[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 10.948711] audit: type=1400 audit(1515345532.559:6): avc: denied { map } for pid=3447 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.15.230' (ECDSA) to the list of known hosts. 2018/01/07 17:18:58 fuzzer started syzkaller login: [ 17.070965] audit: type=1400 audit(1515345538.681:7): avc: denied { map } for pid=3457 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/07 17:18:58 dialing manager at 10.128.0.26:37123 2018/01/07 17:19:02 kcov=true, comps=true [ 20.778893] audit: type=1400 audit(1515345542.389:8): avc: denied { map } for pid=3457 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1044 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/07 17:19:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000c4a000)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x8800, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000003000-0x4)=0x0) r3 = socket(0xa, 0x4, 0x7f) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000000)={0x0, 0x101, 0x3b}) r4 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000001000-0x20)=[{&(0x7f0000003000)=""/221, 0xdd}, {&(0x7f0000003000)=""/35, 0x23}], 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000003000-0x4)=0x6) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000)=""/77) getsockname(r3, &(0x7f0000003000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000005000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000007000-0x10)={0x4, 0x98, 0x9, 0x0}, 0x10) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000006000)=""/232) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='rose0\x00'}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1000004, 0x2010, r0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000009000-0x4)=0x7) 2018/01/07 17:19:04 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000056e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000-0x4)=0x6) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000+0x985)="0b49f25e131f516a66768864fa7174f5c3b23a1377cfffa7ffe5625602c97fcff4fa2c553bd6aabdc948b49ea6128c6c4819439f2a196b92bcfe3638fcf9324216f874b5a1eaa93f7ef251675781cb2e4b8841d7e92263a65d0e7ae08c30228511ce3aa1db4933955d66f369185e60b01c1a3d3d2cdf82da3879fd5b2301adacaf398c21e00021f73f5d6cc732da3329e7f2d19fcd35939f9ab28aabc326a9af94c915157b35672bc285094763e3598a9ac6fe7ac1a6cdc63be089d0877cb0e5d1b8b96500d6cfc0ce003f71378f2cf5943b606a0a976aed19aff780d4781f", 0xdf, r1) munlockall() ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x81, 0x0, 0x2, 0x240}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000)={0x4c31, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000002000-0x8)=0x0, r0, &(0x7f0000003000-0x8)=0x0, 0x5, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x1, 0x0, 0x3, 0x4}, 0x8) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={r4, @in={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfa1}, 0x98) r5 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000000+0x7e6)={0xffffffff, 0x5, 0x6, 0x1f}, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000007000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffa, 0x8800) keyctl$get_security(0x11, r2, &(0x7f0000004000-0x61)=""/97, 0x61) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000001000)={&(0x7f0000005000-0x10)=@ipx={0x4, 0x1, 0x6, "79419a70ce52", 0x40, 0x0}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000008000-0x10)="18ebfd6b5e215ab3cb567d27ac126b5b", 0x10}, {&(0x7f0000007000-0xd2)="173736b90048e414154e938ae84feeca7d287714ce38e300b72d3c54cc0fcdb6766eec0a52e5814fcaf0cfef07f03050e049255a358c2fab7113dfe11066a7c669a37b88fd2a5d42928c83e387255a2f1bfcca3a3f2595dfef18b28849d681c42a5003578e37388296cf50851ad474704dccbc3c41bbdba1766452b00d4a280ba05acf02b50715b5b018bfe95c4b35730bff0e2f83af697c79425abb5352207fe217ec1fe5436c730ed1cb1529104d42a11eac29a8bcd3977a18e3409f7b22bdefda77784a41ebbe62ef4060ebedebdc0582", 0xd2}, {&(0x7f0000006000)="916515e3a1f837ae864daef9aa0912dd67675b4a674e2761f0490e6ae322b6f4cda2ae67ec3489e1b9ecf02c05ed36705f8528f84326f30bac5a695918a5e1ca5bbfebef189a0f", 0x47}, {&(0x7f0000006000)="b587346c851acd382c2110e008c6a95188cf6336b816a06f76944df4d9dcb5c26319bcd2d0d022fa99b94cd2841f64cb5834e2fb8ef2d9730abd1ca39be6d7a509208b59b6cc5c5d5b8ed8f9ed8268d4620e028152a074eab3a135eea1aed6f330158231b70fc01bb1c1285e3f0f145b36de2e0f7c9569ad479233ee284dca7e2378f442b00f3ac9e597b14338b2644b6d457695678670c0fd693b94ec0f25c62900ffa28cc432c44f4cbbcc71d8534161206f2945d14e30725d4c3e3bfa781ac2595c0c62ef4c", 0xc7}, {&(0x7f0000008000-0x13)="b2b3615198e984440eca07bfd38245967850dcb5c24536a3158838e225c7cad9be6b39b856", 0x25}, {&(0x7f0000007000-0x44)="5ca47b90c72c7e081b886786113e2172ef36f46814b7e3b3cffb84adad208a9b8b15f1bbc5bb7b5c82c021eb82c82e8b6ce1f36f4e8da70b408bc5cf3e2ce2724a338c64", 0x44}], 0x6, &(0x7f0000007000)=[{0x110, 0x11, 0x3, "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"}, {0x18, 0x84, 0x3, "a4b73611955dd2f4"}, {0x68, 0x117, 0x3, "2b4d4a7d0a4e15102c158a1d1916e21291061129d9cbf1ed8a6c253c3391c466918b8bce2b0cb06586f047688eafb3767383aeee455d35c39891292e120eb0b6c1f312785f495dfc0f6c0185271aacd9a2c02cca"}, {0x98, 0x119, 0x1f, "c7fa260237d6976b3b9c10e7778652b5acb2023daf96f9a507c74e74bd6d86e589869037a434ff3da1ea418c0b99c41a869bde9a0ab4b2f6d9eba28471386a74eebd18241814f692067644a56a6b21b69ce6b22f7e86bb7c8c6e28b569e932e839c7f20a134b972f171449774226e7b61cc83d743049ef32e089e8a4b5dcca77c61255e28bcf"}, {0x98, 0x11d, 0x2, "ca14cf06653c7c3079717b19e2d9a800cc513a08391595abacb2c007c5e7f0b7633c39cf09906cafd6ac089bde119dfee80498275999f8caf8eb0b71bda7d9dcbf173235c788ca9a2e9061d9d22f38357c378811713069777e4a719901d1df2e1c57c6c724eab7c94f5f51993b3c557ea41ddf99423f431bdc3df87aef77987d7f"}], 0x2c0, 0x40}, 0x40004) 2018/01/07 17:19:04 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f000062f000)='/dev/admmidi#\x00', 0x8, 0x745f03) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001000-0x93)=""/147) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000)=""/251) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001000-0x50)={{0x2, 0x100000001}, {0x7, 0x4}, 0x1, 0x0, 0x942, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(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) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000002000)={0x27, 0x2be3d219, 0x1e9, 0x1, 0x5, 0x2, "c5cabcc67a071daa076fde5a2a89ce4dd6e6fb101f991429f810c3498ae310421799b971801b42f91512619db46f17c30d9cb842335b28e3d64086c2ba357d", 0x4e0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x8f)="c55db60599646ae0462b38bc0e4f9f5b49f745502747366f3dfc6af5401464abbb9ab5df34f5d78c178906774ddd945c57b6107160a0364d9bfda5c096f4bce286084c24a90ab74b594ba5e23a0107493ed70eedc028ba574473501d4ba39908d762d0f79d9e2763055f19f1c580feb909b44f28ba303126a4165cc0222e77944f1943fa9d79b868206d209cfa70ac", 0x8f}, {&(0x7f0000000000)="f93a3308964fd08d9a1696cb1dd3881d094326af6612246ad41be6804183cf91291771971d22199cfe7fa07db3b0e4e1185b9ea1831999b2251d47917151ebf1d1b9e4af3ad1ba5505059dd851f1997d163b233b8f673910560b1a5b096c71f39cfa4de65366008af0d899f684bede83479e89088cf576c48aa6187c51b42b7bb04a621665a26e8872a5b397ab43f161707c4abb", 0x94}, {&(0x7f0000001000-0xd0)="39a8d2a7ded73f797d06aaa811af0415ef853233860764fca8bf3f6be63eb6d51ad93eaf6368dbee0700783986bf226cad33dabac9c7847ec60bfcb222013e94e93ad192bc011bd8cc72b3352a863adefda81706bb31b468f35710f9dc731d25c7842387d8bb531805de74046b882c9b726cc560ae8554bb009b65164ac165d62d67b124b1b55145665a6342cba61a0528f7ae12341e048d5a823f6ac7d3c5cce3ef120f928c0202163055f1e787b51ff140c2c8a5466b49d500d28c9f586d2f138fbc1e336c170ea5c57cf68c151aeb", 0xd0}, {&(0x7f0000000000)="cbbd7584f50da8ec388e749b98a8e811a34d0465030fa99f7d336901430620020262ac5b82af79cc679935ef3e7abb8608fa29eecad6dfa7731c31d65c41bea1e5db32c03905d1f585459cb24067b0f9b2b31b07578d032815df64df37f5b4fccd45cf4e2cb1f5940fc2c8f72b200af10ebaed040867a86316a23fa4d486", 0x7e}, {&(0x7f0000002000)="e3fcb9ad7764cf3b545f27771bd2ebb58f54b6b97267d9084e8c70ab82c60a645e291ae7a58933e4b044d44d6fad0e12450eb5349664ffdf04c9821c4f5478a96cb97c33902618be31abfd3aef4e35b3fe999c2aea023c603309560a2f05bb6a379d768ee2", 0x65}, {&(0x7f0000003000-0x39)="4f081c3a3fa67dde97225d2cf284c5dfad90a650755a34542b8e1bf7e936d1eb627b17f6a7e32f0ca2172745ebb72ef14e488cc929ffeca5e8", 0x39}, {&(0x7f0000002000-0x9a)="7bfb7294f111d4bb465b955469cfd16c360e412f13399c441d657d320feffe7f378cdfc9b3b23ee0291913a0055be55ddf9336fe453441503c23934d03c7b3bbf8e131ec2130ad17a8e5b4ce1f7e07b57560a26e116b618b04a8a0b7c5b2334f4a124cb35eb16a74f90f8b0e68b28d54546d88e62fdb177aabf4fa3bf4704781b346fdefd88670ce0bdc97afda0a123767bf6a0d9bd1ed741a0e", 0x9a}, {&(0x7f0000001000)="39b0978583382720eb5ca2e4026e6f24c1d538662fee57428dc4f8750f4810c9c183bae2115d480b99df3c08feba7d6ace1499fe8e70f54042e3f4e2e3c20320eb77045e45f896dcb59797f73436", 0x4e}, {&(0x7f0000001000-0xfd)="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", 0xfd}], 0x9, &(0x7f0000003000-0x48)={0x48, 0x114, 0xa79, "86e9513700ff0ba154ed297202b1970b11da4a3678cdb825b39cc0caf12a45df521a03d887543b4562a05bc4c3a983d3c511867c963528"}, 0x48, 0x8000}, {&(0x7f0000003000-0x60)={0x27, 0x8, 0x3, 0x7, 0xffff, 0x3, "9e5edc99b31b75172fd0d963c2dfd9b4097ffefd6cf34e4be6e3ee98915f83f0f8018f6f5db906f0057007bd9323b6b547d31ab8e94bd6bc3d941a6d2132cb", 0x71}, 0x60, &(0x7f0000002000-0x20)=[{&(0x7f0000003000-0x5d)="e299bd7424d006ae0c4c9e413bd201f1e06036918318da3c53c81d607b3fc195bae0ee239c8ff57e01e8bb921801062c8c9a7c8502cc1d6e2230f8d65f153eccedd5a673890172d42ec1bf5621852084b85ab09a167e834f9ba296fc92", 0x5d}, {&(0x7f0000003000-0xd5)="ba5c9deb531739f77f0f907c3fac26de2cdffbf9751bea64b7ebf6bc94a96959e5e315b4d6b7e031068ede8a28d450485b46bb7c361e0865c0463cc707c9cb5bed3b132d2d5cadfe418d2c51994607bff0c80e3770223b13469e5a4d299557b57a18b1816f033b156af6b2db47ab36be6c9cf39d3e2dd5fc51ee41785b7e19dfd2691c4c0248b949c65936c44ab8852d4888d5dc045f58a343444ef85da303ef66e80c89533d05bf33828375e4c68175f231a0b9fea135248943f41630f60c46ecb06002983975222c4207d04a16d9477c2357b1ec", 0xd5}], 0x2, &(0x7f0000001000)={0x70, 0x11f, 0x4, "c19bc72a71b915c3ab178eb7bdfa9defe801fa1f2f453529be8c1f181db00c890ac9c4b0f78362be44b33aaf7e77a2f9308d2cc1ae00ecfec175ab5d910c7ccf39ea23f882d2064fa70fd8853fce9321a1c7729610d04fe197"}, 0x70, 0x20000000}, {&(0x7f0000003000-0x60)={0x27, 0x2, 0x400, 0x5, 0x1f, 0x0, "c5106586484ff2593a70a1ebf2e669a722a0fbe05b21f8bb99c63a97f4f02ee3a1cd30c01498c54b20909f5b689e45c305781af61b5ce2af86a7e7cc088f0b", 0x800}, 0x60, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0xec)="5e50876b66ecf121344ab1534e4789604fa73a20b7fc0d2872d42ad705c8876bc9dca8619107972f281c4878d707aafdfd326b2acba5e2b8d0cffebc08a70740e72315d9098f983eba6aeb99f9aac32f2e3993b1c69b035c3cd9c1eaf3db8066d6b84299c873e03a1088c8cb5f7f91e6a7ff4d3a313c98390abbfa36bab95b2b86efcadfe4ce8d8ae3dce577b610ce284590501ae30746ff24b5a7c14c2bf1c06b66601aa44151fdc7daa035b3418b1e9a3821fe3e33ac370c4901a555aeff5c38f2ea3c35c329c8507c05e39cc394568501a6bd208753a78abfe64acc0be121805371264dec068d77fddc9f", 0xec}, {&(0x7f0000002000-0x22)="96cba17103baa8226cf628b74698b0da40002e66191ded16ddb4a417fb57050fd2f66ea1025b18e725f8ff8405f5fc4245794d8df85e17b44c85561fa859d4e629aba94b515e895ee192305d34f286d20e6f89244826fc1ec75b5f0c966d29f4ad68170f4ecbc03ddfcf5f7a20b660", 0x6f}, {&(0x7f0000002000)="30eff2e0ff216c1637bbdad23e950c7d185812e138c60e09feb03a339e36aafa32a9341dc9d5282a0f7395615d406ae3a577aca228cae3ebf1a7dfd1a101e3ee0db7a1e07b7027ea29f28032c2f25d86d1a464e5abc5eedcdeec5caebcaa4f313cd72e6704afec5afa67969ac7d0a6988a6628dc1e959ba52c117f426055e7c82c8658e0dcdc310317a716d5b4b74f717234c555f15417b386979081596dbd", 0x9f}], 0x3, &(0x7f0000002000)={0x90, 0x1bf, 0x50a, "190f9de3b639dfe192c5be9deaed71281a1abeb973af7998a5e6be04c2732bedb022654779e5419119d74501fa15de3974607304b5882d87a23df8f4beb15f14550831831672912d17e9db705e9befaa8e60233261c908f5ba676bea49bf984ce16a6dbe29c6902f1a8b36c44074297bdf1656067af9eeb1dc"}, 0x90, 0x10}, {&(0x7f0000002000-0x60)={0x27, 0xf19000000000, 0x620d, 0x7, 0x5, 0x4, "f312fd03e54f9c03e376926ded2a191d9946f6b40b2b7392e7c22f35db25da4c642851b3827d021c39aa46db2bf646f486885f7a9c70edd283d29d48986432", 0x1ff}, 0x60, &(0x7f0000002000)=[{&(0x7f0000003000-0xef)="50d585d5c32d91790740b422a316b5492f74b42adcef071b1b6b20a5f9846a3fe8f0a899006db628a29d83acec74e63ef05b14bf1421a735b6504f07af21649a74593fcc5eb4dc0d6ae6dc6a485f70f5dc3a160d9f8d7e601a923cd19f9e94fe0390a7ceb55863496a3c6b90b21dded7b3a3143c3887bf3be6ad4e5f1463c140d0726a429832c8f61d0a58c18d4f7dbc964fe4b2a0283c532441554ebe729333b1faa8008c72c55d38b49f9eeb771db8c81011f56939619d6eaca1d8aa9ecdf87e9a0795f9891f7a1b3d627d3caa859b6c9e654dbccff1f0e6b460905bbdeb59444fba3caaa5923459f92aa445038d", 0xef}], 0x1, 0x0, 0x0, 0x4000014}], 0x4, 0x48000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000003000-0x2)=0x8000, &(0x7f0000003000)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x70}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000)={r1, 0xbb71}, &(0x7f0000005000-0x4)=0x8) r2 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000, 0x8810, r2, 0x47) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)=@random={'btrfs.\x00', 'cgroup\x00'}, &(0x7f0000002000)="c9656d312f00", 0x6, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x111000, 0x0) 2018/01/07 17:19:04 executing program 2: r0 = memfd_create(&(0x7f000086e000)='(vboxnet1\x00', 0x2) r1 = accept4$inet6(r0, 0x0, &(0x7f0000f7e000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001000-0x8)=0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x2000) readahead(r2, 0x6, 0x100000000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={r3, 0x28, "143a22bf8f3d56a00a8e253dfea3cb1a5ef2716587dc598b2ddc4da76f237bd7cae2adbd3ecf70be"}, &(0x7f0000002000-0x4)=0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000002000-0xe4)="658a858a942d9209b8336f69d441ea0b7a1002424903107f8af4db297b9b08ee19b6bbbef93922fb1143463fc9d554903cb03f05e400f1780c7588b7bfed8d38c4064699930627bd1348e746bf90dbbc059c6d32d6e19fb9c250900e314e035310b52e07940aeedbf72ad8f58162ee42010f41f80dd42f0081d3da9636d6159c2782fb8022175fd2dbf7d168aec1ead209c4ed7d83d4fba8d56b31c005cc9fb25e168a16575b8baf36aee77ec47115d434b87fdb318856778caf5ec0eef8da5f3b1d05ce38bffa542c16edbd271fe45e28297ea43f7757f5403250c9c6aa8af36764deec", 0xe4, 0x40000, &(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000001000-0x44)="963999d32e9af1a41e709c3a6c1a5581a1022140bd3120bf8e31cc5caae8d3db239f4789182b7a671920bd01c28fb6d058e201e0dc2f9b13aa2c9d055f502014b02b4cb4") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={r3, 0x1ff}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000)=0x0, &(0x7f0000003000)=0x4) r5 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r4, &(0x7f0000006000)=@known='security.capability\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000009000-0x16)=""/22) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000004000)={r3, 0x6}, &(0x7f0000009000)=0x8) tkill(r5, 0x22) 2018/01/07 17:19:04 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007c6000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000333000)={0xf000, 0x4, 0x0, 0x1, 0x7}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000015e000-0x1004)={0x1000, "cbacbdee9c0103a5462db511f9734d923fe716608ce7c2d5d00717be54575bd4e0e0ada9b297d77eaeabf0d973e2477480fc3f53d8b5daa6010dabeced8af220a7d19bf484e16ff4b687204ca79365e3ed7304b48cbe15cb1b01d147fe5e34741a03634d31734035e85ac70bba07bee724d12fb2064767862bb0d8927d24c57e8372ed9ee4a86d0453df831ce785f700a61b44bfd770a9ed2f0a63e9ad067fc7ee5fa7a25d08da7216b390c4af105f297e8b7e21c2ea2ec2eedf55a0be74b7baae8776b5f410e396646b66b701571eec14998d39b1ce814ac46ade98644ade15f55a9af4da589330e42656b8ebbf958c5dfa59ae3b248e0d86a78b7a290a0daec007014c42789f407cdd408c27a9d8c024afd1f64f98d82273a22b24c18ecc0bbf3c2e0eaaff0107f3e87d2b3853e082db2c3dedf03e7d1df60b5cd0098eb315d274c353708a9ea8f9278ed993e2b1df02519744d3afb46c393879def630062c43223e04d08d0a55c3f7970e457f1f03dbf6f846e4c156baaff86e6550955613db5fe758a2fb6ef8cdc9abe69365aecbf80dc25631dcf9b31c713b78e0d83c4847cb1676134897c94379f0f4fbfc363b351b6105d38da51788c333c1859699fedefab4dd6c01bca949a29c0bdb6bb79ccc64bc88673f37dcad520bb58186463597f85bc6ebbe5ccb928c1dc7cc10b3da2243bd7ae594507b7b36349a1e1fc48e987389eed74837be72c100b73ef5a11bbbabbc325acba084b85cfa73f7a42f10b2105a9646f5c029514eea6bead5876d44832f1f1ad1ca32d2e5d8aba594379b9fbba32c6b7d9616c9cb9d7da5e747256d946d8cf3859f824249ec0fa7ffb97d8bbf3f3445d654fa9aef49725244c245145a83caeb9262db5cdab5ec65a153ffe389a0aaddbc3f0565a0d2e2479809d70f1bb2c00d7da2700678b598718685559c93014637a1d0af3a3dbde20b45bb2abc4b7fa2342914b3cb14c1ef522f70503f9969927814c28d714fceedc8437dbecf0eacba24d487e75921341a2fa1ea3b0eb903a031d4438abc306ef23a7887ec51dcb8333695ac8cd6f576cacd4cd8a239c9e61b83c006662f0cfbe4ab7d49431a16944cd8060a269ec762bf2cf6af4fa33161b0433e6104f01f13fbcb159044aa404a0c65c73f84932fe74fb6c8eb7dc8de770a78ad02af58299dc36b3a219595f969df51f98a1dbe5445c687b296072c6fe0b00492c61c5f83d514b980bfde2c5cb68fcd1ef9c89cc5130b001e50828242682dcaed9956c3d906ee3f46242e2b217690e95bd93510c170db70fbaedc4cd36f234aac259c989452487a236587a734d7d5f5eb0d0ae7b31bb4131172ff4dfa4f4f303f7ed7aa6322076e72324c4737e04e54cfce7285e0b51f831e56591db7664fb693cc55b10508c87fde6ce248d10f357d2a885ffcf7a84ecb77c1ceb76752cb7bce5fef06c7ea71c603870ebe9aceb9a928d88f2962cd807b447c283dcef3004d94af54c83ad23d2be3927cb360bac8f07a1b0f56fbd49482114b283d060636cac293d111b1f6b46069a30dc185595d9fc8287de68dc3bce32fc9b9081ee7412888b8fcdebf0c84bb29ce51b3e8a13b7ba4177f785af6cdb8e89172ee87f3fc848e474b178731fde1888c9405b26283fe941f6c3c9b85ac8277e1c3eacf4de10d8072a300ad3f16c3b8201c70b95f62a9ea2f68e584a4fa4834a1f147e7691dac4ae6a7f931266df8d657865ad0c43be2921adbb2604f88a9c27216d5e8e1be0a93d5341257c3fdb88df66674d07874cc5804d3ce679d7a4e043409764a1747d64edac39db9dab49487a27d1a370a87f490812a04c8b63da03754c7a7272d47ce6bb549def85095c4f8024c36ea8818d4d57c0975fd5402de151ea136b700ec9d3405d73fc5ee0f0d0afe9c04f5393dcb764e69c7877bc400380cdcd7a7a1dc1da52f588ae1726e3a2c73e3cf9c6abf4833ae56c4417e387a6b7872831499e579dda8079f8c56c1e3482c3bb2389358c4c413da7afed7e7c6cc0655737dbddb3000437895da5ff1e6a30c76bd54ae9fdb989d30f74673c7c859bf4d8b516963f56f068febba985d7a0712ce4efd77373ba612836d0d3c268c4958dac9c3fe8f297be9ddb5b94e8fcecdf19e374c78cb19e4c9e5f5833334f967694239e3f3c320f2f49c6820af189eb48bdb3e4e1f0d33e458c177b86eedc60787ef786a873ac673672c8e26cf25afd3849cfe877582179cde3b2a9418d3b41b5120049c393eaba12a2d0f7ec5d3e04bf8667246ec7e17259401cfe813b987ced9b50457c0b50b2b665430b1f842c78846ca77a6614a04f53559ba5762edb3b655b1b2c29cb853f8877791977eaa1c0de82cd23edd8a5f94ecff037321d9d22e716941b96e5e1a5796248b71b2375169dac7daccda5ca4597e290658964321b05d1495a495d62793947cef04cb2ff097ab73362d8de4070cef7ee9e28850450b79005641fafcc582f1290b9f0a1daf19dd5e8d2c46fc2348e825793b65d106af91db6d852e864b8b87c9923499f7ec1a83d9fc99459dad505ada210c1bf84d3fa5d2c2a86bcc57198b52f39d2667c41e8de1bf3da569cde14f1a8cddae79e722ea5984e0468015ecd1f093ed91d160aa82c6f07c100597b074f994adf814d814546fb18a8dc2ccf1e831bba99ca841294cf3ed0fdeb5458d566a1ce6ef99791c4feef2a5ee2fb6ba3f14510bec27e6b6028b9c3bda708dcf02fd74e59a5dc03aaf1ee3d32a7bbf656c2bc4f1832ee4d0cb755f7bf63ad468c05eab0735b2705d45b26f7ca8f702d4b1080b78c7d07094942cb0ff64de09d6ea59be6e3d459a68092e87cf1207c1b0148e0b40a36b9972472c39e99abfc0d95d6c28e287d0eab56e50db4b0876fd67c17dffd92d4c7512264f2f1c24091ee9bc7f1006fb6251ac670f2b65fc3b0db3df4695b96995ff5f0df4d039dfa7726a9df95f2fc3b2b01df957a4bdcccee4b6bf05d3db6d7d46d8c021a6fdab5f64ded2c773c7218a38caecbba9e43f31f78c4cdc1944c696c863f092bdd197c0a625b360ea2a9763afc818c55e7449a529adb9e490ec0b9e6dfdb84d76682706cc94f569a86adfa04238d60728d57a8611b8fd117b3ab97ba8b9a12264d05141a053673b13d8ab0afdbd86d0cd1f3002663bbdf110a449fd3ab728bc59d1c7aded372d6c606e657a86c54646ef4db8b7d6914d7bf03c1959538295db6c655a729caeaf18022c1a76990bdc89e5a847b41657fde9deda1ad83ac57d491cb6a7adcf7b90c7d6951c4efcd227bbf3c5f34c9db366ac83db35ecf9fc1f9d3cb94a0448fc32c8281d0aafa079606335cb35a52a6494a898694d73cb8d7b8684ebbaf017cddc384138ad732cd8b42ea7d483f7ebeca865fb0dbe0ea4bba3e954ef81ec8152666de9353c13d66e36b23a299defda3277a6fd10915b813daad80303dd178678c746c23f65f3c157573c2ebce83df29e858957393b404bc4fec78338db113686b291be744f9290fc2853acf2921e33898522e4b080ec334ab174dfabd5758fbca5d9d8ff3ec31989a51a6247017d672c4b7f774c954b318950e281cabd4687d88ec2618a99d99402a179ae97e019d708d9730a855afe4765803b04dce31c1dd7b5a8f1138d8b367f77edc5c5aea98180849c3f9d668ce391ffd8bb57a3fd22870d241ac021d055032aa66d4fc00cb45c8a3d09cc88a421e8a59a4dcf8af67e88d0bc8b1f3a37283add57d18c61b757d94adb116e8422865327e34bcbdda2e0a76bb86bf76f0fba0bcbcf4e512a8ea06098fb2752ca3c72e46206ec1ad01059772bd7d6c1c241787b944e96cfd2c2ce467e9a222fbcaccc8179fd39da1b4d1bc565f95079c3740a3880a7abc36ad39e8363cbd6840b18f5808fe62443b33943e7e96f4c7c1330b54c0f0fe82951fe2248a136c6e39dabc0d1d71c82894dce125d96f4e956edd783079178b7fb50cffe85e90afd1b0641933624064900d9816d3e44ec4cb59058bcce354d5b34de4957dac8c54d3a11c8425e3cd1be8d729be1aeece40aa518ed5129d8ee25730f7a8e7002fe61331a7453eadf960bc7c15dba64758d69234222affd718b429584a04d7c71af97a6f874fda683fa0d79393133e7a020712dbd80f5ad0f1ba93e177a564753ef94a1e4690bd9a807899955728bd329c11932016bb5d24898d122c0fb74ee20c44123348ecff402193a51bfea8faa7ebfd2cfa3e98580b020d2bdd20739c42a60060f876730ae21d5962db0eb2504f14c011297e1862c33ca10c2338d6cbb8de77fded7956d5f241213c640d777e98f63752bd75f03180e06d86bc6406c98e6ee2d2596389c81ce14b1930d8756b016a87f4cad963ebc89d1f8dc1e0c0af261299ccca2c3a26d4215f930aa6d06fdb4a0c48bfd2b52e8799e18bf0bdac82d2e64319ff04976a20b5ab8e3b997521d336389fb0dae77f4638e2dece1996694d87f12c4228a883038756726b2a278032563c225312ff4759349bfbc23bbb2b884e0bed7baa012f485cb734c3b3a01636b6eafb571396d357f155749a60acf1510338da2d723535b6d95685c183f8345ababe47c5b5dc9ad4cd4a59b0917c3da86902e56f22a3dac64fbecaf5fb3aea57d9558761e4173fb7d7026c0bc504cbe00189fcb4e0ac5e9321fe5e1d28d05989363a84220501002aebbe2e6890e1df684b19332d8a3e17c1647e1f4b8e205d1913767f199a1701c297ad71b67ab0bb97cec2c8a64a316cea2ad15ab1562f3f462aea5b0fd5710b17d2b3e4a2fcdb6a7337b846236befd2a04fc28668d1d375f2118bb1e777451071ac35609b3b81c3c28317e8f3da1e49cfaad8e066d4ed8aa802435a21dde58bd7e93aa46700a7c41c8729dd4ed748d314651d63257046a9e9d8e85d6c40bcaeae3ab3e83c6caab0462cca2c92ac4244ccc8bdd19a7616e44a37a56cfc48720c4e7af2bedfc66bbf5f44251ddf158034ca75a4ddfcd3cfe64faf8beebd7e7d74cc80d39032ab6fa019411363ddf2a1a1c0206097c324723767f1a4ba13704dd0d820442a5dc477b255cd487dcd1ef45121be80ca2d018b99cb55681371b5d24919de804b3fbf1a730329746ee59c94f91f2bfa788078db0fc067dffc46bebcf4998b3704839821d81dce28d7d456bb635c491f17f22a7b7450ba9a65cc139d70b30dd67eea7f9b51e4d4e3d515714f61f1ccc576391096933e4a77d2c257b5d6e6df289ad1378413ad31df1d766bf4c9ad378c454b3760731e28dfd9bff3f5d07cf5f11e10c20319803ce2e76203badd5449c8ef81a19e8de68ebc8af78a2b888dbfa78beb30df547c3b53f79594db7593a4ed6de8f7569e058b767830ce5cd96966716709a7ff58344b9d0788be9db5d173b5a753e2c1a667044c7a8764c609a315a50b086015d34a90cbc22c48a604aa3eb605be45f8d26d14150e23a9a9d92e6c18315b994f2402de3ac7361590a898c89976466a99724c58b0e6430ccc4cd02198064d8544bb015a5494ece31d501697d9442d53e1ab1e58425adce566d64f0a7777a8e409d3bf79fdb7e00a2b6ed5311d11fd1adcb4756b43fd7f3c8311f9af4e8be0f9dc2e6201131e2cf3b49001c829e9e0f076da4e979ceee2f7771cac511c2f3226a1e3bac66f0345afd696103f8c59eff447f53b0beeda6ea7143c8999aa642b13756100fe67a05515d3eb2356a01e50d8bb7766bf9585c58b20b36ede49546e80cb63252f68c54f79a1714e86d996e75041e9212ca8f958356d4be0956"}) bind$unix(r0, &(0x7f0000174000)=@file={0x1, './file0\x00'}, 0xa) connect$bt_l2cap(r0, &(0x7f0000bf3000)={0x1f, 0x0, {0x6, 0x7, 0xb898, 0x5, 0x20, 0x2}, 0x9, 0x3}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000006c000)='user\x00', &(0x7f0000192000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x95)="b3abfccacbca60468052ab3e5806ab22708a516476856c61f69d1369894cfd49489347dc529178d7f7db243453d557c5cd1178ddfddf9ca399a0425a23df427cf04bbf99c9641fd59dce9e85e2b38ccbd7202d88498676f71459e6ac365bb790e59ad9b029e453c2b26e3108993f6ae66d98b563cca1ed1044bae1916094f1fe374b1b6a3bb78d129f80aecbaca5be17145d4fc68b", 0x95, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1f)='trustedvboxnet1md5sumlocpuset!\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0xf9, r2) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0x3, 0x81, 0x2, 0x3, 0x4, 0x77, 0x6, 0x2, 0x8, 0xc474, 0xfcf1, 0xfa5}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0xd000, 0x4000, 0xb, 0x8, 0x1, 0x6, 0x1, 0x0, 0x1, 0x0, 0x81, 0x7f, 0x0}, {0x103000, 0x100004, 0x9, 0x9ab, 0x7, 0x2, 0x7, 0x8d, 0x2, 0x4, 0x93, 0x8, 0x0}, {0x107006, 0x0, 0x8, 0x9, 0xfffffffffffff800, 0x7, 0x2, 0x4, 0x7, 0x5498, 0x4, 0x1000, 0x0}, {0x4, 0x1, 0xf, 0x401, 0x3, 0x6, 0x0, 0x7a1, 0xffffffffffffff7f, 0x101, 0x0, 0x4, 0x0}, {0x4, 0x1000, 0x13, 0x9, 0x6ad, 0x6, 0x9, 0x0, 0xa3, 0xffff, 0x101, 0xffffffff, 0x0}, {0x13000, 0x0, 0xe, 0xfce3, 0x81, 0x9b, 0x7fffffff, 0x374b, 0x391, 0x0, 0x2, 0x81, 0x0}, {0x0, 0xce687a9ac91a5d37, 0xf, 0x0, 0x80000000, 0x8, 0x2, 0x80000000, 0x7, 0x100, 0xfffffffffffffffb, 0xfffffffeffffffff, 0x0}, {0x104000, 0x5000, 0xc, 0x4, 0xffffffffffff6804, 0x40, 0x0, 0x7fffffff, 0x40, 0x5, 0x10001, 0x47, 0x0}, {0x6000, 0xd000, [0x0, 0x0, 0x0]}, {0x2000, 0x1002, [0x0, 0x0, 0x0]}, 0x40000010, 0x0, 0xf000, 0x108, 0x3, 0x4000, 0x1, [0x0, 0x52, 0x3f, 0x6]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3d3e645b798b9077}) getsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) futex(&(0x7f0000002000-0x4)=0xc0, 0x9, 0x4, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000002000-0x4)=0x8001, 0xfff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000002000-0x4f)=""/79, 0x4f, 0x40, &(0x7f0000003000+0x11)={0x3, {"c1e16c3181a09d"}, 0x2}, 0x10) r4 = fcntl$dupfd(r3, 0x406, r0) getdents(r4, &(0x7f0000002000-0x1000)=""/4096, 0x1000) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000004000)=@random={'osx.\x00', '/dev/hwrng\x00'}, &(0x7f0000004000-0x2f)='trustedmd5sum/security%em0vmnet0user/mime_type\x00', 0x2f, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000006000-0xe)={0x5, [0x8, 0x80000001, 0x0, 0x1, 0x0]}, &(0x7f0000005000)=0xe) 2018/01/07 17:19:04 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a09000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000f65000)={0x0, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00007f8000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00004f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000000000)=[r2, r3, r4, r5, r6]) r7 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r7, 0x80084503, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r8, 0x890d, &(0x7f0000004000-0x78)={0x800, {0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xaa, 0x3, 0x8, 0x3, &(0x7f0000004000-0x10)=@common='bcsf0\x00', 0xe38, 0xfffffffffffffffc, 0x1c00000000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = add_key(&(0x7f0000005000-0xa)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000)="e63a5f762285e6f3bf00ac129e6fa327199ad8ee92d8eb8686a09c39420f3068da03cb8e8cb79c5d36628ff2f7fde0a1551435c29063a852fb31eb636b157e95d44397f18db2525043c6acf5fad2f48acb85db306b7baaaaf75d21102d8e39107490", 0x62, 0xffffffffffffffff) keyctl$get_security(0x11, r9, &(0x7f0000001000)=""/4096, 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r7, 0x80104592, &(0x7f0000001000)={0x5, 0xc5, &(0x7f0000006000-0xc5)="edacf5b503a63d0014d6098b06286401af754e158b8adca5f843bf2d0c347fc02b0adfea34ec3409d7446628af37e63f3b9ad30e16cc780bfd185134e6166ec6da93dee4b1d5a713de60832cff658a04cdfc4ad90fea9cd1910221b07b986a6c94e5a3baec82e513eb33f3fe5e33153bb8bdea6e932701425cd01eae63eb7feec50154e8453386ba031486e608fd3461a6c770086cb846325cc4b3285c79b9e5ba162593b5c315afc3109f0682eb4c5cbceab5d9aa3e90483e8560dbe31b4143d5dca91983"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000006000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 17:19:04 executing program 5: set_thread_area(&(0x7f0000e4d000-0x10)={0x1, 0x20001800, 0x0, 0x6, 0x7, 0x20000000000000, 0xffffffff, 0x3ff, 0x2, 0x1ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x200) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000d81000)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000002000-0x10)={0x12, 0x68, &(0x7f0000000000)="cf4765d85ba5fb413f273ce97c369a8546cc1a93067dc45b3427442175692863df4f2515bddbafaf7df5b405c68c8c9388124e636d00384c30323946e3b567dc9bb3d1e46d012225af6eab2b2d68f70073aa8b86ec283df0c7aec57ff7f4c33734d5017c13afdea9"}) 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) readv(r0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/237, 0xed}, {&(0x7f0000001000)=""/79, 0x4f}, {&(0x7f0000001000)=""/95, 0x5f}, {&(0x7f0000003000-0x76)=""/118, 0x76}, {&(0x7f0000003000-0xd8)=""/216, 0xd8}, {&(0x7f0000000000)=""/162, 0xa2}], 0x6) ioctl$KDSKBLED(r0, 0x4b65, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000)={0x7fff, 0x101, 0x1, 0x7, 0x1}, 0x14) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000004000)=""/124) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000)=0x0) tkill(r1, 0x38) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000006000-0x20)={0x4, r2, 0x2, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x2)=0xe8) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000009000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000009000-0x8)={r3, 0x0}) 2018/01/07 17:19:04 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000111000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000475000)="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", 0x1000) r1 = geteuid() quotactl(0x3, &(0x7f0000692000)='./file0\x00', r1, &(0x7f00009da000-0xbb)="258fbb8f09e53ec96bc22aca9e6a7cf7564a24aa75238e52e62dedbc60f0cea8676a123b184fc47952d26883a99b69878c2810d553f6ecede7e24b18f4f21dc8ae90d4864755d7dba7000e73198fd732580e3f84c1ca99021d728ff7add07a532cc39f7ea1fcf1478a2c6303f4f0d60b5ff6ea58dcc03cce7555191566b9cff6d2e8e5a6cf5cb3b7d757a5269caf81c018eb183d5ff9b22e432641af57be8ab8624d3839256a4103afd693b889e1a961c22fa42cf7df7dee1fd674") ioctl$KDMKTONE(r0, 0x4b30, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000069e000-0x4)=0x10) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000001000-0xbb)="a13ca4d709f47b79087bb2fc64425e61f22257bf9c40dfec881ef85ebe8f1f3ac92283c3c47940d5a75333d650eb230eb6c31b6babc7b37c19da3e29c4023ede77fcabdeaff79aec27a575fef33aa5729e6cdb325347f6e0dd937c2039013b9ecf41a5f96be72762512c1bbbc22019ff52c6cd75cb6c452120d600ff40fd05de9aa9de023f1f3cb4e710683c55f2c0b69242c67fd61fe29edd5f0b0ffcb41c539600738153b40a2217e406ce8a43771868440ed5957f43b372bf21", 0xbb, 0x4804, &(0x7f0000001000)={0xa, 0x0, 0x8e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffe0}, 0x1c) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r6 = getpgrp(0xffffffffffffffff) r7 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)={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) sendmsg$netlink(r2, &(0x7f0000002000-0xb)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0x1310)=[{0x34, 0x8000, 0x205, 0xc30b, 0x3, "6412f106d07a65e559f78e925f5bcb3c09db02ff73228297ad73a920251e6e7f540147"}, {0x1010, 0x9, 0x2, 0xfff, 0x1, "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"}, {0x10, 0x1, 0x200, 0x3, 0x2, ""}, {0x38, 0x6, 0x200, 0x5, 0x3, "71ee3172a059881cca0404b4f9803731d44fa8e07182a0b94f39507cc533d4ec3ce02f7462bc"}, {0x6c, 0x45, 0x24, 0x6, 0x2, "ce5f3aa05d9f687ad53a0278b431780eb9847da54b9b530d98ab65bbd4119df11d36a7a774c02678d2d1853803468a789bd6aec3016aa64bd54c926f4036faaa7b27584f0d954d25845ac4dd1732c5dc41464810cac0fb65d8e3"}, {0x4c, 0x0, 0x400, 0x4, 0x0, "71dc9b3f4876dcc15442e7edead03015ca8d49c92ed00c9da3f21bfcc2275e6d8ef5ce601348d61bd4f1768aa823f6f75962752740d826a854cca60b"}, {0x110, 0x0, 0x300, 0x100000000, 0x1, "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"}, {0xbc, 0x80000001, 0x200, 0x3f, 0x2, "7e737941874219b85ac9953b678ba84430c47b46cf0fafdac3f27184ceb8c52639cf0eaee0745839dca4a66be005172ea0e4f706222629542e0712e72324ede0a21cc16b0017ceacbafea290d0ce9a4962fae4c62fb6715f9cc9a64bde9c3d5bcc6d9ebd16f98df9d0f4fc9a4461a906b3642cef35bdab76cb6213a0946c69466398c317ec4322cde25cf89328051121fad56f8afb0c2db1e04fb4c4569e82cc9953187d75e4705e7175"}], 0x1310}], 0x1, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r3, r1, r5}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r6, r1, r7}, @cred={0x20, 0x1, 0x2, r8, r1, r9}, @rights={0x18, 0x1, 0x1, [r0]}], 0x98, 0x4800}, 0x20000840) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000005000-0x4)=0x8, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) rt_sigreturn() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000007000-0x60)={0x0, 0x41, 0x1, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x0) timer_delete(r10) [ 22.776672] audit: type=1400 audit(1515345544.387:9): avc: denied { map } for pid=3457 comm="syz-fuzzer" path="/root/syzkaller-shm669507947" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 23.693877] audit: type=1400 audit(1515345545.304:10): avc: denied { sys_admin } for pid=3499 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 23.794570] audit: type=1400 audit(1515345545.405:11): avc: denied { sys_chroot } for pid=3684 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 2018/01/07 17:19:05 executing program 7: clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000568000-0x60)={0x0, 0x0, 0x4, @thr={&(0x7f0000001000-0x4)="89d8efce", &(0x7f0000001000-0x8e)="11ea2ecc907c743b386d0fbfbb7b8aad267148625a01d6c305a68838538b3f38ef93d9bae4d29e8835025fa94dd4d53cc1974d975e3a17fe15ab64fc7e816597c2409e709d684582b8fb19f353a55f2528460000000496e25bcb98890d496a6840049c1427b1cdf0cbeaa3528e859dd5102fd9da6bda1f3da430efebe88b9b96cc0e2c5ef3abb1f3671446f142f4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 23.868910] audit: type=1400 audit(1515345545.479:12): avc: denied { dac_override } for pid=3713 comm="syz-executor1" 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 [ 23.923335] audit: type=1400 audit(1515345545.517:13): avc: denied { net_admin } for pid=3700 comm="syz-executor0" 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 [ 23.955641] audit: type=1400 audit(1515345545.565:14): avc: denied { net_raw } for pid=3732 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/07 17:19:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f00008f9000)=""/171) r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r0) 2018/01/07 17:19:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00002e6000)={0x0, 0x0, &(0x7f0000d47000-0x20)=[{&(0x7f0000101000-0x49)="e2", 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000079c000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000cb4000-0x38)={&(0x7f0000010000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008b3000-0x60)=[{&(0x7f0000ee4000-0xb8)="18", 0x1}], 0x1, &(0x7f0000ce7000)=[], 0x0, 0x0}, 0x0) 2018/01/07 17:19:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f000025f000-0x8)={0x2, r4}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) sendmmsg$unix(r1, &(0x7f0000009000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000558000)=[], 0x2ef, &(0x7f00007a0000)=[], 0x0, 0x0}], 0x1, 0x40) 2018/01/07 17:19:05 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000fdf000)='/dev/snd/midiC#D#\x00', 0x1, 0x101800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000457000)={0x0, 0x0, 0x4, [0x0, 0x5, 0x53, 0x9de]}, &(0x7f00006ee000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x6}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f0000934000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000002000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={r2, 0xff}, &(0x7f0000003000-0x4)=0x6) 2018/01/07 17:19:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x7) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f00006c7000/0x3000)=nil, 0x3000, 0x64) keyctl$session_to_parent(0x12) 2018/01/07 17:19:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000cf1000-0x10)={0xc9, &(0x7f0000b7e000)=""/201}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e45000)={0x0, 0x0}, 0x84800) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000c1f000)={0x10002, 0x0, &(0x7f000011b000/0x3000)=nil}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a80000-0xc)={0x0, r1, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000a3000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00008c7000)={r4, 0x4, 0xc000000000, 0x7f8000000000000, 0x8bd0, 0x9f1000000}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000315000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e3000-0x4)=0x24) getsockname$llc(r3, &(0x7f0000bcc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000028000)=0x10) 2018/01/07 17:19:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) fanotify_mark(r0, 0x10, 0x10021, r1, &(0x7f00009c3000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e2b000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fdd000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000252000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fea000)={r3, 0x6, 0x30}, &(0x7f0000903000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x1, 0x0) r5 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000293000/0x2000)=nil) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000e2e000)={0x0, 0x8}, &(0x7f00009b7000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00009e0000)={r6, 0x1}, 0xfffffffffffffef9) shmctl$SHM_UNLOCK(r5, 0xc) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) ioctl(r4, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000885000)=0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000823000)=0x0, &(0x7f0000453000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000d9d000-0xa0)={r6, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x0, 0x80000000, 0x7fffffff, 0x4}, 0xa0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000fc0000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="fd2c57230a20e2d98e3a062b62a4073d"}) 2018/01/07 17:19:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000563000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000a44000)=[{&(0x7f0000b48000-0x3f)="bb", 0x1}], 0x100000000000014c, 0x0) mprotect(&(0x7f0000cfb000/0x2000)=nil, 0x2000, 0x800000000) madvise(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x5) fcntl$getownex(r1, 0x10, &(0x7f0000108000)={0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000817000)='/selinux/validatetrans\x00', 0x1, 0x0) ptrace$poke(0x5, r2, &(0x7f0000c6e000)=0x0, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007fc000)={0x0, 0x0, 0x0}, &(0x7f0000be1000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000b22000)={&(0x7f0000f38000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000625000)={&(0x7f0000e40000-0x2f8)=@expire={0x2f8, 0x18, 0x404, 0x7, 0x3, {{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xff, 0x3, 0x1, 0xa, 0x80, 0x0, 0xff, 0x800, r3}, {@in=@empty=0x0, 0x3, 0xff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x7ff, 0x7, 0x8000, 0x9, 0x316f8563, 0x6, 0x0, 0xfffffffffffffc00}, {0x8, 0xbaae, 0x1, 0x3}, {0x5, 0x1ff, 0x3}, 0x6, 0xffffffffffffffff, 0x2, 0x2, 0x7, 0x4}, 0x81}, [@algo_comp={0x12c, 0x3, {{'deflate\x00'}, 0x720, "0f07c2ec9baf441fa5ec9f52c85f7947997533de94764ff03341ef052ecea74246dce0a22706273cfa05a005b1ffc7e3859b41bb46694d974fc82ea594fad797d742270457134f3a94b112c39427c4e4e0778ffa59b2e23a33842daea3e0cc7e6b5829795a9bf8e8b18f8a2bd805e8a7a287923a75974f6f128b065380048a08755bb1c1a12bad647adc131898b52cd5a614a27e911d620f0b88dc782f01a4897287a4e141b69b66bfd3aaec9ab4a04fa1632e4e5346f1bff902b05c08ad86f7e8f9a2d3e95b260cde6d026b1114cb4555f982bfae9be2e0000bfc4a199b76fac8791870"}}, @address_filter={0x28, 0x1a, {@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xa, 0x0, 0x7}}, @algo_auth={0xb0, 0x1, {{'poly1305-generic\x00'}, 0x328, "e8e0399bde6022454ad7c85c450792814365917c89073b804680617b419b93574a1ddc528a8a6b2e321c329eb51279d9321747136a3e3442e4928fb3dbfdb15c4f64679bd8aaee60ed88954061b1e11851a7718d9382c9c34106f1f0a6b60091ce9d14610d"}}]}, 0x2f8}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000016d000-0x4)=0x0) 2018/01/07 17:19:05 executing program 0: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ea000-0x9)='/dev/kvm\x00', 0x40100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000fa0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0xffffffc], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000eb5000-0x20)={0x0, 0x0, 0x0, 0x60, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 17:19:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000efe000-0x41)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000094b000)='/dev/dmmidi#\x00', 0x1000, 0x400) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00007d6000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000cd6000+0x3bf)={0x0, 0x0}) nanosleep(&(0x7f0000888000-0x10)={r1, r2+30000000}, &(0x7f000078d000+0x5ae)={0x0, 0x0}) 2018/01/07 17:19:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xfffffd94, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0]) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00008f7000-0x8d)={0x0, 0x85, "be3b9a1ada517eab711f9e57ddddc54ab396f20e6ec4d71fe73dfab1eec94df8bebc71dd7e6e07441131046613df76d47ef63742cd405ad9738611f0fb7bcbcdf5fcf5c11224c27524105e19d1db2a1f43ebb4e799f0c25d75e7a213ec0dd8004ee96db6ebda857f58c288b25ed8892e40be5ebfc616c20ff93f5c5107126ec9f34df2f77b"}, &(0x7f0000cdb000)=0x8d) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000487000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00003f8000-0xc)={&(0x7f0000357000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007c2000-0xc)=@sack_info={r1, 0x0, 0x0}, 0xfffffffffffffebb) [ 24.110936] audit: type=1400 audit(1515345545.721:15): avc: denied { ipc_lock } for pid=3750 comm="syz-executor5" capability=14 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 [ 24.199220] QAT: Invalid ioctl 2018/01/07 17:19:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000432000)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") openat$sequencer(0xffffffffffffff9c, &(0x7f0000054000-0xf)='/dev/sequencer\x00', 0x20400, 0x0) 2018/01/07 17:19:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bdf000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ac7000)={@generic="d0e6790007d6b54cbd1462080aa82004", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = semget$private(0x0, 0x2, 0x60) semtimedop(r1, &(0x7f000015d000)=[{0x3, 0xb09, 0x800}, {0x0, 0xff00000000000000, 0x800}, {0x1, 0x8000, 0x800}], 0x3, &(0x7f0000f65000)={0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000906000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x62, &(0x7f00004e5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x2c, 0x2c, 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}, {[@routing={0x3a, 0x2, 0x2, 0xfffffffffffffffb, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}], @tcp={{0x0, 0x0, 0x42424242, r2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006ea000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00005ee000)=""/129) recvfrom$packet(0xffffffffffffffff, &(0x7f0000adc000)=""/0, 0x0, 0x2001, 0x0, 0x0) 2018/01/07 17:19:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f000096e000)='/dev/audio#\x00', 0x9, 0x40200) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00005a2000)={0x3f, 0x20, 0x1}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000032a000)={0x2, 0x0}) 2018/01/07 17:19:05 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) accept$packet(r0, &(0x7f0000e28000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000089f000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000ebb000-0xc)={@rand_addr=0x80, @multicast1=0xe0000001, r1}, 