l, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 122.242318] audit: type=1400 audit(1517119377.002:4477): avc: denied { write } for pid=15950 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/28 06:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f00008c0000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x1) sched_setaffinity(r0, 0xfe57, &(0x7f000005f000)=0x25) close(r1) 2018/01/28 06:02:57 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, "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0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000000e000)='./file0\x00', &(0x7f000000d000)=@known='com.apple.system.Security\x00') r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000+0x523)=0x2, 0x4) 2018/01/28 06:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000594000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d82000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000e29000-0x20)={0x3, 0x3, 0x6, 0x7, r1}) pwritev(r0, &(0x7f0000ebc000)=[{&(0x7f00007a5000-0xb4)="ff1e7aa7", 0x4}], 0x1, 0x0) 2018/01/28 06:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00008e2000)='/dev/snd/pcmC#D#c\x00', 0x36, 0x8000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000015b000)=0x0) sched_setaffinity(r1, 0xf72a0472, &(0x7f000048e000)=0x1001) r2 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000b0a000-0x4)=0x4) readv(r2, &(0x7f00008e9000-0x60)=[{&(0x7f000076f000-0xc0)=""/192, 0xc0}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0x10249) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) sendmmsg$inet_sctp(r0, &(0x7f0000c3e000-0x7f)=[{&(0x7f0000568000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f68000)=[{&(0x7f0000d9f000-0xfe)="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", 0xfe}, {&(0x7f00001d6000-0xbb)="5905c4f448def9dfc0f6680a60339d6df6cd6d6f3f1b48a8e0bda456c0a9feac1ae82fc0204833bd55b633fb2e7832085a4f643f10199d7808d5d93cec66e0807020fab3dce31baf218e0199a8c58a6df2f09b5c010791c0b6215961e030548be2fbb98e07cc87746c6e4d0e8637021f4cdf3a7149054d44821d62c98cba752d7f166d62383972fada23fd6c1e922c85cccd5ee254b3958bf8a57ecb56579f5f7f3d6d279190c6f2e79f7c80c92ee27dcd68da0e6640dd08d34374", 0xbb}, {&(0x7f000065d000-0xc3)="c656617504463e9f226a996f00dd8139fa4719c14d884b36b7f67ecaf76a53d9839429a518facf660e7aad11d162e523a4adb8131260f568abbfb61e766f4048fd6d5caa7ddf11881f495e20597033ade363dcbbd10830daa5a9664da5441a044a1df4b60c6bb823a7f3f998c5f20e66f6ccc05dba585d8adc72e29b6ddba15c76152c811769cfd40fa4bfe741f589ca07c42771220268d0b48d12364808c5d5d1867929ec10d91d0940041c32f9ee44ec7f2614c42cf5660ad32482c55c98ec1c301b", 0xc3}], 0x3, &(0x7f00006ef000)=[@init={0x18, 0x84, 0x0, {0x18, 0x6, 0x101, 0x10001}}, @sndinfo={0x20, 0x84, 0x2, {0x3ef, 0x8000, 0x10f, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1a, 0x205, 0x3, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x80000000, 0x0, 0xff, 0x6, 0x1, 0x101, 0x3ff, r3}}], 0xc0, 0x4004}, {&(0x7f000020e000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cfd000)=[{&(0x7f000070e000-0xdb)="ea10d26d345d6be66ca6b46edc1335728f03df4083eb507da9a826f92ec21f2a45e864e67c585ded718a36f3f9ac865264d8dc2075904f68a2ceb2bd52f403b2cdb5fc4e8f8ffc0d056b01c25f38beee45d4b5ff934340c6957294f197c26000ae1bdf14d773aca06e488182ab9a06029db4ceb6e7515c40344c1146240a78999bcc31b8fe67d75f2796b10b81f4eca3ae94a27b44e59193fab0b2cf1695d16806314e45133abbcac61a196f1dcb73ff76e293856635df093c766d0210e577f58fef95d00b3c4c27aa60448a436689809797982e22afeb4494f558", 0xdb}, {&(0x7f00002a6000-0x1000)="4a9114cc89c392ad28d7083ce036c882dbb325d8b299f87cdd7e450cb020a26c7ee1ba9f8844850fd4c053dbd7c3aadbc7910b687b772c34f4f2ea26d291ff6afa57b8c31714f596a4788d08a86f30fba8cd878b2a117000d27f9f9eb962a5c9d418241ee2ecfae681e03bdd9c52230b3de8aa32f36cb7de0e9cdb67089f0c938aeeb949b138f7d2002ab7998abbf8c5a12a450aa4340a5ac6a60c5f1e7da26f78562a2dfd7ddd589e1be556c8c95fdb9056fcc0c28e49812afe81bf0e0722ebb75a784dca5fba7f0b8acfd9579aee9a002093319361d08ff20f8079f1f0f5c4d27b80a296518fa17ac59d3dbd1a63a5d7cc02f38e81c72a945338de3e4e94b420eae262b5a30a36aeea946bf24906f2026212428e825638b0d7566cb51f163dbc62ad9497e9c121fcd002f275869a0abd72b0a48ef932cfc0f528703ddb2fbe3d1ce314585cd7f937b9e748001a3c3100887355c53576dbb740dc4307fd68665418a5121d6611e6729bbb1718154b95c0ad4a062eed7b7b993b4c6618773d33deab1d089dd9d85e937d78ee9d7b2f0f73ca72a5992fe2a0f9fa597ab8b501e02a88a69e6891a69490ba9fb8e571e17a4c99ccbb7d6520ab0b5c6ed95a7a9715d7dfe58cbcd094b483ed5eba7efc4cf6a1b6edbb8d90f52c14fd2191395748097a14f706de33cf181175bb1b80f38daa928963d2fed685dbb3c1eaa7b557b630d78fcb6acbeda95ddc9fd52dcae1fd28569c2ec8f3499ebbe87e01293c5a4f384048764cfd5948705120f421e0b495f9d141c8e374a126378efee0e7696a1689a08d7dedf1b6a492144b388ff9bd73c6566b3f92009df1cd5233245b722fba86c21555fc1958e39eb2bf7dbd79d07f43197af058ac16e3ee65b7a76c38ba81c9767a4dd24bb3fd4f3bec17232ac35304c5e913987fca0ecc517da34b809de529672c8e89ba8fc58618870201e9e9b0a9adb113d0afd99278142f59591b8a3ab69370b8afa8774ba18c46390a2c7d86d4fe8211d8f874afa2515e54665a8a90d6e55bff9ef48563f657cc96ac4d311dea33bf1f9b3be88e96be1dd5da9822630601bdb76050db2e24f69818b27114324686d3508ef9146fd35b5d5ee434edcdb483cfe9f928adc9a945b85758c32bf54f58d37a09adcde83b80d299e512d579687552e35e340343a0fd2c3b9d02cd10ed56a3810b6eb8e038e64c2976dd8e7194b139cef4360bd39fb7e79f17a47821bde9d457e37f6f909476092b33dc900d3ca5c70f88426e37dfbe67aa1df3d2c53f3c261fdbcb7d83be44645d54ff59819121a8fe6bf456c4458638c6a366bccee6b2da8154bf316b7cc7f5ca0aff514f05c153c43137c0c00414d047716e661ffa63dd77e69c23f3e5ddd9ac528169b1647f1b8aafb2d1d2421fc94cf2e1899a04a1570199ced6255cf1b0464f614e124772da5e872de27d1e515ed5ba4b7a9daf9fcd7934c6708739806572722d08290a266c5f0d5e8dc9f2c0ba18dce180e46e6b708a77891ddadda7674a91b00c3470644fda583d7de5fab13ced1ad99f800cf2d824e234badef662e7d3f1f5b9fee77d220e4cf91715bdd8bb79f458dbb6c830df02c13dd4c6bc1db910dc72f4b062056021553dc8e0e2b46b2b0ce7728adf7d6eaa832968a6c6de9e4f1487095c66cdb91410926f1097097df35712731fd8fd603bfe09e5231679ab9438d3214391fb07d79aaca2d01e3b45b244db7e95697fb2ac70471aaf26bcbb3c7f2cf0309674b0b0c39a9a732ed2f4fdd615d56e774e93b30a79c09e23c0c315cc8fc7b3013030e1bb29935c3ee4f3b2303811f7c0f986aa0e61bf5a914eaab7f04585303120577c21ab1112137fba6f9ef0b4dd278c384557810d301a50152072677157cac96a0f7efced1331aa3d1397c2cdf7682f83eb1641cb14a4178616853d3ca582c9a93975bd63dfd58e7a9a4505270085bacdb0076169eb711b369faee1258f399719d82a6f077e0c747511d407684409367f69cf22260460b44e513de161dbff3161ccdf876c09a3f2193c52e298f6b30a4ec582c873a8f6e432f4d1e58307d112cb557109dd85dbfd19c238b1f5de2c6553eb56093c36462767788fd5e9ba3a308e3befdf7ff96d8d67d83052f22f6cbd938c7b401d58b8932f49fc2f97668f1f4cffa8603d06255c86677b895dad66dbb184a1ec94102433affeb1818817b913beb7e1cf21c46e61961b26576580930e983e19459ef7efec2c0cf108a1185c4317e7f729534f50e49d0702fc0176f921ca04dd55224a04e1f18d74e5d51569428d0a18f8beea6502ed416100daeb454f43ddffe5459c603a01ecc84e2f3226f119da0e942a5bab2c3313802fc693faaa229062484ae52573be06c1e13bd8a85911d8a64c0820b69ca1682adc626dcdd85643019a65636b8bc60b320be07f74d5189bbf9ade3080b25e264cac9c4c37b1148d9346d099a3940ef5342d6257e48c87a8291ee91eebb252735f0260c838a9db1264578545d80cdd7b6039af58fd26d1a41eeb50b5623587875b704f6f63f05b4a088e84547fd0f0be3b9cccefa96eb34c3043bcb24c69e5f4d92f17f2976cc02ffffc7e47812a9e16481687fbf544bf5bd8b4b8cdc9e4e90221c6761966eff62161b7c8770f14f96a97caaf02a62a03862e71b1602ef89321c686dd950ff0ec9b6cd85350390fbade86e7300b0b9dcc648910f8581c1aaaa0dc7c2b57bf5e37715c1bc545acc14ca57bf287905d65baa18d4f5b7c8f638656c98fd8a3072b4427197261ad383cb327a56682e4367611cb0164793bf2e5250c115a0b653a42861ffd2885504bb7520c08713cd6e451893efc9ac4dd0e18a6e3fc9c716b8e64f656cb4f234ad239039055c0dd60f99a75bb99d1602838f149305df93063624beb546d91934799952a596cdf7720812e45cd54e51360529992296f307bf954fc5909566d7a03dab4e175c9c2ea522325a7af0e7ef6ebd5e803ce693a46f4b889d03b9bf60d7061f92ee632b92c0638b3ef9f829fbeedd3957c74f3f57815de58afa472c381d593ddf744a34e9d97a9cea8ce6a8d9dc2b1cf2be035eb67c41aa4dbe6aa2808e74548269ba87e94889ad6462e9baf6b152949c94fa27c6980b2286a98f6af99605d80f0fb3c9ea542e695365d20d75cc6af257e14278052c734795411b14601d976f3d2ee5a408c3256541d94b42783317c7ecbd33bce05378107e2ec86477fea50cd1f68c538751ac49f3c9da3d46fd9e674a22d6db82eaa3850de7756ff34ccb4fffd7b3c3d78a4387ae7aaee4bc214f9f7bc7705082cafd195bbd813247fb7f5618ec756d1886086dca58228408b66b52c284177298b23fbff380c0794c4cef8b26464071892431a8a2def26ecab6fa6e9808a56822890f694fef72d06f33ebdc454b711c0e4218391a5dfe82f75ce3e79d1d174ba41340469fea7cbe8d41eec50e673f6bde75c08daffb49b62f6d1cc2f4b48611f97fb7891f7a7e663277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0x1000}, {&(0x7f0000be1000)="91fd987de35a39ee980097be7099bcca193909c644ee687c8cfaed44d18e45a284973c0e35e537f1acef5ada58c35c5c1900abbda2097d4299cd7efaa18fc9694017e5775587ea78ff66fbcc228940a904f2a7f6bc55c8a5e55e60046a7da18e289e6aa3978f9bf7b35cbc13ae8fe60fbf2f0f509fa4217b3027e709eaae2b3c7b9d7c77132169b72cb92790255a294d6a3111468a727c09b1015423877def5ef71636b3798a639115fed5f468dc0561b5fe9c965546eb23349f72aa93", 0xbd}, {&(0x7f0000da1000)="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", 0xfe}, {&(0x7f00007ec000)="2fbd49381993dc9c3b9c60b660811efde87b3fd1d8527f892600fdd4991fa2a70ae67dc9ddad48f5362e51130ce90a7bbf3950e35098d5307334c73d329adb8dd5", 0x41}, {&(0x7f0000a47000)="", 0x0}], 0x6, &(0x7f0000bee000-0xf0)=[@init={0x18, 0x84, 0x0, {0x6, 0xfff, 0x2ad3, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x204, 0x4, 0x10000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x0, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x10001, 0x0}}, @init={0x18, 0x84, 0x0, {0x656c, 0x3, 0x3e, 0xfffffffffffffffb}}], 0xf0, 0x14}, {&(0x7f0000c66000-0x1c)=@in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8001}, 0x1c, &(0x7f00004de000-0x20)=[{&(0x7f000051c000-0xc8)="c8734e64a3cd50459bab97f297724ca7107f7376def70547eec36870c5d459b2038b0cc8379b7cf6fb1154d9e462abee711f227d8ac87718fe32d8953f67a0a7f9f96978dab2736a2ee6e0aa142313977e1d0034c6e495256749c06395de514f4eb84401b235d4e9c6dac8f02178f82a28f8f028303c4282a16f57df92d30fc58c4512da2d2ee13c8858ead8fce4740d9edbd73988ba62cbd7ed2aa83e9189c64bf03693c96180e5e1efd07108476ac8844ce35e44c5a4a6271a4cd9a9ab845bd9f927fc0105f48b", 0xc8}, {&(0x7f0000617000-0xa)="bfe0a5727cffbad82dff", 0xa}], 0x2, &(0x7f0000d97000)=[@sndrcv={0x30, 0x84, 0x1, {0xf1, 0x2, 0x9, 0xd29d, 0x5, 0x4, 0x9, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0xf1, 0x2b}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x80000000, 0x10001, r3}}], 0x90, 0x20000090}, {&(0x7f0000144000)=@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, 0x1c, &(0x7f0000ab3000)=[{&(0x7f0000afd000)="8a7f57ace534ed", 0x7}, {&(0x7f000061a000)="938520486860f86de802d6ed001a0a20dfc23044bcd58d63cd9df9e2238d54c80e12e19edfc49c002d2bb5d5a7fa92e2e2613eea4b23cc70b60c75d8c1f7a56778e16c16e4c66706fd29bd187ccb5e46fed1f00e194a7dd1ad684dcadb074deb120b7aedd084cb21ab4da1df6cba1c43b9b40b2f1909ed8fb500d5304aad3bcf1a65d1057c77c73103826a91d7e2683fd06a35e20c0cea660d6318698c2e9191fabc976e97c9c5669db3088215620d6db7e8dcc89ef216857c9202d437a4e715657f41244d", 0xc5}, {&(0x7f0000295000)="", 0x0}, {&(0x7f00005fb000)="", 0x0}, {&(0x7f0000644000-0x3d)="74d4a9758ad3e05632d53e93e70475188812bddeea40091a2c5259fdd1918c77a1b6c3705ff622a256bffd9e7de4b17b015d4eb22d22b051b146ce1f46", 0x3d}, {&(0x7f0000a46000)="e9dffee842daff6ccbcd335067395f56dbe59b2cbab8ccbb69b50cda07579f4e7398599bb5520fb6f67ae05ceb80eab105dc73bf98248c84b9c730255be5789cdbe7ef97e16cecd73f29f9e9ff417bba14300abc21bb9a20fbd798bfffaab1f902e7d6f9ca44b701b8c753e6065291a7f281d8c25af3ebcc58e1b1c23c104028b1e9645a6249eaafaa99ee82c66b50af0bb48a", 0x93}], 0x6, &(0x7f0000689000-0x30)=[@init={0x18, 0x84, 0x0, {0x100, 0x1, 0x7, 0x9}}], 0x30, 0x1}, {&(0x7f0000c8f000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f65000)=[{&(0x7f00001be000-0x16)="ccbbe2a6d56f2b7a138ade3d45e08b12c01d41324f59", 0x16}, 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{&(0x7f0000cfe000-0xf6)="91a40aa67e3b011aaab77b218e09b62566b973d620901ad6d2353829d1e085fcbc6af6cf6ee140038cd4072ae46abcd1696576e2e4dea18a75b1920f6de6530ddd39f592c5a39dce44302140f51dbe62ad69fa5c3436ffcd56bacd4086bdab43a088d0e68d9508e4afa5bca0d82cd24dcd39aeabe38ba102711fddb2e2bd9ac58a1393570a7289db99d0c31412c4ad510116548645cbc587ad370f87ae16e72ccef8461dfad6fc650a94141c44ec1866f44e49f1f7bfd9b2cc357fbc7feb3ec2e5dfadf7d9ed37d8e0e68e09b401ed89ad2d14c5df1e31018e191af9a2d8c4836c9e0eed9963c85b90e0927438ed010221f21d0f3342", 0xf6}, {&(0x7f0000e4a000)="cbeeaf8acdce8f7f55ef38df4a2b9dea3d9f9de054ee9063eec87ceb58773460e5cdb3e05489114ccfe0334b4a16c53483f9748fe666d70bcb7612bb75556b7c11d8821d2838706ff0dc0116d751c3c2c4df455aa5b6e108c5760859325d4b042c899fd12e0cec5ef2beb622701587b534d4ac49c555922ae36850a54e2e44c46051a8f95a51dbbe35218c17af9a32bba6f285", 0x93}, {&(0x7f0000c6e000)="2109279b03199ad7090018007a396dc241d65115f4d4b4657c51248cc6be9f7cd2c80a40fa5ade77047f871735139478e26f25f583bdd23a75aad69799676cef39e0eb4e31f79b9a0633f5a5b34813b3f89116b49dc6b0557782af34820dd734551402c322", 0x65}, {&(0x7f0000dff000)="b4d5cce9bd6af5129a746901c4420e621c2bc069d5a0847078e271faf59e4addc6d4de20a62c5f158f8280a3cf99a43d49a1547e393566f7898bf721dfac4eace1cebbd584e2110d0c45b0ba23db5ee589a98ba21e569ee003f39ab6c556ac75d5d7ffaf5d5f43c790b311ad7eda0de2ae058aa2e20dee0c958857a93e5896bad169b3bb24000c236cdd7a5658292f1d23125ed134c09dd6ac01c941aaa0a2f9ff627ee85b0308bed86bcc255a90f5c763c6697496a1f841a3a8d0c1153a222794c41596a52d12dbacb9e6b7fab6a3d7cd55", 0xd2}, {&(0x7f0000beb000-0x1000)="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", 0x1000}, {&(0x7f00002c7000-0x16)="a261c67a205cae901077d1860f45a37376b633ab4994", 0x16}], 0x7, &(0x7f000064f000-0x60)=[@init={0x18, 0x84, 0x0, {0x0, 0x8, 0x3, 0xfffffffffffffffa}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x800, 0xe0d, r3}}], 0x60, 0x48800}], 0x6, 0x40) 2018/01/28 06:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) pipe(&(0x7f0000d29000-0x8)={0x0, 0x0}) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000840000-0xbe)=""/190, &(0x7f0000349000-0x4)=0xbe) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000210000)={{&(0x7f0000d16000/0x1000)=nil, 0x1000}, 0x0, 0x0}) 2018/01/28 06:02:57 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f000005a000)='/dev/admmidi#\x00', 0x1ff, 0x400) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000803000)=0x5dc21426, 0x4) mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00005e9000-0xb2)='\\', 0x1) writev(r1, &(0x7f00002f4000-0x20)=[{&(0x7f00003f5000-0x1001)="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", 0x1001}], 0x1000000000000019) 2018/01/28 06:02:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e24000)='net/snmp\x00') sendfile(r0, r0, &(0x7f00008ea000)=0x200000, 0x3) 2018/01/28 06:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c2a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b2c000-0x10)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000961000-0x4)=0x7, 0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f000057c000-0x4)=0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/01/28 06:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x407ffc0003}]}) mq_timedreceive(0xffffffffffffffff, &(0x7f000057e000-0x8e)=""/142, 0x8e, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000007000-0x8)='./file0\x00', 0x420200, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00003b1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) 2018/01/28 06:02:57 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f99000)='/dev/ppp\x00', 0x400900, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000b15000)={0x6, 0xffffffffffffffff, 0x9, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004d6000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00006c8000)=0x0, 0x6da3) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000c4e000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cc1000-0x4)=0xc) lstat(&(0x7f0000e73000)='./file0\x00', &(0x7f0000e16000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e41000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x0, 0xffff, 0x0, 0x3ff, 0xa, 0xa0, 0xa0, 0xaf, r2, r3}, {0x9, 0x4, 0x3, 0x1000, 0x1, 0x0, 0x2, 0x8001}, {0x1, 0x1ff, 0x4, 0x6}, 0x4, 0xb, 0x3, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x0}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x3, 0xcd0d, 0x7, 0x5, 0x0}}, 0xe8) 2018/01/28 06:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00009f7000-0xcb)={0xc7, "869af2868a78fb48616265a8786299fa49f9dbd998e75ce3051cc49b7b586a4f18ab4c1e7b1085c2cbd7e98a861f2544d4ed86f9b7bbb7336762a0b8238e2f761b9d2bb69fe9521fef9a5189f7be2bdf94e2d4ba1771fb75df196f96c76db82d280f49989592e127f92a22001efb09cfcac7d45bb61056f983a0e512720beb8061bc243fdea44992a9f6adb1efa84a96690434afb413b3f8c796a4af642da6deb6839b654236a7879036a3773084d2c09788b68b5087e838fe734d0850ec00d8a85b53cbea3c96"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_getattr(0x0, &(0x7f000042c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/28 06:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fbf000-0xb)='/dev/mixer\x00', 0x105101, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00007ba000-0x4)=0x4, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00004e3000)=0x8000000000004, 0x4) 2018/01/28 06:02:57 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x23c, 0x4040) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000fb0000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000c30000)=0xb3) 2018/01/28 06:02:57 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000) r0 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000960000+0x1f0)=@kern={0x10, 0x0, 0x0, 0x9080900}, 0xc) 2018/01/28 06:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x5) r1 = socket$packet(0x11, 0x400000002, 0x300) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a85000)={0x101, 0x1, 0x2, 0x100000001, 0x3, [{0x9a, 0x6, 0x40, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8, 0x4906, 0x1000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x80000000, 0x6, 0xc5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) dup3(r0, r1, 0x0) 2018/01/28 06:02:57 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="3a7472757300000005a03f000265783a0008", 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000005000-0x8c)={0x1000, 0x8, 0x2, 'queue1\x00', 0xf66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000002000)={0x3, 0x80000001, 0x4, 0x1, 0x20, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(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) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) name_to_handle_at(r1, &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000008000-0xba)={0xba, 0x1, "b501d16ea4b2026343c54c9639879043362bbefc23e0f5e14cf9b7f6cdf7e6eefc6ac6b81346487a4f0ed26e1b3db17c74663657a56d35b9bde5b74f60a3011ba839d570d893c31e1fdc8b35977d366fd06d616696d8ff455408ddfb1b0bcab141c30613747baaef52ec0b8db2b5df035a87302004585cc691100c716383ea05979ebddae362a46957fc0fa318247c174cd1fdc237005bba32e79e63dabda145f6af9ecd663247fbf69894ea0d7b5aaf8366"}, &(0x7f0000007000)=0x0, 0x1400) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/01/28 06:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\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]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e80000-0xb8)={0x0, 0x4beb, 0x9, 0x4, 0x7, 0x0, 0x8, 0xffffffffffff8001, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, 0x8, 0x2, 0x2, 0x9}}, &(0x7f0000e74000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ccd000-0x1008)={r2, 0x0, 0x1000, "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"}, 0x1008) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x1, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/28 06:02:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff1, &(0x7f0000000000)={0x0, 0x0}) 2018/01/28 06:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000fc7000-0xc)={0x0, 0x0}) ioctl$KDMKTONE(r0, 0x2201, 0xfffffffffffff000) 2018/01/28 06:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000c3000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000ee9000)=0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00004cd000-0x4)=0x1, 0x4) readv(r2, &(0x7f0000ddf000-0x40)=[{&(0x7f0000721000)=""/4096, 0x1000}], 0x1) 2018/01/28 06:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000074b000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000dc9000-0xc)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f000090f000)=0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a6c000)=0x6, 0x4) clock_gettime(0x0, &(0x7f000015b000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005df000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000621000-0x2e)={&(0x7f0000d9f000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00009a7000)={&(0x7f000068f000-0x48)={0x0, 0x10, 0x5d, {r3, r4/1000+10000}, {r5, r6/1000+10000}, {0x1, 0x6, 0x6, 0x5}, 0x1, @can={{0x4, 0x4, 0x8, 0x9}, 0x4, 0x1, 0x0, 0x0, "6e9dcb8a77729288"}}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075e000-0x30)={0x4c, 0x0, &(0x7f0000d1f000-0x4c)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000014e000)=[@ptr={0x70742a85, 0x0, &(0x7f000057c000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000357000-0x28)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000bd3000)=""}) writev(r0, &(0x7f000068d000)=[{&(0x7f0000aac000-0xcb)="18ddde67418413b68cdcc0b2dbb78b206d0a81c2b5beb42508f1502931b0c54b19a67974bde6dfbeaa0a3e4cbd7036ea478681b9c8c2c01d9fece36c062646d442e3663bfa5880c1f6007c5a0a0edcd4a395e0f919b5b032aad2ca59e6579106d94e9b8e77e883a2de750e585baf32f87b7bab4a7c7dd488692fcd5e28de9f0b5f9655908249db672f3ff1f6b7d534ca3bb1b552b143ada956583db458be30434a75f4daf6a777f2d3fcbe2d4bca4522ada0147562f3a73078c8cd1dc3cb52df702c3299a13798437c7bf9", 0xcb}, {&(0x7f0000ede000)="e72aa4a29d0066a6e05ceef08a49dd", 0xf}, {&(0x7f0000bf6000-0x30)="194f3a5e877a33de7fbb4b2e2312425f06272caaf337cf43994e51ef83858413a2174b636988704287970102b83d681a846950ce0903b1c9e7015accf0b554ca3d0510fddc30cbac915205bccb5b7b452b8b91c10e4d049953aabd7b8bbdac78c4e6a1138039dd24fdf33eba30e0d102b36bc7", 0x73}], 0x3) 2018/01/28 06:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) read(r0, &(0x7f000066a000)=""/136, 0x88) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000061d000)="90e9ad0a137d58c34d9f447658d202630cb4767bbf005dcc695739cace9150037e5d52ad8e3474e725623fbee18ce562a668d864f0ee6ffa28f546cab1308c56df380d85", 0x5) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/28 06:02:57 executing program 3: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/28 06:02:57 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000b8b000)='/dev/adsp#\x00', 0x3, 0xc0000) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000b5000)={{0x1, 0x3000, 0xd, 0x1, 0x1400000000000000, 0x200, 0x0, 0x4f1, 0x1, 0x2, 0x9, 0x80000001, 0x0}, {0x4000, 0x10000, 0xf, 0x8, 0xfffffffffffffff9, 0x1ff, 0x9, 0x5, 0x9, 0x7fff, 0x11ed, 0x8, 0x0}, {0x3001, 0x1000, 0x0, 0x3, 0xef5, 0x9, 0x0, 0x1, 0x2, 0x89, 0x5, 0x8, 0x0}, {0x6000, 0x0, 0x4, 0x0, 0x8, 0xbaed, 0x3f, 0x101, 0x13cc, 0x80000001, 0x3, 0x3e6, 0x0}, {0x100000, 0x0, 0x0, 0x3250, 0xf1, 0x7ff, 0x3, 0xf1ab, 0x4, 0x2, 0x2b9d, 0x4, 0x0}, {0xd004, 0x4, 0xf, 0x5, 0x8, 0x9, 0x744, 0x9, 0x0, 0x5, 0x9, 0x6, 0x0}, {0x2, 0x0, 0x8, 0x7, 0xffffffffffff7fff, 0x4e0, 0x0, 0x40, 0x40, 0xfffffffffffffffe, 0x9191, 0x4d, 0x0}, {0x5000, 0x4000, 0xc, 0x653, 0x3, 0x2, 0x80000000, 0x0, 0x9, 0x0, 0x2, 0x6, 0x0}, {0xd000, 0xf000, [0x0, 0x0, 0x0]}, {0x4000, 0x2000, [0x0, 0x0, 0x0]}, 0x80010000, 0x0, 0x100000, 0x200, 0x6, 0x100, 0x5000, [0x7, 0x6, 0x89, 0x6]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a43000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={r1, 0x9, "e46a6a922868046afa"}, &(0x7f0000002000-0x4)=0x11) sendto$inet6(r0, &(0x7f0000002000-0x1000)="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", 0x1000, 0x1, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x9, &(0x7f0000003000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={r2, 0x3}) ioctl$KVM_SMI(r0, 0xaeb7) getsockname$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000-0x4)=0x8) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000002000)={{0x0, 0x7, 0x8, 0x4, 0x4, 0x4}, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000005000-0x4)=r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0x2, @time={r4, r5+30000000}, 0x10000, {0x101, 0x1f}, 0x8, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000006000)={0x5, 0x80000000, 0xfffffffffffffff7, 0xfa7, 0x3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000008000-0x20)={r0, &(0x7f0000007000)="559d0038a2eb36b01795f4977c7a203e84", &(0x7f0000001000-0x65)="7f456e1dbd26966b6f8bcccc23fb28f3fae9e01db7da8146e4971c9f545b1b2676271a9721bd60ad950f93a7e01a49106dce5dd8e99d97f7184470ba258207da4967c3b71c285f7f65ce5f9ad92868ba709dfa1a17b085902fa5f60d233bc7b3824ada3963", 0x3}, 0x20) 2018/01/28 06:02:57 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7ffffffe) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xffffffffffefffff, 0x800000c0f) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, r1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000012000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ff9000)={{0x2, 0x0, @rand_addr=0xfd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffb000-0x20)={r2, &(0x7f0000105000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000c3e000-0x3a)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4daa6978e4e77f502eba05ab06200000000bdaf70c94dc3856ef8902478c06a01b126ff444bb722", 0x1}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fe3000)={0x2, 0x1, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r2, &(0x7f0000dfe000)="621a0781009ba6723b441b30c6365f2e5809000000000000002caf086b4c54d657afe633221a7d1ceef9ff12e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8dad0ec0f28c644f6f4bfb03b7faac3a3c2b40cda46faca7be6ec2c30001325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ffe000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000a63000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f000082a000-0x20)={{0x0, 0x0}, {r3, r4/1000+10000}}, &(0x7f0000b63000)={{0x0, 0x0}, {0x0, 0x0}}) [ 122.848641] binder: 16073:16085 got reply transaction with bad transaction stack, transaction 125 has target 16073:0 [ 122.859560] binder: 16073:16085 transaction failed 29201/-71, size 40-0 line 2718 [ 122.894482] binder: BINDER_SET_CONTEXT_MGR already set [ 122.901480] binder: 16073:16096 ioctl 40046207 0 returned -16 [ 122.921190] binder_alloc: 16073: binder_alloc_buf, no vma [ 122.922494] binder: 16073:16098 got reply transaction with no transaction stack [ 122.922504] binder: 16073:16098 transaction failed 29201/-71, size 40-0 line 2703 2018/01/28 06:02:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x27, 0x4, @thr={&(0x7f0000000000)="696f246e1ba37d16bfecfafdacfd24f85ad390e5842ce803bf14901b3c59d9af282beb50fae6f114e3d109e8a5b8554afd2b8fddfce4c5de89f73ebddbf7a64aefc52ead69ce65d0faa2d66be38134b5909e0316893615694d7f2b68ec9b2e8964108bec431fded033d4ce4c17", &(0x7f0000bdf000)="b477657fee15b26c52e36c7059c2990528e31a8dd0b228a051bf75f2bdb9f30579a4275c3516c5a96d169b478f91c5e6063944168d8680a94b4d9bb6f0e89b655b2bb55615eaac699ee72edac9a8e07ee517f599b26f50"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000906000-0x4)=0x0) timer_getoverrun(r0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005800030007fffd946fa283bc04eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:02:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000078a000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000821000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000a5d000-0x28)={0x5, 0x2, 0xfffffffffffffffd, 0x5, 0x1}) 2018/01/28 06:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005e2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee2670f0000d67472e1c4c30310c07f"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f000042d000)=0x9201) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000cdb000)={0xaa, 0x0, 0x0}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000072000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f000004f000)=r2) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x9}], 0x30) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000bdc000)='./control\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f000001e000-0x4)={r1}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000efb000)=@ethtool_ts_info={0x41, 0x0, 0x0, 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$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000938000-0x40)={0x1, 0x8, 0xfffffffffffffff8, 0xab, &(0x7f00003c4000)=""/171, 0x7a, &(0x7f0000969000)=""/122, 0xd4, &(0x7f0000c44000)=""/212}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000e23000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009de000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000a0e000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff5f8, 0x100000001, 0x1ff, 0x100, 0x2529, 0x40000080, r6}) 2018/01/28 06:02:58 executing program 4: r0 = socket(0x10, 0x0, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000cea000)={"261c4945c6ca59144250af8ee4efd710", {0x4, 0x8, 0x2, "9a4a831e3d6e", 0x8, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007ca000-0x50)={@generic="d3504953613fb93bbabf3a9c430f3b46", @ifru_flags=0x200}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ae000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000e3f000-0xc)="13686c76afff645465672f56") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c6e000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000401000-0x8)='./file0\x00', 0x0, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008a0000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/28 06:02:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000b9c000)={0x1, &(0x7f0000d51000-0x8)=[{0xffff, 0x0, 0x0, 0x3}]}, 0x10) read$eventfd(r0, &(0x7f00009ab000-0x8)=0x0, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000733000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) shutdown(r1, 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b76000-0x4)=0x8, 0x4) 2018/01/28 06:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000040d000-0xa)='/dev/vcs#\x00', 0x5, 0xa000) getresuid(&(0x7f000052f000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f00007c4000)=0x0) lstat(&(0x7f0000de2000-0x8)='./file0\x00', &(0x7f0000dbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f000053e000)='./file0\x00', r1, r2, 0x100) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000287000)={0x0, 0x0, 0x0}, &(0x7f0000d5c000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000276000)=0x0) rt_tgsigqueueinfo(r4, r5, 0xc, &(0x7f0000651000-0x10)={0x5, 0x0, 0xd23, 0x100}) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:02:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0xfff) mmap(&(0x7f00002d7000/0x3000)=nil, 0x3000, 0x3000002, 0x10, r0, 0x0) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c09000-0x2d)=""/45, 0x2d, 0x2, &(0x7f0000c23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) syz_open_dev$sndseq(&(0x7f0000e7e000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000ab7000)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:02:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e4a000)='/dev/audio#\x00', 0x8, 0x802) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000247000-0x90)={[0x3f, 0xfffffffffffffff8, 0x2, 0x2, 0x401, 0x6a, 0x81, 0x4, 0x5, 0x6, 0x1c, 0x400, 0xffffffff80000001, 0x0, 0x7, 0x80], 0xd000, 0x80}) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) statfs(&(0x7f00003f2000-0x8)='./file0\x00', &(0x7f0000b65000-0xea)=""/234) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)="") [ 122.942973] binder: 16073:16096 transaction failed 29189/-3, size 40-0 line 2903 [ 122.957897] binder: undelivered TRANSACTION_ERROR: 29189 [ 122.963428] binder: undelivered TRANSACTION_ERROR: 29201 [ 122.974169] binder: release 16073:16085 transaction 125 out, still active [ 122.981186] binder: undelivered TRANSACTION_COMPLETE 2018/01/28 06:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000088c000)={{0xffffffffffffffff, 0x2, 0x98, 0x3, 0x6779}, 0x6, 0xe17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 123.017769] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/28 06:02:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000750000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072e000-0x6)='.\x00\x00\x00s\x00', 0x100000, &(0x7f000025e000)="ff") mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000ef2000-0x8)='./file0\x00', &(0x7f0000df3000-0x6)='jffs2\x00', 0x41000, &(0x7f0000fea000)="") mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)="") pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') [ 123.039390] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/28 06:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x80) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002dd000-0x11)='/selinux/context\x00', 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b7d000)='/selinux/mls\x00', 0x0, 0x0) flock(r1, 0x0) r2 = creat(&(0x7f0000d84000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x11) setsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f00000dc000)="745b825bfbf16dcbc397d58209f3034bff7b4b7e61496901342548b7739313e8b41c60cc952cc36587e53b94b78259e2e01b8ca315afd7501a330f041969d1f331184e4068af71c742c6bb92971cba2ae60fc72588dd3e1b65a1080c930cb7de0181f19e018292647279d13ef5b52c977b913fdada12117432fb7d8a229df73916fc434cb21e8e", 0x87) 2018/01/28 06:02:58 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x2, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000003000-0x4)=r1) socket$pppoe(0x18, 0x1, 0x0) 2018/01/28 06:02:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000be9000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000e1c000)=[{&(0x7f0000dca000)="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", 0x3af}], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/28 06:02:58 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x3f, 0xffffffffffffffe1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000035c000)='/dev/dsp\x00', 0x2800, 0x0) r4 = socket$netlink(0x10, 0x3, 0x1000000000000b) getsockopt$netlink(r4, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000166000-0x4)=0x4, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000cd4000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1d9, 0xad, 0x101, 0xc0}, &(0x7f0000af7000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b9e000)={r5, 0x5}, &(0x7f000054b000-0x4)=0x8) 2018/01/28 06:02:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x158, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000001000)={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf34, 0x308, 0x84cc, 0x7ff, 0x7, 0x4, 0x9, 0x8001, 0x3f, 0x9, 0x6, 0xbbc, 0xc5c8, 0x1, 0xffffffffd9b7d35f]}, &(0x7f0000002000)=0x108) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff44) [ 123.191162] binder: undelivered TRANSACTION_ERROR: 29201 [ 123.191197] binder: send failed reply for transaction 125, target dead 2018/01/28 06:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000975000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000bef000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c6c000)={r3, 0xfffffffffffffffb}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000065e000)=0x0, &(0x7f0000123000-0x4)=0x4) write$sndseq(r2, &(0x7f0000c3a000-0x180)=[{0x4, 0xb1, 0x7, 0x8, @time={0x0, 0x0}, {0x51b3, 0x401}, {0x1ff, 0xe66}, @control={0xfffffffffffffffc, 0x400, 0xffffffff}}, {0x5, 0x400, 0xff, 0x4, @time={0x0, 0x0}, {0x24, 0x0}, {0x2, 0x112f}, @raw8={"ec5633f13593792befaa01d9"}}, {0x3, 0x8, 0x2, 0x4, @tick=0x401, {0x85e1, 0x93}, {0xffffffff00000000, 0xb961}, @time=@tick=0xfffffffffffffffa}, {0x90, 0x800, 0x100, 0x7f, @tick=0x1000, {0x7fffffff, 0x8001}, {0xa9f, 0x8}, @result={0x7fffffff, 0x9}}, {0x80, 0x7, 0x3, 0x2, @tick=0x20, {0x8001, 0x3ff}, {0xd5, 0x1}, @raw32={[0x8, 0xffa, 0xccc]}}, {0x5ea, 0xfffffffffffff847, 0x5646, 0x2, @time={0x0, 0x0}, {0x22f4, 0x9}, {0x8, 0xfff}, @queue={0x33f, {0x6, 0x4}}}, {0x6, 0x8, 0x81, 0x9, @tick=0xffffffffffffff66, {0x7, 0x2}, {0x9, 0xffffffff}, @control={0x0, 0xfffffffffffffff8, 0x7f}}, {0x0, 0xfffffffffffffffd, 0xffffffffffff8001, 0x8, @time={0x77359400, 0x0}, {0x5, 0x8000}, {0xfff, 0x15b4}, @note={0x5, 0x97, 0x101, 0x100000000, 0xffffffff}}], 0x180) 2018/01/28 06:02:58 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000601000-0x9)='/dev/ppp\x00', 0x2200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x24d25a4f, 0x201, 0x8001, 0x4, 0x0}, &(0x7f00005aa000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x1, 0x20}, 0xc) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000026000-0x8)='./file0\x00', 0xa40, 0x12ef192054e8e5a8) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = syz_open_pts(0xffffffffffffff9c, 0x2) ioctl$VT_WAITACTIVE(r4, 0x5607) ioctl$sock_proto_private(r3, 0x89ee, &(0x7f0000010000-0x1d)="42835fd07e4c62193367cff990b3f167d4cf6803785448ae463ce65208") 2018/01/28 06:02:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000f52000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000081b000)={@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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x5723, 0x4, 0xfff, 0x400, 0x80000001, 0x0, r2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101800, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x5) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000000)=""/71) r4 = getuid() setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000000)=0x1, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet6(r3, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r6 = getpid() r7 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001000)={r6, r4, r7}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r0, 0x0, 0x42, 0x7d, &(0x7f0000001000)="942f7a1ce98523b6f7803c6abc1e908db664b215d5f0e3a4b6f7abcea7005b0a516c16b1bd61c6d975c90c3a48c0c37a251feb449704482fbde4772da1d748b9f9fe", &(0x7f0000003000-0x7d)=""/125, 0x2, 0xa5bf}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000003000)=""/145) openat$vsock(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000004000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000005000)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000005000-0xe)={0x0, 0x1000, 0x3, [0x9, 0x9, 0x9]}, &(0x7f0000004000)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000002000-0xc)={r8, 0x8, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x7, &(0x7f0000000000)=[{&(0x7f0000004000-0x9c)="be99f26abea34db85f93c4e9a3713f2c404d84e90b61008909d7f635af81a1dde1dd90048f45fccfa81c05ba2168fd9b82b8799d6da882ed6fc3e6e8f0b216f370f05a4b1523d2d5ef581a68cfb9a23f68d3e0bb7953f6d6dcf4f99b7bc4bbff9e8c2eaee79cd8b7e5bf5e92f5e3439db8148d78eec4d12155939784807ecf70a680d9a7f0c200d63328fc4447659038904e0b9ecccc560cad7d385f", 0x9c, 0x3ff, 0x9e01000000}, {&(0x7f0000002000-0x66)="a02a77784eb49bf15181878a4ab908ff30d9649012de31db0ca2d5ad5657176e6ea0316d4e7cc27ef3bb79c130f3bbb6f22ae6b3c5307646be06efd374fa5d017da98ac5af841104928c2fef9f279eea08188deb2586812023aa546b5b5eb799de954b3c8bee", 0x66, 0x4, 0x80}, {&(0x7f0000007000-0x39)="d2a8206665f71286eb2b5f57d45b606e60a513fa7816c5b9037c41746281393a47d63ba52a328dcfca4d0ce9eaf6324c66c8f7723e2a06beac", 0x39, 0x1, 0x3}, {&(0x7f0000007000-0x9f)="7ab380daf6eacd78298f1c97d53482d987fa9564e3347849cf228e6c4454e647574439b2bb2167b33d25f61e6d934890944d1d077bac751486500acf3d8d3694b20210e5d98a2e1e79def7eacc80d7013b6975b975bf9fd22fce6e1382e0ae7f6de3ab2fe6b36eda13928781178947056066791eb6da0e075b9efdaec5f6190264ca44342e9e5686d60eb1e4aa46f6c3f1b0221fb5fab9569bcbf829c52065", 0x9f, 0x1, 0x4a}, {&(0x7f0000006000)="61353379a89660cfbb58db4daf9c141c3ae69dab00f97e9ad08e42e336b41dece08942ee6b75c25f80ef8f7d1418ebc264c91e0b2a87d5960554592f798678461befce4c69bc", 0x46, 0x3, 0xffff}, {&(0x7f0000006000)="0b30eca83b0c1aa062fc8dc064c27d5b9110de8630ca47d2ab2152f79d7f7409b30e0150ddfb363fe674543506fd3bc83493fdd0453a882c7e11873c4cebcffd20fec3f4006b", 0x46, 0x0, 0xfffffffffffffffc}, {&(0x7f0000003000-0x1000)="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", 0x1000, 0x0, 0x10000}], 0x2a0000) 2018/01/28 06:02:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000bd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f0000f86000-0x30)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e2a000)={0x0, 0x0, 0x0}, &(0x7f0000933000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000414000-0x4)=r1) 2018/01/28 06:02:58 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000004000/0x1000)=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$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000005000-0x4)=0x0) 2018/01/28 06:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000248000-0xa)='/dev/cuse\x00', 0x10000, 0x0) write$tun(r0, &(0x7f000044a000)=@pi={0x0, 0x66d, @ipv4={{0x10, 0x4, 0x3, 0x5748, 0x7f, 0x1, 0x3, 0xd71, 0x6, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@end={0x0}, @rr={0x7, 0xb, 0x80000000, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @cipso={0x86, 0x1e, 0x6, [{0x5, 0xa, "beefd9952ccb876e"}, {0x7, 0xe, "95e22dd8aeb7d5d5140c0733"}]}, @end={0x0}]}}, @dccp={{0x2, 0x3, 0x4, 0x1, 0x7, 0x0, 0x0, 0x3, 0x0, "947dfe", 0x0, "f05aa9"}, "e711a05e60907394a87253dde1757f240900e3da3eff3567a53fa8ef8f913fa7625c66a2b339534726fa2ee864a709"}}}, 0x83) add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) 2018/01/28 06:02:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x3, 0x8, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x5a, 0x0) setsockopt(r1, 0x114, 0x5, &(0x7f0000000000)="2a8e0000", 0x4) 2018/01/28 06:02:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/28 06:02:58 executing program 4: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000080f000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000e6f000-0x8)=0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ffa000-0x10)={r1, 0x28, &(0x7f0000ffa000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000ff8000)=[{{&(0x7f0000b0b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d66000)=[{&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff9000-0xec)=""/236, 0xec}], 0x2, &(0x7f0000f2c000)=""/79, 0x4f, 0x800}, 0xffff}, {{&(0x7f00001b5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ff9000-0x80)=[{&(0x7f0000dc6000)=""/4096, 0x1000}, {&(0x7f00000a5000-0xc4)=""/196, 0xc4}, {&(0x7f0000e9c000-0xc3)=""/195, 0xc3}, {&(0x7f0000ff9000-0x5c)=""/92, 0x5c}, {&(0x7f0000537000-0xd2)=""/210, 0xd2}, {&(0x7f0000ff8000)=""/29, 0x1d}, {&(0x7f00001d3000-0xc7)=""/199, 0xc7}, {&(0x7f0000fa7000-0xcb)=""/203, 0xcb}], 0x8, &(0x7f0000578000-0x95)=""/149, 0x95, 0x7}, 0x100000001}], 0x2, 0x2060, &(0x7f0000ff9000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000012c000)='/dev/net/tun\x00', 0x0, 0x800c1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ff9000-0x8)={0x0, 0x5}, &(0x7f0000ff8000)=0x8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ff9000-0x8)={r3, 0x8000}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000ff8000-0x10)={0x0, 0x0}, &(0x7f0000e24000)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000ffb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ffb000)={r3, 0x800}, &(0x7f0000312000)=0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000ffa000-0x24)={0xd, 0xffffffff, 0x2, 0x8, 0x4, 0xfffffffffffffff9, 0x7, 0x9, 0x1, 0x4, 0x0, 0x5}) 2018/01/28 06:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) io_setup(0x2b, &(0x7f00001cc000)=0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000888000)=0x1ff, &(0x7f0000d1a000-0x8)=0x2) r3 = syz_open_dev$mouse(&(0x7f000078e000-0x12)='/dev/input/mouse#\x00', 0x4, 0x0) r4 = eventfd(0xfffffffffffff8fe) io_submit(r1, 0xffffffffffffff87, &(0x7f000027f000)=[&(0x7f0000280000-0x1e)={0x0, 0x0, 0x0, 0x84860b4a0656cff9, 0x7, r0, &(0x7f000000a000)="4d3aa9bb5d7cd52acb9d92c030b808a91b68c31599ba67eafbd010d8de6fc299b0e93a76c293869a208d9ee0c6d527b51eeef54846c370ca81336a432fa2773dfcfa2e34ae03bd4c32110bf97fd4863954bbe5e42bd315482a2b848a4e59ff90fdc5aef5ab59570865b5e8e0d2bb0b4b6b2cf2b75b539e53e2b9116d07955a502dd4f6ce4b24ca92988339b93570f8550c1d3abc98947aceaa8a1973bb68d3d0bff989a23b99c4b13126d1d8059649cf3984a5fae6441e272623b0faf43f8677ed0427c9acc8286e328e6a30abad2266f7491cf8392710", 0xd7, 0x3, 0x0, 0x1, r3}, &(0x7f0000f31000)={0x0, 0x0, 0x0, 0x7, 0x11, r0, &(0x7f00005d5000-0xde)="1d39175b4d8ff7b69e04e87a63ab599c84c59d0950b95b6f75057a6b364fa1bb361f9b7b213c3d2575d4992638833cbbc8a3a7262a2f6395b2a90ed4c1e61d7215a38e01951e59f0ffca8390c1fb5d7f63e4c54065e905b14dc0aea4622ec8c84a380ca932ae74df2b8863ea289d454417cb0de954ae9b1873e41177ea7883526b1d68bb8a21b8017f537067b8abaecc78d2bfb317551d114030b57325f52fc8f2123eca6b47cf2602f41b5ebd9f02d8e041639af1aacd9f140abbe7e6580406115a2b94eed373dab7f1853583de5863abd617f92c039edb57d4760294ec", 0xde, 0x3, 0x0, 0x0, r4}]) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) openat$sequencer(0xffffffffffffff9c, &(0x7f0000adf000)='/dev/sequencer\x00', 0x200, 0x0) 2018/01/28 06:02:58 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r3, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800, 0x0, 0x0, 0x0}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000045b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000706000)=""/4096) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000000)={{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]}) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000780000-0x4)=0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) dup2(r1, r6) r7 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) ioctl(r7, 0x8916, &(0x7f00005a4000)="99") ioctl(r7, 0x8936, &(0x7f0000ff6000-0x1)="84") 2018/01/28 06:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000999000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000007}, 0xd) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/28 06:02:58 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0xff) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000009000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000-0x1000)="2e2fcac0330848", 0x7}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/28 06:02:58 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0xffffff9d, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000018000-0x10)={0x0, 0x0}, &(0x7f0000024000)=0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000024000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000084c000)=0x0) 2018/01/28 06:02:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000ab2000-0x24)=@setneightbl={0x24, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@NDTA_NAME={0x10, 0x1, 'vboxnet1\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d7a000-0x12)='/dev/input/event#\x00', 0x5d7f, 0x0) r2 = open(&(0x7f0000e43000-0x8)='./file0\x00', 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00003c1000)={{&(0x7f0000798000/0x2000)=nil, 0x2000}, 0x3, 0x0}) ioctl$KDDISABIO(r2, 0x4b37) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000009000-0x4)=0xd) r3 = fcntl$getown(r0, 0x9) ptrace$poke(0x4, r3, &(0x7f0000eac000)=0x0, 0x3ff) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d38000-0x4)=0x0, &(0x7f00009ef000-0x4)=0x4) 2018/01/28 06:02:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r1, &(0x7f0000012000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='$\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 06:02:58 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00001ec000)='/dev/midi#\x00', 0x9, 0x400002) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ddf000-0x4)=0x4, 0x4) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f000067f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000+0xf6f)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000174000-0x40)="ac997b419e9e2e74b40af63f3bd30e564be37ec415a2fe433d65ae1da23ef56468d04f86d157c726ab3e02db726e200e1518f3a02cc3fb7407f84027ef42deb1", 