0x1ff, 0x200, 0x5, 0x0, 0x4, 0xff, 0x9, r1}, &(0x7f000090e000-0x4)=0x20) r2 = mq_open(&(0x7f000057b000)="2a473e4cc0766d6e65303140766d6e6574317b2d766d6e65744076626fca4b6574742176036f786e6574314d00b3", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x101, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r2, &(0x7f0000e3a000)={0x18bc, 0x7fff, 0xffffffff, 0xfffffffffffffff7, 0xe9e, 0x8001, 0x100, 0x80000000}, &(0x7f00002da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 16:32:19 executing program 7: mmap(&(0x7f0000000000/0x5b6000)=nil, 0x5b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005b6000-0x1c)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = add_key$user(&(0x7f0000037000)='user\x00', &(0x7f00000fc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000028e000-0xcb)="96171b0e6d7f1a305e38d502acca2d3a0f985a858e07d17fb76dbf5211f66b87970c9e2a29e121f87dd769aec01c8b2bc162d8e4f43e13ad92c028b64ffac9e83d43477369bd3d521ba7ac2a71adeaedaf8e893e2632059c8db415a21a97a34a2ce67f1fdc160c578504104d0e2032257a5badcb5fb51204cd1a5c46c423113675477bf421f62710facb1bc926b8218351c129f12cb864ca2d23b65626f53611cceda69c2a0290993ec39c58879e7c072c6c6eed115154436f609fa780b2311948fabcce2e3b942100d5ba", 0xcb, 0xfffffffffffffff8) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000004a000)={0x0, 0x0}) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000326000)='id_legacy\x00', &(0x7f00005b7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005b6000)='self\x00', 0xfffffffffffffff8) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000019f000)='id_legacy\x00', &(0x7f00005b6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000451000)="863a208714b4079a63dfa7b09a49be163a93f19cee7ba3cce4991f09fd06d2fae5e5578fd859098f8feed1039b3d38cbd0437dc7b6b58d860c66ccc36c068fe19f50f059abfac154971d7ee852821cfa52240cdaf459c4091f5f58b255a8d2e35de5dae145a6f7b1fe051a81ad22ca74c3e0d26491d662a488b6f93e5f2e23fb21fe3fff446da0a3e67f2db4cf", 0x8d, 0xfffffffffffffffb) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005b8000-0x11)='/selinux/enforce\x00', 0x94000, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f000016f000-0x8)={0x3, &(0x7f0000473000-0xc)=[{0xffffffffffffff3c, 0x8}, {0x0, 0x2694}, {0x4, 0x6}]}) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00005b7000-0xc)={r1, r3, r4}, &(0x7f00005b6000)=""/100, 0x64, &(0x7f00005b7000-0x2c)={&(0x7f000035f000)={'ghash-generic'}, &(0x7f00005b7000-0x7)="941cbd556664e0", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 39.011004] audit: type=1400 audit(1514046739.826:32): avc: denied { write } for pid=5895 comm="syz-executor4" name="net" dev="proc" ino=13604 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 39.011572] audit: type=1400 audit(1514046739.826:33): avc: denied { add_name } for pid=5895 comm="syz-executor4" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2017/12/23 16:32:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004f9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x6, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r3, &(0x7f0000004000-0x20)=[{&(0x7f000014c000-0x1000)="85", 0x1}], 0x1, 0x0) tee(r0, r3, 0xcfe, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000b8b000-0x4)=0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = getpgid(0x0) tkill(r4, 0x15) splice(r2, 0x0, r1, 0x0, 0x50e3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000da9000-0xfc)={0x0, 0xf4, "a71d19a2376d17cef6e48c1785b9a3245f4957cdc6321c4264ca47c67709f894d66151a80b222108afaeabf4553b7463f6724c1ca8a4a9cf5c57835b5a1ed069404b924496841f59a79a6f2ae76de4b3a023438581480f85943493a439c04179b42df7f6db163dfa6096f4473f697d876e9d54cbf2f551fa6f4d819824cec7fb00a458a71db29c4015115c0a06bbf9cea1b591debbfcf88defa752052ce20df769dc6b8854adc177782f2af6dbae2f85fd0a8a3fd0238827bc22119143015911dcf898947203a3848e51b659a5d986809e745dd7382352c7abb35a19e80b2b5811178a360656b381ec6ddda55234cd76f5ed0551"}, &(0x7f0000ddc000)=0xfc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00004fc000-0xc)={r5, 0xde9, 0x20}, &(0x7f00008b9000-0x4)=0xc) 2017/12/23 16:32:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b74000)='./file0\x00', 0x80) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00008bd000)={0xff, 0x1, 0x1ff, 0x3, 0xff, 0x7, 0x7, 0x800, 0x93, 0x6}) rmdir(&(0x7f0000ae3000-0xa)='./control\x00') getdents(r0, &(0x7f0000526000)=""/31, 0x1f) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/23 16:32:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000b, 0x80002, 0xfffffffffffffffd) write(r0, &(0x7f00003ff000-0x29)="260000005e0009000000eaf83a0000000000000002000000fbffffff000008db1ee9ff4435ea", 0x26) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00009c1000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) r1 = syz_open_dev$mice(&(0x7f0000803000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000eec000)={0x0, 0x1a, "02af4df9a07c85bc1d5f1232d6ceeed604c78475e41b2d1b84fc"}, &(0x7f000028c000-0x4)=0x22) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001cf000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000023e000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000435000-0xa0)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x6, 0xfff, 0x20}, &(0x7f0000301000-0x4)=0xa0) write$tun(r1, &(0x7f0000fac000)=@hdr={0x3, 0x3, 0x7, 0x3, 0x9, 0x81, @ipv6={0x5, 0x6, "751b1e", 0x116, 0x67, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x2f, 0x2, 0x2, 0x0, 0x7ff, [@loopback={0x0, 0x1}]}, @fragment={0xf54b96089addcae, 0x1, 0x1, 0x2, 0x3, 0x401, 0x0}, @dstopts={0x77, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x5f, "20873714c17505e1ae520aaad855678c09023cc6c96fd624cdfdbeb8c496f446c6e74c34421f28fef903e0c4ea4e78e70670870b355d885b021cfb83167618b2f52df3c0cbd9b94b72b5c50fb3454cadbb429bf94229ed472a03dfdccd7476"}, {0xff, 0x1f, "0953085e76b81984d82a434319691cd2e1cd82ca6e401d593e3592cb2eb027"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x80, 0x0, 0x0, 0x3, 0xffffffffffffffdf, "1f3751", 0x800, "880a0d"}, "1005bafcf411ae67bf5b601bdcef9583d1ce1186a1ebdd917d9bc7635bf2535d58c8384f53c31fc184658c21c24009e84932403acf299630aef278d3848517a7b5f0be2887fc1c0df0b312263392e5b39c7f1424d8a176eac5da9085"}}}}, 0x148) [ 39.013769] audit: type=1400 audit(1514046739.826:34): avc: denied { create } for pid=5895 comm="syz-executor4" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 39.097150] binder: undelivered transaction 48, process died. [ 39.106116] binder: unexpected work type, 4, not freed [ 39.111388] binder: undelivered TRANSACTION_COMPLETE [ 39.126224] binder: send failed reply for transaction 52, target dead 2017/12/23 16:32:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000153000-0x4)=0x2, 0x4) r2 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000001000+0x712)=""/232, &(0x7f0000001000-0x4)=0xe8) r3 = socket(0x7, 0x0, 0x1) accept4(r2, &(0x7f0000ce9000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000002000-0x70)={0x2, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47, 0x4, 0x10000, 0xfffffffffffffc01, 0xffffffffffffffc0, &(0x7f0000002000-0x10)=@common='ip6tnl0\x00', 0xfffffffffffffc01, 0x9, 0x40}) 2017/12/23 16:32:20 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x4, 0x40, 0x5) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000016000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000012000-0x118)=[{&(0x7f0000011000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000010000)=[{&(0x7f0000011000)="", 0x0}], 0x1, &(0x7f0000010000-0x14)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000010000-0x10)={&(0x7f0000008000/0x1000)=nil, 0x1000}) 2017/12/23 16:32:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@add_del={0x2, &(0x7f00008b8000)=@generic="e877505150ee88c30ddfa999c9adfd2d", 0xee}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000085b000)='/dev/pktcdvd/control\x00', 0x80100, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000245000)={0x0, 0xab}, &(0x7f0000e7b000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b9d000-0x18)={r1, 0x3, 0x30, 0x0, 0x9}, &(0x7f000079f000-0x4)=0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000848000-0xd)='/dev/net/tun\x00', 0x0, 0x22000) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000917000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r2, 0x89f5, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000110002000003ffffff15e300e7ff0000000005002049faf5238f7e23"}) getpeername$packet(0xffffffffffffffff, &(0x7f000041e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000be3000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000818000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x126b, &(0x7f00008fe000)="") sched_yield() 2017/12/23 16:32:20 executing program 1: mmap(&(0x7f0000000000/0x276000)=nil, 0x276000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000277000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000276000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000011c000)={0x0, 0x3, 0x0}, 0x4) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f000011e000-0x4)=0x0, &(0x7f0000115000)=0x4) 2017/12/23 16:32:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001e5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b4f000)='/selinux/load\x00', 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000291000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000675000-0x4)=0x1c) signalfd4(r0, &(0x7f000097b000)={0x100}, 0x8, 0x80000) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ed0000-0x10)='/selinux/member\x00', 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$ax25(r1, &(0x7f0000982000)={0x3, {"ec5b1ad8c8d432"}, 0x0}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000293000-0x4)=0x5, 0x4) 2017/12/23 16:32:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x911fc237d395bc13, &(0x7f00001a0000)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f000068d000)='./file0/bus\x00', &(0x7f0000995000)='./file0/bus\x00', &(0x7f00005fb000-0x7)='nilfs2\x00', 0x802000, 0x0) 2017/12/23 16:32:20 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a96000)="064f8d0ff6462397a89301c76140da5b6ed1544994e601c6b9ff618465e11559215ca4a60f9b7f21983f3c01dee2e135685d54f3015e210bd879697edbf2f5c504d9906c5a6c59c0dca8db4a9fe7a7de3344a6ce7ab079", 0x57, r0) request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000538000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000629000-0x5)='user\x00', 0xffffffffffffffff) 2017/12/23 16:32:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x41, 0x1, 0x0, []}) shutdown(r0, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="06") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000002000)={0x0, 0x0, 0x7f, 0x3}, 0xc) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x1000}, 0x4) ioctl(r0, 0x8936, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2017/12/23 16:32:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x6, 0x6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000607000-0x4)=0xfff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x800000000020003}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000b1b000)=[], 0x0, 0x0}, 0x0) pipe2(&(0x7f00007f3000)={0x0, 0x0}, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000a72000)=""/4096) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00007bc000)=0x7, 0x4) recvmsg(r1, &(0x7f00007cc000)={&(0x7f00000de000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f000091c000-0x10)=[], 0x0, &(0x7f0000bc6000)=""/40, 0x28, 0x0}, 0x0) 2017/12/23 16:32:20 executing program 7: connect$ax25(0xffffffffffffffff, &(0x7f0000f16000)={0x3, {"8332e35afd5dfa"}, 0x9}, 0x10) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000f76000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00004e0000-0x4)=0x3375, 0x4) getsockopt(r0, 0xfff, 0x5, &(0x7f0000926000-0x5)=""/5, &(0x7f0000f75000)=0x5) 2017/12/23 16:32:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)='\x00', 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x9, &(0x7f0000003000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x4, 0x9, 0x2, 0x8}, 0x20) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0xce, &(0x7f0000003000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000006000-0x8)=[0x0, 0x8]) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000002000)=0x3, 0x4) prctl$setmm(0x23, 0x2, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000002000)=[{&(0x7f0000005000)="", 0x0}, {&(0x7f0000001000-0xa8)="22a8013f3f6f5f87e937bc7e1316cb5c66dcd6c06cd44c072189c98c8964164fab973ac675b4f97733e71e5b1b0b3a847d01bca8e6c07636982746cfab041201a4e29b196281a35a04910bfbaaa4f392c0724e5d2196652d469d6bcb84f77385b46cdc6adc569b048f1d3e45b88b0640ad45568edfea364f94719d2a1ffc6d7ad07694eab85913fad0668f267ef0f9552c1e1703b5227df6cce5879a909962c1dc4e8fbea56fde2d", 0xa8}], 0x2) [ 39.297815] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5963 comm=syz-executor6 [ 39.318766] audit: type=1400 audit(1514046740.126:35): avc: denied { net_broadcast } for pid=5961 comm="syz-executor6" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/23 16:32:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000036a000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ab0000)={0x100000001, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000a75000)="24000000130007ebfd1e791afe2500021f0000000001000300001700100b090000cdbdcb", 0x24) 2017/12/23 16:32:20 executing program 3: mmap(&(0x7f0000000000/0xea8000)=nil, 0xea8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea2000)='/selinux/status\x00', 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000008000-0xb8)={0x0, 0x8, 0x9, 0x40, 0x1ff, 0x9, 0x6, 0x2, {0x0, @in6={{0xa, 0x0, 0xd5f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000005cd9, 0x2, 0x0, 0x6, 0x7}}, &(0x7f0000ae0000-0x4)=0xb8) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000eab000)=0x32, 0x4) ptrace$getregs(0xe, 0x0, 0x17e0b5ba, &(0x7f0000ea8000)=""/4096) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/ppp\x00', 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000152000)='/dev/autofs\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000d89000-0x8)=0x0, 0x8) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x349dba027d8de7fc, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000eae000-0x10)={0x62, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000ead000-0x10)={0x100000001, r4, 0x10001, 0x4e42}) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000ead000-0x10)={0x6, r5, 0x10001, 0x1}) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000762000)=[{r2, 0x20, 0x0}, {r1, 0x8181, 0x0}, {r3, 0x4, 0x0}, {r0, 0x4200, 0x0}, {r1, 0x8, 0x0}, {r1, 0x100, 0x0}, {r1, 0x0, 0x0}], 0x7, &(0x7f000094b000)={0x77359400, 0x0}, &(0x7f0000eaa000-0x8)={0x4}, 0x8) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00004b4000-0x8)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eab000)=0x8) write(r1, &(0x7f0000eaa000-0x24)="240000001a0025f00018003e00ed040f020b71000004bf0202001eeb0800100048186be0", 0x24) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000ead000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000191000-0xa)='highspeed\x00', 0xa) 2017/12/23 16:32:20 executing program 0: getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ef9000)={0x0, 0x0, 0x0}, 0xc) ptrace$pokeuser(0x6, r0, 0x100, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000220000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000cc6000)={@generic="a2a326dbc011e9af91876e47c7fe701c", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000c22000)=0x5, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e6a000-0x10)='/selinux/access\x00', 0x2, 0x0) mq_notify(r3, &(0x7f0000c00000-0x58)={0x0, 0x39, 0x0, @thr={&(0x7f0000a74000)="", &(0x7f000062a000)="1805fc6ffc152559e11854bddbb02d6c2b0aa559447841b322cb5f5441e3123d97163010c680b1fe7a40be9b27487838f4923c748702df20268bc6e18825e88089b52d63a8523b81af4b65d8e2caea94385aa4a2a4d345f30e8ed5109515f4a5d18765b749c0e947ea4098c566d47ae2b960e2444e5b604d9c6f3abe9df7c610dbbc8c04d33e8a2aebf89f4e641a19dd580b51a06444dd36c80e719398e2f1db9d7982d134df0c4db528bb6a87a1b0b09361807e79bb4656ef6c590f595e860389293b8f3b93c03bf11eb2a6dcf5f00d47e91162c76ef2df82d29c5a821fe1fa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000163000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000ce9000-0x118)={0x6, {{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) unshare(0x400) fcntl$lock(r5, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x2000000000000, r1}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004e4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) tkill(r1, 0x1000000000016) dup3(r4, r5, 0x0) syz_open_dev$sg(&(0x7f00007e2000)='/dev/sg#\x00', 0x7, 0x109000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f000016f000)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00009d6000-0x10)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000ee9000-0x8)={r7, r8}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000b04000-0x3c)=[@in={0x2, 0x0, @rand_addr=0x9dd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x3c) 2017/12/23 16:32:20 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f000000a000-0x1000)=""/4096, &(0x7f000000b000-0x4)=0x1000) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) 2017/12/23 16:32:20 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000004000-0x6)='ramfs\x00', 0x0, &(0x7f0000002000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000001c000-0x8)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000025000-0x8)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000025000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000025000)=0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x1, 0x20, r0, &(0x7f0000026000)='./file0\x00') setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x3, 0x200, 0x2, 0x6b0a, r3}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000024000-0x1c)=[{0x80000001, 0x9, 0xfff, 0x6, @time={r1, r2+30000000}, {0x3, 0x2}, {0x6, 0x1}, @queue={0x0, {0x0, 0x80000001}}}], 0x1c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000007000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000024000)=@abs={0x1, 0x0, 0x3}, 0x8) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000026000)='./file0/file0\x00', 0x183) umount2(&(0x7f0000022000)='./file0/file0\x00', 0x0) 2017/12/23 16:32:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) getgroups(0x1, &(0x7f00009fb000)=[0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f00003bf000-0x1c)={&(0x7f00004bc000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000791000-0x30)=[], 0x0, &(0x7f000039e000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, r1}], 0x18, 0x0}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005ee000)='/dev/rfkill\x00', 0x40000, 0x0) modify_ldt$write2(0x11, &(0x7f00008e3000-0x10)={0x9d, 0x0, 0x0, 0x4b6b67ef, 0x2, 0xfffffffffffffffb, 0x1, 0x8000, 0x1, 0x2}, 0x10) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00006e6000)=0x5, 0x4) 2017/12/23 16:32:20 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000fe8000)='net/route\x00') readv(r1, &(0x7f0000ff3000)=[{&(0x7f0000085000)=""/209, 0xd1}, {&(0x7f0000ff2000)=""/204, 0xcc}], 0x2) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000955000)={0x401, 0x80, 0x5, 0x20}, 0x8) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000592000+0x641)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ffa000-0x4)=0x14) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ff9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0xfffffffffffffffd, 0x3, 0x0, 0xfffffffffffffffb, 0x1, r2}) 2017/12/23 16:32:20 executing program 1: r0 = socket(0x3, 0x80004, 0x2c8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000810000)={{&(0x7f000066e000/0x1000)=nil, 0x1000}, 0x0, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000038f000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$mice(&(0x7f000008d000-0x10)='/dev/input/mice\x00', 0x0, 0x105280) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000897000-0x8c)={0x101, 0x2, 0x2, 'queue1\x00', 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_init1(0x80800) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fe, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000336000)={0x800, 0x8000, 0x5038, 0x3, 0x0}, &(0x7f00004ae000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000028d000)={r3, 0x9, 0x2, 0x7ff, 0x1000, 0x1}, &(0x7f0000877000-0x4)=0x14) bind$inet6(r1, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x8) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000ec1000)=0x5, 0x4) bind$inet6(r4, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x800000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 39.351489] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5963 comm=syz-executor6 2017/12/23 16:32:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00003f4000)=0x0, 0x4) 2017/12/23 16:32:20 executing program 4: prctl$getname(0x10, &(0x7f00000e5000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2017/12/23 16:32:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003ce000)='/selinux/relabel\x00', 0x2, 0x0) shutdown(r0, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c90000)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000b4a000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @usr_ip6_spec={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {'(J', @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, @hdata="fc33c842625a35bfe6492cefe9c72a63f6e34a15777a222390b8ddd2a551d2b21138191fab151711c2cb02c6e369e9b36402817b", {"fcf1", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:20 executing program 7: r0 = socket$inet6(0xa, 0x4000002, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000452000-0x10)=@common='sit0\x00', 0x10) 2017/12/23 16:32:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) ioctl$int_in(r0, 0x5421, &(0x7f0000956000-0x8)=0x8) mount(&(0x7f0000a90000-0x8)='./file0\x00', &(0x7f0000176000-0x8)='./file0\x00', &(0x7f0000dec000-0x5)='cifs\x00', 0x0, &(0x7f00003c9000-0xc)="6b47fac2fcdfb9f3b86a4a72") mq_timedsend(r0, &(0x7f0000e33000+0x14c)="", 0x0, 0x0, 0x0) 2017/12/23 16:32:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x82880, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000)={0x2, 0x10000a, 0x80, 0x8, 0xc, 0x2, 0x9, 0x2, 0x9, 0x7ff, 0x4ea6, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x2081, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000001000)={0x1d, 0x9}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000001000)={0x0, 0x0, 0x7, 0x3, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000003000-0xe0)=[{{&(0x7f0000001000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x28)=[{&(0x7f0000001000)=""/226, 0xe2}, {&(0x7f0000002000-0x14)=""/246, 0xf6}, {&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000002000)=""/187, 0xbb}, {&(0x7f0000002000)=""/14, 0xe}], 0x5, &(0x7f0000000000)=""/225, 0xe1, 0x1f}, 0x877}, {{&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[], 0x0, &(0x7f0000003000-0x18)=""/24, 0x18, 0x4d}, 0x10001}, {{&(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xfb)=""/251, 0xfb}, {&(0x7f0000003000-0xd4)=""/212, 0xd4}], 0x4, &(0x7f0000002000-0x20)=""/32, 0x20, 0x80000000}, 0xbaf}, {{&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x8)=[{&(0x7f0000003000-0x7a)=""/122, 0x7a}], 0x1, &(0x7f0000002000)=""/25, 0x19, 0x8b}, 0x508d}, {{&(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000003000-0xb7)=""/183, 0xb7}, {&(0x7f0000002000-0x2b)=""/43, 0x2b}, {&(0x7f0000002000)=""/144, 0x90}, {&(0x7f0000002000-0xab)=""/171, 0xab}, {&(0x7f0000003000-0x67)=""/103, 0x67}], 0x5, &(0x7f0000002000-0x2b)=""/43, 0x2b, 0x7f}, 0x5}, {{&(0x7f0000002000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)=[{&(0x7f0000003000-0xc4)=""/196, 0xc4}, {&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f0000002000)=""/24, 0x18}], 0x3, 0x0, 0x0, 0xce}, 0x8}, {{&(0x7f0000004000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000002000-0x8)=[{&(0x7f0000001000)=""/64, 0x40}], 0x1, &(0x7f0000002000)=""/234, 0xea, 0x7d55}, 0x8}], 0x7, 0x1, 0x0) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x3, 0xfffffffffffffff8, 0x2, 0x80, 0x10, 0xa0, 0x20, 0x7fff, r3, r4}, {0xc7, 0x6, 0x66e4, 0xff, 0x6, 0xf9f, 0x8, 0x3a}, {0x100, 0xfffffffffffffffb, 0x0, 0xf000000000000000}, 0x7, 0x9, 0x2, 0x0, 0xa, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7}, 0x8, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x1, 0x44785b6c, 0x3, 0x3, 0x20}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/151, &(0x7f0000000000)=0x97) madvise(&(0x7f0000c4c000/0x4000)=nil, 0x4000, 0x5) 2017/12/23 16:32:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f00008f0000)=0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockname(r0, &(0x7f0000774000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000e97000)=0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000366000-0x1)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001f5000)=0x0) eventfd(0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a40000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f00004ea000-0x8)={r3, &(0x7f0000903000)=""/96}) prctl$setptracer(0x59616d61, r2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000edf000-0x4)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000138000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000796000)={0x8000, 0x1, 0x7, 0x21, 0x0, 0x3ff, 0x3, 0x1ff, 0xffffffff, 0x0, 0x1, 0x0}) recvmsg(r0, &(0x7f000096e000-0x1c)={&(0x7f000031b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c79000)=[{&(0x7f0000428000)=""/178, 0xb2}, {&(0x7f0000ea6000-0x13)=""/19, 0x13}, {&(0x7f00007a4000-0x87)=""/135, 0x87}, {&(0x7f000041e000)=""/0, 0x0}, {&(0x7f00000e0000)=""/43, 0x2b}], 0x5, &(0x7f0000bf7000-0x57)=""/87, 0x57, 0x68c}, 0x10001) 2017/12/23 16:32:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = creat(&(0x7f0000ffb000)='./file0\x00', 0x1) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f0000d45000-0xe)='./file0/file1\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fb3000-0x18)={0x0, 0xfffffffffffffe01, 0x0, 0x4, 0x7}, &(0x7f00000f8000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000c2000-0x10)={0x0, 0x4, 0xfffffffffffffffe, 0xa87}, &(0x7f00003d9000-0x4)=0x10) mount(&(0x7f0000827000)='./file0/file2\x00', &(0x7f0000dbc000)='./file0/file0\x00', &(0x7f00002ed000-0x6)='ocfs2\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000591000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000027b000)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000614000)={0x0, 0x3c, &(0x7f0000ded000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xc7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}]}, &(0x7f00001e8000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c19000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003e2000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bf1000)={0x0, 0x1000000}, &(0x7f0000fd4000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dab000)={0x0, 0xb93}, &(0x7f0000c2d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006c3000)={0x0, 0x9, 0x1, 0x1, 0xdb, 0x5, 0x6, 0x80000000, {0x0, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffff8, 0x6, 0x100, 0x8000}}, &(0x7f00005cc000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d2d000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa0000-0x4)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000b5f000)=[{&(0x7f00005db000)=@in={0x2, 0x0, @rand_addr=0x5b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000173000)=[{&(0x7f0000b14000)="a731449b2e9d09a2877e740143d3f5a56f7ce944681f3255f09c0440b07a4fd5e715df10856c5dd7dcd9eccf8486d591edc8e2ab18803b6e66631fe090845273c49bca2dcb2a6c863b183723498f4b75fcbd1fac0a15d1ed1ed6e847993e6a2a269f55951a94513d33ed4d5a34825ceda8237d448b5b172bfc2200aec5ae95b1cda2c3fe3311c80814ebdd247467", 