0xc) bind$inet(r0, &(0x7f0000b72000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00002dc000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000dae000)=[{&(0x7f0000125000)="3ac24700dfaa2a683875826f8e72b5c0b826c2d9c56f1ff5da8ba338b898cf5cb920362f84bd3f35adc0190afa487d51e9f3208c931252089b7fab84e8a2cb61c90307a8482151c29284f1cf717f090033eb0cdf788a0f722fe74f642d15b3bc901d51414babea05790072bbcdec50917fcdee8defee340924205fac9f2a4cece166a7852d006fa2acb4c6687351d35fdfdd903c4f9cd1c18979129d04a5debfc272307e14ff57d802cb1ca9cced1c3bf449735b0f7e901490e21d81677f1edb498bbc9c05f8d7004ab47f775aacfa9cf835e9d9ec3fc8c7fa2dc969c7290ee3d10713d9272943dcd4ce2bddfff22ada618659eab4459edaa6a65b30e3dd55561b49d0310f5047ae1a1e00c39d0e065342207cc57476543dd6db1c58bcabc37089433e13be789c1310663118b677639a40e0b6e81d5f43bb867028b6eb3626f99cc2ebe1299bf3774cac0c425c368481f046c88f9877a526e288a2c4f057b71138599d474cd1af5c04f7f6e1fa07f6c15c5d8150e5818369b8d1296ffd15ec67697c612544a8db4bdfaeadacfe5a2e48b2dc3cdab279351924bb7aca02ae0d2a6191807694db065925f993d03dd157fa0f57041f815c148322a5496c6da359afa8720b4c6903e9f755dbf067189e640c2c741a14f5ab75cd17573dba3ef017b4c6ad7dc202dc22a2a2651a53239950d8405112066658dc928f5811d660642584ef75de71a5d1866862885d6452dab36b1dad795b2619ee362c144c3254ec3b3f47a775b63edcda310cb7e26026d18dff47bc1de710b84fc5cedb4a71a13b9309c3b4feaebc577a0699c2fcff4e4c8056080c828c4ce037efdf7e252bf05f7fbe443746a83ac2dfdd9c65f83037a5176f37fb3362b76cc789e7a730af7ac963b0e1938d050e25b7312ad1dc23b87a66d55a8a09f43796b077ca8b33954fc9bbf74cba8485fc043cc89d168beb4a0baf40166e71f900a34d3641745dc0e6f18ee81861994fca6b628e8494611758bd35d97d9600fb3a9d0d0e18b4879091658b4572d3f94715644d2181ddc0b10b1150f69157e9cc5fd39eab1cb5021ef90158124a71d02706bd30df5dac01ddc37da019cd62d0eef035e6174a800ac5e471b6fcf7da497e54fe1938eaac8ca7de4f893474308162f506a4d55ed520aa8935b55f075a95441154952493fab94a63cb15f48f1d9fb2f35a3121acf5f3e0dca4a29ca0d83e91dc948e510ddf41c23af6b2c1dec0fdbb1e8e00b6b8b9bdb4dcfa16a1b2750ff1da537fd7ef18c0e626dd63a490987baa6551e13da15288c859de740398456c32902b0efd24d7cd8fcbd34aab3d14491dfca12b1f5140da7b42011ce89ab4b6bdcbaf00512d375657c8dcb3ea4699b27ed14ed51a5fad045e2c44259f55debc44a316e9edbcc56085eabfae3e22afadacc04b7d72ddfba8c35f193cb18812cd7ea7662dc4a4af853ff051fc686a4f9152831a415285a7186f811d2c488cd9ae3af2da2d3bf23ae72363487de27011ef3f29c9cb30902867ca97f60450e1f1f3843f18a9463a78284444d90df6b01961fb9ceee6247ca4d01aae894f05696e8f45837ac294aa095a46bb8f10c049193464aacacabb665a1296af7636f96954773b98f9bf0c6e9b19e4866afa5e5dd05d1fa92a194eb23a8a6121b9e626598f463702df587a009e52d614da357d0f1ad2b813c81aed7c4902bdee4b928ee383bc83e0dc7ec784497012215a7153e3cd176d299239e7f95ee7d1202c8d947dd39fc0a4897fffec3bd0bcd9931a802a5fd3f4db548eb378f05ab04ea5b7faf8a634a9b0fc131b8868e6f2ce0e5a531ff90bce22f49c6e3902706b317e3a14c9039f5cbee6a9c5e7e6be702db6f6a9df8cd4e9d7ffe845ef79ca7888ef8eefb66a5804a377ea4c0e51d973dce8ec96a7cbbe5358ddc3c5fc3c9722459cec5868814067b9cdce44d07e8294974fa31d673a5d807a6a910d14b4ce3eb7718c079b93988862c403b568f201f1e638aaaa2aeab76d413cce1ee28f46a3193bc901b8f2146f733e4eac486b84ed2d37ae7644f8413a9233010470f47e2e7bb776d6564dabae4da21927cdbd0c3db4a10d714fe03fdb11e193378142fd4d0c38fb24c9f2bef1c1a86a2800b9440daf84d01e2cf87d041285c6205274032a9b4d96b2c69692631fe951b28b457f26839950f40f42c4304adb1c645b63e429f4ebf7f407d6b6d77e2246caa58f593848e46880ae7b8270aa94000873eb44eab552564c879cd17800c0eca50a50feb438362eb09f6416194f21e9c848b714398c199975a8754966b985a26875817c8874410557a7f9d3c481fb2053ebe8ed04b1c4982ff616744f5aa8a58347fbd732863454fd188ad2c1522ef594decfbd99e7ea888c9c1d6ff685eb8308970bd38b7c26327a1b19eeb15d5a63ca51188633777d3c17e5d33dc5b454c8ab0eca3a39bd8b77bff08ab25679185d7f82df54bbb3ea9a76c5c71bd7d4d1ed01d39a2683b7069658f42712671cdaf61d628a1b65c795aa29ad73307fe46a00c7bfa44b1704d1cba6cd984fa52c39d6cdfc8e026e7216283478ccc5a40dc9a3a0aecc750583653fdac11e43e06ab7093f288d617a64d679e6534d3c26f92994ec4444a71d7dd0d380ab5b90accc8e74659665004d59ef312757d40ec616633d72302eaae348e66cb96eb4436b5b56f3db6ae6ecad06ae56cf5b465591aa2bc10739a9591bbba86e77bccb004c4e43ed95fc1274602215240a67718e76383c7b03e5b8429981d48030585a71c7d449b07f442e2d1927697e9afb5c80a87e2b9e3448d4ad1d821a9aa4524253b82f4561dc60dc08f2ab4a9212538813151a7dcec67183d13bf45e94c5617d345d14a3efcf90193e40bf81074f4b089685a66a873e89e778499c750cef22efadc2b3e66f70bb3dd3c6ce7ba721f479479c474561a38b08cbb7107f877814b7a8d786a00024e2ab1a813e7e8909cd7f100488d4df0af96c9a10fe35f4a6dfd1524facc04ae661476e436a148299163dbeb0951e40ffaa168b84e7aae340691b0559a232c899d614589ece3fda748f258bc18da120996ac31e35926f2e044bddb70026ab3334f27d940f6e11f4f6138d43000d3be9f8e6fbc6ac9750c6c46e7e8ade972205c3bbfaf1ceb31b4929a5a1c12a4c76b12601c0b7a15a2dc02694cf2002a39f7f8a1d36d85ee21a4991bac692ae60d5c9a9d8370f8f26ff47ab9c254965430f12ac952f1db9267ceb31e3d073b94897ab86da63a4ba66f2fb22693abaf4e00a34d9570f1aefc6d88df1c260b562177b917d3af6779052463a97aca6cfc1b4a5c5e383e0c47fa1abf54d3f308f7da873a1d3bf092fd288d4d77d31e0e72cdf7ff1429414d262a6a95ea21a0f5137baac87098bac5f731436ba4f3265e3eaea6cec3c8dad85fd9b0fde5c0c2ec0122245d376664b1adb040e1a9b93d305f57997e14926cc3e830b0b5682518704b12aba9878789a9a12df4191a051a439108f81a07f5de649209bc8771d987d45a042d59535f265dd3ab520d4b8dde90d1c803f511b0ced6dbe50b0fc1b6dea61cb2d64a6b834775193065092055cbb13e0f14e6ac6bb4c9831a44b0aae1c2b9b82a2be13f865d7c89e8da6ac438c54984802f917efb5087ccc24e58cf77eeae338207e3e7dad042d9d09607cdf341519e5a77958f25a42e823dae5598d1fc0bbea3f826b3767551cb8dd367057ca738da320984332edfd49ee538f242286c8668d9766be7b290d5d6fd8b2988192c7d2051d2a1c43475e732eeebc57aec879022b304c0f78455964957d2287f314b50546b2226ab62280cd58598d18e81aa4d78dca58a2dab6c1dc3cb800b23553a4d7b07175a0f9c0e7dd052762daa8de1055cf2fcf814b95e96b30cb7f09e0399dd6e7d20a6e6b4a4a04ac7a8f9464dd69ab9bbea1d9bcdf2b23002d7eb547f924ea877661999935c886bfa5fb47a693a0bc201cdb4650c182f82f826b10792ca70a33a5a782cff257a67cb9d7d052e54d7ee4bfb41f18b06caad7f9e50c21c69fec86d89f095bb386630fb853f137a6c6c379ba712230296ad20f222291f6b36925fffa512f0166840e4234c96753283e2dd53acb1e1e9692b8b0e04fb18d5d40bc4697cc3f158a44fc244865a45ae14729e981afa8573abfefc67529530355983bb6d1f630935909d806407270c723a332aeba54f629bf5153552d310b49c802d1b60cbc9b36ef882383e617a3cc45a5db925df97f2ca6205bf23be1b20d0ec1fb3f3b1c0c0ff81ae7063faadb160ffab0f82da580d4b7642508ba942b2837e35e24339feaff881dae2e0b840106cffed614410fd91133d0db6500369b984bcdb14ba2bd5ba3370aa294f7f989a8f671474c093add7434cf915b9c8e8fad3cf369ff2410cf2c061e2afa88f600790b276a1aeb7e573dd2051a6a604b594ef3b9a7b5c82537de7dc29c775b2cd0ae224fecc8be0e4994d92f239ce9e10cf3a7c08730ce51bbd427135edc966d4730774079ddc5d649ed1ab7e20684c445d970fb2cd162d9a1029a22e2caaccfb773c311827a393d2d97e875c1b63cb0ca3b3ab0465246fe87e3270940a7e5515392112f90681dcb37c5444df8fb357e99359417aaf8bc7a3dc68a1a4e49ae93907a8710ed2b8b4b9451685db06429c79defcb1440631b985ba25584bc7f96d27d46cc0f70297dd579a1c0655a672ebeb954aba6af4789e20899f911d502c8dbde7aa9a09ce01b2408f18ca33b6e1301dac246cc591a5677a627be387b0beb31f26d16e78f28a1fdcdaf57291e58793d3dfa9ef5afe17b84178d0659c4bf65a7f1eceeafdac4910e76f96075f11ee26ba6fd552c83917040dd3ceb7fabdd74b934f24126a446e4ee6a6c40d1ea58c1a28f0ecf64c7517dce32fd747ec79a5976fceb9f3475e742850acb6d6c3205ec3dc56adde9107ccc683e941cf7b7f67fa404f27a6886811d641d1d75dfb921f697deb1d3ce7528345de0c10941714061dad97a7dbd012ba764d177867ae0c4730297e613c2c6be22bbdeee5a4163f0d79a8ec092fdc3fbb812c21bf4a8dae9b0a21c46489ec67de5180c6929e4e8407fd18afff986390c41080eafb9540411e47ae8ec3ca4e0d7fc2733000b73aa7a18ee17e9bcf6c587c0d74c5d8ce34036a016592950750bc2c78cfc56cd06572adc7a440cf9740af0f055964b5de1bfc5f601403cb9a0fb7c81ecb2ad030309e9186b149c6f9c798ccc4db4110b7ddb486b036670e6ab26c957b41a708a6bcc734ec21c9a363a7eb3d0d50b05028fe827e5b2c5efa547ea3d0c7963878d09e38d32bdebe8bac9b1ce8b16fc17c34094a0d78c98abb2019855d3d9384430d4bc508f3ec756f14cab3bfe7e4afb79eb47f604a7b34976aa8f630549676b9a69448c932a765af7963dfffb5053c7631bf79fa0a1d6c971d94f09fa3ff6e924344fbf3b04342d75d806e3481cdd50b621e01ebf18071e16a47ff5867fcf99c9089eb2a475f570fc29d06b2391799c5ebcd8d442b5dde2fefd59e11f1c7aa2e24863d7091d5c2638c19e8998412dbdbb286d85e896cff0b3a8bc93d2f9ef905c33e487a0d47ce9dd568016a08add3f513f711deaf22e5a69c9b6cf047275724a8789c6795d717d5775d3c8c624637299a9c345b18cbdba8fe51cfa38e762115ec64e4ecfd79fb49f7f0b7b4b8272c3fd7e27c5f8d8bb40143d5a220f6852", 0xfd7}, {&(0x7f0000003000-0x1b)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000002000)=[@op={0x18, 0x114, 0x3, 0x7f}, @op={0x18, 0x117, 0x3, 0x6}, @iv={0x188, 0x117, 0x2, 0x171, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514ceec9c470b3616e9801f542774a29c443301f17f4b08f8c5129d7b77477a20d6dee67c85ac0c1420dd14994e993dd9af406034a1f450901648564de4d9e9e8d763c9431abb2f1521f2d754ba01a3a38166672334b2e70e217fb3b0ac82a410a6c506bb086ba53f50569197ac3904267e0936a0428e86a6a90bbec5a8bcbfdde3bef4497ac928144fe240769b"}], 0x1b8, 0x1}, 0x0) 2018/01/07 17:19:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x100000000009) listen(r0, 0x7) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008f3000-0x11)='/dev/qat_adf_ctl\x00', 0x80800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000-0xa)={0x1, "98d48d6a1fa9"}) 2018/01/07 17:19:05 executing program 1: mmap(&(0x7f0000000000/0x5aa000)=nil, 0x5aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005aa000)={0x0, 0x0}, 0x800) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00005ac000-0x8)=0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00005ab000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005a6000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/07 17:19:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000faa000-0x8c)={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]}) clock_gettime(0xffffffffffff9, &(0x7f0000af3000-0x10)={0x0, 0x0}) 2018/01/07 17:19:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) exit(0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001c5000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000065c000)={&(0x7f000003c000/0x2000)=nil, 0x2000}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f00000b6000)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x0]}}], 0xa, 0x0, &(0x7f00004b5000-0xa)="f8b5dee58267e5f6af6b"}) [ 24.233623] QAT: Invalid ioctl 2018/01/07 17:19:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000093b000)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b6c000)={0x0, 0x0}) 2018/01/07 17:19:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000001000-0x8)={0x20}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000516000-0xb)='/dev/adsp#\x00', 0x5, 0x10000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000db000-0x4)=0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) 2018/01/07 17:19:05 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) fdatasync(r0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000f7d000-0x8)='./file0\x00', 0x200040, 0x4) setsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000914000)="6acdcb95505ae1270715fc5ada94f2a3c5c04816eee362839ba025d1c22d882ea5e2e5500a1c8dbe75135b8516ec99cfbc4dcfec458c22b8c6d02242e007431f547e3dcc5a6a386e062656cdef9fd66533918aa60d1cbccbe4a80a4f97e7851ee032be6ace05270e1893bdb512c92137811db0a6c119b2ac2f586ba1562396f685c37267e175e624885260609dae8224f7dd055624d7f3b34619a4faf2f0a4dfece0591593f128022a1f90c211ed1be20e6c40df688d51a14b803c79a49348c8915596650052464b14fd1cd1decb2e54132d3bbdd2814634b5c31ada", 0xdc) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/07 17:19:05 executing program 3: prctl$seccomp(0x21, 0x0, &(0x7f0000d25000)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x100000001, 0x14, &(0x7f00009f9000)="3ac87bfe59683200d909000000000000", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x1000, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @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]}}, &(0x7f0000946000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000146000-0x12)={r2, 0x80, 0x5, [0xa1, 0xffffffffffffff81, 0x7db4, 0x7, 0x0]}, &(0x7f0000cd4000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x8001, 0x80000001}, &(0x7f0000990000-0x4)=0x8) 2018/01/07 17:19:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000065d000-0x12)='.request_key_auth\x00', &(0x7f0000a8e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009e4000-0x12)='\'\'^self)security,\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0x3) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f000080e000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f26000-0x4)=0x10, 0x80000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000095000-0x4)=0x65600000000, 0x4) 2018/01/07 17:19:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000003000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r0 = syz_open_dev$evdev(&(0x7f000044c000)='/dev/input/event#\x00', 0x8, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) [ 24.324618] audit: type=1400 audit(1515345545.935:16): avc: denied { map } for pid=3791 comm="syz-executor7" path="/dev/binder7" dev="devtmpfs" ino=1111 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/01/07 17:19:06 executing program 4: shmget(0x0, 0x3000, 0x78000403, &(0x7f00004d5000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1e) [ 24.352632] binder: 3791:3813 got transaction with invalid offset (0, min 24 max 40) or object. [ 24.352703] binder: 3791:3813 transaction failed 29201/-22, size 40-16 line 3023 [ 24.370195] IPVS: length: 24 != 8 [ 24.400464] IPVS: length: 24 != 8 [ 24.411601] binder: BINDER_SET_CONTEXT_MGR already set [ 24.411617] binder: 3791:3838 ioctl 40046207 0 returned -16 [ 24.425049] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/07 17:19:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='oom_score_adj\x00') openat$audio(0xffffffffffffff9c, &(0x7f00003d9000-0xb)='/dev/audio\x00', 0x400002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00005c5000-0x9e)='\v', 0x1) 2018/01/07 17:19:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = syz_open_dev$usbmon(&(0x7f0000ed0000)='/dev/usbmon#\x00', 0x10001, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x7ff) timer_settime(0x0, 0x0, &(0x7f00008c6000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000080b000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$mice(&(0x7f0000e31000)='/dev/input/mice\x00', 0x0, 0x80080) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00004ad000)=0x8) 2018/01/07 17:19:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cd1000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000075a000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="dc915080b66ecbf4812045c8c85888255f9c56ae237ca8aee89afff86cf5", 0x1e}, {&(0x7f0000f9a000)="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", 0xfa}], 0x2, 0x0, 0x0, 0x4000}, 0xffffffffffffff63}], 0x1, 0x20000000) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1c, 0x1, 0xffff) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000fd5000)=0x226) 2018/01/07 17:19:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000f9000)={0x2, 0x3, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2, 0x4, 0x10001, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/07 17:19:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b1b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000d85000-0x8)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) r4 = dup2(r2, r0) r5 = dup2(r2, r3) fcntl$setown(r0, 0x8, r1) getpgid(r1) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) tkill(r1, 0x16) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000026000)={0x0, 0x6}, &(0x7f000000d000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000668000)={r6, @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]}, [0x401, 0xffffffff80000001, 0x4, 0x4, 0x1360871c, 0x2, 0x5, 0x1, 0x7, 0x23, 0x0, 0x9, 0x0, 0xf5, 0xfffffffffffff97f]}, &(0x7f000024f000)=0x108) 2018/01/07 17:19:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c97000)=0x3) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x4be) bind$inet6(r0, &(0x7f0000f20000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce6000)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c5c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bca000-0x4)=0x8) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000f45000)="d93985fb1841a26e3deaf8", 0xb) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000ba1000-0x10)={&(0x7f0000683000/0x3000)=nil, 0x3000}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00003f1000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f000076b000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003b2000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}, 0x40, 0x6, 0x6c, 0x400, 0x0, 0x0, r2}) getegid() getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000875000-0x10)={0x0, 0x3ff, 0x100, 0x6}, &(0x7f0000fa3000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000002e000-0x6)={r3, 0x3d68}, 0x6) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d09000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000de3000+0x3c5)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) 2018/01/07 17:19:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x800010001, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000002000-0x14)={0x11, 0xf, r1, 0x1, 0x3ff, 0x6, @random="a0bfc389dd04", [0x0, 0x0]}, 0x14) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000000)={0x0, 0x8900000000000, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f000080e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000028a000-0x4)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000317000)={@empty=0x0, @multicast2=0xe0000002, r3}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000001000-0xc)={0x40000000, 0x0}) arch_prctl(0x2002, &(0x7f0000000000)="") ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffff9, 0x5, 0x8, 0x3, [{0x6, 0xffffffff, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x280000000, 0x260, 0xb, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x9, 0xe3, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) 2018/01/07 17:19:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000033e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000051e000-0xa8)=[{0x0, 0x0, &(0x7f0000e44000-0x60)=[], 0x0, &(0x7f0000fa5000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f00001dc000)="796db77938782008000087e1f4c0ed29065e0c2a8ee2e7dfa0a0c1137800000007cd92bb4ddb2a840630a01b16b25044fe97c7b81b29434b0af75a48268d07e920f67024ce3693577493ce662eaf946197d94d174ee5a489c53884f8c96ecfee5311534f8df36f731225ab7403000000000007c9d629bb381688982d5eae595e", 0x80) recvmsg(r1, &(0x7f0000b5c000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) [ 24.465971] audit: type=1400 audit(1515345545.935:17): avc: denied { set_context_mgr } for pid=3791 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 24.490073] audit: type=1400 audit(1515345545.962:18): avc: denied { call } for pid=3791 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/07 17:19:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x40000407ffc0003}]}) chdir(&(0x7f0000fe9000)='./file0\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a41000-0x8)={0x0, 0x0}) 2018/01/07 17:19:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000524000)='/dev/rfkill\x00', 0x40000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) 2018/01/07 17:19:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x100) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000874000-0xcd)=""/205, 0xcd, 0x2000, &(0x7f0000000000)={0x11, 0x1f, r1, 0x1, 0xcb, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket$inet6(0xa, 0x802, 0x0) fcntl$notify(r2, 0x11, 0x8000000000000000) 2018/01/07 17:19:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b52000)={0x0, 0x1c, &(0x7f0000c68000-0x1c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000f6d000)=0x10) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d4e000-0x10)={&(0x7f00000b5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) tkill(r1, 0x20000000000006) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000afa000-0x2)=0xead, &(0x7f0000c5f000-0x8)=0x2) 2018/01/07 17:19:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vcsn(&(0x7f0000267000-0xa)='/dev/vcs#\x00', 0x3ff, 0x40000) ioctl$TIOCSBRK(r1, 0x5427) r2 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) getsockname$packet(r1, &(0x7f0000130000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00008b7000)=0x14) connect$packet(r1, &(0x7f0000884000-0x14)={0x11, 0x1b, r5, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\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]}) 2018/01/07 17:19:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000053f000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001ba000-0x8)={0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000084a000)='/dev/hwrng\x00', 0x80002, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/01/07 17:19:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9d2d, 0x0, 0x200000001, 0x0, @rand_addr=0x4, @empty=0x0, {[@rr={0x7, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0xffffffffffffffff, [{[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x1}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c60000)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000701000)={0x7}, 0x1) r1 = syz_open_dev$midi(&(0x7f0000ed2000)='/dev/midi#\x00', 0x69, 0x40000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000058a000-0xa0)={0x0, @in6={{0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1ff, 0x9, 0x34, 0x3}, &(0x7f000095b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000cf000)=@sack_info={r2, 0xdc1, 0x3}, 0xc) 2018/01/07 17:19:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bb1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f28000-0xa8)={0x0, 0xa0, "9600f64026d157deb22bbb8500f3488d45ad422e9a006d781f4cdd2202b9717779736b1fb599915efaa97e7172959fd09e958b63ae8780589ba1f604f2d7c272cd7ab45bced25481e50702dad3b9d601644d4558de9dd7186083fbe0f6f1c591db32faa0983891827e6673f306dea7f831d20fb99ad25537e78958f8b9e8006dc2d073dcae82636e6477b8bb1cab2f4cbc5cf8492522d999ca03ac40d1e1aa82"}, &(0x7f0000e4f000)=0xa8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004df000-0x10)={r1, 0x8, "ee825692d689672c"}, &(0x7f000081b000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000065a000-0x2)="") r2 = signalfd4(0xffffffffffffffff, &(0x7f000087b000-0x8)={0x7fffffff}, 0x8, 0x0) read(r2, &(0x7f000098b000)=""/128, 0x3d5) 2018/01/07 17:19:06 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000a7c000-0xd)='/dev/net/tun\x00', 0x0, 0x511200) fcntl$setsig(r0, 0xa, 0x1e) mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000a42000-0xd)='/dev/dmmidi#\x00', 0x800000100000000, 0x3ffffe) connect$inet(r1, &(0x7f00009ea000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCFLSH(r1, 0x540b, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000022, &(0x7f0000000000)=0x5, 0x4) 2018/01/07 17:19:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000000, 0x4) bind$inet(r0, &(0x7f0000ff3000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001de000)='veno\x00', 0x328) shutdown(r0, 0x1) 2018/01/07 17:19:06 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000fd8000-0x4)=0x7f, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fd6000)='/dev/dsp\x00', 0x600, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fd6000)={0x8001, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00001d3000)={0x5, r2}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) r3 = syz_open_dev$sndseq(&(0x7f0000614000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000fd3000-0xbc)={0x3ff, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000fd7000-0x8)='./file0\x00', 0x80000, 0x104) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000e45000)=@assoc_value={0x0, 0x3}, &(0x7f0000f47000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00004e7000)={r5, 0x100000001}, 0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000fd7000)=0x3) 2018/01/07 17:19:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='comm\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000dac000-0x4)=0x0) perf_event_open(&(0x7f0000db5000-0x78)={0x2, 0x78, 0x9, 0x0, 0xd4c, 0x3, 0x0, 0x0, 0x80181, 0x0, 0xc3c, 0x3, 0x8, 0x1, 0xa6, 0x7fffffff, 0x886a, 0x4, 0x6, 0x2, 0x0, 0x8, 0x0, 0x319, 0x0, 0x7, 0xffff, 0x100000001, 0x100000001, 0x4, 0x200, 0x8000, 0x9, 0x8, 0x6, 0x200, 0x6, 0x524, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000995000-0x1)=0x0, 0x0}, 0x200, 0x80000001, 0x800, 0x3, 0xad, 0x1e, 0x7ff, 0x0}, r1, 0x83, r0, 0x1) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/07 17:19:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) dup2(r2, r1) dup2(r1, r0) write(r1, &(0x7f00009ba000)="", 0x0) restart_syscall() 2018/01/07 17:19:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000366000)='/dev/mixer\x00', 0x20001, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000d26000-0x8)=0x0) readahead(r0, 0xdc4, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000240000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f0f000-0x6)={0x0, 0xfffffffffffffff8}, &(0x7f00005f3000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000000a000-0x8)={r3, 0x20, 0x0, []}, &(0x7f00009b8000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002bb000)={0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000007000-0x4)=0x2) sched_yield() ioctl$TCSETA(r1, 0x5406, &(0x7f0000ded000-0x14)={0xffffffff, 0x4, 0xb36b, 0xfffffffffffffff7, 0xa69, 0x3ff, 0x7, 0x5a87, 0x3, 0x1}) 2018/01/07 17:19:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fd6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000c6e000-0x8)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00003ed000-0xc)='net/netstat\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000242000)={0x0, 0x0, 0x0}, &(0x7f000026b000)=0xc) capset(&(0x7f0000112000-0x8)={0x399f1736, r4}, &(0x7f00003f2000-0x18)={0x8, 0x9, 0x9, 0x3, 0x53e, 0x3}) 2018/01/07 17:19:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000efd000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d6000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d37000)={0x0, 0xc0, "add1916969928fd58eaf45eef38e9bd0c67cd8ce2ea8070d0960e7eddb0b86a1ffedee70c189314a2e5909b4b7054c3ab5e759950a7aea9778ad01bc09e2fbef72e80fc40cde7e3888376f23e60c024d84ad527b801daaad8680a0279fda67c0498659a32157d97d875e48a098698f47cbf8b5067ca93895154fa9f8eb803ee54b3990c20ae7c59680792c69b010ad78cdea883928c77ea5ad9a85877dd5d819c4a38f1e7e6653163a8643c872bf28ed1a7a9b0f4659e92f2e805a7a99c079d9"}, &(0x7f0000369000)=0xc8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000fda000-0xc)=@assoc_value={r1, 0xffff}, 0x8) r2 = dup2(r0, r0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000c3e000)={0x4, 0x2a0, 0x5, 0x0, 0x7, 0x3, 0x4, 0xf245, 0x3, 0x100, 0x6, 0xfffffffffffffffe, 0x0, 0xffffffffffff7fff, 0x2, 0x4, 0x3, 0x800, 0x8}) 2018/01/07 17:19:06 executing program 4: r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x0, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/07 17:19:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0006}]}) lchown(&(0x7f0000687000-0xe)='./file0/file0\x00', 0x0, 0x0) 2018/01/07 17:19:06 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc4000-0x30)={0x4c, 0x0, &(0x7f0000c6c000-0x68)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, &(0x7f0000fc5000-0x60)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000fc4000-0x8)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000daf000)=""}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000218000)={0x0, 0x0}) 2018/01/07 17:19:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) fchown(r1, 0x0, 0x0) clone(0x0, &(0x7f0000112000)="", &(0x7f0000aa9000-0x4)=0x0, &(0x7f00008f4000)=0x0, &(0x7f0000541000)="") sendfile(r1, r0, &(0x7f0000e12000)=0x0, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 17:19:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="01ce000009000000ff070000df0600"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) readv(r1, &(0x7f00008d4000-0x10)=[{&(0x7f00009dd000-0xa0)=""/160, 0xa0}], 0x1) 2018/01/07 17:19:06 executing program 4: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000064000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fee000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/07 17:19:06 executing program 3: mmap(&(0x7f0000000000/0x904000)=nil, 0x904000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000682000)={0x2, 0x1, 0x0, 0x6, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000038f000-0x15)='/proc/self/net/pfkey\x00', 0x204040, 0x0) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000904000)="a119ebb75756ec3fb4edf096d1abf86ee78a13e30108ad9e7305430ea48a37331e8184075aed6e69f0b280abcbfdc21ced16168d86a9bf597ce85113b7d8c09a0844fa3ba900dab52a3e1097ca607042ea11453ca8fe9b8d26b14b215116daabcabcb2", 0x63, 0x4000000, 0x0, 0x0) 2018/01/07 17:19:06 executing program 0: r0 = creat(&(0x7f0000d5a000)='./file0\x00', 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000091d000)={0x2, 0x4, 0x559a, 0x1, 0x3ff, 0xa5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000060a000-0x9)='/dev/vcs\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000001000-0x43)={0x3, 0x78, 0xfb8a, 0x8, 0x7, 0x401, 0x0, 0x0, 0x100, 0x4, 0x1, 0x5, 0x400, 0x0, 0x401, 0x0, 0x0, 0x4, 0x101, 0x1, 0x74b, 0x0, 0x7, 0x49cf, 0x100000001, 0xffffffffffffff7f, 0x1000, 0x0, 0x0, 0x0, 0x6, 0x1132, 0x3, 0x8000, 0xff, 0x1, 0x7, 0x3a, 0x0, 0xf9, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x5}, 0x10002, 0x100000000, 0x3, 0x1, 0x2, 0x3, 0xefb0, 0x0}, r1, 0x6, r2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000832000-0x4)=0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000ba2000)=""/180) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept$alg(r3, 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00008cb000-0x20)={@common='gre0\x00', @ifru_flags=0x5802}) r5 = dup3(r4, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3cd2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x3) accept$packet(r5, &(0x7f0000f18000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000480000-0x4)=0x14) [ 24.745108] binder: 3920:3928 transaction failed 29189/-22, size 0-0 line 2845 [ 24.780368] device eql entered promiscuous mode 2018/01/07 17:19:06 executing program 5: ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f000051a000-0x68)={0xc69, 0x8, 0x9, {0x0, 0x989680}, 0x4, 0x7e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) signalfd4(r0, &(0x7f0000a4e000)={0x9}, 0x8, 0x800) write(r0, &(0x7f000018f000-0x24)="2400000058001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000857000-0x4)=@assoc_id=0x0, &(0x7f0000e7d000-0x3)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003db000+0x4c8)={r1, 0xfb76}, 0x8) sendmsg(r0, &(0x7f00009cf000-0x38)={&(0x7f0000555000)=@nfc={0x27, 0x7, 0xffffffff, 0x4}, 0x10, &(0x7f0000445000-0x20)=[{&(0x7f00003f1000-0x6d)="0809b2ca8859bf350f124111be91604d8212886d1d906b062b7fd6edb9528f4b7492eb63ff148d6dd942ed7f65bd188a015ba9ce5aa4cf3a615b7f0284dc09cb18e54b33a97147adf78a2f07ce0eb33ba6e553dceb82491cec32f79036f4016184059d041388f009142d4f1de3", 0x6d}, {&(0x7f0000df3000-0x6d)="22d08482f6930559f7dffc9224273e595dfe787b66141593713ab9539bdefd3a61a352db297f3d75abe8e8f8bc12be8efb2dbfe4397cbd3d9b95efb9b22ddbafcb9fef74f80fb65d4651a8539f19fb1a49130f475d3af967c7c4a87eafcb92d6d9a9a4eaa093bcb322e77e9b5d", 0x6d}], 0x2, 0x0, 0x0, 0x1}, 0x11) [ 24.813840] binder: 3920:3939 transaction failed 29189/-22, size 0-0 line 2845 [ 24.837211] binder: 3920:3928 transaction failed 29189/-22, size 56-0 line 2845 2018/01/07 17:19:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00009d6000-0xd)='/dev/binder#\x00', 0x0, 0x802) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000000b000-0x1c)=@req3={0x40, 0x2, 0x40, 0x3f, 0x80000000, 0xffff, 0x17bb}, 0x1c) writev(r0, &(0x7f0000aec000-0x10)=[{&(0x7f0000f11000)='-', 0x1}], 0x1) 2018/01/07 17:19:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b4e000-0x28)={@common='bpq0\x00', &(0x7f000048f000-0x2c)=@ethtool_cmd={0x19, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000597000-0x108)={0x0, @in6={{0xa, 0x2, 0x3835, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x13bb, 0x10000, 0x100000000, 0x2, 0x0, 0x6, 0x4, 0x4167, 0x1e, 0x2, 0x1, 0x80000001, 0xfffffffffffff800, 0x1, 0x7]}, &(0x7f0000fa0000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b1f000-0x20)={0x0, 0x0, 0xa, 0x3ff, 0x6, 0x0, 0x7, 0x9, r1}, 0x20) 2018/01/07 17:19:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000ecc000)={0x1, 0x4, 0x1f, 0x7}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000087000)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000091d000-0x4)=0x7, 0x4) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000e06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000498000-0x4)=0x0, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000e43000)=@get={0x1, &(0x7f0000bb4000-0x1000)=""/4096, 0x3}) connect$bt_l2cap(r1, &(0x7f000057f000)={0x1f, 0x8000, {0x1000, 0xb2, 0x0, 0x8d3c, 0xe3f6, 0x8}, 0x5, 0x4}, 0xe) bind$inet(r2, &(0x7f00000f2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000079000-0x5)='reno\x00', 0x5) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000097c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 17:19:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000fc7000-0x27)="26000000230043f8feffffff00008d4001fffff901001a004e32f21e00000000002103c76e35", 0x26) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000606000-0xa0)={0x0, @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]}, 0xffffffffffffffff, 0xc2c0000000000000, 0x3, 0xffffffffffff8000, 0x6}, &(0x7f00009f0000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000b4000-0x4)=@assoc_id=r1, &(0x7f0000ef9000-0x4)=0x4) 2018/01/07 17:19:06 executing program 6: r0 = socket$inet6(0xa, 0x80000000000003, 0xff) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd0000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000a32000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fd1000-0x8)={0x0, 0x5}, &(0x7f0000fd1000-0x4)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008a2000)={r1, 0x9}, &(0x7f0000fd1000-0x4)=0x8) 2018/01/07 17:19:06 executing program 7: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000f70000-0x4)='/dev/midi#\x00', 0x40000005, 0x6c001) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = open(&(0x7f0000f70000-0x8)='./file0\x00', 0x8000, 0x80) ioctl$KVM_NMI(r2, 0xae9a) write(r0, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r1) 2018/01/07 17:19:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005bb000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081e000-0x4)=0xe8) 2018/01/07 17:19:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x103, "91"}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b5c000)='/dev/cuse\x00', 0x101180, 0x0) sendmsg$alg(r0, &(0x7f0000329000-0x38)={0x0, 0x0, &(0x7f00006cb000-0x50)=[{&(0x7f0000e52000-0xf)="b35e18879829830abcaafdc68d3ef4", 0xf}, {&(0x7f0000780000-0x99)="15bbab1e2e9dab5ce53f0134256e5b76ef7900b7f7b38002b94888673546f90bc40637bf44ca94c532663c6939ae7873613f424cadcce3d32e5a4045a00c65bef70bdb2ed16280fc0db642e4900d024d2f2fd115dbca199a8441e0ccb2f73d8756734ae22c9a06f9097c0e1e65ce088bd43f826cb095e9db64c9f788f3a393edb65b46c573bdbcc29402bbeb14a30ddac8a168831788b29771", 0x99}, {&(0x7f0000653000-0xa7)="fb5c695976f6621a0284043ee10d302aeadc61a430ed37a1632996c283d137a1b810ce61691281ed8ad4045ae5cdb02961822a37145c3e021f7017995416d76a289751667a37fb929d12ca03976b07c2157ea8213cc8d306203e7e98bc8a885d34976f11f4b29607331b01c40ca3e944718373e1cc2d4016ce45e549a268bb2864b217a6d069fa2d3a5f7404c8d7c275c66df93ebcf128d581e87cdba074744554c9d5b82c830b", 0xa7}, {&(0x7f0000b15000)="a59d5e74aa94a30b3bf482156f0303ef0ad67a2c70a924ca76cf118ed838d3b0a96cae1dfe1b5ebd4dac672b6ea7e9745a9e863e6379b6398c12e3f6d2cc29ab801fbe8fd2583b3480b59ea2cd18e42e51aa78f1c27e6e10886e38fe2a96442fccbdf85f7c4dc069ca9a78183df85ffaf2df7e52bd31f7ddcfa49b427c154d19d9be7656a5016533150aefd415e8e75bee7a4e9d67c638db9f937121a1f41ef442", 0xa1}, {&(0x7f0000769000-0x18)="fd3177fa177fb329588a412a613efdd0bbd814896e0f6438", 0x18}], 0x5, &(0x7f0000205000-0x148)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0xa, "3f776b22cf9432e308ec"}, @iv={0x110, 0x117, 0x2, 0xf8, "e70839b35de7eb3e81e44cc50d47b4533a8c6a35bafce0ddf50380a2a362fff72f39b9fc0d6ed8d49263294a9806f5eb85eba69637742f55b3d2a9e75168547038285e664d69a571611c7ef6d1cbd760a009f7a378722435dba388e2719a92aa102222d311e77da6c564056fe511511311cab7e5ddb59aae860d9600b1ac5910fc743c53f7a82193944adba209bc400a63f62709444fd2c630ec04d19482944c17c5c9fa6b52923f9ea872b97fff0c749d40bc6cac2db1ecc6d8f1d1cc84d7d0d4fcfffb54173ecf4a5064512be36329f69061e9809dc4348ef39492fc9c84f20a66bb6c143e9fa200a910b6ec98a526bb8b7a5e1d4e56d5"}], 0x148, 0x810}, 0x1) [ 24.874036] binder: undelivered TRANSACTION_ERROR: 29189 [ 24.884574] binder: undelivered TRANSACTION_ERROR: 29189 [ 24.890539] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/07 17:19:06 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x100, 0x0) r1 = getpid() setpriority(0x0, r1, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000f000)={0x4, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000007000)=""/220, 0xdc, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000010000-0x8)={r2, r3}) 2018/01/07 17:19:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000a6c000)={0x1, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x6}, 0x20, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c9e000-0x4)=0x0) r1 = shmget(0x1, 0x4000, 0x10, &(0x7f0000ab4000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000956000)={0x0, 0x0, 0x0}, &(0x7f00008f2000)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000877000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000658000)='net\x00') preadv(r3, &(0x7f00000e9000-0xa0)=[{&(0x7f0000bb6000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/07 17:19:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e1f000-0x10)='/dev/sequencer2\x00', 0x802, 0x0) timer_create(0x5, &(0x7f00006bc000-0x60)={0x0, 0x33, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e7c000)=0x0) timer_delete(r2) r3 = gettid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ddc000)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00006da000-0xc)={r1, r1, 0x5}) dup3(r0, r1, 0x80000) ioctl$void(r0, 0xc0045878) syz_open_dev$usbmon(&(0x7f00009e4000)='/dev/usbmon#\x00', 0x5, 0x4000) 2018/01/07 17:19:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) r2 = getuid() r3 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) stat(&(0x7f0000d43000-0x8)='./file0\x00', &(0x7f0000d1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) r8 = inotify_init1(0x80800) ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f00003b0000-0x8)={0x0, 0xffffffffffffff9c}) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) r11 = socket$netlink(0x10, 0x3, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) r14 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xad1, 0x200) r17 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000af7000)={&(0x7f0000fef000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c00000)=[{&(0x7f000073b000)="", 0x0}, {&(0x7f0000000000)="", 0x0}], 0x2, &(0x7f0000001000-0x90)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9, r10]}, @rights={0x30, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17]}], 0x90, 0x4850}, 0x10) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r18, &(0x7f0000f55000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000050d000-0x4)=0x10, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = openat(0xffffffffffffff9c, &(0x7f0000f56000-0x8)='./file0\x00', 0x400000, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002ea000)={0x800, 0x4, 0x200, 0x80000001, 0x6, 0x81, 0x3f, 0x40, 0x0}, &(0x7f0000c22000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r19, 0x84, 0x18, &(0x7f0000342000)={r20, 0xf3}, 0x6) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f54000)='/selinux/checkreqprot\x00', 0x10000, 0x0) 2018/01/07 17:19:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ccb000)='/dev/sg#\x00', 0x80000001, 0x270080) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f2d000)={0x0, 0x0}) fcntl$notify(r1, 0x402, 0x80000004) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fce000)='/dev/kvm\x00', 0x87ffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000f29000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000bea000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f000015b000)={0x6, {{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x844, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3fc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 24.921571] netlink: 14 bytes leftover after parsing attributes in process `syz-executor1'. [ 24.927297] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 17:19:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000000)=""/95, 0x5f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x0}, 0x8) bind$inet6(r1, &(0x7f0000020000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 17:19:06 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}}]}, 0x145}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000003000)='/dev/midi#\x00', 0xce, 0x100) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000004000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[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]}, @generic="7e85ed20468d8f739a9cbcff25a678ed"}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000006000-0x5e)=""/94, &(0x7f000000b000-0x4)=0x5e) r1 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000000a000+0x28)='/dev/dsp\x00', 0x6100, 0x0) renameat2(r2, &(0x7f0000009000-0x8)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00', 0x4) 2018/01/07 17:19:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4001, 0x8010000000000083) bind$inet6(r0, &(0x7f0000761000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$packet(r1, &(0x7f0000eaa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00004ee000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x33f, 0x1, [0x3]}, &(0x7f0000266000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f000032a000-0x8)={r2, 0x400}, 0xfe5775d58d2ab6e8) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00006f5000)=0x0, &(0x7f0000052000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d4f000)={r2, 0x2}, &(0x7f0000965000-0x4)=0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003f2000)={r2, 0x2, 0x1, [0x0]}, 0xa) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000e8e000)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000907000)='/proc/self/net/pfkey\x00', 0x381380, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004df000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f00001d1000)='/dev/net/tun\x00', 0x0, 0x2) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000252000)=0x80000000000, &(0x7f0000fb5000-0x8)=0x5f) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000c0f000-0x4)=0x2, 0x4) syz_open_dev$audion(&(0x7f0000ce7000)='/dev/audio#\x00', 0x10000000000007f, 0x4800) sendmsg$kcm(r1, &(0x7f0000372000)={0x0, 0x0, &(0x7f0000989000)=[{&(0x7f000088b000-0x48)="8544d865adbaa8ca0a05460b745d9083820d5ac142d9ec802382c1a72ea752875ba469926c4d38a782aae0d70c4e29ec1855f2d6d1e9fcad7ed6c0a755725f07091a4068a9bc1c9d", 0x48}, {&(0x7f0000422000)="1c09900c1215c2eb042da71b63afc4776fed", 0x12}, {&(0x7f0000cc9000-0x29)="39e126db89a63231f036f83673f29010a5125e9ee536935f2171182de830a366da54c593cb7874433c", 