0x40, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000044d000-0x8)='trusted\x00', &(0x7f0000adf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x6c)="72ab17ceffa5cf8614fc9f99770ec607cdbd7ca9c4af29f12d7c0b1a971b9597f87f801cad7c82db11820cf3f245e161fcaddc14ee47663ebc9a44c2a3fd13a0dd37881d26c8ee138f05b29b073925fb1b64621d7559833948dbb1b79df067be0d65122a22b7aa2f57f2e9a3", 0x6c, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000cf9000-0xc)={r2, r3, r4}, &(0x7f00007b0000)=""/44, 0x2c, &(0x7f0000307000-0x38)={&(0x7f00001b0000-0x40)={'sha256\x00'}, &(0x7f0000001000-0xf2)="fff73a8a0768058e73b2cecdc569e038bde1f86efee6e7e6c71efa702f70afdc6f2a2958b6c02aa7901903bc6444a026ca0b91e42c9fc4920dfaf609bf64d051a863e2a8dae3632c4217fbdd51e35892309999bfdd00fad51f1e2e64d55849ac5a5d0a6c39ad4f22a311b30c01bac9293a83e8ed016667860726c2bfa02bc66ca0e8eba5f10878868bf9aca2618af3f5d49878263a6a04beddec09c1d9da6764b201d26fe0a50b41e835ac033a6802058188ed6baea1e2c5b8bb18ee321198cd9fcae992b13eefa79beff8b2ad8bb11219388102abe85b957099a88ba46c4c7f43e11d3b4f1c5240aa60c73d0e68e2510104", 0xf2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4)=0x5, 0x4) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)="7ffe680addd9") ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000002000-0x170)={0x9, 0x0, [{0xc78c1d4523594067, 0x1d3f, 0x5, 0x5, 0x5, 0x8, 0x9, [0x0, 0x0, 0x0]}, {0x80000001, 0x10000, 0x2, 0x3, 0x400, 0x50000, 0x4, [0x0, 0x0, 0x0]}, {0xc0000001, 0x7, 0x6, 0x100, 0x9, 0x0, 0x9, [0x0, 0x0, 0x0]}, {0x8000000f, 0x5, 0x6, 0xf4b, 0x3f, 0x7195, 0x0, [0x0, 0x0, 0x0]}, {0x40000001, 0x1896, 0x1, 0x40, 0x6, 0x0, 0x7, [0x0, 0x0, 0x0]}, {0x8000000d, 0x5, 0x4, 0x7ff, 0x0, 0x1000, 0x0, [0x0, 0x0, 0x0]}, {0xc0000006, 0x2, 0x5, 0x3, 0xb3, 0x7fff, 0x200, [0x0, 0x0, 0x0]}, {0x80000001, 0xaa6, 0x7, 0x7, 0x1, 0xffffffffffffff45, 0x7f, [0x0, 0x0, 0x0]}, {0x7, 0x3, 0x6, 0x1, 0x7fff, 0x0, 0x7, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000003000-0x8)='./file0\x00') connect$unix(r1, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x9, 0x401, 0x100, 0x5, 0x40040, r6}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000)=0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000003000)="0ea60031ff9ccccf7842df3ecd6128201d85a619af5dc166ed1b7e357aed0ec3f17a99d20debeb4c9b35c44b357f67985739d07031f3be79e29f99309a5ea78799c828d00a4a535de3cdf36c33bf66e02418ec4404624c42eb9b413eb238c46c8f861cc42769b5724870d7065d04553da525045bb062dd008a22aa02b38488bf37943435e8e1dfe2fec501763f460010219ca9026b2429ddefe676df8199551777747b12e93b4bf2ee17aa869c866a719802838d2805c94f8ddb106b876dafe793582a0d27ce6fada35ae19fcf5adc90ef1467f862", 0xd5) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000003000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9, 0x6, 0x18, "4a9fdf6cac49c28c38e66082e042d0a0e3a28e6c1fe319ef1c2423a6d84a937a66aa3142738806ce9143b70eb3c8496af416e7dc5695c6109f2bbf9774b72ee1", "f348501e627457a717bf3452918044c6f1ed5d3827c0c3ce42f549536ba73f83046047ffe9c87a5573744d87bc6d26172f816ee2d43a01a4e26768c65a6d965b", "07110cfb960fd3ad13ca83a95b6332310902e3909a1cdc6e9c750a52bf573829", [0x4, 0x70]}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000)=0x8, 0x4) 2018/01/28 06:02:58 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40001) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0x1d4, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x1, 0x0, @fd=0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:02:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000cd4000-0x2)={0x0, 0x0}, 0x2) mq_open(&(0x7f0000b81000)='&@!usernodev{wlan0\x00', 0x880, 0x11, &(0x7f0000842000-0x2a)={0x0, 0x9, 0xc13, 0x78, 0x4, 0x401, 0x1, 0x5}) 2018/01/28 06:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getpeername$ax25(r1, &(0x7f0000e40000)={0x0, {""/7}, 0x0}, &(0x7f0000d58000-0x4)=0x10) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fba000)='/dev/sequencer\x00', 0x2840, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a9e000)={0x0, 0xc6, 0xfffffffffffffff9, 0x7}, &(0x7f0000a85000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000076000)={r5, @in6={{0xa, 0x2, 0xba, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x3, 0x1, 0x75f6, 0x8}, &(0x7f00001dd000-0x3)=0xa0) keyctl$update(0x2, r3, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r2, r3, r2}, &(0x7f0000a54000-0x5)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd256\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 06:02:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xa, 0x5a66) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000519000)={0x7, r0, 0x1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000005b000-0x10)={r1, 0x50, &(0x7f0000500000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x3}, 0x10) sendmmsg$alg(r2, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/28 06:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de8000-0x5008)=@ethtool_per_queue_op={0x4b, 0xe, [0x0, 0x0, 0x0, 0x0, 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&(0x7f00003e0000)={r2, 0x8, 0xe01, 0x7ff, 0xff, 0x2f}, 0x14) 2018/01/28 06:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000720000-0xed)="", &(0x7f0000e67000)="", 0x0}, 0x20) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000124000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000b09000)={0x3, 0x6, [{0x9, 0x0, 0x1f}, {0x1f, 0x0, 0x6}, {0x33, 0x0, 0x800}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) lseek(r2, 0x0, 0x3) syz_open_dev$midi(&(0x7f0000156000)='/dev/midi#\x00', 0x1ff, 0x8185cd2e7b3dd238) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000961000)={r0, &(0x7f0000b48000)="4f35e9cde6ee9a6433985f5ec0b9b088493723e80542015805b203bb8213dff3d98dd3cac87d2c1cccd365551dc8f30086f99f78fff90214b1fec4045f96760ec2e803ffa6ab9f828dc0c0507a3043a5bdb6a86d30d7dce94d07f7f65c19b0cc97313e7880cb2866226313236ea065b5b5eeaa66e3692403419979a83aaf8b0c8d3ce4e30e8e17db9843399ad00de9416cdaaecd4d9ab308fd3700fc8b076435467e98aaf9233644c1849ecab09f50d96a8f439ed99c7533f6f04aa092f162a4b4596f6f426753b73ca506c649e3a344f51b3de515cd32d714a439f03167"}, 0x10) 2018/01/28 06:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x2cd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00007cb000)={{0x0, 0xfffffffffffffffd}, 'port0\x00', 0x40, 0x20000, 0x687, 0x7, 0x7fff, 0xc8, 0x6, 0x0, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 06:02:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000704000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fda000-0x4)=0x3) r1 = open(&(0x7f0000839000)='./file0\x00', 0xa00, 0x80) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000ab000-0x4)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eef000)=0x10, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000131000)={{0x100000000, 0x7, 0x80000001, 0x3, "51eae41e55c8ddcc2659cc89db524d51468045e36c29ea7787c0afb28e7fe187064dbcf4cd04f399f7a2657e", 0x991}, 0x0, 0x0, 0x9, r2, 0x5, 0x8, "a18438cfe6143ec1c7e2e693330cb68e49ec098a8842126172d1873f7423e6ec2590d60cc3eae00d7e85eea11aa153578bda3d4b59669fe958e32d6336fa0787", &(0x7f00005c7000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffffffff, 0xfffffffffffeffff, 0xac, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(r1, &(0x7f00002df000)={{0x0, 0x0}, {0x0, 0x0}}) close(r0) 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, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000081000)=""/96) 2018/01/28 06:02:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000133000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000949000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2a000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00004ba000)={0x0, []}, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000086000)={@common='ifb0\x00', @ifru_flags=0x204}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/28 06:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000023000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x8, 0x0, 0x0, {0xd, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x1f, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ff0000)={0x0, 0x0, 0xffffffffffffff9c}) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) 2018/01/28 06:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f000001e000)='/dev/midi#\x00', 0x4, 0x101001) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00001b4000)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/28 06:02:59 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000aad000)={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]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/28 06:02:59 executing program 2: clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") umount2(&(0x7f0000805000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='ip6gretap0\x00', &(0x7f000045d000-0x14)=@ethtool_wolinfo={0x1f, 0x4001, 0x0, "603713adc58d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000942000-0x8)='./file0\x00', &(0x7f0000942000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 06:02:59 executing program 6: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000+0x8c5)={0x0, 0x8, 0x7f, 0x7, 0x0, 0x4, 0x0, 0x200, {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]}, 0x8001, 0x5, 0x12565fb8, 0xffffffff, 0x8}}, &(0x7f0000f7d000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x7fff, 0x9, 0x7c0000000, 0x6, 0xfff}, 0x14) 2018/01/28 06:02:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000054f000)='.wlan0{&j-\x00', 0x3) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000d3000-0xb0)={{0x9, 0x1}, 'port1\x00', 0x46, 0x0, 0x1, 0x5, 0xffffffffffffffff, 0x94d, 0x81, 0x0, 0x1, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0x40405515, &(0x7f0000004000-0x4)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000690000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r2, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000845000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000081e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000db1000-0x98)={r3, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4}, 0x98) close(r2) 2018/01/28 06:02:59 executing program 3: pipe(&(0x7f00001ec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d01000/0x4000)=nil, 0x4000, 0x3, 0x4000000000000032, r1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x7d}], 0x284, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x0, 0x4) accept$alg(r1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 06:02:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000066f000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000469000-0x4)=0x0, &(0x7f00006b4000)=0x4) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000044c000)="", 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup3(r1, r0, 0x0) accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) 2018/01/28 06:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2010) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e3d000-0x9)='/dev/ppp\x00', 0x440000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000caa000)={0xfffffffffffff37a, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000430000)={0x6, r1, 0x10002, 0x40}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000078b000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) 2018/01/28 06:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000bc6000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c28000-0x9)='/dev/rtc\x00', 0x48200, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000e79000)=0x1) [ 124.065403] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/28 06:02:59 executing program 0: r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$ax25(r1, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0) bind$bt_hci(r1, &(0x7f00000b9000)={0x1f, 0xab24, 0x0}, 0x6) 2018/01/28 06:02:59 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000f000-0xa)='/dev/cuse\x00', 0x8100, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@nat={'nat\x00', 0x1b, 0x4, 0x2c0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x98, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x90, 0xc8, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @gre_key=0x0, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @icmp_id=0xffffffffffffffff, @port=0xffffffffffffffff}}}]}}, 0x320) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f000000f000)={0x7f, 0x200}) 2018/01/28 06:02:59 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x20) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x440000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000423000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) listen(r2, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000e28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000c79000-0x10)={&(0x7f0000ad2000/0x3000)=nil, 0x3000}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f00006ee000)={0x2, 0xa, 0x8c98, 0x1, &(0x7f000065c000-0x280)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 06:02:59 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000001f000)='/dev/snd/midiC#D#\x00', 0x1000, 0x400000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f000001f000)="6f87d5e3c78b4c8c545d9ae2a1b85ad768f981619c49cac54f452a1e0cbbb864a524e6f99a6f917f8fe9b6e5c29ce72a108ffa27dd0af1d065c9232631eab8f093cdb4d17a62cbc45901b2a6bf663801a77bed1444136687d95cadfd0bf4923e41843a53b3db3e9c36fcaddf47d467796ea8e3a507d9f619f45c1dd8c00e1333d2483f88efbfb26d6f0d4e86dcde6024a819a71517f79f4a89d267954c526d57698188055c87d7f0f99f426d3c33d966e3917940b12016493163bc4b77f335425c2fcc478d070817", 0xc8, 0xc000, &(0x7f000000f000)={0x1a, 0xd, 0x1dc, 0x7, 0x7, 0xffffffffffff7fff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2e0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xa0, 0xd8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x606}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x340) 2018/01/28 06:02:59 executing program 5: clone(0x0, &(0x7f00000c2000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00002f3000)=0x0, &(0x7f0000000000)="") fanotify_init(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x191) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x3e8)=@mangle={'mangle\x00', 0x1f, 0x4, 0x388, 0x2b8, 0x2b8, 0x1e8, 0xd0, 0x2b8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffff00], @common='vcan0\x00', @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f, 0x8, 0x1, 0x4}, 0x0, 0xd0, 0x118, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd, 0x13, 0x80000000}}}, {{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [0xff, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='irlan0\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, 0x1, 0x2, 0x2}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0xff000000, 0xffffffff], [0x0, 0xffffff00, 0xffffffff, 0xffffff00], @common='syzkaller1\x00', @common='irlan0\x00', {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a, 0x100000000, 0x5, 0x2}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x3}}}]}}, 0x3e8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000bf6000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b87000-0xa)={r2, 0xfffffffffffff173, 0x1, [0x27e9]}, &(0x7f0000001000-0x4)=0xa) 2018/01/28 06:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:02:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) listen$netrom(0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) exit(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) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f000021a000)='./file0\x00', 0x40, 0x2) accept4$netrom(r3, &(0x7f0000c4b000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d32000-0x4)=0x48, 0x80000) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 124.134327] xt_l2tp: wrong L2TP version: 0 2018/01/28 06:02:59 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c4e000-0xa)='/dev/cuse\x00', 0x208180, 0x0) write$selinux_user(r0, &(0x7f0000caa000)={'system_u:object_r:auditd_exec_t:s0', 0x20, 'system_u\x00'}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r1, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) 2018/01/28 06:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000050b000-0x8)='./file0\x00', 0x40, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000736000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) msync(&(0x7f00000d3000/0x1000)=nil, 0x1000, 0x80000007) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x31) 2018/01/28 06:02:59 executing program 0: 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) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000001000-0x10)='*mime_type@eth1\x00', 0x10, 0x3) 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) r0 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x17)="404f704a4db7f06b12ebec7c263a2625748758fbc0fe5e", 0x17, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008bd000-0x8)={0x0, 0x0}, 0x4000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000052d000-0x28)={0x5, 0x1, 0x9, 0x27b2, 0x100000001}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 124.187885] xt_l2tp: wrong L2TP version: 0 2018/01/28 06:02:59 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000015000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000000a000)=""/0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000009000-0x4)=0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000015000)={0x9, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000014000-0x3c0)=@mangle={'mangle\x00', 0x1f, 0x4, 0xfffffffffffffef6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x198, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:policy_src_t:s0\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3c0) 2018/01/28 06:02:59 executing program 7: 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, 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) poll(&(0x7f0000a7a000)=[{r0, 0x2000, 0x0}, {r0, 0x20, 0x0}, {r0, 0x40, 0x0}, {r0, 0x240, 0x0}, {r0, 0x9, 0x0}], 0x5, 0x38000000000) r1 = syz_open_procfs(0x0, &(0x7f000087f000)='oom_adj\x00') pread64(r1, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) r2 = getpgrp(0x0) fcntl$setown(r1, 0x8, r2) 2018/01/28 06:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000750000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fd0000-0x4)=0x0) r4 = syz_open_dev$audion(&(0x7f0000e63000-0xc)='/dev/audio#\x00', 0x4, 0x2480) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000ef7000-0xc)={r4, r0, 0x9}) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000030d000)=[{&(0x7f00001ae000-0xcf)="2e23a1a4fe8c04756e34976f9983a646a3338851985ec2f51c76c72d6483a0264d793a42e95e92c708cb806a37f7f7e38f724ceb5f7aa99c80270112d1fd05c706e0ff1c7cd21ed803991e48594ddf2512d1ed53649fa128c9", 0x59}, {&(0x7f0000368000-0x18)="ec911f0b489f03005928ca9be7e03a9f85fe8c05607a8be32d6e4bf9683a52a7aaa8a027971dea6493ea705fdcea8340a86abc5cf1145f0cc2fdf5757c129bd6f539213c9c21640537b3352c0a65b358ad07d8e34e3b96da39cab14470e48f593b4bbab30f40a1ecb488104da92f9464b4c8d0bf737c1b50d0eaee", 0x7b}], 0x2, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 06:02:59 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000008000-0xc)='/dev/amidi#\x00', 0xf8, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000-0xc)={0x0, 0x81, 0x1d}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r1, &(0x7f0000005000)=""/37, 0x25) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x0, 0x0, 0x0}, 0x3b) [ 124.297727] encrypted_key: insufficient parameters specified 2018/01/28 06:02:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x2000, 0x108) mq_notify(r0, &(0x7f00006fc000-0x60)={0x0, 0xf, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x40) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000419000-0x15)={0x0, 0x0, 0x0, 0x0, "ebf874942ca8a7e242f1d70d87c8b53f40db4f3fe10a5fee7bf6e4f4e28531c8"}) [ 124.363842] encrypted_key: insufficient parameters specified [ 129.714726] kauditd_printk_skb: 338 callbacks suppressed [ 129.714733] audit: type=1400 audit(1517119384.827:4816): avc: denied { net_admin } for pid=16317 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 06:03:09 executing program 6: 2018/01/28 06:03:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) remap_file_pages(&(0x7f0000191000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) eventfd(0x0) 2018/01/28 06:03:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r0, &(0x7f00007eb000-0x50)=[{&(0x7f000077a000-0x4f)=""/79, 0x4f}, {&(0x7f0000908000)=""/237, 0xed}, {&(0x7f0000a5d000)=""/125, 0x7d}, {&(0x7f0000f3f000)=""/167, 0xa7}, {&(0x7f00006fd000-0xb8)=""/184, 0xb8}], 0x5) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f46000-0x450)={0x8, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) 2018/01/28 06:03:09 executing program 3: 2018/01/28 06:03:09 executing program 4: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x5c) msgctl$MSG_INFO(r0, 0xc, &(0x7f00001f9000-0xf3)=""/243) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@time_exceeded={0x21, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, 0x0) 2018/01/28 06:03:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00004d2000-0xbf)="", 0x0, 0x0, &(0x7f000033d000)=@generic={0xb, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) 2018/01/28 06:03:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a68000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006e3000)=0x0) syz_open_procfs(r2, &(0x7f0000fd9000)='cpuset\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00008db000)={0x4, 0x2, 0x0, 'queue1\x00', 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/28 06:03:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ab1000)='net/wireless\x00') setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000c9e000-0x4)={0x0}, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) accept$packet(r2, &(0x7f000056b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eee000-0x4)=0x14) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000702000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x8, 0x3, 0x9, 0x3, 0x0, 0x0, 0x20, 0x20, 0x2e, r4, r5}, {0x1f, 0x0, 0x9, 0x4, 0x1, 0xbc50, 0x9, 0x8001}, {0x8, 0xa7b, 0x5, 0x7}, 0x0, 0xb, 0x1, 0x1, 0x1, 0x3}, {{@in=@empty=0x0, 0x1, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x7, 0x3, 0x3, 0x9, 0x5, 0x7f, 0x80000000}}, 0xe8) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) connect$rds(r2, &(0x7f0000be4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/28 06:03:09 executing program 3: 2018/01/28 06:03:09 executing program 6: [ 134.057725] audit: type=1400 audit(1517119389.168:4817): avc: denied { net_admin } for pid=3735 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 06:03:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00001a7000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x80000000029, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9340bf", 0x0, "28e1ae"}, "329dbd7fbef5a9208e5f3cfddafffb88b4faa4b405cb79ff"}}}}}, &(0x7f000049b000)={0x0, 0x1, [0x0]}) 2018/01/28 06:03:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ed7000)="26000000220047019353ff07008a00000002006d200000ff1fc0e9ffff495180e507c7033500", 0x26) 2018/01/28 06:03:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b5a000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [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) 2018/01/28 06:03:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ada000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000689000)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000029b000)={0x0, 0x6}, &(0x7f0000df4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e14000)={r3, 0x1, 0x3, [0x81, 0x4, 0x9]}, 0xe) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000080a000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$void(0x1f) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) r4 = syz_open_dev$sg(&(0x7f0000229000-0x9)='/dev/sg#\x00', 0x6, 0x88000) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000a31000-0x1)=0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000318000-0x1f)=""/31) 2018/01/28 06:03:09 executing program 1: perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000e88000)='./file0\x00') lsetxattr(&(0x7f0000251000-0x8)='./file0\x00', &(0x7f0000e6c000-0x9)=@random={'os2.\x00', '^{:\x00'}, &(0x7f0000ef8000)='anon_inodefs\x00', 0xd, 0x0) chmod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="3654fb621ebc0413c2f68f9436dcfb0e99cdeb3042122ff86819fe798fc5e249f41476aaffb02a9c7b1d7926da70f38ab225f32de51d04e72c4b14736f75f8527f418aabf0c0496c7d924388c4f222ed42a899ee580f14f13044") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 134.182539] audit: type=1400 audit(1517119389.194:4818): avc: denied { net_admin } for pid=3735 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 06:03:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000499000-0x7a)="110000001a0025f000180204c3edfc0002", 0x11) r1 = syz_open_dev$usbmon(&(0x7f0000c6f000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x80000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000054000-0x4)=0x3) syz_open_dev$sndmidi(&(0x7f0000d5b000)='/dev/snd/midiC#D#\x00', 0xd40, 0x414002) 2018/01/28 06:03:09 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b97000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000862000)={{0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, {0xa, 0x3, 0x30c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1f, [0x3, 0x9, 0x0, 0x1, 0x10001, 0x7f, 0x80, 0x3]}, 0x5c) pipe(&(0x7f0000f2a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000f0f000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000da3000-0x4)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000e2c000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000e3e000-0xc)={r5, 0x80000, r2}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00005b5000)={r4, 0x9, 0x9, 0xc8b7, 0x1, 0x6}, 0x14) flock(r3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) getpgrp(r6) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f00003a2000-0x6c)=""/108) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00009cd000-0xf8)={{0x0, 0x2, 0x1f32, 0x3, 0x101}, 0x3, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x7, 0x5, 0x80000000, 0xffffffffffffff81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r2, 0x6) 2018/01/28 06:03:09 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00005de000-0xd)='/dev/dmmidi#\x00', 0x7, 0x101000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00005d8000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7, 0x6, &(0x7f00003e6000)=""/94, &(0x7f0000001000-0x4)=0x5e) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r2 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0xffffffff, 0x2, 0x40, 0xa, 0x80, 0x80, 0x3c, r1, r2}, {0x10000, 0x4d7b, 0x1, 0x8000, 0x7ff, 0x4, 0x7, 0x3e}, {0x4e, 0x7, 0x3f, 0x7}, 0x1, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6c}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x1, 0x1, 0xa0c8, 0x6, 0xffff, 0x101}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000002000)=@ax25={0x3, {"611473a525d214"}, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc, 0x3, 0x3, 0x3, 0x0}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000-0x8)={r3, 0xbeaa}, &(0x7f0000003000)=0x8) r4 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r4, &(0x7f0000005000-0x4)=0x0, 0x21000000, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000005000)={[{0x7, 0x408, 0x0, 0x83b, 0x7ff, 0xfd, 0x200, 0x9, 0x8, 0x9, 0xffffffffffffff88, 0xfffffffffffffff9, 0x6}, {0xff, 0x6, 0xf10, 0x7fffffff, 0x5, 0x526, 0x3, 0x9, 0x2fa, 0xffff, 0x5, 0x1, 0x2}, {0x100000000, 0x4, 0x9, 0x10001, 0x6, 0xa062, 0x3, 0x2, 0x3, 0x0, 0xfffffffffffffeff, 0x7, 0x800}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000)=0x5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000-0xa0)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x10000, 0xffffffffffffffff, 0x7, 0x0}, &(0x7f0000005000-0x4)=0xa0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000007000+0x224)={0x0, 0x9, 0x3, @thr={&(0x7f0000007000-0x88)="76d727c97e8a009bb9674238b51d4fd3ef4d82c5ba71b492ac35a5d4db0441c37d69ec716d3242e2a7de812b526bf068812fd800fd42ef6440352ba3845695acea881e691ce234ee1eeb4e1c230a8c7f74ce77234369c545a9ef9eb56491dc64dd6b2b1e79cd7412928d5f94f129cb5d0fd8a53faef3f3e7e44af4bc38435c5a93ff0a3221673857", &(0x7f0000007000)="e4e767755ead278db2be9e77a9d83a66accf78ca8ffd27e7439969c7ece70361dc9d4976f6cfacccff8680d17c06b5785e5366a6f104bb109701a2035492a878f6f7a9cf606874467da1c99799509de1563a006f9547f57b8e633c1f0868ddbe807f94f0bd1d31485727b65ffb88682b4297fd7755a2a36b9e0fdc4702d1bf5dbbf828e4771e7098189a5ceab0873f3328627b3fbb3011d17ef83a7a31ad3de4e2c5ef205e8874fbab3552c4bfba8c9f5ea8bb220055cb9c9275c673e2f1e27e544e2c562269236d5ccb3142dda18d6189f6aeeeeb7a5b4d035b07862abd94fdeb085b60e26b8a87bebe5458101bfbb14211"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f0000004000)={{r6, r7+10000000}, {0x0, 0x989680}}, 0x0) [ 134.255180] audit: type=1400 audit(1517119389.196:4819): avc: denied { net_admin } for pid=3735 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 134.332916] audit: type=1400 audit(1517119389.208:4820): avc: denied { net_admin } for pid=3737 comm="syz-executor6" 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 [ 134.366265] audit: type=1400 audit(1517119389.211:4821): avc: denied { net_admin } for pid=3737 comm="syz-executor6" 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 [ 134.391743] audit: type=1326 audit(1517119389.229:4822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16341 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 134.416551] audit: type=1400 audit(1517119389.232:4824): avc: denied { dac_override } for pid=16342 comm="syz-executor2" 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 [ 134.443146] audit: type=1326 audit(1517119389.230:4823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16341 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 06:03:09 executing program 7: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f72893000", 0x94, 0x0, 0x6, 0x19e, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1f, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000107000/0x2000)=nil, 0x2000, 0x4003, &(0x7f0000823000-0x8)=0x7, 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 06:03:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f00009ca000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) recvfrom$ax25(r0, &(0x7f0000b11000-0xc9)=""/201, 0xc9, 0x2000, &(0x7f0000daf000-0x10)={0x3, {"9b8a312bb343c1"}, 0x7fffffff}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = shmget(0x2, 0x3000, 0x1, &(0x7f0000bd9000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000c1a000)=0x5, 0x4) bind$netlink(r1, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x400000020500040}, 0xc) socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f00002e6000)={0x10, 0x0, 0x0, 0x0}, 0x73) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cc1000)=0x0) 2018/01/28 06:03:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec9000)=0x10) r1 = syz_open_dev$mice(&(0x7f00003ec000-0x10)='/dev/input/mice\x00', 0x0, 0x10d000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00006e2000-0x3e)=""/62) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000ab2000)=0x8) 2018/01/28 06:03:09 executing program 3: r0 = syz_open_dev$urandom(&(0x7f00005d3000)='/dev/urandom\x00', 0x0, 0x10000) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a90000)={0x0, 0x0}) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000495000-0x38)={&(0x7f0000794000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000da5000-0x10)={&(0x7f0000816000)=@setlink={0x34, 0x13, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:09 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = syz_open_dev$audion(&(0x7f0000008000-0xc)='/dev/audio#\x00', 0x2, 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000016000)=0x14, 0x80000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000001f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000001e000)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x0, 0xfffffffffffffbff, 0x3, 0x3, 0xa, 0x80, 0xa0, 0xff, r3, r4}, {0x14, 0x1, 0x4a1, 0x10001, 0x7e000000000, 0xde, 0x6, 0x5}, {0x10001, 0x1fb, 0x8001, 0x0}, 0x100000001, 0xf, 0x3, 0x1, 0x8c65dcf9d1da6df1, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x6c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x2, 0x0, 0x8000, 0x13, 0x80000000}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/28 06:03:09 executing program 2: r0 = socket$packet(0x11, 0x1000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000f9000)=0x0, 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008a3000)={0x6, 0x0, 0xa000}, 0x4) getpid() socket$pppoe(0x18, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa8000-0x10)='/dev/sequencer2\x00', 0x80005, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000eb9000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0}) 2018/01/28 06:03:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) write(r1, &(0x7f0000c11000-0x1)="", 0x0) gettid() r3 = syz_open_dev$dspn(&(0x7f00000b9000-0xa)='/dev/dsp#\x00', 0x2, 0x400100) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000f6b000)={0x3, 0x800, [{0x2, 0x0, 0x8}, {0x40, 0x0, 0x80000001}, {0x6, 0x0, 0x3}]}) 2018/01/28 06:03:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000226000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00009af000)='./file0\x00', &(0x7f0000a98000)={0xaa1, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x7, r2, 0x0}) r4 = creat(&(0x7f00004b3000-0x8)='./file0\x00', 0x88) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000c84000-0xf2)=""/242) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000464000)={0x7, 0x0, [{0x80000000, 0x2, 0x6, 0xb1, 0xd8e, 0x200, 0x7, [0x0, 0x0, 0x0]}, {0xd, 0x1ff, 0x3, 0x101, 0x6, 0x3, 0xffffffffffffffe0, [0x0, 0x0, 0x0]}, {0xf, 0x3, 0x3, 0x4, 0x9, 0x5, 0x4, [0x0, 0x0, 0x0]}, {0xd, 0x5, 0x1, 0x8, 0x9, 0x6, 0xff, [0x0, 0x0, 0x0]}, {0x80000000, 0x0, 0x6238df00e1baa2c, 0x4, 0x3, 0x7, 0x5, [0x0, 0x0, 0x0]}, {0xc000000f, 0xff, 0x2, 0xe9d3050, 0x1, 0x3, 0x5c2, [0x0, 0x0, 0x0]}, {0x4, 0x100000000, 0x3, 0x1000, 0x1f, 0x1, 0x7fffffff, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000079b000-0x14)={[0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x2) [ 134.468413] audit: type=1326 audit(1517119389.233:4825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16341 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=216 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 06:03:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000004000)=0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2018/01/28 06:03:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000b27000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) syz_open_dev$sndseq(&(0x7f0000001000-0xb)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000000)=0x9) ioctl$LOOP_SET_CAPACITY(0xffffffffffffff9c, 0x4c07) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0xef, "fe8e3346c5199c82e470d7ecd73a40c70a9f6348ccd822eebfee0d293969ca84ee5be8f8074c13e7481fe65b57e12acb46fc50eb4fa92be37f2ffb9f6d6e4c06502e065e0e636ef317d5f72d18b358fd211e127a5b474b4d5d89147fcb90dcecad056fedcdb11184483cf66a8f555d2746697d9d1f41b1388050479dcbe856d777f6cda986affe9cc92e07431d5d64d717f2279c8588016ca4e8f54a58a0dd9893e177c6244ca348f011842fb61b34d60472f024fe8f4767559b0fa4ad4f3aae244ba6e033c51b089b498e2e364ce2dc50c756ea650e80051323342d1e49cb4e3e58fc9e50b4b91edfeeda8c78187a"}, &(0x7f0000002000)=0xf7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000)={r2, 0x100, 0x200000, 0x100000000, 0x3ff800, 0x6}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000)=[{&(0x7f0000001000)="f5398d4a59897fc562dc6d526c768a659674d5cf10c47753d1a8ee3caf6beb286fe700303c865ea99369bca6ab99f28087514ff39b4dea733a13216745131f85ac596f", 0x43}, {&(0x7f0000003000)="27f7f721e42669e22a9fb0c19eafd0b0bc9f06c433bab02ea40a14cc575e581ee373c98e01a639ae70599452635e119056981046ade5131aead6ddfebecd6e073696e1cb802347c9709b52d753434e12515577568bb2b7c62beaeb95b82d3aeac034e29c96f5f4ba88dbcc1a4216f01250b1b5af88a2fb50739af6e25a66a5f4c46834dfdd1f755be0b79da2563e247f1589b773a1d0c0558b0528d9f7cc2592748d1d83a544b33f984f5d2ea0ecbf06e3a689b3be23172c28202fcc6f9edd5aef45989f524e13a01ece40ac5cd62ddfb0139b87b02b", 0xd6}, {&(0x7f0000003000-0xc0)="0baad01682f323733c60dd43e1ca20f6cd0bba3dc29b797edf07c602e027588b404e81cf93af8cd79606d71d00f7bfec217910a5b108af4ae6b610f250a24bf5239e1d87a8d8fdcf864ee31916070fcfd65ac9a749a8c80f5749befc46a71cbc60e58069bd1ff3c48c271ba5122bcd43d4fe1dd047c94e81e43f5495a3135a4d8700ddc3301bc363d9bf92821c471c881231fe36cb5a2b716d63edde93c0a2dfb343110fbf77c24f4d7edd90e618add7710ed581032b7cc5d4d8c8d26acefcbe", 0xc0}], 0x3, 0x0) munlock(&(0x7f0000001000/0x1000)=nil, 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000004000)={0x1, 0x1, 'client0\x00', 0xffffffff80000000, "fc4c514d780bfc80", "43686f4bacc3867b32e9ea1c7e0459747d936a317a768ab7d0fadd8b71ad9413", 0x2, 0x6095868a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000006000)={{0xffffffffffffffff, 0x1}, 'port1\x00', 0x8, 0x81412, 0xfffffffffffffffc, 0x1f, 0x40b, 0x200, 0x8, 0x0, 0x1, 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]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000007000)=0xbf, 0x2) syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x2) 2018/01/28 06:03:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000079d000-0xd)='/dev/dmmidi#\x00', 0x1ff, 0x200) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000007f000-0x4)=0x2, 0x4) r1 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000c27000)={0x0, 0x0}) sendto(r1, &(0x7f0000cff000-0x12)="120000001400e7ff00ffe90009124a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/28 06:03:09 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000365000+0x651)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009a4000-0xff)={0x0, 0xf7, "d033c35f2e75f753db8353f3a865dd7e24d32192f65e8662d5966788d4e7e951f55680e07365ac0c1e06ca1843a52e8297a6614cc9bac0014464fd76379a340539a9dafe1794e1833cb4734f6297e8dd59873584b0b71077c4b91b0e16e6396c25a8458c1c16b57ff63c985d10bdecda85312584830bfdb3bdd3bce96574fc9df6eb29c2f739d278f5cb6b9e516aee1556317ae6bd8d473903e5cea697b55043d9cc950d4703ce6dad88947385115b730673f5855661459f46ab39ab543a0d16328b17d8893f624481271802a6534ebec6b0cc5901d1af8e3266600e0d644b98b4b22d8df8cd94596a3f5e8f4dd16ce490f29d5b15f488"}, &(0x7f0000000000)=0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000426000)='net/route\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f6e000)=0x0, &(0x7f0000f33000-0x4)=0x4) pread64(r2, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x20000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00004b4000)={0x1, 0x0, [{0x1000, 0x1a, &(0x7f00003a0000-0x1a)=""/26, 0x0}]}) 2018/01/28 06:03:09 executing program 4: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000cd8000-0x8)={0x0, 0x10001}, &(0x7f0000736000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e1b000)={r1, 0x1000, 0x8}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000fa0000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fa1000-0x4)=0x10, 0x800) sendto(r0, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000b3b000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) [ 134.720115] kauditd_printk_skb: 55 callbacks suppressed [ 134.720124] audit: type=1400 audit(1517119389.832:4881): avc: denied { net_admin } for pid=3737 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 06:03:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) clock_gettime(0x8008000005, &(0x7f00003c9000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f0000942000-0x8)=""/8, 0x8) 2018/01/28 06:03:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000737000)={&(0x7f00009d5000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b1b000)=[{&(0x7f0000ffd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00000c6000)=""/210, 0xd2, 0x2}, 0x2040) r1 = accept4(r0, &(0x7f00001ef000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000991000)=0x1c, 0x80800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000008d000)="56848117cb5b3965265c06cb255320a0", 0x10) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00005e2000-0x4)=0x0, &(0x7f0000087000-0x4)=0xfffffffffffffcff) 2018/01/28 06:03:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000acc000)='/dev/cuse\x00', 0x400200, 0x0) accept4$inet6(r0, &(0x7f0000774000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000168000-0x4)=0x1c, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xc6) close(r1) r2 = eventfd2(0xffffffff, 0x80000) read$eventfd(r2, &(0x7f0000c08000)=0x0, 0x8) r3 = syz_open_dev$usbmon(&(0x7f000002e000-0xd)='/dev/usbmon#\x00', 0x2, 0x88000) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000f89000)={r1, 0x1f, 0x60000000000, "a19993ff00ab277cfa799e7759bb02652659fa55b6d7cb40683e3bb14316f957b2e84ddebf03a800bd4e725963de9efec2805847eb557ef480221db37825827feb83cac582781624bdac92537d3c50f0f3f87774ee42f18deb413d790c2f677a511d6f275fb08b85897a4262cd3723caead13ef5e29b15e4c7f11c3158057fab680afb25374380efe0461a11ed7cea558edcaf3dfe7482b7850d2df956862acc99e9e21d92866dd51b7b61ce2af45eea64a3f890a63122264f903aad3278fcbc4f9d6c4f51bdeca39d81d9e2b39985f3ab56a322cefcbe9335940a47d3754e3abde9929985a0c289fbb74ebd0269ef0663652af69f5496b1aa9b2a95c1a4b3"}) 2018/01/28 06:03:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) mknod$loop(&(0x7f00009e9000-0x8)='./file0\x00', 0x1, 0xffffffffffffffff) pipe(&(0x7f0000e17000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000019e000)={&(0x7f000007e000-0x8)='./file0\x00', r0}, 0xc) 2018/01/28 06:03:09 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='louser\x00', 0x3) r1 = fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000)='./file0\x00', &(0x7f0000007000)='ubifs\x00', 0x400, &(0x7f0000007000-0x83)="09b3738d54cb26e0fe24c5684669fbd21250ef9ffe4f56e21b6df2008bc8ad104a9d5a7dc3d8ea653713807516fb3507de1a3ab81041c272a541d9f263fa4bac5003b250026b30f64844345f95ac689581994a79ae1a741bea33e22bf969c3677929a18f19086de05a2e33d856498723d469e0f0feedc5ae038659fb1bd73554769732") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000004000-0x9)=@full={{0x3, {"4f1c5d5775a905"}, 0xfff}, [{"4ca893cf1e5e6f"}, {"6dd50038170020"}, {"6de0857ee49037"}, {"dc1dac20d4aef3"}, {"6df5ffec498206"}, {"6cf3ee03ee647c"}, {"d5738a58076223"}, {"d571269711712d"}]}, 0x48) linkat(r0, &(0x7f0000009000-0x8)='./file0\x00', r1, &(0x7f0000009000-0x8)='./file0\x00', 0x400) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000006000-0xdf)="569e440e5d593ced2a615c56945b86d2b25804598b67126f713c5bed40976a591da481ad37c7f89dc5e86fed56e639ba4dac9d4e28cb39e25ce9878c73bd29d889074bded34b36df43d523b6833ed3268840ed77f77f35f2c64cf834d4a7281e353206fc1c7119001ea50f8542e49df1bfe72c93c30cf1ea7fc371f99350306f1b2780a54d7d847cbaa722cb954ae688feecbd4cea799b98627dbc1cba50a3c2ca5bf18c7c05c3d8d55839ba32ccc61a69cfc91b03ef3c33eaaba6b7c4bc1a6157b9a7fcb4bab660c4c3d6a92dad588671bd41180a26914ac090288b1e11d9", &(0x7f0000008000)=""/191}, 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000009000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x891e, &(0x7f000000a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x5}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000004000)='./file1\x00', r3, r4) 2018/01/28 06:03:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = dup(r0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f000035b000)={0x3, r2}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000e6e000-0x38)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MTU={0x8, 0xe, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/01/28 06:03:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) flistxattr(r0, &(0x7f0000291000)=""/0, 0x0) 2018/01/28 06:03:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000c8a000-0x5)='bdev\x00') [ 134.758898] audit: type=1400 audit(1517119389.842:4882): avc: denied { net_admin } for pid=3736 comm="syz-executor5" 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 [ 134.874971] audit: type=1400 audit(1517119389.849:4883): avc: denied { net_admin } for pid=3728 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 134.905365] audit: type=1400 audit(1517119389.899:4884): avc: denied { net_admin } for pid=3735 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 134.933356] audit: type=1400 audit(1517119389.911:4885): avc: denied { net_admin } for pid=3733 comm="syz-executor4" 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 [ 134.958242] audit: type=1400 audit(1517119389.911:4886): avc: denied { net_admin } for pid=3733 comm="syz-executor4" 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 [ 134.983463] audit: type=1400 audit(1517119389.912:4887): avc: denied { net_admin } for pid=3733 comm="syz-executor4" 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 [ 135.008145] audit: type=1400 audit(1517119389.918:4888): avc: denied { net_admin } for pid=3733 comm="syz-executor4" 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 [ 135.032649] audit: type=1400 audit(1517119389.923:4889): avc: denied { net_admin } for pid=3733 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 06:03:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001ad000-0x17)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003e8000-0xc)={&(0x7f00002da000-0x2)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000937000-0x8)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0}) chroot(&(0x7f0000531000-0x8)='./file0\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000542000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchmod(r1, 0x20) 2018/01/28 06:03:10 executing program 7: clone(0x0, &(0x7f0000f79000-0x1000)="", &(0x7f00005af000+0x7cb)=0x0, &(0x7f0000b2d000-0x4)=0x0, &(0x7f000076a000-0x16)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f000026f000-0x8)='./file0\x00', 0x3, 0xffffffffffffffff, 0x0, 0x9b, 0x1, 0x800000) mmap(&(0x7f0000000000/0x1000)=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}) clock_getres(0x0, &(0x7f0000813000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') 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) vmsplice(r1, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0xd5)="e852e1cbe9274687cab642f9ad4338a287b15a82f32cae7af9364a46b424d79522d258734236a61eb202d6851c387ead7b7c11aaccb2d634a6160eb0e45d8ed9befe91930db929c273318bfcba7fd312ac4322b43cce6daf3e3c322a048883d2e45a4c9db267a3c42cfd3ca5d80cc7f2141c10c9136cb380ddaae543f296633b4a29390da8b050c66cbc5c9e0f2fa26a6c7bfbface7fde1a9961162708318252d250fec58da17bd4f0bb92d73d6d67a9758f9198093175d31e089dcc6042355f0d7e34a592aabcafec25aa2007a351bf5e2f834927", 0xd5}, {&(0x7f0000000000)="454fce037d163dc016ea3e3b97b517ca11551e0a40eb6ffd0d5fcf91f70f441f847f864d0ef3aa5f1fb085d36dbd10490c46c401f0c37d0e2123b0168cc5f3026c874ea21fcdd5f0241838", 0x4b}, {&(0x7f0000000000)="e708298c10dd705a7199a7c705a67cf5e600aafc504340d29b708ffa9d5c6583f88628cba00968d26fa731c7958c79a98cd92d393ddf272e36e4c8eb6810190a69653e3be73bb1c2290c3a84b67e105c28219615be75fcef595d9b6fd10e06f16970061a764eaf5ef5330465b8e5655db32be7bd2d7e9802f31149f622e294a85a6fd904a2db2fd35a716d83d1553478476419a97a8ae2340455ee93e0d043f2ac1a26ea62150a4c7c337b7965a946e0aec9c55b7ce374d41b6e46f3d2654270307cfb0c5c6bbc3fdc", 0xc9}, {&(0x7f0000000000)="d7e2f4e67fc43f298ce3134454d46b3ef385de7223316c8c89e424e94ad9dbfa5f6ac52d09ea94ccb8ebc27b6fd422abc32960cae7393f8ee8e4e25b1e8a43d916c0bda974b89b5e3cb483d648debff97b98554ee3bb4729358dff1630f185d2c057ca4940fdb3f2eb33bc97edb8924bce7256d011cfc1ee39a921639242e59f5a60be8d3dd35eb99325055fb35837b9549678609f44913a86a7bb0b33cf15e81db6d6c7fedfd875df426caf5dc6d9ea70621733fffa6970a04d3ec27ff9355f14beace3f2abe9fd27cd86c11432af", 