0x8e}, {&(0x7f000091e000-0x58)="c41da561256814a569e16a618743fbf246c1bcfbd426f0a4b9426dd000be2d2e1c6745db7e3da8fa57a16074082e4f2842b8dddf8ab862d3044fca0a7104d412a9dfe620bc3b78922f104948de0e1b4fbb21e230fdafa5a1", 0x58}, {&(0x7f0000903000-0x23)="df4f2d12d1f2627348300816d8dd1fb9775e5f8f05bcfb5386b02ae25f9499053b1bfd", 0x23}], 0x3, &(0x7f000094d000-0x58)=[@init={0x14, 0x84, 0x0, {0x800, 0x6, 0x3, 0x6}}, @init={0x14, 0x84, 0x0, {0x6, 0x2, 0x3, 0x4b}}], 0x58, 0x20000000}, {&(0x7f00001be000-0x1c)=@in6={0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000b9c000)=[{&(0x7f0000c34000-0x1000)="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", 0x1000}, {&(0x7f00008ca000)="adf749aa1d58a793f23c7cc8bb6f4cf78ffbf4bb2b4667bcb359993a70713a9325ef48a54fe7b618e7a00ff3efb859542e80291cff640f3539176d5187e830c538310df9ac064d6ac3548ef25f23da1f00862bf9a67bc3870b7d188f5d9e66eedbad386488784b80f3c99339015e67e6483a467633488a8240d6daadc4bedda78ad6c0b1d536d130c5a65fb5f15628531225acd4e7c381eba64b2674e4b9ff5173ecc28e0136c27c5c465258272ca22f652ce58a5b855ab76e844f7612c5149d50af1147f7a0c46ccbb86d5288738029a97cbfacbf220cbf17350105c84387976ab9de9de42b4835d1c17e9f", 0xec}, {&(0x7f0000c7b000)="b41d8fb0923d8ad95544efafec946fdd2aec4ca0424b3729c5b7ef553a1b9a58205ac1451378e1c4ccf3601ede4311911d49f9ee9353cbc060662dbd4ca9bee77c9af030caa4f48d564f788f1e223b567946f0b6c98dbc3e029fd5c778", 0x5d}, {&(0x7f0000bc7000)="d3bb04bbbc02b3e080328c92114bcbfe7caf2681969cc0ec4866c0fa3d609321cf52eba390480c106f70308e5136b19996f0f168a0fe9a51c11326fbf376180705cccfbc9ff52647eff6b08d17773d94ef4f1110f15da439a0d6c95b148fdb3df19386bb71032538", 0x68}, {&(0x7f0000da6000)="65b86fbe256725de93e5712ef25acdc9d2070991cdfe3753e3170d753cccbf3dcb0454561aac0c81b06a4d9abf2585c6e5304d0a916794f55795d750331e", 0x3e}, {&(0x7f0000edc000)="798333ef69f4d4527766bb6033fd799f94672d7ca07ccfdc", 0x18}, {&(0x7f00005f0000)="dfbcf6d087240fba6db46c61d6c64d1fc850e69f1c0d18d822835c9351ecc784f942ce6f7a1904ab5c6dad66af64ea5f07e026f32e2bdcd453d768f9ef8f6597da9d6a862b6298adf87e7c9bef7f84220d3f872ac217e334f036fa5db9a054202ca83871b609048b3158ffff27ca84bdd15fcd99fa0026a2b86becd9a943eb33248311b30c1a3980", 0x88}, {&(0x7f00002f2000)="d1cf8e9ea2363a6b12991b6e7534973f3db7", 0x12}], 0x8, &(0x7f00000a0000-0x134)=[@sndinfo={0x1c, 0x84, 0x2, {0xd1, 0x8, 0x5, 0x2, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x1, 0x4, 0x200, 0x7, 0x0, 0x5, 0x4, r2}}, @init={0x14, 0x84, 0x0, {0x7fff, 0xfdf, 0x200, 0x10000}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0xa, 0x7, 0x9, r3}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffffe, 0x101, 0xfff, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0xfffffffffffffff7, 0x820a, 0x5, 0x6, 0x8001, 0x7f, 0x9, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x77a, 0x20a, 0x0, 0x4, r5}}], 0x134, 0x0}, {&(0x7f0000ecb000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000880000-0x48)=[{&(0x7f000001c000)="8505a83ed89e1852f111f3ba7a0cfd76166f31f0c8d8bb51c77774b7144bdc5c10691c79c0bb39622842241f73c8aea793f589ca9b66a68d1c3d8a45193f1cd51d45711b50f7baa60581f5ef4ad4bdf142502148ba3c34b8c999b20508d96e6def8acad60c712dc1cfa4d007c42dcbee892d08306f0bcab740bc444682446d7e1875e2da0665c3a772c40610719e9a39fa8f40476fd96d720bd79913b802db2eabb4a2bb720a7f0054e8", 0xaa}, {&(0x7f0000a08000)="", 0x0}, {&(0x7f0000b48000-0xa5)="119415b01fbf15b8cd319a31d5990501279e364ced0cc924cf50fea88811826ad2e9e6782796dba12796e2078c9eeaf99d4b11122ba0bdbe59cf2481cdcb19ffc59469c80a34ab5d9376c676d82d49f61f2009e16f3de73aabeddd7d2462be230ae128fba34faa5cceb998ff63a1983ab958ecfa20631c7beffea807d684d4c4ce8ace0b60051a9b327a3958c283121429e869da2e6ba75407c489fd2f20077dd1f05e63cf", 0xa5}, {&(0x7f0000b3b000-0x24)="88a955f666eb02c964cbccfcf96b2fa878852b29bf1d445944327de28eca91acb636079c", 0x24}, {&(0x7f0000303000)="709c1b0c32b5667a25a58caba03b03162b49c140be0c83fc3ac290da04ec84e0172be56aa4f7a0137f06b14d8fb4faf7d7e8dabe809f933b", 0x38}, {&(0x7f00009db000-0x6e)="26038dd1c26572df96a99afc546cc8d31431ee764c19d5e769a459f0fe344045acef5d806bfb8ec1dedcc1294840387a85c935a7bff716c358fabec3b4e9a9a7e672496bd6b13d0034fea3d727bcce175d76f7f5bfefe3566ea1e5caa7cbbfb1ed2be2bb7fb8877d949f8e5961c5", 0x6e}, {&(0x7f00006ff000-0x40)="b7ad2171238a486b4f3f8c0bef37ca7c572d0b7d89e223571828697dd3cbe9a38d8290146e0e02d75fe01bea424f75c3355f9419b13bf8da46be3fa75390dc3f", 0x40}, {&(0x7f0000088000-0xb9)="e1a1a5ea7a57a68187579c5557793840acbfd137771c27ef90c2b5b55b2808d3acec40f583654741840b1a9395feaf4ed41d827dcc0ebcb51e931d33bed911e72bdd5513237a51849fc8dead08896e28c044207adfc02566c0d21744a9df5daf1e7dd75bd28b7a86f5f586beb86f2164349a386e0eadb7b8c7f69424fe6af0899064e4ba4ab77bd9b2b5fe779316f515f48668c67dbf5706325f24a4e2d7310a97a9d94f5b05644a82c11a8e3fe1fef6b268347ab4a62a14c2", 0xb9}, {&(0x7f00007ae000)="213e7952fe10a7e8f425b0fe107c46f3f055626a15d4f6d3fa6b75d9eaa4d2f462106d4e3849725e4209d0de386f6e929370c1fb6ac243e5e59f1f2004192c1915dd901500162ba274f4f8bb740fed4f623db666737549620687a1f2cfd091d1fac3bed4fa20e0f7565a3717bd7ae42538f4b46912e5e1c916bb699337ceba8659a4ca846e", 0x85}], 0x9, 0x0, 0x0, 0x20000000}, {&(0x7f0000846000)=@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f0000c67000-0x20)=[{&(0x7f0000d53000)="5c549615b2135dd65ced23775f46d8d4c40982fb0e8e90b13fb7c77cc5f31e9ef72a1272fa3297d0f2dbfec8f50a04", 0x2f}, {&(0x7f0000dd7000)="feb273b19a90bdf732a93006005a5e34a3c3e5d7f4c496837981cc07ec16a122703652c1cfdbef76a98658e7b19d75bf609687952dbaeb672d46464b86b98b7996711e9be4a814d4d541", 0x4a}, {&(0x7f0000d49000)="bdba691d66422717ead8d1983a372a1c4fa6e956", 0x14}, {&(0x7f0000385000-0x8f)="dd0f785d188cbb1baf6fc8a01ed7a781aecca76e3e55abd6dfb095b5aba5dde6337798ce8df6f27e65802d82decffe4d5a74f552dce73e77f3ace0f9e8baa8d2e8f3280f539584fc28313edaf1c8275080f67e33eb89c315d3264fc8072bd2d0ef203438b83f17cafefe45db9ed6ae2276f6ed640193cbb33da1a3208c12484c8033f3c414b98de8424f129cccd34d", 0x8f}], 0x4, &(0x7f00001cb000-0x108)=[@sndinfo={0x1c, 0x84, 0x2, {0x7bb, 0x8202, 0xfbb, 0x5, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x6, 0x0, 0x426, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x204, 0x2, 0x8, r8}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffff8, 0x9, 0x0, 0x6}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0xcec, 0x2, 0x7, 0x7db6, 0x80000000, 0x100, 0x6, r9}}, @init={0x14, 0x84, 0x0, {0x3, 0x7ff, 0x1, 0x7c7e}}], 0x108, 0x14}], 0x4, 0x800) 2017/12/23 16:32:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e3c000)='/selinux/access\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f000060d000)=[{{&(0x7f00004be000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000059d000)=[{&(0x7f00000ba000)=""/205, 0xcd}, {&(0x7f0000f73000+0x8c0)=""/4096, 0x1000}, {&(0x7f0000311000)=""/235, 0xeb}], 0x3, &(0x7f0000844000)=""/96, 0x60, 0x40}, 0x400}, {{&(0x7f0000efc000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b1c000-0x18)=[{&(0x7f000013b000-0x6c)=""/108, 0x6c}, {&(0x7f0000aa8000-0xa7)=""/167, 0xa7}, {&(0x7f0000836000-0x10)=""/16, 0x10}], 0x3, &(0x7f0000bbb000)=""/214, 0xd6, 0x0}, 0x4}, {{&(0x7f000021c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d54000)=[{&(0x7f0000796000)=""/27, 0x1b}, {&(0x7f0000c77000-0x84)=""/132, 0x84}, {&(0x7f000038d000-0x3d)=""/61, 0x3d}, {&(0x7f00000a8000)=""/116, 0x74}, {&(0x7f0000142000)=""/149, 0x95}, {&(0x7f0000238000)=""/218, 0xda}], 0x6, &(0x7f0000c8d000)=""/203, 0xcb, 0x80}, 0x4}], 0x3, 0x40000000, &(0x7f00008b5000)={0x0, 0x1c9c380}) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x20) 2017/12/23 16:32:20 executing program 6: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e5e000)='/dev/keychord\x00', 0x2, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000b11000-0xcf)=""/207, 0xcf, 0x120, &(0x7f0000e5e000)=@file={0x0, './file0\x00'}, 0xa) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5e000-0xc)='/dev/autofs\x00', 0x40, 0x0) bind$unix(r1, &(0x7f0000221000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) 2017/12/23 16:32:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000cbb000)=[{r0, 0x0, 0x0}], 0x1, 0x80000002) r1 = memfd_create(&(0x7f0000ecc000-0x2)='/\x00', 0x1) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000da5000-0x8)={0x0, 0x0, 0x0, 0x0}) recvmmsg(r0, &(0x7f0000b14000-0x12c)=[{{&(0x7f00004bf000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000160000-0x60)=[], 0x0, &(0x7f0000e69000-0xb6)=""/182, 0xb6, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bab000)={0x0, 0x0}) connect$unix(r0, &(0x7f00005d7000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/23 16:32:20 executing program 2: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000073b000-0x9)='/dev/rtc\x00', 0x121940, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) 2017/12/23 16:32:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f0000d22000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x8000000000, 0x100000001) 2017/12/23 16:32:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000-0x86)=""/134, 0x86) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000-0x4)=0xef, 0x4) ioctl$KDDELIO(r1, 0x4b35, 0x800) clock_settime(0x1, &(0x7f0000001000+0x161)={0x77359400, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a5fa4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db579504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2017/12/23 16:32:20 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a4d000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xfffffffffffff3e9, 0x0, 0x7fffffff, 0xe6}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000001f000-0x20)={0x647e, 0x76e, 0x8000, 0x9, 0x7, 0x2, 0x5, 0xae09, r1}, 0x20) mmap(&(0x7f0000000000/0x1a3000)=nil, 0x1a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x803, 0xffff) 2017/12/23 16:32:20 executing program 4: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b06000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000443000)="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") bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000003b000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000b08000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) syz_extract_tcp_res$synack(&(0x7f00007d8000-0x8)={0x0, 0x0}, 0x1, 0x0) dup3(r0, r1, 0x0) 2017/12/23 16:32:20 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000004000)="d7df", 0x2, 0x4004, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000004000-0x10)={0x1, &(0x7f0000000000)=[{0x1ff, 0x0, 0x0, 0x0}]}) 2017/12/23 16:32:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) personality(0x2000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2017/12/23 16:32:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f00005c7000)=0x6c4779c6, 0x4) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b8e000)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000b7e000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x660}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x5, 0xfffffffffffffffa, "4ca1d9f7bc8cbd63d79a2d6e7e719ab00725dcda7d76c6d90737aaaeee35a277912010041264f4c17f9f4dfdc6ed62616e36b81febe092aa19e05b8764b6ccbb01b4e9c396937773a7598a8ce595e01c"}, 0x160) 2017/12/23 16:32:20 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0x9, 0x100) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000024000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000023000+0x442)=""/90) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000007000-0x4)=0x0) ptrace$pokeuser(0x6, r2, 0x0, 0x6) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000021000)=""/242) pipe2(&(0x7f000000b000)={0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001a000-0x8)={0x0, 0x0}) 2017/12/23 16:32:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) dup(r0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000002000-0xb)=""/1, 0x1}, {&(0x7f000000e000)=""/1, 0x1}], 0x2, &(0x7f0000001000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/23 16:32:20 executing program 2: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c49000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e80000)='/dev/keychord\x00', 0x400, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d6f000-0x8)={0x0, 0x7}, &(0x7f0000e81000-0x3)=0x8) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000e81000-0x8c)={r3, @in6={{0xa, 0x3, 0xa00000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cca000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000676000-0x14)={0x0, 0x10000, 0xce8, 0x7, 0x8, 0xffff}, &(0x7f0000e80000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000006e000)={0x800009, 0x4, 0x5, 0x1000ffff, r5}, &(0x7f00003f8000)=0x10) 2017/12/23 16:32:20 executing program 6: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f64000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7f56b22a2237ff2392e04121b7d9ec0185d84f9a5f2d63b223796e1374f1ef0154558d0317016c820c10e7d8ee5cf31170f5ce05edb807975b2a30270323ec391a87de9a6f0395cbdf270000000072b9"}, 0x160) r1 = creat(&(0x7f0000234000-0x8)='./file0\x00', 0xa1) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fa4000-0xc)={0x4, 0x0}) 2017/12/23 16:32:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004f5000)='./file0\x00', 0xc2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e4a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d2000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000069e000)={0x0, 0x0, 0x0}, 0xc) syz_fuse_mount(&(0x7f0000931000)='./file0\x00', 0x0, r0, r1, 0x2, 0x1000) r2 = open(&(0x7f00006d9000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bda000-0x1)="") r3 = open$dir(&(0x7f00000ba000)='./file0\x00', 0x0, 0x0) renameat(r3, &(0x7f00001fc000)='./file0\x00', r2, &(0x7f0000c7f000)='./file0\x00') 2017/12/23 16:32:20 executing program 1: mmap(&(0x7f0000000000/0x8db000)=nil, 0x8db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000021e000-0x5)='user\x00', &(0x7f00008d5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d5000)="b4", 0x1, 0xfffffffffffffffc) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000021a000+0xe6b)='keyring\x00', &(0x7f00008dc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f00008dc000)={0x7, 0x401}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000388000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00008de000-0x4)={0x400, 0x2, 0x100000000}) add_key(&(0x7f0000804000-0x12)='.request_key_auth\x00', &(0x7f00004c7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008dc000-0x77)="2c62554548b779654d11cbe0b756d6a78fe68e087f3b4dd10e8f7ecd303968da282f6b84045e224002f745882e5f6761b2be8048b298a64adb2930c497820c71b30d216c96c9cfe81200f4207f33b0e50d56da45b51a6dd607a3515f2184ec6348737d58f1e9318bf7a517ceff878eb3d8e62e8960db22", 0x77, r1) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 2017/12/23 16:32:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x40a, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ipddp0\x00'}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000ab000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00001a6000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x3ff, 0xfffffffffffffff9, 0x3}, &(0x7f0000d2b000)=0xa0) futimesat(r1, &(0x7f0000d9c000)='./file0\x00', &(0x7f0000b8c000)={{0x0, 0x0}, {0x77359400, 0x0}}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a8e000)={r2, 0x2}, 0x8) 2017/12/23 16:32:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) 2017/12/23 16:32:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4e200, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000610000-0x8)={0x59, &(0x7f00009ee000-0x59)=""/89}) 2017/12/23 16:32:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(0x0, r1) 2017/12/23 16:32:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000cbb000)=[{r0, 0x0, 0x0}], 0x1, 0x80000002) r1 = memfd_create(&(0x7f0000ecc000-0x2)='/\x00', 0x1) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000da5000-0x8)={0x0, 0x0, 0x0, 0x0}) recvmmsg(r0, &(0x7f0000b14000-0x12c)=[{{&(0x7f00004bf000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000160000-0x60)=[], 0x0, &(0x7f0000e69000-0xb6)=""/182, 0xb6, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bab000)={0x0, 0x0}) connect$unix(r0, &(0x7f00005d7000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/23 16:32:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000092d000-0xa)='net/route\x00') fchmod(r0, 0x0) sendfile(r0, r0, &(0x7f00004db000)=0x0, 0xffffffff) 2017/12/23 16:32:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='asymmetpic\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x2)='*\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x500, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001000)=r2) socket$unix(0x1, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000001000)={{0x0, 0x2, 0x4, 0x0, 0xc1}, 0x7fffffff, 0x4eaa, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x688, 0xfff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = add_key(&(0x7f0000001000-0xb)='pifs.idmp\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xc7)="b58619cbb1532a538f1d66fdfa618209ff5514b13971ea7218859fda148eff50fdc66bc63899e38255d2d563950dab23a68398668931953ecf924ea836c3c6793bd8b3712adfa9073fa99554fb7a04201fadf2c39d18df50beb376f3b8d9dd346954aedae75ea7072ea911137f5ffbbf4e994c4dca54573cd9b6961b6c134a6a66fc928ca7851aa9ebf64bd9bc6d813488cceecb6a8151881fcd84c6118f2605721e84aff21df306de8448d80ba29193e2aabc7cf8259921a20f5ee93cf053a061c0404077ce19", 0xc7, 0xfffffffffffffffb) keyctl$link(0x8, r0, r3) r4 = socket(0x1, 0x80807, 0x5) ioctl(r4, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x100000001, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r4, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) 2017/12/23 16:32:20 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001f000-0x15)='/proc/self/net/pfkey\x00', 0x20800, 0x0) r2 = geteuid() mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000001e000)=r2) sched_setaffinity(r0, 0x8, &(0x7f0000013000)=0x9) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000001f000-0x8)='./file0\x00', &(0x7f000000f000)=""/191, 0xbf) ptrace$cont(0x20, r0, 0x20, 0x5) r3 = memfd_create(&(0x7f0000019000-0x2)='(\x00', 0x0) fchmod(r3, 0xfffffffffffff7fc) fchown(r3, 0x0, 0x0) 2017/12/23 16:32:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='\'\x00', 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000561000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setlease(r0, 0x400, 0xfffffffffffffffe) fcntl$lock(r0, 0x24, &(0x7f0000100000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$key(0xf, 0x3, 0x2) 2017/12/23 16:32:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) sendto$inet(r0, &(0x7f00001f0000)="", 0x0, 0x4008000, &(0x7f0000ede000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000f8a000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000014f000-0x10)={0x3, 0x4b}) close(r0) 2017/12/23 16:32:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/ptmx\x00', 0x0, 0x0) mq_open(&(0x7f00002ab000-0x2)='-\x00', 0x1, 0xa, &(0x7f00005de000)={0x7, 0x2, 0x2ced, 0x1, 0x4040, 0x5, 0x4, 0x6f}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000c72000-0x1)=0x3) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000dd000-0x4)={0x3, 0x1000, 0x1f}) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f000000d000)="3a2483a038e929005dc0") ioctl$int_in(r0, 0x541f, &(0x7f000000d000-0x8)=0x0) signalfd(r0, &(0x7f0000275000-0x8)={0x0}, 0x8) 2017/12/23 16:32:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5822d508874c151c, 0x84, &(0x7f0000b48000-0x8)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004d9000-0x11)='/selinux/enforce\x00', 0x8401, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000770000-0xc)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000505000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00009a0000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xac, r2}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000009d000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000df2000-0x8)={0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000f3a000-0x8)={0x0, 0xff57}, &(0x7f0000760000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e9a000)={r5, 0x1, 0x10}, &(0x7f0000b88000-0x4)=0xc) writev(r4, &(0x7f00002c6000-0x8)=[], 0x0) writev(r4, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1) 2017/12/23 16:32:20 executing program 4: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="3900000010000904690000008000000006fa00400100000002e7f306000000141900040004000207b600000000000608000300ff00001ee404", 0x39}], 0x1) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000051b000-0x4)=0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ec4000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c69000)=0xe8) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b62000)='./file0\x00', &(0x7f0000ec3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000ec3000)={&(0x7f000098a000)={0x0, 0x0, 0x9, 0x1}, 0xc, &(0x7f0000ec4000-0x18)=[{&(0x7f0000b10000)=[{0xdb, 0x5d, 0x200, 0x712, 0x7ff, "dd27199afb3d476d1eb951406d30dd0040da7b9a0d1497c12ce25f896933f506ae53173fc291f4d3162854494c260d8635d3e84fb8b0d19f939465538002c31372f0fcd7d62c44e7bb020fde0a296a087e7e95275ba4506936eb59c7457119aab5d7a0234f2d810c46158a50613d98daf1110fbff55b0bab495539f9efe2c7d173adb9a5f5145295d58f79981ff8c3b12554d44c4e90f35d14417eba596332bb29b29c1da51d1b34d3b83ad8fffbad43b528d727cf1f413de60a53a43eab58c5f5ed972965e99841da88f4"}, {0x1010, 0x9, 0x8, 0x9, 0x0, "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"3c3086abe5d705adbc98dc333e33f631465b796190a1edad60f21a1ffad3763f42e1318f535fecf3cfd4614b869d1ee32087d8517ac19db145a5147cc3c18142563375198d086b0f928bf0f982f6ede5cbb484e9cc3acd1ce9fd106c2348d3fce5c49f1669f6acf4c37491f83f4699d2e955c0448bd0527e738e216e71851e6168d26fa3d20229578dc761a277e085888e067ddef1948ede5a33f09756cb15252ffbd0fb16ccbed7587d626d4bfeeb1d196bf08c48c3ccca66cbf1a75186bde72c761ff0107213c9d08ffa5731f18a6402d3c6c02c644a178a22bd388665dc7c40566f0cc653a8a4af7ac8c473dd88e097cbfaee"}, {0xa4, 0x4a29, 0x200, 0x1, 0x7f, "bd0782962846c373df753fb6470e35f35e460e913b3d7d8dc7a63841f112ee4a28f7f9b5209dc4e869683e77896a8ba95ab3becd56bcabf5bfc9b9f663c03d2ab99a473b17535cf490170afcb425a2e4eb146491569e255e3b439504b98c29fb393d83eb8c7fd25f2e245ad01412e3710a484e5a9285a5857c84c9e61a6efef9dc2a15fd01c9a41949b41c4f41df3cab896a8c00"}], 0x556}, {&(0x7f0000170000)=[{0x89, 0x2b0, 0x200, 0x6, 0x9, "1ebbee6eb6b81d692972c7c698b0a76e9aa3ebf5273ab1aa60e9cfb540533aefa0e1634cde54a3070bee169c99a168b10beae7ea3f353c9751d90048f7bb7b21c47b93ba9e925a78e57d0d3f5473583108ec34073bb72c7a618b9a6541cabd5857e3a278a1aee2c5d1802b70577b3921ab412e1b2797967d7a"}, {0x1010, 0x3, 0x304, 0xfff, 0x6, "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"}, {0x97, 0x7, 0x600, 0x2, 0x9, "7731a930d4e3fcba3d20d2dc3457a882a849b7769d9f12c03c6d1d35040bfe618cf005a170b162280bb7a96d9cde6b0c92f2aba103ab505dd5209c44d1e6c69fcc90b88191f47dd2e8958166ce970610be9b547317d0df19e2181098bec1e9b2283af423a86ed0ba025a6e3cd0b61255c9e564cdf555afc3f1057066bce0fe2c2976c5d5648178"}, {0x50, 0x3, 0x300, 0x1, 0x3f, "32090ddac37335202e37b3cbeb0ae713cbd595151fa556d879e0e5c38bd7544d41a5e9de42a5154905344e2ab8be0f0bd294dc69f6d6720ab8be65214c1dc206"}, {0x1e, 0x9, 0x100, 0x4f5, 0x6, "d08520f54e7889495e0a60189ece"}, {0xdd, 0x3, 0x30, 0x9, 0x8, "30b1024688727699047ee1122cd0a3f3e3b4c3709d5417aa594d8bfbd867457326f0242c5e22beba1adad00b5d421d08ba17a6064ec2a28a7156b41e18b47c461c83d1b1ae37137738ddcb26e8d8334e0107db84502758718b9e3276fee2797ebe2e20fe8feff62a7445568f75b0cca669240312355ace5eee8e8b8cc7107ac34b9e2ad19a9f2190840307dd74ae28e771c4567555727b1d6b90445d4cbee1ede9b9d0894a88f193c1152e35a3bd6a94b2062cd7c723fa6707de8a34dec21f0457d81495c643924a9f231f0942"}, {0xa1, 0x4e2, 0x800, 0xdc2, 0x6, "cf2b212d7369d314dd5bbf543488ecef06ae820180671ac6d33a074ee0b2a5890c2ea0f62cfbd24fa400173ed7be2f0851d2838e43cdf5c27e49ebd9fb7b4e9c050a9b2ce13205fe5e6ea213b307f245a7959d0ef259cd5082f49c5e422a3732fb4e52495cd70e044fa02baeef4c58b5ae6874344a141123ce6a807d0678a47b971163c58ec1a23e745f6f6a84609fd160"}], 0x131c}], 0x3, &(0x7f000013b000-0x18)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x4000}, 0x4000040) 2017/12/23 16:32:20 executing program 6: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e70000)="24000000190025effffe201000f7fc0e0a0b00000004bf0202ff11eb0400040048186be0", 0x24) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001e0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00007f3000)=""/167) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fae000)='/selinux/context\x00', 0x2, 0x0) 2017/12/23 16:32:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f62000)=0x40, 0x4) setsockopt$inet6_int(r0, 0x29, 0x200000000000019, &(0x7f000055f000-0x4)=0x3f0f42a1, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f00004fa000-0x8)='./file0\x00', 0x10400, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000577000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000831000)="", 0x0, 0x0, &(0x7f0000810000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000431000-0xf6)=""/246, 0xf6, 0x12102, 0x0, 0x0) 2017/12/23 16:32:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006cc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000029e000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) 2017/12/23 16:32:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f000099a000-0x6)={0x0}, 0x8) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000446000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e9f000)={0x0, 0x48, "0a1b36eb8b4e27c5540439d442b9ce1458fd589b797e5505a873862be1389f7594f04e09d4dff51c6297f60b24ce7fd9a3a6a5aecba69fe1caa0b9ad5fe085148da416606898c953"}, &(0x7f000011f000+0x9df)=0x50) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000632000)={r1, 0xcf8}, &(0x7f00004df000)=0x8) [ 40.163776] tty_warn_deprecated_flags: 'syz-executor5' is using deprecated serial flags (with no effect): 00008000 [ 40.196058] tty_warn_deprecated_flags: 'syz-executor5' is using deprecated serial flags (with no effect): 00008000 2017/12/23 16:32:21 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00007b7000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mq_timedsend(r1, &(0x7f00008bd000-0xff)="ae7387873788e6d11530b93fc0281d36919e3dd328521a824ef862fa4bc4770c74048176708c9d0c7b30f078caa046bd6196dc80f4c3e4c38b29b29f16f7ada25188d494d450328e0c5765d305ae9e9b528591a575b1e7b3a9f7c797a6f321f3cc2ca925edca2352b1360658b5cd94d32ac8483da7d09ed83818e7b9545ac5915a94d1442c33aa759ee69f5cfb693d5b43b7717f9354ea422058b7fb3f03f09f34fecec869a7b931845d53c4ea73204c4e8e14c841978a281afc2241bdba0b1140c69dfaff425cdf75a0565909eb69389e5ced4b235bdf15b4253c926914e587573d1482750816c3c7b2d1273fb1233b88f66fcef7f26b39eb9d1c0c5b01ab", 0xff, 0x100, &(0x7f0000193000)={0x0, 0x989680}) prctl$void(0x37) r2 = syz_open_procfs(0x0, &(0x7f0000df4000)='net/snmp6\x00') r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/23 16:32:21 executing program 4: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000006b000)='./control\x00', &(0x7f0000008000-0x1000)=""/4096, 0x1000) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000006d000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000006d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000006000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000017000)={r1, 0x80000, r2}) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) read(r3, &(0x7f0000059000-0x11)=""/32, 0x20) creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) 2017/12/23 16:32:21 