INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.28' (ECDSA) to the list of known hosts. 2018/04/16 18:03:55 fuzzer started 2018/04/16 18:03:55 dialing manager at 10.128.0.26:41213 2018/04/16 18:04:02 kcov=true, comps=false 2018/04/16 18:04:05 executing program 0: getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r3 = getgid() getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) pipe2(&(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001340)=0x14) setsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000001380)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 0x4e24, 0x9, 0xa, 0x0, 0xa0, 0x0, r9, r5}, {0x5, 0x5, 0x1f, 0xffff, 0x5, 0x2, 0x8, 0x1}, {0x360, 0x6, 0x1ff, 0xffffffffffff0001}, 0x4, 0x6e6bb8, 0x1, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d2, 0x7e}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x3, 0xffff, 0x6, 0x3, 0x10001}}, 0xe8) ioctl$EVIOCREVOKE(r8, 0x40044591, &(0x7f0000001480)=0x4) ioctl$PIO_UNIMAP(r7, 0x4b67, &(0x7f0000001500)={0x6, &(0x7f00000014c0)=[{0x5, 0x4589}, {0x7fffffff, 0x6a}, {0xbd8}, {0x1, 0x8}, {0xffffffffffffff93, 0x2}, {0xaf, 0x5}]}) ioctl$sock_inet_tcp_SIOCINQ(r8, 0x541b, &(0x7f0000001540)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r7, 0x80045400, &(0x7f0000001580)) ioctl$TCXONC(r8, 0x540a, 0x0) r10 = syz_open_dev$sndseq(&(0x7f00000015c0)='/dev/snd/seq\x00', 0x0, 0x101003) ioctl$DRM_IOCTL_GET_MAP(r8, 0xc0286404, &(0x7f0000001600)={&(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0, 0x80, &(0x7f0000ffc000/0x1000)=nil, 0x100000001}) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f0000001640)='scalable\x00', 0x9) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f00000016c0)={0x8, &(0x7f0000001680)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r7, 0x4010641c, &(0x7f0000001800)={r11, &(0x7f0000001700)=""/238}) r12 = msgget$private(0x0, 0x2) msgrcv(r12, &(0x7f0000001840)={0x0, ""/247}, 0xff, 0x3, 0x1000) r13 = add_key$user(&(0x7f0000001940)='user\x00', &(0x7f0000001980)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000019c0)="4e61381e5c049c074c1529db8242782eaa01e32186a3ad8a5dc7551ebf5efe4537e1244db4fd302e87287279117e6baa5176e6bdb4a3523832ee7f97fe00d00b71cf8680fb7c06cb3eeb87f30cd9565c2a0d9848c4eb92c89c0908b00cf437d373e6d0b905252911d1426272fa499ccf3982ac47dabd7fde77b620cacaf14ff37a906205846bb532f2a7ffe7fb3a313ccd485bf014655006cd7c1be4c529bd74578222db5f69e27d651f8ca06a2962ee4123b4893e04aac57b51bfb4ef9902955b4522616db96d98", 0xc8, 0xffffffffffffffff) r14 = add_key$keyring(&(0x7f0000001ac0)='keyring\x00', &(0x7f0000001b00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r13, r14) bind$netlink(r8, &(0x7f0000001b40)={0x10, 0x0, 0x25dfdbff, 0x10000000}, 0xc) keyctl$get_persistent(0x16, r6, r14) ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f0000001b80)={0x7fffffff, 0x6, 0xff, 0xe9}) r15 = accept4$packet(r8, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003040)=0x14, 0x800) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000003480)=0x0) ioctl$TIOCGSID(r7, 0x5429, &(0x7f00000034c0)=0x0) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000005ac0)=0x0) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000005f00)=0x0) r20 = gettid() r21 = fcntl$getown(r2, 0x9) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000006080)=0x0) sendmmsg$unix(r7, &(0x7f00000061c0)=[{&(0x7f0000001bc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002f80)=[{&(0x7f0000001c40)="2747169da6f9203e4f95a810ea9e4a1acbd07a15b74cfc0798fca9a8659a463ec88abd29bcaa71837f1b5ad9", 