0xcf}, {&(0x7f0000002000-0x53)="2c0cbe969bac4770096e708ab687e4427e62358c4f17f42d8441e62106e5efdd6c2fc7f8df6ea39b4c608d347c697962ff4edfac6a81cc7d52f47cae62af20614d293acfbb24ec45b927f273dbc0e620a8833e", 0x53}, {&(0x7f0000001000)="a6f9c500a48072697ec849c34f0112b000356eebf709792fce644f7d4effce2097b6405ba42716dbb3b4a30b5c4a1453673fee0419ff18dc9bf1aef288543e84ea9daf951bcd9d8f4a30c130010d576cad797e854d3bf9a572319d96de5ec25af3931cd3694269e8194db1ce1405bfac26b8feb3ae3b96235cef87d20c21184b06d12c7a6c153cfe929ee940474fe99d76f2535294fc3b456d3cd9919fd63106ade80a4f697d23eb1edae79ac051d9c046cbb0c02abafbe769ea81ba86f509e2e0da7d777c20f7ea5cf5b0e5ea44", 0xce}], 0x6, 0x0) 2018/01/28 06:03:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[], 0x0, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000fc6000-0x12)='/dev/snd/pcmC#D#c\x00', 0xdfb0, 0x38000) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000aa3000)={0x18, 0x1, 0xb3, 0x0}) sendto(r1, &(0x7f0000e52000-0xb3)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de2fe526deeb396405d2e5eb00f68aadaa5d4c8ca9eaa8894bb2374da89bc086889631d2f9529b82232f240f765ca6266c56f2d0262b9f3f2973a5a0adbd501256297bad02ec8b2cc1ce2b44d9cf1d908189862a0000000099788f0ac7d7a5c6936082b4fc4cc4a7dc2fe615898c989e6eb9e8110d5ee8764d483a935124d703deb06525c3da0629aa52f9110a14971e27", 0xb0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000046e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_RUN(r2, 0xae80, 0x0) semget$private(0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000024b000-0x18)={0x1, 0x0, [{0x400000b5, 0x0, 0x0}]}) 2018/01/28 06:03:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000313000-0xa)='/dev/dsp#\x00', 0x5, 0x20400) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d44000)=0x8, 0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:10 executing program 0: 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) mkdir(&(0x7f0000a62000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d60000-0x80)="72676d66730094d2787bea25e8a12d5b2631dbc60300df12fdfa194c8800355048a0a8ed463470e93c2b092fbca3b33369d7ec2a4705d92150815b5cded4c398819def9ef47baff224ac27b537b3cb15d27e14d2f08fbf17c7e5103f45a257c7d2e0c00ecbbab25fff2b2cb43945c7f23adaf5dd25583e1cdc95b9304a2a9c64", 0x0, &(0x7f000099a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x24000, &(0x7f0000509000-0x1)="") ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)="") r0 = syz_open_dev$sg(&(0x7f0000bd6000)='/dev/sg#\x00', 0x5, 0x4000) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000a93000-0x28)={0x100, 0xffffffff00000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 06:03:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000304000)='/dev/snd/midiC#D#\x00', 0x9, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00003a0000-0x40)={0x2, 0x7, 0xffffffff, 0x8, "443b8e37aba79319b7cbd403f292c59b4d3ade311a7eda1dc903ce8f6e6875d73310184d7b7b49bacd151635", 0x8}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ee0000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d4000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@empty=0x0, @broadcast=0xffffffff, r2}, 0xc) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f53000)=""/150, &(0x7f0000a4d000)=0x96) 2018/01/28 06:03:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xfffffffffffffffc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000842000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000b57000-0x9)='/dev/sg#\x00', 0x0, 0x20000) write(r0, &(0x7f0000567000)="26000000120047000000000000000000fffffffdc200ffff0000000009227fff050019000007", 0x26) [ 135.057155] audit: type=1400 audit(1517119389.942:4890): avc: denied { net_admin } for pid=16445 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 06:03:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x64, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 06:03:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x1000000, r1) fsetxattr(r0, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1)="", 0x0, 0x0) getrusage(0x1, &(0x7f00009f0000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f0000f84000-0x8)='./file0\x00', 0x1c0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000625000-0x4)=r2, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000034b000)=0x0, &(0x7f0000bb4000-0x4)=0x4) 2018/01/28 06:03:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x33)="003e6c0e94a1c9052d117bf1b2fc29781fede12ba5356a657dd91632b3c900005e5ece2cf9c2e2552faf000030030dbd4a13e3", &(0x7f0000001000-0x4)=0x0, &(0x7f00009be000)=0x0, &(0x7f000083f000)="") renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') 2018/01/28 06:03:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) execveat(r0, &(0x7f0000483000-0x8)='./file0\x00', &(0x7f00001c2000-0x20)=[&(0x7f0000dd3000)='GPLem0-ppp0}md5sum\x00', &(0x7f0000eaa000)='$wlan0mime_type^mime_typeposix_acl_access-&\x00', &(0x7f0000d08000-0x2)=')\x00', &(0x7f0000c06000)='\x00'], &(0x7f00009d4000)=[&(0x7f00008f8000-0x2e)="2e6b657972696e67656d316e6f646576fe76626f786e657430256e6f6465767d75736572245c5d2a626465765b00"], 0x1100) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x11, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x3, []}, 0x2}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00005d6000-0x4)=0x0) r1 = syz_open_dev$dspn(&(0x7f00003a3000-0xa)='/dev/dsp#\x00', 0x7, 0xf9fd21eb653ce82c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000063000-0x8)=0xa, 0xffffff0a) 2018/01/28 06:03:10 executing program 0: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ed000-0x1a4)={@random="d7ec470c000e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000ee000-0x21c)=[{{0x0, 0x0, &(0x7f00000ee000-0x70)=[{&(0x7f0000044000)=""/236, 0xec}, {&(0x7f000006e000)=""/243, 0xf3}, {&(0x7f000001e000-0xb0)=""/176, 0xb0}, {&(0x7f00000ed000)=""/136, 0x88}, {&(0x7f00000ed000)=""/4096, 0x1000}, {&(0x7f00000ed000)=""/4096, 0x1000}, {&(0x7f0000015000)=""/67, 0x43}], 0x7, 0x0, 0x0, 0x3}, 0x2}, {{&(0x7f00000d3000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000006000-0x40)=[{&(0x7f00000ee000-0x26)=""/38, 0x26}, {&(0x7f000006d000)=""/56, 0x38}, {&(0x7f00000ee000-0xb6)=""/182, 0xb6}, {&(0x7f00000a4000)=""/192, 0xc0}], 0x4, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f0000035000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000ee000-0x10)=[{&(0x7f00000ee000-0xff)=""/255, 0xff}], 0x1, &(0x7f00000c0000+0x4ff)=""/41, 0x29, 0x9}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000083000)=[{&(0x7f00000ed000)=""/146, 0x92}, {&(0x7f000006c000)=""/105, 0x69}, {&(0x7f00000ed000)=""/4096, 0x1000}, {&(0x7f000008d000-0x9c)=""/156, 0x9c}, {&(0x7f00000ee000-0x3d)=""/61, 0x3d}, {&(0x7f0000057000)=""/111, 0x6f}], 0x6, 0x0, 0x0, 0xbc5}, 0xbafc}, {{&(0x7f000001d000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00000ed000)=[{&(0x7f0000033000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000004c000-0x19)=""/25, 0x19, 0xfffffffffffffffa}, 0x5}, {{&(0x7f00000ed000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00000ed000)=[{&(0x7f0000051000)=""/69, 0x45}, {&(0x7f00000ed000)=""/205, 0xcd}, {&(0x7f00000a5000-0x6f)=""/111, 0x6f}, {&(0x7f00000ee000-0x50)=""/80, 0x50}, {&(0x7f00000a5000)=""/62, 0x3e}, {&(0x7f00000b9000)=""/0, 0x0}], 0x6, &(0x7f00000ed000)=""/43, 0x2b, 0x80000000}, 0xff}, {{&(0x7f0000028000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00000ee000-0x10)=[{&(0x7f0000091000-0x6b)=""/107, 0x6b}], 0x1, 0x0, 0x0, 0x2}, 0x2}, {{&(0x7f00000ed000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00000ed000)=[{&(0x7f00000ed000)=""/142, 0x8e}], 0x1, &(0x7f00000ed000)=""/216, 0xd8, 0x6}, 0x40}, {{&(0x7f00000ad000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000ea000-0x20)=[{&(0x7f00000ed000)=""/154, 0x9a}, {&(0x7f00000ee000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000091000-0xdd)=""/221, 0xdd, 0x80000001}, 0x2}], 0x9, 0x12001, &(0x7f000000f000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00000ee000)=0x0) 2018/01/28 06:03:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000069f000+0x576)={0x0, 0x0}) sendto$inet(r0, &(0x7f00009f9000-0xa7)="5a63e5749549dd2e6ac5c33376ed79579f9aa003514a3c225e8bb68981035558ca83814bbd6b7165a7aa6c11e9656005032ee1b3f3957120ce394deaefe4e435f60cda27d3dc4e8662717c42ada8ebde56a4a4c2176136eae43171268ad3c9d228ccd74151ef05fcb1ef41573f044a714300cfbd5c2485d213939cb7be4f137bc49fc9d90c516c5e407d5dae460bceea52bcc92e93c762adf20a1c358bc03bc81cd38642b79c40", 0xa7, 0x8000, &(0x7f00009eb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f82000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00006ad000)=r1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000041f000-0x90)={0x9, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [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 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ec3000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000ba3000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000f71000-0x3c)=""/60) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00003c7000)={0x7fffffff, 0x4, 0x2, 0x20000}) 2018/01/28 06:03:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de8000-0x5008)=@ethtool_per_queue_op={0x4b, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup(r0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000069c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000997000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000124000)=0x7f, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000466000)=0x5) bind$inet6(r1, &(0x7f0000811000-0x1c)={0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x402}, 0xffffffffffffffc2) 2018/01/28 06:03:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000fda000-0x48)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) ioctl$TCFLSH(r0, 0x540b, 0xe7) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000576000)='./file0\x00', 0xc0102, 0x10) ioctl$TIOCSTI(r1, 0x5412, 0x81) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f000087e000)={0x0, 0x0}) 2018/01/28 06:03:10 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000010b000-0xb)='/dev/audio\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000440000-0x20)={"270e3c5e9e1a10a91317e13e30fc33fd", {0x4, 0x0, 0x4, "2a2072c382e5", 0x0, 0x0}}) r1 = dup(0xffffffffffffffff) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000c74000-0x24)={0xffffffffffffffff, 0x9, 0xc0000000, 0x0, 0x7, 0x0, 0xfffffffffffff000, 0x8, 0x100, 0x3, 0xe2, 0xd576}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) recvmsg(r2, &(0x7f0000940000)={&(0x7f00000c9000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000620000)=[], 0x0, &(0x7f00000cb000)=""/190, 0xbe, 0x0}, 0x2102) 2018/01/28 06:03:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{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$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000766000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f00005ab000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd4808c9aabd41a5c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/28 06:03:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') close(r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000593000-0x10)={0x6, [0x9ab2, 0x1, 0x8e5, 0x5, 0x1, 0x5]}, &(0x7f000011c000)=0x10) 2018/01/28 06:03:10 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x10, 0x3, 0xa) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000012000-0xc3)=""/195, 0xc3) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000e000-0xee6)="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", 0xec1}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000007000)='/dev/kvm\x00', 0x10040, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000011000-0x38)={&(0x7f0000006000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000013000)=[{&(0x7f0000009000-0x8b)=""/139, 0x0}, {&(0x7f0000010000)=""/137, 0x0}, {&(0x7f0000013000-0xbc)=""/188, 0x0}, {&(0x7f0000013000)=""/61, 0x0}, {&(0x7f0000012000)=""/210, 0x0}, {&(0x7f0000014000)=""/70, 0x0}, {&(0x7f0000012000-0x4)=""/4, 0x0}, {&(0x7f0000015000)=""/34, 0x0}], 0x0, &(0x7f0000000000)=""/162, 0x326, 0xfffffffffffffffd}, 0x0) 2018/01/28 06:03:10 executing program 5: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000d1a000+0x927)='/dev/dmmidi#\x00', 0x3d, 0x28000) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d1b000-0xc)={0xa0000006, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004d9000)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d1a000-0x10)=@common='erspan0\x00', 0x0, 0x0, 0x0}) 2018/01/28 06:03:10 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000024000-0xb)='/dev/hwrng\x00', 0x400002, 0x0) ioctl$sock_bt_hci(r2, 0x800448d5, &(0x7f0000015000-0x60)="2f70d2e126f99add3ee4b9c52992b6da9b63a79ffb00fca5901e6d8efe51e18b8dc10ce7dfbdf5259265e9e0c3831e99a059c09128d50e2bb29d9201629ffd44c64a8cf0620bb97d2923bbed704f54c21a3bd9dac5f960464eb9bb75bbd2a197") dup2(r0, r1) dup3(r0, r1, 0x80000) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/28 06:03:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d5e000)="5c8b247b707070302a2600", 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000942000-0x18)={0xaa, 0x65, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00002eb000)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000044b000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003d0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c88000)=0xc) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000700000-0x194)=@migrate={0x194, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sa={0xe8, 0x6, {{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x0, 0x44, 0x2, 0x80, 0x20, 0x3c, r2, r3}, {@in=@dev={0xac, 0x14, 0x0, 0xc}, 0x2, 0x6c}, @in=@broadcast=0xffffffff, {0x8001, 0x8001, 0x7be1, 0x800, 0x49, 0x4, 0x8, 0x4}, {0x8, 0xf9da, 0x80, 0xd1}, {0x3, 0x5, 0x5}, 0x5, 0xffffffffffffffff, 0x2, 0x3, 0x8001, 0x4}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x194}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:10 executing program 4: shmctl$SHM_LOCK(0x0, 0xb) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b5f000)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000872000)={0x0, 0xd2, "f00e2b58982a6ac639fd1ea6be22665982e201738407351b57734d06176f7f3ba7a46b2b2bf2afe742beb76682bfafa07427c5af906fd76f8512d45c28f2080fafb1d7c76468847ed1dca4c08b14deeab4cdd53b3572f70de03545d26f06abe33fb70be0748abe459082e2055153ea8d03086a69034f58c55b151f269fd9514e655e7f02129c0eca55fb1274388e64178366c1f0212714cb52bab252f10e1beb6e6a91f90176af233df9e9f2bd4d9f5d93c2efbec0c8f000feb965d66372d9586051658f8878e38c435d57e5b1b1c5551feb"}, &(0x7f0000000000)=0xda) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ffc000-0x8)={r1, 0xffffffff}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000)={0x3}, 0x4) shmget$private(0x0, 0x4000, 0x32, &(0x7f00003d3000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) 2018/01/28 06:03:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000484000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000037e000)=0x8) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000004000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:10 executing program 1: socketpair(0x2, 0x80005, 0x8, &(0x7f0000712000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ae2000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0]) r4 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x2) r7 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000006b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000092000-0x4)=0x0, &(0x7f000054c000)=0x0) r10 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002e4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r11 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000d1f000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x202040) r13 = openat(0xffffffffffffffff, &(0x7f0000a19000)='./file0\x00', 0x2, 0x19) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x790, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) r16 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b88000-0x10)='/selinux/create\x00', 0x2, 0x0) r17 = syz_open_dev$sndmidi(&(0x7f000019b000)='/dev/snd/midiC#D#\x00', 0x6, 0x0) r18 = socket$pppoe(0x18, 0x1, 0x0) r19 = syz_fuseblk_mount(&(0x7f0000c1e000)='./file0\x00', &(0x7f0000e15000)='./file0\x00', 0x2, 0x0, 0xffffffffffffffff, 0x4, 0x9, 0x1000) r20 = socket$bt_hidp(0x1f, 0x3, 0x6) r21 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000068000-0x8)={0x0, 0x0}) r23 = syz_open_dev$adsp(&(0x7f00002b7000-0xb)='/dev/adsp#\x00', 0x8c82, 0x602000) r24 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r25 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067d000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf4000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000056000-0x4)=0x0, &(0x7f00002b5000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000036d000)=[{&(0x7f0000621000-0x85)="f119c967aa353560ec986fbf0cc70cb096710bd4653cd1d6f678630e4ca6b6d8ce51907ccc7d7fe0155db21a869243a2b1940d63fa7ad72e6368b3dcb07ff6edc2bfcbf4ea0d4943085bd7a75470174dbcce53d824a6ed7e51fae801a10d1761412f2af77daf12cbdd3c245df8f4f3dfcbbbc12690cbb2ade1317bb3876c953d453a397291", 0x85}], 0x1, &(0x7f0000135000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r10, r11, r12, r13]}, @rights={0x20, 0x1, 0x1, [r14, r15, r16]}, @rights={0x38, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23, r24, r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x118, 0x24008800}, 0x4) 2018/01/28 06:03:10 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000008000)='./file0\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000c000-0x8)={0x0, 0x7f}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000c000)={r2, 0x0, 0x2, [0x2, 0x9]}, &(0x7f000000d000-0x4)=0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000009000)={0x0, 0x0}) sendto$inet6(r3, &(0x7f0000009000-0x65)="f6a089946753d566fca226238daae628e1352a7870bdba75c93942b15911c7b77b026b419435dacd89967da80064214f9e4f329d2cb292d58307bb9f97db57d31b5aae865e3bb00ba166dd18a7b8eae7624e8876c310f7f1ecabcb5b455349ef6c58db73e3", 0x65, 0x4, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x210000, 0x0) syz_emit_ethernet(0x131, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x80000001, 0x123, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x5, "7b7df8", 0xfb, "d213a5"}, "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"}}}}}, 0x0) recvmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000008000-0x30)=[], 0x0, &(0x7f0000007000)=""/43, 0x2b, 0x0}, 0x0) 2018/01/28 06:03:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000106000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x4, 0x10001, 0x3, 0xe00, 0x0}) r1 = getpgrp(0x0) getpid() r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00002ce000)='net/anycast6\x00') 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) preadv(r3, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000f4d000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000059b000)='/selinux/status\x00', 0x0, 0x0) r5 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r5, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{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]}}, 0x4b) r6 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0xfffffffffffffffe, &(0x7f0000273000)={0x0, 0x36, 0x9, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r7, &(0x7f0000349000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r4, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00004a3000)={{0x5, 0x0}, 'port0\x00', 0x4, 0x10000, 0x5, 0xe9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f000070b000)={r8, 0x7530}, 0x10) read$eventfd(0xffffffffffffffff, &(0x7f0000243000-0x8)=0x0, 0x8) r9 = dup(r6) setsockopt$inet6_tcp_int(r9, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r9, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r6, &(0x7f000020e000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f00002ba000)="dd8baccbb8e5b53b9a4bbf5a8d48b58848d2228377322e1981a16a7542393c62c2462a4a37025753494cf227124fda6ad263ca4e1d67e56c3e36d7932d6c00e0c07074e886c4d8f77893628c9dea2551ea1855b5177165cb87417d108fbec0e349a32f4a971f67d9303bf11c4d87f9d71fb85b56efbe47fde39cf8bca2233cc06d633a7a9e1ad801bbf21b5ab4e3d98777caee3fcf41", 0x96, 0x20000008, &(0x7f000022f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r9, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f0000726000-0x70)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/28 06:03:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008a0000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000965000)=[], 0x0, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r2 = getpid() r3 = getpgid(0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000142000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000c42000-0x82)={0x9, 0x7a, "b72c2bea20fb9b1c53fdb8e5833333690e896019bea5a2c0a4e7da1d5f95fb66ee34bacbda81309fdeb19078a82855df14161844cad99a3d1c25f6c7d91f76d384082c13890236ee0ff7f262df3314d5c4e652deeb58c6bffdc8543ab0429374c1d8eb8d30ca41218b7cc2adb4aa3b48638e2268bb7fa8ceea44"}) r5 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f000001e000-0x4)=0x0) kcmp(r2, r3, 0x1, r1, r5) 2018/01/28 06:03:10 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000475000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000000)={0x20, 0xb2e, &(0x7f0000001000-0x3c)="b2f6c29a2e52e7f6ca346a8f2756f3a8bf6d2796ae96ec10d1040a4ead3894ffe7c7ce56df8abaccfe4f9f51db0686076cb0f2dc8b77fd4046c95e4f", &(0x7f0000494000)="4925adbd4aca596e4097e7602c6be6332f2da9f1d030b6678bf38b2c3c06bcb93107171ad68a85c31bd73a8c89a828e22939e8c75ff95cbfdbc29854dbb5488f1a4659a26f171abe4cf3", 0x3c, 0x4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) sched_getscheduler(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001000)=@get={0x1, &(0x7f0000003000-0x51)=""/81, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000004000-0xcb)=""/203, 0xcb, 0x141, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000005000-0xa)='/dev/vcs#\x00', 0x7fff, 0xc40) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x7, 0x78, 0x6, 0x81, 0x8, 0x40, 0x0, 0x8, 0x0, 0x2, 0x1ff, 0x2, 0x35f, 0x5, 0x3, 0x7, 0x80000001, 0xbdc, 0x2, 0xfffffffffffffffe, 0x7, 0x60a, 0xd9b0c8d, 0x9, 0x3f, 0x6, 0x4c9, 0x800, 0x390, 0x7fffffff, 0x4, 0x7, 0x8, 0x9, 0x6, 0xfffffffffffffffb, 0x3, 0x7ff, 0x0, 0xe1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x20000, 0x1ff, 0x5, 0x7, 0xfb3, 0x8, 0x3f, 0x0}, r2, 0x7f, r5, 0x4) r6 = msgget(0x3, 0x600) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f0000005000)={{0xfaee, r3, r4, r3, r4, 0x94, 0x5ac3, 0x0, 0x0, 0x0}, 0xfa0b, 0x3ff, 0xffff, 0x80, 0x0, 0x896, r2, r2, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000005000-0x14)={{0x8, 0x7fffffff, 0x6, 0x58, 0x2, 0x100000000}, 0x2, 0x1, 0x2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000007000)={0x5, 0x3, 0x7, 0x8}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000009000-0x98)={0x0, 0x0, 0x0, 0x0, 0x6, 0x9, 0x9, 0x8, "a9c20be217edd333b34580cacd82a9b6b37185b32ab7950b36b96cb627593a2001669244369eb5a44d8030cd858cfbee3c60fdde710412a5a2e3e229972b85f8", "b4872bac3c2e82f860b44d1dbd784e1359452e40b3d16c8d5fcd8aeff72c0783", [0x101, 0x4], 0x0}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/28 06:03:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000015e000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000f6a000-0x8)='./file0\x00', 0x100, 0x6) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000e3d000)={0x4, 0x7f, &(0x7f000076e000-0x7f)="59325bd434adc5345815c3cfc1f667c983667aa665523e0ecfb0c30e55183335ea707b5c21bf30414c745c941b0e0c34006479e013b135ff8c4916263e2755a7490398e1cfa82ef5492814181c72250df88801e537358ad1aa21c6963eaf225a17bf5adfe802b2a1373aac2a5575f6081e9d4782b4b8f0d2cb6a328dac82fc"}) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ftruncate(r2, 0x10007) sendfile(r3, r2, 0x0, 0x72439a6a) 2018/01/28 06:03:10 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000b000)='/dev/sequencer\x00', 0x4300, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000006000)=0x0, 0x800) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x144)="240000002600030207fffd946fa2839904eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) personality(0x100000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000010000-0x50)={0x2, 0xf, 0x8, 0x6, 0xa, 0x0, 0x7, 0x1, [@sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x7, 0x0, {0x6, 0x3c, 0x0, 0x9, 0x0, 0x100000000, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:10 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, 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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dac000-0xc)={0x4, r0, 0x0}) getpeername$llc(r1, &(0x7f000026e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006c4000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002fa000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r3, 0x800000000000084, 0x8000000007a, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x8) r4 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r4, 0x80004) syz_open_dev$sndpcmp(&(0x7f0000e9c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000a84000-0x14)={0x3, 0xc, [0x6, 0xe0, 0x8]}) [ 135.737776] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10 sclass=netlink_route_socket pig=16584 comm=syz-executor3 2018/01/28 06:03:10 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000021000)={@common='ip6tnl0\x00', @ifru_flags=0x800}) sendmsg$nl_generic(r0, &(0x7f0000011000)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000022000)={&(0x7f0000022000)={0x137c, 0x3d, 0x420, 0x2, 0x3, {0xb, 0x0, 0x0}, [@generic="451b63f1832901f2ce295ab6c6fa8d940070bc7e7550fa0fcb8d5a3fadb71ba6d499f4b27ca2abe737a5a0941c922c8cf631e9131be9c7100a764267d8d46d93e6cd44f120346f0ad858eb172b1dd1795145b691365ec5ec2c78eb88", @nested={0x130c, 0x47, [@generic="9e7c92abdc1342451559e41bac724d930753212233e598f990bf4c04fe02930a7f34980f51f87146966a4adc88b8e36de10e6f0691e3ef8c47036f98c34930893148addaec44371756e14d5e07b475a6d736c351bcb5569167ee6126f9338027913bb78c3a63b7be71abb3f8908e231d52d451f142b28a0df66a61a30de86df00a63eff43a0237c1433ecc227f65fcab57acabd7df62333f6b9bd821b02a4ef634f92b3dfa11e849373c498cffc9ebcfbe8fedc0682ef9559a76e7be60e0630db898c12c6990971f52b6ab68aba17146d51a61647f70f8a69ca086207ca6cb8f30d0679ed0f83959881ed0c6606fc3e18862470d", @generic="1a740d802c0a7948a506488afcedafcb9d22f82470eaf3acc4ddefb279e48955bf0055d0c8da224b3e03e5b3cabd77f51fd9bead6838cb85d6a809bdc3be907b4f57e5038ace3ab3d6804063f3b04033762088a3c19ab85343a31f5068376874a2e45a4684cfe0c73735edac2f", @typed={0x10, 0x6, @u64=0x18cf}, @generic="d923d1185ae3bd2ea851c1981f72b4531eef7b5ce0d44dde87d0ab52a4c142d5814ffa635932a4e2dd6dbfe0feb35728d29b", @typed={0xc, 0x8f, @fd=r0}, @generic="dc5551341315ae5d4b52b7cb0dd405a7659e46330848ca4ca7d1503b7a06feda8f995aac6eaed0d38ef4167b3d457b66c1133d9c98eba935d52c3d55bd79a1f9c8523eec3c3f29429b79c7ded6f282d1271a45d50046f6411894836492d574c71bd22a5265720c45a5718087a81470b990ea2dc2816bbe8738515dc263cadfe1d843a3dec2c034da9437e1c105e81c6150bb672cc1093f290cbbff386fa89b56b9abadf1bf36cb2d7c7aae89fbc975f2f71c73cf8a5610e01472a60cf5b66b98a0fc1c78f1e0", @generic="1bfd48857cb5ab8afbc8c4cb9daee2a588abb9b7c3b6b3c48d6905968b62bdf08abc172423e056afd8ff09dba62e297436901b458af99515873773f7ee05ffcffb9f1fcaf4a690540073a3096506", @generic="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@generic="d11ac284f65f6fd0cdb1f7ab733572b414097d4bf46328044d2614ee7478a52e4e0ae8fb8862a720dc1282831293b1d0b979acb1dc0ad9b1da170c3dc79871f8235ebc69"]}]}, 0x137c}, 0x1, 0x0, 0x0, 0x40}, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000-0x1128)=@dellink={0x28, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000019000)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000022000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/28 06:03:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d63000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000522000)=0x0, 0xfffffd5a) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000d1c000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008e0000+0x677)=0x5) [ 135.744344] sock: sock_set_timeout: `syz-executor4' (pid 16580) tries to set negative timeout 2018/01/28 06:03:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/01/28 06:03:10 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cd0000-0x11)='/dev/qat_adf_ctl\x00', 0x101040, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000102000-0x50)={@common='vlan0\x00', @ifru_ivalue=0x2}) setns(r0, 0x0) write$selinux_load(r0, &(0x7f0000d14000)={0xf97cff8c, 0x8, 'SE Linux', "d221a0c73c2b067ad62ead0d1b48872353d89fc9f65ef520c1c1587dcc89c12c1af7dec412293f29b4313b2c0b2c22edd395536fe79d7394903f188bfb282b412f507b87624430810e1c12afcead0b8dff7511b25104bfce6888b0baab5fbff5e6c11db96d21921cc21b7052a68eeea90370365ba227a161de0f8b7aece0afe3b55eabfcba4ae9cef653b05887aa92130a8da2cc98ffd77c2bd6d338c6836ae0058cca0f3f21871e948fb7ad6d623a696ae00831f5e21bda9a2fef6dff0565c5315c6e7bdb445d5855f1cd0a5f9e7884a1144e73a01a1b54d3a848d4dcd3f037cfc9dc2bfc8e104a2c40a0ddd973"}, 0xfe) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000902000)={@generic="207286774dae8286cad90bc6493eadb7", @ifru_data=&(0x7f0000225000-0x20)="86557cc57c6aeef3fd2e32108358facdaa27ae122225af845912972856e41637"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x20, 0x20, 0x8, 'queue0\x00', 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000001000)=0x1008) r3 = accept$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) ioctl$sock_netdev_private(r3, 0x89f8, &(0x7f0000001000)="4f4b962745b054da0ce0f587c593f4a8a2f7210722d4ea4c2596e84f6578ae7b81cbbdd50557eb3bc781bf6b93e3f5bc2f01124541464cb1a0bc414f75efbf9b7f888a85fa0ecef80cc75648ffd859c5e2934f22c0962e013b2390a16a07aab71242d93b479caf8f12e0ee5293c77dc26e50432c7eaf3ebda2453f9d1d1a00f1c7a935f125e7a2c3e08019bcaa4a2773c145f14d60df2ceee4b3f372e8491e18492183") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in=@loopback=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, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000001000-0xce)="1c240238e7b11a74e2685695b9ac25f6577c2433b824e094a48c479ed2188d45686444cd52722e9685d25e80dab3ca9fc3265bc47a510202d6278e968586584f250a38743afa5b5ea3d2e8bc7ff8fdda6c19067f2aa0b1fec41643c5c351accb62308b15ce4ab75c7991c46b5c3da17c893307dd127899f43a058f32a8859b92348a48efce1e89ba144bdc5165459621f2f7da8589a9e924c6346e414edab30b939792991c0f32f4be75ac84393e433ed8c2ad9fbc15cea51aec29690b89f227588f22c9c2ac81fe1d7cee56f048", 0xce, 0x2004c0d4, &(0x7f0000001000)={0x11, 0xfd, r4, 0x1, 0x20, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) bind$ipx(r0, &(0x7f0000002000)={0x4, 0x9, 0x20b, "6c4050136d98", 0xfffffffffffffffd, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000)=0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000)={0x1, [0x3]}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000006000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000)=@assoc_id=r2, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000007000+0x170)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9a, 0x7, 0x101, 0x400, 0x330000000000, 0x40000000, r4}) [ 135.826446] sock: sock_set_timeout: `syz-executor4' (pid 16596) tries to set negative timeout 2018/01/28 06:03:11 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000534000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f000087f000)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000ee5000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008d7000)={{{@in=@dev={0xac, 0x14, 0x0, 0xc}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x9, 0x2, 0x400, 0xa, 0xa0, 0x20, 0x88, 0x0, r1}, {0x100000001, 0x6, 0x3, 0x2a4, 0x4, 0x1, 0x0, 0xfff}, {0x101, 0x5, 0xe7c, 0x2}, 0x1000, 0x8, 0x3, 0x0, 0x3, 0x3}, {{@in=@empty=0x0, 0x3, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7, 0x3, 0x0, 0xcd1b, 0x6, 0x1, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000b, 0xff) sendto$inet6(r2, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x79) 2018/01/28 06:03:11 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000042f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f0000580000/0x4000)=nil, 0x4000, 0x1000005, 0x10, r0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f0000f85000-0xb0)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}]}, 0x5b}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000b60000-0x1)='/dev/snd/pcmC#D#p\x00', 0x2, 0x240000) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x22) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000a0d000-0x43)=""/67, &(0x7f0000f86000-0x4)=0x43) 2018/01/28 06:03:11 executing program 1: getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x269, &(0x7f0000001000-0x23)=""/35) 2018/01/28 06:03:11 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x80045430, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000)=0x0, 0x4) 2018/01/28 06:03:11 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) r0 = socket$inet6(0xa, 0x400000018004, 0xffffffffffffffff) readlink(&(0x7f000036a000-0x8)='./file0\x00', &(0x7f0000831000-0x4c)=""/76, 0x4c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b34000)={0x0, 0xfe, "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"}, &(0x7f0000157000-0x4)=0x106) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a1a000+0x9ac)={r1, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6ad1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7f06, 0x4, 0x6, 0x10}, &(0x7f0000351000)=0xa0) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x0, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) open(&(0x7f0000479000-0x8)='./file0\x00', 0x400040, 0x10) 2018/01/28 06:03:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x1087fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = syz_open_dev$adsp(&(0x7f000003b000)='/dev/adsp#\x00', 0x9, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 06:03:11 executing program 7: mmap(&(0x7f00009c9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsa(&(0x7f00009ca000-0xb)='/dev/vcsa#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fsync(0xffffffffffffffff) 2018/01/28 06:03:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x8001}) r0 = memfd_create(&(0x7f0000b35000-0x4)='-#\'\x00', 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000edb000-0x10)={0x5, &(0x7f00000e4000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ftruncate(r0, 0x40) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00001e0000)=""/109) 2018/01/28 06:03:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x101100, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000018a000-0xdc)=""/220) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) execveat(r2, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000-0x8)=[], &(0x7f0000001000)=[], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000)=0x400, 0x4) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() tkill(r3, 0x16) close(r1) 2018/01/28 06:03:11 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c96000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) getsockname$packet(r0, &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005b2000-0x4)=0x14) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a23000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000001000-0x8)=0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x880, 0x2) ioctl$sock_bt_hci(r2, 0x400448df, &(0x7f0000ae5000-0xa6)="707e62955ae9fae666c1153539dcd6c90e6b306a5e42eea09a773671e0ac0ffb4eccbbca1250101140587948964e355c19143a677925df02a4e2459f9e010ebb3a14ac431369fa2dbfa71a5feff735f694a9441623c5c2b437cb836ee6b51d59c432f4b44fcd1668af2bb187a424b3e377f0ff88be584ecd445d97fb6b2eb87db32f857e5c06fda43373f9a8358b2cadd4134226b2c7aa158f8f934bd55a26801cccabbf1a29") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000002000-0x18)={0x0, 0x2, 0x7fffffff, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/28 06:03:11 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f000000a000-0x8)='./file0\x00', 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000001d000-0x4)={0x0}, &(0x7f000001d000-0x4)=0x4) readlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000009000)=""/17, 0x11) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000)={&(0x7f0000006000)={0x14, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000012000)={@dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff}, 0x8) 2018/01/28 06:03:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000ab1000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000ab5000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a6c000+0xb51)={0x7, r0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000617000-0xc)={0x9, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000021b000-0x4)=0x0, 0x4) 2018/01/28 06:03:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 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) ioctl$int_out(r0, 0x5460, &(0x7f0000543000-0x8)=0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0800000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = syz_open_dev$audion(&(0x7f00001c4000-0xc)='/dev/audio#\x00', 0x7fffffff, 0xc6001) getpeername$llc(r1, &(0x7f000097c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d22000)=0x10) 2018/01/28 06:03:11 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000016c000-0x40)=[{&(0x7f0000087000)="498f227e94838670673896c56a3ab06f3876428188780a710de14f52d5322f202fcb64458aa8ea364b0b232fa7b4f1d608612c7d888659123af8b17278bf39189436b3dead7a5b6cee57cc4841d324be82722c985403362bebc92afe288218b8153663f358a41e52cd3f78", 0x6b}, {&(0x7f0000460000-0x44)="6835111f1fb2fbbd8cc72b69f2f8240601df0773797a1e6a0793aab85dcb30f30ec1a75e453100880b2dc0eafbb7edf00ab340650e8b95f1370bea7b73ffa073458fdead", 0x44}, {&(0x7f0000291000)="4b9b41960299b5d735ee9b65c635232bd94600f30f1073e666005816707f7536785ab6f6497f75c4ccaa6f1136fd635344acd1c1de8e2ec1ae51d75a84dd4e18184b6a508ee4cec2385173c42eb101b3e33dc1931f", 0x55}, {&(0x7f00004ec000)="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", 0x1000}], 0x4, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xffa3, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000109000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004ee000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00004ee000-0x20)={0x8, 0x9, 0x100, 0x5, 0x3, 0x1}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x48, 0x0, &(0x7f00004ec000)=[@register_looper={0x630b}, @acquire_done={0x40106309, r2, 0x0}, @acquire={0x40046305, 0x4}, @acquire_done={0x40106309, r2, 0x3}, @acquire_done={0x40106309, r2, 0x1}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/28 06:03:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000021f000-0x4)=0x0) process_vm_writev(r0, &(0x7f0000e6e000)=[{&(0x7f0000de7000-0x68)=""/104, 0x68}, {&(0x7f00006ad000)=""/4096, 0x1000}], 0x2, &(0x7f0000478000)=[{&(0x7f0000041000-0x67)=""/103, 0x67}, {&(0x7f000045a000)=""/108, 0x6c}, {&(0x7f00000b3000)=""/38, 0x26}, {&(0x7f0000237000)=""/96, 0x60}, {&(0x7f0000f04000)=""/0, 0x0}, {&(0x7f00000c9000-0xfe)=""/254, 0xfe}, {&(0x7f0000f2c000-0x99)=""/153, 0x99}, {&(0x7f00004d3000-0x27)=""/39, 0x27}, {&(0x7f0000d65000)=""/4096, 0x1000}, {&(0x7f000008f000)=""/151, 0x97}], 0xa, 0x0) r1 = shmget(0x2, 0x1000, 0x54000c04, &(0x7f000080a000/0x1000)=nil) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000093000-0xa)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ac9000-0x4)=0x7f, 0x4) shmat(r1, &(0x7f0000053000/0x3000)=nil, 0x7000) r3 = add_key(&(0x7f00008cc000)='keyring\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) 2018/01/28 06:03:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cf9000-0x9)="00000000000000f8") ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000c9a000)=0x7) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fb6000/0x1000)=nil) shmat(r1, &(0x7f0000e69000/0x4000)=nil, 0x4000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}, 0x0, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 136.101773] binder: 16644:16648 transaction failed 29189/-22, size 0-0 line 2788 2018/01/28 06:03:11 executing program 6: socket(0x29, 0x4, 0x20000000000ff) [ 136.111936] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 136.172271] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 136.186542] binder: 16644:16659 ERROR: BC_REGISTER_LOOPER called without request [ 136.186559] binder: 16644:16659 BC_ACQUIRE_DONE u0000000000000000 no match [ 136.186575] binder: 16644:16659 Acquire 1 refcount change on invalid ref 4 ret -22 [ 136.186586] binder: 16644:16659 BC_ACQUIRE_DONE u0000000000000000 no match [ 136.186596] binder: 16644:16659 BC_ACQUIRE_DONE u0000000000000000 no match [ 136.186607] binder: 16659 RLIMIT_NICE not set [ 136.251690] binder: 16644:16659 transaction failed 29189/-22, size 0-0 line 2788 2018/01/28 06:03:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079d000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000f91000-0xc)={0x0, 0x0}) 2018/01/28 06:03:11 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100, 0x0) poll(&(0x7f000000f000-0x18)=[{r0, 0x0, 0x0}, {r0, 0x202, 0x0}, {r0, 0x8000, 0x0}], 0x3, 0x8) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f000000d000)=[], 0x0, 0x0}, 0x0) dup(r0) 2018/01/28 06:03:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1d}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) io_setup(0x65e, &(0x7f0000d55000)=0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) write(r1, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/28 06:03:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000bd5000)={0x0, &(0x7f0000669000)=[]}) quotactl(0x0, &(0x7f00001a8000)='./file0\x00', 0x0, &(0x7f000027d000-0x1000)="") 2018/01/28 06:03:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c1a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fallocate(r2, 0x3, 0x4, 0x5) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c10000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f000048c000-0x8)={0x0, 0x10001}) r4 = dup2(r0, r2) r5 = dup3(r4, r1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00002b6000)={0x0, 0x101}, &(0x7f00008c1000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000581000)={r6, @in6={{0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1f, 0x400000000000000, 0xdb09, 0x0}, &(0x7f0000995000)=0xa0) 2018/01/28 06:03:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000010, 0x1000000000000002, 0xa) r1 = syz_open_dev$admmidi(&(0x7f000060a000-0xe)='/dev/admmidi#\x00', 0x49, 0x101000) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000089b000-0x10)=@buf={0x7a, &(0x7f0000b26000)="ef30f11cc7f1fbd82de8db7cf147c22d9a9891df021af9d7af4ef4efd0b94f24ec23b0ab996308564a05ad85cdc5f640ad2cfd88391bd3ab56788caf4e51b4592d747472f72ec388d2dc956a2cd614d756d0a85b9461bb2b5077faa490a445b8f266bdea985fec4f9fa375e072d740321a01e17b7252912e0842"}) socket$unix(0x1, 0x7, 0x0) setns(r1, 0x44000000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) write(r0, &(0x7f00007b6000-0x1f4)="130000001000ffdde280f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8", 0x24) 2018/01/28 06:03:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) personality(0x5000002) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/01/28 06:03:11 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000dbb000-0xd)='/dev/dmmidi#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00003ca000-0xa)={0x0, 0x68b0, 0x1, [0x20]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xf2, "dd8c495bab85f2c087367890d423df6c0470243faf94e97c8afac12a1c2d4750ab5bbf58237ee0cf88bbb3224192ee673cbb22534818fdc92cb1ade34a1132d6e2356fe71dee0b05593c94059b19d9a06fd54b35fb079cb16e921b520ebf5898763a8e4ca31ea0ce2d879eb86f2c2ddfb8d7168bf662541dbc970f8135975b3b8b1f7cf909b1b5ce8fcfb847303e00458d658ed4cd6ae50d4df64c26fdab786d34382ce9e84392fa4c8b01ac524962e8f6c4a38da36b7e459c61ca0ef24f92094d33db6c41882db7d83d23a58866680f4b9c84669dd9ed6c9967fc2425e33c16ff33d4076df66c14b1cf0160fde13e3ae526"}, &(0x7f0000f79000-0x4)=0xfa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 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$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00004b4000-0x8)=0x0) [ 136.256956] binder: 16644:16665 unknown command 0 [ 136.256967] binder: 16644:16665 ioctl c0306201 2000efd0 returned -22 [ 136.331127] binder: undelivered TRANSACTION_ERROR: 29189 [ 136.336674] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 06:03:11 executing program 5: getsockopt(0xffffffffffffffff, 0x0, 0xce, &(0x7f0000001000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/01/28 06:03:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)={0x0, 0x0}) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r2 = socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) io_setup(0x6, &(0x7f0000ed7000)=0x0) io_cancel(r5, &(0x7f0000847000)={0x0, 0x0, 0x0, 0xe, 0x9, r0, &(0x7f0000c28000-0x8)="6d991f673d5cf4c2", 0x8, 0x3, 0x0, 0x1, r0}, &(0x7f00008e0000-0x20)={0x0, 0x0, 0x0, 0x0}) recvmsg(r4, &(0x7f00006d0000-0x38)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 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}) 2018/01/28 06:03:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0xf8, &(0x7f0000883000)="60ded038a5ce1a679392946598fec2f36422a5e79caaad94f2e5761feae11dadc5684ea134c1257e07cd210bd64dcd9b5e73be8441e42545d0dd63d95dc9febce1bbcb0346c7298bffd54c09974a6ae9cdcd76d76ae374f351ed96dd2f79c3bf72cfe93b4e5340f52e03bc6eba357c754078ba6126c902ed06112c03eeed580231adfbcef5ec56dc5bc580ee790d6d5a15cb21e1d5662942db905b84c9c89caf6682cd21836d32ebaa6ab19c676b9e93c26f038d003d4f8c0978727d0b7ae09f198eb6e0c0518b7dfac406ecbe3e70c85a86d6fe3214ad1a1e81d2ad6f632d0bf73cc5ea7c33fb0e074df3fd6bf3c5af27bdc07bf3f4ef7f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x28, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000922000)='/selinux/checkreqprot\x00', 0x2, 0x0) fcntl$dupfd(r1, 0x4, r2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00004bd000)={0xdf87, 0x2, 0x7, 0x1f, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 06:03:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000570000-0x4)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c5f000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000086e000)={&(0x7f0000bee000/0x8000)=nil, 0x8000}) recvfrom$inet(r1, &(0x7f0000bb9000-0x68)=""/104, 0x68, 0x20, &(0x7f0000bac000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 06:03:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000794000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e27000)={0x6, [0x4, 0xa9, 0x3, 0x7, 0x6, 0x0]}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [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$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000053d000-0x4)=0x0) ptrace$getenv(0x4201, r2, 0x5, &(0x7f00000fa000-0x8)=0x0) 2018/01/28 06:03:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x16, &(0x7f0000aa2000)=0x80000000000000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/28 06:03:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x26, 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) vmsplice(0xffffffffffffffff, &(0x7f0000fcd000-0x10)=[], 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00004c1000-0x30)=[], 0x0, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x8, 0xc9, 0x8000, 0x6, 0x6, 0x0}}, 0x198) sendmsg$can_bcm(r1, &(0x7f000000c000)={&(0x7f000000c000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000a000)={&(0x7f000000d000-0x48)={0x3, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "50bbbce3043ae147"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00007f1000)=0x2, 0x4) r2 = syz_open_dev$adsp(&(0x7f000053b000-0xb)='/dev/adsp#\x00', 0xfff, 0x20000) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000c3a000-0x8)=0x81) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) 