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002e9000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a64000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) keyctl$chown(0x4, 0xfffffffffffffffc, r0, r1) rmdir(&(0x7f0000040000)='./file0\x00') 2017/12/23 16:32:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000031a000)='/dev/snd/seq\x00', 0x0, 0x4000) clock_gettime(0x0, &(0x7f00007a2000-0x8)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b5e000-0xa0)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x89, 0x4, 0x20}, &(0x7f0000238000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00003a4000)=r3, 0x4) rt_sigtimedwait(&(0x7f0000ffe000)={0xc1}, 0x0, &(0x7f0000a0e000-0x8)={0x0, 0x0}, 0x8) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b4e000)='/dev/keychord\x00', 0x20080, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000fcd000)={@rand_addr=0x80, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x9}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00009b3000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x1, 0x6, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7fff, @multicast2=0xe0000002]}, 0x28) sendmsg(r2, &(0x7f0000dff000-0x1c)={&(0x7f0000130000-0xe)=@l2={0x1f, 0x2400000000, {0x100000000, 0x8, 0x5, 0x3, 0x0, 0xb5}, 0x0, 0x9}, 0xe, &(0x7f0000b5a000-0x30)=[{&(0x7f00002ed000)="111814b09609b9ed8ae12a4b33e18fe7b5962ca5a4022f69db12af98c464882b4490a0999b0710cd66496a9f0ef5abeb1a6664e7cd235a6ae40e86e9f6ca4e4293014462735bb01df39573341e5ebaa0ba94649efeea0972d0c18bfbeb04dae4425b1fe038aeb8fa3cc5f5a8e3cb98c453ab98baaf374733f8db932acaeee4501064cf6d91a6affae144dc078f52c52476b72fe5f43e7f6d861c90cc193d1caa6d28d1c0fa0db29e4ca58a", 0xab}, {&(0x7f00009cc000-0xeb)="ac0c0ca1c581ffa08c9d2bc27650690f43f39d1437438ea9668f86c50f1c449b74d08c4ab6c41d28d3501184eed7d30798b804137213ed39c746657d9561408e0a18bb9cacd999debf50ab88d8573a0c810000fe02af35a0854905111c44e35fe224351093d94e4950b7ded82d45ddb38873f977e509957f2765e0062e81030ad3bad1832dcf5c66c7b355034ae88b4546116dd3971bafbec10fcd6bc8c08e93db4dc2fc61c617d242e3e0485d4094a737e924f80935c2af4b32f4b3b0a10202864a4ac3572650bc7c8b0bb0ef77cd1c2b8488c21839018ab0ed92180c3f7d7cd65c64685dcfe443fc2147", 0xeb}, {&(0x7f0000911000)="5056ce06cd27bd8f2189aa59d4ce15035c9d9b20fa6b52", 0x17}, {&(0x7f0000016000-0xd2)="ffb8ddb61798f1a69ee144e942b8ba7f1846ea77a8d0b2a312eb19dc640e6abee23a40ae6cd03d8960a97ec5f4d1dd2966f8599aa6b3cff5e398385f392987a230cdd830f504b2e32ec37226992a4d7188582c46e0d7de07231c3c3270b390a1fccdd7659d1f53e48981bdc04831beccbe825a2f4333b0d0755dc7629ce37ecd35bd587f1fc08af2423fd3922483e51a7d100f38a2bb522539b02c6db549f6ca936ca0aceffe59051ab4a1b46d2f1429ed274a3e638fc8fb399e9ec1facab81739cd469227e4e5ca67f3b705e62a19a59a62", 0xd2}, {&(0x7f0000109000)="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", 0x1000}, {&(0x7f0000cfe000)="b809e698af20977ea4558ec5f542faf8350ac48b9392872439161c04c7eff6774cba88c61b44e8e873e250bedd675f0f3c9c1b9cbcbfefc441295ce047e5f768b5ef73488f4f89d27a3f0f8799d5d3989bac0ceb07ce1e835f7ad41df321019ad64992a9cd210975bfdae07a086334b2eada25c70edb9f", 0x77}], 0x6, 0x0, 0x0, 0x4000801}, 0x4000) nanosleep(&(0x7f000050e000)={0x0, r1+30000000}, &(0x7f000057c000)={0x0, 0x0}) futex(&(0x7f0000ff3000-0x4)=0x0, 0x0, 0x0, &(0x7f0000e22000)={0x0, r5}, &(0x7f0000646000-0x3)=0x0, 0x0) 2017/12/23 16:32:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f0000e99000-0xd)='/dev/binder#\x00', 0x0, 0x6) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2017/12/23 16:32:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f00004f4000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000adf000-0x8)='./file0\x00', 0x0, 0x102) mq_open(&(0x7f0000111000-0xe)="656d3073656c663a288347504c00", 0x41, 0xc0, &(0x7f0000391000-0x20)={0xda0, 0x8, 0x7, 0x2, 0x8, 0x0, 0xcb, 0x0}) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000911000)={0x3, [0x297c8000000, 0x3d06, 0x4]}, &(0x7f000096c000-0x4)=0xa) getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) getdents(r0, &(0x7f0000c03000-0xec)=""/236, 0xec) 2017/12/23 16:32:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000bc7000)=r0) sendfile(r0, r0, &(0x7f0000001000)=0x800000000, 0x100fec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000ef6000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$ipx(r0, &(0x7f0000715000)="2abce3145cf206984a874518628f983a9a7871f30f599e54a094b199b7885abfe7879070d4fe5d928b071fa7f274fe95107a90a0f03ac3244545c4c3b07d1dad4fefc431f99a304ce4301787562134f7fe017926527beea0c1a4d584db55b93c8a38e35afa7f5f9b1f2a9b07bd202624a5016d52f593044755e3988cedc5bbbf88ed7f28daed28eecd10703c1c22493398a908ceaa7e9867fe2ed1023c889f828f89868100fc78dc928a2efe3a3441e02bc718dbbfd56e1b4a7b6ad841debb71cf762aab", 0xc4, 0x0, 0x0, 0x0) rmdir(&(0x7f0000001000)='./file0\x00') renameat(r0, &(0x7f0000fb4000-0x4)='./file0\x00', r0, &(0x7f0000647000-0x8)='./file0\x00') 2017/12/23 16:32:21 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000814000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) bind$unix(r0, &(0x7f0000a54000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/rtc\x00', 0x80200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f000092d000)={{0x7fffffff, 0xe2}, 'port0\x00', 0x0, 0x40000, 0x1, 0x0, 0x0, 0x100, 0x9, 0x0, 0x2, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r1, &(0x7f0000c27000)={0x0, 0x0, &(0x7f0000713000)={&(0x7f000098b000)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 16:32:21 executing program 1: mmap(&(0x7f0000a93000/0x93000)=nil, 0x93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock(&(0x7f0000a93000/0x4000)=nil, 0x4000) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mprotect(&(0x7f0000b1c000/0x3000)=nil, 0x3000, 0x1) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0xa4)="", 0x0}], 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b0f000)='/dev/sequencer2\x00', 0x10d000, 0x0) [ 40.358313] binder: 6159:6164 ERROR: BC_REGISTER_LOOPER called without request 2017/12/23 16:32:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$clear(0x7, 0x0) 2017/12/23 16:32:21 executing program 3: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e70000)="24000000190025f00018201000f7fc0e0a0b00000004bf0202ff11eb0800040048186be0", 0x24) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000013d000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000fae000)={0x1, 0xe0d, 0x8, 0x1b, &(0x7f0000d44000-0x1b)=""/27, 0x94, &(0x7f0000faf000-0x94)=""/148, 0xad, &(0x7f0000faf000-0xad)=""/173}) 2017/12/23 16:32:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f00001d9000)=0x5, 0x4) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f00004f9000)=0x0, &(0x7f0000f5c000)=0x4) 2017/12/23 16:32:21 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000-0xb)='net/packet\x00') writev(r0, &(0x7f0000013000)=[{&(0x7f0000012000)='`', 0x1}], 0x1) socket$inet_sctp(0x2, 0x1, 0x84) 2017/12/23 16:32:21 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000-0xc)={r1, 0x80000, r2}) syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) fcntl$notify(r3, 0x0, 0x80000000) inotify_init1(0x0) [ 40.398974] binder: 6159:6174 ERROR: BC_REGISTER_LOOPER called without request [ 40.411037] binder: BINDER_SET_CONTEXT_MGR already set [ 40.418468] binder: 6159:6179 got reply transaction with no transaction stack [ 40.418477] binder: 6159:6179 transaction failed 29201/-71, size 24-8 line 2920 2017/12/23 16:32:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) r1 = inotify_init() openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) pread64(r1, &(0x7f0000bcd000)=""/95, 0x5f, 0x0) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000e4b000-0x8)='./file0\x00', 0x1000, 0xffffffff) r5 = open(&(0x7f0000e05000-0x6)='./bus\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x8) recvfrom(r4, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00"}, 0x58) r6 = add_key$keyring(&(0x7f00002a0000)='keyring\x00', &(0x7f0000308000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r7 = add_key(&(0x7f0000bc0000-0xa)='id_legacy\x00', &(0x7f00002d4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000216000)="23b4a3c879158bcb0d645b276c7d894b1bba1a97b153847b7d2ebfe5842dc5e2a1f0dbe993dee3b669a7594c637f30e2415c3d5628e7a93c1ca2180e8da48ef0c2f0f6887c7f1fe2d24e64c988182231ecf55334125f6b8da960ef5954046b3089ad089424cfceb8070ac412942b56347343fcff4e2360f9043f239999b6e29b7350da125ce3f88aa7ccf13aa39306627c2e", 0x92, 0x0) keyctl$search(0xa, r6, &(0x7f0000316000-0xc)='id_resolver\x00', &(0x7f000004c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000b10000-0x98)={0x0, @in6={{0xa, 0x3, 0x96, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1}, &(0x7f0000e90000)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00002da000-0x8)={r8, 0x8}, &(0x7f0000fc9000-0x4)=0x8) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r0, r4) tkill(r2, 0x80000000016) personality(0x440008) 2017/12/23 16:32:21 executing program 4: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000006b000)='./control\x00', &(0x7f0000008000-0x1000)=""/4096, 0x1000) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000006d000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000006d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000006000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000017000)={r1, 0x80000, r2}) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) read(r3, &(0x7f0000059000-0x11)=""/32, 0x20) creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) [ 40.424050] binder: 6159:6174 unknown command 76 [ 40.424060] binder: 6159:6174 ioctl c0306201 2000a000 returned -22 [ 40.475657] binder: 6159:6164 ioctl 40046207 0 returned -16 [ 40.487492] binder: undelivered TRANSACTION_ERROR: 29201 [ 40.493601] binder: undelivered TRANSACTION_COMPLETE [ 40.501580] binder: undelivered TRANSACTION_COMPLETE [ 40.510576] binder: undelivered transaction 57, process died. [ 41.027376] IPVS: Creating netns size=2536 id=11 2017/12/23 16:32:21 executing program 0: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000001000)=0x1, 0x4) read(r0, &(0x7f0000c81000-0x5b)=""/88, 0x58) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000761000-0x1)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 16:32:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000993000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000257000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getsockname$netlink(r1, &(0x7f00009bc000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd1000-0x4)=0xc) 2017/12/23 16:32:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d90000)='/dev/pktcdvd/control\x00', 0x212101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000acd000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00007b6000)=""/4, &(0x7f00000fe000-0x4)=0x4) syz_open_dev$sndtimer(&(0x7f0000ecf000)='/dev/snd/timer\x00', 0x0, 0x8500) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f75000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2017/12/23 16:32:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00008f6000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005dd000-0x4)=0x1c, 0x80000) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00008f0000)=0x0, &(0x7f0000304000)=0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="4f53fffcd4a1ed4f3a0a1fdc2220acef"}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000bf9000)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000451000-0x8)={0x0, 0x0}) 2017/12/23 16:32:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000180000)=0x5, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000506000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) 2017/12/23 16:32:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000276000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ab3000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f000051f000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f000006a000)=@hdr={0x0, 0x87, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0d09", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "80005e", 0x0, "aa90f7"}, ""}}}}, 0x42) 2017/12/23 16:32:21 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) ioctl$void(r0, 0xc0045c77) 2017/12/23 16:32:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a3f000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000899000-0x8)=0x0, 0x8) 2017/12/23 16:32:21 executing program 1: 2017/12/23 16:32:21 executing program 2: 2017/12/23 16:32:21 executing program 1: 2017/12/23 16:32:21 executing program 7: 2017/12/23 16:32:21 executing program 3: [ 41.112114] device syz4 entered promiscuous mode 2017/12/23 16:32:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000d7b000-0x2)=0x0) 2017/12/23 16:32:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) 2017/12/23 16:32:22 executing program 2: 2017/12/23 16:32:22 executing program 7: 2017/12/23 16:32:22 executing program 6: 2017/12/23 16:32:22 executing program 1: 2017/12/23 16:32:22 executing program 0: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2017/12/23 16:32:22 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000003000)={0x3, 0x0, 0x0, 0x0, "e287f01942fba4f158fa51cae7814b8678fc52d8e60000000100000081e34e4e"}) 2017/12/23 16:32:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000bba000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000967000-0xc2)="", 0x0, 0x0, &(0x7f00005d9000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2017/12/23 16:32:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f000037b000-0x1f)="1f0000000206fdde2d03000000ffff0003002000090001826cd9a900000017", 0x1f) 2017/12/23 16:32:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000018000-0x11)='/dev/vwa_arbi\b\x00r\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000734000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f00008b4000)=0x0, 0x401) 2017/12/23 16:32:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x49, 0x7, 0x500, 0xc0, 0x20000, r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000004000-0x18)=@generic={0x9, 0x8db, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000001000-0x2e)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/23 16:32:22 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x4, 0x0, &(0x7f0000fc2000)=[@exit_looper={0x630d}], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"}) 2017/12/23 16:32:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000029c000)='bdev&\x00', 0x2) getpeername$llc(r0, &(0x7f0000d19000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f6a000)={0x0, 0x1}, &(0x7f0000086000)=0x6) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000056c000-0x4)=0x6d, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000570000-0xa0)={r1, @in6={{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x761, 0x6, 0x3ff, 0x9, 0x7}, &(0x7f00004af000-0x4)=0xa0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f000028c000-0x3)=0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2017/12/23 16:32:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00003d6000)='/dev/net/tun\x00', 0x0, 0x100) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a7f000-0xb)='/dev/hwrng\x00', 0x224c1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000984000)=""/163, &(0x7f0000d40000-0x4)=0xa3) mknod(&(0x7f0000215000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) 2017/12/23 16:32:22 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000000a000-0x1a8)={0x4, 0x101, 0x3, 0x2, 0x7, [{0x81, 0xf4, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x2000, 0x1f, 0x7, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0x800, 0x3, 0x10000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x7, 0x1, 0x6, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x3, 0x2, 0x8, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0xa2, 0x8000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x8, 0xdc7, 0x7, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) 2017/12/23 16:32:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c83000)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)=0x0) 2017/12/23 16:32:22 executing program 4: mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003e0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000156000-0xc)={0x0, 0x0}) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000024000)=0x4, 0x4) [ 41.317774] binder: 6292:6296 ERROR: BC_REGISTER_LOOPER called without request [ 41.337598] binder: BINDER_SET_CONTEXT_MGR already set [ 41.343857] binder: 6292:6304 ioctl 40046207 0 returned -16 [ 41.357785] binder_alloc: 6292: binder_alloc_buf, no vma [ 41.364208] binder: 6292:6296 transaction failed 29189/-3, size 0-0 line 3127 2017/12/23 16:32:22 executing program 5: r0 = memfd_create(&(0x7f00009fa000-0x7)='ppp1lo\x00', 0x1) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000e3e000)=""/117) unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000d62000-0x3b)='net/icmp6\x00') ioctl$TIOCSCTTY(r0, 0x540e, 0x8) getdents64(r2, &(0x7f0000001000-0xff)=""/27, 0x1b) 2017/12/23 16:32:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000810000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000558000)=0x100000001, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b17000)={0x0, 0x0}, &(0x7f0000564000)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000c6c000)="ff0202f800000000000000000000ea030a0e00000000d805", 0x18) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000001f000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004ec000)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6fa, 0x100000000, 0x1, 0x40}, &(0x7f0000215000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002d1000-0xa0)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0xb9d, 0x1, 0x4}, &(0x7f0000327000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002d7000)={r2, @in6={{0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000037d000)=0x8c) 2017/12/23 16:32:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000f1000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000449000-0x4)=0xe8) setreuid(r0, r0) r1 = socket(0x11, 0x40100000802, 0x9) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000cd1000)={0x0, 0x7, 0xfffffffffffffffe}, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000294000)={0x0, 0x8, 0x0, 0x4, 0x6}, &(0x7f0000da5000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009a3000-0x8)={r2, 0x10000}, &(0x7f0000285000)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000d0f000)=0xc, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a20000)={0x0, 0x8, 0x800, 0x8000, 0x3, 0x5}, &(0x7f0000037000)=0x14) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f000037c000)=0x0, &(0x7f0000144000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000012c000)=0x0, &(0x7f0000f5e000)=0x4) r4 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000242000-0x1008)={r3, 0x1000, "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"}, &(0x7f000021e000)=0x1008) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000464000)={@generic="0b737b320e58bd378ae3e77dca519660", @ifru_flags=0x4001}) r5 = socket(0x8, 0x100000000080000, 0xa8) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x3, 0x0}, 0x4) openat(r4, &(0x7f0000772000-0x8)='./file0\x00', 0x40000, 0x1) 2017/12/23 16:32:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x84000, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000063e000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(r3, &(0x7f0000021000-0x30)=[{0x81, 0x8, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00006d7000)="e2a17136b469c4881558c186761d215af4b9d1f7094ff2c578bed160839be5f8820434b024acbb29929512b43befa169ef8e35f83e5fdec9e13ae6cd0d435c8251b29797efd53a6f416933248d52339ff8a8702e34910ce4436e1a5909a6bd6179800583db252df76aa362bb768e519adc4a2beacdc461b3d168e4ea5792ab856ba28675ad03967e90e20c4c24d463e4e33322f155378d468561de87fa4c33a6f2ebb9db72aff9b9bae2c08a3e306f828880f92df2d7255874a603a3ff91c8dee184034f") sendfile(r2, r3, &(0x7f000001f000-0x8)=0x0, 0x20) 2017/12/23 16:32:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000063000-0xa)='/dev/ptmx\x00', 0x8882, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000273000-0x4)=0x7) writev(r0, &(0x7f000054b000)=[{&(0x7f0000f09000)="123a06a52a81cc9368855d4db38b0e94cbf494784e226822964ae0400da732d6b40b69a3918ffb913408143996478f4c483c2d69e17cfaba7fc798ee72012471e1b9a9dc569b2d7fc4b39ce737c5156e7f4f2cd7ba00e2d005bd0b4385394a6d50d68b44f4e66b14ba41da7ab507ebd6d6704cbc53eeda5ce8c3ee2cdeb6fa2cfd93358a00fc6b13", 0x88}], 0x1) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000198000-0x4)=0x0) pipe2(&(0x7f00007c4000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r1, 0x0, 0x200, 0x0) 2017/12/23 16:32:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a28000)='/selinux/access\x00', 0x2, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f00000d5000-0x14)={0x6, 0x0, 0x2, 0x7, 0x2, 0x1, 0x227, 0x5, 0xfffffffffffffe01, 0xfffffffffffffff8}) connect$ipx(r0, &(0x7f00009f0000-0x10)={0x4, 0xffffffffffffff61, 0x6, "d38d883dbe15", 0xf0, 0x0}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000109000-0x1e)=""/30, &(0x7f0000707000-0x4)=0x1e) 2017/12/23 16:32:22 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c60000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write(r0, &(0x7f0000a5b000-0x8)="20cf32f111f0ff54", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000ded000)=""/31) r1 = getpgrp(0xffffffffffffffff) capset(&(0x7f00003ef000-0x8)={0x200f1526, r1}, &(0x7f0000a73000-0x18)={0x7ff, 0x1, 0x9d1, 0x3, 0x1, 0xffffffff}) socket(0x2, 0x80f, 0x1) write(r0, &(0x7f0000059000-0x24)="240000002e000000000000001b007700fbffffff0100000100000100ffffff000100ff10", 0x24) 2017/12/23 16:32:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000099e000)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000029000-0x10)={0x2, &(0x7f000000e000)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) 2017/12/23 16:32:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000537000)='/dev/rfkill\x00', 0x2, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bbd000)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000868000)=0x0) process_vm_writev(r4, &(0x7f0000c17000-0x50)=[{&(0x7f00000f5000-0xe8)=""/232, 0xe8}, {&(0x7f000060e000)=""/248, 0xf8}, {&(0x7f000033f000-0x1f)=""/31, 0x1f}, {&(0x7f00004f9000-0x2d)=""/70, 0x46}, {&(0x7f0000630000)=""/116, 0x74}, {&(0x7f0000720000)=""/4096, 0x1000}, {&(0x7f00005e9000-0xee)=""/238, 0xee}, {&(0x7f00001e5000-0xc2)=""/194, 0xc2}, {&(0x7f0000395000-0x29)=""/41, 0x29}, {&(0x7f00009e7000)=""/103, 0x67}], 0xa, &(0x7f0000747000)=[{&(0x7f000053a000)=""/229, 0xe5}, {&(0x7f0000086000-0xea)=""/234, 0xea}, {&(0x7f00005ab000)=""/19, 0x13}], 0x3, 0x0) 2017/12/23 16:32:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x0) read(r0, &(0x7f0000d56000)=""/235, 0xeb) 2017/12/23 16:32:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000673000)='./file0\x00', 0x800, 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000bb6000)=0x0, &(0x7f0000604000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003fc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCCBRK(r2, 0x5428) 2017/12/23 16:32:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cb0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000070c000-0xb)='/dev/hwrng\x00', 0x500, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f35000-0x4)=0x0, &(0x7f00008e9000)=0x4) ioctl$TCFLSH(r0, 0x540b, 0x3) syz_open_pts(r1, 0x7ff) 2017/12/23 16:32:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000945000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') exit(0x0) pread64(r1, &(0x7f0000e29000)=""/129, 0x81, 0x0) ptrace$cont(0x29, r0, 0xffffffff, 0x4) 2017/12/23 16:32:22 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_fuseblk_mount(&(0x7f000015c000)='./file0\x00', &(0x7f0000676000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000082e000-0x10)=[{&(0x7f0000000000)="7f0c61a29c2b7788", 0x8}], 0x1, 0x0) splice(r2, 0x8020000000, r1, 0x0, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r3}) 2017/12/23 16:32:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001ed000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000f99000-0x3a)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000474000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030b000-0x4)=0xe8) setreuid(r1, r1) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000e07000-0x8)={0x0, &(0x7f0000cba000)=[]}, 0x8) 2017/12/23 16:32:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000075a000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xffffffffffffffaf, 0x0, 0x0, &(0x7f00002f3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/12/23 16:32:22 executing program 3: keyctl$reject(0x13, 0x0, 0x0, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f000061c000)={0x91, 0xc9b, 0x7, 0x80, &(0x7f0000000000)=""/128, 0xfe, &(0x7f00006cf000+0x178)=""/254, 0x6e, &(0x7f0000000000)=""/110}) 2017/12/23 16:32:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f000017d000)=0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0x120, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) [ 41.545499] device syz5 entered promiscuous mode 2017/12/23 16:32:22 executing program 7: r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x107, 0x13, &(0x7f0000687000)="", 0x0) fstat(r0, &(0x7f0000cb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) 2017/12/23 16:32:22 executing program 2: r0 = socket(0x1d, 0x4000004000080003, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000000000)='projid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000000)={0x80000001, 0x4, 0x7fffffff, 'queue0\x00', 0x911b5da000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r0, 0x4, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x3, &(0x7f0000000000)="cd92a95d2ef24eb70249d2b8398210f0fdc772bcc08cd9a9435fab3505c71d90f727aa57ddd9d96334d070e9ef2a356327e8b60dfbc0c4dddb1d4bd47b02c05b60d0ab58720edfeb43ab89acb980e19d9c2730e5f47c10311d06b51adc5a4313724585dd7d75f2c828c7c296262aad4537bfbf57e0d22d8683d5553c85038ff49168bfa8668126f43742e10df4110935a61a385e56ad760ae01e8fe255c5f190c1b596b50a963ad049314eb8bf38282fd8173c5ecdf9e90526e7529dedccabef7122c56360b54f150ebdde3a8d522dcd02b4b4c4ed1df1c48b13de92bd15ae70c658", 0xe2) 2017/12/23 16:32:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000a82000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000b12000-0x2c)=[{0xc, 0x29, 0x8, ""}], 0xc, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a2c000-0x4)=0x8, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e7d000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000c14000-0x10)={0x8, 0x4, 0x800000000000, 0x5}) 2017/12/23 16:32:22 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f000000e000-0xd)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000)=0x10, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000000c000+0x9db)='/dev/rtc\x00', 0xc00, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000000c000-0x4)=0x0, &(0x7f000000b000)=0x4) 2017/12/23 16:32:22 executing program 6: mlockall(0x80000000006) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mlock2(&(0x7f00006e5000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0xa3f, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000002000-0x10)={0x1, 0x0, 0x0, 0x84f6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001000+0x9b2)={0x5d8, r1, 0x1, 0x80000000}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000264000-0x4)=0x0, 0x4) clone(0x0, &(0x7f00000d9000-0x33)="", &(0x7f0000262000-0x4)=0x0, &(0x7f0000261000)=0x0, &(0x7f000014a000)="") munlockall() 2017/12/23 16:32:22 