0x29}, {&(0x7f0000aee000)="73f02459517360ceb041f23a2a4a5f95693bcbd14aa582dbdb590df1f54542cf4a741609381c4fa2c3dfc99266674b28558bdcf5b627b057410b3d79248ea97231baa4ad9af25c28f26d0951c3ed9b5277f5c20531c11f29b13c6fe2f9740e94ab03990b51cd542465344b114df62846bbd49962cc1ca92c391a4b776cad8232c2ab3224301f1ad97caf16e31e610a9422e52bc8a9a2bf3652178f4a446e63f88d990d1ce0fe681d72a23ee29e4531a1a170d871a68d", 0xb6}], 0x4, &(0x7f0000f11000)=[], 0x0, 0x4004}, 0x40010) 2018/01/07 17:19:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000e37000-0x50)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3ff}, @in6={0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0x9}}]}, 0x2f}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 24.933506] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 24.940212] mmap: syz-executor3 (3982) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/07 17:19:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000081000-0x8)={0x0}, 0x8) readv(r1, &(0x7f0000d28000)=[{&(0x7f000043f000-0x56)=""/86, 0x56}, {&(0x7f000079f000-0x1000)=""/4096, 0x1000}], 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006ec000)={0x3d5, 0x0, &(0x7f0000acc000-0x9c)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000cd2000-0xfd)=""}) [ 24.942992] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 24.952067] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 25.003936] netlink: 14 bytes leftover after parsing attributes in process `syz-executor1'. [ 25.058014] binder: 4013:4015 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 25.058035] binder: 4013:4015 unknown command 0 [ 25.058043] binder: 4013:4015 ioctl c0306201 206ec000 returned -22 [ 25.068489] binder_alloc: binder_alloc_mmap_handler: 4013 20000000-20002000 already mapped failed -16 [ 25.069825] binder: BINDER_SET_CONTEXT_MGR already set [ 25.069835] binder: 4013:4015 ioctl 40046207 0 returned -16 [ 25.073155] binder_alloc: 4013: binder_alloc_buf, no vma [ 25.073182] binder: 4013:4018 transaction failed 29189/-3, size 80-8 line 2960 2018/01/07 17:19:06 executing program 4: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xd2, &(0x7f0000974000)="d7e207f0f952433b6836c0a520c4720ad1a7d037433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a90151d96", 0x3c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000822000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f000004d000-0x5)=""/5) 2018/01/07 17:19:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x18001) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d87000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDENABIO(r2, 0x4b36) bind$inet6(r1, &(0x7f0000d92000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e33000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000124000-0x20)={0x77, 0x0, 0x2, 0x100000000}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000044c000-0x4)=0x7) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00007b2000)={0x8, r4, 0x2, 0x1f}) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 17:19:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00009ee000)='/dev/ppp\x00', 0x1, 0x0) bind$inet(r0, &(0x7f00001a3000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000ba2000)=0x1, 0x4) connect$inet(r0, &(0x7f00008ff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000116000)='/dev/autofs\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00006e8000-0xc)={0x7f, 0x36da3425, 0x40}) sendmmsg(r0, &(0x7f000068e000-0xe0)=[{{0x0, 0x0, &(0x7f000015f000)=[{&(0x7f0000ce5000-0x1)='-', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x4020001) sendmmsg(r0, &(0x7f00008aa000-0x3c)=[{{&(0x7f0000d8b000+0xd56)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ab3000-0x50)=[{&(0x7f00002dc000-0x1)="df", 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4000003) 2018/01/07 17:19:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x4000000000000002) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b7f000-0xf)='/dev/sequencer\x00', 0xb8cfb775ef31ecca, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/01/07 17:19:06 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d5a000)='/selinux/mls\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fe4000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000000a, 0x805, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xe9, &(0x7f0000003000-0xc2)=""}) ioctl(r1, 0x8912, &(0x7f0000000000)="") r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000036000-0x11)='net/ip6_mr_cache\x00') 2018/01/07 17:19:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00003e9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003e000)="b5", 0x0, r2) r4 = add_key$user(&(0x7f0000295000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a1c000-0xc0)="b3", 0x1, r2) r5 = add_key$user(&(0x7f00006af000-0x5)='user\x00', &(0x7f00006cc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bf9000-0xd1)="b3547e84ef7d3ff6bb059aa9e382c82fc93805f8b828b1cc3620fbdeba79b38e8cca47167ed4286721c840c4ef699743c699277500410f03a3b2ca7d5d78a291c4e5fbea5c4b447a4b794726736edeb7319f4a54eeaa300e446967610e6411df8196f2d1feba22c768e3f84b43e608f50f83c52be9978dd387088cf0fcfec07be03a599c4032e419253575dec1d0b9616de2473dd67f00e86bf1b5329a73af8b5eb2c9112d6e902dae61cb89d4fc229971822fe5b4ee28e29f10f7181071271030", 0xc1, r2) keyctl$dh_compute(0x17, &(0x7f00005b8000-0xc)={r3, r4, r5}, &(0x7f0000abb000)=""/1, 0x1, &(0x7f0000266000-0x38)={&(0x7f00005b4000+0x3ce)={'md5\x00'}, &(0x7f0000c9c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 17:19:06 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f00005c0000)={0x0, 0x0}, 0x1, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a66000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x3, &(0x7f0000949000)=0x4) r1 = shmget$private(0x0, 0x4000, 0xa8, &(0x7f00008cd000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f000030c000)=""/39) 2018/01/07 17:19:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x100, 0x400000) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000015000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r1) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000000d000-0x4)=0x0, &(0x7f000000f000)=0x4) [ 25.079424] binder: 4013:4015 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 25.079430] binder: 4013:4015 unknown command 0 [ 25.079438] binder: 4013:4015 ioctl c0306201 206ec000 returned -22 [ 25.085979] binder: undelivered TRANSACTION_ERROR: 29189 [ 25.086353] binder: release 4013:4015 transaction 9 out, still active [ 25.086365] binder: unexpected work type, 4, not freed [ 25.086368] binder: undelivered TRANSACTION_COMPLETE [ 25.086471] binder: send failed reply for transaction 9, target dead 2018/01/07 17:19:06 executing program 5: mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x1ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000c2f000)=[]) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000ce000)=""/15) close(r1) 2018/01/07 17:19:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000dd1000)=[], 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000e4000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000dec000)=0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000c80000-0x2)=0x1, &(0x7f0000652000-0x8)=0x2) 2018/01/07 17:19:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000878000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000e51000-0x68)={0x2, 0x0, [{0x8, 0x3, 0x0, 0x0, @irqchip={0x8001, 0x12b}}, {0x101, 0x6, 0x0, 0x0, @sint={0x59e, 0x5}}]}) r1 = socket$packet(0x11, 0x0, 0x300) connect(r1, &(0x7f0000537000-0x10)=@ax25={0x3, {"655fb6b0eeb5b8"}, 0xffffffffffff596d}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r2, 0x0, &(0x7f0000cc9000)=0x8) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000093000-0xf2)="93221df0284a148dcd92a4cf983759ea97a7b86e6cd58307709d0876d3cb6446b72df32d0a92ce3fa275e24c2602ee3cceb22e2df155735e8d6cb02a2dd9177dac7c1409f8e87ebc526ecc04dfe0cfeb626a7de852cd1cb2f0349f3ec2adf8548f8601ca2a98905d6046cb208ff88c0b51be08ea35ac09b2d79c051dbe3124d6fa713c96891d489b299165d292471a2edcb92ef645f65469605f572cdbbf3586c6d4024b9e39c4f2c3099ee0ec78633bf1cbb3c4b65fda12f1953975b32ccd5536859bb754a72a06bf1ca76f1f81c865cf4f36e4ee496b74e7a96479d158d14e24ef98965e934ac226d4e44492e50125e784", 0xf2) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000077e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r6, 0x5607) flock(r6, 0x4) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000077a000)='tls\x00', 0x4) 2018/01/07 17:19:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c8b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00006e4000-0x18)={0x0, 0x101, 0x3f, &(0x7f00005d6000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f0000cd0000)={0x0, 0x3f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000329000)={0x101ff, 0x1, 0xd000, 0x1000, &(0x7f0000e45000/0x1000)=nil}) 2018/01/07 17:19:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) splice(r0, &(0x7f0000558000)=0x0, r0, &(0x7f000016a000-0x8)=0x55, 0xffffffff, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d8d000)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af2000)={r3, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r3, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000e48000-0x4)={r3}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007d8000)={r3, r1}) 2018/01/07 17:19:06 executing program 0: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000919000)='bdev.wlan0wlan1!.bdevem1eth0trustedcpusetGPL\x00', 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000750000)=0x7fff) syz_emit_ethernet(0x4e, &(0x7f0000de9000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x18, 0x3a, 0xefffffffffffffff, @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}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/07 17:19:06 executing program 7: 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, 0x100000a) splice(r0, &(0x7f0000af8000)=0x0, r1, &(0x7f000085a000)=0x0, 0x3a377d3c, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000097e000-0x28)={@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_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@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$packet(r3, &(0x7f0000c85000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$packet(0x11, 0xa, 0x300) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/07 17:19:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x3b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000491000)={r0, &(0x7f0000e02000-0x8)="fcd02cf0ea1358", &(0x7f00003b8000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r0, &(0x7f000059c000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000152000)={r0, &(0x7f0000285000)="", &(0x7f00007c2000)="", 0x0}, 0x20) 2018/01/07 17:19:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x20) semtimedop(r0, &(0x7f0000d3b000-0x24)=[{0x4, 0x0, 0x800}, {0x3, 0x7ff, 0xb9d1c0a4e6939fc5}, {0x2, 0x1, 0x1000}, {0x2, 0x9468, 0x0}, {0x3, 0x8, 0x1000}, {0x3, 0x7e, 0x800}], 0x6, &(0x7f0000385000-0x10)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000071d000-0xf)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f1}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x60) 2018/01/07 17:19:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x40000000000a, &(0x7f000038d000)=0x4000, 0x4) [ 25.273123] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/01/07 17:19:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c42000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00005e0000-0x54)="ddd474bedeb0bdd5afcc2fd16718a1b1f674f8b3240206c62341df1dfd1cc59d07d02df62bcfdbd8c3b0b7654e7c3db377ddc308cc959922d09bddbc1b56ffbd31f66509d6f6a702b126d0565147f12d29e9ae2f") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000668000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x4)=0x100000001) pkey_alloc(0x0, 0x1) 2018/01/07 17:19:06 executing program 3: modify_ldt$write(0x1, &(0x7f000054f000)={0x6, 0xffffffff, 0x3000, 0x2, 0x5, 0x6, 0x6, 0xd99, 0x10000, 0x77}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000040e000)='/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$inet(r0, &(0x7f00006eb000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 17:19:06 executing program 1: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000209000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x189003) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00001a7000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) fcntl$notify(r0, 0x402, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) fcntl$setlease(r0, 0x400, 0x2) io_setup(0x5, &(0x7f00002df000)=0x0) io_submit(r3, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/07 17:19:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fdd000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a84000-0xa)='/dev/cuse\x00', 0x600006, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00003b8000-0x4c8)={{0x100000001, 0x0, 0x0, 0x0, "735ce1e2c6ca914f131c5d2032d77f44a3a1b12b24f69ff0f0d279666f12e745e2fc7f67bb27d464282ca468", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00002ea000-0xb8)={0x0, 0x6, 0xfffffffffffffffa, 0xdb, 0x80, 0x0, 0x80000000, 0x7, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe93, 0x200, 0x7fff, 0xee98, 0x7}}, &(0x7f000034c000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000401000-0x10)={0x5, 0x200, 0x4372, 0x0, r2}, &(0x7f00009f8000)=0x10) [ 25.339203] device syz7 entered promiscuous mode 2018/01/07 17:19:06 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fc7000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00002b5000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xf9ca, 0x600000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000-0x1)={0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000001000-0x14)={{0x0, 0x7, 0x9, 0x7, 0x6, 0x3ff}, 0x5, 0x799, 0x9}) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000087a000-0x8)={0x0, 0x0}) unshare(0x8000400) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) read(r2, &(0x7f00001ec000-0x23)=""/35, 0x23) 2018/01/07 17:19:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_xfrm(r0, &(0x7f0000a82000)={&(0x7f000041b000-0xc)={0x10, 0x0, 0x0, 0x803}, 0xc, &(0x7f0000974000-0x10)={&(0x7f0000f6f000)=@getsadinfo={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 17:19:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002cd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fallocate(r0, 0x1, 0x2, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCXONC(r0, 0x540a, 0x1) fcntl$lock(r2, 0x7, &(0x7f0000cb4000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002c5000)={0x0, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5ee}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x66, 0x48e, 0x3, 0x0, 0x7fffffff, 0x6, 0x0, 0x9, 0x8, 0x800, 0xb4, 0x6, 0x5, 0x8000, 0x80000001]}, &(0x7f0000d3a000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bb0000)={0xfffffffffffffff9, 0x1, 0xb46, 0x3, r4}, 0x10) sendfile(r2, r1, &(0x7f0000b43000)=0x0, 0x6) fcntl$getflags(r3, 0x40d) 2018/01/07 17:19:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ff2000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a27000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) shmctl$IPC_RMID(r0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000300000)='/dev/vcs\x00', 0x20180, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00001b0000)={0xf5, "743cb0c0612803ce3b46a95f04a14e198451d36e3041b27d8d53fa7aac3ba9f55d472da64d1b5964c339fc3b1a5390dcb10b91216a869a702b6ee715f8fad70845f3e0105c27aedc8135e22709a0f0fc123d9f63dabf95d9f0c56a4e056f62d0f97281f0bfc5d73b85ddc1d7f4a7ad1fc3954bbd5099d16b9dc7851cb453dd20247fc0459dd6e2d3484dfbdc1109abde6eca26ba4b63ee7ce69661224e0d862fc85d3d21d7b067b3e2e0eb3bac12f4b6018fac1f90a699a91a2f0e19665220e651077c61151ea3573fb8c0002662813ce67801ff7f6cf31692be1adb09f25d4f63a588dd785df5d63172324e5c4c1601e7a48c7af1"}) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x1) sendfile(r2, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/07 17:19:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000069000-0xe)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f0000d7c000)=[{&(0x7f0000be1000)="290000001800ff0900000000080000020a0100000000ff06800000000d0009000900001902000000f6", 0x29}], 0x1) 2018/01/07 17:19:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006de000-0xd)='net/fib_trie\x00') ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000831000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009ed000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006aa000-0x4)=0xe8) lstat(&(0x7f00005b0000)='./file0\x00', &(0x7f000063c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00007ed000-0x8)='./file0\x00', r1, r2, 0x100) pwrite64(r0, &(0x7f0000d45000)="a2f0670bf79383e43c44f0a40dba03f715f7d36b90bdd5e6c15d789a8e0dafb598b1b87daf983aa8a7409a0bd37098a09eca477ffd8c7b2c130ab242b1797c35e54db005d910f8293fa4", 0x4a, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000096a000)={0x0, 0xff, "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"}, &(0x7f0000fea000)=0x107) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000098f000)={r3, 0xffffffff}, &(0x7f00006b8000-0x4)=0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000151000-0x14)={0x0, r0, 0x6, 0x1, 0x0}, 0x14) preadv(r0, &(0x7f0000819000-0x70)=[{&(0x7f0000838000)=""/145, 0x91}], 0x1, 0x2) 2018/01/07 17:19:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ff9000-0x8)='keyring\x00', &(0x7f000097a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00006e4000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068d000-0x4)=0xe8) setuid(r1) r2 = creat(&(0x7f000096f000-0x8)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ef9000-0x10)={0x8, 0x2, 0x100000000, 0x80000001, 0x0}, &(0x7f0000550000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000044e000-0x6)={r3, 0x89}, 0x6) keyctl$assume_authority(0x10, r0) stat(&(0x7f0000b1d000)='./file0\x00', &(0x7f000070d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r4) 2018/01/07 17:19:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000115000)='./file0\x00') socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000180000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x805, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000062d000-0x10)='/selinux/member\x00', 0x2, 0x0) faccessat(r1, &(0x7f0000165000)='./file0\x00', 0xa8, 0x200) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000350000-0x1e)=""/30, &(0x7f0000d23000)=0x1e) 2018/01/07 17:19:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x100000000000000) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x8002) r2 = gettid() getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000019d000)={0x0, 0xd3}, &(0x7f00003fe000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007dc000-0x20)={0x6, 0x8, 0x200, 0x6, 0x7fffffff, 0x5, 0x5, 0x6, r3}, &(0x7f0000fb6000-0x4)=0x20) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) pselect6(0x40, &(0x7f0000a47000-0x40)={0x0, 0x6, 0x9, 0x1, 0x3, 0x40, 0xfff, 0x3}, &(0x7f0000d97000+0x2ab)={0x4, 0xa7000000, 0x7fff, 0x8, 0xff, 0x2595, 0x20, 0x9}, &(0x7f0000796000)={0x3ff, 0x7f, 0xffffffff, 0x1, 0x1, 0x1f, 0x500, 0x4}, &(0x7f0000e61000)={0x0, 0x0}, &(0x7f0000b72000)={&(0x7f000013a000-0x8)={0x1f}, 0x8}) fstat(r4, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) linkat(r1, &(0x7f0000baa000)='./file0\x00', r0, &(0x7f000040a000-0x8)='./file0\x00', 0x400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000724000)='/dev/vcs#\x00', 0xffffffffffffffc1, 0x200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000007f000)=0x7, 0x4) r5 = creat(&(0x7f0000c69000)='./file0\x00', 0x7b) ioctl$KDDELIO(r5, 0x4b35, 0x40) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000ddd000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r6, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r7, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r1, &(0x7f0000dfb000)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d0f000-0x40)=[{&(0x7f0000e48000)=""/167, 0xa7}, {&(0x7f0000f76000)=""/64, 0x40}], 0x2, &(0x7f0000d2a000)=""/132, 0x84, 0x10000}, 0x0) syz_open_dev$adsp(&(0x7f00002b5000-0xb)='/dev/adsp#\x00', 0x8, 0x260800) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f000012f000-0x2)={0x9, 0x2}, 0x2) mkdir(&(0x7f000043f000)='./file0\x00', 0x8024) ioctl$TCSETSW(r5, 0x5402, &(0x7f000075d000-0x24)={0x4, 0x878, 0x5627fa70, 0x1, 0xffff, 0x64a7, 0xcc, 0x0, 0x3f, 0x2, 0x7f, 0x9}) request_key(&(0x7f0000f6a000-0x8)='rxrpc_s\x00', &(0x7f0000191000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eb6000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9) r8 = add_key(&(0x7f0000c35000-0x6)='logon\x00', &(0x7f0000d68000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000903000-0x64)="46185b27ddd3904dc472b55e19544312abe3f4d9a4f3b9c6775257d6c99caa6c94da73ee8e6e10161c16d52b0f9bf654151bf8b998c7401a761f2b70fe34a0a06b68daf92847cc7ff998e4a65dea500059f6a0290558ea3627bfc27158fc8d1cf8c96ba5", 0x64, 0xfffffffffffffff9) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000925000)={0x0, 0x8, 0x7fffffff, &(0x7f00003fb000-0x8)=0x0}) r9 = request_key(&(0x7f00004aa000)='pkcs7_test\x00', &(0x7f000058b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='posix_acl_access@vboxnet0', r8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000b52000)={r3, 0x9}, 0x8) keyctl$revoke(0x3, r9) 2018/01/07 17:19:07 executing program 6: 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) r2 = epoll_create(0x3) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000009d000)={0xec52, 0x80000000, 0x10001, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000075b000)={0xffff, 0xbd, 0xc7e0, 0x1, 0x1, 0x8}) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fda000)={0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 17:19:07 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f000002a000)={0x1, 0x0, 0x9, 0x401}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000008000)={0x1, 0x0, [{0x400000040000073, 0x0, 0x0}]}) 2018/01/07 17:19:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000012c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ee7000-0x70)=[{&(0x7f000045b000-0x1)="db", 0x1}], 0x1, 0x0) write$fuse(r1, &(0x7f0000914000)={0x10, 0x0, 0x0, @random=""}, 0x10) poll(&(0x7f0000016000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0xa163) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000972000)=0x0, &(0x7f000069b000-0x4)=0x4) read(r0, &(0x7f00008b9000-0xc9)=""/201, 0xc9) 2018/01/07 17:19:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_dev$mice(&(0x7f0000f0f000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ee0000)={0x8, &(0x7f00002c3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000e3b000-0x8)={r2, 0x4}) write(r0, &(0x7f00007a5000-0x1f)="1f00000002011f9f4c3ba30000ffffffff0000ff090001800400010000df18", 0x1f) 2018/01/07 17:19:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000-0x63)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x10, 0x8, 0x1, 0x0, [{[], 0x0}, {[@empty=0x0], 0x0}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = add_key$keyring(&(0x7f00002e3000-0x8)='keyring\x00', &(0x7f0000de7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000484000-0xa)='rxrpc\x00', &(0x7f00003e8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d51000-0xa)='wlan1user\x00', r0) keyctl$describe(0x6, r1, &(0x7f00006ba000-0x2e)=""/46, 0x2e) 2018/01/07 17:19:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) socket(0x0, 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000af6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket(0x11, 0x802, 0x0) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x3, 0x0}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 17:19:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) munlock(&(0x7f0000c85000/0x4000)=nil, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000333000)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x2000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000045c000-0xc)={0x6, r1, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff6000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/07 17:19:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b31000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00007b4000-0x10)={0x1, &(0x7f00008b1000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000a6a000)={r2, 0xc47c3632c507bdeb}) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000205000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setfpexc(0xc, 0x0) read(r0, &(0x7f00001a4000)=""/73, 0x49) r3 = syz_open_dev$dspn(&(0x7f0000f1f000)='/dev/dsp#\x00', 0x9, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00002db000)={0x3ff, 0x0, 0x7ff, 0xffffffffffffffdf}, 0x10) futimesat(r1, &(0x7f0000553000)='./file0\x00', &(0x7f00008f7000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 17:19:07 executing program 2: mmap(&(0x7f0000291000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000ed2000)=[{0x100000000, 0x0, 0x0, 0x407ffc0003}]}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000df0000-0x48)={0x5, 0x2, &(0x7f0000dd2000-0x10)=@raw=[@alu={0x7, 0x0, 0xa, 0x9, 0x0, 0xfffffff0, 0xfffffffffffffff0}], &(0x7f0000f45000-0x4)='GPL\x00', 0x8, 0xaf, &(0x7f00005f7000)=""/175, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffff2b) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000229000)=0x0) uname(&(0x7f00002e8000)=""/0) openat$autofs(0xffffffffffffff9c, &(0x7f00007a4000-0xc)='/dev/autofs\x00', 0x200, 0x0) 2018/01/07 17:19:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000766000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) ppoll(&(0x7f00001b2000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f00000d4000-0x10)={0x77359400, 0x0}, &(0x7f0000f07000-0x8)={0x0}, 0x8) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) r4 = syz_open_dev$sg(&(0x7f0000b27000-0x9)='/dev/sg#\x00', 0x1, 0x10000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009e1000)={0x0, 0x0}) ioctl$KDSETMODE(r4, 0x4b3a, 0x40) recvmmsg(r0, &(0x7f0000e69000)=[{{&(0x7f00005a5000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000ed7000)=[{&(0x7f0000e3e000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000224000-0xaa)=""/170, 0xaa, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce9000)=[], 0x0, &(0x7f0000bdc000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x10002, &(0x7f000052a000-0x10)={0x0, r1+10000000}) write(r0, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b07000-0x8)={0x0, 0x100000000}, &(0x7f00005f9000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003bb000-0xa0)={r5, @in={{0x2, 0x1, @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, 0x7, 0x3, 0x6, 0x7}, &(0x7f0000558000)=0xa0) [ 25.519244] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/07 17:19:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) close(r0) 2018/01/07 17:19:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000e97000-0x178)="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", 0xffffffffffffffd6) getgroups(0x0, &(0x7f0000f67000)=[]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000526000)={0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0xc) stat(&(0x7f0000c22000)='./file0\x00', &(0x7f0000f9f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xff, &(0x7f0000dd0000-0xc)=[]) [ 25.576705] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 25.596093] QAT: Invalid ioctl [ 25.612443] QAT: Invalid ioctl 2018/01/07 17:19:07 executing program 7: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000007, 0x8, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fce000)='/dev/loop-control\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e15000-0x10)={r0, &(0x7f0000803000)=""}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd0000-0x2c)={0x17, 0x10000, 0x6c36, 0x6b1, 0x8, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 25.633593] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/07 17:19:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) open(&(0x7f00006fe000)='./file0\x00', 0x20000, 0x10) 2018/01/07 17:19:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004ff000-0x480)="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", 0x480, 0x0, &(0x7f0000afe000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000056000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x1, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}], 0x48) 2018/01/07 17:19:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x100000004f9, 0x0, 0x8000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000715000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000020b000)=@int=0x0, &(0x7f00000cc000)=0x4) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "c7462c110cbd22de"}}}}}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000bf7000)='/dev/midi#\x00', 0x1ae, 0x101000) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000c03000)=""/0, &(0x7f00009df000)=0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000514000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00009af000-0x31)=""/49) epoll_pwait(r3, &(0x7f00007c5000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0xfff, &(0x7f000062c000-0x8)={0xfffffffffffffff7}, 0x8) getcwd(&(0x7f0000e94000-0xd4)=""/212, 0xd4) sendto$inet(r2, &(0x7f00008c0000-0x85)="fbb1c37d4641510bcde79c278382720318f41cbaf509460c426971606edb75a415bcf53ad61c20bda66ebe53db4ae3ae45ae05de4faac45018835cd01d5ff23b8290626fb53ec6746515ff18aed27dd20196ed853622c197baa0c69abd4aeb45a21f3d35deb5503abb21258e4ecb0916375b8ba782433bef5292bc9ea9422be184a07f4845", 0x85, 0x880, &(0x7f0000f89000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$evdev(r2, &(0x7f0000868000-0x30)=[{{0x0, 0x7530}, 0x2f, 0x100, 0x1bfc7b13}, {{0x0, 0x0}, 0x101, 0x1, 0x80000001}], 0x30) r4 = accept(0xffffffffffffffff, &(0x7f00008d7000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bde000)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00005d7000-0x4)=0x81, 0x4) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000514000-0x10)=@generic=""/16, 0x10) 2018/01/07 17:19:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000167000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8932, &(0x7f000031c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clone(0x10000000, &(0x7f0000f39000)="", &(0x7f0000e87000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") eventfd(0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000365000-0x8)='./file0\x00', 0x80800, 0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000b58000-0x8c)={0x1, 0x3, 0x5, 'queue1\x00', 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 17:19:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000018c000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000989000)={0x0, 0xd9, "849420676174b62c63efd3fe7f16e659231823f72cf103d1418c58d5cbcf93888c6b7dc0a2c03ff8ef87b63fa7756aa9f6ec594820b40fd0e64a5ec32d7a3bfa453844c58d1001c6ddeb5dd4c4307e60df315f975d82f3d1c5aa3f069619d5a1c5acd17aad0c3f39d90182ae8938bc4055e9699278500755ac3daa6028fb80a8d4549f896551a1971ee78adbf68fcc9cc629747444e7fc341f634743462fddc16eb9b9ac7c1ed02d32712e8435fd00095b635221aba6c9c3c3e8dbe6d28b05e5c071387113d76bb69c97743ff057d0ed33d6d125d7a40acfe2"}, &(0x7f00006c4000-0x4)=0xe1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cc7000-0x108)={r1, @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]}, [0x7, 0x3, 0xffffffff, 0x1, 0x6, 0x8, 0x67, 0x1, 0x8001, 0x5, 0xffffffffffffffbe, 0x2, 0xa92, 0x7, 0x2]}, &(0x7f0000b6a000-0x4)=0x108) r2 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000c32000-0x4)='/dev/vcs#\x00', 0x7fffffff, 0x40a80) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000543000)=@get={0x1, &(0x7f0000765000)=""/131, 0x400}) 2018/01/07 17:19:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b", 0x5) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000088d000)=[{&(0x7f0000650000-0x1000)="5ccc2abfbb794f55416f066e22841630b4ca698523e56e9d75ee1e1825aaef11f89f2903bcd9c160bc9b64c6b3de543b065c874dbd3ef2d5842d176253d64dcd355160e517aa116eab58a45507250ca28a8fd06b01c40909f9c2c00f700cb0e011bfe31cfa7ed5b8c305a2eef4cdd22a2acc16e679aa504c11e4c15fc9ffac", 0x7f}], 0x1) recvmsg(r1, &(0x7f0000d0d000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00003a4000-0x20)=[{&(0x7f00008ec000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/07 17:19:07 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000016000-0x12)='/dev/snd/pcmC#D#c\x00', 0xc66, 0x20001) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000006000-0xc)={0x0, 0xffffffffffffffff, 0x0}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/07 17:19:07 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000180000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x1, 0x0, 0x10001, 0x8001}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000079a000-0x20)={0x2, r1, 0x2, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/07 17:19:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f00001e9000)="af20d99ece5ab44ada60a61f2c3375b3297e8840be433584592fa8b7c8ea7dbacde153ac1c571926640391d5d1eee1309652c8f3749841d37757803787744c820a6e15cbab3bac37", 0x48}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000558000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$sg(&(0x7f0000df1000-0x9)='/dev/sg#\x00', 0x1, 0x200080) shutdown(r0, 0x1) 2018/01/07 17:19:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000da0000)=[{&(0x7f0000c9c000-0x5f)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000082000-0x10)={0x3000, 0x101000, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a6a000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008f8000)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f1a000-0x4)=@assoc_id=r3, &(0x7f0000ef7000-0x4)=0x4) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) dup2(r0, r1) 2018/01/07 17:19:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00001f2000-0xa3)=""/163) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b70000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) poll(&(0x7f0000afa000)=[{r0, 0x40, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) 2018/01/07 17:19:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f000091b000-0x8)={0x0, 0x0}) ioctl$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]}) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 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$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00005a4000)={0x4, 0xfff, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000ecb000)={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]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) read$eventfd(r1, &(0x7f0000d15000-0x8)=0x0, 0x7f) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/01/07 17:19:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e9f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000354000)=0x0, 0x8) r3 = dup2(r2, r1) write$eventfd(r3, &(0x7f00009fd000-0x8)=0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000983000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 17:19:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000b79000/0x2000)=nil, 0x2000, 0x0, 0x4000000000008813, r0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000152000)='/selinux/create\x00', 0x2, 0x0) 2018/01/07 17:19:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af1000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") rmdir(&(0x7f0000547000-0x8)='./file0\x00') 2018/01/07 17:19:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000012f000)='/dev/dmmidi#\x00', 0x9, 0x100) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000981000)=@assoc_id=0x0, &(0x7f00008d7000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e17000-0x4)=r1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000004a000)='/dev/ppp\x00', 0x12442, 0x0) ioctl$TIOCCBRK(r3, 0x5428) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000e0000)={0x0, 0x100000000, 0x30}, &(0x7f0000b7d000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000984000-0x6)={r4, 0x7}, 0x6) 2018/01/07 17:19:07 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x4, 0x20040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000012000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 17:19:07 executing program 3: socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) syz_open_dev$dmmidi(&(0x7f0000279000-0xd)='/dev/dmmidi#\x00', 0xa15b, 0x200) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00008e8000)=""/0, &(0x7f0000ae8000-0x4)=0x0) 2018/01/07 17:19:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000003000-0x5f)=""/95) r3 = dup2(r1, r1) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/07 17:19:07 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$ipx(0xffffffffffffffff, &(0x7f0000ac2000-0x10)={0x4, 0xfff, 0x4, "bc3fa3627c1f", 0x2, 0x0}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[{&(0x7f0000f73000)="ebe159748ea2e71f6adb9d29f6870fdf1288bafd15220edb2fc3224e13f920a3", 0x20}], 0x1, &(0x7f00007b9000-0x18)=[], 0x0, 0x1}, 0x2004407d) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000737000)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000c9a000-0xc)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) 2018/01/07 17:19:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b39000-0xe)='net/dev_mcast\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000029c000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) clock_gettime(0x0, &(0x7f0000338000+0x3a3)={0x0, 0x0}) ppoll(&(0x7f00000e7000)=[{r0, 0x10, 0x0}, {r0, 0x8, 0x0}, {r0, 0x80a8, 0x0}], 0x3, &(0x7f00009ae000-0x10)={r1, r2+30000000}, &(0x7f000077e000-0x8)={0xfffffffffffffff9}, 0x8) 2018/01/07 17:19:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000bf6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) fstat(r0, &(0x7f00007ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000061d000)=0x0, &(0x7f00001fe000)=0x0, &(0x7f00009fa000+0xed)=0x0) syz_fuse_mount(&(0x7f0000ea4000-0x8)='./file0\x00', 0x4000, r1, r2, 0x2, 0x1000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000365000-0x4)=0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000006c000-0x8)=0x0, &(0x7f0000e1a000)=0x0) r3 = dup(r0) write(r3, &(0x7f0000048000)="2400000052001f00fff9f407002304000a14f5110800010001ffffed0800025d00000000", 0x24) 2018/01/07 17:19:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000054d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000806000)=0xe8) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008a2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendfile(r0, r2, &(0x7f0000fa9000-0x8)=0x0, 0x8) r3 = syz_open_dev$sg(&(0x7f0000665000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r3, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) poll(&(0x7f0000477000)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 17:19:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ece000)={0x0, 0x0}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000a23000)=""/185) sendmsg$unix(r1, &(0x7f00002f6000)={&(0x7f0000010000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000fa5000-0x60)=[{&(0x7f0000b59000-0xe1)="484e1407e5b0fcf7d712398d473d0fbfe23a8f18602d1ba72526bbbd4b29a94905304d667342f52b65d83fa9b43918aaa1a8579c005d266b9acbd7fafd77443293b284148514d2eb2aadecaf5cf880294949b075faae6194f45ddc7cb0aaef435b3fca716f558e3fe7e09c3710a838d776f51b887c62ba69b97d7e1c20ceb4f694e5f30b5823b6fb863111577fa1249b336023339bd4d74d05b3aef2d58b92e7d12e024b75d9224420ef9df6cd0648c30bd08fab44b2cba1a241e1c01d6a9a1cb22bca3809173ba5381637922bd5519ed582991e41ba3c113ad6cd7c98c2ca8e18", 0xe1}, {&(0x7f0000185000)="b6fe092fefad4373eaef4ddddc87d6b2185fa8764af6f19dbb13e345cf2758a1874893b25d742fda36d351b2958de061bf751d538a991525abe666bc021b782137611a2f01ca8e931aa9730cc30b89ffea653bf45f675aa7d6fe7df33b4b460b2c49e9759c4b16faa103", 0x6a}, {&(0x7f00009c8000-0x7)="a4355bdfecb323", 0x7}, {&(0x7f000046c000-0x1b)="2d47fc454f192a7f9d146a4ab5dd1989b5b71175cb74c596ec71cb", 0x1b}, {&(0x7f00003ee000)="9fb4bd46113bc0ba0b726171943d281eeddcc33544cbfcc047de0d9920bfb7febe5122b0", 0x24}, {&(0x7f00001c7000)="fc27a66bd6e87819cb7b27a300c167f555605f8e63b86f46a31aa3f14634efb716c92c636d077f718402ffcc672d48cace2c3bc8903b28c18e79af60d6d5c8638d9d19e9642e467440b8f814f61a5d479f80c6155e20d103e7ca6447167c7fc389f1fccaa847aa3bc03137f16a2573a684313bc35c730f5c1dee0efbcf2f8aaa8fd57177e63354af5b903d735778f894299c2c19cb3fcb5839f9d1", 0x9b}], 0x6, 0x0, 0x0, 0x0}, 0x1) tee(r0, r1, 0x10001, 0x0) 2018/01/07 17:19:07 executing program 7: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000591000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000d52000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$key(r0, &(0x7f0000a9a000)={0x0, 0x0, &(0x7f0000d4e000-0x10)={&(0x7f0000d4f000)={0x2, 0x14, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x202, 0x18, 0x0, 0x0, 0x1001, "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"}]}, 0x1020}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000d53000-0x5)=0x800) 2018/01/07 17:19:07 executing program 6: open(&(0x7f0000734000-0x8)='./file0\x00', 0x0, 0x148) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x2)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file1\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000001000-0x20)=[], 0x0) 2018/01/07 17:19:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @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]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = syz_open_dev$mice(&(0x7f00000d4000)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b8b000-0x8)={0x0, 0x8}, &(0x7f0000c8d000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000602000)={r3, @in6={{0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x401}, 0x98) 2018/01/07 17:19:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000055e000)=0x0) r1 = shmget(0x0, 0x2000, 0x48, &(0x7f000012c000/0x2000)=nil) shmat(r1, &(0x7f0000118000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e93000)=0x0, &(0x7f000063a000)=0x4) 2018/01/07 17:19:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = add_key(&(0x7f00007bc000-0xb)='asymmetric\x00', &(0x7f0000e06000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000d93000)={0x0, 0x0, 0x0, 0xffffffffffff3d46, 0x0}) 2018/01/07 17:19:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x6) r1 = add_key$keyring(&(0x7f0000ae7000)='keyring\x00', &(0x7f00005dd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ae7000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecc000)=0xe8) r3 = getegid() keyctl$chown(0x4, r1, r2, r3) clock_gettime(0x0, &(0x7f0000c52000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000d6a000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000045a000-0x10)={0x0, r4+30000000}, &(0x7f0000239000-0x8)={0x0}, 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000572000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 17:19:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x181040, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f9b000)={0x0, 0x2, 0x3f, 0x8, 0x6, 0x401}, &(0x7f00004f4000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x10)={r1, 0x8000, 0x4, [0x0, 0x9, 0x8, 0x3]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f00009fa000-0x8)='selinux\x00', 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e44000)={0x0, 0x9}, &(0x7f000097b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000634000-0x8)=@assoc_value={r4, 0x1f}, &(0x7f0000486000-0x4)=0x8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00004a8000-0x4)=0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000060000)=[{&(0x7f0000ed5000)=@abs={0x1, 0x0, 0x0}, 0x9, &(0x7f0000d30000-0x20)=[], 