2018/01/28 06:03:11 executing program 2: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000+0x226)='/dev/sg#\x00', 0x800, 0x100) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, {0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x9, 0x100000000, 0x1, 0xff, 0x80000000, 0x6, 0x2, 0x0]}, 0x5c) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000787000)=""/30, &(0x7f00007b1000)=0x1e) syz_open_dev$dmmidi(&(0x7f0000cd6000-0xd)='/dev/dmmidi#\x00', 0x100000000000000, 0x0) 2018/01/28 06:03:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0x9) mq_open(&(0x7f000009d000-0x2)=']\x00', 0x80, 0x17c, &(0x7f00002e6000-0x40)={0x7fff, 0xfffffffffffffffe, 0x8000, 0x4, 0xff, 0x80000001, 0x7, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x2ff3, &(0x7f00008e2000)=0x0, &(0x7f0000b01000)=0xffe) 2018/01/28 06:03:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_mempolicy(0x3, &(0x7f0000419000-0x8)=0x4, 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f00009ab000-0x38)=[{&(0x7f0000007000+0xb63)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x2fa, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c46000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000040000+0x51c)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e50000)={r2, @in6={{0xa, 0x2, 0x5f9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd77, 0x3ff, 0x46, 0x100000001, 0x0}, &(0x7f0000bdb000)=0xa0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000002000-0x10)={0x0, 0x7, 0x0, 0x0}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00008ac000)={0x5, 0x5, 0xffffffff, 0x7, "f4526d7a90eed806f2f43c55332457437bb3c1fa86d8ad2e28275dcbe1c6688099a30ab2554a62da937522b8", 0x7fffffff}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/28 06:03:11 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='vlan0\x00', &(0x7f0000001000-0x2c)=@ethtool_cmd={0x4d, 0x6, 0x3, 0x7fff, 0x0, 0x8, 0x8, 0x9, 0x1, 0x1, 0x7d24, 0x6, 0x42, 0x0, 0x200, 0x0, [0x6, 0x20]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f000001b000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f0000025000-0x4)=0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000000b000-0x4)=0x956, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000026000-0x4)=0xdcb, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000020000)=0x14) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, r3}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000099b000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f07000-0x4)=0x14) ioctl$sock_ifreq(r0, 0x897b, &(0x7f0000ed1000)={@generic="83bca2ad586fff0d115597fc1c519da6", @ifru_flags=0x2000}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000002f000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x7) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00005ca000-0x4)=0x0, &(0x7f0000927000+0x611)=0x4) r2 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000881000/0x3000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000497000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=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, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000833000)=0xe8) getgroups(0x7, &(0x7f0000f66000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) lstat(&(0x7f0000485000)='./file0\x00', &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f18000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f0000d0f000-0x70)={{0xea8e, r3, r4, r5, r6, 0x40, 0x6, 0x0, 0x0, 0x0}, 0x6, 0x100000000, 0x1, 0x7, r7, r8, 0x2, 0x0, 0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f00006b9000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) 2018/01/28 06:03:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001f, 0x9, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r3, 0x8000000) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000a72000-0xc)={0x10000000, 0x0}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/28 06:03:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000064d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f000080a000-0x85)=""/133) clock_gettime(0x0, &(0x7f00005fb000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000a8c000)={r3, r4+30000000}, &(0x7f0000595000-0x10)={0x0, 0x0}) timerfd_gettime(r2, &(0x7f00008e9000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigqueueinfo(r1, 0x37, &(0x7f0000c26000)={0x11, 0x401, 0xffffffff, 0x8}) rt_sigtimedwait(&(0x7f0000757000-0x8)={0x5f194204}, &(0x7f0000080000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1e000)={0x0, r5}, 0x8) umount2(&(0x7f0000738000-0x8)='./file0\x00', 0x2) 2018/01/28 06:03:11 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000003000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe3) connect(r0, &(0x7f0000001000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 06:03:11 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ba298c9c9f3d5bcef92921cfb5d5b719057ac94b485102bc51effd2666bc1a0a3f7dc106e4b67cc44f7883aae17b0ab27a745dd553c3") execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000c000)=0x0) perf_event_open(&(0x7f0000008000)={0x4, 0x78, 0x10000, 0x5, 0x9, 0x200000, 0x0, 0x40, 0x20, 0x4, 0x5, 0x915, 0x1, 0xfff, 0x2, 0x9, 0x2, 0x6, 0x1, 0x3f, 0x1, 0x2ad7, 0x0, 0x1ff, 0x6, 0x4, 0x1, 0x2, 0x80000001, 0x80000001, 0x61f, 0xb3c, 0x3f4e006b, 0x4, 0xfffffffffffffffa, 0x3e, 0x6, 0x100000000, 0x0, 0x3, 0x1, @perf_config_ext={0x6, 0x8}, 0x10000, 0x7fffffff, 0x8, 0x2, 0x1000, 0x3ff, 0xa00, 0x0}, r1, 0x689, r0, 0x1) 2018/01/28 06:03:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b05000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000c25000-0x2)=0x400, &(0x7f0000fc6000)=0x2) syz_emit_ethernet(0x13, &(0x7f00000b3000-0x13)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@llc_tr={0x11, {@llc={0x0, 0x2, "a2", '\x00#'}}}}}, &(0x7f000034b000-0x14)={0x0, 0x1, [0x0]}) 2018/01/28 06:03:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000182000)='./file0\x00', 0x2c0000, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000981000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000772000-0xc)={&(0x7f0000827000)='./file0\x00', r0}, 0xc) write$evdev(r0, &(0x7f0000024000)=[{{0x20, 0x0}, 0x20000000001, 0x4d, 0x2}], 0x18) ftruncate(r0, 0x10000) connect$bt_sco(r0, &(0x7f0000bd1000)={0x1f, {0xfffffffffffff801, 0x0, 0x4, 0x93, 0x10000, 0x98f2}}, 0x8) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/28 06:03:11 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000007000)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000000)={0x1, &(0x7f0000008000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = open(&(0x7f0000006000-0x8)='./file0\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000008000+0xf44)=0x0, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000005000-0x38)={&(0x7f000000a000-0x10)=@ax25={0x3, {"935f4db7c620e1"}, 0x7}, 0x10, &(0x7f0000006000)=[], 0x0, &(0x7f0000004000)=[{0xc0, 0x13f, 0xf4, "9b5edd69999b7c0fb5c22d1d2a3d089493018a05eba2988e1bc0094b08211cd01d50eeca78ac6b696f0299df2d664911a3226d08fe90c22007ed07df50b4f595c8494ba373a4322c394e74b1c2556afd0626698a22685d0802d2731312cf142026c50958f32df7e8be17f6308a2079df06c599d17141ab399a17800f81ef7f8451ddb3a4ee162fe8058212a7cf7b008305620878fec0cc1506f00d0cd44969a6d6ef16fc34c9d8531e"}, {0xf8, 0x11b, 0x1, "2d746b0d5c847baf90a36da9b3cbe5169b1a9038a3b6880ad3e0532fdc9526d3d0972f8c510ffab386d1ce1ba9f02107ddb5935907bc5300f86c1e047cd5efafddfb15a9f283e93d78870a5e6e4bd06bd181a7b62277a99d005f75e70cec16d536d7609d118c5ad0cc867ca9e089efac86e54a55dbc4582466a2e319806f7aa8514d17beaad9f6b1ee5d27bee476ddd59aea99af5cf9f203118aa325658813d21e3f41046ef0f040a140dd93bcfad7cb402507620f72c864e74124e5d0646503747efecd1f3182f821069c4896a2e4621d564211ce80c9860c5d422d44aa61e21c354fdf2b"}, {0x38, 0x108, 0x6, "4431600158976e120027b7e337c4c71def29052d86433d7aaef734b41d0903c4898242f8563175"}], 0x1f0, 0x40080}, 0x4000000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0x10)={&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff}, 0x10) 2018/01/28 06:03:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x100000000003) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000737000-0x4c8)={{0x400, 0x89b86ba001a51999, 0x3f, 0x81, "a4fdf8148d7dac7f207a693946f8b9c141f301a1f0b4f81332fafd5896502ea7bff1cf9e9368f26d348a9fc0", 0xdac}, 0x80, [0xffffffff80000000, 0x0, 0x400, 0x6, 0x100, 0x80, 0x7, 0x9, 0x0, 0x40, 0x9, 0x80000001, 0xff, 0xbd25, 0x6, 0x100000001, 0xb5c3, 0x0, 0x1aa, 0x0, 0x7, 0x5, 0x81, 0x200, 0x0, 0x2, 0x7, 0x7fff, 0xff, 0x6, 0x8, 0x31, 0xd72, 0x2, 0x200, 0xfffffffffffff001, 0xffffffff, 0xfff, 0x7ff, 0x0, 0xfff, 0xfffffffffffffe00, 0x9, 0x3, 0x0, 0x6, 0xfffffffffffffffd, 0x7fff, 0x5, 0x8, 0x3, 0x675fb1, 0x80, 0x3, 0xffff, 0x3ff, 0x6f, 0x6, 0xb66, 0x5, 0x10000, 0xf87, 0x2, 0x4, 0xffff, 0x2, 0x0, 0x2, 0x1, 0x6, 0x0, 0x6, 0x6, 0x9, 0xffffffff, 0x1, 0x56, 0x4, 0xfffffffffffffbff, 0x9, 0x1000, 0xfffffffffffffff9, 0x0, 0x1000, 0x1, 0x7, 0x1, 0x7f, 0x1f, 0x3, 0x82e, 0xff, 0x0, 0xffff, 0xd91c, 0x401, 0x8, 0x5, 0x6, 0x0, 0x7b6d, 0x4, 0x4, 0x1a7f, 0x0, 0x3, 0x1, 0x1, 0x3, 0x0, 0x6, 0x2, 0x6, 0x9, 0x101, 0x100, 0xa9f, 0x101, 0x100000001, 0x80, 0xffffffff, 0x6, 0x6, 0x2, 0x101, 0x7f, 0x7ff, 0x4], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r0, 0xfffffffffffffffc, r1) write$tun(r2, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000ccb000)={r0, 0x0}) 2018/01/28 06:03:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @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]}}, 0x108) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8, 0x100) socket$inet(0x2, 0x80007, 0x5) mq_getsetattr(r1, &(0x7f0000000000)={0x9, 0x0, 0xf42, 0x200, 0xede5, 0xfff, 0x9, 0x5}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 06:03:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f14000-0x11)='/selinux/enforce\x00', 0x210000, 0x0) mlockall(0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000206000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r2 = getpid() perf_event_open(&(0x7f00009e4000)={0x0, 0x78, 0x7, 0x100000001, 0x7, 0x81, 0x0, 0x0, 0x2020, 0x4, 0x7, 0x5, 0x200, 0x8, 0x4, 0x0, 0x3e76, 0x7ff, 0x1de, 0x3, 0x2, 0x7, 0x5, 0x8001, 0x0, 0x1f, 0x0, 0x28f9, 0x2, 0x7f, 0x1, 0x8000, 0x2, 0x6c1, 0x4, 0x10, 0xb2b, 0x7fff, 0x0, 0x800, 0x1, @perf_bp={&(0x7f0000a38000)=0x0, 0x8}, 0x10000, 0x10000, 0x583a, 0x4, 0x584, 0x9, 0x0, 0x0}, r2, 0x8, r1, 0xd) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000024b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000075e000)={r3, &(0x7f000085a000-0x5a)=""/174}) connect$inet(r0, &(0x7f000048c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 06:03:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x80000000000000, 0x407ffc0003}]}) mlock(&(0x7f0000274000/0x4000)=nil, 0x4000) 2018/01/28 06:03:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000512000-0x8)='keyring\x00', &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="06", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) add_key$user(&(0x7f00008de000-0x4)='user\x00', &(0x7f000026b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f7a000)="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", 0x201, r0) r3 = dup(0xffffffffffffffff) r4 = semget$private(0x0, 0x2, 0x40) semctl$SETVAL(r4, 0x0, 0x10, &(0x7f0000cd4000-0x4)=0xe69) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000e68000)={0x1, 0x0}) keyctl$dh_compute(0x17, &(0x7f0000235000-0xc)={r1, r2, r1}, &(0x7f0000bfe000-0x1)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000071f000-0xc)={'hmac(sha256)\x00'}, &(0x7f00000be000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 06:03:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000245000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000ac000)=0x10, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d78000-0x4)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000b76000-0x8)=0x0) timer_create(0x1, &(0x7f0000da3000-0x60)={0x0, 0x3c, 0x5, @thr={&(0x7f000082e000-0x39)="2d481269c2c3146f65b26866d88b36c8df5d0f9794c0ba14683531b6bcb40d17090d5907ad7ed809801d238fe4ebdbb9bf3d842c6cfa0604f0", &(0x7f0000aa0000-0xa1)="ae2a97813b11a9f8ba55f3ae778739ec898daf7ea9445ea3870133ee4fec73c458540a7425b23a76c6f2860c5f01392ad0b994d93d6ea060a896f56808111baaa6265a15c7d21a01e08df94d37dcf57a1a60d4496129c40fd8c65b77faf2e1d4884880ade65bfba96978ba1b1a1023a6221fb4503d8213322d572e20ba68d6da3dc544b39653ef7a43e135b35cd4c54ff830af8b18487ffc9973857325f80c1b21"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7f000)=0x0) r3 = request_key(&(0x7f0000826000-0x8)='trusted\x00', &(0x7f0000a4c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001ab000-0x1)='\x00', 0xfffffffffffffff8) keyctl$revoke(0x3, r3) timer_settime(r2, 0x0, &(0x7f000079c000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000d80000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x4, &(0x7f0000291000-0x60)={0x0, 0x19, 0x0, @thr={&(0x7f00009bd000)="7dd5f03f1eab6983fcc804396f8d0cbd1e629d126ef685215c7f3a58b192c40d070b2a041fd121e4d9e9d691356eeb51a3b5ca58fe80c2196b8d5fcae6fd2f1908e456a2b67ca93bbc1dd425717df159e1d67f5560b448f674d4ffb9ffe4b64d0119e4a9dda9f17f6b8880a5d1a0b1a0a3910c8f20131308db42789c167830ebc341b4b2ad0c6fe88eab2377d883a10a34f5bfa4e6db48a043454a1759ab51bc568471e0b38e690b284d55287ad9d3ef64d9c6e43e7da7a414dfbe1f2b62107a43ec86c59d75f9f3a1bfe3cf9d775feeb8dee8f7218cc4791f1bd977dca9c0fd", &(0x7f0000c4b000-0xe5)="61a2a56290719f0baf83b28ff0c3192e3e0f50f27f72507c57c3878fa83eb4cb324fcd5b70c55b5b96da65d56c551f44c22b9e2de8d4ff209948531c98b8b24e0e96136f893e848cddc404832b9d1e3c943d7d929b26e533287f3c4d88c59f98a5201db203d7cb26a0be3cb8b99ca9892b7bbe34b319ffa2c18ae1c191180baeccf26d386ba7c145671da61071a7216528851862989b4aa98799b9d508a915324f9d83bbe0bf282afbbeeec35e291050117abf2155a9e2e3f07f5244b977111380851ee21a8963ca60e54116008ccec89bae87a201517f02b099f007a20c431a18df265d3e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049e000-0x4)=0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f000021b000-0x8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) 2018/01/28 06:03:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00005b3000-0x20)=[{{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00009a1000)=""/91, 0x5b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = syz_open_dev$mice(&(0x7f0000801000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00001bf000-0xed)=""/237) 2018/01/28 06:03:12 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000016000-0x8)='./file0\x00', 0x2a2400, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000004000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000008000-0x10)={&(0x7f0000015000)=@can={{0x2, 0xf5, 0x1, 0x5}, 0x8, 0x1, 0x0, 0x0, "5644029e6b907db1"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x80c0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000015000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:12 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, 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$vcs(0xffffffffffffff9c, &(0x7f0000ccc000)='/dev/vcs\x00', 0x400, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000733000-0x5c)="168f651d6a64042ec876669a5fa37206f7a2bcb4e1371f6fbb9e75765880ee999fe6512f61a57d978dd6cd2b5d9f4942a21492574520b2a7e30e5ac9776c2685dbe866765b62191a13ef20afa493e62a1d80614ef7e1339f962bed5e", 0x5c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000004000)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000079c000)=0x855) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f00003ff000)={0x3, "b959e29353c864d8733eb966b9d3ee42f0e75269622b613e41a29e7e013c679e261287cfc5285a3e68f73c883249344b0bcedbbd7bf33137d6f4a9268344a26cb3e7fd1519d036c3d74b76a42a020c8574c54c95c86754f5d0d610a014f8ba4f"}, 0xffffffffffffff41, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f00006f7000)=0x0, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000086b000-0x20)={"01ec2aa9c44a4ac95cb3e0167019b3ce", {0x4, 0x80000000, 0xffff, "79108ae72623", 0x7f, 0x0}}) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/28 06:03:12 executing program 7: r0 = socket(0x18, 0x4, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r1, &(0x7f0000000000)="16dcbe51825384c4a9f93d8f980fdbb0c38d60dd32ac5a1c28fd174846f5e76754483a481916e0ed3181bc2368336f3ed1b6dc8912f1930ca06dad7a67d9647fdee7ef29ea1ac3eca892af774bfd8a13fdfb63d0c50ca8e2d9c8bec17a9064d4d0632275d5171cba6e997ffd13af8532d222f5405e6c9ef5affbb6d03ba40d6896bba1b7a237bc01b8a41bbcc3d826428340f24174ddc90563886f8924663ab24207bf5bad590bc43dee5c82c993f284204fba80f70d02", &(0x7f00005a2000-0x99)=""/153}, 0x18) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x4008b100, &(0x7f0000000000)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f23000)=0x0) 2018/01/28 06:03:12 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xf727, 0x30, 0x400, 0x7ff}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x50)=[{&(0x7f0000002000-0xda)="97d0e1be5ff074fe2d120eb24768e4dbef47699c2c56c984bbb9893e1432a958f2ef6dde86b942e0b5b559963c9fa8631b7ac60afa5461c6839e840204477b1338df2ed299e986f7b54b712176c8ac7697bb5798e6515b10725ba4961253aad89f5d14b65527aa3d8fc83fd0dcb21ace4e7627cbf52917136aa6a6ed13c6d26054ac66a699b967267da2a3b5d2cc676ccf335f4639d353cf406e892f7accda6a062a31ea0ca0f3300f348664ddde64fb79dda1d96f4894395ec2d788bf93a2a2cb9b5825e6038e824d4ecb411b1e867ced1c55ea64f287e57ca9", 0xda}, {&(0x7f0000001000)="9faa1e6569ec0636dcaad04e375d1f0a71f0d2718a476e46742ae642b2e248f7b1db792fdfb33d067354e0669e776a21eb0ea00467be61c810d20ecb8faf8249fb97533468e68a30b0762aec62438446", 0x50}, {&(0x7f0000002000)="3bdcbdb0b983368aaeebc67357272294cf8606ed8939798e987d4eb4e41b827e31b44033c26c3abed7c9c3ee1721bc6591df2bbe357e8f7d3eab01b49fe1b2fe5e2c11a2363425291be171e3add6", 0x4e}, {&(0x7f0000001000)="b0ebe7dc2872e65185919f0c3458e4173a0befcb1aadef36af4ff42282dec274d2df6c5506c57a1567d561ebf6da1ede44753b809439f33974665b3b6b043313976a6a63c61aedcd4c28f5c2befbde78eebe6d286d442de13d69072300c685c47692", 0x62}, {&(0x7f0000000000)="c8be54d26a56dae9224145e17981fb30c7030a217a7448e6bad1c45f79fea795f02307929396be7bc3765b8a6f308c634e5d4d28fd973bac16dfeebd139adced61918974a8e316cfe9e9a95c956689ce7eacc269a572c0875e7665940e6739654c4601f4e6bfbb099ed091c2b2bc8e0172151f95a27b72f330e1534274b3a3a3b2b90a58b34e132f159be4487492c227969ef1227d676b413ee1c6fccd71c5d17ffcecaab7d06d862ce54f70e9e170", 0xaf}], 0x5, &(0x7f0000003000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0xe, 0x1, 0x7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8200, 0x80000000, 0x1, r2}}], 0x60, 0x20048004}, 0x10) 2018/01/28 06:03:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000590000-0x9)='/dev/sg#\x00', 0x4, 0x8002) write(r0, &(0x7f00004af000-0x58)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000985000)=0x7, 0x4) connect(r0, &(0x7f00008b4000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) 2018/01/28 06:03:12 executing program 1: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000005b000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/28 06:03:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000027a000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfd000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000274000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ba8000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000053c000-0xc)={r1, r2, r3}, 0xc) sendmsg$key(r0, &(0x7f0000f85000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x88)={0x2, 0x18, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a4a000-0x4)=0x0, &(0x7f000036b000)=0x0, &(0x7f0000c8e000)=0x0) pause() r2 = syz_open_dev$vcsn(&(0x7f00008f4000)='/dev/vcs#\x00', 0x81, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000079f000)={0x0, 0xfffffffffffffffe, 0x18}, 0xc) r4 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) fstat(r4, &(0x7f0000699000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) process_vm_writev(r5, &(0x7f0000098000)=[{&(0x7f0000417000-0x79)=""/121, 0x79}, {&(0x7f0000074000-0xaa)=""/170, 0xaa}, {&(0x7f00006a1000-0x87)=""/135, 0x87}, {&(0x7f0000a8c000)=""/77, 0x4d}, {&(0x7f0000ab8000)=""/67, 0x43}, {&(0x7f0000b37000-0x41)=""/65, 0x41}, {&(0x7f00007dc000)=""/224, 0xe0}], 0x7, &(0x7f00008c5000)=[{&(0x7f0000eb5000)=""/139, 0x8b}, {&(0x7f0000528000)=""/118, 0x76}, {&(0x7f0000c2c000-0xda)=""/218, 0xda}, {&(0x7f000050e000-0x90)=""/144, 0x90}, {&(0x7f0000b56000-0x6f)=""/111, 0x6f}, {&(0x7f0000012000-0x6d)=""/109, 0x6d}], 0x6, 0x0) read(r3, &(0x7f0000743000)=""/255, 0xff) setregid(r1, r0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000702000)={&(0x7f00000e4000)=[0x0, 0x0, 0x0], &(0x7f000023b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00004a2000)=[0x0], &(0x7f0000a7f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x9, 0x1, 0x6, 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) times(&(0x7f000072b000-0x20)={0x0, 0x0, 0x0, 0x0}) getgid() socketpair(0xf, 0x3, 0x2, &(0x7f000072a000-0x8)={0x0, 0x0}) 2018/01/28 06:03:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000971000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f000086d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000359000-0x15)="b00f05672ec6716a703e4746374a3dfca0", 0x11) 2018/01/28 06:03:12 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) r0 = gettid() setpgid(r0, r0) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f00000f8000)={0x0, 0x5fe, 0x0, 0x0}) 2018/01/28 06:03:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f000003e000)='\t', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000f92000-0x9)='/dev/dsp\x00', 0x10000, 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b22000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$tun(r2, &(0x7f00007ce000)=@hdr={0x0, 0x83, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x40000000000000e0, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000103000-0x20)={{&(0x7f000005b000/0x2000)=nil, 0x2000}, 0x2, 0x0}) 2018/01/28 06:03:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x20, 0x950c, 0x0, 0x0, 0x0, 0x1, 0x80020040fe, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff75, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/hwrng\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) 2018/01/28 06:03:12 executing program 4: clone(0xfffffffffffffffc, &(0x7f0000f67000-0x65)="", &(0x7f0000e4b000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000a72000-0x1)="") r0 = syz_open_dev$vcsa(&(0x7f000069a000-0xb)='/dev/vcsa#\x00', 0x57d9, 0x4040) clock_gettime(0x2, &(0x7f0000415000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000)=""/175) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x10)={r1, r2/1000+30000}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0x3, 0x2000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000003000-0x6)=""/6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000-0x4)=0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000)=0x8, 0xfffffffffffffd90) 2018/01/28 06:03:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e82000-0x10)='/dev/input/mice\x00', 0x0, 0x40) sendmsg$nl_generic(r0, &(0x7f0000262000-0x38)={&(0x7f0000c0d000)={0x10, 0x0, 0x0, 0x4400802}, 0xc, &(0x7f0000019000-0x10)={&(0x7f0000f93000)={0x60, 0x2a, 0x110, 0x0, 0x3, {0x13, 0x0, 0x0}, [@generic="2d1f48ec34703923c8da6f48ef30d47b9695d4118f6ef6617f4a99d4929b1c18ff1dd1738a83f6610226609660b1811eb458123bbc7fed940fb8315149449ea3d8e74d3825666ef57a8d1c"]}, 0x60}, 0x1, 0x0, 0x0, 0x4040}, 0x4814) 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) r1 = syz_open_dev$admmidi(&(0x7f00006d0000-0xe)='/dev/admmidi#\x00', 0x800, 0x4500) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000ef3000)=""/4096, &(0x7f000091e000)=0x1000) r2 = syz_open_dev$mice(&(0x7f0000d13000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r2, &(0x7f0000f0d000)=""/61, 0x3d) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000a88000-0x8)=0xffffffffffffade8, 0x8) write$evdev(r3, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/28 06:03:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000010b000-0x8)='./file0\x00', 0x20000000000000) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000787000-0x26)="", 0x0, 0x0, &(0x7f000059c000)={0x0, 0x989680}) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) 2018/01/28 06:03:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000378000-0x10)={0x0, 0x0}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_open_dev$admmidi(&(0x7f0000820000)='/dev/admmidi#\x00', 0x22, 0x2) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000844000-0x8)={0x3, r3}) set_tid_address(&(0x7f000039e000)=0x0) r4 = syz_open_dev$vcsn(&(0x7f0000475000-0xa)='/dev/vcs#\x00', 0x6, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={r0, r1+30000000}, &(0x7f0000003000)=0x100000000000001, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) 2018/01/28 06:03:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x8, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ac6000-0x20)={r0, &(0x7f0000eed000)="", &(0x7f00006cf000-0x1)="", 0x0}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000145000)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x22440) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000af8000)=0x100000001, &(0x7f0000809000)=0x2) 2018/01/28 06:03:12 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b21000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000f76000-0xc9)=""/201) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000808000-0x34)={{0x0, 0x2, 0xffffffffffffffff, 0x3, 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]}) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000676000+0xee7)={r4, 0x3, 0x1, 0x2, &(0x7f00002f2000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) connect$bt_sco(r0, &(0x7f0000ecf000)={0x1f, {0x7, 0x1, 0xcf, 0x6, 0xbe2, 0x0}}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000080e000)={0x0, 0x2c, &(0x7f0000ae7000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x355a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}]}, &(0x7f00009af000)=0x10) getrlimit(0xc, &(0x7f0000bbb000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000632000-0x8)={r5, 0xb7}, &(0x7f0000063000-0x4)=0x8) splice(r3, &(0x7f0000001000)=0x0, r4, &(0x7f000018f000-0x8)=0x80, 0x14, 0x0) 2018/01/28 06:03:12 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000558000-0xc)='/dev/amidi#\x00', 0xb90, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000db9000)=@int=0xcb, 0x4) mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000f1e000-0x8)={0x0, 0x7f}) r1 = socket(0x10, 0x8000000000802, 0x0) write(r1, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a010085ff", 0x20) 2018/01/28 06:03:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000591000)='/dev/kvm\x00', 0x151100, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c9a000)=0x0) getpriority(0x1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89ee, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1200000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/28 06:03:12 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000049c000)={0x0, 0x0}, &(0x7f000070a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x1, 0x4) 2018/01/28 06:03:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x5, 0x200202) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@broadcast=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=@mcast1={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}}, &(0x7f0000000000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x101a00, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000001000-0x4)=0x13c9) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffff9c, 0x7709, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x3ff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000001000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x1000001}, 0xc, &(0x7f0000009000-0x10)={&(0x7f0000007000-0x17c)={0x17c, 0x1e, 0xf04, 0x4, 0x1, {0x11, 0x0, 0x0}, [@typed={0x18, 0x5e, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x18, 0x2b, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x128, 0x17, [@typed={0x18, 0x8d, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="38f1394b8d35765184d1f21ddd646aa07198b42413e51fb6db51e76e2458c41fb7ad96021ac0cf977f7ebe7b0911f742cab383ae74c741e5cc74f51282b5da29f41d9bcb6a301922c70ec27246b985a750326247cb739a5a5590d08d79506fe283f3e5f8bf7683320a86bd18c32a9ec728945801880a3c5d8effae51b346ff8cddc9d220b0ea7fde7526bb7ff65810f4e96946e9dcad35a550b0fa053fb7e689e9631ea51ed8a81103e94c72c5", @generic="0963a0b012509947f011f1edf784bae6ded1015e669dc0c91153dfb69bc487586713ea7b1e17f2627c8a552390d9bbdaadfc12868eb9dcee0c", @typed={0x22, 0x1b, @fd=r3}, @typed={0xc, 0x69, @fd=r3}, @typed={0xc, 0x7f, @ipv4=@multicast1=0xe0000001}]}, @typed={0xc, 0x42, @u64=0x3}]}, 0x17c}, 0x1, 0x0, 0x0, 0x40800}, 0x800) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000-0xd)='/selinux/mls\x00', 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f000000a000-0x8)={0xc6}, 0x0, 0x8) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000006000)=""/139) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f000000b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000004000-0x10)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/28 06:03:12 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a8d000)={0x7, 0xffffffffffffffff, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002bf000-0x4)={0x8}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000fd0000)='/dev/adsp#\x00', 0x0, 0x204080) sendmsg$inet_sctp(r2, &(0x7f0000597000)={&(0x7f000005a000-0x1c)=@in6={0xa, 0x2, 0xc00000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000beb000)=[{&(0x7f000035f000)="184198f6420a0bdd5a6ddd1a3b612839017d35424734ece050af45bc94e0f622fa43f709dddcee8c493afcb7868fed23381f7718f28e7b098757e53e73c0f7839654d411d1e3cfc0365d7bcb3f01e7beafadbf289eb0e6d1da326f45576ebf19bdd62ef0e5e769689623186a316d975bfc117928c74e0311e643015e8f1fbb772959d9d07fbfe88bd5e1df9c7d653c21cc3830f35b824701ad961268c820a8777929197eba803ebad77f83cd5a94fa6996c9d1", 0xb3}], 0x1, 0x0, 0x0, 0x40000}, 0x80) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000830000)=@bridge_newneigh={0x30, 0x1c, 0x813, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000859000)={0xa, 0xb, &(0x7f00003ca000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xa9}, [@jmp={0x5, 0x100000001, 0x0, 0x0, 0x7, 0x2, 0xfffffffffffffff8}, @jmp={0x5, 0x8, 0xa, 0x7, 0xa48591ec59088512, 0x50, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x15}, @jmp={0x5, 0x100000001, 0xc, 0xd, 0x3, 0x70, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e0a000-0xa)='syzkaller\x00', 0xaf6, 0x4d, &(0x7f00007b5000)=""/77, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a98000-0xc)='/dev/amidi#\x00', 0x8, 0x200080) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000a49000-0x4)=0x0, &(0x7f00001ee000)=0x4) r1 = socket(0x10, 0x2, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b4b000)='/dev/ptmx\x00', 0x90000, 0x0) write(r1, &(0x7f00000a1000)="130000001000ffdde200f49ff60f050000230a", 0x13) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000084000)={""/1024}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00008d2000-0xbc)={0x3264, 0x2, 'client0\x00', 0x4, "c91361d2a66f181a", "9dfdc65040e4b7676fc7916eb2ae96323259e37a647e885c8cbbc0e40b63d7b4", 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 06:03:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2d8) r1 = open(&(0x7f0000331000)='./file0\x00', 0x220000, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000257000)=""/56) 2018/01/28 06:03:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1f, 0x400) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000573000-0xd8)=@ioapic={0x100000, 0x5, 0xfff, 0x4a, 0x0, [{0x7ff, 0x7, 0xf8d, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x0, 0xffffffff, 0x5, [0x0, 0x0, 0x0, 0x0], 0x20}, {0xa16, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0x5f0f, 0x40, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x8, 0x9, 0x2000000000, [0x0, 0x0, 0x0, 0x0], 0xd3b}, {0xa7, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x1, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0xffffffffffff8001, 0x6, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x6a17, 0x3, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x1ea40765, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x1, 0x401, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0xa48}, {0x6, 0xa46, 0x6, [0x0, 0x0, 0x0, 0x0], 0xbd0}, {0x5, 0x6, 0x101, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x9d1c, 0x4, 0x6a40, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x7, 0x8, 0x23c, [0x0, 0x0, 0x0, 0x0], 0x86}, {0x4, 0x8, 0x8fba, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x8000, 0x7303, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x100, 0xffff, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x401, 0x5, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0xfff, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 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], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x2, @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}}, 0xe8) 2018/01/28 06:03:12 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x0) r1 = getpid() r2 = fcntl$getown(r0, 0x9) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ad1000)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000001000-0xc)={r3, r0, 0xfff}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000)="", 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c6d000)={0x0, 0x100000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000001000-0x4)=r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r6, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x81, 0x2, 0x7fffffff, 0x400, 0x5, 0x40000000000, 0x8, 0x200, 0x8, 0x5, 0x9, 0x5, 0x6, 0x82a0]}, &(0x7f0000835000-0x4)=0x108) 2018/01/28 06:03:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x800) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:12 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000007000)=0x40) 2018/01/28 06:03:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0x40, 0x480802) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000003000-0x50)={@common='nr0\x00', @ifru_map={0x101, 0x1, 0x8c7, 0x8001, 0x6, 0xfffffffffffffc01}}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000003000)={0x1, 0x0, &(0x7f0000012000)="d8aaa0809b04f59cfcdb8cbf84a80963863230ae7ef0ec963aab1b5eb89c06b31d0e781c98645c4992b361e049e9f3cb836d4a21431e3db3a9bbf1ff5c3569c290812128ee821a2db8d06f3c62821e9619c06d28c77df9747b62ef802f2eca38f9786f93506638cbd0b1948ea3046fb98876688472fe53a6f06ef9a8afa8a1b808eae70f69c5b6bd2592532c902ba7410a1b95473c7dc1b5311cedff0a9e04b6dbf877359eb1751e1f5bd03de8f1cee41e19f2bdd516339b4b40b624258e06e98f683c21b8f8d5f776c1a4a829647ea8ddb3fa7a83a0ab80b1fe0fa0e1a94bbf5bfd4d40", &(0x7f0000014000-0x1000)="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", 0xe4, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000014000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/28 06:03:12 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x5, 0x17c) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000067f000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x130, 0x130, 0x218, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000fe1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x218}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x17}, 0xff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0x3, 0x20}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe8, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x2bf325de, [0x34, 0x1000, 0x8001, 0x6, 0x401, 0x4], 0x1, 0x39a, 0x7fff}}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x7ff, 0x8, 0x100000001}, {0x0, 0x1, 0x3}, {0x790, 0x6, 0x80000000}, 0x7fff, 0x9c}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0xffffff00, 0xff, @generic="09ffa48456afa6c35d1e1b79d1ec4dd7", @common='ip6gre0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f, 0x1, 0x4}, 0x0, 0xb0, 0xd8, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x8000, [0x0, 0x9, 0x99, 0x4, 0x4, 0x1fd975c4], 0x58e0, 0x100000000, 0x3}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}]}}, 0x350) syz_open_dev$urandom(&(0x7f0000470000-0xd)='/dev/urandom\x00', 0x0, 0x200000) 2018/01/28 06:03:12 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b51000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0xffffffffffffffc0, 0x1) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") mq_open(&(0x7f0000a4d000)="47504c70707030656d31776c616e3127db776c616e30db2b2f233a25255d26242b706f7369785f61636c5f61636365737329766d6e6574305d6e6f64657624707070311e5d00", 0x0, 0x0, &(0x7f0000795000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x600000, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000dc4000)="") 2018/01/28 06:03:12 executing program 5: socketpair(0xd, 0x80000, 0x200, &(0x7f0000be2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0xa, 0x1, "8ab922746f9be9f7a9e65d13a192ef782f5dddafe94d149142f88913d382dc9cda30847d46762efc446255296ad20be136ed0cc243db4ccd32d22f3174d8fee6", "ca99fe82f720864cf9ba284f20414660b65c9afc301a6b4cfef4c1abe6cf5ca1", [0x2, 0x3], 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000eef000)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bdc000)=0x0, 0x4) 2018/01/28 06:03:12 executing program 1: mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000af4000+0x77d)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000af5000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000af4000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x2, 0x3, 0x5, 0x4, 0x8, 0x5, 0x0, {r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x694, 0xe, 0x400, 0x10000, 0x1ff}}, &(0x7f0000001000-0x1)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af5000-0x9)='/dev/kvm\x00', 0x1fffc, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af4000)='/dev/qat_adf_ctl\x00', 0x414202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x747180) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000af5000-0x10)={0x6, &(0x7f0000af4000)=[{0x401, 0x1, 0x2, 0x6}, {0x8, 0x6cc, 0xfff, 0x0}, {0x4, 0x266, 0x9, 0x2}, {0x8, 0x3, 0x3, 0x400}, {0x800, 0xfff, 0x8, 0x8b}, {0x77, 0x1, 0xffffffff, 0x5}]}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000af5000-0x15)='/proc/self/net/pfkey\x00', 0x81, 0x0) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r5, &(0x7f0000af5000-0x35)={'system_u:object_r:qemu_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x36, 0x38, 0x0}, 0x35) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000001000)=0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000000)={0x23a0d4e, []}) 2018/01/28 06:03:12 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000197000)='/dev/qat_adf_ctl\x00', 0x300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000-0x6)={0xeb, 0x4034, 0xbc}) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") gettid() openat$selinux_member(0xffffffffffffff9c, &(0x7f0000264000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x8000e, 0x3, &(0x7f0000319000)={0x0, 0x0}) open_by_handle_at(r1, &(0x7f0000246000-0xe3)={0x8, 0x0, ""}, 0x0) 2018/01/28 06:03:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80800000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x4) semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f0000dee000-0xa2)=""/162) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cee000)={{{@in=@multicast1=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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac5000-0x4)=0xe8) stat(&(0x7f0000899000-0x8)='./file0\x00', &(0x7f000013e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000b2f000)=0x0, &(0x7f0000f4e000-0x4)=0x0, &(0x7f00001e6000)=0x0) r5 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000454000)={{0x3, r2, r3, r4, r5, 0xa, 0x2, 0x0, 0x0, 0x0}, 0xfffffffffffffffb, 0x1, 0x2, 0x0, 0x0}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f00001ff000)=""/67, 0x43, 0x0, &(0x7f00006d6000)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000a58000)=""/211, 0xd3, 0x0, &(0x7f0000c8a000-0x10)={0x0, 0x0}) 2018/01/28 06:03:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) accept(r0, &(0x7f00006f3000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ccf000)=0x32) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000094f000-0x1)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f00009fd000)='/dev/hwrng\x00', 0x101800, 0x0) 2018/01/28 06:03:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000dfe000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x101000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000c5b000)={&(0x7f00003b9000-0x8)=[0x8, 0x7ff], 0x2, 0x5, 0x0, 0x2, 0x800, 0xffff, {0x2, 0x3b27, 0x401, 0x64f9, 0x9, 0xc79, 0x14000000000, 0x6, 0x8, 0x607, 0x100000000, 0x713, 0xe8, 0x401, "a79a1097e09af2e4a159cff5d7f77a895e6938f0e0e11b7b2810325ddb295182"}}) 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, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 06:03:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000008b000)=0x0, 0x8c, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000008b000)=0x0, 0x0) 2018/01/28 06:03:12 executing program 5: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = memfd_create(&(0x7f00003e9000-0xd)='vmnet0system\x00', 0x1) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000007a000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006dc000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d32000)=0xe8) sigaltstack(&(0x7f0000e6e000/0x4000)=nil, &(0x7f0000075000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) 2018/01/28 06:03:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000000)={@common='vcan0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) timerfd_create(0x8, 0x0) shutdown(r0, 0x1) [ 137.698136] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/28 06:03:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000ab6000)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, r0}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) r1 = syz_open_dev$sndpcmp(&(0x7f0000fbb000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff7fff, 0x200) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000eea000-0x8)=0x4) 2018/01/28 06:03:12 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x91, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000004000-0x11)=""/17, &(0x7f0000003000)=0x11) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc4c85512, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) 2018/01/28 06:03:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000521000-0x1f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff81, 0x200) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000200000-0x4)=0x0) 2018/01/28 06:03:12 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x2040, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000edb000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x20)={{0x0, r1}, {0x0, 0x989680}}, &(0x7f0000899000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 06:03:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) readahead(r0, 0x2, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cc0000)={0x0, 0x0}) accept$inet(r1, 0x0, &(0x7f0000af2000)=0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2201, &(0x7f00008d2000-0x19c)="e9316ede") ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00006e0000-0x4)=0x1248) 2018/01/28 06:03:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b17000)={0x8, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [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) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r1, 0x4, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) listxattr(&(0x7f000097c000-0x8)='./file0\x00', &(0x7f000021c000-0xe)=""/14, 0xe) 2018/01/28 06:03:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x9, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000047a000)='/dev/vcs#\x00', 0x80000001, 0xb45093132c7d4eed) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000cb8000-0x10)={0x1000, 0x8000, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00006f7000)={0x0, 0x0}, &(0x7f0000804000)=0x0, 0x0) 2018/01/28 06:03:12 executing program 0: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000916000-0x48)=[{r1, 0x44, 0x0}, {r0, 0x4, 0x0}, {r1, 0x1, 0x0}, {r1, 0x2, 0x0}, {r1, 0x10, 0x0}, {r1, 0x8002, 0x0}, {r1, 0x80, 0x0}, {r0, 0x8100, 0x0}, {r1, 0x42, 0x0}], 0x9, 0x200) read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/01/28 06:03:12 executing program 3: syslog(0x9, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005c4000)='/dev/vcs#\x00', 0x80000000, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000-0xc)={{0x3, 0x50c9, 0x40, 0x5, 0xe4, 0x8}, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000cef000)={0x0, 0x0, []}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000a3a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000633000-0x38)=@ethtool_test={0x1a, 0x80000001, 0x100, 0x5, [0x1f, 0x4, 0x8, 0x5, 0x7fffffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/01/28 06:03:12 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000f000)={0x4, 0xffffffffffffff9c, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000020000)=""/234) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000e000-0x20)={r0, 0x3, 0x1, 0x1, &(0x7f0000009000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000026000-0x94)=@ipmr_newroute={0x20, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x80000, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x6, 0x17, 0x1, "7e8814ce1551df3e8a4cc20d072645abd78a96cece45fc6bd40f6cac296cd7ff9ac96d922f1025f7022687f64654f9dc0420bc38a9f85ccc9c6e516e0be6202b", "1cf477148bcaea4c334e716eb4c2404839e4edded0154c3369b34c922732a7575268dd915502bd2336d1ae7b97d7c065f8129736469d2213a9f034c6c5ed0c46", "d21bbc11cf360c0657935e5ea90b48564298c7b35c010530c40bbff165023423", [0x4, 0x8]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7e88, 0x20, 0x9, 0xa5}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={r2, 0x7f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000+0xca5)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=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=@remote={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x3, 0x4, 0x400, 0x7f, 0x8, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000)=0x3, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000003000-0xc)=[0x6, 0x1, 0x3f7], 0x3, 0x80, 0x401, 0x5, 0x400, 0xbb, {0x3, 0x4, 0x2, 0x6, 0x51, 0x80000001, 0xfffffffffffffc9d, 0x6, 0x7f, 0xe8, 0x36c, 0x7, 0x63b, 0x7, "296d4db0157bf5e91ea814edaad70b373ffa8e75c65a529ba12f9a3723179823"}}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000008000)="2f2e0bb7", 0x0, 0x0) 2018/01/28 06:03:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r1, &(0x7f0000450000)=[{&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x1, 0x0) prctl$getreaper(0x13, &(0x7f0000240000)=0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f00002c2000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/01/28 06:03:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00007d8000)={0x1, r1}) 2018/01/28 06:03:12 executing program 2: mmap(&(0x7f0000000000/0x965000)=nil, 0x965000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000875000-0xe)='/dev/admmidi#\x00', 0x0, 0x42000) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000038e000-0x78)=[{{&(0x7f0000966000-0x10)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10, &(0x7f000085f000-0x40)=[{&(0x7f00000ce000-0x6a)="0efae6618084b9be07bba4a3be584f850859f7f82a4d4acbc3f19fc86d496c52c9867a2154db6a8ef7c8e7cf4dae7840cae5b4f629d0c7cbd649d33c0d563fc3fb7ab06ce20d65d7e703cfefbb8dfe62d7a11f5c065d599d33e0e51df6d3350055cdf9c23b79319909fb", 