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000154000-0x3)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x2, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d22000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) inotify_init1(0x80800) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00005fa000)={0x8, 0x2e, 0x7, 0x80}) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000de0000-0x8)={&(0x7f00002f8000)="", 0x0}) fanotify_init(0x11, 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b85000-0x11)='/selinux/enforce\x00', 0x39, 0x0) fchmodat(r1, &(0x7f00008d2000-0x8)='./file0\x00', 0x0) 2017/12/23 16:32:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f00000e8000)=0x18) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000025d000-0x10)='/selinux/create\x00', 0x2, 0x0) futimesat(r1, &(0x7f0000362000)='./file0\x00', &(0x7f0000009000-0x10)={{0x0, 0x2710}, {0x0, 0x2710}}) 2017/12/23 16:32:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000bb5000-0xf3)=""/243) 2017/12/23 16:32:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006f9000)={@common='lo\x00', &(0x7f0000bde000-0x88)=@ethtool_flash={0x33, 0x7, "2b4786a32bd95bc6fb38a1008543b1bcbb244fe3b8ce19ba6967202173a60504bca87e9f00b41544dbd3e6c6c1075be20f33d0e7a9561be7a93700e5a6d14d91491a1da376c94a3fa1976f587a0839d433c7705963cb6583e57b66b9060b23c6efa5fbff26f79ab250b934c035cd3ec0377bfb50ccb4af85bdc7abdfd57bb9bc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000569000-0x4)=0x0, &(0x7f0000d49000)=0x4) 2017/12/23 16:32:22 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x1) mq_notify(r0, &(0x7f0000001000-0x58)={0x0, 0x27, 0x4, @thr={&(0x7f0000000000)="8b2985c260e90d3339d1bc7c5ec97f7c52e48447c893f3782a53fa4b5fbfd6f6b0bcdde1852e52e904068d0e48e1dcba20a035cba5a45b4eb7ee4dba663bc23a", &(0x7f0000000000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000001000-0xa8)={{0x3, 0x7fff}, 'port1\x00', 0x24, 0x820, 0xfff, 0x81, 0x6, 0x3ff, 0xffffffffffff0001, 0x0, 0x1, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cf9000)='/selinux/validatetrans\x00', 0x1, 0x0) getpeername$packet(r2, &(0x7f0000826000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001e9000)=0x14) r3 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fab000-0x9)='/dev/ppp\x00', 0x0, 0x0) write$evdev(r3, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x0}], 0x10) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003a8000)='/selinux/checkreqprot\x00', 0x880, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f00006cb000-0xf9)=""/249) clock_gettime(0x0, &(0x7f000038b000-0x8)={0x0, 0x0}) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f000045a000)=[0x8000, 0x2]) utimensat(r5, &(0x7f0000a99000)='./file0\x00', &(0x7f0000575000)={{r6, r7/1000+10000}, {0x0, 0x2710}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a45320, &(0x7f00009cd000-0xa8)={{0x3, 0x1ff}, 'port1\x00', 0x40, 0x20000, 0x1, 0x81, 0xffffffffffffffff, 0x5, 0x100000000, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000643000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00003dd000)=0x200, 0x4) 2017/12/23 16:32:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000107000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9b000)=0xe8) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bpq0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) 2017/12/23 16:32:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f00008cd000)=[{&(0x7f0000a49000)="580000001400192300d04b80040d8c560a06000000000410489643c218fe58a2e04a03ca7265243e890000002821590004fbf50dfff90004a5000004001ce1ed910000000000221f10000100070000000200f66b0f536e2b", 0x58}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007bf000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x7) 2017/12/23 16:32:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f00000e8000)=0x18) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000025d000-0x10)='/selinux/create\x00', 0x2, 0x0) futimesat(r1, &(0x7f0000362000)='./file0\x00', &(0x7f0000009000-0x10)={{0x0, 0x2710}, {0x0, 0x2710}}) 2017/12/23 16:32:22 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000022000)='keyring\x00', &(0x7f000001b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000024000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000021000)=""/242) 2017/12/23 16:32:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x201000000000005, 0x0, &(0x7f0000959000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000024000-0xd)='/dev/usbmon#\x00', 0x905, 0xa0000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000c67000-0x8)={0x0, 0x5}, &(0x7f0000205000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00003fd000)={r3, 0xd5, "904bd914b4bf98bb13cddbc4309f66cd2c383d22dde7755236a05a985a65faebb1cbf6912037bcd869731382e939e2d20457c543968b1175926c64bc39c84a33164154202de8a7a9d75414d575dc9fc057d29e582396b573bee2ada9ee712e0cb50a2a8e439f3f47fef400ed376843a0930e6062ec91e67e38d0662c238aa4b4563525a01b5a9cabcf201b8510bcfb2b764eca4ca44bd13849f19ed26c6d60c19510827e38761b937d3e765d87a8f4b8fa863d76e65a4e698c54077b09b66f0f5aac8b0c0f8ccf4fd640d35ceec902b14f52d68a9f"}, &(0x7f0000797000)=0xdd) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000612000)='/dev/ppp\x00', 0x800000000003fe, 0x0) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f000032e000-0x10)={&(0x7f0000f74000/0x4000)=nil, 0x4000}) writev(r1, &(0x7f0000e6a000-0x30)=[{&(0x7f00008f4000)="8a4ab926", 0x4}], 0x1) 2017/12/23 16:32:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c45000-0x11)='/selinux/enforce\x00', 0x401, 0x0) recvfrom$llc(r1, &(0x7f0000bba000)=""/254, 0xfe, 0x120, 0x0, 0x0) 2017/12/23 16:32:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f0000e6b000)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d2c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00006ec000)={0x6, 0x0, 0x10003, 0xa42}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000325000)={r1, 0xfffffffffffffffc}) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cd1000-0xe)='/dev/keychord\x00', 0x20e002, 0x0) getsockopt$sock_int(r2, 0x1, 0xb, &(0x7f00003cd000-0x4)=0x0, &(0x7f0000954000-0x4)=0x4) pivot_root(&(0x7f000094f000)='./file0\x00', &(0x7f0000d2a000-0x1)='.') 2017/12/23 16:32:22 executing program 7: close(0xffffffffffffffff) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4, 0x1) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004ed000-0xb9)={0x0, 0xb1, "7d566ad499f6f3c28d26d52d39dc10da1989be536adca5a5602b5fe882671879540e60139bb3fb8ff5d828ca0043685d1acca7e05b30d88ecf613d8ec0791bc7a1f644500f0507cfc432b39501555c38ccc9d35e6fe5ee96555c7b132da2478450d49249e826658bdbaa8b415650b84d087b8fb4162e1bdc0bba2075562da56cb8926f50e2b8b46db56db54f62c56d12c85c2e01a129a150122aba5ef698e1e834aae9c09dff9398f5aae580da7bcc472d"}, &(0x7f00004ed000-0x4)=0xb9) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004ed000-0xc)=@sack_info={0x0, 0x5, 0x4}, &(0x7f0000322000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000002a000-0x3a)={r2, 0x32, "8941ab4c0aaa4b8d70c5f9936ce0d6660c00178b4d0046bd08ce4ff1556c5baa85e367d509c58096ee8987b4c56953c5b24b"}, &(0x7f0000110000)=0x3a) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000931000-0x14)={r3, 0x0, 0x52b, 0xfffffffffffeffff, 0x9ae, 0x1}, 0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00004ee000-0xd)='/dev/binder#\x00', 0x1) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004db000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r4, &(0x7f00004ed000)=""/4096, 0x1000) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) fcntl$setpipe(r1, 0x407, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x8, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x0}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f00004ef000-0x8)={0x8000}, 0x8, 0x80800) 2017/12/23 16:32:22 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) recvfrom$ipx(r0, &(0x7f00007b4000-0x59f)=""/4096, 0x1000, 0x40000000, &(0x7f0000f36000-0x10)={0x4, 0x80000000, 0x81, "8abd58fe3d09", 0x5, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000-0x27)=""/39, 0x27) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000003000-0x4)=0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf31}, @in6={0xa, 0x0, 0xf8e, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x9c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000+0xf0e)={0x0, 0x0, 0x20, 0x4, 0x2dc}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003000)={0x0, 0x7f}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={r3, 0x7, 0xbec2, 0x3, 0x7ff, 0x100000000000000, 0x2, 0x7, {r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x6, 0x100000001, 0x80000001, 0x1}}, &(0x7f0000004000-0x4)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0xc)={r5, 0x20, &(0x7f0000005000-0x20)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r3, &(0x7f0000003000)=0x4) setns(r2, 0x4000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000)={0x6a2, 0x1, 0x5, 0x101, r4}, 0x10) ptrace$cont(0x20, r1, 0x0, 0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000005000-0x6)={r6, 0x7fffffff}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000006000)={r6, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f}, &(0x7f0000003000-0x4)=0x98) 2017/12/23 16:32:22 executing program 4: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e7c000)='^', 0x1, 0x0, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 16:32:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockname$llc(r0, &(0x7f0000ecb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000024d000-0x4)=0x10) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") write$sndseq(r0, &(0x7f0000a12000)=[], 0x0) 2017/12/23 16:32:22 executing program 5: r0 = memfd_create(&(0x7f0000f83000-0x11)='+,vmnet1vboxnet0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000eb1000-0x8)=[{&(0x7f0000001000-0xea)="3baa25578a35910514c6e954f1c4646fcd09a480df5bf353425b9c5a1f1b1d6969c1f00a3935a472cbfba465f1a8f2363319e861b436f627b3a803bac3cb058fd7f3b92ee3dd02def4a13565da6329f2c2bb300215611652aea8d4c64eeba0ee01380125b8036312f2c70db1ca3a2c2af44b03451a886c4f4f7bf9a52d269ba5b5ea680006f7fe7fe6b297c76bc89ab5b1ecfd4d494d755f2c8ecfad13567a05d9c21a6c43bbc9e873b054d0c46902ec98f383b082b9f23ee25cadc9baa97dec0f277ebf08df47d0e31b207a6cdf2f419a48ceb3914f6c7d7e4404cb525faa4c069541f6defd5bda661f", 0xea}], 0x1, 0x3d) ioprio_set$pid(0x0, 0x0, 0x40000000004001) 2017/12/23 16:32:22 executing program 3: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f0000f56000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f58000)='/dev/sg#\x00', 0x7dcd, 0x100) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c63000)={0x0, 0x5, 0x30, 0x6, 0x3}, &(0x7f0000f5a000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000310000-0xcb)={r2, 0x7ff, 0xc3, "900e58997d48d8012b7b80b79fea945e938a90fd3daee0acdeb958db5c53831e6705ba8ddc1a1ec3f186ca46cc943a5785a6e5adb65bbb8b54b8f158665eda8ebf29578a906313a27bb7ac96c4c1bb081379ab235e5d2fcac28bbee27bcacec3e04649bf857fb0edd6f481ffbed9eb9fdc41e91a9803b530205fe0fc13f95f0fdcb0fa08f65f01b329534f68e4c178ac7d4e9ede48bd7b6b8c357f04ec3d0e3cbd4faa785eee3dfe8a96b0f25359cf638f4b1b3631fee256ee41ef3c69d0a5dfd67cc3"}, 0xcb) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000f58000)={0x1d, 0x100, 0x0, {0x0, 0x989680}, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f58000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x5d5d) tee(r3, r1, 0x2, 0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00000a8000)={0x6, 0x3b1, 0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000065a000-0x4)=0x0, &(0x7f00001f1000)=0x4) 2017/12/23 16:32:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a42000-0xb)='cifs.idmap\x00', &(0x7f0000664000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000095000)='cifs.spnego\x00', &(0x7f0000685000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000450000)='trusted\x00', 0x0) keyctl$link(0x8, r0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00005a3000-0x10)=[{&(0x7f0000e4f000-0x5b)="390000001000093805bb61e119050021071c005e02000023ed0001078000801419001a0004000a00f00c00da000608c30300800000011e3a69", 0x39}], 0x1) ioctl(r2, 0xffffffff, &(0x7f0000ad9000-0x39)="9954f8b0417e54eff3c92d3365a53bce24a53dcc9d1b0fed8b3d2c8486349ef446467556db710ca67790a94eb8f19994244170699749e92256") 2017/12/23 16:32:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockname$llc(r0, &(0x7f0000ecb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000024d000-0x4)=0x10) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") write$sndseq(r0, &(0x7f0000a12000)=[], 0x0) 2017/12/23 16:32:22 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000a46000)='/dev/usbmon#\x00', 0x6, 0x20040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f0000002000-0x4)=&(0x7f0000001000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000002000)={&(0x7f0000358000/0x4000)=nil, 0x69a5, 0x2, 0x0, &(0x7f0000f68000/0x3000)=nil, 0xfffffffffffffffc}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000003000)=0xfffffffffffffff9) sched_yield() r6 = dup(r2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sigaltstack(&(0x7f0000002000/0x2000)=nil, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000005000-0x60)=""/96, 0x60, 0x0) fchown(r6, r4, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000007000-0x2c)=[@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$sock_ipx_SIOCIPXCFGDATA(r6, 0x89e2, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000008000-0x58)={0x0, 0x34, 0x2, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r7, 0x0, &(0x7f0000008000-0x10)={{r8, r9+10000000}, {0x77359400, 0x0}}, 0x0) 2017/12/23 16:32:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e20000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x0, &(0x7f0000cde000)="") open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000cf5000)='./file0\x00', 0x4) mknod(&(0x7f0000f2a000)='./file0\x00', 0xa012, 0x3) 2017/12/23 16:32:22 executing program 6: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a0020", 0x10}], 0x1) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ca000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000ffe000-0x24)={0x407, 0xffffffff00000001, 0x40, 0x7f, 0x7, 0x9, 0x1f504446, 0x101, 0x9, 0x1, 0xffffffffffffff2f, 0xbc56}) 2017/12/23 16:32:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f58000-0xd)='/dev/net/tun\x00', 0x0, 0x40) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000dc8000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000b08000-0x60)={&(0x7f00006fd000-0x1c)=[0x0, 0x1, 0x4, 0x47, 0x8001, 0xbd7, 0x80000000], 0x7, 0x3, 0xba0, 0x4, 0x200, 0x3f, {0x8, 0xfffffffffffffffd, 0xfffffffffffffffa, 0x4, 0x6, 0x8001, 0x2, 0xffffffffffffff80, 0x4bb, 0xfff, 0x5, 0x5, 0x81, 0x7, "e28b4c62eb60606af7098eaed3135255739c9d5490c9f8c16bb7627be2757f4b"}}) pwritev(r0, &(0x7f0000106000-0x8)=[{&(0x7f00001c1000)="f9c813f73a0a0e0cbd433400a1278e4a3c7d1b8a2f5dec022c117f4ab7a082009b6a6b7923179206b2b3aa15649d5bc6866e27e355c7be0a8b8d99930b5b652d7080965978d850bbcb8b6c569624fcd4bb4e24dadccd77400a3da5777996daa2520ca6", 0x63}], 0x1, 0x0) 2017/12/23 16:32:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000002d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001e000)={0x2, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 42.037797] binder: 6428:6452 DecRefs 0 refcount change on invalid ref 0 ret -22 2017/12/23 16:32:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x80000019) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000483000)='user\x00', &(0x7f0000ca7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000862000-0xb2)="", 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) keyctl$read(0xb, r1, &(0x7f0000092000-0x4b)=""/75, 0x4b) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000053f000)='/selinux/load\x00', 0x2, 0x0) r3 = accept4$inet6(r2, &(0x7f0000e3d000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ee3000)=0x1c, 0x80002) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000d2f000)={0x0, 0x0}) sigaltstack(&(0x7f00004f3000/0x1000)=nil, &(0x7f0000235000-0x4)=0x0) 2017/12/23 16:32:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f00009af000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0xd3, 0x4) 2017/12/23 16:32:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f58000-0xd)='/dev/net/tun\x00', 0x0, 0x40) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000dc8000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000b08000-0x60)={&(0x7f00006fd000-0x1c)=[0x0, 0x1, 0x4, 0x47, 0x8001, 0xbd7, 0x80000000], 0x7, 0x3, 0xba0, 0x4, 0x200, 0x3f, {0x8, 0xfffffffffffffffd, 0xfffffffffffffffa, 0x4, 0x6, 0x8001, 0x2, 0xffffffffffffff80, 0x4bb, 0xfff, 0x5, 0x5, 0x81, 0x7, "e28b4c62eb60606af7098eaed3135255739c9d5490c9f8c16bb7627be2757f4b"}}) pwritev(r0, &(0x7f0000106000-0x8)=[{&(0x7f00001c1000)="f9c813f73a0a0e0cbd433400a1278e4a3c7d1b8a2f5dec022c117f4ab7a082009b6a6b7923179206b2b3aa15649d5bc6866e27e355c7be0a8b8d99930b5b652d7080965978d850bbcb8b6c569624fcd4bb4e24dadccd77400a3da5777996daa2520ca6", 0x63}], 0x1, 0x0) 2017/12/23 16:32:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)=']wlan1self\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001000-0xc)={0xc, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000000)="6eba9551ebef10d32dbe20479e9872b9f63a63593740d980eeccd4d45120974c86ea388ca4ee80888aa1c3fc3a0145792975490ee4b8b97a819c42eb241b01931a9a89f1119b2584c8d8027a0f3fcc8250c54d96bb5f7fa6d378251566daabf1ead7b292ac4f7c36734291bf28913cac840de9ef356c36ad005c84d50713755c37da") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000002000)=0x100000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000003000)=""/99, 0x63, 0x0, &(0x7f0000004000-0x10)={0x1a, 0x0, 0xffffffffffffaf55, 0xdb7, 0x800, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000005000+0xd5e)={{0x5, 0x3}, {0x1000, 0x7}, 0x7fff, 0x0, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000007000-0x60)=""/96) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000008000-0x18)={0x0, 0xe100000000000000, 0x30, 0x9, 0x7}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000008000-0x8)=@assoc_value={r1, 0xffffffffffff7fff}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008000)={r1, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe4cd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000004000)=[{&(0x7f0000006000-0x30)="68d2d5e56e9d5865826e67955f22b95b093c564c008cd9efa9358e8caa4dd3c9ca1b5adabae06f438bf620585ef8b04c", 0x30}, {&(0x7f000000a000-0x49)="4a862faf26710fbe489954feb0959e6b2a1be55c9032f7fb80f698451c8368c2795e956d71962e0a8c332d8393f1e0e9c403fabe099f3747178971fb2e1857461bacabae346a78f8e9", 0x49}], 0x2) 2017/12/23 16:32:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00008cd000)=[{&(0x7f0000a49000)="580000001400192300d04b80040d8c560a06000000000410489643c218fe58a2e04a03ca7265243e89000000282159050000000dfff90004a5000004001ce1ed910000000000221f100001000700000000006b0f536e2b10", 0x58}], 0x1) pipe2(&(0x7f0000b0f000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f000078d000)=""/27) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005e4000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f00007c1000-0x76)=""/118) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fbc000-0xc)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000c50000-0x4)=0xc) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d66000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0xfffffffffffffb4b, 0x1, 0x7, 0x3, 0x101, 0x18, 0x20, 0x80, 0x1f, r4, r5}, {0x6, 0x8, 0xae7a, 0x6, 0x3, 0x92d4, 0x1, 0x5}, {0x0, 0x7705, 0x7ff, 0x6}, 0x10001, 0x9, 0x401, 0x1, 0x99, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x0}, 0x8, @in=@rand_addr=0x1, 0xce1, 0x4, 0x1, 0x4, 0x200, 0x7, 0x5c}}, 0xe8) 2017/12/23 16:32:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002cc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netlink(r0, &(0x7f0000c59000-0xc)={0x10, 0x0, 0x1, 0xbc9}, 0xc) sysinfo(&(0x7f0000fdd000-0x31)=""/49) 2017/12/23 16:32:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x8, 0x401, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000-0x6)={r1, 0x6}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000356000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) r3 = getegid() getgroups(0x2, &(0x7f0000794000-0x8)=[r2, r3]) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x800) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000fe5000-0x20)=[{&(0x7f000009f000)="633fd510d78ca70e84e7bb6667fe7d395a612e27984359fc2234f2ad96804e7da5d4fbdbecf92aab1166ccc3520103ac90b272fd87fc0b6cafe9c2b30120f3ddaec9af2656e9796fc61e2033fa7defca8c6c6ec76724a4426f955e2c3af1584f82892dbab34afc0c95fbd1d0414cf43610b4de5eddd45784e65fda5804e78617295c13d3ba3694b710b9b385bf71ff0abc1167daaab28d22f1275e6bb7374d9781a0bb123c3a3c83e89723f52c249a6e91b78eeea35b167926d18a0a8d1e9c4a77a92f58475a4b362d44f9dce2eab7afdd0b0013732e8ad405097f779040aaa1", 0xe0}, {&(0x7f0000fe5000-0x8c)="3263ee3fd3fcc2a7720da38b6e662231fd5e8ea26cdb6c311a0183cd2a2083b5cd5c48a55d924e9ed89eabbc130382502d7862440910d19d1bdc90fa1b0b46589cec8ee7d0d051800a67dbb33c2aae60ed7621dc64fe94fa2b2a39cb147dc86ae274e77a51310b5dd799a2b9134ba56e68b502e95441268b086d035b972fab34fde9116993a11e530ddb8122", 0x8c}, {&(0x7f0000319000)="1247a0d68bd8b9ab65957215368f34a69a8a6e406e3b5074e63a855604f631c438ed01ec476b014907d4f676d95ef2ad31c1a9b72c642dcb1740ddd167ba90fdbcfbf03f1d3c584598116acb984cdcfe7f3cef0f6067b9cb87294f2c36863574004796f86032c084256ece90f1d799dd5001f519af94fc7e7834ea9e", 0x7c}, {&(0x7f0000fe4000)="649038dc47921eb15d697dab9af3dd33a2eccbd37a0f5fc559212a2e4f21f7fc5fd72386260f10cdf5d9", 0x2a}], 0x4) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r5, 0x9) r6 = add_key$user(&(0x7f00009bc000)='user\x00', &(0x7f0000b89000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000020e000-0x95)="5ffcb85e41d844f9242a6a4c9d1dd606ec665dc7cb898ac027aabbab2743aa2c3ee34a1b3882c2fb1a42781135f8044b36a2e9b6d959f2bffa6db01440f9af061b66c5c5d7576cc67340f797820e9f2c8c3eef61d66634ea963ba396e76bed4b7e4b133c6579bb34911d9b3ce224fc166929c23a646f750bd6d8bfcf0e1d2ddfb68a69bd53baa3381c6881594727c4db08b7cfb03d", 0x95, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r6, 0x101) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r5, r5, 0x6, 0x8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fe5000)='./file0\x00', 0x1, 0x4) clone(0x10000, &(0x7f0000fe4000)="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", &(0x7f0000fe4000)=0x0, &(0x7f00006f2000)=0x0, &(0x7f0000967000)="75e88fdcaf3e698d04b58d57dd2ca6fb5fcb1b39e3a13ab71fb2e5d6856a21772013a51584") openat$selinux_context(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/context\x00', 0x2, 0x0) 2017/12/23 16:32:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f000070e000)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a18000-0xb)='/dev/hwrng\x00', 0x80400, 0x0) mq_timedreceive(r1, &(0x7f0000ffa000)=""/103, 0x67, 0x80, 0x0) 2017/12/23 16:32:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e0000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$sock_timeval(r0, 0x1, 0x32, &(0x7f0000009000-0x10)={0x0, 0x0}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dc6000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00004c5000)={0x6, 0x10001, 0x2, 0x0, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000057e000-0x34)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:22 executing program 6: mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000026a000-0x5)='/dev/autofs\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) lseek(r0, 0x4, 0x0) 2017/12/23 16:32:23 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dae000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x7ff) ioctl$KDSETLED(r0, 0x4b32, 0x80000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000)=@req={0xffff, 0x0, 0x6, 0x8}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x1c)={&(0x7f0000000000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xc7)=""/199, 0xc7}, {&(0x7f0000002000+0x792)=""/187, 0xbb}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/174, 0xae}, {&(0x7f0000003000-0x65)=""/101, 0x65}, {&(0x7f0000001000-0x44)=""/68, 0x44}], 0x6, &(0x7f0000002000)=""/237, 0xed, 0x9}, 0x2) r2 = dup2(r0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r3, 0x100000001}, &(0x7f0000003000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x0, 0x2, 'client1\x00', 0x4, "2e602f533256e3e8", "032b88f7ae332034d0911e939d14cc854aceca5e4b4c1d2e409c3d9ad34e24da", 0x8001, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000004000)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5c7, 0x9, 0x20000000000, 0x11}, &(0x7f0000005000-0x4)=0xa0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000005000)='logon\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x1f)='selinuxeth1md5sum-{^usermd5sum\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r5, r6) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/23 16:32:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000013d000)=0x0) getpgrp(r2) r3 = syz_open_dev$tun(&(0x7f000060e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = dup3(r0, r3, 0x80000) ioctl$KDADDIO(r4, 0x4b34, 0x101) ppoll(&(0x7f00000d8000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000289000)={0x77359400, 0x0}, &(0x7f00003ce000)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d9d000)=0x0, &(0x7f0000d57000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dee000)={0x0, 0x4}, &(0x7f0000e2f000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005f3000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071f000)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000197000)=r6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002dd000-0x8)={r5, 0x7fffffff}, 0x8) write(r1, &(0x7f00004d3000-0x42)="48ab6f259c8f2ae0f5a74970fc343f71c53449bf4f3402e6371b3075d74c24e328c130f8a2b534de4a26ca306b249fc3e5cfb2f6a2bb1585508de77e12b317f27229", 0x42) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f000044f000)=""/134, &(0x7f0000202000)=0x86) ioperm(0x1, 0x2, 0x80000001) 2017/12/23 16:32:23 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001000)={0x0}, 0x1) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x7, 0x4, 0x2}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={r1, 0x100, 0xfc}, &(0x7f0000000000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000003000)={0x8000, 0x10000, 0x9, 0xd6, &(0x7f0000003000)=""/214, 0x1000, &(0x7f0000004000-0x1000)=""/4096, 0x54, &(0x7f0000003000-0x54)=""/84}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x3, 0xffffffffffffff03, 0x0, 0x4496717b, 0xa, 0xa0, 0x80, 0x0, r2, r3}, {0x1, 0x3, 0x1ff, 0x0, 0x5, 0xa19, 0x9, 0xfffffffffffffffe}, {0x7, 0x3f, 0x10001, 0x6}, 0x0, 0x8, 0x0, 0x1, 0x3c, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7fff, 0x7849fe72}, 0x14, @in=@multicast1=0xe0000001, 0x2, 0x3, 0x0, 0x2, 0x0, 0xfe, 0x20}}, 0xe8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) clone(0x20000000080002, &(0x7f0000002000-0xb6)="e0577823afdaa8e5a3ce22b805a48e7969e1a046175cb480806b5b2bc66d426eaa782b46edfa207b212ac4c22e98024d02918f6c751d7ffe98ad9c4315fd71c2cd8eb634ca5e6c1d281c592be8682e8cd2def3fa33fffee617ad468bbfb58c687407e39ff68aebb0d2ad4aee9285876e8480f7590db57076223139d7fab529ed93e5a5599c8a1213b4daaa9af032ea6e700f37bdfc593afae1f149b6449e3df5614144a831209901079c28cfc9237dcd8fdc63dd9596", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f000090f000)="") 2017/12/23 16:32:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x800, 0x1f) fremovexattr(r0, &(0x7f0000536000-0x7)=@random={'osx.