0x2c}, {&(0x7f0000001c80)="0bbbef14d093869c65e5d47bf271691c88a8e320b2a3582b1ec6a169a84dca322a1e4851535d2a69f2f5b0df44110303e333d4aa85ed393852bc48abfa8c3e63dff66be7566dfd6af037614cba4683f674decc7622230ecd9f9eeb44823fe4c8d4de361fc607c4", 0x67}, {&(0x7f0000001d00)="53ce02feec15ab521a73b068df236dccd5d42b71fd5ba09b2ddee7cd71aeafdf95f76b69e032e03dd1e826844b294c35c50bb85f3c51be01ef8e92ca3a20b160c0cb6ee59609a2e36ecaa624fd2b22b530a0d1b1817503168cea", 0x5a}, {&(0x7f0000001d80)="bf2d2ac45abcc84dadc053081890d478841d8e76ca9146c45262dc2479ec86465bd4881d6ef34dc5d6971311c42b4a3b25662d32babc3b4ee1db5419dd3dc95bc99b8c31f17ffb222517aceffec8c86b2cbd9335aeaac00dbb0d732438b4d85886163efcd7ccc793ba1e0d959d1991ed2297ad163ad06d5e2288b923adfec5f97968ca9a5840b4602c7ee662c7f2a619923b45c6e04bc69dc114ff1259a3f533967b90ef7bfe552600a4035474486081b449e826e491d2adc467666a06090db3fe3b68902d438e980a5bef41ab6b6aa5aa0a1ccd6740665a77c724cd75a5ab760a5f0e30a988a68753b168ccf045bac330bbd8be295de32acf21392b46697c3667d5afc2d82a92e6b909a1941c367884cc779ea450247363b8249e558ea8ac0f4166e0bcb2c06242e02f68b1246644e8b26e375cd0b81eb3a0462983c40417f1b36fa5cf075e107562448d89361534a72355d7ecf5a22570600454ba81fe1e3af8be679dd8c472c52389699f4c80cb75ff7f377d4b6c74d77e586927616d93a7a46f94b4ae367916c4bdcef8ec37bbefb623d94e1a749b8d22938aa252dcc23a9f2fa12b9a5b3e3806dd9ca7f57955988cc2995791e5a6a2f133cf229cc69bbdab1e3bddd7c3d6e4b0c84a9a3eb08ffbed368e24d9d83d1bd76d3be6ad93c1d8a215fa532fb4faacde6d3c0299ecc7cf84d7ffad1ced0be56c1c8646020f0bc187a2162b8d2c5ccf3f7a73549ff7d25c59d5a18496049b8f4159a4cf730304ea327c56349bbb8e539598626f3db52cf8398d9ba6c76b1f9e949f30583fb7307e0864cef7273e9db5bc422a984d6a28151cd624d66fd90f91eb655b1a73bb65f4d44e1931a9beefd331b40c6d4b5577a2578734312f1f88c527ffaee28bd2c72749879da67198324a6f916a2d53aba9b90dd2a24e70ea855af119d6ac35b592848b4255cacd1596c0a5cf82896a1a47eef732654fd55a69f9467901d45bcdd2dcafcbbe7123587860c0fec86c3b2eb3be54583476ad4422f96c69ecf79804aa0863b7d1e6658d396999bdd002d854ac5413e7dbdb9ff651bbc1dd7f95a68f1f5e4b15c67bab71140c8a7071fb8e6390bf0a6fc9fabd60d92037a6e57a5eadaad098c265cfc7259da5eb319b503bdda9aff44e49be740216051bba66d715e92b365848bd452f6ef3734ffd6c209df97a613ae023f8550b696cd6f66e7002caa090eacb98fc0002bfc89a8dfa7751ec3f326b73f269561c21a8f8cf099b15f765b8093843e7f2916269f48fb1d248d0ba7a9580e46e5e8f4bd29199152e326b9d5c28b3a1a9ac8160e89f7fa20dc16a5db6d9622f4a6df386f6c5fa8a0487895540ad5ecf3e14481f8c83af194d552642d15be74909de9730f7b92a2629dacfd6572ee80de3ad265ae7b63b62d82f53f4602c3c06eb5a001b5bfd245f22df9b8e4b84b5137636dd2e58995d85750ffc28ac20e56c57615213053f59920dc12a203cde464da0bd93448ae88140242aeda8970726e73ea804407413271749e3fcb54bc5efa279736eaff47357bc00c3ddb8b00e58f6d9323a535f8fd6436e30a8bb0104500cb025b1dba8e64a4a0d68d526fa658c502f009c9201223f5d6d7b55d671aec2a78e24e46fb7415a3f475142ef9f45a5df0b53112ff70924e8f189794ec3de64780cacfb440814bb3163995b80ba324c891183bc134c4dfa9916c8275f3105f294d8085dc7b7abd267d559ff2cadc7e290ff5d9d0d478c3191a5201c4e8c59f98dbaa110e2a08924587ad58388e329d0377ece32814c008de8988ec2d780a38106d301f0c1c12a7fadca3d268a857de905e8d1a0d774d29a32e142e2d8d877df5690b0dab2d40407c6cd3c74e9759413bdfae5e08cb1f4d479d929d5f50b4fd90d4dcce16eda32e42af09d8f51c933a1cb416fc42a70d2f3ed638fe33b03c6d4d3a14a4647decf00d1d2d2c068c671cd4ac910ffd2124eccc4a8bb12a6bebdca5b18549d427d32be8f984b2405cbc0f8811c913bea8b71a73254307d7948e803ea0e7947857ff4754585ea04da88a4015cce1715671bfe822c342d3aeb6b85ca498a144384aed94872eb030859cba5f85beaf52a05bf87b56e7dcdbfb735e60bca8290bf0601d63d04da75db97e30d3d67eb4aede273399e538ae672dfb097cb7ae4ff2e1b20cca29baa03eb79b0e3d2cb74c787e787bbb5833553936738e44d281931f12d5a24ebe8870885b334bfc1e83427e0d16cfe2b31a19d12cb185da2f66