0x6a}, {&(0x7f0000784000-0xa5)="3b13139a10ab42032d9edeea2657c08af6a6e2a37bccad38bed3d6eed8fb2cfa0a60e97993268669962a140ae644cbb0b5402a6dc19f6a21baec300295b7a95b7b54ce9867eaa26c8cf9d70d5e7c1592751dd359993f2928a4f6f3e784bdfe4dceacc555f67745e34f50a4816b7aa39a07be60c37a74f77ba4824696150bd384874ebe97ea4716f7548aac10840e71ec5f0c7d9e7701117f68b7214faa3adc6a816671c1e2", 0xa5}, {&(0x7f0000965000)="17ebe3e434443787657e0760d71dbadea43190545db477a24ec9d9d97e88833d40b6e6641b5779272bda5ac7627fb8de729145d14551a3e3d34cd7019ccd7bf5fdc0e2831f9e285d724f78c12c9ea591e54699406815", 0x56}, {&(0x7f0000966000-0xb3)="7574e46a08f06da4fe785a8627abe7e915f469456de49ca40f7f887806c27c9b7caa4838d33d82ad1d6af001f9faa89baee34b48c8928b5c2966aa42257316781d8e5fbdb96b7ee6925b805f3e0a6736cefa2ca2be91002e726af427a8e09414a9a7845deaefb92244011a3814920ac7eec9bf703ada8bfd8112b00d879e0b791107b4890b12d094ea702d667f040e86e68e83cd61f9c0ff25a8ee1f47fd06c837b862f6ab906220568d54b614fdb8ea279f3b", 0xb3}], 0x4, 0x0, 0x0, 0x40000}, 0x118}, {{&(0x7f0000965000)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000966000-0x20)=[{&(0x7f0000965000+0x7ec)="9c908dc86c52234640a16308beb2d5e634cfcb12e9b3afe0403805635805950958721fb3550f678b79952187c09944841e3d6eff2eb3eb09ee901fab151e046cac52d83e1c1c3e433f3b1dd5b8b1e1cab318aaf2f3e3d27b032973a5890153914b08c2f810ab80429120560106f44c172c2ee5885e912abc773be8ae90aab6985bdc78b7eca137979373d91b1278d128cb80a9b757effc609b094b5b60c1e2655733d8c7b44e3f0b7a218e25304d5760ea8444c1d0c932c7f038f460abe333c2a0b90ea8883e45eb8234176cf929531a7ca46f573d14b81d0cf3a19745f25f5c59ea93151f1ea45c017c69f3302f0bef8b9e", 0xf2}, {&(0x7f0000965000)="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", 0x1000}], 0x2, &(0x7f0000966000-0xd0)=[{0xb0, 0x10e, 0x8, "b66b468f4594af082ab078695346fbdcdfb3ccc3a431227b3968ee60d7bcf03b8859ae70a185002ad0bfce3b4cadd050c9944cd4c328e78ed6270062d40b53a051b5fd3868d7d503417faf2ef04e9d5987bdc02669c64f02534976e8f48f0970c3877412f9c2f55b3a8be3f7256c11989a978ec7a72089f1bed8cb8b2c353594543066ac703a9f59289abe934d91a6892561f956952d4350aa76"}, {0x20, 0x115, 0x800, "f86d0f248778392294b7a15e"}], 0xd0, 0x4000}, 0x800}], 0x2, 0x20008000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000963000-0x10)={0x0, 0x54, &(0x7f0000963000-0x54)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f000083f000)=0x10) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000965000)='/dev/audio\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00003ec000)=0xf4, 0x4) 2018/01/28 06:03:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) recvfrom$unix(r0, &(0x7f0000bf9000-0xe2)=""/226, 0xe2, 0x100, &(0x7f0000f8a000)=@file={0x0, './file0\x00'}, 0xa) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000eb7000-0xe)='/dev/admmidi#\x00', 0x8, 0x800) fchmodat(r1, &(0x7f00002ba000)='./file0\x00', 0x1) 2018/01/28 06:03:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$OBJ_GET_PROG(0x7, &(0x7f00004a7000-0x10)={&(0x7f0000c6d000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000adc000-0xa)='/dev/vcs#\x00', 0x1, 0x2000) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00003c1000)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) socket$inet_udp(0x2, 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) getsockname$packet(r2, &(0x7f000047f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000577000)=0x14) sendmsg$nl_route(r2, &(0x7f0000e49000-0x38)={&(0x7f0000ddc000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000666000)={&(0x7f000093c000)=@ipv4_newaddr={0x58, 0x14, 0x100, 0x4, 0x1, {0x2, 0x9f, 0x1, 0xff, r4}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x4}, @IFA_FLAGS={0x8, 0x8, 0x240}, @IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_FLAGS={0x8, 0x8, 0xd0}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x48040) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000ad8000)=0x0) 2018/01/28 06:03:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00002c9000-0x8)='./file0\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00002b4000)=0x80000001, 0x4) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00004bb000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00004cc000-0x4)=0x0, &(0x7f0000ac6000)=0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000af3000)='/selinux/enforce\x00', 0x10400, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f000003a000)=@generic="ab40b9b045b1714fe7206bb4e1558468") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000048e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c71000)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f00008ab000)={r5, r6/1000+10000}, 0x10) 2018/01/28 06:03:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008ba000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/28 06:03:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') preadv(r1, &(0x7f0000632000)=[{&(0x7f00005b9000-0x1000)=""/4096, 0x1000}], 0x80, 0x0) 2018/01/28 06:03:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 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) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) epoll_create1(0x80000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bdd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x76) 2018/01/28 06:03:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) readv(r0, &(0x7f0000001000-0x30)=[], 0x247) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000844000)={0x0}, &(0x7f0000b1c000)=0x4) 2018/01/28 06:03:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000f1000)='/dev/dsp\x00', 0x800, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000aa3000)=0x4, 0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00008a3000-0xe6)=""/230) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:13 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80005, 0x400, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, 0x0, &(0x7f000000c000-0x4)=0x0, 0x800) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000003000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000000b000-0x50)={0x1, 0x8, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/28 06:03:13 executing program 3: seccomp(0x1, 0x2, &(0x7f000050e000)={0x3, &(0x7f0000ab3000)=[{0x2, 0x7, 0x6, 0x5}, {0x8, 0x200ffff, 0x9, 0x6}, {0x6, 0xcd2a, 0x9, 0xffff}]}) r0 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x5) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lseek(r0, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00001ce000-0x108)={0x9, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x797700}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/28 06:03:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ff9000)='/dev/dmmidi#\x00', 0xa52, 0x409fff) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000027d000-0x1)={0x0, 0xffffffff80000001, 0x1e89, 0x6}, &(0x7f000044b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000cf2000)={0x28, 0x3, 0x20, 0xfff, r2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b0a000-0x2b)={r2, 0xe4, 0x23, "ad60805d993da2b60d576126f31b8bbc026f6d10f4fea31f0a8cc67b9e67d0799e1e2b"}, 0x2b) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000fd2000-0x10)={0x5, 0x12, &(0x7f0000f86000)="0710b8797644192406e96343644879b30a07"}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2000002) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) 2018/01/28 06:03:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = semget(0x0, 0x0, 0x10) semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f00002d6000-0xb0)=""/176) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x100000000000035a, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000dc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000cae000)=0x60, 0x80000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000738000)=""/219) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000677000-0x8)=0x6) 2018/01/28 06:03:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000d49000-0x8)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0xfffffffffffffff9, 0x0) flistxattr(r0, &(0x7f0000502000-0x2a)=""/42, 0x2a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000c87000)={0x0, r1}, &(0x7f0000546000)={0x0, 0x0}) 2018/01/28 06:03:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005ba000)={0x0, 0x5e, "9e5640c305e7b9eab8c89f783931e254102691d1f7ba4cf9b0a186898f1d7f90fde494f039d600aaaed7bbcfad0526b03f7f2ca3ac3a3f7a2dcb871bc22afe948e260b589da858de336e770c2e41d15284c3a7084b7a8fc2052c8c9720b7"}, &(0x7f00007e6000)=0x66) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000930000)={0x7, 0x8201, 0x130a, 0x1, r2}, 0x10) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000e2c000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/28 06:03:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x1) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000028000)=""/1, &(0x7f0000c1b000-0x4)=0x1) 2018/01/28 06:03:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000cfb000-0xb)='asymmetric\x00', &(0x7f0000eb6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000047f000-0xd9)="a7d6922351b47e59b21577f752a5206f8a95d2d420fa6bcb018d4e4b3658925f032227ac968c0b15e843fe02a710648a7bf905f78ba9c60af01080db3bf31db30b206fbc0035e1022e9e72e2f1769ec1ca6f5310e74101940479e72320f96c577eb8541883a79a51834303cb058a903e0cb0d3c1219d6933c4fcf9ce8a45000b7cbd909238bd964a11436e6ca87fc0865e35e0faf6391e352c9cc27f58b3fcd5f6dbdb16778ac9ec0e0e0acd7e4cf28b8acd40dbb2f848e0c88050404b2086dd15aac18827eca44a3694e06b6ff2f5abce522de1b4a3e03306", 0xd9, 0xfffffffffffffffd) request_key(&(0x7f00001f0000)='cifs.spnego\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c55000)='#\x00', r0) io_setup(0x80000001, &(0x7f0000ae3000-0x8)=0x0) 2018/01/28 06:03:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00007d2000)=0x3, 0x4) fcntl$getownex(r2, 0x10, &(0x7f00006a7000-0x8)={0x0, 0x0}) capset(&(0x7f0000df1000)={0x20080522, r3}, &(0x7f000012e000)={0x7fffffff, 0x7, 0x8, 0x7f, 0x9, 0x0}) userfaultfd(0x80800) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x7) 2018/01/28 06:03:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008e5000)='/dev/kvm\x00', 0x5ffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000b0d000-0x20)={0x10002, 0x1, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e93000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000962000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2080) getsockopt$inet6_dccp_int(r3, 0x21, 0x3, &(0x7f00002d2000)=0x0, &(0x7f0000110000-0x4)=0x4) 2018/01/28 06:03:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007f6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00009c3000)={0x2, r1}) fstat(r1, &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 06:03:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000059e000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000995000)=0x80, 0x4) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) mkdir(&(0x7f000066c000-0x1)='.', 0x0) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) 2018/01/28 06:03:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000230000+0xb57)='/dev/vcsa#\x00', 0x5, 0x10000) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000fce000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c14000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00005f3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000106000-0x4)=0x14) sendto$inet(r0, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/28 06:03:13 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002af000-0xf)='/dev/sequencer\x00', 0x2002, 0x0) timer_create(0x15be56fcb4eb4091, &(0x7f0000079000-0x60)={0x0, 0x32, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062a000-0x4)=0x0) r2 = dup3(r0, r0, 0x80000) timer_gettime(r1, &(0x7f0000832000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) ioperm(0x0, 0x1, 0x0) ioperm(0x0, 0x7, 0x0) fcntl$addseals(r2, 0x409, 0x8) 2018/01/28 06:03:13 executing program 4: uselib(&(0x7f000035f000)='./file0\x00') mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001c2000-0x310)=@filter={'filter\x00', 0x18a, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0xc2, 0x0}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/28 06:03:13 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0xfffffffffffffffe, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000fce000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009e8000)=0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fce000)={&(0x7f0000670000-0x8)='./file0\x00', r0}, 0xc) readahead(r0, 0xfffffffffffffff7, 0x0) 2018/01/28 06:03:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000095f000)={&(0x7f0000948000-0xc)=[0x0, 0x0, 0x0], 0x3}) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000f14000+0x294)={0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 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]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) open(&(0x7f00003d5000-0x8)='./file0\x00', 0x79e2fcc200c77106, 0x0) 2018/01/28 06:03:13 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x0, 0xe, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dfb000)=0x0, &(0x7f0000b77000-0x4)=0x1) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000f86000-0x8)={0x0, 0x0}) 2018/01/28 06:03:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_ethernet(0x3e, &(0x7f0000f60000-0xa8)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "0405a0", 0x8, 0x33, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f00007aa000-0x8)={0x0, 0x4000000000000076, []}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000985000-0x8)=0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ed4000)=@assoc_value={0x0, 0x0}, &(0x7f00005bd000)=0xffffffffffffff8d) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001ec000-0x8)={r2, 0x10000, 0x5}, 0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000529000-0xa)='/dev/cuse\x00', 0x40000000010000, 0x0) 2018/01/28 06:03:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000013e000-0x410)={0x10001, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000f54000)=""/77, 0x4d) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) r2 = memfd_create(&(0x7f0000e98000)='\x00', 0x1) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00006e2000-0x4)=0xfffffffffffffff8) fcntl$getownex(r0, 0x10, &(0x7f000031a000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00006cb000)='net/sctp\x00') close(r1) 2018/01/28 06:03:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x104ffe, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000727000)={0x10000, 0x9, 0x0}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) poll(&(0x7f0000849000)=[{r0, 0x0, 0x0}], 0x1, 0x3f) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001e9000)=""/174) 2018/01/28 06:03:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00006bd000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/01/28 06:03:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000355000-0xa)='/dev/ptmx\x00', 0x2301, 0x0) r2 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e3f000-0x4)=r2) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup3(r3, r1, 0x80000) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f00007bb000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_dccp_int(r4, 0x21, 0x3, &(0x7f0000738000)=0x0, &(0x7f00000c4000)=0x4) getsockopt(r0, 0x2000000000010d, 0x200000000011, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/28 06:03:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000fac000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000012b000)=0xad) setreuid(0x0, r1) 2018/01/28 06:03:13 executing program 2: mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000dcb000)='/dev/midi#\x00', 0x8, 0x8000) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000dcc000-0x4)=0x98, 0x4) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000823000-0xee)=""/238) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000212000)=0x0, &(0x7f0000dcb000)=0x0, 0x366a, &(0x7f00002bc000/0x1000)=nil, 0x0) 2018/01/28 06:03:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00006fd000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) pipe(&(0x7f000013f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cb9000-0x10)={0x9, 0x7, 0x6, 0x2, 0x0}, &(0x7f0000efe000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00007ee000)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000352000-0x8)={r2, 0xfffffffffffffff7}, &(0x7f00000f2000)=0x8) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r3}) getsockname$ipx(r1, &(0x7f0000419000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cf6000-0x4)=0x10) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000bd5000)={0x0, r3}) 2018/01/28 06:03:13 executing program 1: mmap(&(0x7f0000000000/0x106000)=nil, 0x106000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbf, &(0x7f0000105000-0xc3)={@random="cdf276000805", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x8, 0x7fff, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1a5, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x50ab, 0x3, "478d79beac5d8e3a42fb6f825d69413c0df9ac79fa198853c00978b40c2295b353dea333f6044bac380f3fc5e6f264907ea81b8e31ba989cb099279b275b6d20fe95b097e4334b50fcc09d7bb77a76d5b271d29ca2092193ff82d039b56ea9d21d91cbb6f3e7c1f8a37908558e6d44865595c0161d6cb0a208ddf02ccbf563675d"}}}}}}, 0x0) 2018/01/28 06:03:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000d89000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000532000-0x4)=0x0, &(0x7f0000530000)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x34, &(0x7f0000d02000)={0x3c, 0x9, 0x9, 0x9}) read(r0, &(0x7f0000aba000)=""/128, 0x80) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008f5000-0x8)={0x0, 0x0}) accept$inet6(r2, &(0x7f0000f8a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007ef000)=0x1c) r3 = openat(0xffffffffffffff9c, &(0x7f00008e3000)='./file0\x00', 0x41, 0x14) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000544000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000096a000-0xb)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000c5e000)={0x0, @in6={{0xa, 0x2, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8475}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x400, 0x5, 0x1, 0x0}, &(0x7f00005a4000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00003a0000-0x7c)={r4, 0x74, "20c73240cde83349a789c14a38c16424d4637401403469fab650819b4456e5cb9fba5489b6c303e10651adbd40d3762dfe68788b53635af4d39d7d69dd21f0cd26dc57135a79fa58b59117490702cfa3393950591aaa6686e2ebb28db600711cb038fa4847e01146e480905938f6de10381b83de"}, &(0x7f0000152000)=0x7c) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00006bf000)={0x6, 0xbbd, 0x1, 0x5, 0x10, 0x3f}) 2018/01/28 06:03:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b12000-0x9)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000011000)='/dev/rfkill\x00', 0x10081, 0x0) accept$unix(r1, &(0x7f0000308000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006e4000-0x4)=0x8) socket$nfc_raw(0x27, 0x800001, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000b53000-0x120)={0x0, 0x0, []}) 2018/01/28 06:03:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003ad000-0x1)="c5", 0x149) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000e53000)="", 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r1, 0x0, 0x0) 2018/01/28 06:03:13 executing program 6: r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000001000-0x4)=0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000002000-0xe8)={0x0, 0x0, 0x0, 0x8, 0x6, 0x0, 0x0, 0x20, 0x1, "c42561569f2483b9b99b1e6aca554c196b785bb9d5203d2d942bf39abcdc9d9413b80f637d06358bae9e0b2b07fade14866f6baddb5289a0ac604de0b5e025f1", "bce06377deacc06f2c008d1ea7d1d23adff8c71e97fc2bf88c754081ca5a826a6b4518bfb181c66be0eb73ce0d61d5b31921e70f56ae6e141d7b46e84183ccab", "18542a0994d59dc24808656eed3ea97f0ae5c8a332c4e02a4ef18f3dbdf62b40", [0x7, 0xfffffffffffffff8]}) stat(&(0x7f0000000000)='./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) stat(&(0x7f00002e0000)='./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) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={r0, r4, r5}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) getpgrp(r1) 2018/01/28 06:03:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) 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) r0 = memfd_create(&(0x7f0000002000-0x7)='^wlan0\x00', 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000056b000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000002000)="1d8f6af452afdb3c60a9f5ab9a3298f494c9fc31a322ef1a06d795bab082fc7d586c8285de6b771efd23f3ced74892b0181a2c18d2667878499e6d") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000004000-0xba)='net/igmp\x00') fstat(r3, &(0x7f0000fd6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 06:03:13 executing program 2: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000002c000-0xb)='/dev/mixer\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000033000)=0xa885) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000033000-0x18)={0x10000000000000f0, 0x0, [{0x0, 0x0, 0x0}]}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r2, &(0x7f0000033000)="ee203bf6150e49583e0853861fd82a92454f37b538b251441f1f55ee57164614a09e68b2ea13d838737e023ad0d21bc33bb312525b303a95c2edc715f7e1d335458e30d191b6a2045b589738aade6a73a2a431d4d9f9e331abea5f2b3da6dc98dd11f99b6381d6e280f23cfa24b7ec70643b21decf2d99450fffb7597b636e22431d4ee51890942241ad053771f81cb3377c6647b7", &(0x7f0000033000)="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", 0x0}, 0x20) 2018/01/28 06:03:13 executing program 3: mmap(&(0x7f0000000000/0x60b000)=nil, 0x60b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x98, 0x98, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x310}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1a0, 0x0, {0x0, 0x0}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], @ipv6=@loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv4=@rand_addr=0x0, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, 0x0, 0x0, @common="62637301000080e800fffffff400", @generic="dfd10b8eb0f37dc699f45f0aaea12865", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x0}}}]}}, 0x3e0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, "0000000000000000000000000000000000000000000000000000000002", 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @empty=0x0, 0x0, 0x0, @common='gretap0\x00', @common='lo\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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x1, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00', 0x0}}}]}}, 0x318) 2018/01/28 06:03:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000cb9000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000046a000)={{{@in=@multicast2=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000133000-0x4)=0xe8) clock_gettime(0x0, &(0x7f0000dd6000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008bc000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00001b5000)={&(0x7f0000db0000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00001f3000-0x10)={&(0x7f000031a000-0x48)={0x7, 0x400, 0x401, {r2, r3/1000+30000}, {r4, r5/1000+10000}, {0x0, 0x7f, 0x7, 0xf218}, 0x1, @can={{0x3, 0x2, 0x1, 0x5}, 0x1, 0x2, 0x0, 0x0, "9a049484e49fdce0"}}, 0x48}, 0x1, 0x0, 0x0, 0x8080}, 0x20000000) r6 = dup(0xffffffffffffffff) ioctl$PPPIOCGL2TPSTATS(r6, 0x80487436, &(0x7f0000a78000)="f68aa847840f9610502ba470d72fb8c35bd615100062515016fa92d04a04c9bd3d07840593942e464434d0abb929da33a1b6381b3c5e03ba5ecb9a75ffcf750ff51b35f0a4035140b47178d5fbea1e904c96fafd5a13109bb7aca35dd7193309c3a2c19365ae69d02adfe378f33c710f0100fe4adbb610d66a32499572ccc5f7c644930918509e8e62618a93b5c69dcbb33096313f42a2d1e474ae2c8cfc5f82b3891183c7dbf602") request_key(&(0x7f00008ae000)='syzkaller\x00', &(0x7f000046d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003f6000)='\x00', 0x0) add_key$keyring(&(0x7f00003f5000)='keyring\x00', &(0x7f000077b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r7 = add_key(&(0x7f0000646000)='rxrpc_s\x00', &(0x7f0000e28000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r8 = add_key$keyring(&(0x7f0000caf000)='keyring\x00', &(0x7f0000b5d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r7) request_key(&(0x7f00000aa000-0x8)='keyring\x00', &(0x7f0000878000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001c5000-0x3)='/)\x00', r8) 2018/01/28 06:03:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00003f4000-0x8)='./file0\x00', 0x6, 0x4) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/28 06:03:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00008e6000-0xf0)=[{{&(0x7f0000723000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000684000-0x40)=[{&(0x7f0000f3a000-0xb4)=""/180, 0xb4}, {&(0x7f000024c000-0xaa)=""/170, 0xaa}, {&(0x7f0000966000-0x68)=""/104, 0x68}, {&(0x7f0000546000-0x30)=""/88, 0x58}], 0x4, &(0x7f00003d2000-0xb3)=""/179, 0xb3, 0x6}, 0x7}, {{&(0x7f0000615000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000080b000-0x20)=[{&(0x7f000003e000)=""/236, 0xec}, {&(0x7f00004c2000)=""/134, 0x86}], 0x2, &(0x7f00000c9000)=""/220, 0xdc, 0x2}, 0x1}, {{&(0x7f000044d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000581000)=[{&(0x7f000055a000-0x59)=""/89, 0x59}, {&(0x7f0000e70000)=""/215, 0xd7}, {&(0x7f0000486000)=""/109, 0x6d}], 0x3, &(0x7f000083e000-0xfc)=""/252, 0xfc, 0x1f}, 0x3}, {{&(0x7f0000581000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000e5a000)=[{&(0x7f000043a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000985000)=""/25, 0x19}, {&(0x7f00006b5000-0x1d)=""/29, 0x1d}, {&(0x7f000067e000-0xbc)=""/188, 0xbc}, {&(0x7f0000f51000-0xe6)=""/230, 0xe6}, {&(0x7f00004e5000)=""/4096, 0x1000}, {&(0x7f000048e000)=""/242, 0xf2}, {&(0x7f00000f3000)=""/158, 0x9e}], 0x8, &(0x7f0000224000-0xe1)=""/225, 0xe1, 0x7ff}, 0x2}], 0x4, 0x40, &(0x7f0000ce1000-0xe)={0x0, 0x1c9c380}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000031c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg$kcm(r0, &(0x7f00007b0000-0x38)={0x0, 0x0, &(0x7f00003d6000-0xa0)=[{&(0x7f0000eb0000)=""/82, 0x52}, {&(0x7f0000f9d000)=""/169, 0xa9}, {&(0x7f0000a23000)=""/16, 0x10}, {&(0x7f000079a000)=""/48, 0x30}, {&(0x7f0000d05000-0x48)=""/72, 0x48}, {&(0x7f00003db000)=""/200, 0xc8}, {&(0x7f0000902000-0x4a)=""/74, 0x4a}, {&(0x7f00009b1000-0x3d)=""/61, 0x3d}, {&(0x7f0000a37000)=""/77, 0x4d}, {&(0x7f0000472000-0x5a)=""/90, 0x5a}], 0xa, 0x0, 0x0, 0x7}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0xa, &(0x7f0000cfd000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0x80000001, 0x1, 0x1, 0x7, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, @generic={0x101, 0x8, 0x3, 0x3}], &(0x7f00003aa000)='GPL\x00', 0x6, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 06:03:13 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, 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) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") link(&(0x7f00003d2000)='./file0\x00', &(0x7f0000384000)='./file0\x00') mount(&(0x7f0000081000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f00001d7000-0x18)="e1b462b6dcde334b698d344c5685f05c19454513e41f15ee") 2018/01/28 06:03:13 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005a5000)=[{&(0x7f0000000000)="dbc706f24d966215861e0a0bbc1bcdc16c4324c75d9317afd980cdd20b3279db16e6955fa5bcc73bad5daa7fb940b3bb593997932973fd0fe3d8a613479de0e76363f166947ddaceefbb83d5", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6(0xa, 0x2000006, 0x22d) r1 = syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0xb78, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x2000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000005000-0x8)={r0, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={@generic="fe800000000000003df20f8abfd57e5d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 06:03:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000909000-0x8c)={0x0, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a6e000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c47000)={r3, 0x5, 0x0}, &(0x7f00008ef000)=0xc) fcntl$setstatus(r1, 0x4, 0x2400) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) pipe2(&(0x7f0000cc2000-0x8)={0x0, 0x0}, 0x800) ioctl$TIOCGPTPEER(r4, 0x5441, 0x8) bind(r0, &(0x7f0000526000-0x8)=@sco={0x1f, {0x0, 0x80007c, 0xfffffffffffffffa, 0x94f, 0xffff0000000000, 0x5}}, 0x42) bind(r4, &(0x7f0000d6e000)=@hci={0x1f, 0x5, 0x3}, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000813000-0x4)=0xc) fcntl$setown(r0, 0x8, r5) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/01/28 06:03:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x6) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/28 06:03:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000088a000)='/dev/rtc\x00', 0x2100, 0x0) syz_open_dev$sndtimer(&(0x7f000086b000-0xf)='/dev/snd/timer\x00', 0x0, 0x8003) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000a66000-0x34)={{0x3, 0x0, 0xfffffffffffffff7, 0x1, 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]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r2, r1, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000ffa000)={0xd3, 0x7, 0x2, 0x2, "87bf254ccbbd0a036798898d60f8a45f0c45a39235cea6ce430b5de7bd3ab6af6bf6fd1ec9e2ad8bb29c49fc", 0x10001}) syz_emit_ethernet(0x2a, &(0x7f0000c6c000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/28 06:03:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000fa3000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/28 06:03:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000692000)=0x401, 0x4) sendto$inet(r0, &(0x7f000043a000)="3600000000f040e7194100000000000009001e88", 0x14, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 06:03:14 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000024000-0xc)='/dev/audio#\x00', 0x32a, 0x1) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000022000)={0x7690ac21, 0x7, 0x8000, 0x0, 0x0, 0x8001, 0x7fffffff, 0x81, 0x7f, 0x4}) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000005000)={0x0, r2}) 2018/01/28 06:03:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000002, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000be4000-0x18)={0x0, 0x6, 0x10, 0x0, 0x4}, &(0x7f0000fc5000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d21000-0x1008)={r1, 0x58a, "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"}, &(0x7f0000afe000-0x4)=0x1008) sendmsg(r0, &(0x7f00009d7000-0x38)={&(0x7f000075b000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58, &(0x7f0000330000-0x80)=[{&(0x7f0000c99000)="d5de48c706b7ff0049b4073cb5e261f8a7b466bf", 0x14}, {&(0x7f00006f2000-0x93)="7e70ee55a20e3fe3f490878a5b25d0134bb2842ead5a757e7edbcaa59cbc391544a49910263447a00cfb49714db3d257e7c47f17244331546c6707989b9f3abc0bc4778eb7b0a63a6c788a0721a146a3e3fb4292e62885bbb6be68ad8ab0e4870b4a1d92946db95ede29da47a3601106cd419651e1233df9524a7e0cc5c8d6eec1542570c635689fe5e13874a767df8d890ba3", 0x93}, {&(0x7f0000d65000)="9c260baeb2f7ad066e3c2e983924f1546d9134c461d7f1b7a7100e", 0x1b}, {&(0x7f0000df9000-0x9a)="810e35283e3b93abc028d32631ca253e12ce0cc98662a2b9d8cc1f37231bdc5f679129f5cd7edad1aa7a53ad3c926af1e8add8cd810ca65ba1f32cedbc27d2072e0b6bdf7f936bd410d800335891ce5b9335dbdc8bffab9b43b615bd2e564e3795e9b3dde62452234b735b93a011297e683f59a8c22a7ef65fa39c8ec32cf01ad2713510948b21dd7777559574335e3b16446fc63882f15c4275", 0x9a}, {&(0x7f00005f7000)="fcb61dc9da2f9f1a125aba12bdd9c7046f2ca23583a1409009131a39ed21d7ee490bcf50868f3d9a41985c3ccc5ec6f297958d27ef5b39bcde", 0x39}, {&(0x7f0000652000-0x33)="c7bd6ff3fc451524a2deb057600e51da0120600c82b25edde91ab9f7b6cd51308b44a423ca3ea5e7600883483b1339d09a4d72", 0x33}, {&(0x7f000007a000)="809fd23e45b14a37468528b50bd1e0d4ff0c9ca896e1cddcfa13bfa2a27eaceb0b9f0eddd6f6d3c666132a76f008d6edf0e96ad83322fa316d5ccbe0b967cdf64d2e1403f84ce7b7d19ddc3835d89d55fb04995e28337517bf739a8bf0cbb2765f8000da520fbb0954d89f0e3e09c3c99ef37cfc2ea2990a38e1d8293411dd3f29", 0x81}, {&(0x7f00004f0000)="1be7c4fa5510c423cb00614b9718ffb1e485f2c187114299ed7b529f400814883c58a2cf14c95f6e99e6e52919394e818d2ed337ba598323dd77011a59bda06d21cb2ef92f312c61ac66fe336cf5effbb9a0404777149d8bb8079d20423e88930c90c0880d963297e5e833384b8b2386b00fb41fecc62b4facb5a29ed42a5f513322e4cb7e715dceae74d5a61098", 0x8e}], 0x8, &(0x7f000091f000-0x528)=[{0xf8, 0x10d, 0x7fffffff, "79211f6e549a2cb25947cda616fbe82733f748eed7c8fa8e9401f88f129eab95b37b92f31ef5fa78b776023b34c37225ca9fa9a5bf977b572ec723d1814310d47f519c8f586fa68321dad4ae17e479adf202b06d904ab01e6a921f6ab95674a038444db8a9c87db150011a61b1475c777af9d5319cc3ce67441860554756ff1c1bdc7464f767ec11c6c6fbd4a925b1bbc0e228bd8b8aec904588c5a7fd7a72a800456ccbed0e45bbee796fee31d3cc5de17269f569af5208a97424def6805df39df66540eecd2bd31af8da54fb625b10ffec2b421ad3d875f146528578445e9e58bfef3d4dbb8c47"}, {0x78, 0x19f, 0x7, "b8076a5314e66518a7750e9e0c7b3ee6428c3e1a37034104433d3e4885a3d2cd3184466c50fd9bf847862dcc57c28694be290211dd3d0cc9e339f8085f108ab3d2767a188ab447ec7ffab9aaf355b477a06c7b63ca70b9b34f200ae83ef43f0e04"}, {0xc0, 0x111, 0x6, "dfc01c78a1766738a108d46b538cb387e2fc0424071f76bfcbe0640513ad98fe2d1557320a0a3a18ca6bde768989bc6dbf8fb6676430aadd4c91c6a04de3642f069360f067c74e538b83c185f44a9685ab8ad96ea1ddca4e6ed51bd3267c4dbb905837832d1935afb353418c248fdb0650b42408a8dadc487e725a01eedc38bafedf14b68ab0b3b9be9f0b80a107067331d5131872602b328e614ff79b7f1989471ee9aa85070d1e059ec0"}, {0x30, 0x102, 0x0, "18ca9e492a5e5c758cd511d3fdc7561cd569b219b87eb7db2121a8573b4cb91d"}, {0x110, 0x0, 0x5e, "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"}, {0x108, 0x1, 0x6, "6aa862886a069cf8005a7621bf971d2d32265fcd9a60078d3ad06a4b4c20b3e3aab42c15258323d8821c3310801fcfda7a795e812304f78bce172dbadf3599909e0f937307abe00c2d612a30529a6e19ab1573940701f62a8bb9d0d969bb217374920e02f41002486346eea5792c056b54c42e88512ddf111aa3dd3cd23d81e643e9ea18759389f5b8f1d2a133c114dfb08d2a265d0276032a1d6c07da8dbc39735b09b107d3423e2090e84e87d8938dbaabed127fd5e5bb120e439587dbd16f99916828c7c1cb59fc13a124394ce5e4bdd0cf15bc3ddaf7bb762bdbcfa23db5f74ae40d690906e72edc5d0e790ab5632feb2e74e4be"}, {0xb0, 0x100, 0x2, "7e4aea6300c7167f72445bd9b11dc413ae5796daf0e9b9fe38771ae3bd40a842a3343f45656b5a6added0c1821a16241ccad49fe567382f8afad94ef30d8d73ca5442d931600dbe019ad776e680798538766df825f14eeb37c69296748f5d96bdd710e5cc0b62f241e1fc967e4110e7f94134b9d5a218b8edb3e357e87d181d94d468e7be2824104aeb7a7b6bc13dc48d150b4dfb7bb75f707e7f03b0dfec2b9"}], 0x528, 0x80}, 0x48000) readv(r0, &(0x7f00009d8000)=[{&(0x7f00003c7000)=""/162, 0xa2}], 0x1) listen(r0, 0x0) poll(&(0x7f0000c1b000)=[{r0, 0x0, 0x0}], 0x1, 0x10125) openat$rtc(0xffffffffffffff9c, &(0x7f0000192000-0x9)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000023c000-0x4)=0xffffffff, 0x4) 2018/01/28 06:03:14 executing program 4: 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 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$vcsn(&(0x7f0000ecc000)='/dev/vcs#\x00', 0x3f, 0x20200) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000067000)={0x0, 0x9, []}) fcntl$addseals(r0, 0x409, 0x1) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/28 06:03:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000f07000)={{0x2, 0x5}, 'port0\x00', 0x20, 0x400, 0x9, 0x81, 0xe71, 0xfffffffffffffffa, 0x401, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") close(r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000be8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00004ad000-0x28)={@common='sit0\x00', &(0x7f00005ab000-0xb2)=@ethtool_rx_ntuple={0x35, {0x9, @udp_ip4_spec={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x1, 0x2, 0x4}, @tcp_ip4_spec={@rand_addr=0x1, @broadcast=0xffffffff, 0x2, 0x0, 0x2}, 0x4, 0xff, 0x2, 0x2, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 06:03:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000b4c000-0xf)='/dev/snd/timer\x00', 0x0, 0x420200) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r2, r1, &(0x7f0000535000-0x8)=0xfffffffffffffffc, 0x6448000000000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/28 06:03:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000ed5000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00009bb000-0x18)={0x0, 0x3, 0x30, 0x6, 0x7ff}, &(0x7f0000a91000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000028c000-0x60)={r2, 0x58, "685bffffff41fc4607000000337b7ce452e4934cde886a9d57de93528e2bf3fea8aebe056b5138708e8aa76610c603493082bef3e31bde5c5d2aa93bdaeaf8643bb79a3e044416ce5e4f45b924506377ace2a28b31239401"}, &(0x7f00009fb000-0x4)=0xfffffffffffffc22) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000c6d000-0x78)={0x1000, 0x70, "9ab6e110fd4d881456d6d06f6ae860dac905a24885cc81005a9ac5e7238706e3a0c5a924833ed8b34d84fca742337a0b66cf87066a95e002acea5bc6e003b2cd0d57133abd63b4262bee2693a5c4eb36d6750be44ae8e16a691c7e1c99e2b55a31174c2f4c986c268f474b050deb55f2"}) eventfd2(0x8, 0x1) 2018/01/28 06:03:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) 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) open_by_handle_at(r1, &(0x7f0000a82000-0xa5)={0xa5, 0xe000000000000, "4d4511cc077bab641eb1765855299c476b38b1de78e650b0c9c43668f9d4089815779d9ca3065ee3651ad71f0428b76aaabbee57ac776d7a8622c1a768895dbb60636a278ece00df38ff52861839667eef0f78260c26cecef2f8717cd634d9d5aa78c5a604eee65ccd94a3ff5dbc6997134a6ef5417adb313282f9e12b02d3eaacaed65816600012c13f8135e6889b7ef06a5425b8a2410192c0b3e41f"}, 0x40000) r2 = getpgrp(0x0) tkill(r2, 0x14) fadvise64(r0, 0x0, 0x0, 0x0) 2018/01/28 06:03:14 executing program 5: 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) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000011d000-0xc)='/dev/autofs\x00', 0x101000, 0x0) 2018/01/28 06:03:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) recvmsg(r0, &(0x7f0000bc7000-0x38)={&(0x7f0000494000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000963000-0x30)=[], 0x0, &(0x7f0000bef000-0x78)=""/120, 0x78, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000394000+0x7dd)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getpeername$ax25(r1, &(0x7f00000a6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000c8000)=0x10) 2018/01/28 06:03:14 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002f3000-0x9)='/dev/dsp\x00', 0x109000, 0x0) fcntl$addseals(r0, 0x409, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000824000-0x10)={&(0x7f00004d6000)=@ipv6_newroute={0x30, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x20000000, 0x0}, [@RTA_METRICS={0x2c1, 0x8, "9cd65f5d67c3d655268e48c44e2e7504b18e8b04da6a3b662d68b95164007f239517567a83e8b6b9e929517f42820717c707c1ffc9d88935a701e1e4496a8b0fbbb188d1de7ee9924fed4b55be3e241b2cf8204d8ef099d1d06c8481a8e7ff51d3ca7f85d865952df2"}, @RTA_ENCAP={0xfffffffffffffc3e, 0x16, @typed={0x7, 0x1, @str='\x00'}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:14 executing program 0: seccomp(0x1, 0x1, &(0x7f00002e2000-0x10)={0x1, &(0x7f0000650000-0x8)=[{0xfff, 0x1, 0x8, 0x3}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0xb4)=""/180) 2018/01/28 06:03:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000+0xea4)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f00001e0000/0xa000)=nil, 0xa000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000443000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000000000)=0xc) sendmsg$nl_route(r1, &(0x7f00009b7000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000d88000-0x10)={&(0x7f00008be000-0x30)=@bridge_delneigh={0x30, 0x1d, 0x110, 0x4, 0x1, {0x1f, 0x0, 0x0, r2, 0x14, 0xe5c41ccaf4328178, 0x1}, [@NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_LINK_NETNSID={0x8, 0xa, 0x101}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000feb000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "c4a3546babdc5322"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 06:03:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x29, 0x3, "a9e6"}], 0x18, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000577000-0x14)={0x2, 0x3, 0x5, 0x10001, 0xff}, 0x14) 2018/01/28 06:03:14 executing program 0: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f05000)={0x1, [0x6]}, 0x6) r1 = socket$key(0xf, 0x3, 0x2) socket$alg(0x26, 0x5, 0x0) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 139.176880] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/28 06:03:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1) r0 = syz_open_dev$sndpcmc(&(0x7f00009b7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x101000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d15000)=@assoc_value={0x0, 0x0}, &(0x7f0000dde000-0x4)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/01/28 06:03:14 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000001f000)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000022000-0x4)=0x0) getpid() sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc283b73ba60080020000000000000000000000100016000c001180b598bc593ab6821148a730de33a49868c62b2ca625a6613b6aabf310001cbc832b0790ed", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:14 executing program 7: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fbb000)={0x1, 0x0, [{0x206, 0x0, 0x7}]}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000fbd000-0xc)='/dev/amidi#\x00', 0xffffffffffff11bf, 0x802) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r3, &(0x7f0000fbd000-0x40)={0xfff, 0x1, 0x5, 0x0, 0x7, 0x4, 0x8000, 0x9750}, &(0x7f0000fbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000050000-0xb)='/dev/hwrng\x00', 0x6d0000, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000fbe000-0x4)=0xff) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000c2c000)=0x0, &(0x7f0000fbd000-0x4)=0x4) 2018/01/28 06:03:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x20) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000080a000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000124000)='./file0\x00', 0x20000200) inotify_rm_watch(r1, r2) 2018/01/28 06:03:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f00000c6000)='./file0\x00', 0x100) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000120000-0xbc)={r0, r0, 0x85, 0x0, &(0x7f0000905000-0x37)="99352a6a1b103bd809f3713d59814733ca008a237f4bb19aff746cffda48c9f97b767a3945b7035acd0161464ae7f697aa2ea7dcfb2c30", 0x1f, 0x1000, 0x6, 0x2, 0x595, 0x0, 0xfffffffffffffffb, "193dadf656b49c490e747ad3b55b6856406f1dc99e9c02171ab9eb65daaeb9fe88368fa56f60bf47f7c8926d3249121003dda9e65519565145755665e39ad3fcbb5adfed68b048548e260bf50ae41f7f497c9ea30479ca59ae4cc5791d281c3c3d7d4ea7066c6c27059e6a1ced81efc02243631f15d66da3b3580ffe68d38a8f19fdf294a3ac77f7c3418c9036d9b93947ce550c"}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x18, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:14 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, 0xffffffffffffffff, 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$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00009d6000-0xd0)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_nat_t_port={0x1, 0x18, 0xffffffffffffffff, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:14 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000001c000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000001d000-0x4)=0x1, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000001d000)={0x0, 0x2, 0x2f64}, &(0x7f000001e000-0x4)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f000001e000)='/dev/audio#\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000001d000+0x3db)={r2, 0x3f800}, 0x6) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001e000-0x10)={0x0, 0x0}) ppoll(&(0x7f000000c000)=[{r1, 0x200, 0x0}, {r0, 0x400, 0x0}, {r1, 0x1020, 0x0}], 0x3, &(0x7f0000015000-0x10)={r3, r4+10000000}, &(0x7f0000004000-0x8)={0x0}, 0x8) 2018/01/28 06:03:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000ca2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7828, 0x101000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000015c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00003a1000-0xa)={0x6, 0x5, 0x4d, 0x2, 0x4}) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x20, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000f55000-0x8)={0x2, &(0x7f0000022000)=[{0x80, 0x0, 0x0, 0x0}, {0x8000016, 0x0, 0x0, 0x0}]}) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fstat(r0, &(0x7f000003f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_robust_list(&(0x7f0000776000)={&(0x7f0000032000/0x3000)=nil, 0x7f, &(0x7f00000d9000/0x3000)=nil}, 0x18) 2018/01/28 06:03:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)="") rename(&(0x7f000015a000-0x8)='./file0\x00', &(0x7f0000291000-0x8)='./file0\x00') r0 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x40, 0x0) symlinkat(&(0x7f0000584000-0x8)='./file0\x00', r0, &(0x7f00001ad000)='./file0\x00') 2018/01/28 06:03:14 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = semget$private(0x0, 0x2, 0x104) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000948000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$sock_bt(r1, 0x0, &(0x7f0000354000-0xc8)="58f1bf493582e2f5e11a475153b87d9d73e41309feb854374803813220ee05b58b3aa933c94403e69b5b49e055e474269523c702097cc8f64699469d2559253a83a8f8065e57583465d519698e2c0af699597f3d87c78f9bdd7057e56bb16bd1cf5dfc43cf59d83f4693064a7424265a990e176b9d2db585b0bf7c3d09759d64b273da5122c3540cccc0a84ca6afe82933adda12a88d255e31de06321f90094f131d541da438c8bccf61a83983954c7b4545ee40d5a47ab1cb645bfd348de04562fb89d8c9ebd4b1") semtimedop(r0, &(0x7f000021a000-0x12)=[{0x2, 0x80000001, 0x800}, {0x0, 0x5c, 0x1000}, {0x3, 0x275, 0x1000}], 0x3, &(0x7f0000a7c000-0x10)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000c49000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0x0, &(0x7f00009bd000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) lstat(&(0x7f00009c0000)='./file0\x00', &(0x7f0000dc0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fd5000-0xe8)={{{@in=@rand_addr=0xd0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x94}, 0x3, 0x3ac, 0x1, 0x7, 0x2, 0x80, 0x20, 0x84, 0x0, r2}, {0x9, 0x4, 0x200, 0x1, 0x9, 0x6, 0x7, 0x2}, {0xf9e0, 0x6, 0x2, 0x8}, 0xccb8, 0x3, 0x2, 0x0, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x0, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, 0x2, 0xaeb, 0x10001, 0xffff, 0x200}}, 0xe8) 2018/01/28 06:03:14 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x234) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000106000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000668000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) write(r1, &(0x7f0000b49000)="", 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000003000-0x10)=@req={0x50, &(0x7f0000002000)={@common='bcsh0\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000001000)={0x0, 0x7}}}}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) [ 139.698670] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. [ 139.738138] kauditd_printk_skb: 624 callbacks suppressed [ 139.738146] audit: type=1400 audit(1517119394.850:5515): avc: denied { net_admin } for pid=3728 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 06:03:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x100401000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000039e000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000125000-0x4)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000035b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 06:03:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000a2f000)=0x9) fcntl$addseals(r4, 0x409, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$TCSETAW(r4, 0x5407, &(0x7f00000de000)={0x1000, 0x2, 0x80000001, 0x7ab41ddd, 0x2, 0x6, 0x59, 0x5, 0x1f, 0xfffffffffffff801}) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000b37000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r2, r6) 2018/01/28 06:03:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) madvise(&(0x7f0000b91000/0x3000)=nil, 0x3000, 0x13) r0 = syz_open_dev$mice(&(0x7f0000599000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000408000-0xbc)=""/188) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d1f000-0x4)=0x0) timer_create(0x3, &(0x7f0000e04000)={0x0, 0x33, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f7000)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000956000)='/selinux/enforce\x00', 0x200100, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f000018e000)={0x9, 0xe3, 0x5, 0x5}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000d4b000)="332b4ff82393e87699989f9158a7e1475571475f30443ecfd665adc0b9adffc7deb116dcb9a106e47fec804853d625a2c84406269c3c38a825ce284caa364260ac38e5cf5bb10aeb94928090fcbf80fb50da8b4e1937eb124120746acf6978a5ee36cf8fbf929a344a91ec3491c44927170f2301cab1aea668103363858457f7db5dc808d4a852ec472e1a01b6c271a673118d6ef59bf7404b573c04a94156f00dce31faf866e4199f49fcb37fdcb79f573d144f692a09bc0c025a2253c5626bd02886d4977d62a319507bbd159bee93da9b3f0938") ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00001f9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) getpeername$packet(0xffffffffffffff9c, &(0x7f00009ff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000202000)=0x14) connect$netrom(0xffffffffffffffff, &(0x7f0000c94000)=@ax25={0x3, {"0342bde7419349"}, 0x0}, 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c62000-0x8)={0x0, 0x3ff}, &(0x7f0000a64000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c74000-0x108)={r4, @in6={{0xa, 0x0, 0x126, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x0, 0x8, 0x537, 0x9, 0x81, 0x81, 0x6, 0x9, 0xa6, 0x6, 0x1, 0x401, 0x6c1, 0x6ac]}, &(0x7f0000543000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000010f000-0xca)={r4, 0xc2, "a91162ff973ac714fc2a64a624e675a0aa1568710211c783f91d7b6d7234d53c4afebe28782b65e17308a5b4415d00ac910e2d705b75fc05e5e5a49a9e7d4101e0f4fc1e5ae44f8ec143a8b24d78d33ca38de0add20da01b57a975a72cb606a80079d85f90f10c5daeda7b4d62571ffe7056edfdbc2cc952384365173a39d96cdd43996adfa8312ddc6e9efa3b614510159fc36058f351ff2c142585548183419439214e6645775ad96dd5e06f9f9b97084c1482cb77b14d16e8be07b77a047e4ef0"}, &(0x7f0000ba5000)=0xca) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000046e000-0xaa)={0x7e, "eb212ea27c6eb9a88fa0495620a3ad43fc31adfc0a65dd83680db9d7f72823cf55070c5c05323d0b9db795fe273ab4599aa0e39a2d6be5dd546f4eaf113bd87d0570b80ca7e919f032bb1a828fb74a7e893f28cc8ab6644130635214a21f84387e2c8716bcf73433c99133043b9222876cbd5921cab821a8cbe8fccedcb3"}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000555000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) sendto$packet(r5, &(0x7f0000f53000-0xcd)="e829e5b865e9d9c31a8e4b90bf518ac617bc00415e95a55c9d13d71f9a90e22cb27e31f2aa48c6a397342afc1f4b0a5feb3a413a4b70de15856592ac5dad944e1617b87759c65ca26fc08f28650bf45a83a1a34c717bbd058c6dea6b442b091abc3899fc4abfa4aadaab150a50f4d764c189de27957744dda8fd4bbd7f08cd941628536b32a481b2acfc34342efd56b58f6cf58ee7646ec5e11a2e861efa2b1093bb7c2b5913a58612c2f67d2cbea314f0a17528e68b9b3a6cab2746e7a2509de00874a255fa5fec6f0b7d1058", 0xcd, 0x40000, &(0x7f0000a58000-0x14)={0x11, 0xd, r3, 0x1, 0xfffffffffffffffc, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000a27000-0x4)=0xb3e, 0x4) r6 = syz_open_dev$mice(&(0x7f00002b0000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f00008d3000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/28 06:03:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c50000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r3 = dup3(r2, r1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) [ 139.780602] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/28 06:03:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000c2000)=[@in6={0xa, 0x1, 0xffffffffffff8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x3, 0x9b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x5f0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0xbd9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0xa8) 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_open_dev$sndpcmc(&(0x7f00001ec000)='/dev/snd/pcmC#D#c\x00', 0xb, 0x4842) 2018/01/28 06:03:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9f000-0x2a)="", 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x0}], 0x100000000000002a) 2018/01/28 06:03:15 executing program 0: r0 = syz_open_dev$mice(&(0x7f00007b5000)='/dev/input/mice\x00', 0x0, 0x840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x38, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 139.862236] sctp: [Deprecated]: syz-executor0 (pid 17297) Use of int in maxseg socket option. [ 139.862236] Use struct sctp_assoc_value instead 2018/01/28 06:03:15 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffff0001, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000011000)=&(0x7f0000001000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigpending(&(0x7f0000013000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00006cf000-0xe)='/dev/admmidi#\x00', 0xedd8, 0x101800) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ceb000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00002b0000)={0x4, 0x901, 0x0, 0x1, 0xa91, 0x4350}) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fremovexattr(r1, &(0x7f0000a7b000-0x15)=@known='com.apple.FinderInfo\x00') [ 139.892112] sctp: [Deprecated]: syz-executor0 (pid 17297) Use of int in maxseg socket option. [ 139.892112] Use struct sctp_assoc_value instead [ 139.926679] binder: 17300 RLIMIT_NICE not set [ 139.926826] binder: 17300 RLIMIT_NICE not set [ 139.926899] binder: 17298:17300 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 139.955280] binder: 17298:17305 tried to acquire reference to desc 0, got 1 instead [ 139.957138] binder: 17298:17305 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 139.958333] binder: 17298:17300 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 139.958344] binder: 17300 RLIMIT_NICE not set [ 139.971970] binder: 17298:17305 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 139.971978] binder: 17298:17300 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 139.971993] binder: 17300 RLIMIT_NICE not set [ 139.986582] binder: undelivered death notification, 0000000000000000 [ 140.075235] audit: type=1400 audit(1517119394.858:5516): avc: denied { net_admin } for pid=3735 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 140.099804] audit: type=1400 audit(1517119394.860:5517): avc: denied { net_admin } for pid=3728 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 140.124333] audit: type=1400 audit(1517119394.868:5518): avc: denied { net_admin } for pid=3735 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 140.148935] audit: type=1400 audit(1517119394.876:5519): avc: denied { net_admin } for pid=3733 comm="syz-executor4" 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 [ 140.173457] audit: type=1400 audit(1517119394.892:5520): avc: denied { net_admin } for pid=17253 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 [ 140.198646] audit: type=1400 audit(1517119394.893:5521): avc: denied { net_admin } for pid=17253 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 [ 140.223392] audit: type=1400 audit(1517119394.895:5522): avc: denied { net_raw } for pid=17278 comm="syz-executor4" 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 2018/01/28 06:03:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000672000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4601}) 2018/01/28 06:03:15 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000014000-0x36)="1ebb0c2650d132af4e0edbb0d1a9fcf382f74b504a4ebacee1545b3944a6eafb47a3d06bf5ffb539a4df523a77d6b59e12db065e25ee", 0x36) 2018/01/28 06:03:15 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000001c000-0x9)='/dev/ppp\x00', 0x60c100, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000013000-0x10)="45df512eb9dab797b9698fdc56f6c173", 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, 0x0, &(0x7f000001d000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000002, &(0x7f000001c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r2, &(0x7f0000001000-0x12c)=[{{0x0, 0x0, &(0x7f0000009000)=[{&(0x7f000001b000-0x4)=""/238, 0xee}], 0x1, &(0x7f000001b000-0xda)=""/218, 0xda, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000000d000-0x10)={r3, 0x989680}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000003000)=0x3d, 0x4) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r4/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000019000)='./file0\x00', &(0x7f000001c000)={{r5, r6/1000+30000}, {r5, 0x0}}) 2018/01/28 06:03:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fstatfs(r0, &(0x7f00005d6000)=""/113) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eff000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) 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) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/28 06:03:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005ef000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000dd000-0x98)={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]}, 0x4, 0x18}, &(0x7f000016a000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000864000-0x8)={r1, 0x9c09}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000ae9000-0x4)=0x0, &(0x7f0000488000)=0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000000a000-0x10)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000009000)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/28 06:03:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf6000-0x10)="ff03000000f1ff3da5ffffffff0000ff", 0xf7) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000c94000)="", 0x36d, 0x0, 0x0, 0x0) 2018/01/28 06:03:15 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f0000196000-0x1114)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000502000-0xe7)=""/231) r1 = syz_open_procfs(0x0, &(0x7f0000d6c000-0x10)='net/ip_mr_cache\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b2c000-0x14)={0x0, r1, 0x0, 0x1, 0x0}, 0x14) 2018/01/28 06:03:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d97000-0x11)='/dev/qat_adf_ctl\x00', 0x420200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000d52000)={0x6, 0x8, [0x80, 0x6]}) r1 = socket(0x5, 0x800, 0x6) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000315000-0xb8)={0x0, 0x9, 0x0, 0x5, 0x4, 0xcad, 0x5, 0xbca, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x168, 0x100000000, 0x9, 0x7}}, &(0x7f00002a4000-0x4)=0xfffffffffffffd0a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007b7000-0xc)={r2, 0x1, 0x30}, &(0x7f00001c4000)=0xc) eventfd2(0x0, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) close(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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) sendmsg$netlink(r3, &(0x7f0000d46000)={0x0, 0x0, &(0x7f0000270000-0x20)=[], 0x0, &(0x7f00001f1000-0x18)=[], 0x0, 0x0}, 0xfffffffffffffffc) mq_open(&(0x7f00001c9000-0x1)='\x00', 0x82, 0x26, &(0x7f000003a000-0x40)={0x400000000000000, 0x9, 0x1, 0x2, 0x5, 0x6, 0x1, 0x8}) accept4$inet(r3, &(0x7f0000b83000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000698000-0x4)=0x10, 0x80000) [ 140.247856] audit: type=1400 audit(1517119394.917:5523): avc: denied { sys_admin } for pid=17281 comm="syz-executor7" 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 [ 140.272486] audit: type=1400 audit(1517119394.926:5524): avc: denied { net_admin } for pid=11025 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 2018/01/28 06:03:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) set_mempolicy(0xc000, &(0x7f0000001000-0x8)=0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000276000-0x12)='/dev/input/mouse#\x00', 0x95, 0x22000) bind$inet6(r1, &(0x7f00008d0000)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x7}, 0x1c) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000403000-0x38)={0x8, 0x618, &(0x7f0000000000)="b31f94147480656f00b3d11132b81b3a2e1f2046529a1b85152f3e94a2d725daf5fa14dc25", &(0x7f0000001000-0xe5)="c254a8a092686cc49eb2e3afc592ff3d9171a33c2f5f7a8065a6aa9ba04fa0f496766ce9eed312aa9b72c8681196214c0c3ade36807269e26e62e2b34c32b1ac0eba8b0661dc586a33d445ca1fae199a93a7afb186e702938c9575c45ffd196a6f5f85545e1c8c5f08e5393b4e79362eab94ea3a9b532f70dbf1052c6aa0030eefa16a2743a7669baae8058f8e5edf45ce79e2679c932ce78b400db2a1cd5c9be5ca3cc092b850d3c21a67672fb2cfd6aba686d9c557e9fc134da3b672c337a020e54896e6f9c3ab01b5d3434e2cb294b0f4b4746e0f9cffae238afcce799abfa2bb4a032f", 0x25, 0xe5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000001000)="a4d4882625ad7a066ac62ada033b6178a560c2bc", 0x14, 0x40000080, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7}, 0x1c) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000000)=0x0, 0x4) syz_open_dev$usbmon(&(0x7f0000f49000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000558000-0x8)={0x0, 0x9}, &(0x7f0000470000)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005c4000-0x8)={0x0, 0x0}) pipe2(&(0x7f00001af000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r4, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002000+0xce2)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r4, &(0x7f0000a27000)={&(0x7f0000004000)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000007000)={&(0x7f0000df0000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f00001a2000/0x3000)=nil, 0x100000000, 0x0, 0x20, &(0x7f00000a1000/0x4000)=nil, 0xde8}) [ 140.347176] device syz7 entered promiscuous mode 2018/01/28 06:03:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f82000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000172000)={0x10201, 0x0, 0x15000, 0x1000, &(0x7f0000180000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000035d000-0x20)={0x0, 0x0, 0x2, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x2000000, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 06:03:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000690000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000202000-0x128)={0x9, 0x0, [{0xd000, 0xce, &(0x7f0000fed000-0xce)=""/206, 0x0}, {0x0, 0xd8, &(0x7f0000420000)=""/216, 0x0}, {0x1001, 0xb2, &(0x7f00009f8000-0xb2)=""/178, 0x0}, {0xf000, 0x30, &(0x7f0000018000)=""/48, 0x0}, {0x6000, 0x26, &(0x7f0000878000)=""/38, 0x0}, {0x6000, 0x5d, &(0x7f0000074000-0x5d)=""/93, 0x0}, {0x1000, 0xb9, &(0x7f0000fdc000-0xb9)=""/185, 0x0}, {0x7001, 0xf, &(0x7f000033e000)=""/15, 0x0}, {0xf004, 0xdf, &(0x7f0000b3c000)=""/223, 0x0}]}) r1 = syz_open_procfs(0x0, &(0x7f0000b31000-0xa)='net/l2cap\x00') ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00006b7000-0x3d)=""/61) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00003bf000)={0x2, 0x0, &(0x7f00006de000)=""/114, &(0x7f0000834000-0x6c)=""/108, &(0x7f0000083000-0x88)=""/136, 0xf000}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fb3000)={0x0, 0x7d, "ff34153f5d890ee86387bf018e597aae0cfbcc9264f46bc6ce745ff2c862aa1bf8e2bc5b06008a09b0f595f5ba2601162a3d2cb79f748efcae5fe11e30654a16eca3ea09b25bdb615191c13f2bc3cd9402730a51d0399d0bdcb0d591a472ebd6890df756770e6bfac367f6a721738de8b22883ee77fdcc0f1978d535d8"}, &(0x7f00005e4000-0x4)=0x85) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000772000-0x6)={r2, 0x1}, 0x6) ioctl$VHOST_SET_LOG_BASE(r0, 0x4004af61, &(0x7f0000899000-0x8)=&(0x7f0000226000)=0x0) 2018/01/28 06:03:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x2bd, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00007a5000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x410000) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000063c000)=0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$TCGETS(r1, 0x5401, &(0x7f00003a7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munlock(&(0x7f000012b000/0x4000)=nil, 0x4000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000688000)=0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000b0b000)=""/127) fcntl$setownex(r2, 0xf, &(0x7f0000d8b000)={0x2, r3}) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000865000)=0x0, &(0x7f0000c88000)=0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00000a9000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) readv(r0, &(0x7f000010b000-0x50)=[{&(0x7f00007f4000-0x1a)=""/26, 0x1a}], 0x1) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/28 06:03:15 executing program 7: pipe2(&(0x7f000071d000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000b59000-0x8)={0x1, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000381000-0xa)='timers\x00') sendfile(r1, r1, &(0x7f00002bc000-0x8)=0x0, 0xffffffffffffff90) close(r1) [ 140.440459] device syz7 left promiscuous mode 2018/01/28 06:03:15 executing program 7: ioperm(0x0, 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002f7000)='+', &(0x7f0000e5c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00007d0000-0x1)="b1") ioperm(0x0, 0x7, 0x0) 2018/01/28 06:03:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000030000)='/dev/sg#\x00', 0x6, 0x200000) r1 = getpgrp(0x0) rt_sigqueueinfo(r1, 0x23, &(0x7f00003a8000-0x10)={0x40, 0x4, 0x8, 0x9}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000440000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) 2018/01/28 06:03:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000785000)='/dev/vcsa#\x00', 0x1, 0x100) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000ef5000)=0x0, &(0x7f0000522000-0x4)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setsig(r1, 0xa, 0x32) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x7) r5 = syz_open_dev$mice(&(0x7f000037a000)='/dev/input/mice\x00', 0x0, 0x30000) ioctl$TIOCNXCL(r5, 0x540d) connect$inet(r4, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$mice(&(0x7f000074e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000c4f000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x0) dup2(r4, r0) 2018/01/28 06:03:15 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 = socket$inet(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000672000-0xc)='/dev/autofs\x00', 0x200000, 0x0) syz_open_dev$admmidi(&(0x7f00006e3000)='/dev/admmidi#\x00', 0xffffffff, 0x44040) sendto$inet6(r1, &(0x7f0000bc4000)="991de1b001f48a2f0d0a8680eb33b5cee39ee82464d358685b8a8bd451f2af56b309361079e1399d6223b0d5617baca616b313611948965c779292b9be2325d15a577fd5a10e9dea13f67d20fb", 0x4d, 0x48001, &(0x7f0000c16000-0x1c)={0xa, 0x2, 0x8e5d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0x1c) bind$inet(r0, &(0x7f0000ec7000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/28 06:03:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000189000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0xfffffffffffffffb, 0x96, 0xf5f1}, &(0x7f00007ae000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00004e6000)={r0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000516000-0x4)=0x8c) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/28 06:03:15 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) bind$inet(r0, &(0x7f0000010000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000000b000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000009000-0x8)={0x0, 0x0}, 0x4800) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000007000)={0x8, 0xc891, 0x0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x80000000, 0x1, "245a3c5b96e3723b57d9e70a76cd8265", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000001a000)={@common="81797a7c006c6c037500008000", @ifru_addrs={0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000013000-0x4)=0x0, &(0x7f000002d000)=0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000002c000)={r2, 0x0, 0xb, 0x1000, &(0x7f000002d000-0xb)="90bab47d692a83d34a0d43", &(0x7f000002c000)=""/4096, 0xfffffffffffffff8, 0x2}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000004000-0x4)={r0}) 2018/01/28 06:03:15 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000433000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xa9, 0xffff, 0xfff}, &(0x7f000022d000-0x2)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0xffffffffffffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1ffffd7e, &(0x7f0000000000)=[{0x6, 0x0, 0x20000, 0x407ffc0002}]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000535000)={0x0, 0x0}) 2018/01/28 06:03:15 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ac000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f000005c000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x6f)="15a17d6fb08f2bf68af950ef53587b97d47519906decd807fc0ea8ec7d319c9052b563e2f4f3ed26e0c347e767ec9cc8cb2f3396536385d27d0109a50161e86c9071a1903908bf2f6e48dc548780162bbb26e31e6f48c9e0f77d356f8d51f975db504948addc24bbe398a8d8215a4e", 0x6f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) connect(r0, &(0x7f00006a4000-0x10)=@llc={0x1a, 0x1f, 0x7ff, 0x200, 0x3, 0x7fff, @random="8b1bb64a7c30", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20004000000015, 0x80005, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a1f000-0x20)={0x10001, 0x0, 0x1, 0x100000001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00002fc000-0x10)={r2, 0x3}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f11000-0x4)=0x0, &(0x7f0000274000-0x4)=0x4) getsockopt(r1, 0x200000000114, 0x2711, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000370000-0x4)=0x1) 2018/01/28 06:03:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f0b000-0x6)='vegas\x00', 0x6) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f00003f9000+0xc8b)=""/0, &(0x7f0000000000)=0x0) 2018/01/28 06:03:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e31000-0x15)='/proc/self/net/pfkey\x00', 0x20801, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000dca000)={0x0, 0x1, 0x2, 0x7ff}, &(0x7f000010f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000585000-0x8)={r1, 0x4c9}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') ioperm(0x8734, 0x8, 0x4000000000000) truncate(&(0x7f0000b49000-0x8)='./file0\x00', 0xf89) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000780000-0x1a)={r1, 0x12, "5b5f0751c52bd4c0745fb990fd09e65d8c12"}, &(0x7f0000d3f000)=0x1a) preadv(r2, &(0x7f0000e9e000+0xb26)=[{&(0x7f0000c05000-0xa0)=""/160, 0xa0}, {&(0x7f0000c79000)=""/53, 0x35}], 0x2, 0x0) 2018/01/28 06:03:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00007c4000-0x20)={"e04949b9c14dbcf1910356fe57620a5d", {0x4, 0x6, 0x3, "c79e5a90eddd", 0x100000000, 0x0}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000da5000)={""/1024}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fe1000-0xa)='highspeed\x00', 0xa) 2018/01/28 06:03:15 executing program 4: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000045000-0x8)=0x52a, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000213000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00001a3000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002ec000-0x3)=0x8) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002ec000-0x14)={r2, 0x3, 0x1ff, 0x8, 0x2, 0x7}, &(0x7f00002ec000-0x4)=0x14) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f00001eb000-0x84)="", 0x0) 2018/01/28 06:03:15 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ecd000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000-0x8)={0x1, 0xad, 0x1, 0x78c370b6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000291000)='/dev/ppp\x00', 0x80, 0x0) getpeername(r1, &(0x7f000005d000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e2d000-0x4)=0x8) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000293000-0x4)='9p\x00', 0x0, &(0x7f0000b80000-0xb8)='A') 2018/01/28 06:03:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000959000)={0x8, 0x0, ""}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f13000)='/dev/vcs\x00', 0x20000, 0x0) lstat(&(0x7f00002bd000)='./file0\x00', &(0x7f00007c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() syz_fuseblk_mount(&(0x7f00009a7000-0x8)='./file0\x00', &(0x7f0000d8f000-0x3)='./file0\x00', 0x2000, r1, r2, 0xcb0, 0x7f, 0x2000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00006ff000-0x28)={&(0x7f0000ce7000/0x1000)=nil, 0x12d, 0x7, 0x0, &(0x7f000094e000/0x2000)=nil, 0x1}) 2018/01/28 06:03:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0x2, @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]}}, &(0x7f0000001000-0x4)=0x8c) sendmsg$inet_sctp(r0, &(0x7f00001fe000-0x38)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe5}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f0000f97000)="a5610e5cb67028eaeb47bd5e4efe5866a9fb6298cfcf8a71e1a4c70223d6c72fa402441e3e4c94ce9e4ebb6c9a9c2aaf2a787457813c561254e0c9f2589ff426e597f1a12760c395ff068dd014c195bb215599cbf0ae97fc8cebef9fbf4518b3bf31b6c4d06d", 0x66}, {&(0x7f0000525000)="e45bdbfe44783bf0bb369e655d0acd22e04d3f172632d7fc8d599527571fd8fc144723fd9283060c307a0794995e0956cd320df0ba0e0cfeb5496bc62f2126e6035b424180de9de2a677bef4ff172bc2b3f1203897b7143ff8c9f70c2f04db4fcd2f2e71fd79ac2098baa0deff84b0b1f94805078d781a6178181a5ae25d8956f7a5ed49ed47de62064e7cc85af445de02c7592137b7984b28e4515cd44511701fcb2118b95ff7157f5e031f9449fcfef43a82ef40a8517ea690a780609cb273a72d7135b2d09c48cabd6d1ccde469709adcbaf066c2483ec32b703f34a90f8f07fa58d30d3331f75d2c056934cf2601cf", 0xf1}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="0cba90fac3222d9af6dde73f08910348045cef172fa76b006fc6ed0e2e756814b669737b975c5f326d15350dca5e20850d6a7cf97b3f0c1b076ce21029825dc55d488f1500317a219252678a2952cd0cf5bb05a8ff657542da585ec126bd16a02584e4ad5b0636940b91e60c27de6dd3b67c273e1e2614f7e108c29b49cc0c9a7932b884706e342bf57e1f6ab39850ad5644b6c574f589a5f17b0d850265b8a9e51dfc9ebe6c75b371251e87654cffb3ece252ef0ece4c4dcdb6bc9163e4b901d1587a4f3453631fa3c0f7c60933c77a43d6800ef75339f8d45bfac7a73c", 0xde}], 0x4, &(0x7f0000d76000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x5c8, 0x6, 0xc, 0xffffffffffffffd1, 0x7fff, 0x4, 0x6, 0x3, r1}}], 0x30, 0x8000}, 0x5) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/28 06:03:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) tee(r0, r0, 0x7, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x400}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={r2, r3, 0x40}) write$selinux_user(r1, &(0x7f0000000000)={'system_u:object_r:dpkg_lock_t:s0', 0x20, 'root\x00'}, 0x26) [ 140.905566] 9pnet_virtio: no channels available for device ./file0 2018/01/28 06:03:16 executing program 1: 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, 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) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f2000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000740000)=""/4096) connect$inet(r1, &(0x7f0000bf6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xfd15) lgetxattr(&(0x7f0000e4e000)='./file0\x00', &(0x7f000012a000)=@known='system.sockprotoname\x00', &(0x7f0000720000-0x6c)=""/108, 0x6c) r3 = syz_open_dev$usbmon(&(0x7f0000ad6000)='/dev/usbmon#\x00', 0x7ff, 0x8000) syz_open_pts(r2, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000493000-0x1)=0x0) syz_open_dev$adsp(&(0x7f00005e6000)='/dev/adsp#\x00', 0x1, 0x20200) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000a5e000-0xd8)=@ioapic={0x6000, 0x7f, 0x7fff, 0x606, 0x0, [{0x9, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x7, 0x74e00000000000, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x6acc, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x7, 0x1000, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xfffffffffffff9d1, 0x0, 0x59, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x89d5, 0x100, 0x9, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x3, 0x800, 0x4, [0x0, 0x0, 0x0, 0x0], 0xb}, {0x1, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1e91}, {0x7f, 0x9, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x68}, {0x5, 0x8, 0xc326, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x400, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x8, 0xfffffffffffffffd, 0x4, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x7, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xffffffffffffffff, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x843d, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x36}, {0x6c8000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffc266}, {0x3ff, 0x400000, 0x800000, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7fffffff, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x5, 0x3, 0x100, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7, 0x688, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x4c}, {0x2, 0x1, 0xe8, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xffffffff, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x1f, 0x7, 0x400, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0x7}]}) 2018/01/28 06:03:16 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00003f4000-0x20)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000ff8000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ff8000)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000ff9000-0x20)={{r0, r1+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000c7a000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ffa000-0x4)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x207, &(0x7f0000ff9000)={&(0x7f0000ffa000-0x4d)="2bce2928e4d958c2215aa7b50be2cfa28a7adff58f351d9579f48d321b2c3594d22564f82f008abc6f95e895d521813caeffb2617bc6d97674df606ca404a7ba81745727b01c4a1ddc58d913e3", 0x4d}) r4 = getpgrp(0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000ffb000-0x5)='user\x00', &(0x7f0000ffb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ffb000-0xfc)="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", 0xfc, 0xfffffffffffffffd) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(r4, &(0x7f0000ffc000-0x9)='net/snmp\x00') mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000ffc000-0x68)={0x2, 0x80000000, 0xade, {0x0, 0x0}, 0xfffffffffffffff8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000062000)='logon\x00', &(0x7f0000a5b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ffb000-0x1)='\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r5, 0xac3, r7) ptrace$setregset(0x4205, r4, 0x4, &(0x7f0000ffa000-0x10)={&(0x7f0000811000-0xe)="cce0c3df33af3230191d085aceb7", 0xe}) clock_nanosleep(0x4, 0xfffffffffffffffe, &(0x7f0000ff8000-0x10)={r2, 0x1c9c380}, &(0x7f0000e24000)={0x0, 0x0}) 2018/01/28 06:03:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x12, 0x1c, 0x0, "4a58d011170e5d1102a1f691aaf673f71eee90f3b95435a8662c80294634148a873a7a9089b5bf8672fea56b878c2f1d8f99881027cc213d90aed75f9cdf9792", "353745f225a46076dd85982bdd7f66fdb8611e79be879246ce01e5560ee6880bb459517bd42ddf975a38531bfee731701fa8ec254c0ee766b3b55b2efc8b0026", "7e8faec05c64c1e85e42de85575a2163a55dc66696bfc267cecc32cdb2c1a011", [0x200, 0x1]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c47000-0x5)='auxv\x00') ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000680000-0x14)={0x657, 0x8001, 0x6d, 0x2, 0x6}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x0}) 2018/01/28 06:03:16 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$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005000-0x20)={0x8001, 0xff, 0x200, 0x3000000000, 0x9, 0x2, 0x3, 0x8a, 0x0}, &(0x7f0000003000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r2, 0xfffffffffffffffc}, 0x8) close(r0) 2018/01/28 06:03:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000603000-0x4)=0x0) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004d8000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002e6000-0xe)='net/dev_snmp6\x00') getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f000084e000)={0x0, 0x0}, 0x2) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000419000)=@report={0x4c, 0x20, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x4010}, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000106000)=0x2) connect(r3, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) socket$nl_xfrm(0x10, 0x3, 0x6) r5 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ae3000)='/dev/autofs\x00', 0x101000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000173000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f00000ee000)={r3, 0x1}) ioctl$EVIOCGBITSND(r6, 0x80404532, &(0x7f00004ac000)=""/0) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000d40000)={0x7ff, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TCSETS(r5, 0x5402, &(0x7f00003fa000-0x24)={0x7, 0x0, 0x50, 0x5, 0x9, 0xee, 0x100000000, 0xfffffffffffff801, 0x8001, 0x100000001, 0xfffffffffffffffe, 0x73}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000c5000)=0x0) 2018/01/28 06:03:16 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fcc000-0x8)='./file0\x00', 0x141043, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fd0000-0x1)={0x7}, 0x1) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fd0000-0x10)={0x2, &(0x7f0000bff000-0x10)=[{0xfffffffffffffffe, 0xffc000, 0x0, 0xc036}, {0x5, 0x35ccd21b, 0x2, 0x2}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000fcf000-0x4)=0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000fce000-0x1000)=""/4096, &(0x7f000030b000-0x4)=0x1000) 2018/01/28 06:03:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000026e000)=0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d03000-0x10)=@generic="c84ef352bb67923d6a5206e75ced3350") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a80000-0xc)={0x6, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00006f6000-0x50)={0x1, 0x1, 0xfffffffffffffffc, 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]}) 2018/01/28 06:03:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000)=0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000e5f000-0x6)=':ppp0\x00', 0x6, &(0x7f0000c6a000)='^:}mime_type\\\x00') 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$hwrng(0xffffffffffffff9c, &(0x7f00009b9000-0xb)='/dev/hwrng\x00', 0x509000, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00001b3000-0x4)=0x0) io_setup(0x101, &(0x7f00005b0000)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a9a000-0xc)='/dev/rfkill\x00', 0x6000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000d42000)="ded712034b55d012cee169ec4f10ba51", 0x10) getpeername$packet(r1, &(0x7f0000fc2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000635000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000396000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff, r4}) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r5, 0x0, 0x2f, &(0x7f000077e000)="7e303d7c37b2c68d602d79785678d94896ef581222d333f046f2cc36f6495a91798f397d274c7313fa0d40f73e254c38f4c0871baab6f3f0d7f905b2bdbf29013485d5764e96471cd1bbf1af6090dfa4ff5f980ccb3c23d4b7663f58ce93bd30c6e6a1ea7bc8a3d5940e9887b55951549724d1e52a2c61f402e862f8e2bc6cb432f5ffd9d7e78783edae5c35a4725ff638e563dd105ae2", 0xffffffffffffffd0) io_destroy(r2) accept$llc(r3, &(0x7f0000191000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b6a000-0x4)=0x10) recvmmsg(r5, &(0x7f00003a6000-0xf0)=[{{&(0x7f0000761000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000de0000-0x50)=[{&(0x7f000031c000)=""/229, 0xe5}, {&(0x7f0000236000-0xde)=""/222, 0xde}, {&(0x7f0000571000)=""/238, 0xee}, {&(0x7f0000528000-0xe0)=""/224, 0xe0}, {&(0x7f00007d4000)=""/37, 0x25}], 0x5, &(0x7f0000fb9000-0xac)=""/172, 0xac, 0x1f}, 0x3}, {{&(0x7f0000ea6000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000fce000)=[{&(0x7f00002f4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cfc000)=""/167, 0x5a}], 0x2, &(0x7f0000e61000)=""/4096, 0x1000, 0x8}, 0x7ff}, {{&(0x7f000049d000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000ed5000-0x50)=[{&(0x7f0000966000-0xb8)=""/184, 0xb8}, {&(0x7f000029a000-0x4d)=""/77, 0x4d}, {&(0x7f00004c4000)=""/128, 0x80}, {&(0x7f0000b93000)=""/93, 0x5d}, {&(0x7f000098e000-0xbb)=""/187, 0xbb}], 0x5, &(0x7f00001b5000-0x6a)=""/106, 0x6a, 0x3}, 0x6}, {{&(0x7f0000d4f000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000f16000-0x30)=[{&(0x7f0000785000-0x66)=""/102, 0x66}, {&(0x7f0000dd2000)=""/0, 0x0}, {&(0x7f00005d2000-0xfa)=""/250, 0xfa}], 0x3, 0x0, 0x0, 0x100000000}, 0xfffffffffffffff8}], 0x4, 0x40, &(0x7f0000388000-0x10)={0x77359400, 0x0}) sendto$inet6(r6, &(0x7f0000a2f000)="01edc98f59510778d03c06750e6c91877889f6502a656894e00ba15fbf982730340935906073ba4efeac90d327bf98dc5d66ccbffbdbe16402ad689d3b57749109197c96a2d61ebebde3ac8b981d9db31ebce1e6d4e3442b1aeb59d8ada8df537d228d643af840e1571cfe4b96deb9022c389c93a2", 0x75, 0x8000, &(0x7f0000bda000)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x401}, 0x1c) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000980000)={r5, r1}) 2018/01/28 06:03:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000693000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000d90000-0x4)=0x1, &(0x7f0000304000-0x8)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000305000-0x4)=0x4) setsockopt(r1, 0x114, 0xa, &(0x7f0000000000)="00020008", 0x4) 2018/01/28 06:03:16 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = gettid() mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f9a000)=r1) socket$key(0xf, 0x3, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/28 06:03:16 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)=@ethtool_regs={0x4, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000005000-0x10)=[{r0, 0x1000, 0x0}, {r0, 0x10, 0x0}], 0x2, 0xfffffffffffffffb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x88000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000005000-0x8)='./file0\x00', 0x200, 0x49) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000002000)={0x2, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000002000)=[{0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000002000)="dab4f7ec55cbf6f96748665aa9d1e3480a4e16ff9cdc4a21dc274e754f38b5a82e6d2c7f1aaf3e232cdefc145b8c456d1c0e352fc90fa1ed149ac536d9eb0f26885cb814ff09ca4a4135df59e3a188ee166882d4947fb98e53c64d6ab53d96d03d407a6358512fa1ae50e2eb711b03e394ea1de676343c80f7d365b562cc1e5510fe0a35fcf17098520d36ba05eaadcedcdf0b52fbf3c9d3d4829539e4e79fc8b15ca56a68979b1868cd86469c", 0xad}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000004000-0x66)="b3e46b53222e526a0cbaad92e31ed2af5c2f765bda77e2a7991e9b59303d7f3396222fa9bdc474c6fbb39484cbdc2acfec67102b80b1e67bb5cac3c82be69311fd5afd52ead7f16cdcf1d9880f5477da30fc59f19d717c41ffc3fa4b65214ee8fe99a5f1e534", 0x66}, {&(0x7f0000004000-0xd9)="d14d08c695eba316ec05e27791a4d2b347861885306957c5a922cbcdb59577403c0fbf7b2bfdf6936f04dc7ff27fc9c4ab177c3a78a8a670c5afa365fdce4f718c214f13046839ef283be193921e4d0b2ce5045145a8c42de0bf9aea34fa3b2dd45297cbd1cdfbf41a200b2691631d38c4a97f8a66afc559d466720793c43be54a67717b54e7c9e58a95419313f22955d3615b6da577c53188f1f77ca2812b410bb6fd0bdb6ea13f20083f4ffea5433693b44998b43ad2f06f3838a4390d0c7dee60aae823d66d55793c72d73bd3e8ce579d4e4a3e87c8dce0", 0xd9}, {&(0x7f0000001000)="ecce5b5739af1eff43ced9a8c3ceb3efca7789be9ff2545aa9d978c347876ca32e964a00826eb12d42d9cc163aa973089d0865394d56ecc34c4438203f5e0f5dd86b76c1616170f4e7dc43e1e7e6abad922df0842afb1d0930c1865bb473d892b6d24f43c40fc381ef8f69358f08da7c5c69abc27cf95129489bccccb920bcd5c6c37c2bdfc6ef427e01f7f3be959e7bbe60d47ae5ee5c79f765b9ce40a0fb66dc614fd4a4649f2b8b47f0f29526845dc9de56ab39aad7d7bcfd4fa302d2523224", 0xc1}, {&(0x7f0000004000-0x9f)="9da6b3b8eff9615f46fc319b9ca49f871118b5e63e7d8bf7e3b2d6dd452bd432450a62d1f2aaf0e6393d4746a9d1db0023289c224d6f342deabebe62c2adef076e93c8d7077567ebdff8c317cb5d829f63036a97f107fa2edb6e9c5c5aa7904f4f83d004b4efa6ef218b3e88c78780b504d35dec97918a01a5269c21d342631d4354d478c4e907ba13da20a1965c54725ecaf139c61bd254c39d871b3d45fc", 0x9f}, {&(0x7f0000004000-0x22)="5ff8d8f6739b8c01387091ad0e5d26e0749d000d78bb562db6b38812e4f43f35a0ae", 0x22}], 0x7, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000002000-0x33)=[{&(0x7f0000003000)="24c3c0732a15bbfa6f93f511ec530c676a954d321fc42a8778cb0e1d0c459c51f7945793f4d4ce", 0x27}, 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0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x10d0, 0x10}], 0x8, 0x0) 2018/01/28 06:03:16 executing program 1: seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getresgid(&(0x7f00001c0000)=0x0, &(0x7f000015b000-0x4)=0x0, &(0x7f0000299000)=0x0) fstat(0xffffffffffffffff, &(0x7f000072a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000145000-0x8)='./file0\x00', &(0x7f0000caa000-0x8)='./file0\x00', 0x0, r1, r0, 0x0, 0x6, 0xa0208c) 2018/01/28 06:03:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/uts\x00') setsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f00002b9000-0x67)="e509baefd3b3cfd1b7e3937e980074007b14f0d2d8e5edbb6b6d68266eb24ae4501e833cd625b4b421ae50857d8a4ff05d52230c2662bd28ca50fa70b2756ab875cc4c76a9a7690b69df85a8b4b6db9430e2390e49e16e7d05c2ab4c509405f97bce86d50d768c", 0x67) accept$inet6(r0, &(0x7f0000de1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006e5000-0x4)=0x1c) setns(r0, 0x0) 2018/01/28 06:03:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) recvfrom$inet6(r0, &(0x7f00007fc000)=""/34, 0xfffffffffffffeea, 0x40000060, &(0x7f0000ee8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) 2018/01/28 06:03:16 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f0000-0xc)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000-0x10)={0x1, &(0x7f000090e000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x7, &(0x7f00000ff000)={0x0, 0x22, 0x3, @thr={&(0x7f0000e8b000-0xf2)="66a25040d79438b5f466c51e6217aa8223dc929b577a574befd09d1511e7d4f4e32dc44d5da69bf6c4f5c5a0b202b8f0c04bdf96aa55c67a978edb37e7c3427b37b44b047bd883624533f7583837f500f6aeb954194b4a39631332e0d7ca3b7d4136348cf79f75f451a82c9d694d9cebd07487f169142f5ad69720fe2a81feee278c8a5c8b98ccfc4f8f1ed98ab2c0099450469d9a615c4a57eb16e64c2d62dfe258fb9d426918013b203faf89bf70a7e16870b6b79885efb67fff4ecafd0384f3727db4865d1767618645ffcfdca66dc9dc82abd602865da49e492ae3189eae16872d46eed0fb1b6607686ced56ca9d60d4", &(0x7f0000f06000-0x9b)="5a0bc83a65cc3cc13d5de0a48265ac5265d493b885b2d27a8003a677e860f1ba28762d1d90f2b720ab275177d0ec694a5a1d0633d6feabddec4f7079ed91b63deb19c739cf712b759fa1c4229643d2c5d790be3e6a7345849a740eb975b79c6900e7fda509ad40bcf4c9f13ec4b19e87cac7661285ac433a958635fb1c33d371f6cf2d945e7b26a8c2d51b93b386bba6066514e3d2e0caa30bb69e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000477000-0x4)=0x0) timer_delete(r2) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$sndpcmp(&(0x7f0000681000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000013f000-0x10)={0x4, &(0x7f0000a56000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000359000-0x10)={r4, &(0x7f00008e0000-0xc6)=""/198}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000b9b000)="069300cd880100570000ffffff7fba1c", 0x10) 2018/01/28 06:03:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x3) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000a1b000-0x8)='./file0\x00', 0x8801, 0x8) unlinkat(r2, &(0x7f000038f000)='./file0\x00', 0x0) bind(r0, &(0x7f0000d94000-0x1e)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146269ca021f6765dcf160e7e58f358c0002f0000158d1e6cb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r1, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06ca9f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x100000000000022e, &(0x7f00002d4000)=[], 0x4, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000166000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de0000-0x4)=0xe8) 2018/01/28 06:03:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1, &(0x7f00004db000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000446000)="04") statfs(&(0x7f00005d4000)='./file0\x00', &(0x7f0000d60000-0xd8)=""/216) 2018/01/28 06:03:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fc4000)='/') r0 = syz_open_dev$mouse(&(0x7f0000548000-0x12)='/dev/input/mouse#\x00', 0x9, 0x800) utimensat(r0, &(0x7f0000c82000)='/', &(0x7f00004a8000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) getitimer(0x3, &(0x7f0000c85000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 06:03:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x2000000000, 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(0x0, 0xe, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000557000-0x40)="0c2f4e5fbf6f4dee5a72ee730c28fa1688490d631574501e3ad326a473adee8a1e6c4b23ac0e991ab45c84ff66fcbf8eb72957e5bb57bef82fcc35f3c7bdd791") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000012d000-0xb)={0x4, 0x7ff, 0x0, 0x3, 0x9269, 0x5, 0xaf8, 0x200, 0x1000002, 0x4, 0x3}, 0xb) 2018/01/28 06:03:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f00004ff000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2100) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00006a0000)={0x8, &(0x7f00006d8000)=[{0x8001, 0xfffffffffffffff8, 0x5, 0xffffffffffffffe1}, {0x80000000, 0x9, 0x20, 0x7}, {0xf200, 0x7, 0x7, 0xbd}, {0x1, 0x7fff, 0x80, 0xebdb}, {0x0, 0x7, 0x3, 0x3}, {0x3, 0x3, 0xff, 0x9}, {0x18000000000, 0x6, 0x0, 0x0}, {0x7fff, 0x80000001, 0x0, 0xfffffffffffff7d9}]}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001dd000)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f0000072000)=[@iv={0xc8, 0x117, 0x2, 0xb0, "57dedb08da6b7489cea4bffa00db4c69496fa4f1d41d18defffd9b71a1539718dd69d86b208ba5c18237324d7bc88d3f595844d0a1699f59840766ccb61e636b276dd1e5196b984120798e83898bcd3f16e1a4331f293367d5d67a2ba08efbd4b4dcdb047cd766b6570a09085bde03bbe3083f345e60ab4d76e1701a187baf1a87d2666c34f050961c6df8263b13825b74798116df0f9a1bace26c6b720c55c5c75fe53e6108655ca4d5962682125717"}, @iv={0x1018, 0x117, 0x2, 