0x52, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000ed5000-0x10)=@req={0x28, &(0x7f0000ace000)={@generic="2ac4c8547f95b6c0e7a48a1377421eb9", @ifru_data=&(0x7f000072d000)="bc1e080c80e2d404c8e9d68b4c67ce2db787a47ea3078466403fc64f6994a997"}}) 2018/01/07 17:19:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000a63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x2, &(0x7f0000a64000-0x14)="a744d06a", 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a63000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f0000001000-0x20)={0x3, 0xffffffff, 0x7, 0x6, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f0000001000-0x8)={r2, r3}) listen(r0, 0x7) 2018/01/07 17:19:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00001a3000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00000fc000+0xf88)=0x10, 0x80000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000177000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, 0x18) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e99000)={0x26, 'rng\x00', 0xf, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r1, &(0x7f0000f16000)={0x26, 'skcipher\x00', 0x0, 0x0, "73616c736132300000000000000000000000000000005b0000f10000000000000000000000000000000000000000000000000000200000ffffffeb00"}, 0x58) 2018/01/07 17:19:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000005, 0x0, &(0x7f00007df000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f4d000)={0x2, &(0x7f0000e3e000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/07 17:19:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f000073e000)='./file0\x00', &(0x7f000027e000-0x8)='./file0\x00') 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80005, 0x3f) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000352000)=0x4) 2018/01/07 17:19:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x1) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f00008f5000-0x80)=@generic={0x10000a, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000bc2000)=[], 0x0, &(0x7f0000a7f000-0x2a0)=[], 0x0, 0x0}, 0x0) 2018/01/07 17:19:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000578000)='/selinux/checkreqprot\x00', 0x200000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f49000-0xdf)="ad565dc5820fae000000000000a7beef010400000000000074", 0x19) 2018/01/07 17:19:07 executing program 6: clone(0x0, &(0x7f0000d2b000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000f01000)=0x0, &(0x7f000014a000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000600000)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x8, 0x3, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(0xba, &(0x7f0000002000-0x8)='./file0\x00', 0x0, 0xfffffffffffffffd, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000002000-0x5e)="97b316a496ca99d6593de18379e63556d76484d215075e089a0d8d9ef7b04056839a1f220f5f3a75e4f3d8a1e8106d01eaa62af96cca7646e421c7fd20c91a452406abc2aa20ec8587c6b7b392377adf2bee7814179c2fad21a2432f7578") 2018/01/07 17:19:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f38000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{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]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lsetxattr(&(0x7f0000369000+0xec2)='./file0\x00', &(0x7f00009ff000-0xe)=@known='system.advise\x00', &(0x7f000052c000)='\x00', 0x1, 0x2) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f00002cc000)=""/114, 0x72, 0x1, &(0x7f0000c67000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) exit_group(0x80000000) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b7f000)=@generic={0xffffffffffff44e2, 0x7fffffff, 0x10000}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c0d000)=0x7, 0x4) 2018/01/07 17:19:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x89a, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000027000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x3, 0x8, []}, @rr={0x7, 0x7, 0x5, [@rand_addr=0x8]}, @generic={0x44, 0xfffffffffffffe03, "42e2197ad096f939f006"}, @ra={0x94, 0x6, 0x3}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/07 17:19:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000965000-0x12)='/dev/snd/midiC#D#\x00', 0x3ff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000dce000)=0x0, 0x4) 2018/01/07 17:19:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000009, 0x800, 0x1) write(r0, &(0x7f00007b6000-0x27)="220000001900070400a7c600090004000a42e9000008000000ad000006000180a427", 0xffffffffffffffdf) 2018/01/07 17:19:07 executing program 4: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b05000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fb8000-0xd)={0x0, 0x0, &(0x7f0000fb8000-0x73)=""}) r1 = syz_open_dev$sndmidi(&(0x7f00005d5000-0x12)='/dev/snd/midiC#D#\x00', 0x39, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000ab3000-0x7)=""/7) 2018/01/07 17:19:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a64000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) mkdirat(r0, &(0x7f00007df000)='./file0\x00', 0x100) syz_emit_ethernet(0x82, &(0x7f0000fa0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@lsrr={0x83, 0xb, 0x0, [@rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) 2018/01/07 17:19:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000)=0x10, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000849000)={0x9, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f000020e000-0x8)={0x0, r1}) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000ebf000)={0x8, 0x15, 0x0, 0x2, r2}) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r1) 2018/01/07 17:19:07 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bd4000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[], 0x0, 0x0, 0x0, 0x0}, 0x3fffc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016c000-0x1000)="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", 0x1000) poll(&(0x7f0000e11000)=[{r1, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000aa7000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f78000-0x4)=0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000ea8000)={0x6}, &(0x7f0000f79000-0x8)={0x0}, 0x8) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00008fd000)={0x0, 0x100000000}, &(0x7f0000f77000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000724000-0x8a)="f918d329e31d349fe2dcad8b2de19094a720e462e5a9705a7300f04de20ef1831cff6305d2f070a4998dfd067425e3c17b9e82c6a647199561b9de31780b814007929b1daf693b9b8bc269b70fb8e4eebd17da696ac7b5dccffde6864c1b37674c3511f85b565da70002041f11f78d09ba266d9f1c69869a9c8490d2d7a2ff34ffc338ade90761d95b2d", 0x8a) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000ddb000-0x4)=0xbcf, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000691000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x100000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00004d5000-0x70)={r3, 0x68, "f779a8649a9fb23caace23f954c1861be0f48a1c0ed6de6343d965927bae569cc7a3c66ce098fc9a2eb1a024b8554861537528d59bf138f2290826888c8874e72dfbba794b982e641a2ceabb4d943e397ee7712bbe2e65e2617f2195dfa80415ec2e72ea86267bb1"}, &(0x7f000039b000)=0x70) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000f79000-0x4)=@int=0x0, &(0x7f00007c1000)=0x4) 2018/01/07 17:19:07 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) r1 = syz_open_dev$dspn(&(0x7f00004f1000-0xa)='/dev/dsp#\x00', 0x4, 0x200000) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000f7e000-0xe8)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffff000, 0x0, 0x6, 0x1d, 0x19, "51be8a3ff35da4dd818754c4bdc1da9eb902a2c73693f9e195bd52b27a8b17332a900aeaca05734d499b5fa8479d2e602de6883c30c922c0dc800d4c4c8b3c7f", "c37d3a33c396ac592c8d508d5f7a990466af99ce1a2933942ef35db4a553c772d698d66202f93c98dd1dd4b0efc509bcd70521cc8b2175b54cb43dd589858185", "3cd5aae53c638abf4ea3fc083f0a112fe3e3863c2012b7299b6f07efb731aa32", [0x2, 0xf58]}) write(r0, &(0x7f0000836000)="26000000250043f8feffffffe70036400300fff0020000000e00010003000000000503c76e35966f0ad5352fdc17986b", 0x30) 2018/01/07 17:19:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind(r0, &(0x7f0000001000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000001000-0x18)={0x4, 0x6, 0xff, 0x7f, 0x1, 0x10001}) recvfrom$ax25(r0, &(0x7f0000000000)=""/124, 0x7c, 0x1, &(0x7f0000001000-0x10)={0x3, {"7ce033c2cc8b02"}, 0x3}, 0x10) ioctl(r0, 0x8b12, &(0x7f0000000000)="") pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000001000-0x4)=r2) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7) 2018/01/07 17:19:07 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000842000-0xc)='/dev/amidi#\x00', 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x3, 0x2, {0xffffffffffffffff, 0x2, 0x35, 0x3, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) munmap(&(0x7f0000007000/0x3000)=nil, 0x3000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000f000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8, 0x8000, 0x1, 0x7}, &(0x7f0000007000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000000e000-0x8)={r2, 0x4}, 0x8) write(r1, &(0x7f0000009000-0x31)='y', 0x1) 2018/01/07 17:19:07 executing program 4: clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f0000001000)=""/185, 0xb9) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e99000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000001000)={0x40, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x9, 0x0, "01914ec658ad970c4cafa5d45286263237a3cec2c587037b6e52549073d45517ba41c4d7934a909f909650e075ab3cab361881a142b47664557ce971927876932a83352364b66bde9c31aa6c46960f72"}, 0x160) r2 = userfaultfd(0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000002000)={r3, &(0x7f0000001000)=""/136}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000003000-0x28)={0xfffffffffffffffe, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400080) socket$key(0xf, 0x3, 0x2) 2018/01/07 17:19:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00008f8000)=0x0) r1 = syz_open_dev$midi(&(0x7f0000683000)='/dev/midi#\x00', 0xfffffffffffffff9, 0x208000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008d4000-0x8c)={0x0, @in={{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]}}, &(0x7f0000dac000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cff000-0x8)={r2, 0xe7}, &(0x7f0000d51000-0x4)=0x8) 2018/01/07 17:19:07 executing program 0: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000004d000)={0x5, 0x80000001, 0x6, 0x5, 0x7aa, 0x7fff, 0x9, 0x0}, &(0x7f0000037000)={0x9, 0x8, 0xffff, 0x3ff, 0x3f, 0x1f, 0x2, 0x9}, &(0x7f000004e000-0x40)={0x8, 0x6, 0x6, 0x4, 0x7991, 0xffffffff7fffffff, 0x7, 0x3}, &(0x7f0000043000)={0x77359400, 0x0}, &(0x7f000000d000-0x10)={&(0x7f000004d000)={0x7}, 0x8}) waitid(0x0, 0x0, &(0x7f000001b000-0xb)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000016000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 26.279101] openvswitch: netlink: Message has 10 unknown bytes. 2018/01/07 17:19:07 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000eac000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000066a000)=0x0, &(0x7f0000f71000)=0x4) 2018/01/07 17:19:07 executing program 3: mmap(&(0x7f0000000000/0xc2f000)=nil, 0xc2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c2c000-0x4f)='*', 0x1, 0xffffffffffffffff) r1 = inotify_init1(0x800) r2 = syz_open_dev$vcsn(&(0x7f00001f3000)='/dev/vcs#\x00', 0x2, 0xa80) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000aef000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001f3000)=0xc) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000c30000-0xc)={r3, @rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r4 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000c30000)={{0x411f, 0x3, 0x2, 0xac5, "a12d975d84de54c92fe2fb4fcf74aba1e0ee0bac7733c1e820819fd2c1b5cd1795a19853428fb0c797674af6", 0x7}, 0x0, 0x0, 0x6, r4, 0x7, 0xffffffff, "e86836ca7e3cb6ddb30fa69d42ecad45c226f7f082a3f5f044ad86612275d814d6e6b5a9e622e4a05dfcd7fa3aabe7ccb7f762c839dc68fcb8f9ffa6d01e9d24", &(0x7f0000720000-0x6)='@eth1\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], [0xffffffffffffffff, 0x1, 0xaa80000000000000, 0x100], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$setperm(0x5, r0, 0x0) add_key(&(0x7f0000036000-0x5)='user\x00', &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000048000-0x58)='b', 0x1, 0xffffffffffffffff) 2018/01/07 17:19:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)="6869676873706500080016", 0x7) 2018/01/07 17:19:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000d66000/0x4000)=nil, 0x4000, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mremap(&(0x7f0000480000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003d7000/0x2000)=nil) 2018/01/07 17:19:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000058f000-0x18)={0x7, 0x76, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$sndseq(&(0x7f0000839000)='/dev/snd/seq\x00', 0x0, 0x8000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000c3000)='/dev/dsp\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f00007cb000-0x4)=0xe, 0x4) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r5 = add_key$keyring(&(0x7f000067f000)='keyring\x00', &(0x7f0000ad7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r5) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000c6e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xab98c11230188dd4, 0x0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/07 17:19:07 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) 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) fstat(r0, &(0x7f0000002000-0x44)={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) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x2, r1, r2, 0x4, 0x6, 0x188030) r3 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x4, 0x200000) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000064f000)=0x3ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x93, "6cc8155929f35cab80c83ad415849ffbaf3169ac21a3a39eef909672ce5637ec30330b09a24006761c2f19af36c7588ebf51c6d78df5e03e1ea8fe90596966dbf2666401936c46c641b4890a09218317a0353eb516e2e447cccf0e4b44fa8f29eeeb8d12a231be785c5639ba73943639335954350762c0e7c1a06d34302c83fd9262ae710ac055bd82ef4340d6641fb98aca8e"}, &(0x7f0000001000)=0x9b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r4, @in6={{0xa, 0x0, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xa6e2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000262000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xb8) 2018/01/07 17:19:07 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000a95000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r3 = getgid() r4 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a97000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a97000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(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) r7 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000a97000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000a95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a96000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a96000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={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) r13 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a95000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r16 = getuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) r19 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) r22 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x800, 0x40880) r23 = socket$inet_icmp(0x2, 0x2, 0x1) r24 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x800) r26 = bpf$MAP_CREATE(0x0, &(0x7f0000a96000)={0x0, 0xc12, 0x6, 0x3, 0xa, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r27 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a96000-0x9)='/dev/dsp\x00', 0x0, 0x0) r28 = syz_open_dev$sndctrl(&(0x7f0000a97000-0x13)='/dev/snd/controlC#\x00', 0x4cc, 0x40) r29 = syz_fuseblk_mount(&(0x7f0000a95000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0xe000, 0x0, 0x0, 0x5, 0x6, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a95000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a97000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r33 = syz_open_dev$sndtimer(&(0x7f0000a96000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000a97000-0xe0)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="06c88c84dfb57bac825546c4b696433180e151e0fc7cbe28c946a055e74a09066288f27f17ae5260387f82381d9249fe0fcad87d0af360537f6217e8f35020c25d15e4fc28fe1404e77ee3dc7a53dbf3e7c16a4fc48a192f76392af947e1e0e82a8c3cd3665d0ed5b7b7296d1caf39e722d5d0c6903ae8", 0x77}], 0x1, &(0x7f0000a97000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x4}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a97000-0x10)=[{&(0x7f0000001000)="32c0708dee2899df578f6fadf1d81f1f5b2dac0f0b2c351661b48c6d8b4e1ea8b92bb26f20ea06af17a211c093b3907a69da4ed16a5f74472ed484c7c861f4f138e585f04482b3b3bfd0752dd93faf8a70e5a8882e421d4d8458dc4cd1ca4be03e53689dc14a1427e834d561dfa06dc51b6e36a1a9e4a8320ddef9981258ae35560aedc0e1b4df2de60a0f8d8b2e4994561427642a9fd053e531db026204e7e2384defd5f7f2f6bbf9e6e06891b703b73dea4dd74aa50f732d0f0464308bf5d10b4e45eda824ba4f6848173033ad5cf50365a04f25474aa5ebc1", 0xda}], 0x1, &(0x7f0000a96000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r18, r19, r20, r21]}, @rights={0x38, 0x1, 0x1, [r22, r23, r24, r25, r26, r27, r28, r29, r30, r31]}], 0xd8, 0x1}, {&(0x7f0000a96000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000)="d83f806d95c8552242dd31357d044ba34019e9c5afbbb7d51fe80fb545833c750fc8cf98898efded99cfcd38bf1ab5641af4a68f29382aed20439ad4c53b289f50701131d76c5b84a52460a8369e6735e99926768869b185de6ad68c385aa0e8b6f3123a7e10bddc6ac9a6f3344cf4782ea97ac7f3554505398cb9bcf3a6", 0x7e}, {&(0x7f0000001000-0x61)="25f4d52ffe40c2a8e45947f4cd1385d73a5239a54d941fca928dfa0d6a84a075d8a97e502c489191299f3a4e4b079d859a0f570298602379cf4843c5f5e95a148f9a3a8de5a4e0c9ff2ae471b9a67255337765bf4c3ffce7d1c854eb54c9903a10", 0x61}, {&(0x7f0000000000)="1c344ae0b267d4220d3df84d3c48a7c4dd8a502cc8509ff35a9d0b593346842f25eb191a5a9a4c1eef55af18cbbf9e6e697f47b2a77f32ee67936ab5c849b1d3abaf6789801f1c59ecbd05cac0a8e6439479c61745727a7912a5d914144cc9792db21feb56ebcd4066766ad908d619957f74b8e4cdb24b084d9555bfd3397beddb84a7598e80620837db8f77d8f5fb2f39af72d82f0774d78fff2f29181495aed66d6ff44e734bf8bb9857539f3aa4d478129fc360ef71a604b5649f064dc443e204bc95b366ed55d7eab033a748ac0e2057a77c6e844f94c1b2e0470238e01cc70c329c01d877282844da310d4b06f93225ea8fcd58263cfb", 0xf9}, {&(0x7f0000a96000-0x62)="f5f834993cf2093ce6950ea854d7f7cf03062ae5d121c1e115f5e58f0e8f96b611764f87d68728798df0641aacc0680b29ca582bea2e3baeb9c2fb66a598532dea639ddc8f081a877a609b7aa37c296d86a2acff5ee1303dcd7fb069e87b89bd976f", 0x62}, {&(0x7f0000002000-0x7)="bdf2c3adc288ff", 0x7}, {&(0x7f0000a97000-0x6c)="e0158fd5c30cc1d40c322e2b18f6c6b5f1bc3070f364f213451077a95864fc91ca2b9604902bd7cf641d74c58fcbfd716e8d8d9422697e1e2868540634d848aa32aa1ceec3bb09ec70c4ae23e0c83521483d2b96d80bcd7a3ecd508c2b2f196e3d17369c1de0681168c1f084", 0x6c}, {&(0x7f0000a97000-0xf3)="70e7b2f90f88a5358c07726dd584ffd82a9c2109894e39b0610c8bc8a2177f32849a6bac1336e5eb7baf8a17fe2ccaec17a66b358480fe5648fb4b97bc0f705b102d1c936a291ee6994f729ac9571ecaed6e774b79aa47faf6f0ceab222a1512ad675f35509a1dfd137a2a6085ae585c05db44f1d58bd7eea2bd80bfe1493f949811f08dee6136b8d1655b4c3f026c4b48a7b04c61b81cbb4647a151a5f8873aafdbf3b26271edd8f2cd9a82760e68983c635e5af75cc90d59297d0413641a4b4bb25d7ce8dd9925c55b082344c389b300080e350e57323cb41d7f618b68958995ea2f2a3274c6799ac8b8603dee0615f0769f", 0xf3}, {&(0x7f0000001000-0x6)="cb7907b4c1c8", 0x6}, {&(0x7f0000a96000-0x54)="bbf78940b6ecb3eb2628ecbbfae5bf42f83eb2bd4921b548da44784e4c7594dca2e1a1d8ea05e004db41dbdf21f541706277d6eb3840f26c1cbac27e5304fc422035b4a59ef50a6cef638cdfdf5fc1de464b7021", 0x54}, {&(0x7f0000000000)="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", 0xfb}], 0xa, &(0x7f0000001000-0x18)=[@rights={0x18, 0x1, 0x1, [r32, r33]}], 0x18, 0x80}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a97000-0x30)=[{&(0x7f0000000000)="ec2e7d23adf06763cf3aafd16e6e4304cba23d41a475015e1b4dc62262a8ba63913b3ce27e3b429218534f858575401c1818b4bcc2f751e7e29d54a727f475f8d895edb6f02469db2ecb588dd464d56329f414bbb7c6a2892c6a095751289b1d38bc18814fbcd0120438213f2c7414539e3d50327d5656a52d00520c5a62eb1798c23f35348d7ec8e799e53ed2ee03f38cdb386343dab3ca37122da4ad59be45d9590e69fc75e748b6825e525d95935e5b2443e08567899685806d3a63128f8c3f18b42b0b052b396f7c1521a13026b34bf2f06c23cda4256a91bfc5a05cddc9ad92de3c92e86e3751e285d4510f19", 0xef}, {&(0x7f0000002000-0xde)="dac18536f5209350a110008ea1ef4241d7a1cdf3306134be47e32e6798282d21ea3f68b3e5b6d337f1f1a322e9a3c0acaa300801e03e7b0fa468ad19db820ba67589792e62357deaef16d95195621402b58ed0b13352b640af6f2a66f4ece444b15468dcfd1fc9b546d382e77c54d2dc7a4cbad1c233ba6188f3cf2187e88071fca516e7b5eb3e44ed384d953b39afdd1d6e518b8b999fd7ac64552706daee2db546b3b66edb8398bf3d4775398889b1b5c6386e0be30276f30911c015020e69c9ccc33178b9a84e1a4af5ed890d3cfca1aef0e5aef5df785e39a2b98431", 0xde}, {&(0x7f0000000000+0x9c9)="62c05457a75b8763d86eaa226605a2b904f592563beac070dbcff34a8f9a269ee8876f31c33572b6206d4919ddcdcf75cb3230c5ef6a23a6de9db91058fcc54cf9a65c35cc3284738e108d9c2dc6983aabff27b89b467a9ac714f42c6c2bab5ffea7d0d4e00b542e160414f2e733304d4d1ef9ec09dcdfdd8ef535da8fcdde10f0b02937f7411d1952236a07f1a2bbccab38ce9b24b41786b21f921381ef4e18ec10f9dcc331ad33b3c22463ef38e7a8", 0xb0}], 0x3, 0x0, 0x0, 0x4}], 0x4, 0x890) 2018/01/07 17:19:07 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000003000)={@common='bpq0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000000f000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f, 0x3, 0x0, 0x100, 0x0, 0x4000000, r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000009000)=r2, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x5}, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000f000)=@assoc_value={r4, 0x40}, 0x8) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f000000e000-0x4f)=""/79, &(0x7f0000009000-0x4)=0x4f) 2018/01/07 17:19:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001d0000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000534000)={r1, r2, r3}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) fcntl$setown(r0, 0x8, r1) fchdir(r0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000039000)={@generic="19cd1ffd11587c9b91808b3c80b76a7e", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$inet6(r0, &(0x7f0000a05000)=""/0, 0x0, 0x40, &(0x7f00007ac000)={0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f02", 0xfe5e) 2018/01/07 17:19:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x0, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037e000)={0x2, 0x1f}, 0x8) bind$inet(r0, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/07 17:19:08 executing program 7: mbind(&(0x7f0000775000/0x3000)=nil, 0x3000, 0xc002, &(0x7f00000e3000)=0xfffffffffffffffc, 0x0, 0x0) 2018/01/07 17:19:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001cc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) flock(r0, 0x2) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r1, 0x0) clone(0x0, &(0x7f0000d63000-0x1000)="", &(0x7f0000b99000-0x4)=0x0, &(0x7f0000363000-0x4)=0x0, &(0x7f0000584000-0xea)="") socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/07 17:19:08 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000003000)='/dev/admmidi#\x00', 0x200, 0x60000) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000012000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003a7000-0x18)={0xaa, 0x1, 0x0}) 2018/01/07 17:19:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000056b000)='/dev/mixer\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cda000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000583000-0x38)={&(0x7f0000614000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000597000-0x50)=[], 0x0, &(0x7f0000abb000)=""/0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005e9000)="01f1fd71bc49dea0ab13912571fa7a92c13c2c0feb72c6dfaf64b95b525fee92802138c26b62ac56e09a1bd7bd0616f703a3fac6d3715a68b800e9367efb7864717b493724eb39fdb1326fa73579995b6b9eec649f47e3aa342773d7fd1a9158bce62098b05d72689942037e5769524546b64ff52f02aa2c46c659b6bc40e4a57e1556f56aa74a9e55800f81c20f4d064ba5cce7bdda0da5798830418fc52ab2544ed8c86b06bfef5a9f65e5877c2bc3c021a420929b5383c7f4b9444801abb9c156d65e5c8bfe9a790d23cf977177b7a2ea14c55c7f47459608bec563", 0xdd) openat$selinux_create(0xffffffffffffff9c, &(0x7f00001ac000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/07 17:19:08 executing program 1: 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}) sched_setaffinity(0x0, 0x8, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00007ea000)="00042140f040ed76a32c24817b94d4f9769a606763d52ab29d6936f466929c4cf2a95ade7e8f006a54e6a016e6b969ade77f1b82304de9e2cdcf355bf74a9c7098ad9beec948cf40ace52e25d7ac7d34d4d556117a6401890f5499301ea26ca71eea927f7e9d9543f39e2fac87f463bc80f2865eb183e0ff1f10ac65c66b627eed1ee6", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000026c000-0x4)=0x0, &(0x7f0000a91000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 17:19:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 17:19:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b13000-0x8)=0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000793000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ae5000-0x20)={0x80, 0x0, 0x10000, 0xfa}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00001ed000)={r1, 0x80000000}) 2018/01/07 17:19:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc59, 0x8000) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001000)={0x0, 0x1, 0x1, @thr={&(0x7f0000002000-0x16)="a900d2c46d24d05dd825411fbcb1c3e7ec2d0afd2bd8", &(0x7f0000002000-0xfc)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0xb1)=""/177, &(0x7f0000000000)=0xb1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00008ac000-0xa)='attr/prev\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000001000-0x3e)="", 0x0) 2018/01/07 17:19:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000331000-0xb)='/dev/hwrng\x00', 0x200, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000261000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005fd000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000e12000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r3}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000eb7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0xd7a) 2018/01/07 17:19:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) read(r0, &(0x7f0000db7000-0x1000)=""/4096, 0x1000) 2018/01/07 17:19:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eab000)='/dev/autofs\x00', 0x200000, 0x0) getsockname(r0, &(0x7f00005db000)=@generic={0x0, ""/126}, &(0x7f0000224000)=0x80) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000a1c000)={0x8, 0x101, 0x44ef, 0x6, 0xff, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000744000-0xc)='/dev/autofs\x00', 0x0, 0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) read$eventfd(r2, &(0x7f0000bea000)=0x0, 0x8) r4 = getpid() ptrace$cont(0x18, r4, 0x400, 0x8) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000069f000-0x1)=0x4) r5 = syz_open_procfs(0x0, &(0x7f0000aa9000-0x7)='ns/pid\x00') ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000f2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(r5, 0x4, 0x0) pread64(r2, &(0x7f0000f80000)=""/142, 0x8e, 0x3) io_setup(0x7, &(0x7f000011e000)=0x0) io_submit(r6, 0xa, &(0x7f0000f4a000)=[&(0x7f00007c5000)={0x0, 0x0, 0x0, 0x3, 0x7, r5, &(0x7f000006b000)="f99ace59ad9a5478", 0x8, 0x1, 0x0, 0x1, r2}, &(0x7f0000fcf000)={0x0, 0x0, 0x0, 0xe, 0x10001, r1, &(0x7f000000f000)="cf79c280a7ed268f802dd941da3ff3743c1256287f0fba3d3d08c90dcd11141cb2f2d1fd94c66fe4599de68ce64179980781d8b68a30d64ae021caba5cfc2805f6a1592c79327d3a9ea4e722ad1e5e394188641583e74e465165456c3441c1aac14c7b19054c8941c4eb19ea98a537ed013aaac4c590aa79990d368832699070d07ef55bac4234bea170dd93f446fa64682ca671df9dcd66f6b6fc5c4c91bcce", 0xa0, 0xfffffffffffffff7, 0x0, 0x0, r5}, &(0x7f00005e8000)={0x0, 0x0, 0x0, 0x0, 0x10fabacb, r3, &(0x7f0000dcc000)="3d00782b2cfb1b7a2e6a6bab2bfce614db6f7836651f3cf69c81ce3c72f98a368d37c505e3a5a499b04a9bd48f911ac6a6b858f1e7b2b69c6edf2c7737c467915d200af0c374a20280bd856ef7dbaf0eaf02cdac038f0c0b0addabaa6b0fc082d5a453c0b82f1c1a13250d5c24c87e7fb3feb66d29351edab9968e678f9486e03dddca8cd244655fcf75dd100a2d4224d8e19194686f44552ac42b5905c895d5a774da1d810a277653a86f60ba6348603cff9700b74f9c99b53b1713", 0xbc, 0x0, 0x0, 0x1c603f6234eaef6c, r5}, &(0x7f0000c33000)={0x0, 0x0, 0x0, 0xf, 0x401, r1, &(0x7f0000ded000-0x80)="57778ceb251da6ef5ca245d33d74419a3372541dac39b5759eabbfea801563e7e5d989943475d0efd3237690b3da97da56d7b0403fef82afc3be8b16e81c34a3ed3df8556c445d2c440f6f2db3410704b5184e134ad29e9cd30b3ae0ec79443b13794146067ada0bd75eece0750f498bbde06909df6b470cbb036ef1bb76bc20", 0x80, 0x5, 0x0, 0x1, r5}, &(0x7f00003bf000-0x40)={0x0, 0x0, 0x0, 0x8, 0x516, r2, &(0x7f0000db1000)="efdfd0ca8433e534d992f684fe30bdc252b1226bd45be4816881edaa69c005d2de7181a82e9526da6925a504272948a2fe228b7e4230e7a41b8df1a24497c86bccea2388d0d57758321cdbd1a88d4b821ad555c40bc0d36d5e427a7d5de314b3d2236c96e9cba842a4f3a6f172a7e8b448bb306ce2ac2e9c6e1d19e33de32e0eace1481ce9a6d4b863cee54177aa8f9043000a84fad4fb42837d211fddbce8a57abbe76379d9023c42d01effd43623ddc25d6ea831464396ec0f17cd4b8559769a9b51b739", 0xc5, 0x2, 0x0, 0x0, r2}, &(0x7f0000ebd000-0x40)={0x0, 0x0, 0x0, 0x6, 0x3, r1, &(0x7f0000f18000)="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", 0x1000, 0x6, 0x0, 0x1, r5}, &(0x7f0000f1c000)={0x0, 0x0, 0x0, 0x3, 0x0, r3, &(0x7f0000356000-0x62)="bab2362ae5c636a79c609f82c7cbabc8066f6af13cd4bdb3350dab021a47920631b052797cf13e0788ff41cb2d79909650803c3a158e4db26466e686d2432397cf53a332bc5570570fb7a769f6d54c0332fa39860c481d2e4b60c0abbbdfb87530f8", 0x62, 0x4, 0x0, 0x1, r2}, &(0x7f00007d3000)={0x0, 0x0, 0x0, 0x3, 0x6, r3, &(0x7f0000ca9000)="384fb9be024e51a9428f6d9cab767ff9c2c9e296b70de7d8c2a65bf4bb87b9b3e347dbbdb8b54458037033fced699d8113a66812f74576acc24611c17a101fe99fe05e223378c9584b11089822a177d99a025ca70073150f6642ceace604070d2e5262963a391f0e3b430447621b977613272a5ca51ac0a88793d939ea20554a4eb4d890f894fd76e84a7539", 0x8c, 0x80000001, 0x0, 0x0, r5}, &(0x7f00002bc000)={0x0, 0x0, 0x0, 0x1, 0xb7, r1, &(0x7f000032b000-0x40)="9f381bd8a11867076e51bc43b6f1062cc30b508c8f58e07030f4ce861d3868db70857d2d41cc2b3ed9b031976648f1ec3b8862c51a0a766450c4b911ebfe4f43", 0x40, 0x7, 0x0, 0x0, r2}, &(0x7f0000671000)={0x0, 0x0, 0x0, 0x3, 0x81, r2, &(0x7f0000dbd000)="829af315ed7f3a83dedbff6e351f5486702ee6e926175500fa2ef4863ec24becdb337a420b64d87ec7284d0c8c87efa2b97762dbfc39f16a18b6a00b76cbea1b09c98c8d86129822582daf0244337aff1db99ff3cf7506b182b78c46882c661fce2ca27a4591ea302e6a0838b707bced9da7f58e0e2f924c73bc846e4086aa2693a056ccd0c9dde22d0a12d26342c572e7bab621c0ef29feca81b3ed63e7f5ab3fe94962ef9dc9ff0f500b86c1ccd5e19d2abd3df8d50844daff5b7447f11292a75ada95bcc4d4c97af34d49d909d29aa8cbed05541a7efe973ea2aa57203c26b6c941aa4ff2", 0xe6, 0x2, 0x0, 0x1, r2}]) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f00004d3000-0x4)=0x3, &(0x7f0000b0c000)=0x4) msgget$private(0x0, 0x80) ptrace(0xffffffffffffffff, 0x0) 2018/01/07 17:19:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x3c36) r0 = getpid() getpriority(0x0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x8000800000000003, 0x9) futex(&(0x7f0000947000-0x4)=0x4ce7, 0x1, 0x8, &(0x7f0000dc6000)={0x77359400, 0x0}, &(0x7f0000158000-0x4)=0x6, 0x4) r2 = msgget$private(0x0, 0x14) msgctl$IPC_STAT(r2, 0x2, &(0x7f00004bc000-0xbe)=""/190) write(r1, &(0x7f0000d37000-0x20)="00000000f70806001f050000fc00000000000700016e01f00000ff2f0083", 0x1e) 2018/01/07 17:19:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) mkdir(&(0x7f000019a000-0x8)='./file0\x00', 0x101) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000721000-0xe2)=""/226, &(0x7f0000d98000)=0xe2) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, 0x0, 0x4) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000366000-0x30)={0x0, 0xfffffffffffffffd, 0x4, {0x4, 0xb7b}, {0x8, 0x0}, @period={0x5f, 0x3, 0x4, 0x81, 0xf7, {0x4, 0x3, 0x5, 0x5}, 0x4, [0x5, 0x1, 0x0, 0x72]}}) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) [ 26.547354] device eql entered promiscuous mode 2018/01/07 17:19:08 executing program 7: mlockall(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f000096d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000092000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000856000-0x7)="1080", 0x2, r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000035000)='/dev/kvm\x00', 0x0, 0x0) 2018/01/07 17:19:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xffffbfffffffffff, 0x0, &(0x7f00001ae000-0x10)={0x0, 0x1c9c380}, &(0x7f000090b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ea6000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000992000-0x28)={@generic="db3a6931c6d962c60dfa1246697d825a", @ifru_addrs=@nl=@unspec={0x0, 0x0, 0x0, 0x0}}) mlockall(0x1) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername$netlink(r1, &(0x7f0000ba8000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000374000)=0xc) syz_open_dev$vcsa(&(0x7f00001df000)='/dev/vcsa#\x00', 0x5, 0x0) 2018/01/07 17:19:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a71000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f00009db000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003ea000-0x39)={0x0, 0x31, "ba74fb41e4f1b829aaa3d36a4566482451786d910636c8e9c1103bf0362f777292e866006bc74afbf8f1b6831e3ce2f9e5"}, &(0x7f0000d9a000)=0x39) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009f9000)={r3, @in6={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000494000)=0x8c) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@textreal={0x8, &(0x7f0000aef000-0x45)="ba400066b80000000066efba6100b0d1eebaf80c66b8c8c8218d66efbafc0ced0f00d30fc7044e1717260f353501c8240766b9f603000066b80070000066ba000000000f30", 0x45}], 0x1, 0x0, &(0x7f00000a4000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00009fa000-0x88)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/07 17:19:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r1, r0, &(0x7f0000b1c000-0x8)=0x0, 0x6138) 2018/01/07 17:19:08 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000013000-0xd)='/dev/usbmon#\x00', 0xffffffffffffcba9, 0x4080) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000012000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000004000)=[{r0, 0x20, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000012000)={0x9}, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000014000-0x38)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000000a000-0xf8)=@allocspi={0xf8, 0x16, 0x102, 0x3, 0x3, {{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x1, 0x5, 0x3, 0x9, 0xa, 0x80, 0x20, 0x67, 0x80, r2}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff}, @in=@loopback=0x7f000001, {0x4, 0xfffffffffffff800, 0x8, 0xf1b, 0x6, 0xa2, 0x2, 0x7}, {0xfff, 0x5, 0x6, 0xffffffff}, {0x6, 0x6, 0x20e}, 0x2, 0x4, 0xa, 0x4, 0x1, 0x0}, 0x15, 0x5}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x1) 2018/01/07 17:19:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x0, 0x1443, 0x0, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fstat(r0, &(0x7f00003f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x2, &(0x7f00009a9000)='./file0\x00', r3, &(0x7f000010d000-0x62)="34032b93f9e26b0fc695580d66f3e9a9eebdcdf7ce2422d5864a6c1487257947aa3245850e79f0f224fb7a5ada4df32d408c3672563a7e9c7c90d62af40d9ec0f94b9cda8fa104c4d2121ed71933f116a4ce5efbd50be6433ec4661d6e9e70256fce") ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r4 = syz_open_dev$mice(&(0x7f0000be9000-0x10)='/dev/input/mice\x00', 0x0, 0x88000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000078f000)={0x0, 0xfffffffffffffffb, 0x1, [0xd7]}, &(0x7f0000c81000)=0xa) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000053c000-0x8)={r4, r4}) 2018/01/07 17:19:08 executing program 1: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b00000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c7000-0x4)=0xe8) ioprio_get$uid(0x3, r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000003000)={0x1, 0x0, [{0x1000000000000001, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000aff000)='/dev/input/mouse#\x00', 0x5, 0x208800) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aff000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000aff000)={r5}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00008c1000-0x18)={0x1, 0x0, [{0x4000000000485, 0x0, 0x0}]}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r4, &(0x7f000030c000-0x90)=""/144, 0x90, 0x40000043, &(0x7f0000b01000-0x10)={0x3, {"df5a915869a60f"}, 0x86e}, 0x10) 2018/01/07 17:19:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) dup3(r1, r0, 0x80000) 2018/01/07 17:19:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007fc000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00009ab000)=""/1) syz_emit_ethernet(0xc4, &(0x7f000074f000-0xd4)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x8e, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, {[@hopopts={0x10000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x8, [0x0, 0x0, 0x0], {0x7789, 0x6, "25a873", 0xc83, 0x3c, 0xaeb4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x3a, 0x0, 0x6, 0x8, 0x0, 0xffffffffffffffe3, 0x1}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0xff, 0x0, 0x9, 0x7, 0x0, 0x8, 0x1}, @fragment={0xb7, 0x0, 0x81, 0xffff, 0x0, 0x5, 0x1}], "5ec01226ba659e0e18fd187218038329d1bda1dd88191b902ca668ce43ef9f95afbafe8c916c"}}}}}}}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007ed000)=0x0) ioprio_set$pid(0x3, r1, 0x4) 2018/01/07 17:19:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a7c000)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ebb000+0x207)=0x0, &(0x7f0000441000)=0x4) r1 = creat(&(0x7f00003a6000)='./file0\x00', 0x80) lsetxattr(&(0x7f0000d7d000-0x7)='./file1\x00', &(0x7f0000763000)=@random={'os2.