a213fc742ed56ada82c1e35224755c4674de83d6bfe9207098c2bdad57e4617011e9d1dc3cd5768fc5fb8905ce8322c34f35e4c8638620e92fdf2fc460dbe6e085d5489bb948ff1ef9663aaade4a409041d941256a44a0772950070cabb6271f48b40305de22ea7f631e82d87a0dedc1d49cda6145537e4752da605ded9b0b2827ff3be4e6648909409533550f7d6f94927a644a7ed36b6ed40da79088d4c8680ce65e1461ac6fcbfc0bd5efddbc5171d94c0b60f26bf2f8d53c39e7548864914e78ff5f72f6b01ece5662c12fc21ddfda0137a691a65b963d1621d7ea377abd4d18f3f9359238add3480402e1a744c85b73e38b98bb69009a456120d2d4c7b8a440a805a9156a5062425f6f5e89520c59da38cc8d0d5ef3b6b049ed9a34e29c6580fa968ebac5d453016b057bf832fe9a2f512ef5eff39abde3790083b3ec3dc0fa632508efe304b06e7679159cab953e9e9067d900d681ac48c6efa86f1f1d6e58b6f453bcf3aa401e6caa36b86a3e1b8b5b00250cf9136da6decf45c737f276490ab7614270ab636966c77ac247ac28152060d1b2af14ba7af12f21b53ef4ee7692476657cce011245a63a010f6817bcb8f053ed4c1a2d3c3a054700c6d39164193fab846b4419912e4c4377a555612a4eaaf37a5b9f2f27d1d1b2dd46acf14125c154b18c51bc6b2b2ec276ff62a0fed74fc648c8a1579decb6273ae4f7dc45bd400ff78f9005e43b3a204b9537c577277eb9f9e4e18b7904d68ec1637a20f4b8c4586b6b7ff327e4b582ac6fc3f14e4096641d6fe2b0d8974e95a4e79d60dacf5037da47874131926b4fc92373ebbce013317cbfa0cd5ed2ffc5335035db93b12cf3d43db69538faaeb64f4b593fbe23f76ed742d8c6cfdbbc49e98388c27ed6797e5ab9ccf0ee6ac9d42788a87385b116e3d823b907a832dd7a351a2dd7170b0d9a9c0c1a87af525df79625570ce3fac0c9c06cee63028210619c7203f358ec16d38195424c156ac1a525dde31c5e0b2d95e268e172c0970c26f32a27d455e89d103c0befa8835c22c989d68fd39785cdae8a687a9196e533bb0efd7f3105e01e698c45876115fcea91ec51028b9cfccd67ce261de4c983b182a795a91e546c1ead24fbd0c7f2a616d3af9e611a336e21dfbe24cf5155446358fa574495808dd3f088a74c173119c6690af16d549f1389dbed6b502c98449f999b45adb7f53d3ba48822c6c4f355c8e85a5315d37e1f79fcc8c4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0x1000}, {&(0x7f0000002d80)="6fff0c60ba5ed537268e19cfdac15b8516f42c7d5ef395776cc26bd1", 0x1c}, {&(0x7f0000002dc0)="8860272c7dcc22ce297206b682297e519d6713e1056ed02b007f919d9a118ddb2e8446f9bb0beea99f98aa5c48b06149a7a5936343e6c6affd7c8e9649c94b01d5a3921f1cf8d52dcc975709bb3f9f75673c6e91f6fecdd1ad3a868bf7834579dd320fe8ad56273b8958b39bc8621a9ad778091382c9eebce97cd3ee14fdf35576d24045166e7741bc8ec1a048044a2c8ecd9249294370d249162481a3dc8aef6ad9ec0ee2680e7dfbf1b3cdcd037d77da16907e4a", 0xb5}, {&(0x7f0000002e80)="afb47649a776f164eaac730ee9c66624941b3216950acf6ff96ab988f576cff676f8962e3613905854771a5f865a0d22e16918e1d81fae3f04a5448459fe493d3237", 0x42}, {&(0x7f0000002f00)="d3a35ec3959657d85c56b218eee100c4268847cdbc1995307b0ba69fc7cd5357c7b849c9ebe0f12c32f9edc997c719966708b271659e00f1602877612458b3e2f2dae82beecb33682ee150172a985e94623f255852ec8b64540a02a4", 0x5c}], 0x8, &(0x7f0000003080)=[@rights={0x28, 0x1, 0x1, [r15, r8, r10, r10, r8, r10]}], 0x28, 0x1}, {&(0x7f00000030c0)=@abs={0x1, 0x0, 0x4e24}, 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0x1000}], 0x5, &(0x7f0000005b00)=[@cred={0x20, 0x1, 0x2, r18, r6, r3}], 0x20, 0x20000800}, {&(0x7f0000005b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005e80)=[{&(0x7f0000005bc0)="41d0a38f5e604a17a1139d1184faf0c17acad32e1f12891a12c09039ce4cf145f2de6b9af123d250867e07328f66a1f51d90e43d0134a95b7b31716a09733fb66562f4684561b0a7e8fff44382", 0x4d}, {&(0x7f0000005c40)="b4d9ec18a3be592da2ecbd410253f92c8564e43869c283febf5cde659cde346388896226409e78546e01a161a0311202246f7dbfb62c6ce8e99b51660a9e7cdd115c17d1aef97bbf3b0e4e1d40eab9588e3e0035586fbedfac17c6fe7b015e3a68d2de514e0df3d86f24e51f8336bf29f5a3be9e7d82", 