\x00', '*\x00'}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000918000-0xa)={0x3, [0xffffffffffffff27, 0x1, 0x6]}, &(0x7f0000347000)=0xa) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf9000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) bind$ipx(r1, &(0x7f0000095000-0x10)={0x4, 0x100000000, 0x1, "def3b3b192df", 0x3, 0x0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002e2000-0x3)='lp\x00', 0x3) ioctl$TCGETS(r1, 0x5401, &(0x7f00007ea000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00005c6000)="230000005e0005006d000700005d510307000000030000000000000300000000000009", 0x23) 2017/12/23 16:32:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) flock(r0, 0x1) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000046c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000b48000)={{0x0, 0x5}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000469000)='-\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0xc693, 0x0, 0x0, 0x0, 0x0, 0x0}) eventfd(0xffff) 2017/12/23 16:32:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000003c000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00005e1000/0x4000)=nil) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000033f000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000581000-0xa8)={{0x8000, 0x7ff}, 'port1\x00', 0x0, 0x10, 0x0, 0x5, 0xfffffffffffffffe, 0x40, 0x3, 0x0, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPTPEER(r1, 0x5441, 0xe68) 2017/12/23 16:32:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x673000)=nil, 0x673000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) capget(&(0x7f0000002000)={0x20080522, r1}, &(0x7f0000673000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 16:32:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008c4000)='./file0\x00', 0x1, 0x8b) openat$selinux_access(0xffffffffffffff9c, &(0x7f00004e8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00007b4000)=""/71) r1 = socket(0x11, 0x2, 0x6) write(r1, &(0x7f000072d000-0x26)="260000001e0047f791f6caff000a00c0002400004700000200000808020000000000000521ff", 0x26) 2017/12/23 16:32:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r0) 2017/12/23 16:32:23 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000fdd000)='./file0\x00', &(0x7f00007cd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x104) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000fdb000-0x8)='./file0\x00', 0x2000, 0x50) 2017/12/23 16:32:23 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000004000-0x8)='./file0\x00', 0x4000, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000935000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 16:32:23 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000b3c000-0x6)='./bus\x00', 0x141042, 0x0) vmsplice(r2, &(0x7f0000354000)=[], 0x0, 0xfffffffffffffffd) r3 = open(&(0x7f0000fc2000-0x6)='./bus\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000840000/0x2000)=nil, 0x2000, &(0x7f0000fcf000)=""/0) r4 = socket$inet(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000f02000)={0x2, 0x3, @rand_addr=0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r3, 0x0, 0x8001, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x5) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fd0000)={0x4, 0x5, 0x2000}, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fcf000)='/dev/rfkill\x00', 0x20000, 0x0) dup3(r0, r5, 0x80000) 2017/12/23 16:32:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000013b000)=0xf9, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000fd8000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003bd000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000890000-0x10)={0x1, 0x0, 0x10002, 0x5}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000304000-0x4)=0x81, 0x4) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000784000-0x8)={r2, 0x0}) timer_create(0x0, &(0x7f000003b000-0x58)={0x0, 0x4, 0x4, @thr={&(0x7f0000052000-0xfe)="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", &(0x7f000095b000-0x2)="4baf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4a000-0x4)=0x0) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f0000375000)="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", 0x219}], 0x1) 2017/12/23 16:32:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d6a000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fe8000)={0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfa0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f00006cb000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ae5000)={r1, @in6={{0xa, 0x2, 0x6860, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffbff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, &(0x7f0000620000)=0x98) r2 = socket(0xa, 0x2, 0x0) getsockopt(r2, 0x0, 0x43, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2017/12/23 16:32:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000013d000)=0x0) getpgrp(r2) r3 = syz_open_dev$tun(&(0x7f000060e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = dup3(r0, r3, 0x80000) ioctl$KDADDIO(r4, 0x4b34, 0x101) ppoll(&(0x7f00000d8000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000289000)={0x77359400, 0x0}, &(0x7f00003ce000)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d9d000)=0x0, &(0x7f0000d57000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dee000)={0x0, 0x4}, &(0x7f0000e2f000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005f3000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071f000)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000197000)=r6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002dd000-0x8)={r5, 0x7fffffff}, 0x8) write(r1, &(0x7f00004d3000-0x42)="48ab6f259c8f2ae0f5a74970fc343f71c53449bf4f3402e6371b3075d74c24e328c130f8a2b534de4a26ca306b249fc3e5cfb2f6a2bb1585508de77e12b317f27229", 0x42) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f000044f000)=""/134, &(0x7f0000202000)=0x86) ioperm(0x1, 0x2, 0x80000001) 2017/12/23 16:32:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x8000a, 0xe0d) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bd0000)='/selinux/policy\x00', 0x0, 0x0) dup2(r0, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f00005cd000-0x146)="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", 0x146) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000d2e000-0x14)=""/20, &(0x7f0000978000)=0x14) 2017/12/23 16:32:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000612000-0x18)={0xaa, 0x0, 0x0}) writev(r0, &(0x7f00005f1000)=[], 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000900000)={{&(0x7f0000100000/0x3000)=nil, 0x3000}, 0x2, 0x0}) 2017/12/23 16:32:23 executing program 0: umount2(&(0x7f00007d6000-0x8)='./file0\x00', 0xfffffffffffffffd) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000419000-0x16)='/selinux/checkreqprot\x00', 0x220880, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000edc000-0x4)=0x0) 2017/12/23 16:32:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000d45000)=[{&(0x7f00008e0000)=""/221, 0xdd}], 0x1, &(0x7f0000b0a000)=[{&(0x7f000071c000-0xd2)=""/210, 0xd2}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) 2017/12/23 16:32:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x111800) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000322000-0x1000)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000)="7b26e48f628f9c04467cb5209596c06cee7ab46648d2fa68d8d18ad5d19c0f7959ff84dcbab6f092e48f2000ce6a13c2e4a301ce4bcc11198a9a8337195c432cfc27c6ea01b7073d9d663ef93f40a05ec670b80cdc87e160c7c3b63a6fab589a1d638110b49f0ae5fab90d8f23bea510e4009022a27ef6e32bdd71d00d88feb56b81a96ac2859be2a6a9dcfffc62") r1 = inotify_init1(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x100) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000001000)={0xfffffffffffffffa, 0x0, 0x80000001, 0x39, &(0x7f0000001000-0x39)=""/57, 0x59, &(0x7f0000004000-0x59)=""/89, 0x57, &(0x7f0000002000-0x57)=""/87}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000005000-0x24)={0x8, 0x2e4, 0x1ff, 0x5, 0x5, 0x7, 0xffffffffffffff78, 0x8, 0xd38f, 0x7, 0xf38, 0x0}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000002000-0x4)=0x2) ioperm(0xfd, 0xfffffffffffffff7, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000005000)=0x0, &(0x7f0000000000)=0x4) r3 = accept4$packet(r2, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x2, 0x1, 0x1, 0x0, 0x3, 0xa0, 0x80, 0x7f, r4, r5}, {0x949a, 0x66, 0x80, 0x8bb8, 0x7, 0x0, 0x1, 0x8}, {0x9b1, 0x4, 0x7, 0x6}, 0xd1e, 0x9, 0x8bf, 0x1, 0x8, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9}, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x2, 0x81, 0x100000000, 0x401, 0x2}}, 0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000008000-0x10)={0x3, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000000)={r6, 0x81}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000008000)={0xa6cb, 0xfff, 0x1f, 0x4000000000000000, 0x6, 0x5, 0x1000, 0x1, 0x400, 0x4, 0xfffffffffffffff7}, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000)={0x3, 0x1, 0x8000, 0xffffffffffffc1fe, 0x7, 0x0, 0x2, 0x3, 0x0}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001000)={r7, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000a000-0x4)=0x8c) 2017/12/23 16:32:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockname$inet(r0, &(0x7f0000061000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cba000-0x4)=0x10) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = syz_open_dev$tun(&(0x7f000079c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000083e000-0x28)={@common='gre0\x00', @ifru_settings={0x4d15, 0x2, @fr_pvc_info=&(0x7f0000592000-0x14)={0x80, @common='nr0\x00'}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0xc01}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a07000-0x20)={@common='gre0\x00', @ifru_flags=0x202fd}) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f0000ac1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000933000-0x8)={0x0, 0x3}, &(0x7f000017c000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000080000)=@assoc_id=r3, &(0x7f00000e2000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/23 16:32:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000035e000-0x4)=0x2000000000000005, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000255000-0x4)=0x6, 0x4) recvmmsg(r0, &(0x7f0000dda000-0x40)=[{{&(0x7f0000752000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006b3000)=[], 0x0, &(0x7f0000a7a000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003c7000)='/selinux/enforce\x00', 0x24c00, 0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000127000)=[{0x24, 0x0, 0x0, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d"}], 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 16:32:23 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000000000060, &(0x7f0000003000)="f024271607facdcf247547a9c3e377584ec592fcbdcdf05d8ce8d5dbd7fa4bb32df95270aa64bf9809075439c69c77a617522591bae9b3967b06f63ed007e7da83d3a7ef5776e6bd", 0x48) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000008000+0x44e)=0x0, &(0x7f0000005000)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000)={0x3, 0x4, 0x0, 0x1, r2}, &(0x7f0000008000)=0x10) 2017/12/23 16:32:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000055d000-0x9)='/dev/sg#\x00', 0x0, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000bc5000-0x2)=0xafc) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000099d000)="2400000052001f0000e4cb0700ff03140200071008000100010401000000000100850000", 0x24) 2017/12/23 16:32:23 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1006, &(0x7f0000fd7000-0x1000)="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") mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000e8a000-0x8)={0x3, &(0x7f0000fd5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000fd5000)={r1, &(0x7f0000c29000-0x7e)=""/126}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005c8000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000c37000-0x4)=0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fd8000)={0x0, 0x8}, &(0x7f0000fd9000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000689000-0xc)={r3, 0x5, 0x20}, &(0x7f0000fd7000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ec3000)={r4, 0x7f, 0x30}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 42.376860] audit: type=1400 audit(1514046743.196:36): avc: denied { create } for pid=6576 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 42.406589] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/23 16:32:23 executing program 4: mmap(&(0x7f0000001000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f00007ba000-0x20)={0x0, 0x2, 0x4, 0x0, 0x0}) 2017/12/23 16:32:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000829000)='./file0\x00', 0x0, 0xa3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c53000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00006d4000-0x18)={0x0, 0x56e, 0x30, 0x1, 0x6}, &(0x7f000091e000)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000faa000)={0x0, 0x4}, &(0x7f0000b21000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000093000)={0x7, 0x2, 0x6ea, 0x1, 0x0}, &(0x7f0000d10000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000eef000-0x35)={0x0, 0x2d, "548233a165479a90d4f75b4ba5c2de09c0d555761b687fc559988b321228935aab4de900a2d7e3a81869daf4bd"}, &(0x7f0000f37000-0x4)=0x35) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fdc000)={0x41, 0x8, 0x5, 0x80000001, 0x0}, &(0x7f0000c82000-0x2)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b45000)={0x0, 0x3}, &(0x7f0000e6f000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000446000-0x1c)={&(0x7f0000ed2000)=@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f0000129000-0x28)=[{&(0x7f00009e8000-0x4e)="6487dd581304fae9c1dfcbb88700d3fff46f51bd8f52a8f3b9c33755ad2fbeb298852fb894db5f06fa0da5ac9073f271b1e2421c2caee502b40aee2fedbf2d7dec16ee81d042a77dc17eb3a6b304", 0x4e}, {&(0x7f0000fc2000-0x9a)="40eefa9737abfe54c25f14bc58540eb8e0e8b1f6da11d83b0c20e31ab2d2b274cf00adb6ece8ae12f3799ec62f936bc71f2f2f9002d6ba625e5ca3e8a4b2a14a9716ed047bf393117b8f7ac89bb01433c0dce6199981d6951cb6fdfa9d9c39b11ccaeccf187e38f96d9df9bdc9e9c45282bab9fb3d0dffc6d064f837e8846cf234abcbffe832a32eea54962e377c0b320a62b755e7779cf42bd2", 0x9a}, {&(0x7f0000dfc000)="92ca760d4b5df4c9a9ea9cb7eb8c3605f03ec72d2c14ca52be24728f89ec1eab442ba2f0b474957087894c82259981a6ca496f7cd28d11e827fc146c8f3f527816dc06aebf921515529cc681fa4e7be653e1d61bc8160d544f6940f5bf60c57bbd922850a1fd949c7e", 0x69}, {&(0x7f00007d9000-0x9f)="7584fcc733bf312c6c021e104c52c19b1991bada049e20025bbaa43f645db1d8335735ff7c5abd91743908325a46fad8f4accddfd6cc5eedc8fccd8b4b0fc710f4b402b86116521060f5fdc9a6223484a05d55ab019c2df509f2da9cf4bf4feebbb50ab515fdc232c32cbd16db2001d4dcedc16e94dbad80f1b4daa103695ae95ef06d2a702ad91be346e7c4ad77b270b48cb2fad6325b86f2d269839cda5f", 0x9f}, {&(0x7f00006fe000)="5a2d6f2114b01d821b0ef5e7915084222aca2cfc35175364a469be1486dcb1174b1c4aabfb34039f604d2958eecb4470e611ee1d711c8bb63fd18d91d32f33f3b606a71443a74b5b215146d4400c7be355c7eb7dd3afc1b8a57c9db9d87fb77be92f6db51b9c516afbafda5d05d6a5baec8368821a32dcc3e5d8f054ad6c1ae0feacc5afec2e97b01540f3f460061a023164abc061f936af475de959c4ee745c974b12947c01bc", 0xa7}], 0x5, &(0x7f0000817000)=[@sndrcv={0x2c, 0x84, 0x1, {0x2000, 0x80000, 0x9, 0x0, 0x20000000, 0x2, 0x40, 0x5, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0xfff, 0x820f, 0x2, 0x100000001, 0xff, 0x2, 0x100000001, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x7fff, 0x3f, 0xc, 0x200000000000000, 0x57e3, 0x7ff, 0x5, 0x7, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x4da16119, 0x8000, 0x3ff, 0x2, r5}}, @init={0x14, 0x84, 0x0, {0x3ff, 0x3, 0xfc, 0x3089}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x204, 0x2, 0x20, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x200, 0x2, 0x4, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x98, 0x201, 0xed, 0x40, 0x0}}], 0x160, 0x20000090}, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d4f000-0x18)={0x0, 0x1, 0x30, 0x8, 0x88}, &(0x7f00007c4000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000020a000-0x98)={r8, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3ff}, &(0x7f0000aa6000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a7f000)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x0, 0xffffffffffff0000, 0x40}, 0xa0) sendmmsg$inet_sctp(r1, &(0x7f0000c5d000-0xfc)=[{&(0x7f0000d53000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000abe000)=[], 0x0, &(0x7f00002ac000-0x2c)=[], 0x0, 0x0}], 0x1, 0x0) getresuid(&(0x7f0000a78000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f0000880000)=0x0) 2017/12/23 16:32:23 executing program 5: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xb26c, 0x101001) ioctl$TIOCCONS(r0, 0x541d) 2017/12/23 16:32:23 executing program 1: mmap(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x20002, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x174, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) r1 = socket$inet(0x2, 0x5, 0x7) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000013000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0x800, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) r3 = dup2(r1, r1) setsockopt$inet_int(r3, 0x0, 0x15, &(0x7f000000c000)=0xffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000007000)={0x8, 0x9, 0x4, 0xe000000000000000, 0x61b, 0x0, 0x8001, 0xffffffff, 0x2, 0x8}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000015000)=0x0, &(0x7f000000f000-0x4)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000017000-0x4)=0x7) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000015000-0x4)=0x2) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000000000)=""/51, &(0x7f0000000000)=0x33) [ 42.419374] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 42.429848] audit: type=1400 audit(1514046743.246:37): avc: denied { read } for pid=6576 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 42.430046] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 42.453947] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 42.467660] audit: type=1400 audit(1514046743.286:38): avc: denied { write } for pid=6576 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 42.503770] audit: type=1400 audit(1514046743.316:39): avc: denied { setopt } for pid=6576 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2017/12/23 16:32:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000d45000)=[{&(0x7f00008e0000)=""/221, 0xdd}], 0x1, &(0x7f0000b0a000)=[{&(0x7f000071c000-0xd2)=""/210, 0xd2}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) 2017/12/23 16:32:23 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000014c000-0x11)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x100000000, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)=0x0) bind$ipx(r0, &(0x7f0000002000-0x10)={0x4, 0x1000, 0x10001, "c6c0cab7fb64", 0xff, 0x0}, 0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000)=0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001000)={0x6, &(0x7f0000002000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) pkey_alloc(0x0, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x68cd, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x10000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000005000-0x4)=0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000005000)={@generic="6027e3d557a3f5168dd702a4b7a68525", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000)={0x6c, 0x0, &(0x7f0000001000-0x6c)=[@release={0x40046306, 0x3}, @free_buffer={0x40086303, r1}, @acquire_done={0x40106309, r2, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x38, &(0x7f0000001000-0x50)=[@ptr={0x70742a85, 0x1, &(0x7f0000007000-0x1)=0x0, 0x1, 0x1, 0x7}, @ptr={0x70742a85, 0x0, &(0x7f0000007000-0x1)=0x0, 0x1, 0x2, 0x3c}], &(0x7f0000004000)=[0x38, 0x30, 0x38, 0x40, 0x0, 0x18, 0x28]}}], 0x81, 0x0, &(0x7f0000007000-0x81)="1ae6dc65f8f0a02b141c7e8d6de60f6e2f823509be5613531e0825981e97a06be368912f73163186e43256faea2d6911a8ae42ccdee02c05cb1813e000f80db3e4f7d82f3a2d2617a388d6d7999bad8dd95408d5812619b9946801ef5dc0a5160b62e052cddc9a62eae5d32a391cf8e9100fb295d444a9207c3ee6ebffc2fa91fc"}) 2017/12/23 16:32:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f84000-0x4)=0xb) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000c22000-0x4)=0x1000000, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000050e000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000b84000)=0x101) 2017/12/23 16:32:23 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f00009b3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fc8000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002c8000-0xb2)=""/178, &(0x7f0000b21000)=0xb2) sendto$inet6(r0, &(0x7f0000fbd000)='\'', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/23 16:32:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000029000)="90", 0x1) splice(r2, 0x0, r0, 0x0, 0x8526, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) socket$netlink(0x10, 0x3, 0x1f) 2017/12/23 16:32:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0xa000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000505000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006c7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000a0f000)=0xffffffff, 0x4) symlink(&(0x7f00008f4000)='./file0\x00', &(0x7f00009b6000)='./file0\x00') setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00008cc000-0x4)={0x5}, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000049c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lsetxattr(&(0x7f0000b20000-0x8)='./file0\x00', &(0x7f0000d9f000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000001000002d6a0006a0", 0x14, 0x0) utimensat(r0, &(0x7f0000195000)='./file0\x00', &(0x7f000045d000-0x10)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x100) 2017/12/23 16:32:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) r0 = creat(&(0x7f00006f2000-0xe)='./file0\x00', 0x80) lstat(&(0x7f0000e1d000)='./file0\x00', &(0x7f0000d7a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000fce000)=0xfffffffffffffffd, 0x4) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000371000)='./file0\x00', &(0x7f00005ba000-0x6)='tmpfs\x00', 0x0, &(0x7f000061c000-0xc1)="35754fc405519d6de63cd85024e9b74e530c47fbab08b95b91b1198e56daf4ca32138a256e3d25c71010f62c38") 2017/12/23 16:32:23 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c9e000)='/dev/usbmon#\x00', 0x3ff, 0x40000) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ed3000)="26000000240043f700000000000001ff0001000f01000000000001fff200000008ff03c76e35", 0x26) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f72000+0x441)={0x0, @in={{0x2, 0x1, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x3, 0x1, 0xd49, 0x4, 0x4, 0x20, 0x9, 0x1, 0x3, 0x7, 0x4d, 0x7fffffff, 0x6, 0x0]}, &(0x7f000013a000)=0x108) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f72000)={0x0, 0x4, 0x10, 0xfffffffffffffffc, 0x1000}, &(0x7f0000dde000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a2c000-0x8)={0x0, 0x7fffffff}, &(0x7f0000913000-0x4)=0x8) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000411000-0x108)={0x0, @in6={{0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x5, 0x6, 0x2b3, 0x4, 0xffffffff80000000, 0x6, 0x0, 0x5, 0x8, 0x7, 0x3f, 0x6, 0x800, 0x8]}, &(0x7f0000f73000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000089d000)={0x0, 0x1000, "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"}, &(0x7f00003f3000-0x4)=0x1008) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f73000-0x49)={0x0, 0x41, "7955dfae7f3c0a8ba09fbe709c2accef3b37fac153e88bcb66733b379c998d04f3f525a9c93c52f1d2407aa958841377e84873be193ae64966472c1dfb1f01fabd"}, &(0x7f0000f73000-0x4)=0x49) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f72000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, 0x10000}, &(0x7f00004ed000-0x4)=0x98) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ee1000)={0x0, 0x99, "f159a0a418a910de131db6446596f6ed5135668293d3d5a17bf5e3d2ab9e5201ad9991b8bcc8453f7ebb4bad09ad1726534a33aee49cc232538c4e99008bd35a51a326639767e5d1c4fc0985330b27369e2610a49641a5b12f561cb70d43e7daa904ab278e625e7384d74b66c3808b28ca12267ffe1acc465cae44f2a2ec734eb9f06bc6be16b1294103cfb0a110e7550529cc60d1302c8644"}, &(0x7f0000f73000-0x4)=0xa1) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000abc000-0x14)={0x0, 0x5, 0x6, 0x2, 0x7, 0x101}, &(0x7f0000f72000)=0x14) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f72000)={0x0, 0x0, ""}, &(0x7f0000253000)=0x8) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f73000-0x8)={0x0, 0x0}, &(0x7f00004d8000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000095a000)={0x0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009ac000)=0x8c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000424000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000056b000)=0x1008) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f73000-0x6)={0x0, 0x5}, &(0x7f0000f73000-0x4)=0x6) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f72000)={0x0, 0x81, "b7f98edc007ff369f2b02db8c71c71d936f38a3bbdd7e5c8536dd4d0defb3873ac0f3c5120153393ddf1e9b5c9035e9542825401b51e5fe7b0c46aca96a94c0510828088b3193fa83c94ad12afee2fbf3430db5adcf082832717e93bfb69cf39c7a159796f96deeac2d9d3d63cdb705eb7674baf9fa43ac2ac26f04a373b721c68"}, &(0x7f000042b000)=0x89) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f73000-0xcc)={0x0, 0xc4, "ba37998495df945be300da82a63fb34e54358dc3faf8425967896aef443c464b1cc4829f7c40bb855e3e7a0eb7a21cef01fc960d6d46f6e68b89678d5a5984d2a54babf4260bc53221265afde3da25bfa8df48559e993d4f11cb346e363903b6a4d7a77aeb108ed72ff2c1b745a2c9f296b6a5f8019472266d1da583fcffb62b3159110a9e40637b884894355559cfae7d48d88cc0a939f3071704853048fe77dadfe2634024f88194cc36fbae44e524f03eb07995fab8e33b92bc95487b530092fcd1a2"}, &(0x7f0000f72000)=0xcc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b87000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000caf000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000084f000-0x10)={0x845, 0x8008, 0x3f, 0x5, 0x0}, &(0x7f00005c7000-0x4)=0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f73000-0x10)={0x0, 0x8, 0x7f, 0x9}, &(0x7f0000f73000-0x4)=0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f73000-0x8)={r12, 0x3}, &(0x7f0000f73000-0x4)=0x8) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f72000)={0x0, 0x4, 0xfffffffffffffffd, 0x40, 0x9, 0x1ff, 0x6e80ea71, 0x5, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x94, 0x0, 0x3048613a, 0x8, 0x6}}, &(0x7f0000f73000-0x4)=0xb8) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f72000)={0xcb6, 0x9, 0x7, 0x2, 0x0}, &(0x7f00005e7000)=0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f72000)={0x1, [0x0]}, &(0x7f0000f73000-0x4)=0x8) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f72000)={0x4, 0x1, 0x7000000000000, 0x4, 0x0}, &(0x7f000033f000+0xe11)=0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f72000)={0x0, 0x55, "84630b4e5bfcd5854a2fe0c2cb71726d6d65f2654eddd49fef67ef5a537d35a761aedaa78d0465ab976d8790e1eee77bb16cc5c3e36c495ce18d110ccfeb797b24fc6f91e825c8e6b3939e18ab48c97397b4ed6ba4"}, &(0x7f0000679000)=0x5d) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000055e000-0x20)={0x100, 0xfff, 0x2, 0x8000, 0x5000, 0xffffffffffffffe9, 0x1, 0xfffffffffffffff9, 0x0}, &(0x7f0000f73000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000098d000)={0x0, 0x8}, &(0x7f0000c00000-0x4)=0x6) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ac5000-0x30)={0x0, 