\x00', '\x00'}, &(0x7f0000ac1000)='\x00', 0x1, 0x3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000068b000)=0x3f, 0x4) getsockname$packet(r1, &(0x7f0000890000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002da000-0x4)=0x14) recvfrom$packet(r1, &(0x7f0000be2000+0x4cf)=""/116, 0x654, 0x2000, &(0x7f0000dc3000-0x14)={0x11, 0xff, r2, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000c65000-0x4)=0x0) 2018/01/07 17:19:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000745000-0x8)=[0x10000, 0x5]) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) syz_open_dev$evdev(&(0x7f0000f6b000-0x12)='/dev/input/event#\x00', 0x5, 0x101000) 2018/01/07 17:19:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000)=""/38, &(0x7f0000001000)=0x26) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x38128b98f5e2edd3, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00009b7000)={0x6, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000bbb000+0x842)="000000dd1f0013000000000000000901", 0x10) 2018/01/07 17:19:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000be000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 17:19:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) recvfrom$llc(r0, &(0x7f0000a19000-0xe0)=""/224, 0xe0, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) recvfrom(r1, &(0x7f000000c000)=""/0, 0x0, 0x0, &(0x7f0000a43000-0x10)=@llc={0x1a, 0x8, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 17:19:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x12, 0x20000000000) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000e63000-0x28)={@generic="444dedd1e1a0e20875c03b6d6f494ab0", @ifru_names=@common='ipddp0\x00'}) 2018/01/07 17:19:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000397000)=[{{&(0x7f00002a6000)=@ax25={0x3, {"ca09288d1583de"}, 0x0}, 0x10, &(0x7f0000643000-0x40)=[], 0x0, &(0x7f0000895000-0x12f8)=[], 0x0, 0x0}, 0x0}, {{&(0x7f000025e000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000011000-0x60)=[], 0x0, &(0x7f0000517000-0x128)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendfile(r1, r0, &(0x7f0000925000)=0x0, 0x1fffffffe2) io_setup(0x100, &(0x7f0000a64000-0x8)=0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000288000)='/dev/cuse\x00', 0x8002, 0x0) io_cancel(r2, &(0x7f000018b000-0x40)={0x0, 0x0, 0x0, 0xb, 0x675, r1, &(0x7f00000bd000)="2c5aca9d009ee93771b2a4ee4f8885ed22b7464d849da2b16ddf278f034c452008c53bdf7c5802308be9dc8cf9f4a62736470a46d1cb1ea8f450", 0x3a, 0x80000001, 0x0, 0x2, r3}, &(0x7f00000e1000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000543000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000052000-0x4)=0xffffffffffffff20) r5 = geteuid() stat(&(0x7f0000b64000)='./file0\x00', &(0x7f0000517000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00002af000)=0x0) lstat(&(0x7f000025f000-0x8)='./file0\x00', &(0x7f0000a96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000b56000-0x4)=0x0) getresuid(&(0x7f00000bf000)=0x0, &(0x7f00000f5000-0x4)=0x0, &(0x7f0000bd5000)=0x0) fstat(r0, &(0x7f00007de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000073a000)={0x0, 0x0, 0x0}, &(0x7f0000f57000-0x4)=0xc) stat(&(0x7f0000df0000-0x8)='./file0\x00', &(0x7f0000748000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() r15 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00002ff000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd4000)=0xe8) fstat(r1, &(0x7f0000fd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00008f2000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00001d8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005af000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ee5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f0b000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000071d000-0x4)=0x0) lstat(&(0x7f0000f38000)='./file0\x00', &(0x7f000053c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000a89000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r24 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005dc000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f88000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ab000-0x4)=0xe8) r27 = getegid() sendmmsg$unix(r3, &(0x7f000068a000-0xa8)=[{&(0x7f0000b5f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000013f000)=[{&(0x7f0000e63000-0x55)="36823bbb8d302aa3c11b3e7f8c70abfacdd145099fb0213ed5dcabe298e772be3c5b60b7f915a230d0e319b3ff87fef7f08c83be7921b6f2d397af990abdbcd6f46b8a4cd052614e3a27e7b72ab756556cab1b5f7d", 0x55}, {&(0x7f000050b000)="9fb5f7138c73c3d7e9aa9f3e62ab5824c5f370119a4ace1ba01eface03df6e141003cc37c196f3241a58acb5b92ce2540ee4d44502657de29a4b4c7a1755bdb3868420369994e31b3d315206dd5774fd8c04d493d1b3170b6d555c030161ed6bb9f4d34d6cd7d687310d09766837834e56ec9db2db83", 0x76}], 0x2, &(0x7f0000f98000)=[@rights={0x20, 0x1, 0x1, [r3, r3, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x8000}, {&(0x7f0000a7b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000794000-0x50)=[{&(0x7f0000347000)="d971a721c96f33eee5d07678b97786f86dfd4d7f4bd64acf3cbfab5a716bd2f3aa6dcd07008f56c0c9eb111040e287e71589b386bce3d15a4869ee", 0x3b}, {&(0x7f0000041000)="df5178f76c30de1e423793fc3931e01b3bfa2f8ae5206784cc3ae01ceac6e596cdbaa084ad2fe5d57787d35b1d77c4ab37b0e65635ec620d22d1df544ecf293e15966869556587fa745172d8a4324d1a9cf29fa5d6f8490a1ac473d7cbac07849c361c05d941f9b1ff75ee", 0x6b}, {&(0x7f00001d7000)="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", 0x1000}, {&(0x7f0000d64000-0xd1)="11b89169981b5bcf912dbc9d07cf6fabd24dcf8ea5275bdc1a0b0fadad2f0613e13bfa45172b2b9bceff25b164f1acc285d0288d4328f6c16369ecb14718292a15c09cb1951537c1e139470d263666fc9dbd07021525e585543fabd9ee28a0e8329432f72d6d54d513ecf2b538d8dbdd5843556ef77a83b992ac36678728b4e46837a7ba9bf4063765233d0246ce708ddef32f5368a989e06db9bd218df7988e20f7418ea6df9d6379408e7a2d19e11e156acd19da76f5c5a722573d381250d695017da8b592cfffcf35a1a9c820ffe079", 0xd1}, {&(0x7f0000010000-0xb)="81d377801849e9a43d3c7a", 0xb}, {&(0x7f00002e4000-0xc7)="8ca1ef9826e13451c24da5873f1f07bf4a3e64f82fd782d7dbb88cc820984b047e9e80467ca7bf2eee427cb32c04900620fad328a49b84aa0cfa20de692600773fdb34d10f58b654cba94dc666b9ac80060372e64ee4abba905c68a7f3c4152a72a0c11bd2c785375de61cb69185fceb43a7b2d532d70fdc51080aad8737a53919398f5a732c2cecd72cb9e39e42db6d5fe0f8b27e86088af59c0df1d85512ef437375bdd72deb5666704cc937be84c69e626a5173cb5180766ac41254ca34ac31a4d7fc8039d8", 0xc7}], 0x4, &(0x7f0000f81000)=[@rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x30, 0x1, 0x1, [r0, r0, r3, r3, r0, r3, r24, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0xc8, 0x10}], 0x3, 0x1) 2018/01/07 17:19:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005d8000-0x10)='coredump_filter\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fcd000-0x4)=0x0, 0x4) preadv(r0, &(0x7f0000b55000-0x30)=[{&(0x7f00009a0000)=""/92, 0x5c}], 0x1, 0x41fffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000004c000)={0x0, 0x0}) r2 = getuid() stat(&(0x7f0000a8c000-0x8)='./file0\x00', &(0x7f0000af9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007aa000-0xc)={r1, r2, r3}, 0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003be000)={0x0}, 0xffffffffffffff38) recvfrom$packet(r0, &(0x7f00000c9000)=""/170, 0xaa, 0x40000000, 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000c17000-0x10)={0x33, &(0x7f00008ad000-0x33)="05d443f1e9533e28229219fc59c75cdb3f8eb8b56389e26e7398e7ed9e075ab58a92e1b5579f1e7541d01a74d8a6435910991a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000939000-0xc)={0x20000000, 0x0}) 2018/01/07 17:19:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000401000)={0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x4, 0x6, 0x8, 0x82af, 0x0, 0x1f, 0x0}) writev(r0, &(0x7f0000284000)=[{&(0x7f0000da8000-0x16)="d2644000f75af944e4f0960d", 0xc}], 0x1) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c83000-0x4)=0x0) 2018/01/07 17:19:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x800000000000, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/07 17:19:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xd)="6e65742f6669625f0000aa6500") fcntl$dupfd(r0, 0x10, 0xffffffffffffffff) 2018/01/07 17:19:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000cd3000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000e83000-0x3)={0x0, 0x0}, 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000071000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000e27000)={{0x1, 0x8000, 0x0, 0x8c4, 0x0, 0x400}, 0x5, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0xdb, 0x40000000, 0x23}, @ptr={0x77622a85, 0x0, &(0x7f00000b6000)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x2b5, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000083a000-0x30)={0x48, 0x0, &(0x7f0000fe8000)=[@register_looper={0x630b}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000369000-0x30)=[], &(0x7f0000c09000)=[0x0]}}], 0x0, 0x0, &(0x7f0000cd2000-0xfd)=""}) 2018/01/07 17:19:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000462000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f9b000)=0x0, &(0x7f00004aa000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000595000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x6, 0xd, &(0x7f00001f3000-0x10)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/07 17:19:08 executing program 1: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000000e000-0x138)={{0xf000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, {0x0, 0x0, 0x0, 0x2, 0x0, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2000, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x0, 0xb15434ee5e069ea5, 0x0, 0x100, 0x0, [0x0, 0x0, 0x0, 0x3]}) 2018/01/07 17:19:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000fb0000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f000055a000)='./bus/file0\x00', &(0x7f00000af000)='./file0\x00', &(0x7f0000985000-0x4)="31000004", 0x808024, &(0x7f000024f000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2018/01/07 17:19:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$vcsa(&(0x7f00009ce000-0xb)='/dev/vcsa#\x00', 0x5, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e28000-0x20)={0x9, 0x0, 0x0, 0x7030ff78}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x1f, r2, 0x10001, 0x8000}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000495000)=0x7, 0x4) getsockopt(r0, 0x84, 0x8000000007b, &(0x7f0000fca000-0x8)=""/0, &(0x7f0000fc9000-0x4)=0x0) 2018/01/07 17:19:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00004cd000-0x8)={0x0, 0x0}, 0x6e40e1f8, 0x1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000db0000-0x9)='/dev/vcs\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000e35000)={0x22, 0x10, [0x4, 0x5, 0x3, 0x2]}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000427000)=0x0) pread64(r0, &(0x7f000096b000-0xa3)=""/163, 0xa3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000da5000)='/dev/ppp\x00', 0x20800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000665000)='/dev/snd/controlC#\x00', 0xffffffff, 0x400000) 2018/01/07 17:19:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x80000000000006) fcntl$setsig(r0, 0xa, 0x15) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x14, 0x23, 0x1, 0x0, 0x0, '\x00\x00\x00\a'}], 0x14}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) [ 26.997296] binder: 4487:4492 ERROR: BC_REGISTER_LOOPER called without request [ 27.004768] binder: tried to use weak ref as strong ref [ 27.010189] binder: 4487:4492 got transaction to invalid handle [ 27.016270] binder: 4487:4492 transaction failed 29201/-22, size 0-8 line 2845 [ 27.044128] binder_alloc: binder_alloc_mmap_handler: 4487 20000000-20002000 already mapped failed -16 [ 27.069562] binder: BINDER_SET_CONTEXT_MGR already set [ 27.081906] binder: 4487:4515 ioctl 40046207 0 returned -16 [ 27.098368] binder_alloc: 4487: binder_alloc_buf, no vma [ 27.098929] binder: 4487:4510 ERROR: BC_REGISTER_LOOPER called without request [ 27.098937] binder: 4487:4510 got transaction to invalid handle [ 27.098948] binder: 4487:4510 transaction failed 29201/-22, size 0-8 line 2845 [ 27.126335] binder: 4487:4492 transaction failed 29189/-3, size 80-16 line 2960 [ 27.137791] binder: undelivered TRANSACTION_ERROR: 29201 [ 27.143474] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/07 17:19:08 executing program 0: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c4f000-0x10)=[{&(0x7f0000dc9000-0x31)="2900000020001903013d750d000a242102000056000000802821000008000e800011e010315aec00c8", 0x29}], 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000018a000)=0x8, 0x4) fchdir(r0) 2018/01/07 17:19:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000faf000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000886000-0x118)={0x2, {{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]}, {{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]}}, 0x118) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/07 17:19:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fc2000)="") mount(&(0x7f0000378000-0x8)='./file0\x00', &(0x7f0000188000-0x8)='./file0\x00', &(0x7f00009b1000-0x6)='mslos\x00', 0x1020000, &(0x7f00003a0000-0x1000)="") r0 = syz_open_dev$sndpcmc(&(0x7f00001b3000)='/dev/snd/pcmC#D#c\x00', 0x879, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000567000)={0x0, 0x1458000000}, &(0x7f000064a000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dec000)={r1, 0x5}, &(0x7f000043b000+0xdbe)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009ca000-0x10)={r0, 0x50, &(0x7f0000ded000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/07 17:19:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00007b4000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000714000-0x4d)="", 0x0}], 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000089c000-0xd)='/dev/snd/seq\x00', 0x0, 0x18d9d0c2c3d1d3a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000099c000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f000085f000-0x40)={&(0x7f0000483000)=[0x0, 0x0, 0x0], &(0x7f000019a000)=[0x0, 0x0], &(0x7f0000363000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000031f000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x2, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000efa000)={0xffffffff, 0xfffffffffffffffd, 0x4, 'queue1\x00', 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]}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000432000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000482000-0x138)={{0xf000, 0xf000, 0xd, 0xc6, 0x3, 0xdc, 0x80000001, 0x7, 0xfffffffffffffffe, 0x52, 0x6, 0x40, 0x0}, {0xd000, 0xf001, 0xf, 0x7fffffff, 0x9, 0xfffffffffffffff9, 0x8, 0x5, 0xffffffff, 0x9, 0x4, 0x0, 0x0}, {0x1d002, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8, 0x9, 0x81, 0x3ef, 0x7, 0x7ff, 0x0}, {0x2000, 0x3000, 0x0, 0x800, 0x1, 0x1, 0xd1b1, 0xba1d, 0x2, 0x1, 0x8, 0xffff, 0x0}, {0x0, 0x1000, 0xc, 0x3, 0x40, 0x80, 0xffffffffffff8001, 0x3, 0x8, 0x7fff, 0x5, 0x6, 0x0}, {0x1000, 0xf000, 0x9, 0x20, 0x4, 0x0, 0x195d6d78, 0x80000001, 0x8000, 0x8, 0x100000000, 0x3, 0x0}, {0xf000, 0xf000, 0x0, 0x1, 0x1, 0x2, 0x2, 0x800, 0xfff, 0x0, 0x1000, 0x100000001, 0x0}, {0xd000, 0x11d000, 0xc, 0x7, 0x7, 0x1, 0x0, 0x10000, 0x100, 0xfe3, 0x8a6, 0x7, 0x0}, {0x6002, 0x2, [0x0, 0x0, 0x0]}, {0xf000, 0x16000, [0x0, 0x0, 0x0]}, 0x10008, 0x0, 0xd000, 0x0, 0xe, 0x1000, 0x4000, [0x0, 0x6, 0x7, 0x2]}) clock_gettime(0x7, &(0x7f0000938000-0x10)={0x0, 0x0}) futex(&(0x7f0000efd000-0x4)=0x7, 0x5, 0x2bc, &(0x7f000043e000)={0x0, r4}, &(0x7f00001c1000)=0x1, 0xfffffffffffffff8) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/07 17:19:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00005f7000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x6a0802) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000361000)=0x0, &(0x7f0000e14000-0x4)=0x4) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/07 17:19:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d53000-0x8)='./file0\x00', 0x2000000000000000) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f04000-0x4)=0x0) getpgid(0xffffffffffffffff) add_key$user(&(0x7f0000b68000)='user\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d28000-0xb4)="", 0x0, 0xfffffffffffffffd) socket$bt_l2cap(0x1f, 0xb, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x20083, 0xfff6) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000c44000-0x18)=[@text16={0x10, &(0x7f0000feb000-0x7c)="eaefce0d00baf80c66b8c8f0008f66efbafc0c66b80e80000066ef36672629f2b8ea008ed8baf80c66b8bc9a0a8566efbafc0c66b80c00000066ef66b8520000000f23c00f21f86635000002000f23f8baf80c66b8ec3d898866efbafc0cb005ee66b9800000c00f326635001000000f30660f017b9cba4300b000ee", 0x7c}], 0x1, 0x0, &(0x7f0000f78000-0x20)=[], 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x3f) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000888000)={0x0, 0x0, []}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a2c000-0x8)={0x0, 0x0}) 2018/01/07 17:19:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000803000-0x8)='keyring\x00', &(0x7f0000bcd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000659000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000974000-0x1000)=""/4096, &(0x7f00006db000-0x4)=0x1000) r1 = add_key$keyring(&(0x7f000040b000-0x8)='keyring\x00', &(0x7f00002f7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, 0x0, &(0x7f000047f000)='big_key\x00', &(0x7f0000061000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) 2018/01/07 17:19:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000e40000-0x18)={&(0x7f0000ca6000/0x2000)=nil, 0x2, &(0x7f000060a000/0x4000)=nil}, 0x18) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x0, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000604000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup3(r1, r0, 0xfffffffffffffffc) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000b51000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 27.149005] binder: undelivered transaction 14, process died. [ 27.180447] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/07 17:19:08 executing program 4: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000054000)={0xffffffff}, 0x8, 0x0) mmap(&(0x7f0000047000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000010000)='/dev/cuse\x00', 0x101401, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000055000)=""/223, 0xdf) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000002e000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000010000-0x8)='./file0\x00', 0x21) read(r0, &(0x7f0000055000)=""/128, 0x80) 2018/01/07 17:19:08 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) munlock(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000ce000-0xb)='/dev/audio\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f00004f7000/0x4000)=nil, 0x5, 0x7, 0x4, &(0x7f000053b000/0x2000)=nil, 0x0}) 2018/01/07 17:19:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000017c000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00006a2000)=0xc) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000131000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDDISABIO(r3, 0x4b37) r4 = syz_open_dev$evdev(&(0x7f0000366000)='/dev/input/event#\x00', 0x1, 0x800) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000e6f000-0xd2)=""/210) writev(r2, &(0x7f0000360000-0x10)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100020100ff3ffe58", 0x1f}], 0x1) 2018/01/07 17:19:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @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}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000f53000)={0x0, 0x0, &(0x7f0000f56000)={&(0x7f0000049000-0x10)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 27.197123] futex_wake_op: syz-executor5 tries to shift op by -1; fix this program [ 27.224136] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 27.239086] futex_wake_op: syz-executor5 tries to shift op by -1; fix this program 2018/01/07 17:19:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet(r1, &(0x7f00000ae000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f00007ec000-0xb)="ab121ec8964bf7e7793f40", 0x0, 0x0, &(0x7f0000e85000)={0xa, 0x0, 0x200000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40000}, 0x15b) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00001fa000-0x4)=0x0) 2018/01/07 17:19:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000025d000)={0x0, 0x10000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000d9a000)='/dev/dsp#\x00', 0xffffffffffffffc0, 0x200) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000099000)={&(0x7f0000710000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000524000-0x2)={0x0, 0x0}, &(0x7f0000e0f000)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000822000-0x90)={0x20, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000f82000)={r4, 0x1}, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 17:19:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl(r0, 0x6, &(0x7f00009d9000)="33b060fa6f7fe5ec5ba3fedbfd7c09fd4160814a1781fcfba03b177585882692d00c9eb6bae5d40ae50f82ff891d4952b694991b0c39c31402855d5b59653315e49d73e0d815935925db5f6d40efc00f976463302c1ac499ec877bc7a824d1082219d09bba937399ce939f1cf128a537e88aa1bb6973c3516c5e45eb79e0398ef800d8249cb992a9bac16c325e34ca") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000834000)='I', 0x0) write(r1, &(0x7f0000818000-0x27)="fad998e715fd36f5d638dc64d074cd302bdecccf236df5d2eb8c4c9e28d20388c486b05a0da58d", 0x27) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000d5d000)=0x0, &(0x7f0000005000)=0x4) r2 = creat(&(0x7f000028b000)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009e6000-0xc)={&(0x7f0000e02000)='./file0\x00', r2}, 0xc) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/01/07 17:19:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006e7000-0x9)='/dev/sg#\x00', 0x7, 0x101000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000396000-0x4)=0x0, &(0x7f0000cc5000-0x4)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000721000-0x67)=""/103) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d33000-0xd2)={0x0, 0xca, "1dca91ec56ed9a77d96cff5c50fec5fbfb95e52125103f5662c695fe0e0cf8e1452551de4a53690da480fae89b8ad442ea9909a816c3129c6460aa24c49d764a509d460b91d5e254fe371a4bef75c932db9cd4eb709a8dc6c91933f7ee862efc019fb3a4966e5d4234847bc05b744958885aa1b561048d94b2b247af0708006c65fd0a60e64d309ff03837e605f38fefdd0a95ce08efc0db2e659214acc5a0859396a2bfee65bdeddc4f2b062fe96851ba516917b6775d1f022dc460d18c7165828158440ccbefa95113"}, &(0x7f0000d9a000)=0xd2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000057000)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000a70000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x800000, &(0x7f0000d0e000-0x21)="a5d9a140749b652b24963e9c7a4fe3c461b951a431ee55eb4932a01b63eaa59ca5") r3 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r3, &(0x7f0000017000)=[{&(0x7f0000ced000-0xc)="", 0x0}, {&(0x7f0000a0e000-0x86)='?', 0x1}], 0x100000b2) r4 = open(&(0x7f00004f1000-0xc)='./file0/bus\x00', 0x141042, 0x10) ftruncate(r4, 0x7ffc) 2018/01/07 17:19:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000d19000-0x8)='./file0\x00', 0x8101, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003ed000-0x18)={r3, &(0x7f0000584000)="8c82dd524a620385d90ee372034c0b002f0fcc87b6454454403cdd6ce29543", &(0x7f00008d2000)=""/4096}, 0x18) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) close(r2) close(r1) 2018/01/07 17:19:09 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00001db000)='/dev/snd/midiC#D#\x00', 0x6, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001000-0xca)=""/202, &(0x7f0000000000)=0xca) name_to_handle_at(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8a)={0x8a, 0x10001, "cfc8d7e0060b2285368df8d7013b7697eae6f5ca32a909b5c0b9e29b0a17e5872ac2fbe25f75959419125162428080fc967e2f32bd0b45d5167ef351cfbef25ccf543076a8e564119c56e9a3a0b037972cebbd6814caef69e0ff2efe4f5019e18b1cde9b0a1043d86c1be2c093c316dcefd092b88658ed303d89a610382b3584e396"}, &(0x7f0000000000)=0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0}) r1 = add_key$keyring(&(0x7f0000d73000-0x8)='keyring\x00', &(0x7f000012d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000ca9000)='cifs.spnego\x00', &(0x7f000093e000-0xb)='/$cgrouplo\x00') unshare(0xc000000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000651000-0x4)=0x0, &(0x7f00000bf000)=0x4) 2018/01/07 17:19:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x20003}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r1, r0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000f41000-0x20)={0xd000, 0xf005, 0xffff, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 17:19:09 executing program 7: mmap(&(0x7f0000000000/0x28e000)=nil, 0x28e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) inotify_init() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000122000-0x4)=0x0) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x4, &(0x7f0000038000)={&(0x7f000028f000-0xaf)=""/175, 0xaf}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000028e000-0xc)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2018/01/07 17:19:09 executing program 3: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x2, &(0x7f00005e0000)=[{0x3, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) r0 = socket(0xc, 0x80000, 0x2) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00004dd000)={0x3000000, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0x4, 0x9, 0x3, 0xaa31, &(0x7f00005e3000-0x10)=@generic="37d7b00999ddd979bdc424afc953856d", 0xacf, 0x2, 0xb6f4}) fstat(r0, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 17:19:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000036000)='/dev/snd/timer\x00', 0x0, 0x2802) socketpair(0x3, 0xa13365e3601f98d3, 0xa5c, &(0x7f0000e8b000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f000043c000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000efb000-0x4)=0xc) sendto$packet(r0, &(0x7f0000f8d000-0x5)="f31300f6aa", 0x5, 0x4045, &(0x7f0000f8c000)={0x11, 0xf7, r1, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/01/07 17:19:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [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, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffd11) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a25000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000cfa000-0x8)={0x0, 0x7, 0x3}, &(0x7f0000562000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000604000)={r2, @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]}, [0x4, 0x2, 0xb43a, 0x1000000000000, 0xfff, 0x7ff, 0xc7e, 0xcf, 0x0, 0x76e, 0x8, 0x3, 0x2d05368c, 0x6, 0x4]}, &(0x7f00002bf000-0x4)=0x108) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f00007bf000)=""/144, &(0x7f00001da000)=0x90) 2018/01/07 17:19:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002f2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000072f000)=0xc) sched_setscheduler(r1, 0x5, &(0x7f00008b3000-0x4)=0xa2) pkey_free(0xffffffffffffffff) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007c7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/07 17:19:09 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c5d000)={0x0, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a74000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000568000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00004b5000-0x4)=0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000715000-0x4)=0x8000, 0x4) 2018/01/07 17:19:09 executing program 2: r0 = socket$inet6(0xa, 0x2200000080005, 0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000a73000/0x2000)=nil, 0x2000, &(0x7f0000002000-0x47)=""/71) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x60042, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000001000)={r2, 0x2}) setsockopt(r0, 0x84, 0x77, &(0x7f0000000000+0xfec)="1e7e98c5b79c0400b1b8a5b0790c78539c04aa960bab165215dca5ea619bfbf9aea1d5718fcb22", 0x27) 2018/01/07 17:19:09 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000449000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000030000-0x10)={0x0, 0x11e000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x1dd, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) 2018/01/07 17:19:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0736e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bbe5a7883", 0xd0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000472000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000d72000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000db7000-0x4)=0x5) getdents(r1, &(0x7f000074f000)=""/249, 0xf9) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000505000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d81000-0x10)={r1, 0x50, &(0x7f00002b7000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f00008d8000-0x10)='/selinux/member\x00', 0x2, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000be7000)=r2, 0x4) 2018/01/07 17:19:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x400000000000, &(0x7f0000a98000-0x69)=""/105, &(0x7f0000013000)=0xfffffffffffffc92) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0x7, 0x401) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000de2000-0x4)=0xffffffffffffff40, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002ff000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) fstat(r0, &(0x7f0000db1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000098b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000088000)=0xc) setreuid(r2, r3) 2018/01/07 17:19:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00003d6000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000d4d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00002bc000)={r1, r2, 0x1ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000966000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x38) write(r3, &(0x7f0000436000-0x26)="26000000230043f8feffffff00008d0004000000000000000e00f21e00001100002103c76e35", 0x26) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000168000-0x1)=0x0, &(0x7f0000387000)=0x1) 2018/01/07 17:19:09 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) write$fuse(r1, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/07 17:19:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00007bc000-0x2d3)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ad2332", 0x0, 0x3b, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ec7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000032000)=0x60, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000255000-0x1)={0x5}, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c8c000-0x9)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000907000-0x4)=0x0, &(0x7f00008d7000-0x4)=0x4) 2018/01/07 17:19:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x9) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x0) 2018/01/07 17:19:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x4, 0x6) pipe(&(0x7f0000fdf000-0x8)={0x0, 0x0}) lstat(&(0x7f00001a6000-0x8)='./file0\x00', &(0x7f00005ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000032e000-0x4)=r2) fallocate(r0, 0x1, 0x0, 0x200800800) 2018/01/07 17:19:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c1a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f000060b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bde000-0x4)=0x0, 0x4) sendmsg$kcm(r0, &(0x7f00007de000)={&(0x7f000018a000-0x8)=@sco={0x1f, {0xbc, 0x5, 0x40, 0x1ff, 0x5, 0xed4a}}, 0x8, &(0x7f0000901000)=[{&(0x7f0000c38000-0x2e)="37af66791483fdfb5c99c1b238990f877b21b01964b4a4e1333ab10171db130047ae1c3cd29d6910d1e007397b90", 0x2e}], 0x1, &(0x7f0000bd3000-0x2310)=[{0x88, 0x1ff, 0x8, "8f20f98feb83dc4d3f9cbec38eff1ac53fe8695d3b64a1c5285bec2a7670e0e6fb8eec87ad50d6f7d7d0224b3e3d3687c2508eee54ee6ad52fef89968ad27733760ae181337e9bcc6ec338e1066596f14ab8aaaa7b5b4d7e94fec1a8684de490fd87b59107db4e671b5cbbfdb6c75c5af1e085c4c6ff"}, {0x1010, 0x29, 0x8, 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{0x50, 0x103, 0x1c, "dbae734f82ca4473ed19722be4ab0ca27b85503c1dc42b4cedd34b78a6405eed2d89550fa55f5b31242eafc0f28f6091285fb2938106f11eb5"}, {0xd0, 0x103, 0x4, "22e9025b65e7c32d0aa326a6ebeaadfee478b83eeb40bf2528c83557bddf2275bf731355c9ef22e7d606b49850910300875a8943f4266dcaa8140438e493340e0b1972a013e465239fbc624f4670e35460564442296ad934fdb71ad39cbc8403c0c581dcc056c2f2dbf2daf84386dfacaa9f2ae986f229910fe6ca561bac3e0c7563d3b39a0d0d211cdf0236ddbc6983d72260070591f66f29fe4df81cedb8221a3f14e447d3029e1c4c3831b5b8d6ac70a55ee74cb320e5f5"}, {0xf8, 0x29, 0x2, "b9cfd8c7e1f09fa8c095e173db4cffb7062a72b2c7e59f085d7f17ba69204d84f41681afc5f02370422a93cdf087a91a9c4ad43924462befc8f8fe6e2abddeec3db057e931a3c274aa604c6992e88e8373fad90c24492773e28f3125f2e540d832b650e0260deefe46efbdc334e9ab6af62c6380fd424cf15291d61538ff2f9a0f6cdfe58fd39a14f188490b1f72e6cba01a8e48bf44bfe13057ddaa85b6c9eeab657c6c580b42d2b9394cc1e8b6a76a1c4b091edad14711919490584a4f8b26d74d6c36eec3ffc344038ed9e81bfe88945151e70ac1ec760bebf5a73b660c891430b2a76eb1f5e3"}, {0x10, 0x115, 0x4, ""}, {0x1010, 0x117, 0x7fff, "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"}, {0x40, 0x111, 0x58ee, "a5965dff5ed0da468354b9eddbfc81d812eb1c6bb7f9160d36b17daa71b5e9c796d0b2ac454740dcc0f674a8017e"}], 0x2310, 0x4800}, 0x850) 2018/01/07 17:19:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000c39000)={0x9, 0x3, 0x80000001, 0xfffffffffffff800, "0847ee91eb4633bf50390360bc31db6244f63f4223e915c7eac0329809759d306f58a423ceabe674e8e43155", 0x0}) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x12, 0x0) 2018/01/07 17:19:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000004d000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f000048b000)="b0", 0x1, 0x1, 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00006a5000)=0x0) 2018/01/07 17:19:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x6, &(0x7f0000c23000)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000065c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f000085c000-0x6)={0x3, 0xe39e}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b4e000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xffffffffffffffff}, &(0x7f0000646000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008a9000)={r3, 0x7}, 0x27d) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d60000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f000040c000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a29000-0x98)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000006, 0x3}, 0x98) write(0xffffffffffffffff, &(0x7f000083c000)="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", 0xfc) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000702000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) 2018/01/07 17:19:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003ba000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fa1000)={0x9, &(0x7f000033d000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000e4b000)={r1, 0x0}) mmap$binder(&(0x7f00002f5000/0x5000)=nil, 0x5000, 0x2000002, 0x811, r0, 0x0) 2018/01/07 17:19:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f000025f000-0x38)=""/56, 0xcff14a6a71c29ff7, 0x2) readahead(r0, 0x7, 0x8) write$fuse(r0, &(0x7f0000b6b000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000b86000)={""/1024}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000e83000)={0x1, 0x3, 0x20000000002, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000060d000-0x4)=0x0, &(0x7f0000b3e000-0x4)=0x4) 2018/01/07 17:19:09 executing program 3: io_setup(0x2, &(0x7f0000ee3000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x3, &(0x7f0000b1d000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000018c000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000d9c000-0x4c)={0x8, 0x5, 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]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x13, 0x802, 0x10) r3 = open(&(0x7f0000618000-0x8)='./file0\x00', 0x80, 0x128) ioctl$TCSETA(r3, 0x5406, &(0x7f0000002000)={0x8, 0x8001, 0x6eb6, 0x0, 0x9, 0x200, 0x9, 0x0, 0x80, 0x8}) write(r2, &(0x7f0000436000-0x26)="26000000230043f8feffffff00008d0004000000000000000e00f21e00001100002103c76e35", 0x26) 2018/01/07 17:19:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00002cd000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind(r1, &(0x7f0000f69000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e4c000)='/selinux/checkreqprot\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00003bf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000063000-0x4)=0x14) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000045a000-0xc)={0x400, 0x1, 0x100000000, 0x9, 0x8}, 0xc) connect$packet(r2, &(0x7f0000b17000-0x14)={0x11, 0xfd, r3, 0x1, 0x914000000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000028b000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000072c000)=0x0) sched_setattr(r4, &(0x7f00007ee000)={0x30, 0x0, 0x1, 0xd1, 0x4, 0x100000001, 0xfffffffffffffff8, 0xffff}, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x44, &(0x7f0000238000)=""/202, &(0x7f0000e30000)=0xca) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000539000-0x20)={@generic="896da22688c4654737b2796986213bc4", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 17:19:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5725, 0x200) r1 = memfd_create(&(0x7f0000811000-0x1c)="2f6465762f06782300", 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) fallocate(r1, 0x21, 0x0, 0x87d7) 2018/01/07 17:19:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000db5000-0xa)='/dev/cuse\x00', 0x10040, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000e4c000-0x4)=0x3) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x20, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) 2018/01/07 17:19:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eb8000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000c4c000)=r1) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) 2018/01/07 17:19:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000066f000)=0x0) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000a94000-0x6)='ramfs\x00', 0x0, &(0x7f0000a49000-0x1)="") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003ba000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000881000)=0x2) r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) signalfd4(r2, &(0x7f00007e8000-0x8)={0x1b}, 0x8, 0x80000) 2018/01/07 17:19:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00006bb000-0x8)=""/8, &(0x7f0000aab000)=0x8) r1 = syz_open_dev$sndpcmc(&(0x7f000094e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x20000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b07000-0x10)={0xa, &(0x7f0000b2e000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00008e5000-0x8)={r2, 0x1}) 2018/01/07 17:19:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x800000000000000, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet6(0xa, 0x80004, 0x8, &(0x7f0000b9d000)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000017e000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) fstat(r1, &(0x7f00009b3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c86000)='./file0\x00', &(0x7f00009a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f000078f000-0x8)='./file0\x00', r3, r4, 0x400) fchmod(r0, 0x8) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000e8f000-0xb)='/dev/audio\x00', 0x181401, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000db3000)='./file0\x00', r5, &(0x7f00006e8000-0x8)='./file0\x00', 0x0) 2018/01/07 17:19:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a6b000-0xcc)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x90) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003ce000-0x4)=0x0) 2018/01/07 17:19:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e4e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 17:19:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x13ffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f00000f7000-0x4)=0x0, 0x4) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000585000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000f9f000)=0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) 2018/01/07 17:19:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x3, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) select(0x40, &(0x7f0000119000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000453000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000074e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf6000)={0x0, 0x0}) clock_getres(0x7, &(0x7f000083e000-0x10)={0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c2c000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000047d000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000114000-0x4)=0x7) 2018/01/07 17:19:09 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000f7d000-0x8)=0x0) bind$alg(r0, &(0x7f0000f78000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007cd000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000f78000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) [ 27.803762] kauditd_printk_skb: 213 callbacks suppressed [ 27.803770] audit: type=1326 audit(1515345549.414:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4660 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 17:19:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062a000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000629000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x5) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000539000)=@generic="7c6cb66896f96ec0f659651b4ef3196c", 0x10) getpeername$ipx(r0, &(0x7f0000040000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000550000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000c01000-0x42)=""/66) r2 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0xffffffffffffffff, 0x40, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f00005d4000-0x1000)=""/4096, 0x1000, 0x6, 0x0) syz_open_dev$sndpcmp(&(0x7f0000591000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20100) 2018/01/07 17:19:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x101102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005b8000)=0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x4) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000f94000)=""/0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000b1a000)={{0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 17:19:09 executing program 5: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00009a8000-0x4)='/dev/ppp\x00', 0x40001, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b0f000-0x8)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000b0e000)=0x0, &(0x7f000053a000-0x4)=0x0, &(0x7f0000b0f000-0x4)=0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b0f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000015a000-0x4)=0xc) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b0f000-0x8)='./file0\x00', &(0x7f00001e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000052b000)=0x0, &(0x7f0000b0f000)=0x0, &(0x7f00005dc000)=0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000b0e000)={&(0x7f00006de000)=@proc={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000b0e000+0xa43)=[{&(0x7f0000b0e000)=[{0x7c, 0x400, 0xb, 0x4, 0x2, "8501da3efb376f804fb39a62fe46b98f0274fad3e0b9a52f7d7b7dbdb3c264ae0048495e5a699d48d3056da71c232eca84447f48199749317bcbe5ba499a2063edff529aa2cc6ee38ce91683ac155ef3136d2475de83e0e4277b40ee5cea28c0d4b11d98b8cb14eb671f"}, {0x3c, 0x4, 0x108, 0x100000001, 0x3, "b8be5f5bfdf07d3950b9e9e8db4872e464d85d93664139a522f5aae104310dcc97b65a04f90aed8b75606183"}, {0x74, 0x10000, 0x120, 0x10001, 0x2, "59c38007667357036209aaedc942601312647cfe1c3b68c864216ad6710ca73123ff696a4a638f71caa8b413a45ef2a2a2d9baf3022cb4a08d1f2ae71fe650c57137aa52de8da18b7be41c34233fd060a4d6bae9ec209f27f76f82382a2189888bb1ee07"}, {0xec, 0x8001, 0x2, 0x4, 0x1, "a70e61190ef0b59283f40b73a55f488e82499974efacd03cec6365130a78be12b29bfc2a02a487822181aee9bdbe3d51f25c667cbede6ef990b7e14cf6956361dc38d722a7e7120388e0459bfa97810e9297fad9d8cf491c04aaf1d2e389210845fb780d71abc72e5269e7cd38951b8002d584ee6628eb2d01fe21b92111a6f6e5fdbe501aaf3e26566fde74d37513926766afb3b28472f39897cc2bf10348be7655fcd1b173cdad5355423543f1a416d820637757adf19bb45e428dc35f9172eff9f62abae1b95895017a6a5e2ba3932cb67ba9a01d998e0fe1"}, {0x18, 0x4a0, 0x100, 0x5, 0x1, "903aa22b6a"}, {0x38, 0x101, 0x400, 0x1f, 0x3, "2849b11f599e1a1cef4baf8a2258440adb2c849c84d952bd5f78482b843e9fae67702c8c3c07"}], 0x268}], 0x1, &(0x7f00009ca000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x60, 0x40004}, 0x10) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000099f000)={0x1, 0x0, [{0x101000800000490, 0x0, 0x7fffffffffe}]}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000091c000-0x68)={0x7b, 0x0, [0x8000, 0x5, 0x6bb5, 0xf84], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = getpgrp(0xffffffffffffffff) sched_setparam(r9, &(0x7f00000b5000)=0x7) r10 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001c8000-0x10)='/selinux/access\x00', 0x2, 0x0) accept4$llc(r10, &(0x7f000090d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ad2000-0x4)=0x10, 0x80800) signalfd(r0, &(0x7f0000396000-0x8)={0x40}, 0x8) [ 27.954997] audit: type=1326 audit(1515345549.420:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4660 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 27.979876] audit: type=1326 audit(1515345549.482:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4660 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 28.007524] audit: type=1326 audit(1515345549.482:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4660 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 28.035478] audit: type=1326 audit(1515345549.503:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4660 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 28.060452] audit: type=1326 audit(1515345549.503:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4660 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 28.085375] audit: type=1326 audit(1515345549.503:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4660 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 28.110127] audit: type=1326 audit(1515345549.516:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4660 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=6 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 17:19:09 executing program 3: 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) clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000430000)={0x0, 0x3}, &(0x7f0000918000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000045f000-0x14)={r2, 0x2, 0x80, 0x10000, 0xc80, 0x100000000}, 0x14) setreuid(r1, 0x0) 2018/01/07 17:19:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000002000-0x76)="ce72ce8273aba5e933b477dc9b33f8ab54fcaa3066d5a829818ce55def9d6f01959cd0713517a552fb4210b44901aadf07c09c4b56eec33228f42754d39ede08bae3d6180a8b9153214ced824bb690a7124c5b7cce545b9168b6d8ee33a23f9192cb087c7f3dca87c0de8bbea51d0e7d10a6bf29720a") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000002000)='./file0\x00', 0xfffffffffffffffd, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000001000-0x50)={{0x1, 0x1}, {0x1, 0x92d}, 0x9, 0x2, 0x800, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000573000-0xa)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 17:19:09 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000fce000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x48000) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000fcd000)={0x3, 0x0, [{0x80000019, 0x194c, 0x1, 0x7d, 0x6, 0x7, 0x7ae, [0x0, 0x0, 0x0]}, {0x80000019, 0x8001, 0x4, 0x6, 0x3, 0x7, 0x9, [0x0, 0x0, 0x0]}, {0x0, 0x9, 0x4, 0x4, 0x0, 0x2, 0x20, [0x0, 0x0, 0x0]}]}) bind$inet(r0, &(0x7f0000b72000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fce000)={0x0, 0x54, "92867bb7d01e2cb01419212f3d7fef5e264c33e2a48f9d1b2729753e395c4aa752133e99e33585856b85ef90bdcbc0f77b58baf49f4ee05ad8ab3012e6aee0e19c4f2e810bca416172ce3ea1a3132bd8591ecc40"}, &(0x7f000015c000+0x992)=0x5c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000323000)={r2, 0x27, "c5e4157e21c4a365a20145f81f9e3f206d860d28cc1df064f6a8bae4e0f3497030b1242c0879cf"}, &(0x7f0000a3d000-0x4)=0x2f) connect$inet(r0, &(0x7f00002dc000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000dae000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) rmdir(&(0x7f000085a000)='./file0\x00') sendto$inet(r0, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 17:19:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f63000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f00004d9000-0x8)={0x0, 0xffffffffffffff9c}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dd3000)='/selinux/load\x00', 0x2, 0x0) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f00006e5000-0x8)={r1, r2}) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000866000)={0x1, [0x0]}, &(0x7f0000c46000-0x4)=0x8) fdatasync(r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000107000-0x4)=0x0, &(0x7f0000d0d000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00007d9000)={r4, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/07 17:19:09 executing program 1: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000cda000-0xe)='./file0/file0\x00', 0xe008, 0xd009) rename(&(0x7f0000fbc000-0x14)='./file0/file0/control\x00', &(0x7f0000021000-0xe)='./file0/file1\x00') 2018/01/07 17:19:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000f, 0x2, 0x7928000000000000) write(r0, &(0x7f0000611000)="1f0000000401ff04000001000000000000000000010000a400000000090000", 0x1f) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000461000)=0x20, 0x4) 2018/01/07 17:19:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009ff000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fadvise64(r1, 0x0, 0x0, 0x5) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b37000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/07 17:19:09 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007cb000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000094d000)=0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket(0x26, 0x4000000000000001, 0x0) syz_open_dev$sndseq(&(0x7f000016b000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00005d2000)={0x7b, 0x0, [0xc14, 0x5, 0x7fff, 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]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a53000)={0x0, 0x3, 0x20, 0x80000, 0x1}, &(0x7f0000ace000-0x4)=0x18) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@empty=0x0, @rand_addr=0x7fff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d1c000-0x4)=@assoc_id=r3, &(0x7f0000001000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x6) 2018/01/07 17:19:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x5) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000459000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0xf297, 0x8, 0x101, 0x2, 0x7fff}}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000357000-0xb)={0x5d, 0x200000000000, 0x0, 0x3, 0x3, 0x7fff, 0x79af8bfe, 0x4, 0x7, 0x0, 0x101}, 0xb) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006ba000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000e31000)="488e8cd549f2e8754ab07824fd281c94319cdfe524f4c099685f564b28b3aa22224096cfc4f2bd8ae90c72104c4f5f0b0286bb10ea8c709f1ea1a1188dde51ab3357250e76234f73a8ffa7128d3c118fe6c3165f19cc4af5baa4c2c4c156b842944ff87b74d2eff0e64e604f2698a1f0fffaa13c7cae88009927c91340e8064e42ecd4ac0aa465704f35289cafb047d2b6dddcd41646ecedf5623ea90cd2a69edb35dffaa67a4f497d25") finit_module(r1, &(0x7f0000528000)='wlan1selfkeyringposix_acl_access{%security*vmnet0,vboxnet1\x00', 0x3) statfs(&(0x7f00001e9000)='./file0\x00', &(0x7f0000f70000-0x73)=""/115) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000f19000)={0x8, 0x3, 0xfff, 0x9, &(0x7f0000ade000-0xc0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, 0xdc4, &(0x7f0000c4e000-0x82)="a4147f1a34f82cbccfcda2255bbeb45e96579a5384eb196f05710b969b58e601d17a7c6238a213968082dbd6add3588a3f702bf2196691d1c8befc8488144cb251ec28c8aa997373e8ef7340495600228492c55e3b0fa282cb70c3a741f11bc79f14fa2e53eff7a24204c548da4d8412af9e261f7432f52bcc952b421c0051050f82") bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 28.135442] audit: type=1326 audit(1515345549.516:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4660 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 28.161192] audit: type=1326 audit(1515345549.516:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4660 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 17:19:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005e8000-0x8)={0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f77000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00009a3000-0x4)=0x6) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f00005cb000)={0x0, r0}, &(0x7f0000048000)=0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x3, 0x2) ioctl$sock_bt(r2, 0x8906, &(0x7f0000dc0000-0x9b)="321751a52f5037e7f21a3465482b0e748a2cb9c1c1a2a5b80082209bd27cc2e00f0ea9d5429464649af74cff1ea3ac521cc4c95799d8a67b686a12b8c3646175c6351059932cc7e76dfd831f92e162ecabb790e2b08ca59dbe1a4ddcd87a54d74a8693af2424910fa1162508ae721acbaf4509e27dd9a825f1d5b435eb02e2523332d18ed10038373e7a0841e68ad35e934ca1970387fa3301bfa6") futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x5, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000f16000-0x4)=0x300000) 2018/01/07 17:19:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)='.') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x40, 0x0) fcntl$notify(r0, 0x402, 0x4) 2018/01/07 17:19:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xd) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e81000-0x20)={@generic="a008ec20843e976d61755eeb3871a2c6", @ifru_flags=0xa100}) write$sndseq(r0, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0xffffffffffffffff}, {0x0, 0x0}, @quote={{0x4, 0x0}, 0x0, &(0x7f0000e04000)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}], 0x30) 2018/01/07 17:19:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000bd000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008a3000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000888000-0x20)={0x0, &(0x7f00003c0000-0x8)=0x0, 0x0, r2, 0x0}) 2018/01/07 17:19:09 executing program 7: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000708000)=0x5b3ffffffffffffd, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000fe2000-0x4)=0x6, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000fe1000-0x1)="06", 0xffffffffffffff84) recvmsg(r0, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000245000)=""/16, 0x10, 0x0}, 0x2020) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000fe4000-0xcd)="0dafbc9f625afa8973358f99d407c30ccb6298b5076fc17b89d3409600d1471d862fd533ee3eecf9e5b5a866e02423793b8248e646ff5e4adb3ace8ad41eee7b19fe057af01c56bc251a6f34feca8431d4b3abb3b6e8a2134b253697381ca8cf123a7af7d9e0f3b0af918dcc32a1bd611b7befcb626821a6337f97ca18e8af670e19cf77cc5a12cd76276f706ef9d8646dc6a3b9706144df1af1b5bdaa27bf315f42bdeda123f237b8748244f1f30c2e9b22699c71284876dedcda69fd06ce5c77497f3e5a9b9694b8890178fd", 0xcd) r1 = syz_open_dev$sndpcmp(&(0x7f0000fe2000)='/dev/snd/pcmC#D#p\x00', 0x487b53c, 0x282000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000084b000)=0x0) 2018/01/07 17:19:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000192000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/07 17:19:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f000073d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000037000)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000884000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000933000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cd7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80000000000003, 0xff) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000b09000-0x28)={@common=""/16, @ifru_addrs=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}}) bind$inet6(r3, &(0x7f00007d8000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/07 17:19:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f000002d000)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = shmget(0x2, 0x1000, 0x0, &(0x7f000095f000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f000036d000-0xd9)=""/217) 2018/01/07 17:19:09 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000013000)="32000000180025ff0700940d091804028020fe20000400050000001e0f000300020000000000000000000000020056d71888", 0x32, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000020000-0x4)=0x10) 2018/01/07 17:19:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000768000+0x12d)={@generic="73ff72d9d7370ecf5d26d9213f861e64", &(0x7f000092a000-0x14)=@ethtool_sset_info={0x37, 0x2, 0x5, [0x80000001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r0, 0x800000010f, 0x83, &(0x7f00004ad000)=""/0, &(0x7f00004ae000-0x4)=0x0) 2018/01/07 17:19:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x20030}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000c7000-0x2)='[', 0x1, 0x0, &(0x7f0000185000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000cd000-0xc)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r0, &(0x7f0000577000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0xa01, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00006e6000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffff9c, 0x4008642a, &(0x7f0000831000-0x8)={r1, 0x2}) 2018/01/07 17:19:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a73000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000236000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) syz_open_dev$tun(&(0x7f000040b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 17:19:09 executing program 5: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10, 0x40000000000001) bind$inet(r0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a19000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000de5000-0x69)=']B', 0x2, 0x0, &(0x7f0000de5000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009f5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socketpair(0xf, 0x4, 0x8, &(0x7f000023f000)={0x0, 0x0}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000dee000)=0x0, &(0x7f0000ab1000-0x8)=0x1) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ddd000+0xf49)={0x0, 0x0, 0x0, 0x5, 0x6}, &(0x7f000009b000-0x4)=0x18) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000df0000-0x90)=[{&(0x7f00005de000-0xb7)="2e25661d491094efae10632f4e7e6e83f2384c5bf78ee7a28bed8c2ca74fbad000c0b23614e2f111391d0f1b497876fab1c7929c9e3e464735c776fa50aed28fb49f03c83fbb6e505c0813d48c9bbf9a437f3d50af972f935f482e849b1514e2c4967b31db1dc50a0513f79ed6af29a0825efcf93cbc2aa214a966d3dde3536107b5343158b12ad1a2a174085262c6f618ef0d208eb73634b27443dc6314f0d4f55a42ed50813db1604978856a7e5c544365e745fe5e22", 0xb7}, {&(0x7f0000def000)="fe6f003b433a7ca86aaac697f440e56252368052b457356160c77f25436a183c725c117701d8f415520aaeede3657e07b57a62f1335a7dedd21faeb9e17625e6e6d578b04d61191af38bd0bc556cf95824d2fe0f5db65b0cc55c7fd9c25aeb6b7c1d894c35", 0x65}, {&(0x7f00002bf000-0x8)="2b125e8d59126d31", 0x8}, {&(0x7f0000def000)="54d91864ae490f554e1d62cd58f75f6f8822d2a65658da56c49bda69000527e983ea4d1a290e790dd78572922499d90282a9b31900fa18724e529bca76aa1218b29705672aeb5a36323ec9abab75ade9d11ae5b95aa82641bceee320de57d6215360cdb1e46a5f", 0x67}, {&(0x7f0000c76000-0xa8)="8170b10ee7905810dcd6e80373594a821a93bc0b4884c464b59fec3ffc84bf7459a1c1cb0b1c8a0ab9c007ecc74660227ae573dca7371bedcc67f8a4a7a2fe2ca4cf1f69037580ff06d790993f62ee25dfa08a3cf00403ab9d4223605d0b9bb8825c0ee4ba2f613fcaa9d243b3fc28c1b601572f79188d6a969616641a24979646b97a36883e78e3f33b3d7fa6091dc5ec3ebabead1fbdc7e39130157da6d7ca76148c2235e0f587", 0xa8}, {&(0x7f0000949000)="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", 0x1000}, {&(0x7f0000a37000)="7907db4bc7ac4bebb14f4cb9dba2ff3b519a87567f3462b7a8d43cd583a649db6540ff63ddf9a64e0ef155fd5e293df7d5c58783168dd2ae5202b69e3ec68b064e7ab1e344a368175322669848e51e67ea249559db6fc020681267705295824d7d5edd3c05bab4d6b772cb763624a4e5e5f638651b415e2d8139e2f112889f8e51694ea33105f8433f4ee3f46cbc57a8f83f30884e2da0cae06294ca8fb7975531ee07adb02c295013c46fa4eea35e0dd9ef3c4889503ee9fb79e3b07dbc5ca620c1637b19063855e32b9b2ec9bcfa0604cc69bf0ff552fab2a2cbe4a569e086066665689eef", 0xe6}, {&(0x7f0000301000+0x8ec)="e4a93848e957a951", 0x8}, {&(0x7f0000def000)="914da36b1e101fc3379779ef7e77ad", 0xf}], 0x9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000def000-0x18)={r3, 0x312, 0x10, 0x101, 0xd72}, &(0x7f0000268000-0x4)=0x18) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000def000-0x4)=@assoc_id=r4, &(0x7f0000a9d000-0x4)=0x4) 2018/01/07 17:19:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000f70000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x36) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008ad000)={r0, r1}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000228000-0x5c)={{0xa, 0x1, 0xffffffff00000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, {0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0xd846, [0x3, 0xff, 0x9, 0x2, 0x4, 0x400, 0x40, 0x4]}, 0x5c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000aa4000-0x8)={r0, r1}) dup3(r1, r2, 0x0) shutdown(r0, 0x1) 2018/01/07 17:19:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dbf000)='maps\x00') preadv(r0, &(0x7f0000008000)=[{&(0x7f0000007000)=""/1, 0x0}], 0x1, 0x0) [ 28.391851] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 28.417277] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/01/07 17:19:10 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000)={r1, &(0x7f0000001000)=""/126}) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000d000)=0x0, &(0x7f000000b000)=0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0xef)=""/239, &(0x7f000000b000)=0xef) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000d000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) lchown(&(0x7f000000d000-0x8)='./file0\x00', r3, r2) 2018/01/07 17:19:10 executing program 4: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000f00000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x8200) bind(r1, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) sendto$inet(r1, &(0x7f0000efa000)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 17:19:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e9f000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0x24f) listen(r0, 0x5) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) 2018/01/07 17:19:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00008a1000-0x4)=0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) chroot(&(0x7f0000840000)='./file0\x00') rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(r1, &(0x7f0000f18000)='./file0\x00', 0xb28ed499a6c82350, 0x88) r2 = openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) connect$unix(r2, &(0x7f0000ced000-0xa)=@file={0x1, './file0\x00'}, 0x82) close(r1) 2018/01/07 17:19:10 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000f09000-0x4)=0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000044d000)=@known='user.syz\x00', &(0x7f0000fd7000)='{\x00', 0x2, 0x3) 2018/01/07 17:19:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x3, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(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}) 2018/01/07 17:19:10 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002aa000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x45ac, 0x40000) syz_open_pts(r1, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00006ae000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/239, 0xef}, {&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00002cc000)={0x9, 0x2, 0x200000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x803, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c1e000)='/dev/vga_arbiter\x00', 0x50280, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d4b000-0x60)={0x0, 0x58, "470284c474d2c4439c0eb73a30cfecef1d7e5b873b9a344f8f2d139a18e8301412724bf87c538b932b16c24ede3e0650a776ff19fb2e3270814ba784d8778f891809f92b245eae722bd9d1aa11bb96526c60b41bc794d3d2"}, &(0x7f000010f000)=0x60) fcntl$setstatus(r3, 0x4, 0x40000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00004f4000-0x8)={r5, 0x6}, &(0x7f0000412000)=0x8) 2018/01/07 17:19:10 executing program 7: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x3f, &(0x7f0000dd5000)={0x0, 0x0}) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000c5000)={0x3, 0x200, 0x1, 0x44812ee3, 0x0}, &(0x7f0000c2e000)=0x10) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000522000)={0x8, 0x8201, 0x101, 0xbd5a, 0x0}, &(0x7f0000dd6000-0x4)=0x10) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000281000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000dd6000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000115000)={0x0, 0x1, 0x20}, &(0x7f00003f5000)=0xc) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000066a000-0x18)={0x0, 0x2, 0x0, 0x7, 0x8}, &(0x7f0000dd5000)=0x18) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000233000-0xc5)={0x0, 0xbd, "23ac6317649ec8d182599aba1b042df0357959bd4a1598741bc2e08dd60f4ee4a12ec114cd362d90994e57a89a6cee37b0004a9d3ccf344cae93c75dcd02d95d9584dbc4bb7bc597379038118fde351ace5b41e4a6cdd63aa3c1bd8277f018598f429ba8b8da615b8c4542ecd5c593cbde3131dbe05a79c38b19e47e8949ada385d9cf73be6235116434dc493dcf3e6c62ea2020cbd5edf28d565cb9803f5fa5cbdd768ef7993c722dee1f25510b9764006a149b5c4df831194b412d4d"}, &(0x7f0000dd5000)=0xc5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000cc5000)={0x0, @in6={{0xa, 0x2, 0x7, @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]}, 0x40, 0x3, 0x0, 0x66, 0x3}, &(0x7f0000d4c000-0x4)=0xa0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000008e000-0x8)={r5, 0x800200400}, &(0x7f0000dd5000)=0x8) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000dd6000-0xef)={0x0, 0xe7, "93bc474f4618a67435628fdb16fa731bacda68f319f676acc1ce7c0c77f67ee0abed0e088349f9831e45b78b859ee70686c389a1895a9cf3db229c42da71505c9a70cd47783db2211ab6d7e09fc97bef1581d91bcb04f8b845f65a3e31cca75ff976d0ee1c88ac3ef28f03db2abc04a7a8356b700c98d54890572bafff8d564f2f9a5ca5af9b34e59609f52334a83ca5738204887093b15dfcd832c86dca92b5780b0f3d107f8588109b2dfc8139ecaa57fba469f5b6ebcf3db8e1c2908aa4a037617b1850ed1a1a6b292c39604dff75ba9d94ae71194122b2abcfe075f53a388f24ee3a96800f"}, &(0x7f000063f000-0x4)=0xef) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000738000)={0x0, 0x81, 0x100000000, 0x0, 0x2, 0x0, 0xfffffffffffeffff, 0x40, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x5, 0x80000001, 0xffffffffffffffe0, 0x398}}, &(0x7f00001ec000-0x4)=0x179) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000dd6000-0x10)={0x0, 0x54, &(0x7f000060a000)=[@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in6={0xa, 0x2, 0x700, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f0000254000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b9e000-0x8)={0x0, 0x6}, &(0x7f000009d000)=0xfffffffffffffeff) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000adf000-0x14)={0x0, 0x9, 0x6efd, 0x1, 0x4, 0x2}, &(0x7f0000dd6000-0x4)=0x14) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000dd6000-0x6)={0x0, 0x8}, &(0x7f000058f000-0x4)=0x6) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000dd6000-0x8)={0x0, 0x0}, &(0x7f00002f5000-0x4)=0x8) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dd6000-0x18)={0x0, 0x5, 0x0, 0x1, 0x100000001}, &(0x7f0000dd6000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000015a000-0x18)={0x0, 0x5, 0x0, 0x1f, 0x401}, &(0x7f000009c000-0x4)=0x18) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000dd6000-0x6)={0x0, 0x6}, &(0x7f0000a95000-0x4)=0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000047a000)=@assoc_value={0x0, 0x0}, &(0x7f00000ef000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00005f0000)={0x0, 0xfffffffffffffffb}, &(0x7f0000a0f000-0x4)=0x8) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000dd6000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x100, 0x2, 0x81, 0x73a1, 0x800, 0x2, 0x4, 0x8, 0x7, 0x2, 0x2, 0x8, 0x7, 0x8]}, &(0x7f0000690000)=0x108) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000dd5000)=[{&(0x7f0000900000-0x5)=@in6={0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a0}, 0x1c, &(0x7f0000dd6000-0xa0)=[{&(0x7f0000dd5000)="7c9e7f2f83f59c7e03539b2655758d8043501831dab19fcc06bbfd4bab94d8fd7806ad4e48dc126f019fb0d866a664e2ecacd3501f6d9905d4bc23351a1f01c783c6ae60fc5c8dbb7bfab419f550474f357318cbf0b3d2d83ff52d04f4799e3a5b42f9bb9df9f5814f52559b0b6a6b99e27036", 0x73}, {&(0x7f0000dd6000-0x26)="6a696113353c5d2ae89fd0506d38d15e211d969c345c7baf5c7d2fd3590fe5699820f88aff41", 0x26}, {&(0x7f0000dd6000-0xee)="fae55d5d9cb6da31a51fb5f39de1339398857fe4250d6384a90a789e096c96af590be1ff4236e9bde2d1eca44506702043fa9f323893941c0ba553b3458bb1f55cfcfb35d5775ce9ba41111d0215af8ecbcaab17f7b1c8556f65b519c542f89a91900e98dd28832c3e83bf2aa16c2150fd5a8b7a35ed42d0bb9a30dc048df8676498482f1c3f7a2cec23df7d0242ac7e11281a40a51baefd327c6b2c8597942075764e12f6165b8f0a1c0075d8ce65b67c87fce8b04f477196e15075bdd0a8efdd2f3f7b0a4b42aae97c99d7dab8b9b9e0cabe9df208c7068c3aad33d1bbdb0b9fcafecbb926ef3d2138ad91ac60", 0xee}, {&(0x7f00004b8000)="28e9bf212f1c2b0023dde2df494e3e0d61f5899136ae17a3961788828567d061a42aa7262f3db140739b3f8c90483e30d04f81a6a8a5b1773c236a88051ea6372e6a2d1f6731ba6dfefd3e42911380942519b626b97d89e392cca6ba64b2fd379694185118368c38bfd1fde31c250088a961ace30674fba0ab88052b9482b86ed7bbf651e4b89fe9aca90cf271c87060bfcc940a46007ca8031977a6036f8d3f23699c5e4a16c1af1551b6a479235ac353c07b4db816b6adf59a1fb0264686887cb6a2bfbbc4282324e8556ce4e6ff7c9867b4a2e397eb56def50021c120b8e1de4711073ff5941172d453bf6708", 0xee}, {&(0x7f0000dd6000-0xf3)="a877dff2e11215be67ae5cbf3898d08de312723c58af592f26ab8cc2467ce465b9d548117c47721355f7143ef2df39347ebf3aa29141d072ca7b4104c9562579f97bcb491bab0d7eafc3c21bd3573bb9e3badee20ea125c33ad9725777955087c3bc9c8e361d5b7b6e15ea2365fdbe3aafb1b8bffbd2807794b44a0f5bd44d6e4af637ec80d6a005917ca1a5e5adb6c5318c10ec9aaa181eb4849f63b8b10ea5b433b5a5442fb21a2c356b68a2995360b016eb532fed8ecb6c03ff6bc2159ac586188c27deb12b01447044ce72ba0488d1bc1ecbd0723892b941b7551f65a53acffd3f8453c4900aa66a3f717ab285a9845e7e", 0xf3}, {&(0x7f0000dd5000)="68865a68e8fd1ec23df463d51214b481d1d08f22694bedbbf0dbf34b1e67aaa9dedc24aad22fae2c1cee2f72b1307dbfe6a23388abf6cc2cd64fb799873a181b02332653b9fc2b7bdf673bd37a6bf98a2cab4500a2bc5fed8086b6797ced66e88a4f8ec0e68c7e2af704f28c73ba0222ee00c26180615471b7dfe89cb113ff3ac4bc54f8845a8650705dc85b56125a02fdfb84abb3867b749e87a878601b152d96d9bbd276352f5c6dd63e8829be14a023d32bd79222de2e0de6ee23a3416df5ab40b5ff8dbc4f7a192e9fcfe5fc93482f1e013702572decdebca5c5e7b0af0e1d6a71cd78d467e78f45b8bf7758", 0xee}, {&(0x7f0000dd5000)="f9252cda5cf61f879d2830fcd0837b6edb9f31464790f084da26cae1d212f1d813998c519a7c0d53b512ea63ca59faf52b527529c63a740791a141b9", 0x3c}, {&(0x7f0000dd6000-0x25)="63ad2788d26de7e11652979986eaa3cda2b02012aa6f0f6d3b0d777d3a3add23ec0732010d", 0x25}, {&(0x7f00002bb000)="464fbfb9f234d3ecd1afb008645f79988b92acce96e60ec658b71a613d69404b3bcdea29ce7ac308dd64c60e47fff164e424275531d8fa46d8bd8f040fab005a9d2685257e3f004e02d90075ef", 0x4d}, {&(0x7f0000dd5000)="9ac5f058f58e2ab2ef12174cb84c2a4e814f7a962aa36ce3aaa2eaa9742440ffbcdc0b96631bfc4cf6fe2bd1ee9aa1667428fd7a2e5c0b4fc577e315a9269c88b5408bbf0f567a2e9998749f3152698f762ce7c69fb2d63b801029d52de157e317fdb8e6d77e3885a6f7a6dbd8", 0x6d}], 0xa, 0x0, 0x0, 0x40000}, {&(0x7f0000287000-0x10)=@in={0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008ea000-0x30)=[{&(0x7f0000dd5000)="7ab298f692d36113794b409b87", 0xd}, {&(0x7f0000dd6000-0x1000)="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", 0x1000}, {&(0x7f0000d35000-0x72)="9f722cbbcac70c918fc510ed9e08ab38aa84b0a54fc42d0d01929967394c9858e4af190366abdc414cf53e6c5453511d0984392bdb6ca8b39f875b983a86813dfb18e43be38f29830be07480d516b3da2ad0b9d6ea7ca6437ab4537d4912ca2055618075fa15b9a54857e8c85a429d976cbf", 0x72}], 0x3, &(0x7f00004c0000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x20, 0x2, 0x3, 0x915a, 0x8, 0x4, 0x401000000000000, 0x80000001, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x6, 0x8, 0x9, 0xf3, 0x7, 0x1, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x2, 0x200, 0x800, 0x5, 0x7, 0xc1f9, 0x1549, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0xc1f1, 0x2, 0x7, 0x5fb6e112, 0x1ff, 0x3, 0xffffffffffffff7f, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8005, 0x0, 0x8, r6}}], 0xf0, 0x24004081}, {&(0x7f00008b0000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000088b000)=[{&(0x7f00002ed000-0x97)="2fe4745b0648bd1119df32339327f6a90056aed8f0f6fd48f89048dde729aff74e2f7aa2b236a5fac81f79986093f4d01fe119df25f93196f2de0e7ef33ef06885bd7a183fc15f1ce59d88b5b3fb0da5168f01d962716791a72a4c43ab487f32ae6651f90e15e1d62519a9f69d40df37a77b25728e76565e220016fb700fed3413948966beb059f1b0d71c7d077e7ae09fed40c83ed773", 0x97}, {&(0x7f0000dd5000)="cec9645e8adfa82b819e8fa31f1eb02bbe5b22cb054bfa4073567d4e3355d6ad436c71e083dd0ab97db2c2e71105a4afacd738a1918aa4", 0x37}, {&(0x7f0000dd6000-0x98)="68376eee426e570c12988d852bb164211c8f87566f729060000697055caaf466dd30fa5bac4c73657f97f7419e6cd30a25b617b78137d75371b2deec877c5c1d54e300af3400671177bce403e7ed679d246e9c68eb790d2cc2c6a0c8ec8e2f4460f629fe020b0f5dd6720bc652714f276019db9c858c7d7fa3089880137140ba88e87105fa8c78020e7225a177d2c95045f8282535a9e091", 0x98}], 0x3, 0x0, 0x0, 0x20000080}, {&(0x7f000032f000-0x1c)=@in6={0xa, 0x0, 0x231, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f00002d4000)=[{&(0x7f0000ce5000)="a33c04371baa9a88da2b390c2944b1e2cd6a65d3121993363345cfd95d933556becb4c79b6202843de2853eba789b5b56dcc036c2df6e4678dd99eb650c63bea58a485b87283052dbf", 0x49}, {&(0x7f0000dd6000-0x4a)="32df0296157f34f35f9c730791dc667fecae4f6ebad39d4bff06a1dfd909de9f0e50620c85da9bfd0ed777faae9e9a2116ce0a7b5e4086291456f27b47e8765eb38a989c3f35008f310c", 0x4a}], 0x2, &(0x7f00009e1000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0xf2, 0x4, 0x9, 0x101, 0x1, 0x9, 0x1, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x2, 0x8, 0x3, 0x200, 0x4, 0x7fffffff, 0x37, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x1, 0x7, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x5, 0x4, 0x2, 0x3ff, 0x62b34086, 0x9, 0x80000001, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x8001, 0xd0, 0x8, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0xffffffffffffffff, 0x138, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0xde19023548b704c0, 0xfffffffffffffffe, 0x40, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x2a, 0xfe4, 0x8, 0x3, 0x99d, 0xfffffffffffffffc, 0x9, 0x4, r14}}], 0x180, 0x40}, {&(0x7f0000dd6000-0x1c)=@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f0000dd5000)=[{&(0x7f0000dd5000+0xbc0)="6781a5abc7b17cf8fc63748128eeac2c9a9f55a2966af796235f99e92ca3bbb4813ef4e127a8b3ae3439e171ee1959dc25694d0e22e10f1f4789f9a3de4357b7de1354e19e356d971e355487a678464d5f", 0x51}, {&(0x7f0000dd6000-0x99)="989af40b9537eb63681beb278a441bec1defd7cbd07b57291ae4b3b9d5b514a5a9b751978c842e134332c58c30da27d0dc2bbb0e3182f9ae06ebebd72dfc2ad0e4e8d2b7a3e7aaa47b0bdca3a60da417ae262d07d0d11e770afa237dc727237eb7d1fb658ffe04ce49eebb745f038ecad68a8aea077e9bd08216352e1e45e4ee1f570776ac375a6b99becbcb566e67f292e4a7a12ade26bf57", 0x99}, {&(0x7f0000898000-0x4a)="5995255edf1f96adb297354c7095ae21e5a7e5a4cef07c3b59a3f28ef73fc344d00fb35eceeb101ee43d67c14c93dced372ba9594affcbe8d80c0bf6bdf4add3f3fad0e3ac1aa6e30bac", 0x4a}, {&(0x7f0000dd6000-0x1000)="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", 0x1000}, {&(0x7f0000dd6000-0xd)="08703c1e309ef3b3ed74c232a3", 0xd}, {&(0x7f000069f000-0xe6)="54913577f2e21705a8d99d12cc9685f99f970e2b3337d0a3f627ff59fcffa8f0a18f25600c18205e5e4b69164a87350bf04f76f3cc6cc36824e91524d85f062210c2a6e6fc17a9f531d8bc2c3ec0d14ca8a53b50d293c16a25afa459fb6ff171d8c094fabb79159ed0f0d4953846a5e182da74ab42964c0a51297cc269c75176b205fcdcf4dbae654fbee34f1e2dcbaabb93c8b7f64c0b104edc9edb47424c0eeee9ae80e93152f8d1ca7ec6e3774635aef4182d2bc16e1c867414565ffc33c973b5bcba0d7639b284665efeb307ee328efd14c660b1b1485a787156d4b3cd6a9e59e832f524", 0xe6}, {&(0x7f0000161000-0x42)="c300d94e25c004a50139eb88d543923fc38249bfbd675e9800b7d3265d20e9e3078df048144b41f27c7b702b65a862b6991cac0c0c4a78c59685a072748e0f7eafef", 0x42}], 0x7, &(0x7f0000d4a000)=[@sndinfo={0x20, 0x84, 0x2, {0xd07b, 0x200, 0x4, 0x8, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x200, 0x59d0e3ff, 0xffff, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x4de1e7ee, 0x208, 0x0, 0x9d4f, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x8000, 0x5d1, 0x3ff, 0x80, 0x7, 0x2, r18}}], 0xc0, 0x0}, {&(0x7f00001b3000)=@in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f00008ad000)=[{&(0x7f0000dd5000)="34fb2f4a3fbbcbc615923722621561dd157459268dfe1a77f875d95400302ed6963e0aa522cff1283f26df97362ccfcd3cb4e4f078fcf92515048423", 0x3c}, {&(0x7f0000dd6000-0x69)="1aab5feac64cbad1ed7049c9944eb48e5996110c9793885a24553416e1aec6c9fb38e81cd49fba1b83c6a358f65315bbee827899b317640d54d5b5f9edb1f1947313d746f39cc313cb4d85fcfed5265013e5d8350eda5848345552aed1b18563ca62759e769c2424ac", 0x69}], 0x2, &(0x7f0000dd6000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0xdc8e, 0x1, 0x4, 0x8, 0xa9, 0x7, 0xf, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x4, 0x2, 0xb3, 0x8, 0x5, 0x9, 0x6, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x936, 0x13d4, 0x200, 0x5, 0x2, 0x400, 0x9, 0x6, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x7d, 0x1, 0x2, 0x1ff, 0x4dc8, 0x9, 0x0, 0xfff, r22}}], 0xc0, 0x91}], 0x6, 0x0) r23 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r23, 0x5405, &(0x7f0000dd3000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = syz_open_dev$sndpcmc(&(0x7f00007da000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2240) setsockopt$inet_buf(r24, 0x0, 0x40000030, &(0x7f00003cc000)="d57c46cd0a6f550b0b20bda7a2ab5db5a6ab506b5c994420076dc385601c6f6e4c2c4d6aeae97e74d89c1158f93b20f33c9986e67e9325617d3e3e19602eb2bca03b9b5f42dabc4cd2f7adb4fbce6c9735bdfe4ab4323e1e8c3bf66e3fe89ce727dec9221928608b6065ec7f6a864f77720634515e1d0330", 0x4) 2018/01/07 17:19:10 executing program 4: r0 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000001d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c1000)=0xc) setpgid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00005ee000-0x9)='/dev/sg#\x00', 0x1, 0x0) ioctl(r2, 0x2287, &(0x7f0000ed6000-0x1)="") r3 = getpid() ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000bfd000)={0xc20, 0xfff, 0x10001, 0x403}) r4 = gettid() kcmp(r3, r4, 0x2, r2, r2) 2018/01/07 17:19:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ff7000)="ff0204080000def31d001122000000d8144e00000000024f", 0x18) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000bbc000)={0x7}, 0xfffffffffffffcbe) 2018/01/07 17:19:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000052c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000a46000-0x10)={0x8ed3, 0x1f}) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000657000-0xa0)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/07 17:19:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000df2000)='./file0\x00', 0x10) connect(r0, &(0x7f0000eb7000)=@hci={0x1f, 0x53, 0x2}, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000028000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000dd9000-0x25)="2400000052001f0014f9f42600090409000007100800010000ff00000000000000000000", 0x153) 2018/01/07 17:19:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ae000)='vmnet0ppp0!]-systemmime_typeposix_acl_accessvboxnet1$[wlan1ppp0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008eb000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000e7a000-0x1a7)='attr/current\x00') perf_event_open(&(0x7f0000d0a000-0x78)={0x200000000000002, 0x78, 0x968, 0x1, 0xffffffffffffffb8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f000069d000-0x8)=0x0, 0x800d) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000041000-0x10)={0x9, 0x6, 0x7fffffff}) r3 = syz_open_procfs(r1, &(0x7f0000269000-0x7)='ns/uts\x00') keyctl$session_to_parent(0x12) utime(&(0x7f00006cf000-0x8)='./file0\x00', &(0x7f00004de000)={0x40, 0x5}) r4 = semget(0x1, 0x0, 0x21) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000ecc000)=0x7, 0x4) semctl$SETVAL(r4, 0x4, 0x10, &(0x7f0000d94000)=0x7) semctl$SEM_STAT(r4, 0x5, 0x12, &(0x7f000086a000-0x27)=""/39) 2018/01/07 17:19:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0x50, 0x14, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9feff000000000000c1"}], 0x50}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dd6000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000fbf000)={0x0, 0x80, 0x20}, &(0x7f0000640000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000096c000-0x10)={0x0, 0x1, 0xff, 0x7f, r2}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a4b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a88000-0x4)=0xe8) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001a9000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00007c1000-0x8)={0x5, 0x3, 0xf241, 0x5}, 0x8) fstat(r0, &(0x7f00007c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r5) 2018/01/07 17:19:10 executing program 1: socket$alg(0x26, 0x5, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000595000)='/dev/sequencer2\x00', 0x4000000000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000055b000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffff6ae, 0x2, 0x1, 0x7ff}, &(0x7f000001a000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x5, 0x20}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000044c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000994000)='net/netfilter\x00') ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x1282) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000)={0x2000, 0x0}) prctl$setptracer(0x59616d61, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000003000-0x28)={0x5, 0x2, 0x49, 0x96ce, 0xaa7}) prctl$setptracer(0x59616d61, 0x0) 2018/01/07 17:19:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000065d000-0xb)='/dev/hwrng\x00', 0x80002, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000042b000-0x4)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000825000)='/dev/autofs\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f00003a9000-0xc9)="f4af7b14c2d21ae08db325ebc8cc80007e87a0b19297f1122d796b55eafea67e401684219634b9c2920bf5bc151c92cc67e5fdbff25aac4b750c85417c49b0c429d657692f4b8acf61d9a869f344a0e8aa89cda44083e13344c544c90080e63f1cb9e5e1d3beaf8d243a63e7b5f0905ee366f9eb5a15128f904e26805a3b6d95de5b63ef97738124789a9099f764487eade03fd32abd7cf42ddb01069574459f690c8d1801f409d962c54ad3ed2f6f107cf8bff56514b167326384a1687d8d3b10642a4e2bbde40e66", 0xc9, 0x0, &(0x7f000093e000-0x1c)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009f9000)={0x4, &(0x7f0000890000-0x20)=[{0x6, 0x800, 0x7, 0x0}, {0x6, 0x3, 0x1ff, 0x3}, {0x100000001, 0x0, 0x4, 0x10000}, {0x3ca8, 0xa0, 0x9, 0x36}]}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000463000)=""/242, &(0x7f0000570000)=0xf2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x1c, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000dde000)=0x10) 2018/01/07 17:19:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000a25000-0x11)='net/ip6_mr_cache\x00') fcntl$getflags(r2, 0x3) setns(r0, 0xc000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a3e000)={0x0, 0x0, ""}, &(0x7f0000f07000-0x4)=0x8) 2018/01/07 17:19:10 executing program 3: socket(0xf, 0x6, 0x8) mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008d7000-0x20)={@common='yam0\x00', @ifru_flags=0x1400}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000731000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x198, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 17:19:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00005ad000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000bf8000)="2200000000110701000910f700000004020000000100000009000124000100000115", 0x22) 2018/01/07 17:19:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000f8000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00008c4000)={0x0, 0x8}, &(0x7f0000a04000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000945000)={r2, 0xfffffffffffffff7, 0xfffffffffffff143, 0x3ff}, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000675000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/07 17:19:10 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000587000-0x4)=0x2a, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000210000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000202000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x7, &(0x7f00009ad000)=0x0, &(0x7f00009e5000)=0x4) getitimer(0x2, &(0x7f0000c29000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e12000-0xf)='/dev/sequencer\x00', 0x2300, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000687000-0x9c)=""/156) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00005ad000-0x2)=0x1) 2018/01/07 17:19:10 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) connect$nfc_llcp(r2, &(0x7f0000009000-0x60)={0x27, 0x9, 0x3, 0x1, 0x679dbf58, 0x6, "1ab20ce6eea5e8ab5b1afc641adc4e0d740662a8c4edc67ff0309250d99037c97d2243e1605add41183990e798a3d1b10a4e3c936d132cdb8eecef074af416", 0x80000000}, 0x60) socket(0x1b, 0x800, 0xfffffffffffff001) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000)={0x44, 0x0, &(0x7f000000d000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000004000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000008000)=[0x0]}}], 0x0, 0x0, &(0x7f0000008000-0x98)=""}) 2018/01/07 17:19:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) ftruncate(r1, 0x2) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c3a000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}) readv(r4, &(0x7f0000f22000-0x10)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) 2018/01/07 17:19:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) unshare(0x20000200) prctl$intptr(0x1c, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000)=""/194) unshare(0x24020000) clone(0x10000000, &(0x7f0000a0e000)="", &(0x7f0000b13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d4d000-0x2)="") 2018/01/07 17:19:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a94000-0x7)='ns/uts\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000244000-0x9f)=""/159) ioctl$int_in(r0, 0x5421, &(0x7f0000886000-0x8)=0x81) 2018/01/07 17:19:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x325, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000-0x9)='/dev/kvm\x00', 0x204000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) 2018/01/07 17:19:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) write$fuse(r0, &(0x7f0000429000+0x162)={0x58, 0x0, 0x1, @random="0700000000000000008000000125a6009000070c00000000bf281b55dede0700847f00eeffff9120874667bb74e79400000002000000e2d682afb9000000000000000000910044e5"}, 0x58) 2018/01/07 17:19:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000b53000)={0x6, 0xffffffffffffff05, 0x8, 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]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000095000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x8) [ 28.704082] binder: 4869:4870 ERROR: BC_REGISTER_LOOPER called without request [ 28.711577] binder: 4870 RLIMIT_NICE not set 2018/01/07 17:19:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x10002, 0x104) r0 = getpid() kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000b83000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/07 17:19:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000de3000)='/selinux/member\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000060e000-0x4)=0x100000000, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000c92000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008d8000-0x20)="010000000900021f000306000000eb00ecff0000000003000449faf502007e23"}) signalfd(r0, &(0x7f00001cb000-0x8)={0x5}, 0x8) 2018/01/07 17:19:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc1000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000db7000-0x10)={0x68, 0x1}) signalfd(r0, &(0x7f0000f2e000-0x8)={0x100000000}, 0x8) rt_sigaction(0x0, &(0x7f000097c000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00008f3000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d44000-0x8)={0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00001a9000-0x38)=[@in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in6={0xa, 0x1, 0x710, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}], 0x38) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004fb000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/07 17:19:10 executing program 4: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x8000000000000001, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x1, 0x0, 0x0, 0x0, 0x0, 0x3, [0x0]}}, @algo_auth={0xffffffffffffff2f, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 17:19:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x3, 0xd) flock(r0, 0x1) fcntl$setsig(r0, 0xa, 0x25) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ff1000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000513000)=0xfffffffffffffdfd) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000a78000-0x4)=0x0) write(r0, &(0x7f0000365000)="110000001a0025f000180004c3edfc0e80", 0x11) [ 28.762060] binder: 4870 RLIMIT_NICE not set [ 28.765299] binder: 4869:4877 got reply transaction with bad transaction stack, transaction 23 has target 4869:0 [ 28.765310] binder: 4869:4877 transaction failed 29201/-71, size 24-8 line 2775 2018/01/07 17:19:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006c8000)='/dev/dsp\x00', 0x101040, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e0f000)={@generic="cdb28158e7a1ffbf769ea3dc8c832147", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) [ 28.806311] binder: BINDER_SET_CONTEXT_MGR already set [ 28.806321] binder: 4869:4877 ioctl 40046207 0 returned -16 [ 28.806354] binder: 4869:4895 ERROR: BC_REGISTER_LOOPER called without request [ 28.806362] binder: 4895 RLIMIT_NICE not set [ 28.811425] binder_alloc: 4869: binder_alloc_buf, no vma [ 28.811451] binder: 4869:4895 transaction failed 29189/-3, size 0-0 line 2960 [ 28.871352] binder: release 4869:4870 transaction 23 in, still active [ 28.878052] binder: send failed reply for transaction 23 to 4869:4877 [ 28.884665] binder: undelivered TRANSACTION_COMPLETE [ 28.889786] binder: undelivered TRANSACTION_ERROR: 29201 [ 28.895248] binder: undelivered TRANSACTION_ERROR: 29189 [ 28.902255] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/07 17:19:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000f, &(0x7f0000a99000-0x4)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000daa000)=0x2, 0x6eb3) 2018/01/07 17:19:10 executing program 6: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000940000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x400, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000dea000-0x4)=r2, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000de9000-0x11)='/dev/vga_arbiter\x00', 0x240002, 0x0) ioctl$TCXONC(r3, 0x540a, 0x7fff) io_setup(0x0, &(0x7f0000dd8000)=0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x3, &(0x7f000042b000-0x18)=[&(0x7f0000dea000)={0x0, 0x0, 0x0, 0x0, 0x1000, r0, &(0x7f0000dea000)="064dac7af992c251f049bb404984d888f14b7cbc65c08da536fd965a2c637e95b3bcb3537d093c53798dff7fac8e74183cb290c9378db15309a3df5398c7ff57572dce03a6ebf4e74205846060d9a1ef78a4e312285d00cd23371348cd9ae4774236b49ec7e7edcf31d51c259e23368a3a52b5bec2a67086d69b792c5d9483790f389f7af8", 0x85, 0x1, 0x0, 0x1, r2}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r3, &(0x7f0000af5000)="95090d0fb4580fa9f07158ee279e531e7d1844fa6738bab60bf2c61bf3b415e0", 0x20, 0x100000000, 0x0, 0x0, r0}, &(0x7f000053d000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f00007e9000)="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", 0x1000, 0xffffffffffffff81, 0x0, 0x1, r3}]) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) 2018/01/07 17:19:10 executing program 0: socket$inet6(0xa, 0x7, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001be000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/07 17:19:10 executing program 1: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x9, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/07 17:19:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000018000)='/dev/rfkill\x00', 