0x1000, "20d294f909e1fcc78bec2abb22a8d2a996fc5329f5e84cf7f04fe133cdc2188ed6910b5641e13a24e856738bdbb06cae8965668e3b2ec52096b53b63e9f6d76b29fa6f3f4c108a6efe7eb28f94a3e040ea3a9c003cb147308306d26bf53f89d21d025899a255b80fc62fc09f2dd11d5e6347d7d99f8b57a1193e6d5059d00d54a92acf29ecdc3683dd81df261d1da042ebc817a1dfe17cd0b8a3a3c528303e6e6c7acb2739b5c6a95601116b5194f7fa704962e283dd4b05734e58e68f5289888a7905de3ea5025b0f483c0e7a34c0a16babc9418a9e2aad12b62ac80231df1722b48f02426ebbca37e527c3bd69c43545f895dad2542acd8f9d5844d8f9cf22f2d49ec38bf0f4c8cfa915442d922b6f988f2f16a8009035ff1d81bbbc871baa35868ff8f9472df9c1035c01cb6d5c4280a01175a6ffaecf11377ed4fed2184edf74b953903787d3bdf938940dafd3676acee74fabba5c602a469f2181f32ca20c4229d77f248fb62abac89e097be9d0bf52e420735553727e20c1a1539df50d1520425178229f3914387283497c03ba89e058ac5781d169187fc10d5a6ea352aa81bf08152b40ef85802c531c060b4749d8ee54f5de74c0a9324e7bb5c138e9ce8d6241e18178bda7c6e671c4f92bf5a8151fc76175d84fd6d8d67c67d3789142d54b23c59204f763311996f07003c5318e4dd023bcfc3e53c2b267d99e0df8546e2bfdb0a8cf556e1d982df8b5d5d49ec93a551a95f9fc23aeacd12836d15fcdf93b7d8c8970aa4e7bcc9c438fee88df26d6261567405434d486b77545ee7221903a2c21886b19421e8d449b5db857afe7d915f865cead56d0504f6da7bcf43affc8f131a781e84d5502c1c9539dc39f606b1ebfcc1c7f060bed9660210abf61cba82602ae793bc9f2ab9d52c04b7f737cae7d803e4235ee509b5c7920e72db4f91fa4bce1efcfe8ca0e55b03baf8e8c4781fcb95c5cc3f657eb2192a5d92949a27291a9aded3af06ad27c4cd21f9c30a66701cc392392fb14164042d14ed41f783f0ba497f9b5d1b6fff4990815635959772a054162bd9a06f642c62fde7040fcb58785e9655340652e04fcd1997e41b751afdafbae43a4c6042880823d5f4ea4a778fa1df009455fbc2605e9d73d0b973ac61cb63683617844cecd22a6113d6f281994d03177395c984320397a346ab76a0d814b56fbb69b62663e6b7faa2b4dab6505ec2d9d566c147ee1981754836a1570f1c1dd8105ce10be49e5fed2492f596566edc6dd83620cb903bc648b6072404e25b07e8b7348c7a9706a0e2bf42cd03eb40711002e26e4a90c4d8752fc9c49ca5f19421a1688ec9049ddddbbd0b51e01204913867ebff6f49d7c75997b2ec2e5e6fd206c5bb10c251942e035bc72f7e0246c7237ca6e985fbc458bd7b47724968d7500113592c359623d5ac0e519628c564531e83dc7591349d27628482f50aa65f9aa0f858fe0e4c535ba670ba3f8333153b856098b38c821ab77e6756d6b08eed36dc7e21bdb23f97d7a191356bbff5821ae99b57b0f353ed1e8d79f8b3f4cd5900f853aecc472e22e31cfa296b51ab551a1c4194fc85a1b133f1e7466a2c6faffe9514c033d3db5b3f8e44dbfe7a2fa626c2bfdd26b534d386edef920556ecda741fab2091a81fef22f861b9a9f62d790cac0a9018d630728c2bd12cd41c8a482b568d07f765151c841c151c48d7a72e1019070184ab6e3e6a07d1b3bd4dece3dc91a926c555616a83cd7642454c4945f38ea5f064f5ee665c153b26bef771e66a1618766cb117fa47240d0d31ce1787d44e9dc43e8749412cbe60766161ce9b209274028e9ecb922fbbfcabac0fa5853349a7a580b2db6e4d1ea0d73a5c56c54e6b46a1fcb7a9a6f7f975fb4780fa0e7883e7ee10f752c0fe1d4738a80c041bade49a0abbdd5641d4128d45412c4353be450ea68f0c0437bac7386f4468f166494468b1d7748dc59728dc31cdf9de3eb092eb0082a42278cf1037c8785045930e6cda441a13876f449ac4d2239e93ffe1e7b574b4d3bbb79269a3d86a821ae2d8b805b0c67cbce87d2ee0bbe3347b5d2200bd4e5fe58ea681dc52b67357e3b5062075f81d6939be1b8e9ac75a13bcb941b4c7d9e2559137a339c49a572797412ebac3326b0bfc9f490b57f82aaa47f2f66d0886c10d75f07f66edc199e7cfabb975b71c9d4315172cd9b9c25683765fd3987e6361c86682fbc77ee8ca0a6f779bf8f4c867e256f961a8e5d0553c931de8bb123037f88bf2647330e834a0685a0f9bdd0413b72b286cfc6edd517d70572a31b10f9bf06a7db45895725ff77bee04a6adfcb4cb6f5fee3b8167f2777e2ceba9dd1c3e699f35440e7fb2f25cd7051b3eb4a8c2c24c0a1a6055a3787dd2607ca9b49b376e0095ecce8378c6e0e7a4e8458681bbd3069ed48c930f2a15d7250f2a4d0236683de0ea54754ae842e479e236c0f1123b30ce24c6b84130930e0a87c60d9cad523cc0abfb20901e36ee20d8fcd559720244b43004e37e8074a093ed295adc089b7e78cb2a383c14b4f2734983750febe61a0a0c848336993115dfc4b0773bc7fb717f1efe9d7710436742e17cbf43c8d322ea406209b4251340630631e969be5648a31eaccf94d7c7130d2401318ee14ff2c326617072b65c283ca8ad601b9b6cf857e6dd72d03f100890f9ae343f9e67829a39b1043172057caf37bc5c2ebf9039ac7e9f02cbc4494cbc88225bd9d3d800973eb9f9c743fc5b4f99031cd5a015833a2761a8fdaf7c89804506b470689dbfd4b86a03c4951a4495e9e6fc159db01ab1661cfbd7682b7c207967dc2486c43dc509c6863334c681951cdd47539544a40fde5c9f30a186361c67621a17a034b1815b60cd442eb226d0188e619a3d2dc9d72dd3ed5df09b57895bf2ea1158b583eba7abd61b609002147406c1d4e56a8c9bd66f4b069e8cf61c003ab89494f1b98d0db9c5f78add0cb8f7a956a1996a1ad61404fc50ebbc546f1dd9645475bae581ae66a4fa4f1fba197a3c88028c6730623a14331a6a75f7e1a25fc9fd5ea074253190afc963a57fec397811a607f4ea7e51a899ce4be18d18a83c74b4010689ab55546f57f8575725779a6283d25fda650a6fa23e67ac465aeb7617308cdb4de036864f0a7b1fd3b3b206065060d31b643d4dec53cc10f8494c97e3a0e0fd1ff8ecf774ee5ed65867da56840a8e160981c3897978801bcb9cd3d1860a25d15ece70240017ae73e6a2b62bfd5185a0daae4fded9942516571f15af002d6d33ccae63b0d31763d7c066a3a905208986966e401cf6ce5e4509e45b44f7e4002638b1629eb08ba99c978de20dd755e6d1c255882e59e42e690dd5a5dd02c8b3de1e4adb07838cd58c50419868a56cffe423a0abe6a2b9af3182f39cef3c73e896614cf6cd5adc5b7055bc92298b81f8d01f9323df17b01cdaf85168f8bbda792aef3ad06b6cbed18c44834a9196330a49a9984824f9372f1b648b26b91943d3c522f0d67ae2688a9fd8ef084b91a29d852324cda9667e1a83b0cd51e635a4b7e37d4515318f6e6948c02ff598b693312aa98e87ffb349279b92d09a262057e29ead383bbd40bd74db6b649fe0a7262fa91b76201921bf9427f43bb97a9c65ef4585831843a37eae79ac40f601b4addd77f532bb6f884b32eff839ce7fdd8be4b75ba024d6503b84dfea16c1a2a88d38a436071df1cf5201dfa90eeffc25779a98631dc6556288965549165417674ff67db53c1ec86574283d05bc44728a0e2273dfdb5c81f20349a14606fa6ec421de752247ac31d3f959519c55e75abe2083a26d2d4ce9c6929d1983e00abfaa453493f1034fdccc587b35fb626cbee60bedffcb580eed1f3856e934deb7bebba5ab14376d1509954cde72718b4ec248f04311ba54c56d72ca239a6ffa35639c4da9a261defdaf0fcb4fe651685c7a4cc799cac5fed2f757bba08eb10a7afcba02b7bcf3b7a7edfbb859bb3646eab72134017d99420c6f13acdf67dba631cfcafd38faa9c2c0f4a76f8fa6c2f8d8d9b2a59afd70d22a305dd7118b47c280528a5ba1fe492f299e5ed047507cbde847bcce5e8762a63b1e196dd5f8826f2add4dab286546a2ecafe9979efd645eb56434c473c32c28fcf1dfd95bf893b95559a30384b8d22ff8434050585395a15bf252c458072684d66ccd7d95f0df7e53cea095024607e54b96dde50b9aef39bd1d885e2352dedc1ac36991d4cb8783db121bd5f011a0773ea1a6be69d9ecd1cdf422a43c1c612e2a6fd5e0bd243f13a4da4431c062a4de23dd2d8f952bebc8e2e14e157888dd423a6a6de15794699c09f2ad570133631e23cc2e76d70509e7b394409dd7eabdca228a46764822aa3e927c59bec924a256fb62ed3e2080353d9c776472e0b63fcf04505300a84fd6c8819f7cf3c0347bf8d1ed798562b46be1f8b0ba6cea5f2674ec7a4bc3bba2c51cae9f7dec6779fd92cf6ccdad95ca243be9b7332cf0bde85ef6801e98114b4e6a607a02124c68f5d798753d12b94422622922d587bae068f6f6487ed530326a6743f47f8b688e1e348695becf5d4effbf6a79463b3d6553ce4abe1f744a44b14341145d8edbe89efd94703781deea87dc0655103e59dfecfcf920b4e06fbfd0e740822601195e641d6ffe693f32498a266e62fac7d42d8ff1c7ea7fba99290bf6889d3682a9798c1d2ef6b2e91742f6c64ae00e9b56dc9b620b32f485600bd3c1a67f39eba20f47c2d3c7d724f8c9ade8f0db6cacd0738967b47e3d10c8908a6aa138b50e1542853d7e042ba2e6f9b83332de5706ce96335ef029a91a0423cee6deb2c36229ee06de62d822a57ee1f9afc3cfc37f5a00bc09f1e3099d15717055fba4b47c279a70b9539defae3ed4342744131fad0fbd4b1007e65c5eae0116b2b4b38e7785f40f92855518c635acf052af00b2de12db345942900384b7efbe1a9cb8246ea07408306e3455be61aea376a785e8c141f8118bef7459837a6293ed25a958a4f72bffd53049710d3405513cd993467e184fe33a7a2d7bff2001c7dde51f080d0dec12db88a5df8b458862c90410eb69d57845a6d0889897a4aed6d1d866c5febcf753ca13b1f16e5f4cdd91c5c9137608032d6232b9a8945927ed52b3450d3d0f7551ad44d20dd23cb4596d5bef4e2d86e294bf97ebe573375085b225e025684a21a4571b2ea0702f1e1b828b1f409b4cd7b82968a94e7ad829208c1c2d8e8ca3fc57b77cdf213a2d4aaf1ccd6017952267698519b6ae87ee059cc5c6b116efe17bb62d0d716bcf0319f31f736f2078c6bc78ec0cd118c468fab99ee22ced2a48106df3c6103da95edc1b97d1dfe5152c88d2fec08ccc66f9b01903e0b998253a37dfaa012c9702d7acc4cd000b3113855012f61dbf2ea14fae6ca521492ebf0c367469d028fcd93e2fc122472b5a456251ba6d99a81a19dff6cbb3dd519fc7427465ea17181a67823c8add26f8a51fde99e45cfac892511e30241e23fbca2cc46c109d609be8daddd34e4bc5be0ce16a9f672997c48ca70b38aae1fa8261e797130fb3b64ac50cb63e26d0a2348b8c44d593bf9a1fa4007c02efb1f1c50af29a94aa8bf13fde37448602216788ca5f002d641c35a9eff9caa7b54045726e3ce7a794d78935599581a638df942db7d57614caa646a69b6ff2c200c1c246d14a56cd8adbb43f8697b6629a8d6eb59c372b041a6fd6dfad431adf32173c865c0cbfad42269cb02afb3b3dd75d270056a7e27557d7805d7"}, @iv={0x58, 0x117, 0x2, 0x3f, "e6f79809e72b71784f2a84b3675545e3ff11ba5e417319a308fc709e3bda4b8ec4a6dea7b99fab97a921891ff668bc8736d7339c612d1cf5400556e60ab94d"}, @iv={0xb0, 0x117, 0x2, 0x9a, "0768f9dac4bce7f14967bd5d6666f6cfdb16a79d27ca7a68abaec9b18ec95a1336addbb1add8d7affcf674fd22f6e01aef2e5fc476fecb9d03c5ed279ab8d100f3778233873989fb7618b7e035d59a4b58b053b12f5c7f6ed3599c4276f21e8c56674c5d9d451dab8fe338c2cae2415013f83aff52f7c673cc36ea890f617586ebfc985f2071a7be5d4f716ba8e1e448be102d22e221ef6f3850"}, @iv={0x100, 0x117, 0x2, 0xeb, "0d6eeb6aafd42303382cb873f0809ca9dc9ebff87542b7e7419225bdd4b481900d7f39e1e4de03813a8926558ec2c8e5f170de2e8a10749639070ff89640aee4f17dee338830e6f42083455d7378d0c80d4741c3dcf80b6739c7962a55e56503be1875e2cd1fb4d199f0e0171f57383419ee329aba793130c5eb49cd3b51d2584c3149e46d0297608f11186b3a7b5c948bdc7f85eb5132d6c87eb14a7d9811fd8eb11def082bd3ebbd5d6d0e846c654a6266a36f7ec87f1d257e58a8003ec8c337177c8a14531ff7f165567892e74a1faad7dae83635630794b7b627d8ada876559061f93a17b47082f202"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xce, "80a933b45dac79ada1605790792bd6dc04640fc056cb2dc9ae8235349fed4c2f8564f754c426d97aef1312ef1c472431a3171e591032608f0ab8126d0c9bf49a787bbd613565cee5ee90be45c1f505fe8d029b9fb6e16fe7c252f0ffbb140e9954d98d4ca39635c681b25848aa7dbb2fbb0a289dc4063c5b31612c059919e034ebe6e8379ddc261768e6efd3a9771a11873b82e6ebaa7ff06ffd349197b6585eeba726e01b3b698b81b6a715c6eb5831ba273e8afdc980ea07d040e555993466e4ba513648c92cc2b353193eb907"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1400, 0x0}, 0x0) ioctl$TIOCEXCL(r0, 0x540c) syz_open_dev$audion(&(0x7f000040c000)='/dev/audio#\x00', 0x6, 0x2040) writev(r2, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000b3a000-0x4)=0x0, 0x4) recvmmsg(r2, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00002d9000)={0x0, 0x0}) 2018/01/28 06:03:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f40000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000f33000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f00000c1000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket(0x2, 0x2, 0x0) preadv(r2, &(0x7f0000b5b000)=[{&(0x7f000018b000)=""/4, 0x4}, {&(0x7f0000cd2000)=""/132, 0x84}], 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000a20000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009ac000-0x8)={0x4, 0x40}, 0x9a19e2b8) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000005000-0xd2)="c040a1ef974628f74fd333f347dccaa9ce27f9d3d41eb0cd16b4361c79b0018667e91c2624ec7bafb1e19b52b8da5bef134411e848dc3004ad9a60508856fce778ea479079199f65069165eade055ab08075df36ce23cd6eca5756856a7e5d35b66adf0fb403906f9530b682aeb1f1a8336de72c2582331aada74a9cb2fb9a8a1ba4b798141b91863161ba7241f0fbaa16964a8477808c1398f253e8feb78c6302019152e75bfc827354f5c2df54f384ba0c40e8e84e07622ddafa0a16632faa9b828965b3cb3a148f9aa6656369be51279b", 0xd2) 2018/01/28 06:03:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000684000-0xb)='/dev/midi#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f0000fbf000)=[{r2, 0x0, 0x0}], 0x1, 0x0) fchdir(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000a92000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000587000)=[{r0, 0x901f, 0x0}, {r0, 0x0, 0x0}, {r1, 0x20, 0x0}, {r2, 0x1000, 0x0}, {r1, 0xa000, 0x0}], 0x5, &(0x7f0000a30000-0x10)={r3, r4+10000000}, &(0x7f0000a1e000-0x8)={0x7fffffff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000ae4000)={0x4, 0x3, 'client0\x00', 0x1, "9d2124beadb937af", "f09751840b28f5caab3536f4018563a42dcda8fdf630450489cdb99f839c8814", 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) 2018/01/28 06:03:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1b000-0x9)='/dev/kvm\x00', 0x640, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) close(r3) 2018/01/28 06:03:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r0, &(0x7f0000412000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f000025a000-0x4)=0x1c, 0x80800) listen(r0, 0x1fe) r1 = accept$inet(r0, &(0x7f00005df000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a5000)=0xffffffffffffffa6) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00001a6000-0x10)={&(0x7f000000a000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009f2000)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/28 06:03:16 executing program 0: clone(0x0, &(0x7f00001a5000)="", &(0x7f0000659000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00007af000-0x1)="") time(&(0x7f0000f10000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) 2018/01/28 06:03:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00009fc000-0xe)='/dev/admmidi#\x00', 0x3, 0x4000) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000bb000)=r1) r2 = socket$inet6(0xa, 0x4000000002, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00006dd000-0xd)='/dev/dmmidi#\x00', 0x4, 0x2c00) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000069f000-0x4)=0x100, 0x4) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000d9f000)=0x0, 0x4) sendto$inet6(r2, &(0x7f000088a000-0xad)="", 0x0, 0xfffffffffffffffd, &(0x7f00007cd000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000003c000-0x70)={[{0x8001, 0x5, 0x6, 0x6, 0x20, 0x80, 0x10000, 0x6, 0x9, 0x2, 0x400, 0x4, 0xb6b}, {0xfffffffffffff000, 0x8, 0x6, 0xff, 0xfff, 0x4, 0x7, 0x7, 0xff, 0x7, 0x6, 0x18, 0x8}, {0xe, 0x81, 0x4c, 0x7, 0x7, 0x3, 0x3, 0x8, 0x3, 0x3ff, 0xffffffff, 0x7fff, 0xf5}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000304000)=0x1ff, 0x8) 2018/01/28 06:03:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000df0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2900}) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f00005aa000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000bc000)=""/109, &(0x7f0000d3b000-0x4)=0x6d) sendfile(r1, r1, &(0x7f00000d1000-0x8)=0xfffffffffffffffe, 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/28 06:03:16 executing program 6: r0 = syz_open_dev$mouse(&(0x7f00004e9000-0x12)='/dev/input/mouse#\x00', 0xff27, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1b000-0x4)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00006ee000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000326000-0x10)={&(0x7f0000002000-0x1a4)={0x1a4, 0x3e, 0x0, 0x4, 0x0, {0x1a, 0x0, 0x0}, [@typed={0xc, 0x4d, @u32=0x6}, @generic="38d5c068d5aae4349eb8adec9de841d3906059b46826e81c006db1ea9a5634ce6b1abcdd0aa799342490afa5a619d7029afe9cf0083c78b57fe54382506a356636b33f7013784bd975a39833a153f151d2bbe87d7e976949e377219a8b1da0f25e3c521ca07ffa7f6fc87d931246bdd36740d63be144217910289c5f0f4563bea5c6f1c8ee7fa458fa21a623a632440ab582b542b9d66cbeec3afe64b8580f40708973ebfd56701c16c6817b373caa89ad523bc95892d1e183448ce8c001ebfa621604475055668115229004b4f90cfa545c909f783b2d94d0f6", @generic="3a199d315eda0d42d7c1828559cb5e7a6a5658faa5010c68a85a9649e57ea13cebaaa40020cbbe959212c9f6fa522318928c42372f57167d807973591526566af4f33669c118129621224cd444abe20cc69ed2f117c4206d742ab6b8f509df9aeb", @typed={0xc, 0x61, @ipv4=@multicast2=0xe0000002}, @typed={0x10, 0x1b, @pid=r1}, @typed={0x18, 0x52, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x1, 0x6f, []}, @typed={0x10, 0x8, @u64=0x30678f37}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x400c080}, 0x0) r2 = gettid() ptrace$pokeuser(0x6, r2, 0x27a3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$llc(0x1a, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000735000-0x4)={0x0}, &(0x7f00005ff000)=0x4) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r4, 0x80045439, &(0x7f0000628000)=0x5) 2018/01/28 06:03:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000070e000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000c03000)={&(0x7f0000d56000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 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) recvmmsg(r0, &(0x7f00004e4000-0x1a4)=[{{&(0x7f0000650000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000277000-0x30)=[{&(0x7f000014b000-0x4e)=""/184, 0xb8}, {&(0x7f00007d7000-0x7a)=""/122, 0x7a}, {&(0x7f0000078000)=""/37, 0x25}], 0x3, 0x0, 0x0, 0x8c}, 0xfffffffffffff800}, {{&(0x7f000073f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000023000)=[{&(0x7f0000632000-0x50)=""/80, 0x50}, {&(0x7f00003df000-0x7e)=""/126, 0x7e}, {&(0x7f00005d3000-0xaa)=""/170, 0xaa}, {&(0x7f0000f14000)=""/38, 0x26}, {&(0x7f0000333000-0xb2)=""/178, 0xb2}, {&(0x7f0000fa8000)=""/158, 0x9e}, {&(0x7f0000160000-0x1c)=""/28, 0x1c}], 0x7, &(0x7f0000da3000-0xf4)=""/244, 0xf4, 0x7}, 0xc402}, {{&(0x7f0000902000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00000b0000)=[{&(0x7f00001a1000)=""/177, 0xb1}, {&(0x7f0000c6a000)=""/38, 0x26}, {&(0x7f0000b64000)=""/178, 0xb2}, {&(0x7f0000db3000)=""/4096, 0x1000}, {&(0x7f000059d000)=""/0, 0x0}, {&(0x7f00006db000-0xb0)=""/176, 0xb0}, {&(0x7f0000b65000-0x1000)=""/4096, 0x1000}, {&(0x7f0000427000)=""/251, 0xfb}, {&(0x7f0000a98000-0x15)=""/21, 0x15}], 0x9, 0x0, 0x0, 0x3}, 0x2}, {{&(0x7f0000732000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000e40000-0x90)=[{&(0x7f0000136000)=""/165, 0xa5}, {&(0x7f0000aa0000)=""/76, 0x4c}, {&(0x7f0000bfb000)=""/221, 0xdd}, {&(0x7f0000cdc000)=""/245, 0xf5}, {&(0x7f0000959000-0x59)=""/89, 0x59}, {&(0x7f0000804000)=""/237, 0xed}, {&(0x7f0000302000-0x1000)=""/4096, 0x1000}, {&(0x7f000019a000-0x3f)=""/63, 0x3f}, {&(0x7f00004f9000)=""/173, 0xad}], 0x9, &(0x7f00000ee000-0x3c)=""/60, 0x3c, 0x5f}, 0xff}, {{0x0, 0x0, &(0x7f0000255000-0x30)=[{&(0x7f00003d6000)=""/105, 0x69}, {&(0x7f000045a000-0x1000)=""/4096, 0x1000}, {&(0x7f00004d5000)=""/32, 0x20}], 0x3, &(0x7f00003f5000)=""/82, 0x52, 0x3e0}, 0x7ff}, {{&(0x7f0000060000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000921000)=[{&(0x7f00003b8000-0xed)=""/237, 0xed}, {&(0x7f0000623000-0x16b)=""/4096, 0x1000}, {&(0x7f0000d1e000)=""/219, 0xdb}, {&(0x7f00007bd000)=""/118, 0x76}], 0x4, &(0x7f00001e5000-0xe3)=""/227, 0xe3, 0x2c8a}, 0x3ff}, {{0x0, 0x0, &(0x7f00001c2000)=[], 0x0, &(0x7f0000ad7000)=""/71, 0x47, 0x200}, 0x10000}], 0x7, 0x2000, &(0x7f00004fe000-0xb)={0x77359400, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000023e000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6, r2}) flistxattr(r1, &(0x7f0000401000)=""/70, 0x46) setxattr(&(0x7f00004fc000)='..', &(0x7f0000e53000)=@known='security.selinux\x00', &(0x7f000092f000)='system_u:objrct_r:system_dbusd_var\\libt:s0', 0xffffff98, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000333000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00007c8000-0x8)={0x2, r3}) 2018/01/28 06:03:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x400, &(0x7f000025c000)={0x0, 0x0}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00009a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000c1a000)={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) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r1, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="0bf5430f00032f", 0x7}], 0x1) 2018/01/28 06:03:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) inotify_init1(0x800) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000661000)=[{&(0x7f0000fc4000-0xd1)="10fa314c0e61d76eb572a24b004f38aca2922316b01a02aa41109306fadda975f139becde8aaa67e26b0d4af258acdfcf826a41b1a30c4d6115b5c065c97301f26c462b2859a23108390bef2ed2ca0facc3b30a3ad9f48cc61b5fa2d8f248660bdb93cbeefaa65a61968cc8085af3aece7d54f3750ed131a57b85afbf9c39b5cee9261312cc87ec352767497a8e8f82e83229870f72eae472743970cc3be8b85dc73d0ee7611991cd09f201852506233ad41f4f3152ef9a0f5d341168cdce3e53a9d7a7924c62c51adf34664e5e33c7086", 0x0}, {&(0x7f00002ef000-0x64)="733455f38d26ea71577b24e95a66c6c463cd71a27eba5fa732b9a82eea100a86cb24ad0deaa165446e7e148fe572ba8eba4af246a4473edaefd305f286a5834ce3fcb374d29e7bc0e9b0ece9120e58d499df07b08f2b34f06b8b95749f367a6fdc7c39f2", 0x0}, {&(0x7f0000cfb000)="ef9b632c657379c6", 0x0}, {&(0x7f0000cd7000-0xa2)="4a7d7f91de6590fd44e96b79cd2adf98867d82d39f8e91966faf2722cbb89aaa7ec5270b5f929c98d02a2d7091c810337637a670775bc6b870dc8c99fd31df8270134b68add0e163493a01f615eab8f8a87d2c1fb8704955fa87afaa0474850fc2441597e8732c3f3b9c91151b3840eef01b9963bdce96ce36dfdf7ed2dc0ebe2ea971d6508052d9fed52afaa8ca763b5b6f75969b674d1d7bb655eaeee8b9ebac5f", 0x0}, {&(0x7f0000ced000)="5322690777211c7c08efb806185f7ca238e69a554213096326cf529a201c83aae64ec962ec9fb0348cc7a98184e9e043c2869002dea7b7e59bf35084796263b91da22d3ff8714856ae3b5305a4587fa21363c6cf6ac9f34bbd", 0x0}, {&(0x7f000031b000)="4390", 0x0}, {&(0x7f0000120000)="cd3484894dd1eb0fed0f43c2591b17139900714ebf9979dbabc84ce6d7b7137948df91638ff481de107cd473c13947902b74d99bd6c5586af62304c7515bf77056e70394976ff4dc56b9437e5458223a4830ad17b300b699a4c1ce985d99d767fa4c79115b77b0ddecc6676cfa5c0ec4ce7a18452900a6e950a99340b0c0ba29c596431f6fffe5d848d5391bbf81fedc961b950c2c9ddcc18aa8209cc9cc3992f59562ff410da92d3164456ad7b227fa654ebc77d52be8aa", 0x0}, {&(0x7f00000f8000-0x99)="9b9482d1388fc3e3888f590fc6e95100b796e2714eea20749cf9b9d5d6f45e1a3feafed86b52418a85b2b5a52ae27d7019a2d7a1594084325dec769c872ee93aa65ddb2e887fd099128f7bcb13dcad831cfd770a1d97b8378fc5de251c09e3b72c5d2da075e357885d14f2ff71f59d94cbfe785e2b1c02e9822c116a77e148a7162cd5b715e63017faafb3d0bde86795c2fd752bb68f354d3f", 0x0}, {&(0x7f0000f7e000)="a202660ddcae751b95c8909b0b5f4f", 0x0}], 0x48d46d6aadf21c0, &(0x7f0000d72000)=[], 0x18, 0x40000000000}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:16 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x3, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/28 06:03:16 executing program 2: socket$inet6(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x42}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) clone(0x0, &(0x7f0000001000-0x98)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000c2f000)="") ioctl$sock_bt_hci(r1, 0x400448e4, &(0x7f0000936000-0xda)="39343639832891eb0270116b50f2dcc32680e91685ed6d6aaa0025182f5a101417b6fdd62b1d50acd277a2d3ca1455b1521d1c810852d0da4755b3b870970ff6c0f66ee5334cf5777e885310f1ec8f4f95cdfd6693b485e5ab9c55d096ef421c499ad2410265e6c910a2e73b63be6f5188ab8db6052be06f7eedd8d41a0fd9eac93ffe695a8d2fff2735992567e5cb8b62cdcbdac405232f8c52d5fd193909c255ea637a2b7d97b17e8194db030673cefd33b97c845f926853c47a54457bf21f8c6eea5bf24ce0b774e2408d391b58ca783cdc372b16baae0662") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000f50000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2018/01/28 06:03:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/01/28 06:03:16 executing program 6: r0 = socket(0x0, 0x80000, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000b28000)='./file1\x00', &(0x7f0000969000)='./file0\x00', &(0x7f0000167000)='nfs4\x00', 0x0, &(0x7f00000a7000)='v') 2018/01/28 06:03:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000eb4000-0xb)='/dev/audio\x00', 0x40, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000d23000-0x4)=0x0) 2018/01/28 06:03:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fcntl$getownex(r0, 0x10, &(0x7f000027e000-0x8)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000d47000)='net/rpc\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) 2018/01/28 06:03:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x488080) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000097f000-0x8)={0x6, 0xa45, 0x100, 0x3ff}) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f00001ae000)={0x1f, {0x6, 0x1, 0x3, 0x6, 0xe18c, 0x100}, 0x100}, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000008a000-0x4)=0x0) lstat(&(0x7f0000962000-0x8)='./file0\x00', &(0x7f000071a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00001a4000)={0x2, 0x7a2, r1, 0x9, r2, 0x401, 0x1f, 0x10000}) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00001ff000)={&(0x7f00004dd000/0x2000)=nil, 0x3, 0x7, 0x20, &(0x7f000092a000/0x1000)=nil, 0x0}) syz_open_dev$sndpcmc(&(0x7f0000579000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400000) close(0xffffffffffffffff) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10) r3 = getpgrp(0x0) prctl$setptracer(0x59616d61, r3) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000438000-0x8)=0xff) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000dd9000-0x28)={&(0x7f0000580000/0x3000)=nil, 0x80, 0x3, 0xa86ee7fd636b446a, &(0x7f0000605000/0x2000)=nil, 0x3}) bind$alg(0xffffffffffffffff, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) timer_create(0x7, &(0x7f0000596000-0x60)={0x0, 0xe, 0x2, @thr={&(0x7f0000677000)="3b96367423b91737c64fc62135b5b7c0efb34b9b9d081f78aa910cd985ecb154f20a438509d24bd5b9fe8875449c511eab07f9d35b41a39c7d6d117a8675141c81a70d8d423e022aeda2da4dbc9e2fbe82d7d0de1f137d95ebc883f90403aeb14fdcc2ee3a7133", &(0x7f0000dfc000)="27304ce084059861180515ad95a6991a15cfc4ebb8d8664c6cf7a8b7b99ae8f940114cf67d24b18ee8063de3758833469274d70cd43bbeafe9f52f77ddd4329af597204af2369116145db6a6e813b1a948b1d90607e1b90cdad3ab5172d3f6de9828859a8852274ee4041137b6f06003eb5f94c91309fc8ac64b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bab000)=0x0) 2018/01/28 06:03:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00003ad000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 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) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004fd000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000a68000+0xc20)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000adf000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000838000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000f0b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r5}) 2018/01/28 06:03:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) io_setup(0x7ff, &(0x7f000075d000-0x4)=0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000e01000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) rmdir(&(0x7f0000626000-0x8)='./file0\x00') 2018/01/28 06:03:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000fa0000-0x8)=0x0, 0x69) 2018/01/28 06:03:17 executing program 5: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004b8000)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000033000-0x10)={0x7, 0x100000000, 0x6, 0x0}, 0x10) r1 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r1, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f00004b8000)='/dev/adsp#\x00', 0x10000, 0x100) 2018/01/28 06:03:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000544000-0x39)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r0, 0xa, 0x16) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r5) tkill(r2, 0x16) close(r1) 2018/01/28 06:03:17 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019b000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000fa4000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000297000)={{0x0, 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]}) r1 = semget(0x1, 0x3, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000052f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000859000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000114000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000021c000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00008d6000)={{0x7, r2, r3, r4, r5, 0x20, 0x10001, 0x0, 0x0, 0x0}, 0xc0, 0x40, 0x699, 0x0, 0x0}) syz_open_dev$binder(&(0x7f00000ce000-0xd)='/dev/binder#\x00', 0x0, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 06:03:17 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000018000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) renameat2(r0, &(0x7f0000006000-0x6)='./bus\x00', r1, &(0x7f0000012000)='./bus\x00', 0x2) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000000d000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000017000)='./file0\x00', r2, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) 2018/01/28 06:03:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00002bd000)='/dev/audio#\x00', 0x8, 0x800) accept(r0, 0x0, &(0x7f000062d000)=0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00006ff000-0x4)=0x0, &(0x7f0000f40000)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffeb9, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:17 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000009000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000a000)=0x32, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000004000)=[@in6={0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in6={0xa, 0x1, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}, @in6={0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x2, 0xfffffffffffffffa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}], 0x9c) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x80)={0x4, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f0000e31000)=[], 0x0, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x22, &(0x7f00007a7000)={0x0, 0x0}) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a90000)=0x0) lstat(&(0x7f0000d37000-0x8)='./file0\x00', &(0x7f0000812000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ddc000-0x6)='./file0\x00', &(0x7f00003e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000059e000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000031e000+0x506)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b87000-0x4)=0xe8) fstat(r1, &(0x7f000044d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00009fb000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f94000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035a000-0x4)=0xe8) getgroups(0x1, &(0x7f0000f8f000-0x4)=[0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000004d000)=0x0) r12 = geteuid() stat(&(0x7f000035c000)='./file0\x00', &(0x7f00001c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000780000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d93000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7e000)=0xe8) r16 = getgid() r17 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000bd000)=0x0, &(0x7f000060d000)=0x0, &(0x7f0000057000-0x4)=0x0) getresgid(&(0x7f00005f9000)=0x0, &(0x7f0000d04000)=0x0, &(0x7f0000277000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000dfe000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000aae000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000185000-0x4)=0xe8) r22 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ec9000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000932000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c4000-0x4)=0xe8) lstat(&(0x7f00000e8000)='./file0\x00', &(0x7f00004c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d74000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000618000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000047c000)={0x0, 0x0, 0x0}, &(0x7f0000d63000-0x4)=0xc) fstat(r1, &(0x7f00009e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d42000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000254000-0x4)=0xe8) lstat(&(0x7f000094d000)='./file0\x00', &(0x7f000050f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000cd000)={0x0, 0x0, 0x0}, &(0x7f000057b000-0x4)=0xc) fstat(r1, &(0x7f000042c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000310000)={0x0, 0x0, 0x0}, &(0x7f0000093000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001bd000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecf000-0x4)=0xe8) stat(&(0x7f0000bd7000-0x8)='./file0\x00', &(0x7f0000adc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ef5000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00004f6000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a0000-0x4)=0xe8) stat(&(0x7f0000437000)='./file0\x00', &(0x7f00003a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000833000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000615000-0xe8)={{{@in=@loopback=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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc0000)=0xe8) getresgid(&(0x7f0000103000-0x4)=0x0, &(0x7f0000dbc000)=0x0, &(0x7f0000ed9000-0x4)=0x0) sendmmsg$unix(r1, &(0x7f00002a8000-0x230)=[{&(0x7f0000310000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009e1000-0x64)=[{&(0x7f0000c16000)="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{&(0x7f000053d000-0xf9)="eedbf06b7a94ac68023527e9decdd2bdb178a4aea60d7191a1e0ab71fe476ecb3315344632bf041dfe7a15b85b8cfb61c29079dd18b2554e163a20195081477a230f6e1e09642cf08d3a3380ebe418a87b572a34ac185fc407befd76c10b6522bae48e3a78225540ef1ad39017fd1124e58701480ee81e97c812a40da1cd41d88fc19cac93eddc45b68e28e2e76f545b19df0c299b8423d78568a75804a8d8b0c8fb6dd2834c8027a753a9c39901b2e48b34e963001d10e3a7a310e8e7a24de57247e8d518e2072bb870927344c313ae69993414c1940a9b08a9d9e114a86d3ffdf45054bdd6e524c0b59b82e938b2165aea62d33b52a38dda", 0xf9}, {&(0x7f00006d0000)="b52d23d0d34d95853fdecdac3c978286d75f", 0x12}, {&(0x7f0000e8e000)="6c31534fca9d3e497b3c8e9a6a8f4cc4c8d6", 0x12}, {&(0x7f0000fcd000)="b80b8a6725b1caddfa81aa6763c83288052166f1e6d6d7453801cec818f5d2bc1272e9118b886851191fb6f7a50e3a5e8e5d10fee7f4600766703778f4bf9113c958940e1a273a19933a0cec481528b12078ffdd3319af2ef6af80da0b607e6a20ed3909e8e5dc12e3c1c089fdfaeb9ebd78c7b0b15ea84ac005baf6a3af05c5e12d79f2999503a75bffa462c2bc769b5b0f895f0b2e3165a504741c3daf3fe84ae956f8f8a4eab93bc890", 0xab}, {&(0x7f0000793000-0x1c)="71badce51504a15d3d1fd2f490a2c00df2fdb39a5c421e7ece5052dd", 0x1c}], 0x7, &(0x7f00001f5000-0x88)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x88, 0x2004c010}, {&(0x7f0000596000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00005aa000-0x20)=[{&(0x7f00001c5000-0x61)="c401f703fdfd8221eb1f8eec08304c0f89a2959b6d78f711172365bdd881948ca9436059f91eb03887020170b5ac813b8f561131628345c6bafa24b000b29b10497706ee403fd34efabc7ee5cfb766f41edae50ac0aa850d78f41970102a03e85d", 0x61}, {&(0x7f0000155000)="efbe3653d373ad80f51060543c19843ccd87c04a500c2a22781795a538d796817f1e3f767bcc70cdd3bbf13e9f258014a43b9be8a768e5a2c6af072ec56bfef5f7a687e4b14c182f7f6acd15fed9ff4ec4d61d8bcd64f068489141f312aa151117aad71c940b313ed0a52e6405866ad6c4a7ab203dfb7587478bdb82409716ea3ebb12e04e0e47d72bc8ad98972efd0693fd805111772842453423", 0x9b}], 0x2, &(0x7f0000034000-0xb0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r26, r1]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0xb0, 0x40}, {&(0x7f0000372000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00002b5000-0x90)=[{&(0x7f00005df000-0x5c)="74174d466140352cac4e73a528ab3f343906c60d23e6aad0c142a63dca544a6c2e2ff82822a4cdfa010fe769c85fd35d4699027dbcddc66986034b301337e342f4934c729c632eeba0f487a34e18d23d4b7fa0965bbc0743ee59d167", 0x5c}, {&(0x7f0000aa8000-0x15)="801af8082cb463a8de3cc6c1ef6afad247c357c10d", 0x15}, {&(0x7f0000eb7000)="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", 0xfa}, {&(0x7f0000fc5000)="f8d8a23e7942aa738c0459a56465bea0007a253e4f7359d41c89c3f3", 0x1c}, {&(0x7f0000729000)="902d27a15acc3c98b03bb2ea478562f397a74f2b82799ae64438540edfb5cbcb8e85796b42bbcaa7c363a13231d66b36e1c0c2baebc5e849a1e292c6d558866d70dddf5cb104baa77f83c0f512edbadc59bed77228940416699258958a15e33aea858f941b979e8142d223f492dd459136ee12295edaeb7bdcff6108e104f683e2690248620366275c679e8a9d99da6fdd9138f446e2501fe3af", 0x9a}, {&(0x7f00002d0000)="936206eb7a6b72671e1c35a9b3d0a25d99714dc49106ff560d81896d6820fabd128c8e37c8f42b5cd6390a028f0a5a2e4a8d5a6e6c0f8be157e65ae24f6f96fae959196406fc62bf6c73ce8d7b32e35c7bcb35e8d77cc06650526ee0a9b095d1d7e4", 0x62}, {&(0x7f0000ddf000-0xe6)="f5374a7563e8a61e78826cce79a742f027f89ff32a0cbbaf86788da06c64ac9d72a312f89cfdec1c7b8dbaf9804bb206138bb5faca593f35d03f63b90bd948d22b1a2e99f4b3c2edf385a4d8ae4a2c8564683b5461158094cea55e4fbde33265e50b88183bbefecc0f03a2dfe33e6311fff3e4218830482b6ed0ca7a03c39f86169fb6387167816fc408807ba86a556db10a8f481a957985eaa26adb8c05948038a88a0809e1915a3062f5bdb7c306ea2f7d536f667c702a05eda7a7bff31e58b245ec57a16c48caf5e85f62f7d603ba8a53bca70e455ffd1e966d485c193fa954f77c315025", 0xe6}, {&(0x7f0000d21000-0x4b)="ee78d8ba3ae93f06338c8111f2abbf50df469ffea9f04217b067fbc09c039a9463fece31e9d48d8b0c19ee456d9eb8d217f666b42cb119acbd833c51be33ae64a4a5017443452f7f431690", 0x4b}, {&(0x7f000070b000)="c3f6259218e55a5f2f17df354b65a2097f331cefb5dd21b96edc2c8783b2cc7a0816691e15a4ee3fa89be288654dae7b405dcd4b2944dc261a74c9979d891b4b26fa2eb8c3568654b906b36150918c34ee8887d0b88149ff47c007dc35e560d75a6e0f14308e4f3d2d8234614360414eb499", 0x72}], 0x9, &(0x7f0000302000)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r0, r0]}], 0x70, 0x4000}, {&(0x7f0000244000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00004a5000-0x10)=[{&(0x7f0000f38000)="64f984e1e646f60b2b79b07fd061b8d32891d15d572a2b0722de901b16731d90fbf8263f2781470b120cfcfb2d19363b184c136ba108c1e1b613bcfb76faec84e08917cfef845c76e586c6040fc5e9b71a087f75a56529543a2b41095f8d54aff4512b74bdf83d61bd09cefafa58225b1506b91327decf715e21e0d91336ef5751960a67fe2c0db96dbd20e093eed7f2c50a9d667dc1b4a1fe5275fcc234b38d810e93aa04e0d3774f85ef", 0xab}], 0x1, &(0x7f0000e2f000)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0x60, 0x880}, {&(0x7f000001b000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000a8c000-0x40)=[{&(0x7f000011d000-0x43)="d74efde2c6385af7a5faf367c76922da7124ef7a6ac651374c16550a7aab5f159c2115a1dd65f76a1c4b43864909ce5d23bf259fc81c50f87324235868131c9a9ab06a", 0x43}, {&(0x7f0000724000-0x67)="bc36404e899cc06dfee81b3dc49801a04ab7276e0e5e834f64a7e9fbe1911566f7a4015246f1bee39c1dedd7e691ad5f86181813eacd06f8739d2bd3c7fd76e9cf6b2d2f2b563b0fdbbc03c16b0273e0910c3c192668446bbad67435de4302e162ee51c981f13170b08b0da22a7dc0e0eb70a80dded6450a12878146e29e8d07e92ff49435e182caf49a391ffc98b4b4808edba481f83b10990ee5b220cfc5aa3698fd742a9477843599c90a774c795b325192c7124fa466f959c6697c078eb8a38a7d220cc4a86fdf71db73e14ece1436f6ec8e0690a4227d37fb7765f36a6e872fa21de54d67d67ed8295dd9db", 0xee}, {&(0x7f00006d6000-0xf9)="53b99aa4ab65cc2c15e12b3e2bd7ddb881c4efea95c1286b722e9eb0886cc24694fecfbcf1ea38bff023fb5fbde181363c52c0c2c9c9d5f4c705bd483b0bb9441ecb9d0adb0eb77a8085524c22b57a688fba9a71f0a1cf893129765179c1d930360e872a41f32729c4c4ba51a05a3ea781c310d990ebd67ba309599ae91d8d37d58c08011ee449d6a289677225888a4e7a29b49c4f37fcc391c34eb883ef6035a80d3f66c80f0fa7c87d9058668f4f541b6f49ec4f94be8d9c98147ac71b4af6d99241615f4e70a27bae27855e4b3e138d9da2f2dce28544a3e65ad51505ca6dd65ceea33cc8495b6261c8343a41ce86617b61057a589807db", 0xf9}, {&(0x7f0000fcf000)="29a9aa819f9571a75563def0e35c36fb89e7810753a1e293ccfc77ce7ced9755218fd0c1d1b1ce1c20106d210677f28e9cb7b8ed4926b83b700b077905d9694097d35e6862a02fc140101349439245d91768ddf13dd3f75fb0eea4a8aab436d115023f251a91fb85a878ee60b69f025d9a9d34f6a268068b28ca0e7be2c0aeb9c1f7e66af9d5717cece29aae5aed2f0e4b1b71aaf6d80476f73628a27f8610569047edc7df70173572ad", 0xaa}], 0x4, 0x0, 0x0, 0x40}], 0xa, 0x10) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/28 06:03:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000e71000)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @pad1={0x0, 0x1, 0x0}]}, 0x18) connect$inet6(r1, &(0x7f0000792000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00') 2018/01/28 06:03:17 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000e32000-0xd)='/dev/usbmon#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00006af000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000888000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ffe000-0x14)={r1, 0xc, "8a440e7681f6c902d284f0a4"}, &(0x7f00006c5000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="23992bb915000d4efc34b50fa33c6458462741f6c8275b419cb65e673e7ab457e3d584b03efb563ce410c74f80e0dcfc", 0x30, 0x4f) 2018/01/28 06:03:17 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000016000+0xbac)='/dev/vcs\x00', 0x80a00, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000016000)={@nl=@kern={0x10, 0x0, 0x0, 0x40800000}, {&(0x7f0000016000)=""/239, 0xef}, &(0x7f0000017000-0x1)=0x0, 0x62}, 0x2c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000012000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/28 06:03:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000871000-0x12)='/dev/snd/pcmC#D#p\x00', 0xa000, 0x10042) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005cc000)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d20000)={0x1ff, 0x1, 0xd000, 0x1000, &(0x7f0000fd6000/0x1000)=nil}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000894000)={0xffffffffffffffff, 0x0, 0x7, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bba000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/28 06:03:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000564000-0x8)='./file0\x00', 0x94100, 0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000679000)={0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000a22000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) getpeername(r1, &(0x7f0000fb9000+0x355)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00003a1000-0x4)=0x3a) 2018/01/28 06:03:17 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ef1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ef1000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef1000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x6) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000002000)={0xcd4, 0x7f}) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109042186b32cff6dac", 0x10) 2018/01/28 06:03:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f000003f000-0x8)={0x0}, 0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000079d000-0x2c)={0xf, 0x57e, 0x7c9, 0xffffffffffff0000, 0x0, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d37000-0x18)={r0, &(0x7f00008a0000)="", &(0x7f0000499000)=""/102}, 0x18) 2018/01/28 06:03:17 executing program 6: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r1, 0x0) listen(r0, 0x10001) 2018/01/28 06:03:17 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f000000f000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000002000)=[@rdma_dest={0x18, 0x29, 0x3e, {0x100000000, 0x0}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0xfffffffffffffff4, 0x0}, 0x0) 2018/01/28 06:03:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000041d000)=0x0) ptrace$setopts(0x4200, r2, 0x8000, 0x5) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = syz_open_dev$mouse(&(0x7f00005c4000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000483000-0x4)=0xd0f6) pipe2(&(0x7f0000902000)={0x0, 0x0}, 0x800) r8 = accept$packet(r6, &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004bd000)=0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000503000-0x34)={{0x1, 0x3, 0x7, 0x0, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) getuid() getegid() openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000185000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000aec000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ad000)=0xe8) ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f0000112000-0x4)=r9) getgid() setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f000087f000-0x4)=0x0, 0x4) shmget$private(0x0, 0x3000, 0x9, &(0x7f0000730000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f88000-0xe8)={{{@in6=@loopback={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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)=0xe8) rt_sigqueueinfo(r2, 0x15, &(0x7f0000da8000-0x10)={0x12, 0x2, 0xfffffffffffffffe, 0x1}) fstat(r8, &(0x7f0000fb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() capget(&(0x7f0000442000-0x8)={0x20071026, r2}, &(0x7f000000a000-0x18)={0x100000000, 0xfffffffffffffffd, 0xb13, 0x8c, 0x5, 0x4}) getresgid(&(0x7f00004d8000)=0x0, &(0x7f00006c6000)=0x0, &(0x7f0000270000-0x4)=0x0) 2018/01/28 06:03:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000e8a000-0x10)={0x1, &(0x7f0000000000)=[{0xa, 0x0, 0x0, 0xffffffff}]}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) futex(&(0x7f0000e6e000-0x4)=0x6, 0x0, 0x6, &(0x7f0000823000)={0x77359400, 0x0}, &(0x7f0000a1e000)=0x0, 0x0) r1 = add_key(&(0x7f0000d29000-0x6)='rxrpc\x00', &(0x7f0000f29000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cdd000-0xc6)="a9313362e11b6a55b70e71f612b095385b24e23a4bb7ae5ab01913b9a9745592d7b28d4273e8c7fae20dc77aec115f1efb5c71e986b3c6f9ce5fb9e37038c79c5c5ac27ca23836ffb06dab65c901390bb44264c40dbff5c5eb6c52b07e48d36c9680201cc5d30ff382406b85e94168766ccc1874a7f713dbc588e7b676f1a58492ca01a2ad59f5daf23f6e2752774385398a79a8f196a08aecb186f5103c6dfb0b7602509dc4640591858c547dc18ddc5ebc7ece2b7f62e39bd5c7106ad308e8172267c03c51", 0xc6, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f000033c000-0x9b)=""/155, 0x9b) clock_getres(0x0, &(0x7f0000dbc000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/28 06:03:18 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000002000-0x8)='keyring\x00', &(0x7f00000ec000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x4, 0x30, 0x1f, 0x5}, &(0x7f0000004000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r1, 0x6, 0x0}, &(0x7f0000002000)=0xc) 2018/01/28 06:03:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getownex(r0, 0x10, &(0x7f00004db000-0x8)={0x0, 0x0}) tkill(r1, 0x18) 2018/01/28 06:03:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) 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 = syz_open_dev$mice(&(0x7f0000dc7000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006d7000-0x10)={0x0, 0x9, 0x0, 0x100000000}, &(0x7f00006b5000+0x67d)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000118000)={0x0, 0xffffffffffffffa7, "799775ae45e6edf69c4c4668eb4cfde0af5c0598c97f8e37c2cdeca8632d24c9103d3925a76042e2f87fd94154b3f3409ee39dd3cf2e3b0b6ea499e2b2d619593e86b13dd40955488d7c17f83ff27d8e4dc302a0635559606e29ac04147d0ab81942a921424763b7c594a341e5ad8a7bdbab258aea85b33bf3d06927e3c9452770e1c061da279f13b5352964eed25d12db1becf9bc907a42cef01ce5ae6d77fb0cdd2031ad6d38d9f7871586182ac7359ee8e720867dd0a46fd5f1f5c651a8542491e3caf9a56e"}, &(0x7f000028e000-0x4)=0xcf) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000029f000)={0x0, 0x1000, 0x3, 0x1}, &(0x7f0000c1c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00002e3000)={0x0, 0x400}, &(0x7f00003fc000)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000f1b000)={&(0x7f0000cf6000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c33000-0xe)=[{&(0x7f0000ed0000)="", 0x0}], 0x1, &(0x7f0000231000)=[@sndinfo={0x20, 0x84, 0x2, {0xe07e, 0x204, 0x5, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xcdc9, 0x8000, 0x1, 0x9, 0x9f55, 0x9, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0xd0cc, 0x8, 0x9, 0xd06a, 0x0, 0x1f, 0x401, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x735, 0xc, 0x7136, 0x401, r5}}], 0xc0, 0x0}, 0x4000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bb4000)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f000046f000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a4000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000828000)={'vcan0\x00', r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 06:03:18 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003d2000-0x11)='/dev/qat_adf_ctl\x00', 0x680, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000092c000-0x10)={0x0, 0x78, &(0x7f0000e80000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff01}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}]}, &(0x7f000027c000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a2a000-0x7b)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x80, 0x40, 0xa2c, 0x1000, 0x80000001, 0x40, 0x9, 0x3, 0x1f, 0xfffffffffffffffd, 0x8, 0x4, 0x7b, 0xaa11]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000cad000)=[{&(0x7f00009b3000-0xc)=""/12, 0xc}], 0x1, &(0x7f00009c7000)=[{&(0x7f000045e000-0xee)=""/238, 0xee}, {&(0x7f0000ed3000-0x5e)=""/94, 0x5e}, {&(0x7f00003ca000-0x5e)=""/94, 0x5e}, {&(0x7f0000383000-0xe9)=""/233, 0xe9}, {&(0x7f0000888000-0x8)=""/8, 0x8}, {&(0x7f00000ab000-0xbf)=""/191, 0xbf}, {&(0x7f0000a8a000-0x66)=""/102, 0x66}, {&(0x7f0000900000)=""/215, 0xd7}, {&(0x7f0000de2000-0x4b)=""/75, 0x4b}], 0x9, 0x0) 2018/01/28 06:03:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c84000-0xb)='cZfs.id\x00%p\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f57000)={0x8, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00009b1000-0x20)={0x5, r2, 0x0, 0x2}) add_key(&(0x7f00007cf000-0xb)='asymmetric\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e19000)="", 0x10225, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f70000-0xe)={0x0, 0x401, 0x3, [0x4, 0x0, 0x80000000]}, &(0x7f0000bcb000)=0xe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000731000)={r3, 0x0}, &(0x7f0000c2b000)=0x8) 2018/01/28 06:03:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendmsg(r0, &(0x7f0000604000)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f0000f88000)='QFP', 0x3}], 0x1, &(0x7f00006c3000-0x1110)=[], 0x0, 0x0}, 0x8000) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/28 06:03:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000eaa000-0x10)='/dev/input/mice\x00', 0x0, 0x230002) accept$packet(r1, 0x0, &(0x7f000034d000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xffffffffffffff13}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000257000-0xa)='/dev/vcs#\x00', 0x0, 0x180) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c4f000-0x8)={0x0, 0x5}, &(0x7f0000b77000-0x3)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000500000-0x4)=r3, 0x4) sendto$inet(r0, &(0x7f0000cea000-0x5c1)="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", 0x5c1, 0x800000000008000, &(0x7f0000ebd000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) dup2(r1, r0) 2018/01/28 06:03:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) clock_gettime(0x3, &(0x7f00004cb000-0x10)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[], 0xab, &(0x7f00004c1000)={r1, r2}, &(0x7f0000d6a000-0x8)={0x40}, 0xfffffffffffffdfd) signalfd4(r0, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) 2018/01/28 06:03:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000ebe000-0x38)={&(0x7f0000373000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000579000)={&(0x7f0000d86000-0x38)=@mpls_getroute={0x1c, 0x1a, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002b1000)={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) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000b8b000/0x4000)=nil, 0x4000}) r2 = dup(r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000027000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x14) mq_notify(r2, &(0x7f0000f03000-0x60)={0x0, 