0x28, "655af383ead99c0ac2b39e0fef98dd307cc07ff5a3845272c07208cfd82ee568bc123ccc6893fe97"}, &(0x7f0000f72000)=0x30) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000048f000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f72000)=0x8c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f73000-0x8c)={0x0, @in6={{0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a28000)=0x8c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000c0d000-0x118)=[{&(0x7f0000f73000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f72000)=[{&(0x7f0000151000)="9a3e4d3ab2f5f81bb2497057ee8e4e134bd8897b94169be86b96fef176dd0d8b863aa4b398cef7b8a11536fba7ee8c3b07dc2de7c415bcd24f9f4f091b00776477c2e1fbec1258e048abd490fb53b9bfbe27272de04ba2c88c9e33d1fced2b2be2de4cea9c283de5ad6c3d90e23053ab12fd2a1a9f4d2dfa0db3b01cde3af739130c1b49a40ed6d68c97abf6512863a439b45ff4516960f01853a1ee64f886d159e163754e4d5b34f6232d365bd4151ec00f6180bf89c3238aefef18e3abc5f5e64ab2", 0xc3}, {&(0x7f0000b68000)="302a879a578655d639c907d5a499134b64c42bb4a95dfe500fa906d04e44f18af341f2d2a1a461e6343e79cc40cf88e3", 0x30}, {&(0x7f0000f73000-0x8c)="1cb96de9b4e405f7e900ac67d453214ad015c52325eaf8f9085b0941f7473e052c7e4a6f5e5828e14716074e0125bf36b82f15813129673ec55941d9b99548a55e83d87f51802ef550bce61b0998f39e4ed49b164cb7ef2aba80d0fe721414cd46e9a43664077c0b42cb87bf90ae1c2916e7de13c6d96cb35375c48fc9a361651446107fd2e45108e56e295d", 0x8c}, {&(0x7f00005c7000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000f73000-0x160)=[@sndinfo={0x1c, 0x84, 0x2, {0x6f, 0x204, 0x92ce, 0x4, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x7fffffff, 0xc, 0x80000001, 0x3, 0x7ff, 0x800, 0x6, r3}}, @init={0x14, 0x84, 0x0, {0x4, 0x9b, 0x0, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x1, 0x2, 0x8, 0x101, 0x1, 0x0, 0x3f, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x965f, 0x132a, 0xc, 0x3ff, 0x200, 0xfffffffffffffffa, 0x1, 0x7, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0xea94, 0x9, 0x8205, 0x3, 0x2, 0x41, 0xfffffffffffffff8, 0x4, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x5, 0x1, 0x3, r7}}, @init={0x14, 0x84, 0x0, {0x4, 0x8, 0x1, 0x800}}], 0x160, 0x20000080}, {&(0x7f0000f73000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f73000-0x20)=[{&(0x7f0000f72000)="31830cde5185182d0abeb22bd828c09264028f903e9b63dbc987362ecec03a0726e1c2827a2a9dbf3c86a7dbbd74b3e34b68375e3655a2a4c09fea816540d9609d11206c5fdac945f8755299c7abb7bc88eeddaca79b05b2ab72", 0x5a}, {&(0x7f0000f73000-0xd4)="aedeed1fca89f94d042b39b218e53f67d73160d7702cd01fdf98ef0d28797725e076922bc22cb6e6a867a79f47ab1bb71cdf57757650d9d347bb4b6e4c3d0d2db27099036fb6b28164ed1fb2ec7ceeeb2c6896d33d6d1c7d6b270a91a7f3abc0fcda349b46c1012b6d675c79bfa5461814a6c1f65dfa50a04cd07f3cc01d1671c0f40cfeedbbaae9282c553f884964fda62e2e21ae6faaaeea533fe429ff7f2ee2cab32a52cf80561fca71253676cdd17d2c0e0e18209271b2bda82ef2f4e87c9afb3483afd95e52f68354b36d4be8f063c4ccbe", 0xd4}, {&(0x7f0000f72000)="bfc4dd6c8a866946730420b33e3f517eeb8ce131e70d9b73189137e859a2771fed65a08ca1e121825fc93bf62a50e0bc03c7a50adeddeb1354f9319d30962fd630a2dfcec996426e3cab6a79ebb4ef758209a52a1cf6c02028649c8111069a77d8f61d082b8a1e54c308e08bc4adca1419cee6ae4d63aa7416da8153d1ae04921d70852bc37ddcf177e95dbe26e90b7475d3b61b042ad3b5efeeff022ecc3b3be260251797467b6066a9d31f14a8fb01ef8e96e684475a7cea644d77429b58686537e0df2807d59ad0fa1d5de5696b02d3df0a4b9c3ab6ca7b58b71e47f52a205b1c62f776f17629014085f6619351", 0xef}, {&(0x7f0000f72000)="943a210678b9fc2e4010d77463e48093371f053283a43e45c3471dc5565fbb97e6cec0bdc6cd77e769373c632f4e8ed9937d53c0f5a49b9e1639dfbaa529ab17cb64caa2b4e66158cb34c5b4bb858afed3d99e17f33936bcb4185a34ee13b74abb8c3e4a26b9a4e3c8af4157943522f326905cd021be3a8408e0ebd0e06f4e49b7d0d741dbddb2e58d3260b27cbf8c180f652211886135a50a4c1eb22fcbcf886b6b2b550d514f598a8f46c8a46482fb2f92290b49471ab02cb91475a2e282a8d0324f625ab7db2024f9e7efb64d5ddad3f4b1f9ca15edd4032ac4ff468817235ccd13343d30a4378a7962d5920c6487fd", 0xf1}], 0x4, &(0x7f0000f73000-0x134)=[@init={0x14, 0x84, 0x0, {0x8, 0x7f, 0x1f, 0x5}}, @init={0x14, 0x84, 0x0, {0x2, 0xffffffff7fffffff, 0x0, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x4a, 0x5, 0xdc1856e4a3bdb301, 0x3, 0x2, 0x0, 0x81, 0x3000, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8205, 0x0, 0x7, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0xffffffffffff8001, 0x200, 0x0, 0x8000, 0x0, 0x8001, 0x5, r10}}, @init={0x14, 0x84, 0x0, {0x26, 0xfffffffffffffffb, 0x0, 0x9}}, @init={0x14, 0x84, 0x0, {0x9, 0xfffffffffffffe00, 0x9, 0x80000001}}], 0x134, 0x8000}, {&(0x7f0000f73000-0x1c)=@in6={0xa, 0x0, 0xb7f, @loopback={0x0, 0x1}, 0x100}, 0x1c, &(0x7f0000865000)=[{&(0x7f0000f72000)="74096d32ec7cae0233fb9ce3b85bab9c2c80d9492599458441bc959e437049482687464aa18dc4645e22ec3f78ae1330b756fb8019f1a53c283bcd61f313b533145a41302ad3e1bcff91c69a721fc2b114a747e6e3109918f8502c8a7504994fd03eba34d45bf1858aea7cfdf6d04417afe820925a9c35f46b05407f9e86dd08adc6357fab36840ea62a8c260ca9cb47f464c9ca09f017331d42a97f4e97850eb7ddd78402961a0940a4c3c1800e33fb4fff6b07ba29c723ce6aed94e13dee37883649ffc82e1db99ad182964a0c20ffe223273910b60750de4b8c0868901f19d98fab122f0d6591cbdedc398cf53997e10367263c386a", 0xf7}], 0x1, &(0x7f0000f73000-0xdc)=[@sndrcv={0x2c, 0x84, 0x1, {0x8000, 0x1ff, 0x20d, 0x32, 0x200, 0x9, 0x97b, 0x2, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x3f, 0x9, 0xffffffffffffffc0, 0x3, r12}}, @init={0x14, 0x84, 0x0, {0x7, 0x7, 0x626, 0x7}}, @init={0x14, 0x84, 0x0, {0x9, 0x6, 0x2, 0x1f}}, @sndinfo={0x1c, 0x84, 0x2, {0xab73, 0x8000, 0x1, 0x7fff, r13}}], 0xdc, 0x8000}, {&(0x7f0000d86000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000004c000-0x8)=[{&(0x7f0000f73000-0xd1)="4f63b13ecff98b78e1954c783874a7563338ac503283824e50dbe3873dfb0923f856ed3f247969d0b186a8dd67400f711e1af9a954ab2db492ab5a8ab766790ceccefed2ed2ad5e6b5828df3463fce7c602f977b057bc75a9c2a3606ee4ce76304501974c2e34d35b622c73001f80c973b4cf08352f57876b9ec11dc09d5f52b59a05f5b68a67b4aad1a699ce7b1c1644811381551b81cc7a9fbf4c947a6be77899eeae96b8f81716ef801319ebf579075960a4a480d33bbd4c0fa654a6f5def232cae91c41a333f975c0c7763faa106f0", 0xd1}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000f73000-0x1c)=@in6={0xa, 0x1, 0x1bbbe7a7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x1c, &(0x7f0000f73000-0x18)=[{&(0x7f0000f73000-0xc5)="3f46a903f2bb077c8ce814969683e8f5fc0ae0969ed4d8fe9adab5c26696cf817979d90f66a303550ff9a9ec4d42ecf5f544025c84d63386a902c34cc07abca9110d4b0d9fbe3014b140d89f3cd3937ad64278c0b3aa3daedf9f89c2f31edc1e79323d76d49c6783f152fd89c5c1625ae2b4534fd6c1170a5573239b6ecbe492bba23fded638d22e2e87c924b491cab65bb6f5db2330f203086506c32e5920d4731d499bfa1fa66d80331b68f573739a73e4b1f76b7aa47262bfdebb9258331a391a13ebca", 0xc5}, {&(0x7f0000f72000)="1de9e5f792208e88acd53bc06128894c4f4d4a9ab82a566ca10c08c2e4efa2a96dbac5ab6da9ee680b0462bf54e1c3902609edebb0a75faafb070f7f40064a1c2ef74c1a0d408d00517054e3e93542dc330628c9d681c275a43bf95a8793217b56e7f481989d6534df7dac147e1a0316aa32c7c9b00634bb3666dc6f4edd5538dc9d", 0x82}, {&(0x7f0000478000)="", 0x0}], 0x3, &(0x7f00009b5000)=[@sndrcv={0x2c, 0x84, 0x1, {0x9, 0xd1a, 0x202, 0x7fff, 0x0, 0x7, 0x8000, 0x40, r14}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffff8, 0x4, 0x4, 0x9, 0x60e, 0x9, 0x5, 0x325, r15}}, @init={0x14, 0x84, 0x0, {0x3, 0x101, 0x7, 0x1ff}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x2, 0x7, 0x8001, r16}}, @init={0x14, 0x84, 0x0, {0x10000, 0xffffffff80000001, 0x100000001, 0xfffffffffffffffb}}, @init={0x14, 0x84, 0x0, {0x80, 0x5, 0x3, 0x9}}], 0x108, 0x20008000}, {&(0x7f0000f73000-0x1c)=@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x100000000}, 0x1c, &(0x7f00007a3000)=[{&(0x7f0000f73000-0x45)="921cd7b8fa24bfb587c1187e4107e1c887722dbe8f838da08b89f2b8fca2b484274eb62c5bae6cf5935e01df9f8277eaa147ec0c80c21eed5dbc284590f38eba4007c159fe", 0x45}, {&(0x7f0000ed2000)="3187374cdbb37ab6434afb01ac30a753c0e7cb9e5e91353deaf4b1376c7d325198ed2eb6759a9194ac2e3f955d50bdb7a56519cc20784148ca8b88eb", 0x3c}, {&(0x7f0000a04000-0x1d)="64fc662ea309c8fa2380a228ef4faf1b301e9ad5f99ae6a93968515ac6", 0x1d}, {&(0x7f0000f73000-0xa7)="9591c843de1f713b9efb296054de499f099988bacf88181b2e8efc6e089127b84a2cdc5efbd515d035c27bb1085abb3b29c8cdd1ccf3ad0fa5123ddd575b1d359a4089fb2fd8a9effb93ada9be32119d19a4411ccc11f7cfbc8c9dd8bf494b7868fa86870b97fd1787fe98266dc4dea4773966f58e47642376aac13224ed0724d5759e62a469d87511d1f9527cf9b374f362d999dda134fb1d07fea6905ff602994e412debeaf1", 0xa7}], 0x4, &(0x7f0000f72000)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8000, 0x4, 0xbf, r17}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0xfff, 0x8000, 0x0, 0x4950, 0x4, 0x0, 0x10000, r18}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffff80000001, 0x1, 0x8000, 0x7, 0xb1, 0x6, 0x7, 0xffff, r19}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x0, 0x2bc, 0x100, r20}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x9, 0x8001, 0x1, 0x6, 0x0, 0xa908, 0x8f62, r21}}, @sndrcv={0x2c, 0x84, 0x1, {0x8000, 0xf7, 0x2, 0xff, 0x2be9, 0x800, 0x1000, 0x22ca234f, r22}}, @init={0x14, 0x84, 0x0, {0x7f, 0x2, 0x5, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffa, 0x8, 0x0, 0x400, 0x8, 0x10000, 0x0, 0x8, r23}}], 0x160, 0x44000}, {&(0x7f0000538000)=@in={0x2, 0x0, @rand_addr=0xffffffff80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006ff000)=[{&(0x7f0000f73000-0x54)="76a8365705120812bd885a849964a1f928cc09ca4637db9c0122550963009c0571897338ac264ad6739b79efd510d4987ff051a514458bf2adf944af35915d8f30ad68eb204221aeb620905fdda4378db88e1ee6", 0x54}, {&(0x7f0000f72000)="3c73cb58dd425ef38098fd50596f", 0xe}, {&(0x7f0000f73000-0xf2)="37c2e3c31a5a88a7cb8d089c49e19db4f4ef8bbe62bf8011895021e2640fc16b85b75f54b92d085a84b890814a20bb4e77f50f3342831ffe320b5d6cfd08334b1ff4db40ebdbac187665e8580ed5208dd563472a6081c837b23d9dc8b67db5f29dbc16c9123e6bde3472eec474c07fae526a793331c24e42af6abc45e31f1978017229d8afd7fbf7aa51207beb20491a51c4c2a830d8f80c517788e2de045f8d80e225e734275e35a10744f2b3e198ff2268bb7a87e8619fd1b5208558fdd6d97b4d2196473d8bd7fb1b0e6dda08c5a9af95d6050e72a62077b1d307c7ebbb4c0e3ee73e142ed00d82f19d8c839c1d137003", 0xf2}, {&(0x7f0000f72000)="c44b2223d8eb88d00b3e12037f1e54e35432877c9418cc8c7b7ddc12643c9120b989165cbc13fac59b", 0x29}, {&(0x7f00007f2000)="48da6cf0da16041e1fbadce17a73c9c5e24517fef1518187deed3815329c90257d5a9b8438c60631162128448729e1bb101a57f3f3a796e40fb4185ef4781238e020b8ca50e794448c8abe1d2088d66100aa6cfadbfe83ce9aefe3d3fbb88e9763e8c338644ee5d962113c201c038f8041866b701137a4a25caead98c04faf7ff2d093beacc36e7ae04996ac81e77bd96a84fb42581a24c9c9443cfcde77a636163f7ce41e8dc60699087fd2eb9f74b952b11e846dd89c0af1b94ce2ec537111fdfdf1a3f716a9a357db14bc608f113bb5bd64281295", 0xd6}, {&(0x7f0000603000-0xf6)="a1acd5a4d03fa36ef30b83fdc0d90eddd96f3eaf08f1a7c71c0159d15208b4457b518eb0aae32ce3c6cdcfa14e6a0d3e74d0dc01c906f54257101c38b2d53f4a3bbf1eaa577d7164fdc62b953d961b60046e10dfee19fef299d4923662e5c1135f076aecfb1598c12280fb44e0c6ac690d4e803774f86032411b71c9f9534ef644d580dd8f8f0904f1b26b80cdee553e5ac90becd11b82e6f544c2bbe3e1965d5b14f7447b5cee9fe1d5fa8fb3777d3c82fb07791001bb0746fb498c25f7963c346997b08e17d66330b447df988a48f38e6757abd7f964812b4edbd2a925b3808144157824914ea8c8d68d54872b3bd49ea6affca2ea", 0xf6}], 0x6, &(0x7f0000b07000)=[@init={0x14, 0x84, 0x0, {0x50, 0x10000, 0x0, 0x4}}], 0x2c, 0x40000}, {&(0x7f0000f72000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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@sndinfo={0x1c, 0x84, 0x2, {0x1, 0x4, 0x0, 0x9, r26}}, @init={0x14, 0x84, 0x0, {0x8, 0x800, 0x80, 0x20}}, @init={0x14, 0x84, 0x0, {0x0, 0x80000000, 0x6, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x7ff, 0x7, 0xc, 0x100000000, 0x10000, 0x6d31, 0x200, 0x4, r27}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x8, 0x200, 0x3, 0xfffffffffffffff8, 0xfffffffffffffff8, 0x4, 0x2, r28}}, @sndinfo={0x1c, 0x84, 0x2, {0xe31, 0x8201, 0x80000000, 0xffffffffffffffe0, r29}}], 0x160, 0x8000}, {&(0x7f00002a8000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f73000-0x28)=[{&(0x7f0000f72000)="", 0x0}, {&(0x7f0000ba5000-0x7c)="bb93d7dbd6bca3274bc1b9e462705441a7b081fe3e1d27b8ac3e124f07af30d1913bd3fca4bfdc3686dc95a7513b2ad651cf4b70bc0f609189dac35bb466a3a75231b0c13f1ce2ded5b70870a664340f0ce5f3bbcbfe58135276e7888b1caee4eec15d5bccd63203b1e5c25ce8bebd97b53a1494546fe3d766bc778b", 0x7c}, {&(0x7f0000f72000)="8509ce1e04f98845337ca6ec4425e9a006427c37964370", 0x17}, {&(0x7f0000f73000-0x1000)="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0x1000}, {&(0x7f0000f72000)="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0x1000}], 0x5, 0x0, 0x0, 0x40000}, {&(0x7f0000f73000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000105000-0x10)=[{&(0x7f0000f72000)="", 0x0}, {&(0x7f0000f73000-0xfc)="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", 0xfc}], 0x2, &(0x7f0000f73000-0x58)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0x0, 0x1, 0x0, 0x1, 0x9, 0xffffffffffffffff, 0x9, r30}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x9, 0x8, 0x9, 0x9, 0x6, 0x688, 0x1, r31}}], 0x58, 0x4800}], 0xa, 0x0) 2017/12/23 16:32:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000d45000)=[{&(0x7f00008e0000)=""/221, 0xdd}], 0x1, &(0x7f0000b0a000)=[{&(0x7f000071c000-0xd2)=""/210, 0xd2}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) 2017/12/23 16:32:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007fd000-0x8)='./file0\x00', 0xfffffffffffffffc) r1 = syz_open_procfs(0x0, &(0x7f00003cb000-0x12)='net/raw6\x00') sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x37b4cfdd) 2017/12/23 16:32:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x1, 0x8202) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x2275, &(0x7f000087f000)="") 2017/12/23 16:32:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x7fe, 0x100000000) fallocate(r0, 0xf2a0801a30939fde, 0xfffffffffffff000, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d71000-0x4)={0x0, 0x3, 0x0}, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005f9000-0x4)=0x800, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x3, 0x0}, 0x4) [ 42.610145] tmpfs: Bad mount option 5uOÄQmæ<ØP$é·NS Gû«¹[‘±ŽVÚôÊ2Š%n [ 42.620961] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 42.666471] tmpfs: Bad mount option 5uOÄQmæ<ØP$é·NS Gû«¹[‘±ŽVÚôÊ2Š%n [ 42.675263] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/23 16:32:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x8, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009c8000)={0x0, 0x0, 0x0}, &(0x7f000001b000)=0xc) ioprio_set$uid(0x0, r1, 0x5) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002d9000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e15000)={0x0, 0xbd, "cdf7e61de7cfcb078d6f0f912bc3bfd9b496ce2f7721fb9f4d2dd440f9ed85a52c39a7b5492ac5ead0d9c1319ce70aa2fb6efeb3b89c2bed53f063e0f29b3723a9a04ecf23d8a540b1280ddaa9ea728cf5b6507e02b5184a9236a53539587288bb80f43a274c627d2bb776e8e8813f75624dba5f1e933eca41036dcccc4c1a36f19df47c9ca5f3473aa649d706ac1051564edc3ad81588979f4f399ad277ab39a2879d3798cf586485e00c350958247bfff6a07dc871abcb61157791d5"}, &(0x7f0000e53000)=0xc5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a05000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x100000001, 0x6, 0x35}, &(0x7f0000841000-0x1)=0xa0) 2017/12/23 16:32:23 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000008000)={0x0, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r2, r2) shutdown(r4, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002000-0xa0)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x8, 0x1, 0x8}, &(0x7f0000008000)=0xa0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2017/12/23 16:32:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000abe000)=0x0) syz_open_procfs(r2, &(0x7f0000676000-0xd)='net/udplite6\x00') ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000975000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/23 16:32:23 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) fallocate(r0, 0x1, 0x1bf9, 0x7fff) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') lseek(r1, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0x5, 0x8, 0x5, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00006ad000-0x1)='/') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000043f000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f000034d000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x0) r1 = open(&(0x7f0000625000)='/', 0x0, 0x108) sendmsg$unix(r1, &(0x7f0000978000-0x1c)={&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000c00000-0x10)=[{&(0x7f0000117000-0x19d)="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", 0x19d}, {&(0x7f00008b7000-0x4)="e2008642", 0x4}], 0x2, 0x0, 0x0, 0x10}, 0x55) 2017/12/23 16:32:23 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ffd000-0x11)='/selinux/enforce\x00', 0x3b359699a4aabab5, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000ffc000)=0x0, &(0x7f0000ffd000-0x4)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) 2017/12/23 16:32:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006de000-0xd)='net/fib_trie\x00') ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000f2d000)=0x4) preadv(r0, &(0x7f0000363000-0x60)=[{&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x1, 0x100) 2017/12/23 16:32:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000087f000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007c4000-0x4)=0x0, &(0x7f0000abf000-0x4)=0x4) pivot_root(&(0x7f0000b7e000)='./file0\x00', &(0x7f00002af000-0x8)='./file0\x00') 2017/12/23 16:32:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x2}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={r1, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffd10c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7fffffff}, 0x98) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x101001, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r1, @in6={{0xa, 0x0, 0xa358, @loopback={0x0, 0x1}, 0xffffffffffffffb5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pread64(r2, &(0x7f0000df2000-0x93)=""/147, 0x93, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000e38000)=0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000036e000-0x38)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = add_key(&(0x7f000050b000)='trusted\x00', &(0x7f00005d4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d91000-0x7)="6e92fcd7a800e9", 0x7, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r4, 0xfff) 2017/12/23 16:32:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000013000)={0x234, 0x200, 0x4, 0xff22, 0x0}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000011000)={r2, 0x200}, 0x6) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000013000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) 2017/12/23 16:32:23 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000004000)='big_key\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000e000)='security%bdev\x00', 0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000009000-0x4)=0x0, &(0x7f0000010000)=0x0) keyctl$chown(0x4, 0x0, r0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000010000)=""/112, &(0x7f0000008000)=0x70) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/checkreqprot\x00', 0x200400, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000004000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000013000-0x12)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000a000)={0x0, 0x0}) pkey_alloc(0x0, 0x2) pselect6(0x40, &(0x7f0000011000-0x40)={0x23cf, 0x6, 0x3ed164c4, 0x5, 0x222db92f, 0x0, 0x5, 0x10000}, &(0x7f0000006000-0x40)={0x24, 0x16e, 0x0, 0x2, 0x1, 0x800, 0x2, 0x100000001}, &(0x7f000000e000)={0x3, 0x3ffc000, 0x8000, 0x8, 0x93, 0x2, 0x200, 0x6d5e}, &(0x7f0000011000-0x8)={0x77359400, 0x0}, &(0x7f0000011000-0x8)={&(0x7f0000011000-0x8)={0x5}, 0x8}) [ 42.798752] binder: release 6656:6667 transaction 64 out, still active [ 42.814308] binder: undelivered TRANSACTION_COMPLETE 2017/12/23 16:32:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00006ad000-0x1)='/') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000043f000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f000034d000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x0) r1 = open(&(0x7f0000625000)='/', 0x0, 0x108) sendmsg$unix(r1, &(0x7f0000978000-0x1c)={&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000c00000-0x10)=[{&(0x7f0000117000-0x19d)="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", 0x19d}, {&(0x7f00008b7000-0x4)="e2008642", 0x4}], 0x2, 0x0, 0x0, 0x10}, 0x55) [ 42.839439] binder: BINDER_SET_CONTEXT_MGR already set [ 42.845354] binder: 6656:6686 ioctl 40046207 0 returned -16 [ 42.862898] binder_alloc: 6656: binder_alloc_buf, no vma [ 42.868477] binder: 6656:6667 transaction failed 29189/-3, size 0-0 line 3127 [ 42.878968] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/23 16:32:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) tkill(r0, 0xe) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) eventfd(0x0) 2017/12/23 16:32:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000201000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed9000)='/dev/rtc\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000ced000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r0, &(0x7f00000c8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f0000d6a000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2017/12/23 16:32:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000db9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000e8d000)={0x0, 0x4}, &(0x7f0000f1e000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009a1000-0x8)={r2, 0x81}, &(0x7f00003e5000)=0x8) socketpair(0xa, 0x1, 0x10001, &(0x7f0000618000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000345000)={0x7, 0x8, 0xa28, 0x3}) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00003c2000-0x3)=0x0) socket$inet(0x2, 0x6, 0x0) connect(r0, &(0x7f0000385000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="b76e0e3408f5", [0x0, 0x0]}, 0x14) 2017/12/23 16:32:23 executing program 5: rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000d57000)="1f0000000104ff00fd4345bb070000eae00000000900010002000003000000", 0x1f) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000710000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000042d000-0x34)={{0x1, 0x3, 0x5ca, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:23 executing program 3: syz_emit_ethernet(0x56, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @rand_addr=0x0, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a12000)='/dev/usbmon#\x00', 0x8000, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00008b2000-0xc)={0x80000000, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_create1(0x80000) r3 = open(&(0x7f00009e8000)='./file0\x00', 0x10000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00006e3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e0000-0x4)=0x14) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0086401, &(0x7f00007d9000)={0xd2, &(0x7f0000000000)=""/210}) 2017/12/23 16:32:23 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000002000)=0xfa, 0x4) 2017/12/23 16:32:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x2}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={r1, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffd10c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7fffffff}, 0x98) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x101001, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r1, @in6={{0xa, 0x0, 0xa358, @loopback={0x0, 0x1}, 0xffffffffffffffb5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pread64(r2, &(0x7f0000df2000-0x93)=""/147, 0x93, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000e38000)=0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000036e000-0x38)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = add_key(&(0x7f000050b000)='trusted\x00', &(0x7f00005d4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d91000-0x7)="6e92fcd7a800e9", 0x7, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r4, 0xfff) 2017/12/23 16:32:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000014000-0x30)={0x0, 0x0, &(0x7f0000013000)=[], 0x4, 0x0, &(0x7f0000014000-0x5)='yH\n('}) [ 42.884720] binder: send failed reply for transaction 64, target dead 2017/12/23 16:32:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bc0000-0x8)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000167000)=0x0, &(0x7f000058e000-0x4)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000083b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000058d000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000a2f000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f000053d000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:23 executing program 3: prctl$intptr(0x1a, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000089e000)={0x0, 0x0}) pread64(r0, &(0x7f0000774000)=""/21, 0x15, 0x0) 2017/12/23 16:32:23 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000-0x7)='task\x00') execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000018000-0x10)=[&(0x7f0000019000-0x13)='&&GPL!vmnet1*{{[+(\x00'], &(0x7f0000015000-0x18)=[], 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000001a000)='syzkaller\x00', &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000001b000-0xa)='blacklist\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001a000)='task\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000019000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/23 16:32:23 executing program 4: capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 16:32:23 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ff8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd6000-0x28)={@common="6c6f00000000000000000005ff7ff000", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x0, 0x0, 0x0, "03000100c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x40, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000642000)=0x4) 2017/12/23 16:32:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000201000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed9000)='/dev/rtc\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000ced000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r0, &(0x7f00000c8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f0000d6a000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2017/12/23 16:32:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c0f000)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00003a0000)={@common='gre0\x00', @ifru_flags=0x301}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005f0000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008d6000)=@assoc_id=0x0, &(0x7f0000a4f000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000605000)={0x2, 0x4, 0x3, 0x7fff, r4}, &(0x7f000040d000)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00005d3000)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x222, 0x5, 0x8, 0xffffffffffffffff, 0x1, 0x72, 0x2, 0x7fff, 0x9, 0x5, 0x5, 0x6, 0x1, 0x0, 0x0]}, &(0x7f00006f3000-0x4)=0x108) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 16:32:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007f7000-0x8)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00002ec000-0xe)='/dev/keychord\x00', 0x2, 0x0) accept4$ax25(r0, &(0x7f0000fae000)={0x0, {""/7}, 0x0}, &(0x7f00009c7000-0x4)=0x10, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f000089a000-0x8)='./file0\x00', 0x73877b1df74dadba, 0x0) setns(r1, 0x4000000) 2017/12/23 16:32:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00007e0000)="", 0x0, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000034d000-0x8)={0x0, 0x0}) [ 42.935148] binder: 6700:6702 ioctl c0306201 20013fd0 returned -14 [ 42.950129] binder: 6700:6712 ioctl c0306201 20013fd0 returned -14 [ 43.006050] device gre0 entered promiscuous mode 2017/12/23 16:32:23 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000005000)={0x10000, 0x8, 0x1, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer2\x00', 