0xc500, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00008da000)=0xfffffffffffffffc, &(0x7f000058d000-0x4)=0x4) r1 = creat(&(0x7f0000176000)='./file0\x00', 0x0) lookup_dcookie(0xfffffffffffff001, &(0x7f0000159000)=""/72, 0x48) sendfile(r0, r1, 0x0, 0xfff) mmap$binder(&(0x7f0000051000/0x3000)=nil, 0x3000, 0x0, 0x111, r1, 0x0) 2018/01/07 17:19:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000978000)={&(0x7f000085b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000)={&(0x7f0000a09000)=@newae={0x48, 0x1e, 0x301, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0}, [@u32={0x8, 0xb, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) fstat(r0, &(0x7f0000f0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00009d4000)={&(0x7f0000323000-0xc)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f00002c3000-0x10)={&(0x7f0000e39000-0x1c0)=@acquire={0x1c0, 0x17, 0x0, 0x3, 0x3, {{@in=@rand_addr=0xd2ee, 0x2, 0x2b}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x0, 0x1, 0x2, 0x9, 0xa, 0xa0, 0x20, 0x2b, 0x0, r1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1, 0x0, 0x7, 0xa, 0x20, 0x0, 0xff, 0x7, 0x0}, {0x8, 0x81, 0x6, 0x1, 0x9, 0x7, 0x5, 0x2000000}, {0x0, 0x1ff, 0x1, 0x2}, 0x6, 0xc, 0x0, 0x1, 0x2, 0x2}, 0x3, 0x8, 0x0, 0x1}, [@algo_crypt={0x98, 0x2, {{'pcbc(aes-aesni)\x00'}, 0x268, "d7b96edeb6fef25a4eedbb6ad8486bf357d49bbdb66be1c0ba5fdb9ee136a79aff32b8a03810f38e79c6257630083be752cf90d5fbaa98a52d8ac850e7468b0b4bb7ac6954219f985f20a1fe34"}}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x10}, 0x4000010) 2018/01/07 17:19:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000e58000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0xcb02}) r4 = socket$inet(0x2, 0x5, 0x0) syz_extract_tcp_res$synack(&(0x7f000051e000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f000062a000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000177000-0x48)={{0x0, 0x3, 0x0, 0x3, 0x9}, 0x2, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f00009f8000-0x8)='./file0\x00', 0x800, 0x20) write$tun(r0, &(0x7f0000920000)=@hdr={0x3, 0x80, 0x4, 0x6, 0x200, 0x9, @ipv6={0x0, 0x6, "bb9010", 0x313, 0x2b, 0x8, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x29, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x2}, @enc_lim={0x4, 0x1, 0x3}, @jumbo={0xc2, 0x4, 0x7}]}, @dstopts={0x2f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @dstopts={0x33, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x4, 0x55, "411e576cb69c1b190518416c46bf7df6cc59e9b9246d653f4e611435a5b32ba85c3c6da8632313ef975eb1146ea6dc59d280c1550c64767289ecc32d05842a204cdad58c6a9876302d783447a6736a28fec355b401"}, @generic={0x9, 0x7f, "848e4b109bb34ec53089b967beee230492fb6003f5759299139e33f0251874ff3f5d5d2bd1bd1e57ca36ef659ed332b92a9d7d299db6ef37df9b674728a40a5dee9b7333ca6546909db6c095af47cf98732abee55c29d79fcee89171eb3d9e6db8866fe00e020cd1aefc85615f9ccb7d6a3559cce7349a665046df91beea9d"}, @ra={0x5, 0x2, 0x48000}, @generic={0x4, 0x3a, "168b484786352a11a99537b740f49a605c1135b2a1791a9d36caa273f0a5812625aea3a7b1d8b455767d5cf613666aaf48482c818ed335571643"}]}, @hopopts={0xbf, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x48, {0x200, 0x10, 0x0, 0x400, [0x1000, 0x8, 0x4, 0x40, 0x6, 0x10001, 0x4, 0xff]}}, @ra={0x5, 0x2, 0x6}, @ra={0x5, 0x2, 0x8}, @calipso={0x7, 0x30, {0x8, 0xa, 0x6, 0x40, [0x9, 0x7, 0x9, 0x7, 0x7]}}, @jumbo={0xc2, 0x4, 0x9}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x8}, @generic={0x8, 0x13, "22d5ee22cd472fd464a4a3e88d395eb1179851"}]}, @fragment={0x2, 0x0, 0x7fff, 0x817, 0x0, 0x7, 0x3}, @routing={0xbd, 0x6, 0x0, 0x6, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x0, 0x8, 0x0, 0x2ded, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x1, 0x0, r5, r6, 0xe1, 0x0, 0x13, 0x20, 0x5, 0x0, 0xffffffffffffffc1, {[@window={0x3, 0x3, 0x0}, @sack={0x5, 0x16, [0x1ff, 0xe3, 0x8001, 0x2, 0x4]}, @window={0x3, 0x3, 0x0}, @timestamp={0x8, 0xa, 0xae, 0x7}, @sack={0x5, 0x12, [0x5, 0x3ff, 0x3d2, 0xffffffff]}]}}, {"6e2950e131ebe16af128bdfb90104019023966b661b1648fcb8da06bad4e4f457c419781a271f7"}}}}}, 0x345) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/01/07 17:19:10 executing program 4: r0 = getpgrp(0xffffffffffffffff) sched_getaffinity(r0, 0x8, &(0x7f0000347000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000057000-0xd)='/dev/usbmon#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x3, 0x0, 0x3, 0x0, "104de310fe207c90220dbbca1c5ef40cadc6ac0a8d2741f4a8a9dbfe48b77cd649a45e413aa93a995ef6f5fb", 0x7}) 2018/01/07 17:19:10 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r0, &(0x7f0000f7f000)=0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000c5000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000f4b000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000f80000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0xffffff91) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000f80000)=0x9) r3 = accept$alg(r2, 0x0, 0x0) r4 = dup3(r3, r3, 0x80000) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00007a1000)={0x0, 0x8}, &(0x7f0000f80000-0x4)=0x341) ioctl$TIOCCONS(r4, 0x541d) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000f81000-0xc)={0x1f, 0x3, 0x4}) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000da7000)={0x4, 0x5, 0x4, 0xffffffff, 0x14, 0x2}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000f7f000)={r5, 0x6}, &(0x7f0000f80000-0x4)=0x6) sendmmsg$alg(r3, &(0x7f0000368000)=[{0x0, 0x0, &(0x7f00003d7000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f7d000)=[], 0x0, &(0x7f00004eb000-0x57)=""/87, 0x57, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000f7f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/07 17:19:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0xfffffffffffffffd) recvfrom$ipx(r0, &(0x7f0000878000)=""/231, 0xe7, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000070000)="5ed1df36d3174bfb6c74d52983418cfda8aaf7e6549e79398212cf6a0de15145103502b9338603c1cc0d48b617f2038e2d660abde52a8cf44987c610d1f4e5b4bb9232db37b3568447b4e21721f7543838e1d84f718697bb70c45e815061dccb7aa53e86e52065b73dc762ff5a3ec4dbfda2a1f9c521a9fc7b4e4870303b5d66409ad11c548c16d42c2dd0f545f120ad581adb837b70699d11efc107e8e83c6f79ebe83d33115bf671db5e787ecc8789826443804b82ab01130455cefd3f3e4bad231b509397bb9039d7d3b3b065675c707055f921c327d85e3698c48b23c1b6a4adb572ae45f32cbf24f9b9610eea49cdd435be1517", 0xf6, 0x8000, 0x0, 0x0) write(r0, &(0x7f0000000000)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003d2000)=@int=0x0, &(0x7f00000fc000)=0x4) 2018/01/07 17:19:10 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000034c000-0x4)=0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bff000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x5, 0x20802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000001000-0xc)={r3, r4, 0x67}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r5, 0x2000000c0004) keyctl$search(0xa, r5, &(0x7f0000e50000-0x8)='keyring\x00', &(0x7f0000973000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r5) 2018/01/07 17:19:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004ee000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f000013a000-0x4)=0x4, 0xfffffffffffffda1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ae000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00005b2000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001a8000)=0x5) r2 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 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]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00005b0000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 29.008441] device gre0 entered promiscuous mode 2018/01/07 17:19:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x6, 0x40000a, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d49000)={r0, &(0x7f00001eb000)="", &(0x7f0000559000-0x56)="", 0x0}, 0x20) 2018/01/07 17:19:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000525000)="") pread64(r0, &(0x7f000046c000-0x57)=""/87, 0x57, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000be9000-0xb)='/dev/vcsa#\x00', 0x0, 0x480000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000a72000-0xf1)=""/241) write(r0, &(0x7f0000599000-0x112)="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", 0xfc) fgetxattr(r0, &(0x7f0000028000-0x9)=@random={'system.\x00', '\x00'}, &(0x7f0000a53000)=""/4096, 0x1000) fremovexattr(r0, &(0x7f00008b1000-0x14)=@known='security.capability\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000026f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000679000)=0xc) sched_getaffinity(r2, 0x8, &(0x7f000057e000+0xea0)=0x0) r3 = add_key(&(0x7f0000657000-0x12)='.request_key_auth\x00', &(0x7f0000637000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a61000)="45924c21e9496439af4af2c0299628bccb03b17edc6c0c8d60274f838ec3cb3e75108c13d2d0b1c1", 0x28, 0xffffffffffffffff) r4 = request_key(&(0x7f000032c000)='rxrpc\x00', &(0x7f00004b9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000552000-0x5)='eth0\x00', 0x0) r5 = add_key(&(0x7f0000de5000-0xa)='blacklist\x00', &(0x7f0000787000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007ed000-0x1000)="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", 0x1000, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000b2a000)={r3, r4, r5}, &(0x7f0000282000)=""/150, 0x96, &(0x7f00000a9000-0x38)={&(0x7f0000aff000-0x40)={'md4\x00'}, &(0x7f00004ba000-0xc4)="368dc71634ba47735c78b562200a47e45b42ebb996a2f543a1e06f0dfd4c0d22bb7b5cbd24b7413b9a978e4dd46d9498ed0255124aa590c9ddf82a500f331fb502f61f7f974b2dd26d4e14ac14293c3b32ce23a05e6d105ba5d7aa280b645a1b91100a8f5c22c5bbe4914ac84699a8eb4f92360db139b43cbe30fcc241fbb17a57cfdeeff0689a3e978f8e0b8f16a8e32874d7407f5817c0f8a950e6742ba3c1f1d51e064ac160d99cd672f354e592b7541b15dca92b5ffcd116b7f2446901014b37b734", 0xc4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 17:19:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000475000)='/dev/net/tun\x00', 0x0, 0x8000000000000202) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ffd000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x80000003e, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x2c, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ef6d51cffd44"}}}, 0x4a) 2018/01/07 17:19:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000072000)={0x2, 0x78, 0x103e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007e7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000d7d000-0x4)=0x3ff, 0x4) 2018/01/07 17:19:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x202000, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0xb, 0x19, 0x1c, "2d713fd0889057fb260a1dd0a810247f7cb7e0854f9f574cd6caacd6ed7c047a8216b731c5f478355915f28b2bd9afb29f329ed4fe41524fb2297372bfe51e17", "14abddddf84b5851084468faafbbd297ae80294f780627c27396c1f3c23a7094", [0x7, 0x7], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x2)="bc14", &(0x7f0000000000)=0x0, &(0x7f0000aac000)=0x0, &(0x7f00000b1000-0xb8)="") setregid(0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000)={0x1, 0x80000001}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x3) 2018/01/07 17:19:10 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000660000/0x11000)=nil, 0x11000, 0x1000004, r0) mremap(&(0x7f0000804000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000055b000/0x1000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) 2018/01/07 17:19:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fc6000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c73000-0x28)={@common='eql\x00', @ifru_ivalue=0x3f}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000f5000)=0x1, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f19000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x19, 0x0, "7a000000c604006dc26cc9d0697d44007e"}}}, 0x37) sendmsg(r0, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000029e000)=[{{&(0x7f000016a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00001f2000-0x40)=[{&(0x7f00008ae000-0x18)=""/24, 0x18}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x40, &(0x7f00005c3000-0x10)={0x0, 0x989680}) 2018/01/07 17:19:10 executing program 1: clone(0x2110000, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f0000001000)="") r0 = syz_open_dev$vcsa(&(0x7f000098b000-0xb)='/dev/vcsa#\x00', 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000001000-0x4)=0x7ff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c50000-0x8)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x0) [ 29.140160] device eql entered promiscuous mode 2018/01/07 17:19:10 executing program 0: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000fa4000-0xca)=""/202, &(0x7f0000fa3000)=0xca) sendmmsg$alg(r1, &(0x7f00007f9000-0xe0)=[{0x0, 0x0, &(0x7f0000f9d000)=[{&(0x7f0000f71000)="0d7532a43a0be58c4b22b9bb0be9f71d53abbefd5415db2ed8f817708023cf10", 0x20}], 0x1, &(0x7f00001c4000-0x30)=[], 0x0, 0x11}, {0x0, 0x0, &(0x7f0000f9e000)=[{&(0x7f000002a000-0xc2)="9e3a9a0d887c26220f632f5627b096c7a8b52aa5ae4125b444fd4ba12b15773fd8aad2e2c381da9b05d5a58240ea4bf08f0ae910cdf0f8bb612ce796d4f2812344e1af22d8080935ac94bab066768e306c165ef30af1a2a9864fea3016dfecd2999d1e678597e7c390d62253e776b33d704879074dbbc46de618da71ce97c251ea91f115cd3e2ed338d0d15c915691aec88626cd923d745f9c2e30495f8a287fef75b7ab01d5ea50e509679f4a2142b46a0e88429aceacd8f7e26c0303afcb3d8da7", 0xc2}, {&(0x7f0000f9e000)="dcd8d9e1ca1ef44f13bb560a49857a7dd6d165fec819da916c84d067dde9bd6236d80716e0c04b8bda45cc89963f4d406e2305cbe7301448357444633a6a97724a8571606a55a3c1b70ac60329d5ca615f3347cb384963b5d919e6ae4f1811a6c273ddf294d1b0801757cbc24e77ac9bbd907a7b8150959960ea5bec61ae3cf72c1bfea024c2a3fc8a4e81f0d966547584b66281e6055e02249cb576751ec3b20ccd2e878df70a4fa943227a88e53862", 0xb0}], 0x2, &(0x7f0000fa2000-0x78)=[], 0x0, 0x0}, {0x0, 0x0, &(0x7f0000dd5000)=[{&(0x7f0000fa0000-0x1b)="e3c380f4705e30583be2298ae67e18ebb3d83a5ce7724a4416cedd", 0x1b}], 0x1, 0x0, 0x0, 0x20004041}], 0x3, 0x8000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) 2018/01/07 17:19:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009f6000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00004c0000-0x14)={0x7fffffff, 0xc, [0x0, 0x3, 0x1]}) r1 = syz_open_dev$vcsn(&(0x7f00006b1000)='/dev/vcs#\x00', 0x4, 0xc0301) ioctl$KVM_NMI(r1, 0xae9a) r2 = syz_open_dev$sndctrl(&(0x7f00002ed000-0x11)='/dev/snd/controlC#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00002cc000)={0x0, 0x0, 0xffffffffffffff01, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 17:19:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002a2000)={0x2, 0x78, &(0x7f00006be000-0x78)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000044e000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000d6000)=0x2, 0x4) 2018/01/07 17:19:10 executing program 7: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00001c3000-0x28)={0x2, 0x4, [{0x100, 0x0, 0x7}, {0xa520000000000000, 0x0, 0x8}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000052000-0x8)=[{&(0x7f0000b06000)="39000000110009a1690000007fffffeb185abcfffffffff00006010700004f1419001b00070000000000fffffffffffffffc011c00621e0500", 0x39}], 0x1) 2018/01/07 17:19:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000-0x10)={0x9, 0xbc, 0x40, 0xe17, 0x0, 0x34a47c04}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000035000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) r2 = fcntl$dupfd(r1, 0x406, r1) syz_open_dev$audion(&(0x7f00000cd000-0xc)='/dev/audio#\x00', 0x7fff, 0x161000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000308000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x9, 0x1a, 0x1d, "b8f2ead9ec980b4a4f284f8df0439097d20e9213939f6f7db981dbce95921f98c83c7bb425772338cb0117fb7c17459f46bf47e22da40bdf4240b06802487b30", "091611ec362de9fd35ab5c6bf0ed19645a28999e4ba9cb57715f37cb96e7f3eb", [0xfffffffffffffffc, 0x6], 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ceb000-0x10)="", 0x0) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000094f000)=[{0x0, 0x0, &(0x7f000035c000)=[{&(0x7f0000b0f000)="cd51b469d2e095f249cfc96687499bcfb852a7f4543b703200af1ba2555ff05cb6ca2b02894a28f9a5f8419bc37c1b235c1a8f9b1e0c107b43b9e27bd38e3df0e43c22bebfde7edb90ba750e28311f9449ecfe4bbdaacd9c6d2e435dc131ef1063cc565a79420a3ad576b213de9f5cc49a4ebbaeea19049ad42f00f085e96c16915336db1ad303587db488ab06f2bfeed5e48509c8f1121e2fd50800fa9823ef", 0xa0}], 0x1, &(0x7f0000812000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) readv(r3, &(0x7f0000065000)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2018/01/07 17:19:10 executing program 4: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00007cd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000870000-0x8)={r1, 0x2}, &(0x7f0000001000-0x4)=0x8) userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00005c5000-0xd)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000659000-0x1)=0x0) 2018/01/07 17:19:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000022c000)="047a59a11739b3ae312ec70d326457bb21bf620919340f39ba6994387a68af5c85a6201391900064f0539ce18a303534", 0xffffffdd) 2018/01/07 17:19:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000031f000)='us\x00\x00', &(0x7f00000e6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000095a000)='\x00', 0xfffffffffffffffc) request_key(&(0x7f0000ca5000-0xc)="6904000000736f6c76657200", &(0x7f0000b69000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f2d000)="000000000c6fde4a", r1) keyctl$update(0x2, r1, &(0x7f00001f3000-0x2)="", 0x0) 2018/01/07 17:19:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) readv(r0, &(0x7f0000b96000)=[{&(0x7f0000f0e000)=""/128, 0x80}], 0x1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000bc0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) [ 29.217375] QAT: Invalid ioctl [ 29.222935] netlink: 'syz-executor7': attribute type 27 has an invalid length. [ 29.239130] netlink: 'syz-executor7': attribute type 27 has an invalid length. [ 29.287898] QAT: Invalid ioctl 2018/01/07 17:19:10 executing program 1: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794eff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c44045c16279c212f0044bc260de8817d6bdb186388e1874acccf43c25a685381ff04cc261f1e691c3108aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216438d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeee0000000000000005f8702b1d74", 0xf8}], 0x1, &(0x7f0000a8c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f21000-0x7)='-]eth0\x00', 0x1) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000907000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 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=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/07 17:19:10 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f51000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000f52000)=""/126) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000a31000)={0x4, 0x1, 'client0\x00', 0x2, "8fe454dd4b9771bc", "6be921cfdc8b9a58ae36fbac51890c7eb0d72b1ccc79e605db7ff59835e303fe", 0x2, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f51000)=0x800, 0x4) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f54000-0x10)={r1, 0x28, &(0x7f00008df000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 17:19:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x3) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002d7000-0xb)='/dev/hwrng\x00', 0x284000, 0x0) connect$nfc_llcp(r1, &(0x7f00008b1000-0x60)={0x27, 0x2c7e1dd8, 0x2, 0x3, 0x10001, 0x526, "42a1310384b77d6cd6ad1111b55804cf1b531596623f2299d44c0b3a53e662f920b3b32e84b6c69a762aa5456dfa8e519745d61d9d1c269550aa12a89d2d19", 0x5}, 0x60) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000ac4000)={0xffffffffffffffff, 0x1, 0x3c, 0x1, 0x7}) bind$inet6(r0, &(0x7f0000a2b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/07 17:19:10 executing program 4: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc8000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000fc8000-0x8)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000e4f000-0x4)=0x0) 2018/01/07 17:19:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) pipe(&(0x7f0000704000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0xff, 0x1, 0x9, 0x6, 0x0, 0x9, 0x118, 0x1, 0x81, 0x991, 0x1, 0x9, 0x2, 0x80000000, 0x8, 0x8, 0x9, 0x1a, 0x79, 0x5, 0x100000001, 0xd, 0x1, 0x3f, 0x0, 0x40, 0x1, 0x58d, 0x40, 0x9, 0x40, 0xe28, 0x6, 0x8, 0x5, 0x1f, 0x0, 0x7, 0x7, @perf_config_ext={0x40, 0x2}, 0x0, 0x5, 0x4, 0x6, 0x3, 0x1f, 0x4, 0x0}, r0, 0x80, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000007000-0x8)=0x0, 0x9, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xb) 2018/01/07 17:19:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b09000-0x8)='./file0\x00', 0x1a) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000a9c000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r1, &(0x7f0000364000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000610000)="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", 0x241, 0x0, &(0x7f0000930000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 17:19:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0xa, &(0x7f00004c4000)={0x0, 0x0}) r0 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000be1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d76000-0x4)=0xc) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c17000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000078e000)={0x5, &(0x7f0000b7e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00009b9000)={r3, 0x3}) chown(&(0x7f0000d71000)='./file0\x00', r0, r1) socket$unix(0x1, 0x2, 0x0) mkdir(&(0x7f000038e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00006ea000-0x8)='./file0\x00', &(0x7f00001a9000+0x3a2)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/07 17:19:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_getsetattr(0xffffffffffffffff, &(0x7f00009fc000)={0x0, 0x0, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x9e2}, &(0x7f0000d79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 17:19:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000b01000)=0x0) io_submit(r0, 0x0, &(0x7f0000b01000)=[]) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000aa5000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000002a000-0x20)={0x2, 0x0, 0x1, 0x401}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000a17000)={{0x7, 0x3}, 'port1\x00', 0x11, 0x1000, 0x4, 0x6, 0x5, 0x3838, 0xe20, 0x0, 0x4, 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]}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00008f2000-0x10)={r2, 0x80}) 2018/01/07 17:19:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000ef4000)="", 0x0, 0x4000004, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) pipe(&(0x7f0000bad000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000001000)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f00002a7000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x40040) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000380000)=r2) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000ff6000)={0x4000, &(0x7f000032c000)=0x0, 0x4, r1, 0x0}) syz_open_dev$admmidi(&(0x7f0000133000)='/dev/admmidi#\x00', 0x401, 0x4000) 2018/01/07 17:19:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000097a000-0x12)='/dev/input/mouse#\x00', 0x3, 0x40) bind$ax25(r1, &(0x7f0000640000-0x10)={0x3, {"55793f56ac4179"}, 0x7}, 0x10) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000c39000-0x4)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000019000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x9, 0x4) listen(r0, 0x0) 2018/01/07 17:19:11 executing program 5: pipe2(&(0x7f0000974000)={0x0, 0x0}, 0x80000) clock_settime(0x7, &(0x7f00002fd000)={0x77359400, 0x0}) 2018/01/07 17:19:11 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x40) fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000012000-0xb)='/dev/audio\x00', 0x40205, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000012000-0x14)={0x0, 0x6, 0xaadf, 0x6, 0x7, 0x6e}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000013000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000b000)={r2, 0x8, 0xffff, 0x81}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r3, r1) 2018/01/07 17:19:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) bind$bt_l2cap(r0, &(0x7f00009d9000-0xe)={0x1f, 0x19, {0xff, 0x44, 0x52, 0x1000, 0x5, 0x7}, 0x10001, 0x4c21}, 0xe) poll(&(0x7f0000e9f000+0xb90)=[], 0x0, 0xfffffffffffffffe) 2018/01/07 17:19:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00005e2000)=0xffffffffffffffff) 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) rt_sigaction(0x3a, &(0x7f0000001000)={0x9, {0x6}, 0x4, 0xf53}, &(0x7f0000001000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x8)={0x0}) 2018/01/07 17:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x19) socket$inet(0x2, 0x3, 0x6) ioctl(r0, 0x4000000000001275, &(0x7f0000f5b000-0xe)="") 2018/01/07 17:19:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000024000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000851000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ed000)=0x2c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000684000)={r2, 0xb574, 0x100000001, 0x7, 0x6, 0x9}, 0x14) syz_open_dev$loop(&(0x7f0000bc9000-0xb)='/dev/loop#\x00', 0x0, 0x0) 2018/01/07 17:19:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x88000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c7d000)={&(0x7f0000e53000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f00000db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000eff000)=0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000eff000)={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0xa8) bind(r2, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) sendto$inet(r2, &(0x7f0000efa000)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 17:19:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x101100, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8000) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x3fffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000001000-0x33)=""/51) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r1, 0x4, 0x3) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d62000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap$binder(&(0x7f0000510000/0x3000)=nil, 0x3000, 0xc, 0x11, r2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000007f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d91000)=0xb) write(r2, &(0x7f0000adb000)="1e8f0feeeb2d21e04ffdfc9e3496d794c7a9022f41b157e971e2af6397567dd8a4b09cbd1cc26fb3f33c4a3e8c07616eb695dc93a5", 0x35) 2018/01/07 17:19:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000061d000-0x1f)="1f0000000401ffd6000001fffffff800000000000100000000000000000000", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x0, 0x20002) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) sendto$inet6(r1, &(0x7f000081e000-0x4d)="", 0x0, 0x0, 0x0, 0x0) recvfrom$llc(r2, &(0x7f000075d000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f0000603000-0xa4)=[{0x14, 0x101, 0x8000000000000303, 0x0, 0xffffffffffffffff, '\a'}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00001d9000)=0x6, &(0x7f00007dd000-0x8)=0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005c8000-0x8)={0x0, 0x0}) r4 = creat(&(0x7f0000ce0000-0x7)='./file0\x00', 0x1) migrate_pages(r3, 0x2, &(0x7f0000715000)=0x511f4d4f, &(0x7f00005f4000)=0x7) perf_event_open(&(0x7f000081f000)={0x7, 0x78, 0x497, 0x3, 0x5ab, 0xfffffffffffffffa, 0x0, 0x4, 0x80000, 0x4, 0x1, 0x1, 0x8, 0x7, 0x401, 0x8, 0x7ff, 0x800, 0x800000000000, 0xffffffffffff0001, 0x80000000, 0x7ff, 0x100, 0x40, 0x2, 0x10000, 0x8, 0xa6, 0xfffffffffffffffb, 0x1ff, 0x7fff, 0x9, 0x2, 0x400, 0x100, 0x643, 0x47df, 0x0, 0x0, 0x5, 0x6, @perf_config_ext={0x20, 0x8}, 0x9018, 0xffffffffffffffff, 0x9, 0x0, 0x6, 0x2d3a, 0x5, 0x0}, r3, 0x9, r4, 0xb) 2018/01/07 17:19:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f1f000)='/dev/midi#\x00', 0xff, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$poke(0x4, r1, &(0x7f0000461000-0x8)=0x0, 0x1ff) r2 = accept$nfc_llcp(r0, &(0x7f0000aa8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000180000-0x4)=0x60) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ea8000-0x10)={0x3, &(0x7f0000150000)=[{0x5, 0x3, 0x4, 0x6}, {0x0, 0x4, 0x54c1c966, 0x1f}, {0x6, 0x3, 0x0, 0x0}]}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f89000)='/dev/cuse\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00005ef000)={0x40, 0x0, 0x10000, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000873000-0xe)={r5, 0x5}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x0, 0x0}, 0x4) write(r2, &(0x7f0000eaf000-0xdb)="4be2b26d637747bf5e1bcfdc450472a065ad9fcfe5742810b76cd873a8f67b273701c682600ffe4f40272847e2c108226762d35db9d1bec6a4dcf2d9e97c0b8afb6957a29cfab51617166371281b8939f50711d850691b2e4e393f1678ac482241759a1bf56d3f037b16acfbfcf9e3481834327ee0502dd3634940791fd8be95e34c842cb30c0a96544c8e81fd489df145244e850ee3db30b6da0c22cb6acd5f855eb46047433e17b9f36612f0cf7ce5099c43cbede5c401d47a6a5e6976fb0b727ff5429769ef67202534a4a7366b34b7d4b11332f13e4d96eb5d", 0xdb) bind$packet(r3, &(0x7f0000961000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) getpeername$inet(r0, &(0x7f0000081000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e1f000)=0x10) 2018/01/07 17:19:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x3, 0x80000000000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000773000-0xa)='/dev/cuse\x00', 0x80, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00001b4000)='/dev/vcs#\x00', 0x40000000000004, 0x206003) write(r0, &(0x7f0000b14000-0x1d)="1c0000002000af020002f300006b00050a0b00ffff0000060007bbd0", 0x1c) r3 = syz_open_dev$usbmon(&(0x7f0000381000-0xd)='/dev/usbmon#\x00', 0x400000003f, 0x80) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000b12000)=""/96) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000b09000)=""/26) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000027b000)={0x7, 0x3}, 0x8) 2018/01/07 17:19:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c35000)={{0x100000008000080, 0x0}, 'port0\x00', 0xb1, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x7, &(0x7f0000782000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000078f000)='/dev/mixer\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000270000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000d2000-0x11)='/dev/vga_arbiter\x00', 0x4801, 0x0) r5 = syz_open_dev$sg(&(0x7f0000c88000)='/dev/sg#\x00', 0x4, 0x101000) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000a9000-0xe)='/selinux/user\x00', 0x2, 0x0) r7 = eventfd(0x3) r8 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002bf000-0x11)='/selinux/relabel\x00', 0x2, 0x0) io_submit(r1, 0x8, &(0x7f000055d000-0x40)=[&(0x7f00000b4000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000fab000-0xb8)="34390eff2fe42da430277f5992fb83bf64f106cff8dd016da7a9230109e20be492c84d94438282de3fc42739baf503f49ec01b465378e67b149874363615b9a5b16c90d5ee16cb8ecdd0ca8e5c38b35ea049b464fe6e3cf81fc959171532862cec766ed8e37f310d36edf00ff5aba0313b84b51818fdf0fb1a25c36360d711562aafd18c863e10d57bb5d4054d01b2efe3ddd4bbe560b42281da7980fd604b64ddcd1f53bd91c8617d5d7c7efb4058cdf6051affd6efcfed", 0xb8, 0x7, 0x0, 0x1, r2}, &(0x7f0000ac5000-0x40)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f00007be000)="ea7139b68630c174779943537d0f71e0c15ec97b8791f2aab16e93d183831f728a3df71861909380692950aa9b4084062875c384427323dfde5a0d5423ca9da4b40027a40e9f0b01df22c94515fec6d8874fac16ba59a873a1be611517852ea07f37a714c70645cda9ec525ce30d560cf08aefffe1e7c6e04b8aa1ddcac7e7c746ac1cded6ffff9713e14241ecb2696617fa5d60b7fb212dfee0337af9b1b102e276cc524ffc390139cc9656e93987ee1cc27dea24a00a9929e3989824acebbcbb", 0xc1, 0xdc78, 0x0, 0x1, r3}, &(0x7f0000c19000)={0x0, 0x0, 0x0, 0x0, 0xe9, r0, &(0x7f0000452000)="98f61d5dc5f01d9ee2a6eb16ed398a3f87f45fa6227b736fc6527a6860d66aecdc4ac73306341afb3dc9dc0ba00b9610c6f33c5df6d91f0b7866075510c37312d77e23ab35f8d4e16eedb291d4b720ad9202ae8a69eadc1dda66f3704ff115e7bcdf9b23039be7d232144dd83c9e36df23119cf47ea6ad17d046f853ca15e0491ca1cd0e0a901c1c553bd4b8942f08662072460e6042bbceb7bf23ae89857f2200a1f6ed26d3b4fffeaa997c3ba07c235be7f3e42818baccf8555b5c4867e7706f384f863b0856ca5c", 0xc9, 0x5, 0x0, 0x0, r4}, &(0x7f0000d96000-0x40)={0x0, 0x0, 0x0, 0x0, 0x10001, r0, &(0x7f000002e000)="c11aac00f107f8692792b271911adb3d995eaf70b8cee5", 0x17, 0x0, 0x0, 0x0, r5}, &(0x7f00000d9000)={0x0, 0x0, 0x0, 0x0, 0x1000, r0, &(0x7f0000cec000-0x3d)="f88e44a18aed6e693395796f3c8a74ed0fb7f9ef5299b9379d4e06d8ace3811c8631cb32fa8d769e084ca0aaf77fb3895e5522eea0130dc79391dec85f", 0x3d, 0xa2, 0x0, 0x0, r6}, &(0x7f0000692000-0x40)={0x0, 0x0, 0x0, 0x7, 0x31, r0, &(0x7f000032e000)="", 0x0, 0x86, 0x0, 0x1, r7}, &(0x7f0000ea5000)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000e48000-0x5f)="62bae6cb326ff37ed5b524983f60be2135a7fcd7083ac6a1e56b06cc46a113b1d43b391a7eec9e15ff1de76ca7f35d23789b69ed6a1016e5012ad38ec011cc395faedc5827befeb90ae1b17d90f5f9958bad81968923377b87d7efb9b0a2bf", 0x5f, 0x80, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000c72000)={0x0, 0x0, 0x0, 0x7, 0xe7a, r0, &(0x7f0000043000-0xe4)="2d15bfe070379bde8965f31137230810e5d7edae6efc3df083b40180616c8fd426882923ba0e4a90709c7ed3f6de57d4cdee9b47980c3e86aa644ed4296d81ded5f127707e2c8310f75dd4101bb5e5eaf404ea860f49bac6772835b9d2104d609c456ed7e9f7cda1d326934e6e746b01610ec6b0a8c518a14583c7850497c956e76a943b8665b49d8f9f6062775a9e48fc32f9811c8dd8f5caab608ebae8a18762f3f31a5613b07ed5b6561e68c170e711cb94c0ad2a1ccef6c635d1f78754397959c9c86796953ce16a64dfb3695301434774ca635ae646d7e55e2b718fa011dca51af8", 0xe4, 0x300000000000000, 0x0, 0x1, r8}]) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e0000-0x10)='/dev/sequencer2\x00', 0xe001, 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f000073d000-0x10)=@req={0x7, 0xfffffffffffffffa, 0x1, 0x7}, 0x10) 2018/01/07 17:19:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$int_in(r0, 0x5422, &(0x7f0000a31000)=0x2081) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000137000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000daf000-0x4)=0x0, &(0x7f0000029000-0x4)=0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000518000-0x4)=0x7, 0x4) 2018/01/07 17:19:11 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f000084d000)='/dev/snd/midiC#D#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000+0xec4)='/dev/autofs\x00', 0x40980, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000-0x2)=0x8, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000009b000)=[{&(0x7f00002a1000)=[{0x14, 0x25, 0x1, 0x0, 0x0, '\x00'}], 0x14}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) 2018/01/07 17:19:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000691000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$sg(&(0x7f0000173000-0x9)='/dev/sg#\x00', 0x2, 0x40000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000164000)="8a5a8278e3751d03c3489a3fad3f542cb4a81af8c58e26acf2361fec6737aebf52abb6acf6cfa1208d89e7effadf6f36576109890388e9a375537fcc0ca2155caf59ba7f7ec6fa387999f5c0681b17c394e309b0f10dcb93f733407b82dba61b3e3a32f5062721f1e8fcb8096b2acaa475af94f1587975fd53b5e2a2c0fe1d9437555d28dc04188ba39bb9ad5143ade961600d11f8b004979c446b497360e3acfa0adf35d9c4d99092fea0ed38c28a6fe5c2572927c5e484eb8d1e2bfb68f3114fba40e651b39e8650dd5857667b7f007083b12ef0f42b6cc8ca559e4a28aca7b979c0d1bf42329335", 0xe9) link(&(0x7f000073c000)='./file0\x00', &(0x7f0000e1d000-0x8)='./file0\x00') mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r1 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(&(0x7f00009c9000)='./file0\x00') mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000940000-0x4)=0x33, 0x4) r2 = add_key(&(0x7f000020b000-0xa)='id_legacy\x00', &(0x7f0000326000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e6000)="d956e2c5c7c63b3613dfbe2e4c3afe3912077200e5ee379e722be56e02e08c17c7b8b1f3bf21c567a770032b1a3eb3b9f697cef1b01d8ea57550da817962ef5017d7a4a126cb7586", 0x48, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000dac000)='keyring\x00', &(0x7f00000eb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f0000a15000)='pkcs7_test\x00', &(0x7f0000f83000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00006ec000)=0x0, &(0x7f00001f9000-0x4)=0x4) 2018/01/07 17:19:11 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@generic="14204b56ba0caa3a0313cedfc69c4afd", @ifru_flags=0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000019000-0x20)={@generic="97dde20418e298a0951d75d84d7119e2", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000001a000-0x4)=0x9f, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001a000-0xd)='net/udplite6\x00') mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000019000)=0x7, 0x4) 2018/01/07 17:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ca5000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00006d9000)=""/4096, &(0x7f000017d000)=0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c01000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000e76000)={0x7, 0x400, 0x0, 0x40000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffff}) 2018/01/07 17:19:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffe66, &(0x7f000067b000-0x3d)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x802, @arp=@generic={0x0, 0x89f7, 0x6, 0xfffffffffffffdc2, 0xe, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "bb7bddef970f26", @random="d75a3dca154c", "1572ec047a6d495822f0638751456308"}}}}, 0x0) 2018/01/07 17:19:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000083b000-0xc)={0x7, r0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000d62000)={0x0, @in6={{0xa, 0x3, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x17, 0x76ecf9a8, 0x7f, 0x20}, &(0x7f00005fe000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00004f8000)={r2, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc75e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind(r1, &(0x7f00006cf000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000801000-0x8)='./file0\x00', 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000) dup2(r3, r0) exit_group(0x8) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000a07000-0x38)={0x3, 0x80, [{0x3, 0x0, 0xa6}, {0x1, 0x0, 0x0}, {0x4d07, 0x0, 0xffffffffffffffa6}]}) 2018/01/07 17:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f7c000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) recvfrom$packet(r2, &(0x7f0000524000-0x29)=""/41, 0x29, 0x120, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e12000)={0x0, 0x0, &(0x7f000006c000)=[], 0x0, &(0x7f00009b4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 17:19:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000290000)={r0, &(0x7f0000c22000)="", &(0x7f000044e000)="", 0x0}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aec000)='/dev/autofs\x00', 0x800, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000aa5000-0x8)={0x7, 0x10001, 0x5, 0x80000001}) pkey_mprotect(&(0x7f00001cf000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) 2018/01/07 17:19:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a9d000-0xc)='/dev/random\x00', 0x0, 0x400000) write(r0, &(0x7f00007cc000)="41f3866322784038be4c22c189ec9808ee5aa053885a27ac6a6e888ae3935f13bf796a432de1ab78f70f57385fc97eabae37927102fb7b8caab6363cb771cb64f61a7ea951a088ac6c987888783db2c808a619f9776b49cd490da61da68e84a25a5af982658b9425b0ec9b0425c1ac83b9676b2b234d4211fe472b882a40a9405566dae7dfae11f6a40302", 0x8b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000535000)={0x0, 0x0}) 2018/01/07 17:19:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00004c3000-0x14)={0x5, 0xd4, 0x4c, 0x1, 0x9, 0x200, 0x6, 0x3, 0xffff, 0x8}) syz_emit_ethernet(0x3e, &(0x7f0000701000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x8, 0x87, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00001bf000)={0x0, @in6={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r1 = syz_open_dev$amidi(&(0x7f0000e78000)='/dev/amidi#\x00', 0x80000000, 0x4000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000eef000-0x4c)="cb66ea847eaca2b0c324c31227c9517c0813d9585d881f779982a833eb9901e21de01f24cc56faa7dd22472ea9e51fe0fbcce65aabfb33c21e3eb45b57fe583352cf9e63dc89412941f74829") ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000ef7000-0x4)=0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00005ef000)=0xe0) 2018/01/07 17:19:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ca2000-0x4)=0x800, 0x0, 0x7, &(0x7f00007b4000)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x10008, 0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/07 17:19:11 executing program 3: r0 = memfd_create(&(0x7f00009d2000-0x14)="7d2f5d747275737465647365c766707070312700", 0x0) r1 = open(&(0x7f00001e0000-0x8)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00006f3000-0x9e)=""/158) utime(&(0x7f0000ff7000-0x8)='./file0\x00', &(0x7f0000ff5000)={0x0, 0x3c}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000cf4000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fd6000)='/dev/input/event#\x00', 0x4, 0x4000) r2 = syz_open_dev$evdev(&(0x7f0000a6d000)='/dev/input/event#\x00', 0x0, 0x0) sync_file_range(r2, 0x0, 0x10001, 0x0) 2018/01/07 17:19:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x7f) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000e41000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000aed000-0x8)={0x1, [0x0]}, &(0x7f000026b000)=0x8) kexec_load(0x0, 0xa, &(0x7f0000b0e000-0x140)=[{&(0x7f0000d65000)="85c105c599c20d15ae276f341c1338aad25777eb7d5102301af674e98945dab908f640eb26b8badf7e711d07d40e59a089a94b9eeb1650d2a355b8d94d9a7e53658a9f660144dfe157b7894e5689283efcde9d4692e04aa166e9da05f47df7659bab6b30500e0bb75d79730ce42f7b8b05", 0x71, 0x200, 0x57f0}, {&(0x7f0000b88000-0xa)="7dfc52d27d510f7370bd", 0xa, 0x586c, 0x2}, {&(0x7f000092f000)="b99a0fdd6e20777dd69259203948d3e1df61132f11ec0e26d7cc70ec4a11b5ec76ba8c8d3a0618261017f93ff93e69137683b34621ef4f22aba6ff25c73887c1d436e1c35a534a058deaec7a27c5c9e993116d6dedad8c656d5964bcf4e2bf83cc84517e289473c7444f60e254520a", 0x6f, 0x0, 0x13d}, {&(0x7f00005f3000)="8c27594c2cdbb26f0e96", 0xa, 0x6, 0x8}, {&(0x7f00008a2000-0x24)="902613ba1788ccdab57b616fa656f3fb2b2ff332caaef3ce195b9cd11d1cccfc33bb2b8d", 0x24, 0x4, 0x2}, {&(0x7f000008e000)="85a3db3203d7ee550c2f72fa3267e2d922a8b5d218f237ce860c006c38d7d0b6651e9547b56b12a2823f0c6508b10ac46231a1ffff5df90ba40723ad92e06226cde31b7e1861463a92d21d32cbc4de7c6bff80f5c5987e76ae01542a856229e82f244ac0eb1a4b6e56c774ea96d691d883e6cef03e6b3f9862c1", 0x7a, 0x6, 0x80}, {&(0x7f0000093000)="82fa241ec346b9f16c3719414a37baaac0b37ec8f1d71f22d82562f8586a88f34f63524acd2a0f8a46ba4caddb2ba03544434c484a0de08e193ae6dd0069a2141298f92ed063cbd16ddad371cec141e3f6cb05d862618f7e0ead70611c41e237e4da1f479ece3a7b3323e82079901f2136942b327a24a3f047a19b2cb3204e4f8aa1f4a83e6cdd640ee8b6eb0cce2e4132e82ddab0", 0x95, 0x80, 0xa3cc}, {&(0x7f00003a3000-0x90)="b2b8149b1bf6b1098483eb475f689312b9bbca3efc3b975237e86e4ff9ca3c2cc26113e4b40db16ae3e128e9293d5288502efc80ca31b679974800b6d539921d3b22a5ed3c462479d3c4c7bc1428a14cf3a420e3b2fd90c1e7f38224846704eea61198947cf78efa03a271a1f456a0da2bb40afa21ac4ae9bcacc2a59fbd480b6de9db4e6f12f6152d557c795be4244f", 0x90, 0x0, 0x1}, {&(0x7f000088f000-0xf0)="0c055552c2a8b2364a656e66e3febbbb4f45f932a3bd04e02eafd0a4586a45bcc54b72f16df42ea092605f794ee68cee2f1dd0862e658ca65f688ba389a0718182f73b2ed5c3363f47a79bb67ca6174c02aa1e9f1070293d090ba0e437516ad7ecbbf87f83e9281efdf213c8164c6a0b20bb5a61abe3b476928327a050e87b1b9420753a9b93145f47e744ae0ce4b8734fe008f465ebd20a19e0dcdd148fcc0260fb3e2247eeb899b8c37a0380d8868c9eb1b283d810ffdec9648539cc78c6d98ad2edf3a37dddbea298e595856387ab35e809252af9dab68a6118356d367f70c19f5a217aa279975a4b3de63224cf87", 