0x76}, {&(0x7f0000005cc0)="b99ff7ea8c9ee07b63c6601acf60ab0ed07b4795c7cc08c47844dbf0dc3df950ba98783a972e32d43accd6d179ce9ab2d42c1793be4b8e2de24065ee0428e824d356a56d96efd0a0b086f6bb791bb89150d8c03ae7beb97d52c3800aa1bdd4b14a3369544277a6757661075d61a436b11c6a9910c81031c411d37788edaa868957fbc6d0f5b3cc05ff334664417631333023b3e372baece65e1e246ed6ff7ad7bc0e5bd8cd80952d952fce88b8260aee3c0c3a13f57dc6ec600a1196d21c621dd55786", 0xc3}, {&(0x7f0000005dc0)="61e27401df0ae70643e8e526c58d1462d54ca82d53eabebb2ac099f384e67b70d1efb8504c05c670bdac089efb22064d62efb764fcc530894679c0e1bdb77bd5beaaf87920945171593bba07b5b0c91e8ff8fb4f4749e48565ba630086f01137af71b0176c90961ac99853ea056a", 0x6e}, {&(0x7f0000005e40)="cb63df5848fe12dabe39eff208", 0xd}], 0x5, &(0x7f0000005f40)=[@cred={0x20, 0x1, 0x2, r19, r4, r0}, @rights={0x38, 0x1, 0x1, [r8, r8, r2, r10, r2, r8, r8, r2, r2]}, @cred={0x20, 0x1, 0x2, r20, r4, r1}], 0x78}, {&(0x7f0000005fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006040), 0x0, &(0x7f00000060c0)=[@rights={0x18, 0x1, 0x1, [r10, r10]}, @rights={0x38, 0x1, 0x1, [r8, r8, r2, r2, r7, r7, r8, r2, r7]}, @cred={0x20, 0x1, 0x2, r21, r5, r1}, @rights={0x28, 0x1, 0x1, [r8, r8, r8, r10, r8]}, @cred={0x20, 0x1, 0x2, r22, r4, r1}, @rights={0x18, 0x1, 0x1, [r2, r2]}], 0xd0, 0x20004000}], 0x7, 0x20000004) 2018/04/16 18:04:05 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x2) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xf4, r1, 0x22, 0x70bd25, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2e, 0x2}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0xe}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5c}]}, 0xf4}, 0x1, 0x0, 0x0, 0x20000085}, 0x41) r2 = gettid() tkill(r2, 0x15) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x40000, 0x81) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000480)={0x2, 0x3f, 0x5, 0x4, &(0x7f0000000300)=""/4, 0x2f, &(0x7f0000000340)=""/47, 0xfd, &(0x7f0000000380)=""/253}) process_vm_readv(r2, &(0x7f0000000840)=[{&(0x7f00000004c0)=""/115, 0x73}, {&(0x7f0000000540)=""/192, 0xc0}, {&(0x7f0000000600)=""/194, 0xc2}, {&(0x7f0000000700)=""/104, 0x68}, {&(0x7f0000000780)=""/175, 0xaf}], 0x5, &(0x7f0000000b00)=[{&(0x7f00000008c0)=""/154, 0x9a}, {&(0x7f0000000980)=""/104, 0x68}, {&(0x7f0000000a00)=""/48, 0x30}, {&(0x7f0000000a40)=""/151, 0x97}], 0x4, 0x0) r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) r6 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0xc) fstat(r3, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() setgroups(0x6, &(0x7f0000000cc0)=[r4, r5, r6, r8, r9, r10]) write$binfmt_misc(r0, &(0x7f0000000d00)={'syz0', "60e000d7c5ec0dbdaf94e7fe1e10eb5875ac10f1b4ef76540050e5c7dd3830cd22669fce3081d87b51bbcd5147da59836ddc238a0cdac562856620a78667c90c71c6b0db5b83e89841b2008efdd4a470de5ff2d1ff2493c4c8e328a251d9e461128f6c8a965e3877112af48cc3f5114e52ab6315890eb27c7a05dff182168ff7bc8b3b88b9c4b0d6623b2c47b7c50ddfbf88d640"}, 0x98) r11 = accept$packet(r0, &(0x7f0000000dc0), &(0x7f0000000e00)=0x14) readahead(r0, 0x5e9f, 0x2) r12 = socket$inet6_sctp(0xa, 0xdc6defa94fa3f10, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r12, 0x84, 0xb, &(0x7f0000000e40)={0x849, 0x2, 0x0, 0x3, 0x1, 0xf6f8, 0x8, 0xff, 0x3, 0x94a4, 0x7ff}, 0xb) inotify_add_watch(r3, &(0x7f0000000e80)='./file0\x00', 0x80000000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000ec0), 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) r13 = openat$dir(0xffffffffffffff9c, &(0x7f0000000f80)='./file0/file0\x00', 0x600080, 0x8) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) ppoll(&(0x7f0000000fc0)=[{r13, 0x10}, {r0, 0x2}, {r11, 0x10}, {r12, 0x1}, {r3, 0x2}], 