0x0, 0x0) inotify_init1(0x80800) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000001000-0x1)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000)='/dev/hwrng\x00', 0x0, 0x0) 2017/12/23 16:32:23 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0xcd, "723dd961b9f01f00030bc10ceff07c4f1b57515c832f54f3af065cd576fdb4f15c8f2e23476c11a1eb6c52239422387730e21f2740f0e3c94ed292dc816c5ed4ec7351597bf789a312f11b661b2b03cc584dd0c80767add3c78e9a6c4c0f73b9177a85fdfa9fc5ee8dd804e94edf28db26293fcb27210e16af86920de08ecb2ad81482ab15b9f706ace7c9004f7e4f332b6accdf2b894b044e7e983c03a4af8995fa663a84fa47a88dc9c0da9acb79b318e01c5328750ca37707a3617b2a70a6cd46edd31ff9632b5555d13fea"}, &(0x7f0000007000)=0xd5) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000006000)={r2, 0x21f1}, &(0x7f0000001000)=0x8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000004000)=""/92) 2017/12/23 16:32:23 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0xffffffffffffffff]}, 0x5c) 2017/12/23 16:32:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000696000)='./file0\x00', 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000086b000)=""/114) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002e9000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000977000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000efb000-0x28)={@generic="3a7912886010bda3f24eea771cc621a6", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f00004d5000)='./file0\x00', &(0x7f00009e8000-0xb)='securityfs\x00', 0x0, 0x0) 2017/12/23 16:32:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d1c000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xedc, @rand_addr=0xb3c0, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x2c) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) connect$inet(r1, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 16:32:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bff000-0xa)='./control\x00', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000022c000)={0x0, 0x0}) flock(r0, 0xd) r2 = inotify_init1(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00005a5000-0x1d)={0xeb, 0x40, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000564000)={0x0, 0x0}) ppoll(&(0x7f00003b6000-0x8)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000cad000)={0x0, r3+10000000}, &(0x7f0000daa000)={0x0}, 0x8) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d2b000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000fd0000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000384000)=0x24) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2017/12/23 16:32:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005b8000-0x11)='net/fib_triestat\x00') close(r0) 2017/12/23 16:32:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TCSETS(r0, 0x5402, &(0x7f00001de000-0x24)={0x40, 0x2, 0x2, 0x9, 0x5, 0x3, 0x101, 0x0, 0x20, 0x400, 0xfffffffffffffffe, 0xff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cea000)=@sack_info={0x0, 0x3, 0x8b15}, &(0x7f0000556000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000716000)={r2, 0x10000}, &(0x7f00009b3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000db4000-0x98)={0x0, @in6={{0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x100000001}, &(0x7f000016b000-0x2)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b91000-0xa0)={r2, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x29}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x10001, 0x6, 0x1ff, 0xc8}, 0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000707000-0xc)=@sack_info={r3, 0x312, 0x200}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000a000-0x20)={0x3, 0x100, 0x0, 0x3ff, 0xb1, 0x8, 0x8ac5, 0x4, r4}, 0x20) ioctl$TCGETS(r1, 0x5401, &(0x7f000080c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 16:32:23 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000)=[{&(0x7f0000006000-0xe4)="b3423b91c928dc9ae55d14f9133c6656b2f818e03badd78da7ff31e4f0f9d13cdc14cfd0b6edb746867ec276c95363eeca34cb1c8b6738824157549d7541fd11ff5cea564526ad7d5a4468ae0ef27b04663edb42f976356e7f68555fe6a92125d1a5f77cd3be35d61335f04ff641919bf3b26ab92f", 0x75}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000001000-0x4)=0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2017/12/23 16:32:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) timer_create(0x7, &(0x7f0000a0b000)={0x0, 0x1b, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000485000-0x4)=0x0) timer_getoverrun(r1) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00002b9000)={"28f35f9a080345ee8da32d8bc400013b", {0x4, 0xf2cb, 0x400, "dbc31fe45282", 0x1, 0x0}}) write(r0, &(0x7f00004e7000-0x6d)="2400000058001f0014f98000002304000af3351108000100febfffff0800020001000000", 0x24) 2017/12/23 16:32:23 executing program 0: mmap(&(0x7f0000b5d000/0x2000)=nil, 0x2000, 0x5, 0x4132, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b5d000)={0x0, 0x0}, &(0x7f0000b5e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x9)=@random={'user.\x00', '^(\x00'}, &(0x7f0000b5f000-0x1)='\x00', 0x1, 0x3) 2017/12/23 16:32:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc5000-0xa)='./control\x00', 0x83000000) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000348000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000259000)='./control\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff4000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000046000)=0xe8) fstat(r0, &(0x7f0000bbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000026f000)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2, 0x0, 0x2, 0x5, 0x80, 0x80, 0x7fffffff, r3, r4}, {0x80, 0x9, 0x80, 0x8cbfab0, 0x101, 0x10001, 0x1000, 0x969}, {0x6, 0x6, 0x100000001, 0x2}, 0x5, 0x7, 0x3, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x7fffffff, 0x0}, 0x1, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x7, 0x1, 0x9, 0x4, 0x1, 0xfffffffffffffffa}}, 0xe8) mkdirat(r2, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r2, &(0x7f0000037000-0xa)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x2) 2017/12/23 16:32:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001c3000)='/selinux/checkreqprot\x00', 0x208040, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000526000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000e7b000)=0xc) r1 = open(&(0x7f0000a1b000)='./file0\x00', 0x191141, 0x20000000c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006c0000-0xc)=@sack_info={0x0, 0xa1, 0x4}, &(0x7f00000db000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000074e000)={r2, 0x400, 0xcf, "0fd15a5b692b968216bbb510a024a7817d18b6c4a68d3a1c5e21657192861afa10c1f6e9558952dc0329158e25b9d08fc4f0adc23700e0ea21df0ba6d47f137ff1c7bd6131bc4d0f455d4528c9dd6d2c388a11e31a9ed2fdf033806eadaa58a568396817f00a13d7bda5ae58c1669d16e153a3b4f6632655506892171f271ac4ef44087fa49367d335437dffeacdf2d2057401adac41c0b67af713913868ba6f4ec802c9c9009ed91d1c5305633974cb543c6edf2803f163f7c20200195668777b85edef7f4d5a63c5bda2d95dedc2"}, 0xd7) 2017/12/23 16:32:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r0, 0xf, &(0x7f0000704000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f000000f000-0x5b)=""/91, &(0x7f0000001000-0x4)=0x5b) fcntl$getownex(r0, 0x10, &(0x7f0000936000-0x8)={0x0, 0x0}) 2017/12/23 16:32:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000099d000)="2400000052001f0000e4cb0700ff03140200071008000100010401000000000100850000", 0x24) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000132000-0x10)=[{&(0x7f0000d8a000-0x39)="390000001000090469000000800000000700004001001800450001070000001419001a0004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000eee000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) 2017/12/23 16:32:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100080003, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000a55000-0x8)='./file0\x00', &(0x7f00005c6000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x7a, 0x400, 0x100000) pipe(&(0x7f00005ab000)={0x0, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00003bc000)=r2) connect$ax25(r0, &(0x7f000050a000)={0x3, {"8fcb94a6351cac"}, 0x0}, 0x10) 2017/12/23 16:32:24 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a27000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f0000000000)=[@increfs={0x40046304, 0x0}], 0x92, 0x0, &(0x7f000062b000-0x92)="f36fa47f00f34e2347aa9b758d0cf15b4f45d2e20f321ef26f09ffc72ff0429af178ec988ac7b3f2ec7383b45a0da1a73eb97a69b945e5b4891026ab0f1d05867b572868a5a7611f1102f9f38e5207b914c3c345a9d23f3c8470e39c20c95806067c6015c0e75380f80916fa8c4908699cea2ef19ee6de36fd8fadbb288fcfe6d6b1e549e08a3bb97b346e2771e31e667483"}) mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x2000000018, 0x3) capset(&(0x7f0000ce3000-0x8)={0x19980330, 0x0}, &(0x7f0000ce0000)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0}) 2017/12/23 16:32:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x5) write(r0, &(0x7f0000418000-0x26)="260000002a0047f10701c1c30e00200000000000010d000f09eefdfcff009232040014006e35", 0x26) pread64(r0, &(0x7f0000271000-0xd3)=""/211, 0xd3, 0x0) 2017/12/23 16:32:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00005fd000-0x4)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0xffffffffffffffff, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1f}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00002f4000)="c1309e446ac8973663226a39b73229396c4ddefb517f46432757f3b9dc788ca99fc79e3575e0861b91fee34e6fc6cdd1b0947ec455fcebf1ed826de47613660c728acab86a3dcc339f328fee6543675c6334e6abe1b5d8c0dfbb52423442b86a1031c1cee8c8") ioctl$TCSETSW(r0, 0x5402, &(0x7f00002e6000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 16:32:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fe1000-0xe)='/selinux/user\x00', 0x2, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x31) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) tkill(r2, 0x15) 2017/12/23 16:32:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000472000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a2e000)="5edf2b465dd10bc4bf30438581f26033b6dc72493e0f5987a4247ea8c343e9d24afdd2ce716c2d0dc2a9017c1fcde567568bead1802320f58d7024b002fd263178364f0d0eee9c339f15318e3cb308d7e946623a3df9db553de5ba388b182b3920e2441873ed205b302a0bff38f6f1bf60876ebed636e968a9d02b1772e343f5360b845d9d1f419f3d79df8f85c2a6e7398cfbd0ea7930b80b0dfb4cdc9cd7b68fa824fdc24269ace8586fa64dc9039a5b92665c38d48308a71b1131e7c95e4d8e08c08bd9c836e4b31f6c904bb82833d38efb14efb574a98dcb", 0xda, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000d95000)='keyring\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) shutdown(r3, 0x3ffffffffffe) socket$inet_udp(0x2, 0x2, 0x0) fsync(r0) 2017/12/23 16:32:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000034c000)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000067b000-0x4)=0x0, 0x4) listen(r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000000e000-0x4)=0x0, &(0x7f00000ba000)=0x4) listen(r2, 0x0) r3 = fcntl$getown(r0, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000fd2000-0xa)='statm\x00') preadv(r4, &(0x7f00006b8000-0x28)=[{&(0x7f00006e5000-0x72)=""/145, 0x91}, {&(0x7f0000555000)=""/174, 0xae}], 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000a20000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000be3000)={r5, 0x0}) 2017/12/23 16:32:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000061f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f2000-0x4)=0x14) 2017/12/23 16:32:24 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0xcd, "723dd961b9f01f00030bc10ceff07c4f1b57515c832f54f3af065cd576fdb4f15c8f2e23476c11a1eb6c52239422387730e21f2740f0e3c94ed292dc816c5ed4ec7351597bf789a312f11b661b2b03cc584dd0c80767add3c78e9a6c4c0f73b9177a85fdfa9fc5ee8dd804e94edf28db26293fcb27210e16af86920de08ecb2ad81482ab15b9f706ace7c9004f7e4f332b6accdf2b894b044e7e983c03a4af8995fa663a84fa47a88dc9c0da9acb79b318e01c5328750ca37707a3617b2a70a6cd46edd31ff9632b5555d13fea"}, &(0x7f0000007000)=0xd5) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000006000)={r2, 0x21f1}, &(0x7f0000001000)=0x8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000004000)=""/92) [ 43.203762] audit: type=1400 audit(1514046744.016:40): avc: denied { setpcap } for pid=6802 comm="syz-executor7" capability=8 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 [ 43.205320] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 43.210646] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/23 16:32:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008a5000)={0x0, 0x0, 0x0}, 0xc) write(r0, &(0x7f0000e26000-0x25)="2400000032001f5c14b2f3fd000904000200071008020100ffffffee0c00000000000000", 0x24) 2017/12/23 16:32:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000719000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000025b000)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000c2a000-0x14)={0x9, 0x9, 0x0, 0x1f, 0xfffffffffffffffe, 0x5153f198, 0x7, 0x3, 0x80, 0x6}) chdir(&(0x7f000020c000-0x8)='./file1\x00') getcwd(&(0x7f0000975000)=""/0, 0x0) 2017/12/23 16:32:24 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4000000003, &(0x7f0000001000)=""/0, &(0x7f0000003000)=0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2017/12/23 16:32:24 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000002000-0xc)={0x8, 0x80000001, 0x401, 0x100000000, 0x8, 0x427e}) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r0, 0x0) modify_ldt$write2(0x11, &(0x7f000000d000-0x10)={0x7, 0xffffffff, 0xffffffff, 0x76, 0x80, 0x9, 0xfffffffffffffeff, 0x7, 0x6, 0x8}, 0x10) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000000e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/23 16:32:24 executing program 0: mmap(&(0x7f0000000000/0xc5000)=nil, 0xc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000066000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r0) 2017/12/23 16:32:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000503000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f000055f000/0x1000)=nil) 2017/12/23 16:32:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f00007a3000)=0x0, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008dd000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000834000)={0x0, 0x0}) 2017/12/23 16:32:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ae8000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f000077f000)=0x0, 0x4) 2017/12/23 16:32:24 executing program 3: mmap(&(0x7f0000000000/0xb8f000)=nil, 0xb8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b90000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000b8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000b8f000)=0xffffffffffff8001, 0x4) r1 = socket(0xf, 0x803, 0x2) write(r1, &(0x7f0000a58000)="94d99015b88ba70245d4e0c0a3eeb5c0", 0x10) 2017/12/23 16:32:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000929000)={0x0, 0x0, 0x0}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c48000-0xf)='/dev/sequencer\x00', 0x0, 0x0) open$dir(&(0x7f000082c000-0x8)='./file0\x00', 0x0, 0x4d) ioctl$TIOCSTI(r1, 0x5412, 0x40) r2 = syz_open_procfs(r0, &(0x7f00007e8000)='ne_/protocols\x00') ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000054f000)={0x1, 0x5d10}) preadv(r2, &(0x7f0000f3b000-0x8)=[{&(0x7f0000c5e000-0xc3)=""/195, 0xc3}], 0x1, 0xb) clock_gettime(0x0, &(0x7f0000269000-0x8)={0x0, 0x0}) ptrace$cont(0x9, r0, 0x200, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r5) timerfd_settime(r2, 0x1, &(0x7f0000c0f000)={{r3, r4+30000000}, {0x77359400, 0x0}}, &(0x7f00008e8000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$VT_RELDISP(r2, 0x5605) 2017/12/23 16:32:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e3000)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000fa2000)=[{r0, 0x2000, 0x0}, {r0, 0x10, 0x0}, {r0, 0xa0, 0x0}], 0x3, 0x0) 2017/12/23 16:32:24 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x22, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f0000fd5000-0x8)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000cc2000)=""/171, 0xab) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00007d4000-0x8)='./file0\x00', &(0x7f0000fd5000)='./file0\x00') [ 43.407208] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 43.417296] tc_ctl_action: received NO action attribs 2017/12/23 16:32:24 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000002000-0x8)={0x0}, 0x8, 0xa586dbfab2a59afb) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000008000)=0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f000000a000-0xb3)="3e4646c30b252fdbe11b35f8099ef002e1bc7f4587daa75a958891259b401485ab2e4b000df9e70ea6787454bc935e417c971a5612b68ba981a0ea95361e61246b943a9e65086f3887ceedfd0f6007986f21c2ce7c8cf3630785eb79cf380ca7c6abe16f12fefe300f915d5202f70c51fdf09c6db6e8d217c1f137e5be807168a7d37d585fd38ca7fde0a47390036633d9876bfc9e625dfeef98fa44cfc3b54e77bc3fa4f0096ce0bfedef8cf14beac4885fbf", 0xb3) 2017/12/23 16:32:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) r0 = openat(0xffffffffffffff9c, &(0x7f00008ee000)='./file0\x00', 0x80080, 0x104) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008a3000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000484000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000be1000)={0x0, 0xa, 0xfffffffffffffffc, 0x9, r1}, 0x10) syz_open_pts(r0, 0x0) request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='$\x00', 0x0) 2017/12/23 16:32:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000068e000)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000309000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r1, 0x400, 0x0) stat(&(0x7f0000736000)='./file0\x00', &(0x7f000075f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setreuid(r2, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009d7000)=0x0) recvfrom$llc(r1, &(0x7f00004b6000-0x57)=""/87, 0x57, 0x100, &(0x7f00005a1000)={0x1a, 0xfe, 0x4, 0x0, 0x81, 0x80, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ptrace$pokeuser(0x6, r4, 0x1ff, 0x7fffffff) r5 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2017/12/23 16:32:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000170000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fac000-0x4)=0xc) r0 = dup(0xffffffffffffffff) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 16:32:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000d0000)={0x0, 0x0, 0x0}, &(0x7f000094c000-0x4)=0xc) prlimit64(r0, 0xd, &(0x7f0000b0d000)={0x3, 0x3}, &(0x7f0000e27000)={0x0, 0x0}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00004d0000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="016deb84d72a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f57b7b3995f5e6ee86bd041a85d826f2"}) clock_nanosleep(0x0, 0x0, &(0x7f0000ef2000-0x8)={0x0, 0x989680}, &(0x7f0000181000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b3c000)={0x0, 0x0}) pselect6(0x40, &(0x7f00003d2000)={0x1, 0x5, 0xff, 0x40000000, 0x1, 0x7ff, 0x2, 0x5}, &(0x7f000064e000-0x40)={0xfff, 0x22, 0x4, 0x1f, 0x5, 0x8, 0xddf, 0xc}, &(0x7f0000108000)={0x4000006, 0x1, 0x8, 0x1, 0x2, 0x7196, 0x2, 0x4}, &(0x7f00006bd000-0x8)={r3, r4+30000000}, &(0x7f0000ddf000)={&(0x7f000071b000-0x8)={0x100}, 0x8}) clock_nanosleep(0xffffffffffffefff, 0x0, &(0x7f0000b85000)={r5, r2}, &(0x7f0000443000)={0x0, 0x0}) 2017/12/23 16:32:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/ptmx\x00', 0x80000, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000dd4000)={{&(0x7f0000482000/0x9000)=nil, 0x9000}, 0x3, 0x0}) 2017/12/23 16:32:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000a1d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d63000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000aa7000)={0x7, &(0x7f0000170000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/23 16:32:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed4000)='./file0\x00', 0x40) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000084a000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00008c4000-0x1)='\x00', 0x1, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000401000)="") ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2017/12/23 16:32:24 executing program 4: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000006b000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000065000)='./file0\x00', 0x88400, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000006f000)=0x0) mkdir(&(0x7f000006f000-0x8)='./file0\x00', 0x44) r1 = open$dir(&(0x7f000006b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000003d000)='./file0\x00', 0x0) mknodat(r1, &(0x7f0000006000-0xe)='./file0/file0\x00', 0xc000, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) clock_settime(0x5, &(0x7f0000010000-0x8)={r2, r3+10000000}) openat(r1, &(0x7f0000026000)='./file0\x00', 0x600080, 0x40) 2017/12/23 16:32:24 executing program 5: syz_open_dev$loop(&(0x7f000004a000-0xb)='/dev/loop#\x00', 0x27, 0x12200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c87000)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000e5000)='/dev/rtc\x00', 0x101400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f54000)={0x0, 0x0, &(0x7f0000f55000-0x8)={&(0x7f00002cb000-0x30)={0x2, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_ident={0x2, 0x0, 0x0, 0x0, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 16:32:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f0000e68000-0x65)=""/4, 0x4}, {&(0x7f0000e65000-0xc4)=""/0, 0x0}, {&(0x7f00000be000)=""/4096, 0x1000}], 0x3, &(0x7f0000e64000)=""/67, 0x43, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b14000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004fd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000546000)={0x1, 0x1000, &(0x7f0000369000-0x1000)="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"}) r2 = dup(r0) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000fd6000)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000a9d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000d8f000)={r3, r4}) 2017/12/23 16:32:24 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000001c000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) listen(r0, 0x0) socket$key(0xf, 0x3, 0x2) 2017/12/23 16:32:24 executing program 3: futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = add_key(&(0x7f0000af7000-0xd)='dns_resolver\x00', &(0x7f0000856000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd0000)="990279719e9252099d3b746c5b677f0131a9ba11ef0bcab743d84ee844a6", 0x1e, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000338000-0x8)='keyring\x00', &(0x7f0000c74000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f0000bde000)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f000032a000)=0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000879000)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f62000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000002000-0x70)=""/112) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000002000-0x4)=0x0) keyctl$link(0x8, r0, r0) 2017/12/23 16:32:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000b77000+0x4fc)="", &(0x7f00000bb000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000458000-0xce)=""/206, 0xce) r1 = memfd_create(&(0x7f0000eb9000)="276367726f7570995b00", 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000493000)={0x5, 0x3, 0x5, 0xff, 0x1, 0xfffffffffffffff7, 0x4, 0x7, 0x0}, &(0x7f00005d9000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002e7000-0x6)={r2, 0xcf}, 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000a4c000-0xa)='schedstat\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fce000)={0x0, 0xe3, "f31bdeac339493a217a8ba1ff22ad3a333d5abbea83cfb14289601d43bb0061bf9fbaa26b46db2928f0a4f637344556d4245a02ee02b923cf3ecd1a00ad961700136f347785c7bd64c1a0b3eaa054edd62ff6d20c5c4c49ea8ddcdd634cd49afc86b62b50c6820cbd7e4cfa33d6d8b3292f9e7c01d53c3647943d69500c2b6bbbd9fd485be178f22ae67ee1515e32444493145902044d084f81b30e1542f7fc56025e129fa35068f06fed3248c00bc493b4d1deda65deebb3d3c2544df89ce3ed825194ad82c70e295a4048f730542e3edd2a35305653b7ef2c3a5792de92b09e91d9f"}, &(0x7f000020f000-0x4)=0xeb) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ecf000-0x8)={r4, 0x6}, &(0x7f000072f000)=0x8) r5 = syz_open_dev$mice(&(0x7f000016b000)='/dev/input/mice\x00', 0x0, 0x101080) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000b88000-0xd0)=""/208) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000dc8000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000655000+0x262)=0x1c) 2017/12/23 16:32:24 executing program 4: shutdown(0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xae8b}, 0x1c) 2017/12/23 16:32:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000c27000)=0x2) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000012a000)={0x0, 0x0, 0x0}, &(0x7f0000ce7000-0x4)=0xc) getpid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000027b000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000782000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000294000-0x8)={0x0, 0x0}) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ec9000)=0x0) fcntl$getown(r0, 0x9) getpgrp(0x0) r1 = getpid() r2 = getpgrp(r1) fcntl$setown(r0, 0x8, r2) 2017/12/23 16:32:24 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000000b000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="eb4722b17a29", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0003002e11000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2017/12/23 16:32:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f0000621000-0x2)="ff", 0x1) clock_getres(0x0, &(0x7f000017e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000054000-0x8c)={0x0, @in6={{0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000024e000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00007ed000)={r2, 0x1, 0x42, "7bd9cced132f6682f496c942c2f5aeff127d76b1b25b0aaa458d1ccdba3a2704e6f0d4ff3e4cce3a93c93c42c162fb6fda3087a5cbd0c23cc4306827b75063055241"}, 0x4a) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000999000)='/dev/vga_arbiter\x00', 0x1, 0x0) pipe2(&(0x7f0000f8f000)={0x0, 0x0}, 0x80800) splice(r0, 0x0, r3, 0x20000000, 0xe6fa, 0x0) 2017/12/23 16:32:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000261000-0x8)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000e82000)={r0, r1+10000000}, 0x0) r2 = memfd_create(&(0x7f0000e3d000)="676465762f762f5f6172625f746572008e7472e1b8b4b5fa8d552eba466bff068853898655cdd17920cfa3b4b84b9c0e9f736252114cd9ede37b178248649c6fcd318869173ad250972b0fd45100000000000900000d98d53c4c70203230f33e48b7a47a1d29c96ef734dc25e7c5f3779e6a406c45872aba4115be4b2a0b719e4a3366b5e141fc6ebc8be3212c20d28a2ff620512a3c1c742ea7e9f93197f1cda47a0923d8513b74ea58cb04000000000000005159932b1943161f1367f058", 0x0) write(r2, &(0x7f0000e06000)="080100040f773a00207815c0fc3995007b3219d100000000000007", 0x1b) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r4, 0x29, 0x33, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000)=0x4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000fcd000+0xf5f)={&(0x7f0000257000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002a6000)=[], &(0x7f0000240000)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2017/12/23 16:32:24 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000000b000-0x8)=0x9) splice(r0, 0x0, r1, 0x0, 0x7c9, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f000000d000-0x18)={0x23276d40, 0xfffffffffffffeff, 0x840000000000, 0x5, 0x4, 0x3}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000007000)=@sack_info={0x0, 0x3, 0x3}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000c000-0x10)={r2, 0xffffffffffff0000, 0x7, 0x8001}, 0x10) 2017/12/23 