0xa, 0x6, @thr={&(0x7f0000dab000)="2310cc97953f21e05e82cedb06e2efdb71b4a34b88fe5cb39dfb1acf59b055b04d7caf9fed2601a9d2dfa5a25e3f85bdbdd12631b816c5333de49588ae395ce95275cc3b10c318687d177eb436d073e36c203ea574987e5bc5e1e968a1cc854d86a8f9069ee329a3a1aec3c84a9b54da15d396cccb01f5097dcdd45a1e2d6007e07d39e5ca64", &(0x7f00008a0000)="140748c75fa9187aab969ca5687ca3058a19502dac6bdd26d78d22efcab580de6fb3c352c965ef306e40b18da65b37f66d44bc6e1cf4e4cd3ebbd783451581c91640b6a05aff771d88ce4e29d713d9b900d30afcbee9efe18dfc8bbb26e3318fb2ca181a70187994d7dc838d0b4a5959e9cdd4c91eb5562f8367a52eceaf7dceb97b5d759bc7ab9ab028f0f3ce2ad33848161d83a2f128d2830df119ebf6c5385eba06bcca916b7581497a6e3bc87bf4dbbc24ee38080b8fb7cec796d3097a9abd016d344b82c83d9db60c02640436564238b51aeeeafb28b13bfec3f64b9f5afcc9fdcc383065b882d996f1421fd9ba0d2ead"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 06:03:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x8080f, 0xfffffffffffffffd) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000b02000-0x5030)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VF_PORTS={0x4, 0x18, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) io_setup(0x0, &(0x7f0000ccc000-0x8)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d14000)='/dev/vcs#\x00', 0x200, 0x80000) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002ed000-0xc)={0x4, r0, 0x1}) r5 = syz_open_dev$vcsn(&(0x7f0000293000+0xb45)='/dev/vcs#\x00', 0x6, 0x20100) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002fc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000473000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) io_submit(r1, 0x6, &(0x7f0000c81000)=[&(0x7f0000964000)={0x0, 0x0, 0x0, 0xf, 0x67ae, r0, &(0x7f0000ff5000-0x43)="591d8b9badd23c755c348313d69945993eca80905b7731bf37d2e0297ba03b563228105578e0e6d9db7628c4f6c58df21ea8b44ab4ef40a3981bb039cfd91b8ecde983", 0x43, 0x3, 0x0, 0x1, r2}, &(0x7f0000698000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1ff, r0, &(0x7f0000e16000)="67ce6e", 0x3, 0x2c, 0x0, 0x1, r3}, &(0x7f00006d2000)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000f81000)="84c4cc48a303d9b9547c1a486384eb77583ae3752f40bedb0a08f64f7d64406e9a253429fb07167a2470fcf0b306e81a55fbda52aa9a5b7db1a06f1712c17628e5c3246dd9e1712c5fc2c8844826e48b15792386a0921c9b54b2656341a94598975c6b5f53afaed28975b1ad8d91a6307405152d498466c51325ba58f449556883066eace329bcd02bbe9e0807b43797c37e2cd13b2b241bd4d13d452d644c34a0eda9aecbef6da1b364b60b773255ac1b1d2edf6139b79ffd51a7d4b7c68cfd623ca0545a886c9ade3967f10569b7449a", 0xd1, 0x800, 0x0, 0x0, r4}, &(0x7f0000ac5000)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000ffc000-0x99)="6e77a34c70ef64bae0f00759ac470b8b0edac26e3683279751c5216d6d8fdd8da699efa0d8d2877ef8b7bbea5aef6c4f2bd8aa1afebf32f4e4fcb4f38bf3eaa188fcb8d83ec2ef53fde7afbed886e407f68b2fae6bd62bf862892e14bf3354d0386af3c09fc2210c21a060cc94fab4e92d32ed2ef9425326ac52ee29001091c231f0a752209daa3030975c19a2139fda944801b02f01605def", 0x99, 0x6, 0x0, 0x1, r5}, &(0x7f0000186000)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f0000a78000-0x1000)="672e2dae0a285705823cb4a4857f3ad2b78bf957581f4fd9298ee6bcb6d9415753a1f95fd13503ff9f31fa30c3ffe59e965b25300d3a675316984194de6f04afd136d4a9d3e084d8bef0b9ff36fc58124290dcc70bbc339ea356931b6733b026cf5cc1c4331d4f648e6f687e8a2f2bb5d1849264b7500abfaeb2f33578a0b929c5c9aac387bb9ca0eb89782c03ff505a101a25c3110f6d92c9ecf0ca3b4b20b5ce342e3ae756361da77646b96bb0dae038d6494e3e2d7857ec4aa7b1b100d944b21d7b0560cf9d0979ce4501d6685edd6fe63c457a83e49041bf5762e0f0c24f1ad9276a648ad985b27a281490259d67a3e62bb9315b8e01f00fa7dd37d1870528fc00730e0c4977fd393b08a319ce19f79fc6f12c36fa9230a7588975c3c5683604bf9a4402ce1ac8973099206ce5b989a94d157dff14643856d1f7826bd49c652358876dad8ec2db833320cd45610a18897b6e0ebaba0c42ae87f895709832d2ca10e08816fc3f71217a9aa50d44f091274d81b1e0521a2c64b456e5c237995bb594502dbc039e1d937028cfe7185c7535b90e7d67aca4fa97d083b712d912c9469d4d5b62d48f00377bce57e2e40f56a706b6b8e00df1070266b309978984fa37957b42222a2c4a783d91533afc921df1e06a595db74cc851542a09ccf48d8bdabc683ddd0c12a401f3ac33185ab60fb99c4976862a3a514774ddfebd588a969c287edfdead7d2af120389f69c22e584999aba33fa4a690a04ddbe33862cfca26a0264e1ce69d4e3fd4e3e8843459f7090bde1476059a7154b2a48afa7e25b3ced69376356bbe450268e826934a7b33542bf72500810b2db869aee5df88c9384637859665bf3c49f7520d78d04250bdcc226900d8f025ce58de3073e76498918b871eb6b4dff14b26957855ca60cdf480e6a18b950f1a365e274f98d497e99249df8def023f6a95b496077f0f241ca3a60ea90a8e0178e59353e3010708b46b176b3ad308459c616f81f0e2344c5a098c9c4ccb4ce2d9df3eaeb6320c63c25cc7b46726f6fea2d5407d57295a2704a7b19ecd77ab70d6fe95cb2ff754cd29ea3ef3839faca3d2b19800e08ed89e9160dfeb67ac583699c7d1a3d13979ae754bd34ffa7a40481d74d5a223444115d2b6076b1baa33ac275da6a2b4d3abd34e331e737069eefbb7159a6842c92761220bdf8807ee05375cceeddfa0baad99727733c83a036f787e4568c10dc8b4f98068ff3764bc91f8f0e3a180c8d03e3879547d67676bcff3b8bcfef1ff9c58a0ee41dfa1051ecb1918471d1e17e32966c5f04d08534f1957eb9e6a7ef594f9deb0730db8ed47a90f82191cad2c781842f7e6b38797c006ce72995f2df8f146f89adbb9981d1a2622710115c566b219cda70f9dddca09cfebff6c50677e9d4a68d8f715d632ced29af83aa6c33569026cf04b45fff9304c3a700d7a632211dc6423d0f1f5ac64ad9eaad4174b0977175c99c9f65b2e8ad78580120563f60b360bcb662c3ea958318d106ec9ffabf038cfa1ad736fa9f9b64550285052d6cd2e61e307cf67eaf694284cfe8977660022b2f7bf345d68e69c83624eee257f097cdbf1bc11df6b79a815081e9243a5452b84c4a709258580a22e472fb884694c04983082605c7bdd7169640c6fa27cf91b7d54bd1773183a8a8a5f1ab00544aa2da59a1a1c442d54d02585a4071964d41dc217f6aa934f5306e658796b2a26fdba6900c3091c876fb02c9cca788fa1e056de892663d84fd2fa176e97968d1b3113e7c227f63f685f19ea225e949fff523534fb22d6a3c5350e3d30add1ae43458e1e0f965aef098831c41f03615e652a1991d03b3b2bc9b4a94aff1a55072e3ec37266256543277b6cb064bec0bb95036ef867931b93649f56d46251ec202805173d77524b41e755698d44e6f47f4a2a9b574c22fb5307969966dae4ff69053f9eb313d7aa9b0ac01c364b34f1bf5ff8b8f227c50b0b59acc2c589dec0b687e75afd3acc1324d0b82cc98bedd16d58151f52cb4ef6d0c569d8297efe75b26ca45b3e8934451f621e72e6584cfa50bff143a01dcee357489ccd4e6aed6614e218ce9e2b162d0f4fe04bf6c9fafa34fa643534be7d2b7088576369e99bbc772cfa81441f69c768f61aeb135f8bb5ad704597d9d70f30498e82b704888cdd8a34f830e5a708dac4ea6f4490564d5afd265c878505c31df1b01056a45e7f31594fab22b46d89d35946efd71a4b14e0bcba470c6a8204032f4cf6666c1db5253e59df6c47f07c6a4d62373a4f0e0914218a2b720789bd5244713390d99bbf491791278ebf273d17a8b7b535433bf23009e11d9b377c0a32d926e1459d485097e8ca950383595303b4638b39d23452de6ca6c0b6fbaaae3bbc1e87fe7df2dc40a73a8777035a9bb6e0c7599225280876dcb28f5653fdbe91ad05fea1d43547717a5a3ccd355c2ead4fd0f0b2d56dfd310b5a0d9d9345343cb38ff10e9325827f6480fffc65b61edaa64ef9c0c876583e38714878d60137dcdfa380a54a2e1090fa579eea32f4f4535d9e5fa83ca890a6415e52bb48db529b2a17f0559d0ac17780fae1c588490fe0a561603df36fd60fd23aa589acdad062222b410745b2e1a2fbedce2fce9278436c8f66e188cab25424918e146769c7202f8271746afcdfb85767194a829ee3ad5ccda2f8b0ddfc1daf41abb85efa6369e05d61ff345e91fa5e47a48f025de14d59549292aa5b090c2ceb398e6a1774e76853ba5f9c2320730772befe2e4ef6ef231287144263e65c8bd2d6dec32556eebe7760c06c0a27727c1b51426a2aa8599c6e2234ed082607d172122ef4fa673a07fb93b53cb42eb3b9f2b40bd75f58590c6bbcbb9a81f7efd879a052c8b4adef9f0f26233fc7ec0aabdccc86010a46563efd1567fe9628604feb9b3e0700d74b9bfa6bae122a0ea5885a2df0e65e0862eb0a63e71f9804f672e530158306747f69fcc4ca268f2b4e3cccbbeaa916a139593d175466d0688f124185a707ddc2c2d2ef476a6915a73c891dc173bc70438c0a9fc702cab757dddeb3ef9e5046bbd45d6d2347562f0e566d5a645f25e8cdbdafcf347c4b493e4db4a6540f110661119a50baffaf5f8147660c58807fe781c24a9f8e096ea63842fe33e5c588eba13b6056a261b002adfdedb2609506013cfea673aca4fc5e3a31539ab788bf745d81807eb3bf7c3d9f0fd26676968747fe1c9e923566e98f939b5a7aa9b0b5859a1577936a39ae76c19f2a5ff0a4ad636b8db6f9a14c4b473dc9bd3a331f84bf9cf45c3d9fe99c4508a2bb8cb8d19b36ae261c8bac411b0f5c19ff95f7c0351a9bbbf2dd19f60da117687671e296cca2e01ace63bc8c417fce64bf854492ebe1f381dcdae26182766062e7b12bb79bfb31206031978312fabbe99bdbd9094f0e0b6ea3fbf4650c8c2ed7d8c07977e75f266135beaa17b62d3fe09013e41139f64bf0e8f1d6792e2ceb3a3b82d522a2894acda1003143c961b4a6d8f521bfe94607b144bb14f8064d5e90a9177d67646b98fd08034f523ead205c3f986abf8f696a1c5c0772e0028d589879f829b9e6a1c2b6d613105e1b854accfb0bf5e1aefb2f666f58f1d18a0a029a0d1879d7ffac74be27fea8ad9d95d24c71003db3c90352290417ba0d5673b9bae50e7d9e4a2d1938627e718cf1c34cd915cdbaadcb0370b522af41e8f64ac3150cb4a1cf1f8e73a727ae98b3770491efe117c4aa4b7991802af586fc542d8a79418c0b469c3237327ff142e1f8aad7b04e82f033b87247cc1bcce0a9ae219f4344c8ccbf685770f77806e314fd1182a1bd09d5fc7e5cdf8f5dfa88d1a7e17b7bad4cfd8e27db2fa42eff453d4a97bcfe7bc02adcff644b1cbde86b9b58719d3dc49a68dd2f2dd212500cbddfb05d2b3d4499b6cdad1f40f66a2c4aa5824c038db7a4f790a75d261aec9183bd2a40db0d3fcd073bc047b25d079112bfbd9ccdb0d8538b74c92fbd7906fd625f78c24d01cef2de01c3a0e7d514c95f58af4a92c0fed29543b40502f89cb1bbb66c91a40d549c973c13a7af99b6163eeeca91d21f408c6442f5ca1f0e4757152b7789e51d90b5645755baa3eb3b92e8472a39a4bb4ed2bb710eb6074879cb41d14391f647b475ac90063927946f1edbde26014d923c07548b6a66996358c80efcb90a3a9ed93b8902da031362d491fdf0b61579f9139f9fa19e5e76adf31a87c95075463b00f2dee96f1a5c0b7e1161c7b4abf9a3b0a777c5d83185ac4e546c7d95135b39189da4b8ec3b9b760d4571c96cde3504fdbd109d2dd48076b4144400d3c12d94a09bb53186f24e0f0bc30bb2ea167b169014efa9c50a15545e38d4dc217143a6a5f91375bad1e102341bf668add652f6194b5a426d5c9defd9631c9e06cfa6d258699125ad1f225f000f92bd43c52a1d057e567dddd65e85adc6745974155dcd2a356d123e24318f673929a0357a24f236098d6303ca78cae9e33f85dcfd8515bc8c85857560e00b5f33d99844fd4cdb563213f6bd20718913e1abcda273db6360f7b4208fdb1cbb1399b104467c2047527a0ba8904eab3b116d4575f547055b11d74aeb1b30dea0a27916dbf7daef88c70c397b1ca74ddcfdc0f25a728c5b4826a0db2f381ffda1782efe1a9f34579f01e55c0c0f5c33147df15a6fdaee80f30dd2b98efa0c64de703de6ebe24e3ddbe09e29dd0cb6977c0f50015549a714f7d6baf1ef0e1126d23cc9d32d4dbeaf07400ed742a38de3320ff2faa6c6d9139790cf190862ae52081b24099fea095d5d7650fa3983d43a0ff084cdbcfe1ed269ea0db916c590336516bf8632f642c53620b6aa3642fc9d388dc999a162827cf2e5140b5104ea9f8d94493ceecf6fbd84e752d03a8a78597dbc1aea4529e90ba078ed6f279e6cba289f51d0755e75931bf0c539a9eaaeea631229c5298d2b9ab0fdb7d260633339e6cdf9b470ae9903532dcc4959a12279586ce34b596ded22a4fd739c3fb4433bbcfbd99f195bbf1f984f7a2c4696d2825669872ab825d9d331db8be7371023bf07a67ae1108454e89392ad7458ed71b957f8f8073660298a3dcdbf8798f769c1168d7117b600434ac49f4e80c92094bd7527a9476840a9f7c8a5e5c6c37e3f03f17780bc6685fcdd1054a06d46dce325061d6025dc61189efef92b81802cd2e345d2fb36b8d27934627edab67e20dbe5929deb9ba7a439e86b30342c650823fed25383324777b579953e405778ada1da79f1b1e743be764116ee79787d59add75a8c4fd82d0a5306101fcf6b4cfdfcf267ef14aa448bbc42bd515dd777ce1b3d519d3cc9faa3b21ed0b98b1bd52adcfd23ca0c7f916d34aebfe0b352bfba822ed88c457b9057b9c979d6116a5a6026cc4e9da6a6428d36237f90049abb21b28d95f01a8b7134452126ace6347786bb5fd174ebefd65889b0f96bdd988f89cc115bd00ed3fe1150b1514a063ba4404445bfd780cb8a425c8b71657a7eb9e91e3536a426c3e69d9848f9ad02f1d620b15380e2d1ef975505efebe20e2f675240c19644034b082b9ef37e9c23088e37c34ff396d351805fe7710b1d6fc9c58f47ae215b7118e9665341297a0776cff2eb550ec54e29f9208b4c09645748b92700aaf69dfa50d24c1cd4b866e8b2fc5294bcc7de5a0bd64cddbcf11ed8e531dd316109267546a18750f36374fc941a746c54ca1b37dd2b7d1fa404e5c4dc1fc0ca69926d07fb4e002ab89611b0eddc3714ffeaf3768ba579625a4266453808c71a", 0x1000, 0x7fff, 0x0, 0x1, r6}, &(0x7f000089b000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000494000)="b102247e3f1b6840ec34f4afc5e646efe77b0140997799274961f5dbeb91c0148b6c749fbdcedee8c071c92484943902fae0b9f9fbc3e274eb3d", 0x3a, 0x9, 0x0, 0x0, r7}]) r8 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000953000-0xd5)={0x0, 0xcd, "8e81b5aff5fe9ba1aad19e249d4c07c856c3d7b1ebea1acde4e869dece35d98fc31512de5081403acbd457060cc2c3fef4c21deadb6fbc2397a1619c3d733ea74e4d7f54e1f7b5e3443d3d8ac19a445a43554abac54240a70f892e478a0e6e8b39cca496f87f737911d2923604b9823e804bb2a7c2fadea4711d417ca1a75cb4dc88b0e7cbbba0aea9f9537273a8e36c3949bac9d21e1abd911874f1bcdfdbb1c4bbabc0f9b5adcbc02f41a616b4ca9fe73fb9265e6de185df864ce2c7190264b94940132ee198760bb90cbfbd"}, &(0x7f000068e000)=0xd5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00001b7000)={r9, 0x2}, 0x8) 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$int_in(r8, 0x5452, &(0x7f0000cfb000-0x8)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/28 06:03:18 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000516000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x4, &(0x7f0000000000)=0x4) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r1, &(0x7f0000001000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, @perf_bp={&(0x7f0000d79000-0x1)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000000000/0x1000)=nil) 2018/01/28 06:03:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f3e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d40000)=0x14) sendmsg$nl_route(r0, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x40, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000154000)='/dev/usbmon#\x00', 0x0, 0x80100) write$selinux_create(r2, &(0x7f0000cf8000+0xfc5)=@access={'system_u:object_r:console_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x38, 0x36, 0x0}, 0x39) 2018/01/28 06:03:18 executing program 1: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000199000-0x8)=0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000210000-0x10)={0x0, 0x0}) io_getevents(r0, 0x0, 0x9, &(0x7f00003a0000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000001c000)={r1, r2+10000000}) r3 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00003a2000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x3, 0x5, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x318) 2018/01/28 06:03:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00003e0000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000689000-0x4)=0x0) r3 = getpgrp(0x0) r4 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002d4000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000134000-0x4)=0xe8) r6 = fcntl$getown(r0, 0x9) r7 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000042a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000812000)=0xe8) getgroups(0x6, &(0x7f0000b32000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000050000)=0x0) stat(&(0x7f00006b9000+0x51f)='./file0\x00', &(0x7f0000d14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c7e000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000afe000+0x1ce)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a3c000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a89000)=0xe8) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000422000)={@generic="2c5104605403fb34830af5088fa7e69e", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getresgid(&(0x7f0000cb5000-0x4)=0x0, &(0x7f0000261000)=0x0, &(0x7f0000067000-0x4)=0x0) r16 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bc5000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003eb000-0x4)=0xe8) fstat(r1, &(0x7f0000658000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00007e2000)={&(0x7f0000b06000-0xc)=@kern={0x10, 0x0, 0x0, 0x410040}, 0xc, &(0x7f00005da000)=[{&(0x7f0000d98000)={0x100, 0x1e, 0x101, 0x3, 0x0, "", [@typed={0x4c, 0x26, @binary="3499e585e3c8acabeaac47c98a03e98ae374780cf75b18190631804b2283187b69e3fb5bf57490b955efc587c37400f8e05c1b14f5d31f9e21bfe9e80a9fc80d43e4cb"}, @nested={0x94, 0x49, [@generic="0c04e7f5c8977406833a135203eebaa713e6a5219f79e4d597c0e22c4c5fde3f52e5ad9d14b5627effadf1974ba9be118505d650683fb9dbfaf7cb2688bc4d46e00394bc6185ba61c5f0733bb0099ef39afb9a431cb9369b8b6bb06112e5c4dd2663a9068fc8c64ff1e7fb85e73827b069ae225c60c0bb5c0556a17f90a765d00dfa4879404e6515df8050e99fd046fd"]}, @typed={0x10, 0x18, @u64=0x0}]}, 0x100}, {&(0x7f00004d2000)={0x11c4, 0x2b, 0xc00, 0x3, 0x0, "", [@typed={0xc, 0x21, @pid=r2}, @nested={0x11a8, 0x2c, [@typed={0x18, 0x83, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}, @generic="cadf5a0a5136bc0cc1", @typed={0x8, 0x21, @void=""}, @generic="774a6dcbabea2f18b8a7ecaa1b3d5832c155ccdaf59e30746bf9a3c9bf9fb5c3c5aa41202be5fda63bbb468e45ca939f46d55ae39133662a375a8b97efcd81cc246831637203dfe4f06871cf9fe6ae14435b913189fcb347476c4ea8383dbac5ddcb7df0b94a8aa6d09102d2c191e4a6dac3be17a2b3dd63dab923eaeb28fc2ed41edd9e68bb9b934cce584bbb15aeef02a85a7c371c352d63e6ae6a700d92180db5175e29525dabf51e79730d3deeb07302325f14dc3120f8dfe83e79d6c05cae303abcb36db9a0ffc76a442708de0cdbb708b3574c7284d12e1c4dbda30882f2a8fe2efceb9afbcce6f6241760b0ce59aa0678859f9fb088908d69372d8ae8d6d60a355624b0504aef4946ec733e3f701130f2ae7496da0365eeb6351e27e31636cdd9d251b74a7b9d79eeeb42b7312da8a69c159f75b6fb2b81cd52b9cb8b80a2f06fd86552054bf74474a28f958e10093486ff686abd4240b8ad78fa5a3e21474386fa2071b9cb8280a0ab26f862d8c3709f8f332e5f3d91742f1f217023f9c0715c2c57165c6388aabb3695e60db4daf52d07a774768d439a7ed47762f4d0053c16debdd796f35359ea1b7aab85b2094f5a7ae388f93760ceda86f202cbd7d7ac38efdca28012dfda6e26b1fd71c65c53971d732816a55668ead5cf6eae1ad60081f3a6b28863517e05ec8de905f330be2f4c1ecd5ecf47341b1b51285c9ec95273d01dc036f14229621cd8b7cb9fbf58116ebf8cf4b4e8e5173767a707115cd36c5d4d93017f1dde6b7386dfe90084d046fce8fdc2081c873bed00b403d8b2ab9af6a4a83f965536d2040fc68cdaa03dba74e0c6a905a1ce80a89ecc0dd97dd4e0702f8023642fead3ebd12c1b94ed2239252a95dcb26e4b3f3f61eabd0d19e39c848cd96a1b8320b9f9b2c0b6f854a3038f93814db6ee209a88b7610b76e53d6831e68b65dfff123965838ca6506136c61391041e0341fc9128d63f89502ff909a50589588b3a33906c6a99dc8f95ee4eeccd407d3a36c9c69622e0d290a3fabb52b80675e5fea223ff84bf71567452379e28d3156e12bbef137ea5f6ba0b8fe881aacac27c48ba415809019b5fd129664f023eb916d980a338dd3566fcda7b0b7e27608cbb1f2c0c20157483bf190f2bb9d0d2652f9b6a9b0e7b08d291ffb2cc3196e4caa8fe419f9c9ecf0eaedf2a3139965431cf23bf6e008ef89c62e5d593de253010994ee8bbf4e7dd3d1e096f8354070a848852e520f213b5425262c6f58adc7410792b5d3782f7921766b3b6f93bf943d5969c517272c43e4159e9c37c68e298cd44fa63c32a1e457114ab6b3dd09ba3cea597ac8b33c0c1adee93e730e7844acfa183e1a8b82038184dc1cf893dd365c6eaff6952b1dd8e939d00f11ba60229a406e5f1ff5b7d3094ac85d10162c72e94b87f7d779a62788f76938b31f475bfc669c8fcd769bf0457ff0a6609cb0aa301234b2341345bd4d8730b091943f2835098f047a755364ffbc24f71987fa73e05e2230902db8ec38e59bf9b03d16b5836b6ada15728f880fc03502fffebfff5b311dc1a5cf0c4fb6dd70052fb4efacd4573f985dc46b85a985cbbf743526b19e5f87e661f229cefef99f276cdd1e80889a266bd59a6d2fcb6c722a9c3dd879e7d2d01674b3836fb6bc9124dad9de439da2bcc6f5582385119e197a3385c2e8c9d6e137b0c61f62c1fefe98bdc6d51be08fd906a985d60dc559b11cc0d5b7d60fc3eedc22109a2dd4532315d5415173e804a0ab86304729487e7410381ae2850e09326807ab7bc88a77aeaee02e8ee2c0d93cbb9e3fa2609c8f0ad5a9fc2f994c208655924ada8485587f9130b0e54632f3c56db90accd38646e6159f6e68470be8762b7ddc93609df9fbd0ac451851c2304844609869aff1a03acf7392ca581c748729cb4d6ceef3b079238b1aab5c172fccb1e7365f2605a3f0067a2fe8db3e31ef49dbeba7b1e5672d7c7756bb2f7d404258b8635971fae08a91e309da34d37250d02ccd5afa58db67aefdb5ac251477c6ea003e90744a94af4438744f21508fdea3a6fe47ad5b4feb62a825d8d3e25ec56cf6ff33f334a295e6cdfe377d5475ae3b05dab13a32eb8620656e9cf8dda289b2444189bb944f9e82b994e59ecd41d9b7c2b2842b3ed70aabd6c6446f595dbf6e9aa98fd2e9d52e628be9e8bbcd1a54057eca3bbd4f75cd8de42230dc83545ea0d1145e5c09616578251df731b4d2ea5a88d6d3a60d564607c00f8102876a37862125afacab56570bf6d8b7f19d5a381fbe16bff2a76ae8fddebaeeb6ceb8f45490574da26ef466d9b03bb4eb7e4bd200d52ce3acbd366481aaa9582de4cd4669bf2f40976e0a6e470461da9b8daf70d286715f925796da4acf09cf6d904e4c6642ac456aca8dde579dada4f76632396cb91c8e5751caa9df092821138890283c781283f12316ff5fa7ded767236a45276f10ce22ecd3d9f2c3ec7ec0178ae183c562fa7ca6a516125e4de884dbbdb8fe65c7b130783564796c97e873317a18cf1fe64795b948414e31a9af0e464a956024ba1c41c1d86dec2950f5d93b96110d8b54d7f116f0929e53abf840a0722080b17b3232bf2c874ab98681df46557e609ac0001c1471668e22b2849f0bb9d24f319cfe3a245a05372a75cb88dada15c65f60874c81a24092ea0e543ad7450e96af7adbd2fade85979aa581f7df33b99b0ba20069e3a35bf3e002f054065af8b446528fde9159db1a9c1cc3acdbd5e3e17af021513292564ddd8951dbd2276817b3af9b391b43a159624909bc1722f420a3184293fb41d1140ef1f36f4567e9f4181fc46968509376b6530e44b765c30d9ab882b9037765bcfc9e115232685b0e51106d43480e4403c7fa630cfc92a7b92d063c0bd51789acfdabb948f3102dcfcd679392d5a4baf9640a8d916d0bb78c6f58ad50f457cf3bea60ce5a4ee9c116d83c8f0adcad10f7fcf0a4d5e32a2474d24b26d6725dbf30ef9f254f21101d41131eeb4ef32f2d4d446711edeccb186cf8b17fd80f42bc8111032188933edf84908b1dc6c25f3034b51adae78f35e5efbafdd6d5346056aaa581e736cab99e3271df481dc039bb2c03711577ce4de129d9e60f3b34f865c1f3441e60f703f5a2082ae2c8bc2b803508cc401084d67c086ef151fa2d722d619527248807f933c95d86b4ffda5fd37bcd571fd83c8bd1a91358b73273c69797e890fe9be42848497eea4aea5fedb234b6bc0bb1908ede9dba968b37d12665e1b16cf1c93f360f50d5bb5d9dc67ee692c52ebf31e92b4c95d24158b6b9d50452d83b71a0fbb22316ad2d8b8a24de5a83185920e5d5207d9689d2a925bff2bf7f45e57570839c189a3c837b9f1bd6d71bd8c80266b939df3d375ab4a487446d5ef6e3655828722b4d17050331b07d3ee5d216dc6d2ea43c6ae9688c34c764ed83d0ad6b7b59bfb6a75afd208601cbbb002137612d9c492a28f271eb6c9f26b7ddee88001121908d12c6c82023853a2f8037beccf93b0cca45128f77747b0cce6a335cf71755936d1b834ac44cd8a319b817171f03bbb1843f6b5df0a8a32653c38ebdbb1623353017fba337589c4ee123b4ac3dda61d819c339903b8d7cb63b8fbe1897ddd90896824d45df967b728fc82acb2918fc2356a269184f58dfa792f584c89e04a9c31f54b5a6bac1075d5bbab5d6802916cebfcddf2fe68ef18a8b472139ab634e203eceb6f725f13403f68779b8f262132b554590789f50b69573c4b792010576e709ac94cafd9a49423dc1697484d253e00e9aa5c45607998fa91956a0612b56ffcb1497687368d1e86cea7485835e957e2498e281c3a2e3b0fc9a9f4676824da98a4d47edb0ee8bbc73fc34f075fcdc49fd75d436a02f6641bb4093693760281a915ad0205649c3ab4173851e34865d4b7318195a2008bd2f5dcf39fe4dd9bd59e4061eb37bb0d25e52673494357954145f1a0dfade7c40f210d477d31d24ee678a11ee1c68f7b90ceb345bfe292cb445110583af3ffd1898e414ff5f4321022ffca4392e1819a8a313504c9490ca908b6c32bd7ce92e87aef5344bb47274516f082ea82a1a367cb3bf42032ceb4be21ccde965322ef72799f5b7e46b8231a8128c3b00fe0665cfad3848f376d3fa20c37cdbedfd81b76f4da5160ceb2580848706abb8214e7ad5e402c1628786465bc48654f7409e235b9157a2cfe9f606fabe18612c6e20ef79baccd562a1ad3fcc2ce6b197fc924822f91b7aefaa58ae7f0797147ad768609ca5379d677fd6561464757ac35c652daea13f1220e0898e3603e2de0549e021c4682f7ef6ab2bea22e772e6780a200ae79a2c30ff44b55709d12715e22e2e63a66082588344dc4831b8ac9ca16590d40477672e9143158eb01160945057ec08a03250fb3c0e52fee2966f680229d6bb400c66921df7aac3ffd09367d5f4c5757d68d2a9e0899ed44c6b2231ced3a796eca8337d5aab0ab44488af1b2f34d89a79a75220731d847e550eb4e5434046e60d5292bd01818b8dbd30283282a8be9904bb086aec8d044c4f4444d5dbaeb04005613b340b1deac4668a933d4c2d41c2375218d15bc25c09324003b8e9bbbed784fd8f846773a72416c5c98b8c9586db8a60ba84ff648cbc8e7d923cd8d0def1e045be9e3dc89b2d45df891ce336b547060b8ba397a43f2f0c6aacd55fd8ecc3e2c0f2cec57d2d6993ad24cad438e8abc76b966131654191a10756fb4c824d84b561b115c1baa50462d3137ccd07bf547f45eafc3cd5c962ca333989ee80509937fe019af989e81058d69c8e1b8deab919a263ab3643610ed85eea9162b46106779e4d4a8cfdae7d4bc68d105e37db5093d7ec8f7b83c7bf09559e22ba6f21f1336dcc517fc64e86ae51a2fe136b69ff9910b2df41a25c1c092972e5af6bc74637f9ff541f6ef165bb4772fcffe5d52d03c4a34e50e669dce13463f86f7b14695c3d0a0d4cddf3f42bbe7b04a6f0118e74bd46730b4b6dd7e793a1b7790e4cf6293f76c76024e5014385195a5e275ba4d5f3172115b41ee6f1dc34706d816a00d86dbe5b9d9dbb29ed24cbc93370b8668eaf96557072ace9867a6eccb776711b94e2d6860b9a03b099482bd1d2b4f2ea29fcff18959810b968d85dd6c922255e05ae581becb6640f76bd014ec3ceb224f1577d083615640af7cbcd14883b88c24335d352ffebaa7ae00f64ccbf8128177709e6c08f5945e025e8632e85ef0bdfd7faf68dd2910287d079e9ee8aa667d2239458f86fd2c5211d1db9b517ea16aa0bffb2c0d6fc665becac8148da64e144bf0a93dfddbe434dd0ed7931d0a77cc1d537420de95baaae55804f832d48159e00be5d8d1ac15c5902e0a3ce54edd61ed1176a47f486c91b080fd6245037a751b1319a635474613455986ae4f91e7761161127123f008875618509709daf43a152e13f1a2df9a6fd79f0ddb574f2584d540e340dc917a6c3af5ff5fb624e520b7c5f67c5fa8846923e3b7504a2b1a6d33fe89b2ce120c56698f1f5411d8e793b699151ffc01be5606a13826117b09294e5f4264275538ef7b82c86914d70e7503de99714c8317d4b82370aa15f0d15dd79281fb87b345da8c33965202635438b15b2f72353ac03dcbb19f3c86edb3f9fd0352f427247f31e07b99bd532f293304c6faaf90447fb4eaad73df40d4b7b68d2fc5520cd8c2b8f145e0dc769ac081099c1c6bd81b11aa403e3b309e25f3948fbdd0fdd4369480aaaa5deb729beed6f3f8", 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0x15}}, @nested={0x318, 0x81, [@generic="b0760561ba4f81bf2c00d349acc51fa452258b0f30a9b02cc1a82723818c7ac3f8acca7a2c8f9f0919302b3a3455260f3f511c63118eff9f1920c9747b7a316922eb439ade94470a55909db5905b3af4766acc9d10b55da3f294f004def9384a7f917bc74021a6839e2892558e9ee575b16acf34af9ea5a4bf66e093d62855f25a68216fd194fead4e5cb10ccc668d4867283a3157f24804c96329f18c116888fb7a7fd076d2d2e8525ed6571e18ed32f4ec9b539d21ab6074f21542a2ce70714c4b8d780e848f7181590a7e349adea4d4d6cd71bfad0d504ebf272c549d47f756", @generic="ec9e599fb8e22168621eddd25442ad924a54c1d2024c78b0b1a45a1bd4b8ae20f508f4afa728ec464d4f5ec4031f0be6dda31745f073fbfe356be788de33b260744f1dadd345b37c2c4068e3d509afaf9fe6c432a1f61d6ad6ae0dcfab05dd95d521910f14ecf51ff2e1a9df056ece84a79be2ae6c52ba4bff7b89efd470aaa4ef65e384cf8e6237a415be4fc2f759b62e99dea73ca322273ed22d96548e8ea93a52b573790cbddb935fcfa678a1178b84d722949c73a98d92d62f8434c4", 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daa8bc0de4c92a84187715211978be6132383f44d150045e73b84138145bf13a0010322c57fa35d7ffc49c5c2c2ccda759da7b9b22fac46eecc4af96839d2a8cde0d454471ecc32ef4400a9efa663b66cf5a533e2b9baaaf2ec1b5e72f96be47a20cf86762d128f36efe51d6080666a70a1a392e444aabc73c288658b351d4acedbf89ee5d52ea1015222c9ec218f5760b8065976b9bdec78a9e60a529427c4b26f83ba3838ad6a3588ccb5c773c76a91c29a40d6d68c9d60c08cfa78a55663b771a44535a3a3f9fa8dd6b3cee43d045b5f3dc94280949ba6267a27d93fea1926434de79390703a98be3a10e66b91d7fa9e9134fafb24032ea733f6c393c954cb5aba3a171d24e64944b921ea0244a3e4d0b116d223fc69a50d491b92192e24f85862b49e326463ab7550b880ea692455a6527143e5d4817d29b1e361c8cb3ba5e20b65794e7f404a9f03461b3bf3c2a40dcfb33e6d5f4d65a99f0d77ebfe1053e976038a5b0981a45fd693303c3ddefe0faa914166c7e4594cfa57dd90a9a0f1a41ea6be74e1c9b3254ae6d45f436a7547168a4eff03d194aca6d17c50bef50b4bad67c35da64a127721ccc9aed312c583755f4b092e09f416a1975765e3bd560baf0df087dedc3f95c4c5cc3e28d9f15d9908893bfdbad03c066cd07791e888431f41e9b33d680bc0e549f99266ea75114c901f2cd7e4ffb12649799835672cea5e4a390149b1b99f66f13bfd7989f7e12f9a78845ab166837150d1d7251f24edb9cfec40a3e864cf946b286a5ad0effbcb569e70bd85078ff7da7cfa9ed45e0de34b338ee940ca978bdb7cecc142b0f3b12deab36811fda8662795a35c506c30cdaeffd116a0d4d6fbb1a502d21133d7ddc4198ba0f1bd297258d9f050dddf02316f11e4c446e0a212bc19aa6b1f3d995dd1d66bbbd096fd1eb21fa608114a4a9b5ea81a32f21595569678e0062aeab07e90207e0798362ed593c535934e339409ec8d5d9864f9da330218bdd0545ffa9e94529b43519ec8fb4ffae988f7b4eafc7fddb7ddfe0cf205f38e5fcff1a08e9d96fba6a0b611f1ca37dd21561859f8cb84c9cd960c6dcc66edbd4103c72ac72b3521c69faa72469adf96926030fb9b27643d1c7e543f3d363f340edb817f61b6fb4f80db4a0edef66daa138380133ce25ee70eaa554441a0dd450ed29973ef42de46579217e7fd8d4e6f46408d9d6a2dc84b0f99b156b6c9512ad94641211d46a0d1fb3abbad1ef28ecad326ca6a958b7bf77eee4c670de1f3424314a58331747555e565416f92857385e5e5100148ffd71f55ac056f994439ee1269ad1f1afdd9cc0868989cb5a2cd8177f05a1361b409eb2affacf80dc205d00313915ddd264a525441f1b1f3311093c15ec2f87da15c083465f676e8aecfaf3e53fe3ecb744a7fe18971abb3c482434c54da3c4df660f3a1f0b32d33bd94e6b1331c9bce58178ef8d78b220f63be52a1ff5ad3dad51cbcffa3de40370b661dbf6b528e95a4b09f3ad74f9046a907b6c6f763c49ea3a0ae8de8e60af428f0ff10fdf8915fcd028abef3a9076a8b19767b76ff83d23a7be090094bb74defc94ce8d0386ecc04a64da6c00035c7079a2850f86a2edaec32e175e39e8b41891af825a315c535ec29ecb504f5db5ee85deee11773b3677ca7043e2530d8fb6d026046289503b276ea8a8866a9add5c1d9dc4a62d5ddecc8fcaae2a83c6e976647cf53882431f126cd958c1cbcd56a659bf520e0f2948f4d372f169b2293c4b04abafee09b5c554e77c8c304fbf4959bce76b8509e48da291d65b1d49f0601493d624a763f8bbbde17dffb3a27e102c683c97aff66b1a5bae575265dd06556127b7c23f55e54716f27b7ff5142a73b87064fa6b6203c8a1481687c39e4429639386685b797f261349e464e43fad8d52b0611562856f15de497cf21cb60756e57495a7a43a0c6af075b427f3a7c92522d855bac18cbd4963142c3ccfa003d6c063ca904d177cbe5d63cb3bcc0f27d81af332d7ca5b752a894d338960b48377b3c2e6cc17a8b62f545c3fe96560d2e664add48a1d4c500317bc2f92439bc607726ebb2238b84f2238d9af7e59e565b6125311bf61df3babc6d1d4c84d883cab65ea8de0ac664240804a21c95580bb4193735309f0ee2e45b2d6ecc74c9739439ce8ae0df656fb846b4f525cd4a7054a9cfcbb453a48aa03fc5ca41dfa73234a4089786dc0b5c44d7f00c3ab6170fc49666a53cdae5eddbf5", @generic="1df6c82b550a3644a3a4f5ebb1d59362f2eee59707187d84bb5ff4e5e9c2283f3701712d956912b74573c3254974728fa7acee6fd92caaea5ad4177b9bcbc35ae55e7ab39db84a45c7fea6617846d17d9b1b8b46e773bd02a0689616"]}, 0x106c}, {&(0x7f000054c000)={0xb8, 0x38, 0x220, 0x7, 0x3, "", [@nested={0x2c, 0x61, [@typed={0xc, 0x5e, @u32=0x6}, @typed={0x10, 0x5a, @u64=0x43673c55}, @typed={0xc, 0x64, @fd=r1}]}, @generic="1e57bf0be328a6e659d35079b3e1b3144c89f67d79cba1af09e142c53006221b987c583512945b46b8f6331e77495612abd443b4425c81425ed8ce0ab807bbf19e1e3d78d67bc70d5a565d9c7d9d9a3ffdb866cfa0eb910f1f23d6d9abd375e121a31d7641432a6c973b6018ea5dc72381ef9442edcf14cf3a4537"]}, 0xb8}], 0x8, &(0x7f0000a88000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xf8, 0x20000080}, 0x11) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000a7f000)=""/42) write$sndseq(r1, &(0x7f0000bce000)=[], 0xffffff36) perf_event_open(&(0x7f0000208000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) 2018/01/28 06:03:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000f13000-0x8)='./file0\x00', 0x0, 0x1c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x800, 0x0, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000e56000)={@generic="6b7495ddbdcf8ebe837f7634a64459d6", @ifru_names=@common='bond0\x00'}) readv(r0, &(0x7f00009ab000)=[{&(0x7f0000a40000-0xfe)=""/254, 0xfe}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x1c800000) 2018/01/28 06:03:18 executing program 4: r0 = shmat(0x0, &(0x7f0000013000/0x2000)=nil, 0x0) shmdt(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 06:03:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000d7b000)='./file0\x00', &(0x7f0000fc0000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000000000)='\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mouse(&(0x7f00003ed000-0x12)='/dev/input/mouse#\x00', 0x2, 0x80000) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000b96000)=0x6) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00007b3000)=0x5) utimensat(r0, &(0x7f0000410000)='./file0\x00', &(0x7f000029d000)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000015b000)=0x6, 0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000f1d000-0x20)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/28 06:03:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000001000)={0x0, 0x0, [0x5, 0x2, 0x7ff, 0x80000000, 0x40, 0x4, 0x8, 0x7ff]}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)=[0x0, 0x0]) [ 143.107286] x_tables: ip_tables: ah.0 match: invalid size 16 (kernel) != (user) 8 2018/01/28 06:03:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f4000-0x2c)={0x8, 0x2, 0x20, 0x101, 0xb, 0xffffffffffffff9c, 0xe45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) clock_gettime(0x0, &(0x7f0000cb3000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000022000-0x8)=[{r0, 0xa1, 0x0}], 0x1, &(0x7f00005b1000)={r1, r2+10000000}, &(0x7f0000173000-0x8)={0x1000}, 0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000621000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000951000-0x12)={0x0, 0x7ff, 0x5, [0x9, 0x0, 0x3, 0x800, 0x0]}, &(0x7f0000c2b000)=0x12) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000c7d000-0x101)={r4, 0xf9, "0a32d2d1bc37a84c43c89fdf4754007ee332be3e73f85d2ca102c189f7d8415c4ccd3ae8d70a102ee191d6aa2d1cb08d719b6ea481709b7f5d786a4535877728268ef170862e7bd7c84ab06ca25c155da978827763bfea39c56766b2407051097ef4585c4f5fd3ddd7ed60e7d2115c2528918ca38e46b1b098b161f2656eb4ad1fae19b4df05a6a9da3fc422c47b184db36ae347979df4c3ac3a7661481ce1a07b0cf779d7ee56b07fdf2207eb86f2c41806fb7643f35db1ea3d61ddfc8dff2feec88e883d070d806fc1c49659f768d1f55b5f853fe14079df0ddf26bf601588a93b0b6314886d96b7bf9c5085677619de461ddd00ce24f8b1"}, &(0x7f000009f000)=0x101) r5 = syz_open_dev$sndmidi(&(0x7f00009b9000)='/dev/snd/midiC#D#\x00', 0x3, 0x42000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f00001af000)=0x3f, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x20000001, 0x3, 0x7fffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 06:03:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000792000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000c80000-0x4)=0x80, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000012f000-0x6)={@generic="2bcf9974600f0bb47cdbaf016da84ff8", @ifru_flags=0x102}) 2018/01/28 06:03:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000462000-0x4)=0x0) write$fuse(r0, &(0x7f00001bf000+0xcc0)={0x14, 0x0, 0x0, @fuse_poll_out={0x0}}, 0x14) sched_rr_get_interval(r2, &(0x7f0000c0d000+0xb95)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000c29000-0x58)={{0x2, 0x9}, 0x1, 0x89, 0x879, {0x1, 0x100000001}, 0xbd7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, &(0x7f0000009000-0x8)=0x0, 0x80000001) r3 = syz_open_procfs(r2, &(0x7f0000ff4000-0x5)='stack\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000b9c000)='/proc/self/net/pfkey\x00', 0x800, 0x0) sendfile(r1, r0, 0x0, 0x72439a6b) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f000019e000-0x4)=0x10000) 2018/01/28 06:03:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 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) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f49000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00002aa000-0xba)=""/186) r2 = getpid() capset(&(0x7f000054c000)={0x39980732, r2}, &(0x7f0000859000-0x18)={0x9, 0x7f, 0x2, 0x9, 0x7, 0x7}) 2018/01/28 06:03:18 executing program 2: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000008000-0x4)=0xb1c2, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a08000)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x800000000}}, 0x2e) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e72000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000e73000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000032c000-0x4)=0x14) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000e73000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r4}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000c36000)=0x9) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000dd4000-0x2f)=""/47) sendto(r2, &(0x7f0000de8000-0x1000)="14bb51cbae96989a56ab573c5576378aada7a73d03609ce495cd123638c99bec2942ca7b4451d606fd47f24fe2f48715e02a59ba565d73b3e12f22a4cb94b4de60331a033aaa93594b58750f369df4ab5a9c23f280fc35d09e2a43490303979473932b8a856b0da02897ddec4b51a91da035a9a0b03d897a5a3a3f9073b1f9bacbc2dea981f3730d766a05d5ecbde7c7c94e2ba55ed6dcdd2885c938e4bd3850806fd1cb59b4fc246187137e3e414212a0f5a56d2919af6c47b38143ca253f76aabed95277e8b815979acbb9a2507da61b0f752646fcb597e812afacc03498316b6159de1b8e30704e5780376247487c56ac41c371584117c264a764f46f5996c7cc2c6c388c80d66cac9b7533c7e46de7b30ec2faa2b558a9ffad2f3a8d4c75ede8072535514afa56075288fc3451e0f81bdea58c0252ddbb652ebf39306798fc448f7beea7987c93ab295cacd0c60eade7b31d9fbbc38b995c1771aa20d6f3766bc0456b428f22c3f927c1532e2a7465dd5af1fc515c07d6f23365b6c44cf3f1f549150633238d976e6a1fc1cccbf4e99ee208eb665cd6b4c051a344450c65d48c8989213308b8bea4608e32f274974fc044e39fcbd2077a68cc7a0c13c857ceac396fdd95c8d1d11a8d5a2bb56113bd00eeacc85fac88cb56b1d4087c4f49d774706002443ae9f6bf190c4b24560877749759c52a5197dc82287c4d81117a7ee528b004c5b7484b580a69039f69ff787e9497a9887c9d8719ae4345a9f85c788de2446a8d2f3c527ec407cf3697260af6dc9e08878308ec5aeac114b689274a23ed8497f30863c2c9559bd607ee0fd48fd980995b2681deac303ce4de67dac9ffb361b438551a36f1996de8e1ab839b1ea9c3a6072625f0d52f608aee1b54b730589e43d2585a4ec84115593eda2d274aafa0727ae605bdb91336b375aa2c2703a11cb37ebfa72e2ad0884038f16701f77e09855703a6e301ed6391c987e72b7a4bc94fad6cfa9f575418cbb630688d774ce9ad660f220c11ab010c24702cd59baa6fa03c6d22f3d12c9d91f0441897021ace36df21636fc0f7fdca8375d6784940ef0ec24fb21ef00166be9094b26f235251c9b332fefbcc9bd58e421514bd51d10b80619e133852d25194c34f136ceeb329412025174f022a853c6868028763d4f72d38f7d25f6c914d095c33e0d38ce65eddd90acbc7692e4afa2f9eb5db01fc120c1a31922e7a226303c84c4e8ed8c1ad0469910e1ae320d3fb3457996ba243de14f1017c2d435e2c95dccf136f95d6e5a095b013bf7c877a46c1d6d671b6c69e470af77ab1e716bf067a835813db2141d777095804469c7aa8f72c67d2c13dea4b1579c79f0ac24192bc3eedc5856c471babb442ecd2bd0bdc18b3225dd78c531dd0f3a79177306ccdd8195acbb8a496d5fc1321e2457470e29e5518a5208b3c023f98df07cf4e2af03e1bc497bc2de0bbe0c9ca1beb6a0e7a86e7635ea89330e6918503198927c68af056d215abfe996a2cea6a6ae926dbcde30c2787dc4fb66d7b0a1bd7690e75a99271df771fbd9a227ecfd45488e9dfcf1bd7b1c5fb3ceb2494215623d2d331e9642e16346f99a59b89b8b8abdcbe680cfb25c5dc701d2c3b33a6e48ddeeaf00a925b618f47414b6598f9eed7180472e31e041a365c1a6dd9a9f972dd15185e8234d0aa664b3760fa6e8cd527e123fb9e6e554d57c73dd57a2d9140499db4845c5599c7857c85e3f2723b6a9ccf6b4d30ad10f51d1e24af1a7305030b2ee81749b745db6d0d77ffcd04d6b061a4ade4e17804415d6cd4571495a4424bb2cdb5a9d305570f242a119306e57be1f533e0f37726463ee2867c8d28db6921700336c4abee75daab924096f6b49115c48b34ebfb1c2c6ebf1b9ed6d74edd3b9687b7cb11fca429a2ab85958fdf79dccf66d8f91e68e929b80fcb5c7131eec556eea76f64cd46d5184c059e56931d23bfa76274fe78eb68057b1907399df00a7e2d522b5c0e91b38f995e4c604bf6e6b76326587295e3c5643e6e845d6a595a69660ecf16fed7a61dbbf746e475c0db0b5f128d20e9acac625d447a2b01ba50494426c3eabce3261974423f0b3cab236a71afb9b4ef046ac95b9ad5f3ef68adfafc002900c07f8bf303c445ca87c58092a82ed81f8db79233acbf09c47e87977864b45e65d1181d7faeacce1eeda888e82d77cbd53bd8194d0e76260dcd8586a336c59c3264ebccab29a128416ac83bdf7be04e78ce4c4c66feaf118a9d46084530580c0555e7e41355f19ae9f93122b0076a56202aa2c5b5deadc52e6fe6492bf9561714e3ffa65798caac253b4cd92f64692d57c72cef68483397245aaca74a863252cbd18e97669fe646f1a407da3159fb363783966d024607da567c235ff52d0db9c9520d0282fe61ec5432bfe144483629a6c7c4d3e208e08c683a9993ae3d4877bc371e1c4508f8ce32e3ad970eb25121e8af99544445b076e6f0c9890e5b7b4214167e4cab14c133cee2c680b26ddf1e2d1af7dca560dd6e3e3c65da98f12a62a9caf403c993a62d969aa569bb730322b4b329df5a5528da605f37463d6c8acd659cc1549f3100e861776a55f1f06773ac27810af05a44152e4575f624f6c59794533b59c365ccb3e83bfeeab62a12d01046b354b96b6a863e2b45e4f065b03e5b7839c6efc671b4aba950dc7d0cedce3d5b22e12cd426f2878f5dbddc6529141ccca1d781a9df294cb66f70327e722d6ff7404db30575be95cfe09e61e9250d32dbac381988dc96bad058f2c6ce272c21b37bc5114d5bd31e42f715d0ebb89af7ec9ddc20e8a73720865d593b10b247f0a89f23985e10326b22ee2bc561ddad2f796328eea29110c2dcd681ed35b3eed7f8dbe38b1a991e9d273c2fe7c03cf61d05c114989da7c1e3ff18713aaa7f4b4c567657610e0dd12e51eaefaee136eedf97da42549d9434160b83a2b7ec263fbc69068aaf3a06f4d8ca246451f11a67342cb3750eb5a00e9dfdc5089f52cfe5244ce56f05836f90326fd3774f6a8978a228643202663a8974e7b42d126830857a339187d566ed7f813030f41342a81f332928cd0bcefc685d4fcb3d39bcb4a1e2681908d631ba69c692bfb5a18b8a778256dc53a3a4a05eb7c7f190a5cc3f4637d4a16116c64d0a06a11a84eb1de53c0f2159d25edcf9810f6b1b277a39190f6223dc06255380cb92cd2ea8df6d637d187e4006c27ea502d772fd2085c1971431c5e7656ff57de88de53cccaffbee7d40e5fa5ee2ec07ed515d0981781deae3bee2d8a41d782a0ffb7d92c7ae82223b826b73bb6059dc40b5dce8f9a1ff021e9d78ec1e8704137a24df9591fd332e3b553bb6b29f706dd5d79f4bd7d2311007822b0858d6eb24de4b02ce5df9cab579af194faf02acb0062bd8d98eea528d3d2bcb08bf872b409ae8ac2df1999d3595223c8830b8d64f4ef6ec8622e47ab65546b43318284fe42aadd346ef34fe5348f51ec1dd6ea2e5a2a5c57d75dfb35c9bbe35ab95bf0d2bdf8afcabe2f5550a9abe719b9128887bf8b4567d9790d9eb2297320386a685cf81106c28f88da34e35dc04fb5daf047ccd82013e6027529ad27559ccf30b373c3ad1b7105e09aacecaf0defe00ee4b8c37b9e5d7029ad6271031bcaa0cac3dbf252f4972d96c30b8e1cf5bbef98cc4b04a9559d6cdd861c913e4228e0b1a708c4762a407ad5a7ead329801a1dac11914d557fb6183c7b10633311e41cc388f0bfc13ce32970e272d4c4340a0f67dac08dd64730807791502cf2670b0be107ddf5716c7886f21406cd5060d5c5c1b5f56a56b4ee5dec0dcf2ff29c7386abecb27191b51d713fee2ea82fa2a41cec85e811e72dce54203e37895db8dc760dd331712783ccde0682bfec42368aefcf9979fc63e29be4a26da84ce50f870f71507fc29e44b90da39f81e4cbfff0f55a3ed2cd1dbaa61b54145309df50cd28e696e435f41b7dfecb2ca1d2951ad6f97ac96f301c348b62b49f0069f913f15c73b5592d8d36ac3207f1237318b8f09e8a6bece904b70ed1285401a05ab61e44d0d904217c301b63b3cdfe29124285189bf7263ba5fc48c6ff293dff87f6610cf3f02a2ba93c7107eb52e61eb2d90012dd326e1680694474f82f1e50f25e75d19208da8856f2c228a2ab4986d42e2d00a9b5033bb400f69877240dee4c12595616f9684363afd4b180dfb322db5db66a9d894a2c664f22309244664158a53002df2a6aa84eccfd5aff87d9392e48b907311e45eefeb0727206ea657cacce2efd93c937f4bf42fc35b80bcfcc05781b0474664fee9af062f0a908e3fd37fd8285e39ce9aff17cade60098a3a4f5fd37b74740b1408ddb79793484d8953d4e76c7dc28b20f0ada53e0b35e4ae773b22689d423409e9566bfa9c0ba2aa6a3511368eb727ce3bb943fd9060bb1c1f010910e9c9da124455242808d50e553b5e183489c6fa431bcbbece373dbd84bdf77f555b5c76bb87929561e6a6c6601e96393c3eedf9552adbdf01780764c141ce1f7422c96b23015b3d0484543d99bafc4dfc4196e3b3d8c3ee6ae835a5d8df869ce6af7644ed7f97bdc4fc3a132e644cf7a89f38e391b695978a31305293a7562b497dd9fa840ef8f4d74fc5fa4cb9039449a1f1f13b74b773774860da7b5dd7293e0b399339eb9ada0d833772bc26878fec6f126e7d193a871a2eec7a1039fdc1a6f0bdbbec0ddbfc0ce244811f16dc273359a78b1e8d45aa98ffbe4711acbb83e3661462515f1a6bf065e6bab2ff70ac1a7da53f5dee35e64533952aee6a6a4467d97ce4f8a9e51bf83fd59158122bd3987a580c3a54fb3511dad2f337a6e8cdafe01fbafc076381ea1727435d16fc0c4690b1ef4f8ff256b6e1f9ddf7ebad9f22e2fcbc89a19ac8f287b8226a6da3b36c81b20b83e6031278416337cfbee34dd7bcb3fa9d139d505d5d7c149e5746966b25b118ff8046a73c7a2b9cff5cf44d247bc51a4c974bdde60d231662b88eb3456a0a817ff43a1b7f02035d688f9bd39fe4f225ad7c8321fbea893fbf3d826d8aaea1beca74e8e5f21b7e6aa07201ee38c403b435e20c5d903f7550909b8cfeee9997673fd8dcb1ac055fd71404a16d9a453d067b0a946cca06a61611de8eaa5d20f994ae468eddc67021e37b098021f361e1a4280cf564f1d5c2d4fe6e4292a3a0a716e41074c47b01ca10e0b8e5a7480c866c15170b92c859285b460c8e554a726b40aaa9ada18c1ffbd6bb983965aa88c4bbd9a5faecf3c284a3482dfde42ed909cbf743e498595342d5416b77b49c365bc44fd80b2c1a4e4fb8722dd617d69db7f71569d26b879b1a01d195d79bf2c89c6da09116a88ee2408bba9595308c12741b4428764c55ee71e55831d802d50ed52d83db313f9fd43f9d1865dd981535c8a5fd706aee0a318f611f46d9691d00f38e3d6231ade22d2eadceec69a98e71a8946acb79968fc19108f8e6c7d57bc8931b7637cdb40071ffac911799eb0e8c36797a327e0bb52be12174e908cdb597b3337f48209c61fee3de0903996c9005cf5fbd62931093dd50d30dfc30e983615b9324c00d81a6bf83ea26bddf1900ef98a4f95bc2a39287a03a07019072bb5fd5bda0c4159d0673daaed52b4453e24fc722aa0e8c402088ec730eb27265bdaabd0274dd5eddd82ee49ae76d3e0f2ef44395184b0e1c07ed42875f5bfb86f7f657b3ff79eabc83aede7717cea11e2ca4b7ecfd92e8cc8a87c038776835b71289cefebcdef168d30d11db53fbe444", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8, 0x0}, 0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000013c000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f00005fb000/0x4000)=nil, 0x4000, 0x1000000, 0x88010, r1, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000e72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x7fffffff}) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000e73000-0xb)={0x50, 0xffff, 0x7, 0xa201, 0x6, 0x7f, 0x4, 0x0, 0x6, 0x0, 0x8}, 0xb) 2018/01/28 06:03:18 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000f000)={'vcan0\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) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000000e000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x8008801}, 0xc, &(0x7f000000e000)={&(0x7f000000e000)=@ipv4_delroute={0x4c, 0x19, 0x208, 0x7, 0x1, {0x2, 0x20, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0xff, 0x9, 0x800}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}, @RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}, @RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_DST={0x8, 0x1, @broadcast=0xffffffff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, "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", 0x0, 0xfffffffffffffffe}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f000000e000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000-0x4)=0x10, 0x800) r4 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000f000)=0x0) tkill(r5, 0xd) r6 = msgget(0x1, 0x400) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r6, 0xc, &(0x7f0000010000)=""/238) [ 143.396826] kasan: CONFIG_KASAN_INLINE enabled [ 143.401560] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 143.409084] general protection fault: 0000 [#1] SMP KASAN [ 143.414611] Dumping ftrace buffer: [ 143.418131] (ftrace buffer empty) [ 143.421825] Modules linked in: [ 143.425012] CPU: 1 PID: 17772 Comm: syz-executor3 Not tainted 4.15.0-rc9+ #283 [ 143.432364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.441711] RIP: 0010:cgroup_mt_destroy_v1+0xcc/0x310 [ 143.446876] RSP: 0018:ffff8801c57e7958 EFLAGS: 00010202 [ 143.452217] RAX: dffffc0000000000 RBX: 1ffff10038afcf2b RCX: ffffffff847058d6 [ 143.459468] RDX: 000000000000000d RSI: ffffc90002b58000 RDI: 000000000000006a [ 143.466710] RBP: ffff8801c57e79e0 R08: 1ffff10038afcef9 R09: 0000000000000000 [ 143.473953] R10: 0000000000000000 R11: 0000000000000000 R12: fffffffffffffffe [ 143.481198] R13: ffff8801c57e79b8 R14: dffffc0000000000 R15: ffffffff84705820 [ 143.488442] FS: 00007fef15b02700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 143.496638] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 143.502491] CR2: 0000000020001000 CR3: 00000001c556b006 CR4: 00000000001606e0 [ 143.509735] Call Trace: [ 143.512299] ? cgroup_mt_check_v1+0x240/0x240 [ 143.516771] ? free_percpu+0x22e/0x830 [ 143.520636] ? __alloc_percpu+0x30/0x30 [ 143.524594] ? cgroup_mt_check_v1+0x240/0x240 [ 143.529073] cleanup_match+0x14e/0x220 [ 143.532934] ? icmp_checkentry+0x80/0x80 [ 143.536974] cleanup_entry+0xcb/0x350 [ 143.540765] ? cleanup_match+0x220/0x220 [ 143.544810] ? find_next_bit+0x27/0x30 [ 143.548671] __do_replace+0x7d7/0xa90 [ 143.552451] ? compat_table_info+0x470/0x470 [ 143.556837] ? kasan_check_write+0x14/0x20 [ 143.561045] ? _copy_from_user+0x99/0x110 [ 143.565169] do_ipt_set_ctl+0x40f/0x5f0 [ 143.569118] ? translate_compat_table+0x1b90/0x1b90 [ 143.574117] ? mutex_unlock+0xd/0x10 [ 143.577803] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 143.583055] nf_setsockopt+0x67/0xc0 [ 143.586746] ip_setsockopt+0xa1/0xb0 [ 143.590440] dccp_setsockopt+0x85/0xd0 [ 143.594312] sock_common_setsockopt+0x95/0xd0 [ 143.598780] SyS_setsockopt+0x189/0x360 [ 143.602730] ? SyS_recv+0x40/0x40 [ 143.606158] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 143.610978] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 143.615974] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 143.620714] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 143.625455] RIP: 0033:0x453299 [ 143.628616] RSP: 002b:00007fef15b01c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 143.636298] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 143.643543] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000015 [ 143.650786] RBP: 00000000000005c4 R08: 00000000000002c0 R09: 0000000000000000 [ 143.658036] R10: 0000000020000000 R11: 0000000000000212 R12: 00000000006f7b00 [ 143.665285] R13: 00000000ffffffff R14: 00007fef15b026d4 R15: 0000000000000000 [ 143.672537] Code: 02 00 00 4d 8b a4 24 08 10 00 00 4d 85 e4 74 3c e8 9a d2 ff fc 49 8d 7c 24 6c 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 [ 143.691669] RIP: cgroup_mt_destroy_v1+0xcc/0x310 RSP: ffff8801c57e7958 [ 143.698377] ---[ end trace 7c16bf3cabee8f6a ]--- [ 143.703329] Kernel panic - not syncing: Fatal exception [ 143.709084] Dumping ftrace buffer: [ 143.712600] (ftrace buffer empty) [ 143.716281] Kernel Offset: disabled [ 143.719883] Rebooting in 86400 seconds..