0x5, &(0x7f0000001040)={r14, r15+10000000}, &(0x7f0000001080)={0x5}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0xf3, &(0x7f00000010c0)=""/160, &(0x7f0000001180)=0xa0) ppoll(&(0x7f00000011c0)=[{r3, 0x10}, {r0, 0xc0}, {r3, 0x20c0}, {r13, 0x4000}, {r3}], 0x5, &(0x7f0000001200)={0x0, 0x1c9c380}, &(0x7f0000001240)={0xfd3}, 0x8) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r7, 0x9e, &(0x7f0000001280)=""/179) 2018/04/16 18:04:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x1, 0x4) fchdir(r0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{0x0, 0x7530}, 0x3, 0x2, 0x8}, {{r1, r2/1000+10000}, 0x9, 0x2}, {{0x0, 0x7530}, 0x6, 0x3, 0x8}, {{}, 0x800, 0x81, 0x4}, {{r3, r4/1000+10000}, 0x5c2d, 0xfffffffffffffeff, 0x9}], 0x78) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000180)=0x1, 0x4) r5 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) ioctl$TIOCNXCL(r0, 0x540d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r5, 0x50, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r6, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f00000003c0)={'broute\x00', 0x0, 0x4, 0xa, [], 0x1, &(0x7f0000000340)=[{}], &(0x7f0000000380)=""/10}, &(0x7f0000000440)=0x78) connect$rds(r0, &(0x7f0000000480)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f00000004c0)={0x100000001, 0x2, 0x8a}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000500)=0x80000001, 0x1) getsockname$netrom(r5, &(0x7f0000000540), &(0x7f0000000580)=0x10) syz_mount_image$gfs2(&(0x7f00000005c0)='gfs2\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x6, &(0x7f0000000ac0)=[{&(0x7f0000000640)="f1310c097c9ff534efd38aae65898673716909ff6875642572da3cdd8dc75eb357e0fddbeb1e0f482bec52bf02a81b5c7a828a7c1e2579064420e412b806fa7c21d2f0e2687df1daa81a1b", 0x4b, 0x1f}, {&(0x7f00000006c0)="6f00e362c21ae17906fe5d271f1065df7fa60df03f69ad61520632a5a820f412b98697db2fd814000cc37bd00481a4a0a1112d4e39f1c86a0c05d17095cc47852368d6605ed2bf971ffcf9f4bb81e685f15875b17d06a99b53db3016ac8e755d7c", 0x61, 0x401}, {&(0x7f0000000740)="8fba33419063d5d5feb7fec8901758e1a830de94b2a4f882055bc41f6733489a2fe8f85ba2382afef28b0d80b422e8844fe28f1c26f22bdddf94d4b1f7de545cb762fc6512abff5b7b4d6f25c8ce51945a6238f39f850887855523ddc8b9f9d981030c95ac52a0331e4fa912e071267f763ca4541cee78eb6bc9095b7b171908d2f9b4b7f7aff843bcebc8", 0x8b, 0x400}, {&(0x7f0000000800)="2fc571499852db0ce37cd6b40e062dedfd0746f286380301ac8e85b7f6d00651a90ee16624a216d8e502ddb597b97c468f8dd819d66aeb1423092699c5a12083a1beb11d5805811338b57d34ffe9c972fd6dfe8141fbdeaeeb643bbd18f7b259f340de405b0e8ba09c58341dda6d20ff35b9b39b118fbd92fad35035be82cdc8be69bba30d5769b61ce2d1c68ece7545790e1400acf820dc8bdc464edbe493072b853617a0b6cc88791c2df2e1774ed567b765bb2def259ea9e4c5c745becb98c2df5bb8f0", 0xc5, 0x1}, {&(0x7f0000000900)="e0a75a88f490f6ddd35a1c0717cd709e874366aed083d6b8c1d75c424990042c552abaa50889d845b7d62baae41d5df1f10e8059ffac91c291f14a99c378bb3129a1c824d4b661d17bc637470ffcb707851a978da05f6610455bfb9d297386cb6344bd2fb9a8890bbd5143b25e04d2559cb740d4d9c112185537fbe3f15943ee3852cc9b9da474ae9485d6f65cbb52d1cd7baa43f4afd3ce6e82255da1c8ccde42bb761ed16a591f5de669feca", 0xad, 0x10001}, {&(0x7f00000009c0)="2029cb6d22a96aec6b0ed45cf93a53d14a620a5db43ba5a3a7e54ddecb603e0a11c093376982587faf4a73654bd5d94f89110a287015684a8f22b881ce128dfa64dd14e110b663e684f8815056fff10d2926b431b7a71301846a558f88d7381ca735ee5fd9b5e1267e01b938b62b5e0a73bb01b7b3626ac3feb2ecb0a50c4ac22f7b0423966aff5bdbfcb14da8707dbe1158911d0c3eb9bf8c460cc584030017733b6958011c5b25d8b6b0e1071da4224db1074464aaa5af09e4ad4bda816183d69602f7291a4c0d", 0xc8, 0x69e}], 0x4840, &(0x7f0000000b80)={[{@spectator='spectator', 0x2c}, {@spectator='spectator', 0x2c}]}) r7 