16:32:24 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) r1 = request_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x17)='\\^selinuxselfmime_type\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="8e", 0x1, r1) r2 = add_key$keyring(&(0x7f000045b000)='keyring\x00', &(0x7f0000e55000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000da0000)=""/4096, 0x1000) 2017/12/23 16:32:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000045a000-0xde)=""/222, &(0x7f0000ea8000-0x4)=0xde) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000371000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00007c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000000)="9fb209f573ca6a3eb36240561000e451663c044e", 0x14) 2017/12/23 16:32:24 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2000000000}) 2017/12/23 16:32:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d7b000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000f23000-0x8)={0x2, &(0x7f0000c90000-0x8)=[{0x2000000000000000, 0x4}, {0x7fff, 0x5}]}) pipe2(&(0x7f0000361000-0x8)={0x0, 0x0}, 0x80000) socket(0x10, 0x3, 0x0) write(r0, &(0x7f00006cc000-0x26)="26000000130047f1ff170080cdffff030000000000000000000000000008092e050011006e35", 0x26) 2017/12/23 16:32:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080d000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000c45000-0x9a)="22c5ed288b942c") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000aae000)={0x0, 0x1f}, &(0x7f00008a8000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dd4000-0x8)={r1, 0x9}, 0x8) 2017/12/23 16:32:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000312000)="b422a7d74ced6c3e1371d472c5e2ebf34f10bc9fbef1e656c351260579d5ebb2816272ae8fca911d7dc08e2e4687f663642a338c95ce2a5a8649be628f66c07d0b19574bb1", 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000cde000)="") chroot(&(0x7f0000db3000)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") clone(0x10000000, &(0x7f0000560000-0x80)="534ff28eb246007b55e02440f3db94a280964524de5ba96ed3d6d9b2207bcf4ab920446ea627212424ec8aeb95b5dbb8c2d56698eb20b94705cd3dacb646778296cec4991a4c260a48689357790b802bcc00558e548e70c893f43b75cac0b17d1d59d2a41a5988325b584b06d12fd809c561278ac20eedb1c34a4beaed81924c", &(0x7f0000744000)=0x0, &(0x7f0000a23000)=0x0, &(0x7f0000ee1000-0x1)="") 2017/12/23 16:32:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d7c000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000029c000-0x8)=0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000cd5000)='./file0/file0\x00', 0x3fb, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2017/12/23 16:32:24 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x801, 0x1ff) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000be8000)='/dev/net/tun\x00', 0x0, 0x20200) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d66000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000fc5000-0x8c)={0x101, 0xfffffffffffffffd, 0x29a, 'queue0\x00', 0x5a2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f00001c9000)={0x3, &(0x7f0000fc4000-0x18)=[{0x4, 0x0, 0x0, 0x5}, {0x4, 0x754e, 0x401, 0xf0b}, {0x3, 0xffffffff, 0x800, 0x6}]}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000fc3000-0x10)={0x7ff, 0x8, 0x3a, 0x7, 0x0}, &(0x7f0000fc3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000021e000-0x8)=@assoc_value={r3, 0x6}, &(0x7f0000517000)=0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000605000-0x28)={@common='bpq0\x00', @ifru_map={0x42f, 0x0, 0x0, 0x0, 0x0, 0x0}}) sync() ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) dup2(r0, r1) 2017/12/23 16:32:24 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008e3000-0x9)='/dev/ppp\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000009000)=0x3) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0xbc, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc48a73ff1659ef4250e4f31cfd1b0c21e1a87daac317e82f472d4505fc504658004b7993de11233f60a90e1ce034b8a8ca176854e93fc8ab9d3a176b3176ceaa6264440169da3e1c391b9592da7da35c2da55de5e768150f513572bd99103a2c99"}) 2017/12/23 16:32:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002c6000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$packet(r2, &(0x7f000005b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001a3000-0x4)=0x14) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="e6699acdf73cc6394c13b7e31a47ac40a0783296ed71d87293c899deda9c77757a22d53bff3d831c5d915d6dff00a89d2c2ad0630b6f2a7180fb3a983533b6e5354d29890cc73f10cae2445e78d8a548ceccb7f2a63eb69180a84d0e257995f45a51e8a6dd16e8567e271ddf7807d7aaa25217de818bb34bf18055bbff922c4a7ccaef3562e386ec6696c18c315c62237d88cc4764f238f1da324da2cdee002b112c9805b31857d96ad880791c37d9d4fa7b9d813f2ff7cbb9d94a27d624d122ffc5c072c8ef9e8d1215da7e02f041c48598032df86e51f2ad58b8e9060372a3a951994eb48fe3e644f9b8e14dfe56d139b7aeb5e3962fe248b491b7a157159151114a1c08dba40c4c33f117201ac42c6a610c17e8e726256475735c017ba7140d738d948e5a45d0288b2c31e89f68b4a4947aaa4529ba51ef84d175b7e65728f5db2d3e3e4aa8be31b0fe0be74856c3d81ae2bb7a5c54c3e650781a47b45f014b9c46b00f1626ad4bcbada8292375dfe5c282e11746fdb6aaf1d2c3316413ea2339826b642345cfe7424c8975b10113426fa47bb80e0d9c659ab14f22fec6eb9dff288bf2c68c6f90e5a3b3ebe946d919f64048836622a4a5e462499a52db97e16b7cb91765c519a38228832b231906c34f5131b1f007a15f0e167703991abcf81226ba6debeafe61e3ac5c0f1fba9c507d50f012bff1d31a2133be91d7b05993e0d90fed6a8cd42d15517567e5900590d238de175f205212b07273d74bce198940893039e05dbfd9c0eab55023e9dde05ba8cdbea78ce8bfb542d74b45f7217b6a7143cd44adb2131ca214c46faec631e1e51369328c7e999cfe04001e6e3d2c72e7d9f84195a1d69e339362f3f4007a7d323322e888b975e4aa8745a198ef02bbfe811f9a625b48075ed2c4d9014015f49c8eda8f95c5ca22da82bd2c9636606bf8b142f81fd87eaaf92a27c84794b855f2cfcaa8570d18dde2c92d81dda02b029c1d5f6cbca0cbc2c3db5071fc7ee9f849fd44cab1b69af93d2816576e96d1b385b31437dd6d38219b48d365bc9844c5598aada5dcc431ae85794a104bccc8e88203096a985bab9b9b50f56aabaad43161183fe53645ad773c2899380790ca504400cdb5ec3267ec2f7463191053b28d6d819f8bd20a1891a9f1b9c3c6922f7aa95c5da18dd1e178978fd5a11630d9292054dafd26f566a4d4436cd90000d87bfdedee0d3ed9b18ab31e1ec44ad99f398ad0c11fddfa164afb350e090801740812c08e67b8b144a2169327ad553d837d6544abd9ec52df197d15b81c01f71b4232dad8834dc676c92ec2cb14ef6e504227730d96bb0528f7c540de87ca9230fe0602e5f056a3d9c5860beca261c363ade3b4645c2366929e86f440635b20b76c64ae21899a98f9e783b3d9176bb005752e3ec222d44208e970bd479a515a986d514b5039156da9d562716291ea64c20931066a2cfd3e3f0ee435a2d1028d1551ea797d05fedac7d6fb674bb23fcae01b81f6f1d5574c417d64320e7ed50965d848da6c898a33eec4eeb91174000000000000000975a8f21537286685faaa10b2390dbf66d2530ab81a3b28fdde91d2105a154d0f5f518a23fd8b6aedddd4192969c4b01edfb7ba01004c58f7e7e85c1cd6d0671a4f7866867961d91ecfd0a7f5c03388588bff6f822e418467e333d800559b0d6501e66274cd2ee039521ce1381c1fb5a33792a45c8b2734d2884410623228ea6ea9cc88834dcbad8491647f612f024ec7b76c6ef0704bce42a4711453fb3eb64f65bbd46a40df6f4dcb1cfe277036e1fa53ed011398858e2e0aaf8b3d1bf4a8462d4a8c9e8ff3403215665f26907326cdda0003ea35a69f4feb865f4f2f442ebc99d305fe11bfba48107d65cf962ece438f6ddcc63898ca171acebf62f580494dbbe2733d39ca5c4128ff92837327b4aa20438d652c931230cfdc72ca79f3f6ac7fcb46e0b3732f8ea8e1171127ca3942c63eb99861a57a408f6287aa084f8329f74963f2ba0f1f8a166206793372f5eb31f1fe164f02f04fa8fac84a9b31ae4ef2a443c59b1b8567bbaed6", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000f4e000)=[{{&(0x7f0000cd8000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d526326c0b3b78b78a507be193da132ebe67f55c5b43b66cb15438108fbbf329a25e6b5bcca2b09c3a429d72be2de37fd9617ecb235b9472e3dda72c4186d8", 0x0}, 0x58, &(0x7f0000b32000-0x10)=[], 0x0, &(0x7f0000fdc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/23 16:32:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000535000-0xa3)="e57d900aa778be8facc4066f79300c8dd978370a295c3589eecf12cebd8c3ce1b7fe8da030117e34dc94fb36025ca5026c77e142fc24214d2b28e36f67c63263ed5baa1aded6dcb86ef0decb03c98004ce33a46f1f63811e3ab674d8a3d4f3b7d3d7a9a0dcd8c84c9c339c0eb3681bfb7805e05f996cdd4421f6875cb977a70875e75bfc91135e8c03313270b42eb3c9c7c170f3a6900345ed610b147586cae0f5eeb9", 0xa3) connect$inet(r0, &(0x7f00000b4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r0, &(0x7f00004a7000+0x6e0)={&(0x7f00008dd000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5e000)=[], 0x0, &(0x7f0000278000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}, 0x0) [ 43.820803] binder: 6982:6985 ERROR: BC_REGISTER_LOOPER called without request [ 43.854034] binder: send failed reply for transaction 67 to 6982:6995 [ 43.865230] binder: 6982:6985 ioctl c0306201 2000dfd0 returned -14 [ 43.873818] binder_alloc: binder_alloc_mmap_handler: 6982 20000000-20002000 already mapped failed -16 [ 43.887609] binder: BINDER_SET_CONTEXT_MGR already set [ 43.893016] binder: 6982:6995 ioctl 40046207 0 returned -16 [ 43.901365] binder: 6982:6985 ERROR: BC_REGISTER_LOOPER called without request [ 43.901407] binder_alloc: 6982: binder_alloc_buf, no vma [ 43.901425] binder: 6982:6995 transaction failed 29189/-3, size 0-0 line 3127 [ 43.933031] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.938862] binder: undelivered TRANSACTION_COMPLETE [ 43.943940] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/23 16:32:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e64000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00005f3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2017/12/23 16:32:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000579000)='projid_map\x00') fsync(r0) sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000054d000)={{0xa, 0x2, 0x16e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, {0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x43, [0x4, 0xffffffff7fffffff, 0x3, 0x9, 0x7, 0x3, 0x2, 0x79]}, 0x5c) 2017/12/23 16:32:24 executing program 6: mmap(&(0x7f0000004000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x401, 0x6, 0x9, 0x6, 0x0, 0x2, 0x1, 0x8, 0x8001, 0x5, 0x0, 0x5, 0x0, 0x8ce, 0x2, 0x4, 0x100000000, 0x8000, 0x0, 0x3, 0x4, 0x7, 0x0, 0x8, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x7) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000094a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x7, 0xdac0, 0x8, r1}) r2 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x1000800) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000b3e000-0xa)='./control\x00', 0x86000006) rmdir(&(0x7f0000376000)='./control\x00') 2017/12/23 16:32:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x3, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0xffffffffffffff00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/23 16:32:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f000086e000)="77bf0cc0677c818548d9e0aef11ba3687bb638c9008becf716668dce0e2c1f31378b4f5454c95f42435f7979a62fcfc9a92e8eef91611390d5e0d2d336c7ee4369445297945b561e770f891642e275bb360f0c5b5744ac213a31a9fa66ea47a399e95a0cde35e5d9fd09f6673fa4ea972e5463519092c5a4f568ce0bc5c56ffc939c6dcca69608a1bc0fb501ff7a9b06d4059ae91008545f130aadee56e7b05d3401106feb5b0d47ef307ef4") writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100806500050a0000fb00001108000000000c000800080000000200000005", 0x29}], 0x1) 2017/12/23 16:32:24 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000b80000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x800) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) socket$inet6(0xa, 0x0, 0x0) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2017/12/23 16:32:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a3f000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000b66000-0xc)={0x8, 0x0, 0x0, 0x4, 0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) signalfd(r1, &(0x7f0000431000-0x8)={0x9}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000dd1000)='/dev/net/tun\x00', 0x0, 0xa400) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) fcntl$getown(r0, 0x9) r3 = dup2(r1, r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x3, &(0x7f0000dde000-0x4)=0x0, &(0x7f000073a000-0x4)=0x4) syz_open_procfs(0x0, &(0x7f0000216000)='ns/ipc\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') r4 = gettid() r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003d7000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) wait4(r4, &(0x7f0000869000)=0x0, 0x0, &(0x7f0000f0f000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000000000+0x7b4)={0x8, 0x5, 0x101, 0x748, 0xffffffffffffffc0, 0x5, 0x6, 0x920, 0x240000, 0x0, 0x3, 0x2}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) ioctl$fiemap(r1, 0xc020660b, &(0x7f000054e000-0x1a8)={0x101, 0x7f, 0x1, 0xffffffffffffffff, 0x7, [{0xffffffffffffffff, 0x3ff, 0x3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xa9, 0x80000001, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1ff, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x1000, 0x7ff8000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1ff, 0x1, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x20, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x800, 0x9, 0x7a, 0x0, 0x0, 0x2802, 0x0, 0x0, 0x0}]}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) 2017/12/23 16:32:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000828000-0x24)="24000000130007ffffffe607000009000500000c0d00030001ffffffff000000f9b81601", 0x24) 2017/12/23 16:32:24 executing program 0: mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000067b000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000511000-0x4)=0x8) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000438000)={r1, 0x2, 0x10, 0x100000001, 0xffffffff}, &(0x7f0000dc6000-0x4)=0x18) write(r0, &(0x7f0000b90000)="120000001a0007040000c8de090004000a00", 0x12) 2017/12/23 16:32:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$keyring(&(0x7f0000e60000-0x8)='keyring\x00', &(0x7f0000aa8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000352000)=""/4096, 0x1000) 2017/12/23 16:32:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000647000-0x4)=0x1000, 0x4) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00004d0000)='&%mime_type@\\}md5sumppp0user-\\&@-vboxnet0\x00', 0x2a) 2017/12/23 16:32:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4, 0x1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 44.095360] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/23 16:32:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x0, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$loop(&(0x7f000066f000-0xb)='/dev/loop#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002fe000-0x10)={0x7, 0x4, 0x54a, 0x0, 0x0}, &(0x7f0000a7f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f68000)={r2, 0x1, 0x0}, 0xc) 2017/12/23 16:32:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00008cc000-0x4)=0xd10) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x3) fcntl$setlease(r0, 0x400, 0x0) 2017/12/23 16:32:25 executing program 5: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$llc(r0, &(0x7f00006d0000-0x8c)=""/140, 0x8c, 0x160, 0x0, 0x0) socketpair$unix(0x1, 0xa4d90cac2c895c29, 0x0, &(0x7f0000996000)={0x0, 0x0}) 2017/12/23 16:32:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) socket(0x11, 0x4000000000080002, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000935000)='/dev/rtc\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e8b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/23 16:32:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/23 16:32:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000034d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00009dd000-0x10)={0x8, 0x20000000000000, 0x81, 0x0}, 0x10) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) lremovexattr(&(0x7f0000f16000-0x8)='./file0\x00', &(0x7f00000af000)=@random={'btrfs.\x00', '-\'ppp1-eth0-$(\x00'}) 2017/12/23 16:32:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00003a9000)=0x0, &(0x7f0000bc5000-0x4)=0x4) socket$inet6(0xa, 0x80a, 0x3) 2017/12/23 16:32:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00008ca000)="230000003100056d00070000000051010000000000001100df0500101d02000ae523c7", 0x23) 2017/12/23 16:32:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x800000000000007) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00006ee000-0x1)="", 0x0, 0x0, &(0x7f000090c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 16:32:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000db9000-0x8)={0x0, 0x0}, 0x72d0e28cbcefbb52) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000fcd000)={0x0, 0x1, 0x20}, &(0x7f0000a50000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001b2000-0x10)={r2, 0xc29, 0xfffffffffffffffe, 0x1446}, 0x10) sendmsg(r0, &(0x7f000092d000)={&(0x7f0000b48000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a15000)=[], 0x0, &(0x7f000036e000)=[{0x18, 0x0, 0x8, "74a654dbd66738df11"}], 0x18, 0x0}, 0x0) 2017/12/23 16:32:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='$user.,^.eth18\'\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x9, 0x30, 0x9, 0x13e}, &(0x7f0000564000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x101}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000c8a000-0xb)='pkcs7_test\x00', &(0x7f0000638000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006ff000-0x1)='\x00', 0xfffffffffffffff8) r3 = request_key(&(0x7f00002ee000)='dns_resolver\x00', &(0x7f0000861000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a7a000)="62646576256367726f757076626f786e6574306367726f75707d657468312c2af600", r2) keyctl$clear(0x7, r3) 2017/12/23 16:32:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) arch_prctl(0x1004, &(0x7f000026d000-0x15)="749d4eca669981698c22f1752dcd1a40d50854149b") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:32:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000970000)='./file0\x00', 0x800, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000988000)={@generic="f358d598dd789237556c7b711c941699", @ifru_flags=0x2000}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c5c000)=0x7, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00004a0000)=0x0, 0x4) 2017/12/23 16:32:25 executing program 0: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000006b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000006b000)='./file0\x00', &(0x7f000004e000-0x8)='fusectl\x00', 0x0, &(0x7f0000068000)="") r0 = open$dir(&(0x7f000006b000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000006e000)={0x0, 0x0, 0x0}, &(0x7f0000015000-0x4)=0xc) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x20, &(0x7f000006e000)={0x0, 0x0, 0x0, 0x0}) mkdirat(r0, &(0x7f000003d000)='./file0\x00', 0x0) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f000003e000-0x14)={0x56, 0xfffffffffffffff9, 0xf3bf, {0xff, 0x8000}, {0xfff, 0x3}, @rumble={0x1, 0xfffffffffffff001}}) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000000000)='./file0\x00', r0, &(0x7f000006e000)='./file0\x00') mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000070000-0x4)={0x800}, 0x4) 2017/12/23 16:32:25 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) keyctl$get_persistent(0x16, 0x0, 0x0) 2017/12/23 16:32:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e70000-0x8)={0x0, 0x0}) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) ftruncate(r0, 0x0) open$dir(&(0x7f0000b5a000)='./file0\x00', 0x200000, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e71000)={0x1, [0x0]}, &(0x7f0000969000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000058a000)=@assoc_value={r1, 0x100000001}, 0x8) 2017/12/23 16:32:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f00005d5000-0x8)='./file0\x00', 0xabd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000a9b000)=[@rights={0x14, 0x1, 0x1, [r2, r0]}], 0x14, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000086a000-0x8)='./file0\x00', 0x40800, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000cb0000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x9, 0x2, 0x8}, &(0x7f0000bf1000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000790000)={r4, @in6={{0xa, 0x2, 0xb135, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4}, &(0x7f00003ef000+0x6ee)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000527000-0xc)={r5, 0x1000, 0x0}, 0xc) r6 = dup2(r1, r0) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) bind$inet6(r6, &(0x7f0000dac000)={0xa, 0x1, 0x7fd, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2017/12/23 16:32:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") kexec_load(0x17, 0x2, &(0x7f0000b75000)=[{&(0x7f0000bb9000-0xd)="8286f5aa06b0ecf74e968808c9", 0xd, 0x1, 0x0}, {&(0x7f0000868000-0xe5)="9a37dd706d56c009411e07d2e3e3cb357027716e44d6e95954003f9eae86fb269b1c5919798aad1d6c0a094121348051b206fbb8eaf5086fbcf6212061a0726cc3dc90d13ef4c5fccda55b475e4193e31c82da1bc4828418552b052cd308c66d205ff27eb08dd54ab910754a39e9bad209fdd53350f469662978fe0105cafb7ef7ef70bafb31366ed50c1144e9310c586a6679eb3600e3276d790f22e974e9caae210916ce9fb37fe071ca026bb9948767f87477e19a1ecfdbc94608dfe24b56507c046b2cf24b217ca240fedc6ee2838fedeafea21817c971c10298c11f87197cc9116fca", 0xe5, 0x932, 0x7fff}], 0x3f0000) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000b59000-0x53)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) bind(r0, &(0x7f0000cb9000-0x10)=@ipx={0x4, 0x12c2, 0x2, "c9186d2eb1a6", 0x9, 0x0}, 0x10) creat(&(0x7f0000478000)='./file0\x00', 0x40) getdents(r0, &(0x7f0000fd8000-0x20)=""/124, 0x7c) [ 44.247188] binder_alloc: binder_alloc_mmap_handler: 7053 20000000-20002000 already mapped failed -16 [ 44.278208] binder_alloc: 7053: binder_alloc_buf, no vma [ 44.284534] binder: 7053:7061 transaction failed 29189/-3, size 40-8 line 3127 [ 44.298692] binder: BINDER_SET_CONTEXT_MGR already set [ 44.298701] binder: 7053:7097 ioctl 40046207 0 returned -16 [ 44.329469] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.339115] binder: release 7053:7061 transaction 70 out, still active [ 44.345925] binder: unexpected work type, 4, not freed [ 44.351175] binder: undelivered TRANSACTION_COMPLETE [ 44.356379] binder: send failed reply for transaction 70, target dead 2017/12/23 16:32:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000e71000)='.', &(0x7f00000a8000-0x4)='pstore\x00', 0x1000, 0x0) rmdir(&(0x7f0000e99000)='./file0\x00') r1 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a18000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000974000-0x4)=0xc) fchownat(r0, &(0x7f00000c1000)='./file1\x00', r1, r2, 0x1400) 2017/12/23 16:32:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e48000-0x11)='net/snmp6\x00') pread64(r0, &(0x7f000023e000)=""/0, 0x0, 0x0) fadvise64(r0, 0x0, 0x11f, 0x2) 2017/12/23 16:32:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000293000-0xd)='/dev/net/tun\x00', 0x0, 0x90940) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) connect$inet6(r0, &(0x7f000029f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffc243}, 0x1c) 2017/12/23 16:32:25 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000003000)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000002000)={r4, 0xfffffffffffffffe, 0x30, 0x80000000, 0x200}, &(0x7f0000002000)=0x18) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregs(0x13, r2, 0x0, &(0x7f0000001000)="") 2017/12/23 16:32:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000066000)=0x5) fchdir(r0) fsync(r0) writev(r0, &(0x7f00007cd000)=[{&(0x7f00006fa000)="290000001800310900000001000000010200000000ef00800e0100040008001eff0000000000ff0085", 0x29}], 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b7f000-0x18)=@get={0x1, &(0x7f0000d5c000)=""/82, 0x5}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008e2000-0x10)=@generic="538a7c571ee9bc8c6b93badefcaa2c8e", 0x10) 2017/12/23 16:32:25 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000003000)='net/mcfilter6\x00') getdents(r1, &(0x7f0000001000)=""/54, 0x36) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000007000-0x8)={0x0, 0x1ff}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000006000)={r2, 0x8}, &(0x7f0000003000-0x4)=0x6) 2017/12/23 16:32:25 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000e59000)='./file0\x00', &(0x7f0000b20000)=@known='system.advise\x00', &(0x7f0000703000-0x9)=""/9, 0x9) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b3c000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x3, [@rand_addr=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, 0x1c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000f73000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f74000-0x8)='./file0\x00', &(0x7f0000d9a000)='./file0\x00', &(0x7f0000f74000-0x6)='jffs2\x00', 0x120080, &(0x7f0000f74000-0x28)="40a71d21db40bffb1fbf66d8ed2b126a13b854598ecb52e786f1b3b9562d18442a45f4364fd2432a") 2017/12/23 16:32:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)="") ppoll(&(0x7f0000254000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000077c000-0x8)={0x0, 0x989680}, &(0x7f000046c000)={0x0}, 0x8) 2017/12/23 16:32:25 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f000008d000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000001000)=0x20, 0x89, 0x0, &(0x7f000008c000-0x8)={0x0, r0}, &(0x7f0000024000)=0x0, 0x3) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000008d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/23 16:32:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd2, &(0x7f0000571000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000596000-0xc)={0x20, 0x1, 0x20, 0x1f, 0x6}, 0xc) 2017/12/23 16:32:25 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000876000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000373000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) writev(r1, &(0x7f00008d6000-0x10)=[{&(0x7f0000cae000-0x5e)="39000000110009045a00000080000000180000000000000000060107000000061900550000010000000002ffffffffffe900011c00621e0500", 0x39}], 0x1) 2017/12/23 16:32:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000000)={&(0x7f00008bd000/0x3000)=nil, 0x6, 0x5, 0x40, &(0x7f000035c000/0xb000)=nil, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000021f000)=@generic="ec8641d462302c66b3815e67f8ac5f98", 0x10) bind$unix(r1, &(0x7f0000ad0000)=@abs={0x200001, 0x0, 0x0}, 0x8) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000071c000-0x4)=0x3f) 2017/12/23 16:32:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000746000-0x12)='net/ip6_flowlabel\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000103000)='/dev/loop-control\x00', 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000822000)='/dev/autofs\x00', 0x1, 0x0) close(r0) 2017/12/23 16:32:25 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000003000-0x2)=0xfe7) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000-0x28)=[{&(0x7f0000012000-0x1000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat(r2, &(0x7f0000930000)='./file0\x00', 0x103000, 0x2) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f000047e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 16:32:25 executing program 5: mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000006000/0x4000)=nil) 2017/12/23 16:32:25 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) panic: executor 0: failed: net.ipv6.conf.syz0.accept_dad = 0 net.ipv6.conf.syz0.router_solicitations = 0 #0: too much cover 0 (errno 0) child failed (errno 16) loop failed (errno 0) goroutine 15 [running]: main.(*Proc).executeRaw(0xc421a58a60, 0xc4229efeb8, 0xc4223234e0, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc421a58a60, 0xc4200121e0, 0xc4223234e0, 0x0, 0x1, 0x1, 0x1f8b, 0x2400) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc421a58a60) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2