0xf0, 0x0, 0xfffffffffffffffd}, {&(0x7f00005fa000-0x1000)="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", 0x1000, 0x7f, 0x100000000}], 0x3e0000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000b52000)={r2, @in={{0x2, 0x0, @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]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) 2018/01/07 17:19:11 executing program 0: r0 = open(&(0x7f00004bf000-0x8)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000b72000-0x4)=0xd00) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000c40000-0x30)={0x8001, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$evdev(&(0x7f0000cdc000)='/dev/input/event#\x00', 0x20, 0x6000) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00008e3000-0x10)={0x0, 0x1, &(0x7f0000ffe000)=';'}) 2018/01/07 17:19:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000092d000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000bec000-0x10)={0x6e, &(0x7f00009cc000-0x6e)=""/110}) 2018/01/07 17:19:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xe, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008c3000)={0x0, 0x8}, &(0x7f00008e2000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c73000)={r1, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x400, 0x1ff, 0x8, 0x0}, &(0x7f000005e000-0x4)=0xa0) write(r0, &(0x7f00001f4000)="260000001e0047f20714c100000000000001ff0000000907000400000000000009000057fd19", 0x26) 2018/01/07 17:19:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000033e000-0x7)='wlan1,\x00', 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a4e000-0x4)=0x0, &(0x7f00007cf000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$void(r1, 0x1) setns(r1, 0x0) 2018/01/07 17:19:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0xd7, &(0x7f0000a8d000)="") 2018/01/07 17:19:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x10001, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000834000)={0x7fff, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2254507e, 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]}) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x803, 0x6) modify_ldt$read(0x0, &(0x7f0000769000)=""/120, 0x78) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000097d000)={0x0, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3b, ""}, 0x10, 0x0}, 0x0) 2018/01/07 17:19:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ca000-0x10)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) r1 = semget(0x2, 0x2, 0x400) lstat(&(0x7f0000ccb000)='./file0\x00', &(0x7f0000407000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000115000-0x8)='./file0\x00', &(0x7f00004af000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000080d000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f4000)=0xe8) getgroups(0x5, &(0x7f0000bf5000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000bc6000-0x58)={{0x581, r2, r3, r4, r5, 0x4d, 0x8, 0x0, 0x0, 0x0}, 0x6, 0x1f, 0x3, 0x0, 0x0}) 2018/01/07 17:19:11 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000540000-0x4)=0x3, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000d61000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000ffc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)=""/4096, &(0x7f0000186000-0x4)=0x1000) 2018/01/07 17:19:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000001000-0x10)={0x200, 0x3, 0x80000000}) 2018/01/07 17:19:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a46000-0x8)=0x1000006) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eb7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00003be000)={0x0, 0x1000, "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"}, &(0x7f0000ebe000)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000cc9000)={r2, 0x2, 0x614d}, 0x8) write(r0, &(0x7f000006e000)="7f", 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d5a000-0xa)='/dev/ptmx\x00', 0x4400, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/07 17:19:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f80000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r0, 0x8, r1) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000fcb000-0x8)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000702000-0x10)=[{r4, 0x1380, 0x0}, {r2, 0x80, 0x0}], 0x1a6, 0x80003) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/01/07 17:19:11 executing program 6: 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) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x10001) ioctl$TIOCCONS(r1, 0x541d) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004f0000-0xc)={0x2, r1, 0x1}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000594000-0x18)={0x8001, 0x1f, 0x5, 0x20000, 0x101, 0x8}) 2018/01/07 17:19:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000037c000)='timers\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000023e000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4a000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000072c000)=0xc) syz_fuse_mount(&(0x7f00003c8000-0x8)='./file0\x00', 0x2, r2, r3, 0x2, 0x8) read(r0, &(0x7f0000b8a000-0xf7)=""/247, 0xf7) 2018/01/07 17:19:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000434000)='/dev/vcsa#\x00', 0xffffffff, 0x8800) listen$netrom(r0, 0x2) pipe2(&(0x7f0000ccf000-0x8)={0x0, 0x0}, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e8a000)='/dev/ptmx\x00', 0x200800, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00002f6000)='/dev/ppp\x00', 0x509801, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000599000-0x6)={0x1996, 0x10000000000003, 0x66699850}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000e0f000-0x4)=0x0, &(0x7f0000e78000)=0x4) connect$ipx(r2, &(0x7f00007d5000)={0x4, 0x8, 0x100000000, "529f64ef8987", 0xee, 0x0}, 0x10) rt_sigaction(0xd, &(0x7f0000a21000)={0xffffffffffffffff, {0x0}, 0x1, 0x8}, &(0x7f0000272000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00004a6000)={0x0}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) perf_event_open(&(0x7f00006c6000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000812000)="b63db85e1e8df80002000000003615d61dcc436aed61d2bc7001cebc0000010000000000678ce22c9b160096aa1fae1a", 0x30) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000e4b000-0x8)={0x0, 0x153dbcd8, 0x8}, &(0x7f0000485000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000133000-0x8c)={0x0, @in6={{0xa, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cf5000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000617000-0xb8)={r4, 0x3, 0x9, 0x8, 0x8, 0x401, 0x8, 0x6, {r5, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2e, 0x20, 0x7fff, 0x2, 0x51}}, &(0x7f00002e3000)=0xb8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000bdb000-0x8c)={0x1bb0f5bf, 0xffffffffffffff7f, 0x7, 'queue1\x00', 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]}) 2018/01/07 17:19:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xeec7}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}], 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x9b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2b81075e, 0x3, 0x5, 0x1}, &(0x7f0000ff0000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x22)={r2, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x685acdbf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x3, 0x8, 0x1f, 0x2}, &(0x7f00001b3000)=0xa0) r3 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000bd000-0x4)=0x0, &(0x7f00009bd000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20c03020) 2018/01/07 17:19:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005d6000-0x78)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00006be000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) 2018/01/07 17:19:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fb7000)=0xa10, 0x4) sendto$inet(r1, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000b36000)="653312eace16dbd8b4f7b7635afdac8189ab1b44d4edd703ed7cb37d20b3603ea786876cf275cd3f6b89894531005ba90fd40d3b70cea59918e1eb3f443dd08c7527b89748f7d34cfe3f57ad168f2c2d097bc218ce4e1d7e3dfd71f62f1e25d671b32a6972f85a08329d791d0c5a9736f3060b9cc5bd03e7161925069fe8ed181412cbd00575ee07d810b22af64bc90d75d36dfd082e2bcbff340e080b31f10b09b3e7228fc5d8ef63f38a10b66931326d17eb9bb6bac563c98130aecf173f89463ba6481aa7bd02bb541f62c2b41623061626848bbb90cb21094dcb0f316bfbdc3a74c1f3", 0xe5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000737000-0x18)={0x0, 0x6, 0x0, 0x0, 0x4}, &(0x7f0000e62000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000055d000)={r2, @in={{0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xd4d9, 0x4, 0x0, 0x6, 0x7, 0xb14, 0x40, 0x3, 0x96b4, 0x800, 0x7, 0x1f8cedbd, 0x2, 0x5]}, &(0x7f0000cc7000)=0x108) readv(0xffffffffffffffff, &(0x7f0000263000)=[{&(0x7f00008b3000)=""/101, 0x65}, {&(0x7f00006b2000-0x1000)=""/4096, 0x1000}, {&(0x7f00002e3000-0xf7)=""/247, 0xf7}, {&(0x7f0000f77000-0xdd)=""/221, 0xdd}], 0x4) listen(0xffffffffffffffff, 0x0) 2018/01/07 17:19:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) semtimedop(0x0, &(0x7f000097f000-0x1e)=[{0x0, 0x5, 0x1800}], 0x1, &(0x7f0000034000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000db8000-0x8)='syscall\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003b7000)={0x0}, 0x1) mount(&(0x7f0000673000)='./file0\x00', &(0x7f000014d000-0x8)='./file0\x00', &(0x7f0000b46000+0x4d3)='openpromfs\x00', 0x82000, &(0x7f000089f000-0x10)="62d6ffdfe8081b365dce13ac656d7b99") semop(0x0, &(0x7f0000cf0000-0x36)=[{0x0, 0x7ffe, 0x1800}], 0x1) 2018/01/07 17:19:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000b36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009e4000)={0x0, 0x0, 0x0, 0x0, 0xd1, 0x0, 0x0, 0x0}, &(0x7f0000cf0000)={0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000654000-0x10)={0x0, 0x0}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f000001f000)={r0, 0x989680}) r1 = socket(0x5, 0x807, 0x7e2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000818000-0x3c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) getsockname$packet(r1, &(0x7f00001a6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a52000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c85000-0x28)={@generic="647ebdef78610d4485fbfc807e980beb", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f00005f8000)="9b860a6076e00f82856e2369d35b5fd25ae799f7ca6f091fa9bcd093ecef1b48038a1b58604a78dc67e01b687551b2fcd11ba99204c4c0c48ecc8e7d6ed90c6ddd5d9bd03d9d415a64f49651eb4f1c1ce3448db3ff628574cc4ff988a095eb31c2bb830bc0afc04e716bdd5cac", 0x6d) 2018/01/07 17:19:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000330000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00009bd000)=0x0, &(0x7f0000653000-0x4)=0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x4000000000002, 0x2, 0x0, 0x0, @adapter={0xc, 0x0, 0x0, 0x0, 0x0}}]}) msync(&(0x7f0000f99000/0x4000)=nil, 0x4000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f00001ad000)={0x0, 0x7ff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 17:19:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/rfkill\x00', 0x100, 0x0) getsockname$packet(r2, &(0x7f00001fc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ed4000-0x4)=0x14) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 17:19:11 executing program 1: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010d) dup2(r1, r0) r2 = getpgid(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0xa, &(0x7f0000029000-0x10)={0x6, 0x4}, &(0x7f0000053000-0x7)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/07 17:19:11 executing program 0: 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) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) getsockname$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mount(&(0x7f0000fc4000-0x8)='./file0\x00', &(0x7f0000f34000-0x8)='./file0\x00', &(0x7f0000001000-0x7)='sockfs\x00', 0xc80, &(0x7f0000000000)="4f049757d1587b83890d25fe5667e3c2686bf632f649007dc54f11541f5e4ebc06ede72bbd3bc042474d18c54e406c40298793a98e1f7cf2a7b8ba66120e84705741532839459b504c7b78f842950b108aed57a0b7cfb9c899b73be297c5cef034942b66e9e3d8be451e3eee0e0e4adec00ece7e84241c844a04d6239e3a6678e090") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000b9b000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006f9000-0x4)=0x0, &(0x7f000026b000-0x4)=0x4) mount(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f000020b000)='tmpfs\x00', 0x0, &(0x7f000058a000-0xc9)="cafc5d67c23484af47813d279fbc87f52239877125c8f275c7ad5b1d9d08633be6debd92b7e2c799629d871d6ee422648a8e9d24d67c167de57f2c37") 2018/01/07 17:19:11 executing program 7: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000002e000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fbb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$ax25(r1, &(0x7f0000a7c000)={0x0, {""/7}, 0x0}, &(0x7f0000620000)=0x10) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 17:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000691000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") ioctl$int_out(r0, 0x5460, &(0x7f00002b3000-0x8)=0x0) chdir(&(0x7f000095d000)='./file0\x00') umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/01/07 17:19:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00004c2000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d7c000)=0x14) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000be4000-0x8)=0x0, 0x4004) [ 30.006116] tmpfs: Bad mount option Êü]gÂ4„¯G 2018/01/07 17:19:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000087d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a61000)='/selinux/create\x00', 0x2, 0x0) syz_open_dev$sndseq(&(0x7f000072c000-0x1)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f000016b000-0x58)={0x15d4, 0x81, 0x80000000800, 0x7, 0x2, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d60000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @te1=&(0x7f00001a6000-0x10)={0x0, 0x0, 0x0, 0x0}}}) 2018/01/07 17:19:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f0000b5e000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x10001) sendfile(r1, r2, &(0x7f0000f32000-0x8)=0x0, 0x61b) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/01/07 17:19:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0xd, &(0x7f0000f96000-0x10)={0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000028c000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a9c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nl=@kern={0x10, 0x0, 0x0, 0x4}}) 2018/01/07 17:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000450000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b6a000-0x108)={0x0, @in={{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]}, [0x7fffffff, 0x100, 0xb7b, 0xeed, 0x22e, 0x8, 0x2, 0x3, 0x0, 0xfffffffffffffff8, 0x733, 0x7, 0x7ff, 0x4, 0x6]}, &(0x7f0000bd5000)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fad000)={r2, 0x9}, &(0x7f000062b000)=0x8) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00003df000)=[0x2, 0x8]) r3 = syz_open_dev$tun(&(0x7f00004f9000-0xd)='/dev/net/tun\x00', 0x0, 0x800) syz_open_dev$tun(&(0x7f00001f5000-0xd)='/dev/net/tun\x00', 0x0, 0x200) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003fa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000038b000-0x28)={@common='eql\x00', @ifru_settings={0x6, 0x0, @fr_pvc=&(0x7f0000b2b000-0x4)={0xfffffffffffffbff}}}) fcntl$getownex(r4, 0x10, &(0x7f0000719000-0x8)={0x0, 0x0}) syz_open_procfs(r5, &(0x7f0000859000)='net/llc\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/07 17:19:12 executing program 5: prctl$setmm(0x23, 0x0, &(0x7f000085d000/0x2000)=nil) r0 = syz_open_dev$sndpcmp(&(0x7f0000d0f000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x109000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0xffff, 0x7, 0xef85, 0x6, "1a4310f74c20018345ce301f9490b57e14b7cfbcedaeabc4017d236ad8c5c8310348a91896c4d2f5622ec4b4", 0x3}, 0x1, [0x6, 0x9, 0x7, 0x100, 0xf96c, 0x3, 0x7fffffff, 0xc0000000, 0xfffffffffffffe00, 0x3f, 0xdea, 0x8, 0x9, 0x5, 0x1, 0x401, 0x8, 0xc6f3, 0x6, 0xcd, 0x4, 0x8, 0x6, 0x7f, 0xfffffffffffffff9, 0xa4, 0x2, 0x839e, 0x9, 0xfffffffffffffff9, 0x400, 0x4, 0x5, 0xe53, 0x1fffe00000, 0xaf9, 0x1, 0x7c, 0x100000000, 0x0, 0x6, 0x80000001, 0x6, 0x9, 0x200, 0x73d, 0x5, 0x91, 0xece, 0x5, 0x7, 0x0, 0xa64c, 0xa1, 0x3, 0x0, 0xfffffffffffffe01, 0x800, 0x2, 0x1, 0x0, 0x3, 0x7, 0xffffffffffffff7f, 0x0, 0x8, 0x4, 0x2, 0x38000, 0x2, 0x3, 0x1, 0x7, 0x3, 0xfffffffffffffff7, 0x596, 0x4, 0x10000, 0x1ff, 0x9, 0x7407, 0x5, 0xe2f, 0x1, 0x7, 0x2, 0x3, 0x80000000, 0x91f1, 0x80, 0x9, 0x95, 0x9, 0x7, 0x7, 0x3f, 0xfff, 0x0, 0x0, 0x8, 0x5, 0x8, 0x9, 0xfffffffffffffff7, 0x5, 0x100000001, 0x2, 0x9, 0x200, 0xb72, 0x8, 0x15, 0x8, 0x8e, 0x3, 0x1, 0x8, 0x7, 0xb84, 0x3, 0x7, 0x4, 0x81, 0xe165, 0xffffffffffffffc1, 0x6, 0x81, 0xffffffffffff61a8], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x4, 0xc1, 0x3, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 17:19:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000094d000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00006f5000-0x10)=@common='sit0\x00', 0x0, 0x0, 0x0}) 2018/01/07 17:19:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000a, 0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3d, &(0x7f000011d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0x20) 2018/01/07 17:19:12 executing program 6: mmap(&(0x7f0000000000/0x9dc000)=nil, 0x9dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009dc000)='./file0\x00', 0x40080, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001b8000-0x108)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x3, 0x81, 0x7f, 0xffffffff7fffffff, 0x1c, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0xf80000000000, 0x8, 0x5, 0x7fffffff, 0x0]}, &(0x7f000067c000)=0x108) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009dd000-0x8)={r1, 0x7}, 0x8) 2018/01/07 17:19:12 executing program 5: mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f03000)={0x3, 0x4, 0x4, 0x2000100000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f05000-0x18)={r0, &(0x7f00008ef000-0x53)="eec447b26672b77400f0c159afeebc07000000000000003463d9237a20bec3fdba7e82ebb8128a8c5036c4367616d4224774aa037796c419389dce1a51bb25618de967d0f2ddaf716c675f354ee0fe2a75846f", &(0x7f00000de000)=""/4096}, 0xfe6f) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000f05000)='/dev/vcs#\x00', 0xffffffffffff8910, 0x400000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f04000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000f06000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f06000-0x4)=0x1c) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000eba000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f06000)=0x14) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000f07000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r3}) openat$vcs(0xffffffffffffff9c, &(0x7f0000367000)='/dev/vcs\x00', 0x82400, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000f04000)=0x4, 0x4) 2018/01/07 17:19:12 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x200000000c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000005000)=0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/audio\x00', 0x640802, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000000d000-0xc)={0x4, 0x0}) read(0xffffffffffffffff, &(0x7f0000006000-0xe75)=""/4096, 0x1000) getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000010000)={{0x0, 0x0, 0x0, 0x0, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)='\\mime_typeppp1nodev/\x00', 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/07 17:19:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000865000-0x8)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006a0000)='/dev/hwrng\x00', 0x200, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000055c000)='/proc/self/net/pfkey\x00', 0x101100, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007ad000-0x8)={0x0, 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000952000)='/proc/self/net/pfkey\x00', 0x0, 0x0) io_submit(r0, 0x2, &(0x7f00008dd000)=[&(0x7f0000ee5000)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f000049b000-0x1000)="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", 0x1000, 0x8001, 0x0, 0x1, r2}, &(0x7f0000f63000)={0x0, 0x0, 0x0, 0x3, 0x6, r3, &(0x7f000027e000)="6dcd88752cc036faaa2afcfea6815f79dcd3c340b3d9e3015f0e6279924c35837bbbbf46c6f3f81c6a159c6a907c5ee745299c3b15c72d016197eb294837cde787c92ef4af7d32ea059c3b66a7b388e93b8537c69cb801d6188cfa4cc0bd9793b8b423eaf44ba248d31535f2915d3facba628fd4602d08695ed7", 0x7a, 0x3c1, 0x0, 0x1, r4}]) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000c9d000-0x10)={0x3, &(0x7f0000b75000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r5 = memfd_create(&(0x7f000089c000-0x1)='\x00', 0x1) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000e6f000-0x4)=0x20004) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000f20000)={0x0, 0x0, 0x0}, &(0x7f00000df000)=0xc) getresgid(&(0x7f0000645000)=0x0, &(0x7f000023a000)=0x0, &(0x7f0000991000)=0x0) fstat(r5, &(0x7f0000865000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000540000)=0x0, &(0x7f00005a7000)=0x0, &(0x7f0000042000)=0x0) fcntl$getownex(r5, 0x10, &(0x7f00007e7000-0x8)={0x0, 0x0}) r11 = fcntl$getown(r5, 0x9) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000c27000-0x70)={{0x3, r6, r7, r8, r9, 0x108, 0x66b, 0x0, 0x0, 0x0}, 0x401, 0x8000, 0x9, 0x0, r10, r11, 0x83, 0x0, 0x0, 0x0}) fadvise64(r5, 0x0, 0x401, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f000015f000-0x20)={0x1, 0x3, 0x0, 0x2000, &(0x7f000036f000/0x2000)=nil}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000c86000)=0x0, &(0x7f0000f06000)=0x4) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/01/07 17:19:12 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000019f000)='/dev/autofs\x00', 0x4000000000004843, 0x0) fcntl$notify(r0, 0x402, 0x4) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000db3000-0x46)=""/70) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a00", 0x14) [ 30.479955] device eql entered promiscuous mode 2018/01/07 17:19:12 executing program 2: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794aff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c00045c16279c212f0044bc260de806006bdb186388e1874ecccf43c25a685381ff04cc261f1e691c31aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216459d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeee001c000000000005f8702b1d745f", 0xf8}], 0x1, &(0x7f00004b6000-0x128)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f23000-0xd)='/dev/usbmon#\x00', 0xbc, 0x2) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000f23000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x100000001, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/07 17:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000242000-0x8)={0x0, 0x0}) accept4(r2, 0x0, &(0x7f0000885000-0x4)=0x0, 0x80800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/07 17:19:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003c9000)='net/fib_triestat\x00') preadv(r0, &(0x7f00004c5000)=[{&(0x7f0000b0e000)=""/37, 0x25}], 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) 2018/01/07 17:19:12 executing program 0: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = memfd_create(&(0x7f0000a9f000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0x1) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000f9a000-0x4)=0xebf, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004d0000-0x38)={0x0, 0x0, &(0x7f0000f96000)=[], 0x0, &(0x7f0000542000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f000086f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8b000-0x80)=[{&(0x7f0000f8b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/07 17:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000577000)='net/ip6_tables_targets\x00') ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00002e6000-0x71)=""/113) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r1, &(0x7f0000705000)={&(0x7f0000981000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007fb000)=[], 0x0, &(0x7f0000498000)=""/153, 0x99, 0x0}, 0x2040) 2018/01/07 17:19:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000623000-0x4)=0x3) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/01/07 17:19:12 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000396000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) accept$nfc_llcp(r0, &(0x7f00001db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000caf000-0x4)=0x60) r3 = open(&(0x7f0000347000)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) r4 = add_key(&(0x7f0000586000-0x8)='big_key\x00', &(0x7f0000a04000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) sendfile(r2, r3, &(0x7f00008d4000-0x8)=0x0, 0x2) 2018/01/07 17:19:12 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000006000-0x4)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000005000-0x48)={{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) timer_create(0x6, &(0x7f0000002000)={0x0, 0x6, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x0) timer_gettime(r0, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 17:19:12 executing program 3: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0xffffffffffffff18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00007f9000-0xe0)=[{0x0, 0x0, &(0x7f0000f9d000)=[{&(0x7f0000bab000)="f7d3325a53d1097f8ac8e07e1f8a1f848d714ca9229fc07b22c77ae21e", 0x1d}, {&(0x7f0000f71000)="0d7532a43a0be58c4b22b9bb0be9f71d53abbefd5415db2ed8f817708023cf10dc59baa7473f7d9fffa288753c5ddc5764ad4b4c6d2beac5fadcb19c8cdf4876fffd1f4cad12ba4eeaf879", 0x4b}], 0x2, &(0x7f00001c4000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x11}, {0x0, 0x0, &(0x7f0000f9e000)=[{&(0x7f000002a000-0xc2)="9e3a9a0d887c26220f632f5627b096c7a8b52aa5ae4125b444fd4ba12b15773fd8aad2e2c381da9b05d5a58240ea4bf08f0ae910cdf0f8bb612ce796d4f2812344e1af22d8080935ac94bab066768e306c165ef30af1a2a9864fea3016dfecd2999d1e678597e7c390d62253e776b33d704879074dbbc46de618da71ce97c251ea91f115cd3e2ed338d0d15c915691aec88626cd923d745f9c2e30495f8a287fef75b7ab01d5ea50e509679f4a2142b46a0e88429aceacd8f7e26c0303afcb3d8da7", 0xc2}, {&(0x7f0000fa2000-0x5f)="62ca576f34ce83bea59621a407652d0e0269271af7b8a38aab6edef9dc87e36343db33a327770bb09b08b015bdef9f8b37063c3faf9b46a81b8277689b3f5cf49de34bd940d84fa2afff8ffb9e360222193410d9c153da6ceda7072ed09688", 0x5f}, {&(0x7f0000f9e000)="dcd8d9e1ca1ef44f13bb560a49857a7dd6d165fec819da916c84d067dde9bd6236d80716e0c04b8bda45cc89963f4d406e2305cbe7301448357444633a6a97724a8571606a55a3c1b70ac60329d5ca615f3347cb384963b5d919e6ae4f1811a6c273ddf294d1b0801757cbc24e77ac9bbd907a7b8150959960ea5bec61ae3cf72c1bfea024c2a3fc8a4e81f0d966547584b66281e6055e02249cb576751ec3b20ccd2e878df70a4fa943227a88e53862", 0xb0}], 0x3, &(0x7f0000fa2000-0x78)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffd}], 0x18, 0x0}, {0x0, 0x0, &(0x7f0000dd5000)=[{&(0x7f0000fa0000-0x1b)="e3c380f4705e30583be2298ae67e18ebb3d83a5ce7724a4416cedd", 0x1b}, {&(0x7f0000f9f000)="7c027751e8bb7d30cf9ff57ba72502800a5309ee5108a2732c72b204406bbd85dd1378b66f11411fb486d2680ffacb46b5023b4516b796633ef94915b33eea8a8f1116ecd0e7e770bbf38a980dd2150c88745ffe9482f7a673d86e4bef3a76c04836febf214b5b3643b3c59520ab7c5692643b4a4703a51bf736e7d587cdc3d17e86f4135c01b43a955e935de5c9d702b1a47208a27d82cedb57b033aaa056f95ad434c74a5806ebd7c954888229c96d895f5eac133037cbf35b42117840f38466a4f8ff54aa32c202df7ec504a2e9272f54df9eb9d8bc65b8eb61a60d7c488da6146b3615e233d2d0459e902319f05e2f9a13", 0xf3}], 0x2, 0x0, 0x0, 0x20004041}], 0x3, 0x8000) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0xfffffffffffffe01, &(0x7f0000fa3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000fa3000-0xd8)=[@in6={0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in6={0xa, 0x3, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1000}, 0xfffffffffffffff7}, @in6={0xa, 0x3, 0x76b0000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfc}], 0xd8) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000fa3000)='keyring\x00', &(0x7f0000fa3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000013e000-0xcd)="ac51803fc8973d1de122be1e1c03d00bfaa4eb4b5ee12f796d39649eca5e022075d1d9e0882a6501253a72a4a2a116d08f4ca3fdf89e0dcac4368b7233f4fcae82aa3daa05224e14572e0bd9c40bc3c6aad385b1ec3b5bed65462d48b64bf991a57ffd81b06789c85a35971842266536a720eca4fed63e63f8d5d98ba2d8ea4a64ad7dfda73a8f1941dde71e0ffefe9672aa4dc38967746323a0e9867935748adff959cec2fc2910faf865e74f2b80f531da089981860690b9baf7a2c7e7d98e2a65acd2f6c6b90cc3b15f6d04", 0xcd, 0xfffffffffffffff8) keyctl$get_security(0x11, r3, &(0x7f000014e000-0x1000)=""/4096, 0x1000) 2018/01/07 17:19:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003e6000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005bc000-0x10)={r0, 0x50, &(0x7f0000a7f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffed2) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bfa000-0x4)=r1, 0x4) ioctl$KDMKTONE(r0, 0x4b30, 0x3ff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000b26000)=0x0, &(0x7f0000000000)=0x4) 2018/01/07 17:19:12 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x41, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000064e000-0xb8)={0x0, 0x8, 0x8000, 0x8001, 0x0, 0x0, 0x6, 0x7, {0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x401, 0x3, 0x3c0d, 0x8}}, &(0x7f0000aaa000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @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]}, 0x2820, 0x5f, 0x1, 0x80000001, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f0000002000-0x97)=""/151, 0x97}], 0x2, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0x4c)=""/115, 0x73}], 0x1, 0x0) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000003000)='./file0\x00', 0xfc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000004000-0x38)={0x1, 0x0, [{0x864, 0x3, 0x0, 0x0, @irqchip={0x7, 0x3}}]}) timerfd_settime(r3, 0x1, &(0x7f0000004000)={{r4, r5+10000000}, {0x0, r5}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 17:19:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) 2018/01/07 17:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f000026d000-0xe)={0x1f, 0x4000000000000000, {0x800, 0x81, 0x6, 0x8001, 0x6, 0x5}, 0x1, 0xffff}, 0xe) syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00001de000-0x4)=0x0) write(r0, &(0x7f0000c41000-0x1f)="1f0000000103ff00fd432dbb0700000000cb0000090001ff01000000000000", 0x1f) 2018/01/07 17:19:12 executing program 4: r0 = syz_open_dev$sg(&(0x7f000080a000-0x9)='/dev/sg#\x00', 0x10001, 0x101800) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000098d000-0x4)=0x0) set_mempolicy(0x4003, &(0x7f0000bd8000-0x8)=0xfff, 0x4) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000f9c000)={0x0, 0x0, 0x0, 0x0}) prctl$void(0x20) r1 = socket(0x15, 0x80005, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/07 17:19:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f24000)={0x0, 0x0, 0x0, 0x80000006, 0x0}, 0xc) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) 2018/01/07 17:19:12 executing program 2: syz_open_dev$loop(&(0x7f00001d3000)='/dev/loop#\x00', 0x4, 0x40000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f0000aec000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000943000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="faff7f00000064ff057d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x202, 0x0) write$sndseq(r0, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0xffffffa2) 2018/01/07 17:19:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000b6000)={"37520a3e705d940a3653bfa915df1a44", {0x4, 0x1f, 0x7f5a, "81377f6dbbd1", 0x2, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000cd8000-0x28)={0x0, 0x0, 0x0, 0x0, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) recvfrom(r0, &(0x7f0000001000-0x7a)=""/122, 0x7a, 0x2, &(0x7f0000001000-0x10)=@nfc={0x27, 0x7, 0x0, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000)={{0xd2bda00000000000, 0x7, 0x6, 0x6, "19904b499950bd8757d62b3010ce4b7dea593baf470ea060617ff53d520a072787bf12194bbbef5c75357c5a", 0x2}, 0x88d5, [0x7fff, 0x8, 0x827, 0x2, 0x40, 0x7, 0x2, 0x2, 0x1b4, 0x2, 0x87, 0x4, 0x4000000000000, 0x7, 0x200, 0x7fffffff, 0x5, 0x6, 0x3, 0x80, 0x7a6087cb, 0x1000, 0x3, 0x200, 0x400, 0x20, 0x2000000000000000, 0x1f, 0x100, 0xc6af, 0x1, 0x2, 0x8, 0xffff, 0x3, 0x4, 0x20, 0x4, 0x8, 0x200, 0x4e4, 0x0, 0x8, 0x2, 0x8000, 0x6, 0x8000, 0xde6a, 0x3, 0x7, 0xffffffff, 0x9, 0x101, 0xfffffffffffffff7, 0x8, 0xffffffff, 0x5, 0x214, 0x7, 0x80, 0x7, 0x6bd37592, 0x5, 0x0, 0x0, 0x1, 0x81, 0x10000, 0x864d, 0x400, 0x59e519c0, 0x0, 0x20, 0x2, 0x2, 0x7, 0x7fffffff, 0x9, 0x1, 0x8, 0x6, 0x1, 0x3, 0xaba, 0x2, 0x43, 0x140, 0x2, 0xced, 0x9, 0x101, 0x3, 0x5, 0x6, 0xffffffffffff7fff, 0x1, 0x100000000, 0x1, 0x8f4d, 0x3, 0x6, 0x100, 0xd5, 0x200, 0x7c2, 0x3, 0x80, 0x2, 0xee3, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x2, 0xffffffffffffffc1, 0x81, 0x9, 0x2, 0xefc, 0x8, 0x6, 0x0, 0xfffffffffffffffc, 0x8, 0x8, 0x1, 0x7cf, 0x6, 0x2, 0x9], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x10800, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000002000-0x10)={0xa05f, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000004000-0x27)=""/39) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x101000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x2, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x800, 0x1, 0xf, 0xf, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0x3094, 0xff, &(0x7f0000001000-0xff)=""/255, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 17:19:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f38000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) close(r0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000e3b000-0xea)=""/234) 2018/01/07 17:19:12 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x9, &(0x7f0000972000)={0x1000, 0x5}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000067b000)='/dev/input/mice\x00', 0x0, 0x101202) sendmmsg$alg(r1, &(0x7f0000449000)=[{0x0, 0x0, &(0x7f0000a00000-0x80)=[{&(0x7f000077a000)="", 0x0}, {&(0x7f00004c1000)="5b823f7e536c35fcb83b07f9afb9b69f6cf57cdfc7ad8d7e47e0b72e26994e11f70654e92f042f71928ba02bf5bdc40ebe389be7393332a7283eb1d2e71ff2fa9321a9d5e8891e15f376d49eea813e997d28b1e37e9b5a7988bb6c4a25f76d7169b9e21c31b5bc505c382cc1bcd2be4074107b30d8bc370a5a6d6f7744f3918a718c631cb5fdceb4657011e1dcfc20338a094224df538980342eb1", 0x9b}, {&(0x7f0000a20000)="4320c8a8d41661711516c38c31bc0d5d9dc08cd07466a73d51a69ed979527b884d185143085e7c0632ac00399465e89fdc0f7b610fce23df6e291671b809ec3a340e91b72814fd6da06d291be6242f11833c1295ef798c8932c8db55a077583b2c4e664b8007792474eee83d942822f8fa5da3b54f2c4dbe261d3c2c34215d584182c50b2c6baa851c55aa7b64b20b8105f3b4d6946cae3594e0a0f8590196891a82fe45bbbee51fe3", 0xa9}, {&(0x7f0000f32000)="67a9458db24e55e50bcf7c7d3e2ed4819a81c0e25f", 0x15}, {&(0x7f000025b000-0x34)="4fc71e6420fe821049540347c9aeb3638aeb526e9fa4f1ce3f72a6edda2680c071cfd092172d7a0ac0e61742150ecc90b18f810cd942e46f5e0bfe74fee7ed0a063bbf6be5f58cb1901daff20d81e85837ce23863d9029122f", 0x59}, {&(0x7f0000bbb000)="c6a8aacb5bdd49c8549238449e3b392038248aec7a7daa0046fb664886d47324dffa288aa3c0eaf26692738a69961b15e9ce3649c82a284e89e575e549098ed81defb8d26b27", 0x46}, {&(0x7f0000a23000-0x73)="48f1603a273560cb6956469d4daa0bc2a5cfd8bc3d3f11a604e7ad6926717419a04095df2a5c7df98a30ca8dc6ed91ad24550739f3085e5932782a15e46b5d1a748151a48eb3def09b47b0c22c850b06bb8ae1c40a8377ede78a2106763cc2260691e8883907f545fd6e107a169e3e324cf920", 0x73}, {&(0x7f00006b8000-0x2c)="64b3b007da5adf210dcea8ff23a1b8b109270d2b69bcffcc3423bf06852d6b8e17dc61980fef7c10596075c6", 0x2c}], 0x8, &(0x7f0000e9a000)=[@iv={0xe0, 0x117, 0x2, 0xc9, "d14490648fe058fcd19e22ab4fe2707dd2ceddb53dec9e5ce64fd52b7048361352a1a9321901870dad08b4436adabad10709a2d50af911744c040aba0e6689ecdaab32d876fff25725c8e9da5959db8d875b3577f6690a4ef374df36cc56d2c4f892e7276ff43051f622adc80c1b90c8af47e554b0c9b0f022e277b7289c2e9eae354c5377641db9424dcad9838027b1de3902cf5dfed08ab456634bb7dd22eda6c59277f07318be40ab20cf3a5b32094908e247b0ac0f44e262883c48ee92b11705dde4835af708f0"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x88, 0x117, 0x2, 0x70, "43cf797d4d4712c1991b4805ea5663e91bdb102b05097cb83d4dfd5ec49486abfcf606d05cd599cb925198e3b4cfff50969343836a0fc33ce4b6ed2b25acd164d3d555f1de51487283915013f5b98441a8ef5aedfb38000b11355971f68075e5d2124b5462fae8d964a3bf57f191bed7"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0x12, "213c494609c197ba0385426678a30b5ad721"}], 0x11f0, 0x4000000}], 0x1, 0x20000800) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x9) sendmmsg(r2, &(0x7f00001d3000-0x3c)=[{{&(0x7f000096f000)=@sco={0x1f, {0x0, 0xce, 0xf3, 0x206, 0x6, 0x7}}, 0x8, &(0x7f0000a69000)=[], 0x0, &(0x7f000055a000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004d1000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00004e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 30.639222] QAT: Invalid ioctl [ 30.656561] QAT: Invalid ioctl 2018/01/07 17:19:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000047c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009b6000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a57000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000cce000-0xc)={0xc0000000, 0x9, 0x7fffffff, 0x200, 0x7ff, 0x0, 0xc1}, 0xc) 2018/01/07 17:19:12 executing program 5: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000667000)='/dev/dmmidi#\x00', 0x3, 0x8100) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f000005d000)=""/221) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x800, &(0x7f0000785000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f000036c000)=[&(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00005d4000)=';', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/07 17:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x1f) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000061a000-0x4)=0xab7, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000db2000)={0xfffffffffffffffc, 0x0, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000d28000)=[]}, 0x10) 2018/01/07 17:19:12 executing program 6: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f00007f9000-0xe0)=[{0x0, 0x0, &(0x7f0000f9d000)=[{&(0x7f0000f71000)="0d7532a43a0be58c4b22b9bb0be9f71d53abbefd5415db2ed8f817708023cf10", 0x20}], 0x1, &(0x7f00001c4000-0x30)=[], 0x0, 0x11}, {0x0, 0x0, &(0x7f0000f9e000)=[{&(0x7f000002a000-0xc2)="9e3a9a0d887c26220f632f5627b096c7a8b52aa5ae4125b444fd4ba12b15773fd8aad2e2c381da9b05d5a58240ea4bf08f0ae910cdf0f8bb612ce796d4f2812344e1af22d8080935ac94bab066768e306c165ef30af1a2a9864fea3016dfecd2999d1e678597e7c390d62253e776b33d704879074dbbc46de618da71ce97c251ea91f115cd3e2ed338d0d15c915691aec88626cd923d745f9c2e30495f8a287fef75b7ab01d5ea50e509679f4a2142b46a0e88429aceacd8f7e26c0303afcb3d8da7", 0xc2}, {&(0x7f0000f9e000)="dcd8d9e1ca1ef44f13bb560a49857a7dd6d165fec819da916c84d067dde9bd6236d80716e0c04b8bda45cc89963f4d406e2305cbe7301448357444633a6a97724a8571606a55a3c1b70ac60329d5ca615f3347cb384963b5d919e6ae4f1811a6c273ddf294d1b0801757cbc24e77ac9bbd907a7b8150959960ea5bec61ae3cf72c1bfea024c2a3fc8a4e81f0d966547584b66281e6055e02249cb576751ec3b20ccd2e878df70a4fa943227a88e53862", 0xb0}], 0x2, &(0x7f0000fa2000-0x78)=[], 0x0, 0x0}, {0x0, 0x0, &(0x7f0000dd5000)=[{&(0x7f0000fa0000-0x1b)="e3c380f4705e30583be2298ae67e18ebb3d83a5ce7724a4416cedd", 0x1b}], 0x1, 0x0, 0x0, 0x20004041}], 0x3, 0x8000) recvmsg(r0, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) [ 30.713815] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 155.876027] INFO: rcu_sched self-detected stall on CPU [ 155.881398] 0-....: (124999 ticks this GP) idle=e6a/1/4611686018427387906 softirq=11767/11767 fqs=31229 [ 155.891101] (t=125000 jiffies g=5698 c=5697 q=2947) [ 155.896266] NMI backtrace for cpu 0 [ 155.899867] CPU: 0 PID: 5359 Comm: syz-executor2 Not tainted 4.15.0-rc6-mm1+ #51 [ 155.907366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.916686] Call Trace: [ 155.919235] [ 155.921361] dump_stack+0x137/0x198 [ 155.924959] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 155.929419] nmi_cpu_backtrace+0x1d2/0x210 [ 155.933710] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 155.938173] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 155.943421] arch_trigger_cpumask_backtrace+0x14/0x20 [ 155.948584] rcu_dump_cpu_stacks+0x186/0x1d7 [ 155.952967] rcu_check_callbacks+0x1a64/0x1de0 [ 155.957521] ? account_system_index_time+0x20e/0x370 [ 155.962603] update_process_times+0x30/0x60 [ 155.966894] tick_sched_handle+0x85/0x160 [ 155.971017] tick_sched_timer+0x42/0x120 [ 155.975049] __hrtimer_run_queues+0x2c8/0xb50 [ 155.979513] ? tick_sched_do_timer+0xe0/0xe0 [ 155.983892] ? hrtimer_fixup_init+0x70/0x70 [ 155.988183] ? kvm_clock_get_cycles+0x25/0x30 [ 155.992647] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 155.997985] hrtimer_interrupt+0x1c2/0x5e0 [ 156.002203] smp_apic_timer_interrupt+0xc9/0x4c0 [ 156.006933] apic_timer_interrupt+0xa9/0xb0 [ 156.011218] [ 156.013423] RIP: 0010:memcpy_erms+0x8/0x10 [ 156.017627] RSP: 0018:ffff8801c3d3f918 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 156.025312] RAX: ffffc90001392404 RBX: 0000000000000002 RCX: 0000000000000000 [ 156.032553] RDX: 0000000000000002 RSI: ffff8801c3d3fa02 RDI: ffffc90001392406 [ 156.039790] RBP: ffff8801c3d3f938 R08: fffff52000272481 R09: fffff52000272481 [ 156.047028] R10: 0000000000000001 R11: fffff52000272480 R12: ffffc90001392404 [ 156.054264] R13: ffff8801c3d3fa00 R14: ffff8801d2911b00 R15: dffffc0000000000 [ 156.061526] ? memcpy+0x45/0x50 [ 156.064776] mulaw_decode+0x50e/0x740 [ 156.068560] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 156.073804] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 156.079136] ? io_src_channels+0xeb/0x1e0 [ 156.083258] mulaw_transfer+0x222/0x270 [ 156.087206] snd_pcm_plug_write_transfer+0x22c/0x390 [ 156.092280] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 156.097963] ? snd_pcm_format_physical_width+0x5b/0x70 [ 156.103215] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 156.108904] snd_pcm_oss_write2+0x22e/0x3c0 [ 156.113198] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 156.117664] ? snd_pcm_oss_write+0x4d2/0x690 [ 156.122045] snd_pcm_oss_write+0x4c1/0x690 [ 156.126268] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 156.131079] __vfs_write+0xef/0x740 [ 156.134676] ? kernel_read+0x120/0x120 [ 156.138532] ? __might_sleep+0x95/0x190 [ 156.142484] ? _cond_resched+0x14/0x30 [ 156.146341] ? __inode_security_revalidate+0xd9/0x130 [ 156.151501] ? avc_policy_seqno+0x9/0x20 [ 156.155535] ? selinux_file_permission+0x82/0x460 [ 156.160360] ? security_file_permission+0x89/0x1e0 [ 156.165271] ? rw_verify_area+0xe5/0x2b0 [ 156.169322] vfs_write+0x189/0x510 [ 156.172838] SyS_write+0xd4/0x1a0 [ 156.176263] ? SyS_read+0x1a0/0x1a0 [ 156.179859] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 156.184847] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 156.189581] entry_SYSCALL_64_fastpath+0x23/0x9a [ 156.194314] RIP: 0033:0x452ac9 [ 156.197473] RSP: 002b:00007f9eb2688c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 156.205153] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 156.212392] RDX: 00000000ffffffa2 RSI: 0000000020001000 RDI: 0000000000000014 [ 156.219629] RBP: 00000000000005e4 R08: 0000000000000000 R09: 0000000000000000 [ 156.226876] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6e00 [ 156.234115] R13: 00000000ffffffff R14: 00007f9eb26896d4 R15: 0000000000000000