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0xbf3a, &(0x7f0000000bc0)=0x0) io_destroy(r8) fcntl$notify(r7, 0x402, 0x24) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000c00)=""/231) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000d00)) mknodat(r0, &(0x7f0000000dc0)='./file0\x00', 0x40, 0x5) mkdir(&(0x7f0000000e00)='./file0\x00', 0x2) statfs(&(0x7f0000000e40)='./file0/file0\x00', &(0x7f0000000e80)=""/204) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000f80), &(0x7f0000000fc0)=0xb) getsockname(r7, &(0x7f0000001000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000001080)=0x80) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000010c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001100)={r9}) 2018/04/16 18:04:05 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x200000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xa4, &(0x7f0000000040)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x7fffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x65, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffff7}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x400, 0x9}, &(0x7f00000001c0)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) ptrace$setregs(0xf, r2, 0x8, &(0x7f0000000240)="283f1a5e28991ea08e2a1620ab408209324f8142268941693e371aa13b70c6fda096fc76bf46dab3418203985c2d173fc6daf8c505b2f80829936e1871276c70ae1887ea19f004cede025cba8f47f8222eb395c9a5307a834a14e4c6dac67aac9f6fbe5f117992e4519656da633658d0") fcntl$getownex(r0, 0x10, &(0x7f00000002c0)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340)=0x7, 0x4) fallocate(r3, 0x1, 0x0, 0x10000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)={0x2, [0x4, 0x0]}, 0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000003c0)=0x401, &(0x7f0000000400)=0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') r4 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x8, 0x480080) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00'}, &(0x7f0000000540)=0x44) fcntl$addseals(r0, 0x409, 0xf) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000580)=""/127) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000600)) recvmsg$kcm(r4, &(0x7f0000002b80)={&(0x7f0000000640)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000002ac0)=[{&(0x7f00000006c0)=""/10, 0xa}, {&(0x7f0000000700)=""/68, 0x44}, {&(0x7f0000000780)=""/213, 0xd5}, {&(0x7f0000000880)=""/191, 0xbf}, {&(0x7f0000000940)=""/19, 0x13}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/168, 0xa8}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/91, 0x5b}], 0x9, 0x0, 0x0, 0x2}, 0x100) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000002bc0)='lp\x00', 0x3) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000002c00)=0x3) write$binfmt_script(r4, &(0x7f0000002c40)={'#! ', './file0', [{0x20, '/dev/usbmon#\x00'}], 0xa, "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"}, 0x1019) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000003c80)={0x1, 0x8, [@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="eba09042b20f", @random="267e301dfd90", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @random="40e84941773c", @empty, @empty]}) fchdir(r3) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003cc0), 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000003d00)=0x3f, 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000003d40), &(0x7f0000003d80)=0x14) write(r3, &(0x7f0000003dc0)="c74fbdfa4c3ae20248978b71c8221c701212ab191a0534", 0x17) openat$cgroup(r0, &(0x7f0000003e00)='syz0\x00', 0x200002, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003e40)='/dev/sequencer\x00', 0x40000, 0x0) 2018/04/16 18:04:05 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x2, 0x5, 0xfff, 0x2, 0x3}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0xffffffff}, 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000002c0)) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000300)={0xaf, @multicast1=0xe0000001, 0x4e24, 0x2, 'none\x00', 0x4, 0x4, 0x67}, 0x2c) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) r2 = creat(&(0x7f0000000400)='./file0\x00', 0x0) write$tun(r2, &(0x7f0000000440)={@pi, @hdr={0x0, 0x0, 0x8, 0x7, 0x7}, @llc={@llc={0xff, 0xf9, "4e82", "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"}}}, 0x1012) write$cgroup_subtree(r2, &(0x7f0000001480)={[{0x0, 'memory', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'cpu', 0x20}, {0x2f, 'cpu', 0x20}, {0x2f, 'pids', 0x20}]}, 0x1e) getrlimit(0x5, &(0x7f00000014c0)) bind$inet6(r2, &(0x7f0000001500)={0xa, 0x4e21, 0x8000, @dev={0xfe, 0x80, [], 0x1f}, 0x4}, 0x1c) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000001540)=""/59) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001580)={0x6fab, 0x6, 0x9, 0x1, r1}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000015c0)={r1, 0x53f, 0x6, 0x8001, 0x3, 0x1000}, 0x14) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000001600)=0x1ff) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000001640)=""/91, &(0x7f00000016c0)=0x5b) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) tee(r2, r0, 0x7f, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001700)={0xffffffffffffff0c, 0x40000000, 0x2, 0x6, 0x1, [{0x1f, 0x10001, 0x1, 0x0, 0x0, 0x400}]}) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000001780)={'filter\x00'}, &(0x7f0000001800)=0x78) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000001840)=""/94) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000018c0)={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, {0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x7, [0x80, 0xffff, 0xfffffffffffffffe, 0x3, 0x5, 0x7, 0x81, 0x2]}, 0x5c) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001940)=""/130) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000001a00), &(0x7f0000001a40)=0x4) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000001a80)=""/242) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000001b80)) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000001c00)={'IDLETIMER\x00'}, &(0x7f0000001c40)=0x1e) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000001c80)=0x6) 2018/04/16 18:04:05 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x282, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0xffffffffffffff9d, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000180)={r0, 0x1, 0xdf, "9fcf55ea95d7b005d34a2636ceb0568f68bc3fd48b610ce3becdb56448a1b5f839f5248a9fa4b22e967762424cee2b749b8046c9c857f3cf0a4a49282de14bc4c80737b6f2fac6f9660f5fad2a395fecb535720877767a1fad9377945d53a1773e23e2a8b020daa249fd87637edb2a9faca851ece55e7cf931cd1ec408a6acced0b341f94fb7a703fc6ae105f2144a66d1a3cb41cc1d7e68ad90118954c6945ecbd92ac0de1b8faff6d513781d99ac097567"}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000240)={'sit0\x00', {0x4, 0x15b8000, 0x5, "60c6402d7b1f", 0x2}}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000280)=""/206) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x935893ae0a36c504, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @rand_addr=0x2}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000480)={r3, 0x4}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000500)={r3, 0x81}, &(0x7f0000000540)=0x8) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000580)=""/149, &(0x7f0000000640)=0x95) connect(r1, &(0x7f0000000680)=@rc={0x1f, {0x6, 0x0, 0x100000000, 0x79, 0x6, 0x400}, 0x8}, 0x80) sendto$packet(r2, &(0x7f0000000700)="cfd78c5941c1859c2b4f0fd6c39fa3f4e22133019dbd3f1ca9c23e5ece532b81229cf476e87af9dee2d51bdda22568b6cd525a2b03270e1dc9c39698dfbd98ccf653c886f9f42e44ec4a0a88d5a03d4b125ee42778b32a68a82bc28368c3c89e17c91fa3475600924f17d6e2d05e06c12c880ec29aa096022cda1b20fe72e16464e0e3556fa61c8e33950abe15a9a17f2344f81dd221acb79f7bf1cb528b843c3027f6ec9962b074c3986b3fa0eb771d449805ba3f6ae3ee217194228d67bf5e04b123171ca157a83b58a581ac56808b19f2241c21c059d4d2aadbe5dd45c8399b69b714dacf9a0eead4e3f15e3fd5ff8cbccf", 0xf3, 0x4080, 0x0, 0x0) r5 = semget$private(0x0, 0x0, 0x84) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000000800)=""/207) lgetxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000940)=@known='security.evm\x00', &(0x7f0000000980), 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000a40), &(0x7f0000000a80)=0x8) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000000ac0)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000b00)={0x10000, 0x6}) r7 = accept(r6, &(0x7f0000000b40)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000bc0)=0x80) setsockopt$packet_fanout_data(r7, 0x107, 0x16, &(0x7f0000000c40)={0x5, &(0x7f0000000c00)=[{0x1ff, 0x5, 0xfff, 0xffff}, {0x80000000000000, 0xf44, 0x100000001, 0x8000}, {0x7f, 0x625, 0x3ff, 0x800000000000}, {0x5, 0x11b60000000000, 0x40, 0x401}, {0x6b49, 0x5, 0x7fff, 0x4}]}, 0x10) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000cc0)={0x8, &(0x7f0000000c80)=[{0xffffffffffffd840, 0x12a0, 0x9, 0x5}, {0x2, 0x10001, 0x586f, 0x100000001}, {0x7, 0x9911, 0x8, 0x39}, {0x2, 0x1, 0x7ff, 0xfe}, {0x1, 0x4, 0x8000, 0x80}, {0x1, 0x1, 0x2, 0x80000001}, {0x3, 0x9, 0x5, 0x1000}, {0x8, 0x0, 0x8, 0x5}]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000d00)={r4}, &(0x7f0000000d40)=0x8) write$cgroup_subtree(r2, &(0x7f0000000d80)={[{0x2b, 'cpu', 0x20}, {0x2b, 'pids', 0x20}]}, 0xb) set_thread_area(&(0x7f0000000dc0)={0x3f, 0xffffffff, 0xffffffff, 0x1, 0x10000, 0x10e802f, 0x7, 0x1, 0x586, 0x400}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/sequencer\x00', 0xb00, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) 2018/04/16 18:04:05 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200000, 0x0) recvmsg$kcm(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000180)=""/156, 0x9c}], 0x2, &(0x7f0000000280)=""/158, 0x9e, 0x401}, 0x2000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x2, 0x4, 0x7ff, 0x400, 0x1b67d252, 0x0, r2}) sendmsg(r0, &(0x7f00000026c0)={&(0x7f0000000400)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)="03b00f63ab4df38c7cfbea49ab5908ba7d3e423df6a5d6e5c40cc3539880ad1a338d89a27ce4f67f9ef950f115b0225dbc902db0ff0d59db97e9ed450f1f42908de66e050c085eb5ef83fed512a2d9a794a2b43444a17d648e5347ae", 0x5c}, {&(0x7f0000000500)="b08413dfa97f05c29cad495503b8db2519a0027d82e84e785f64f5a4b874658fbb52548b33789f8e92abb74d4317e0c5f06973f8c4c730076915edf6abf3973979f2721dfd8532186438913a7684c753d13c163bf3b30347", 0x58}, {&(0x7f0000000580)="ff3e19fc77bfe4ce180aad7e5cbfc5988dd73f17ece27a471c5e74855cb8ee998cf9b1", 0x23}], 0x3, &(0x7f0000000600)=[{0xa0, 0x117, 0x1000, "9481d221ae9780b6b305bfac5bfdff2f99ac17186b233dafc61974a6e57d69623d1e6286f5cca5c7f836be645f59c6a2bec2322bf12598998fd51c581f286ed601490225b99be75aa7dddcaaf2a4cd78b49bb9e51132961a426559f782cec3c0cfa9ea0b048842aa00aac7505f0febbd964815e7f0eb6a1940d37a0c498c424a425c6c57b57953eb57810705b72b"}, {0x1010, 0x88, 0x9, "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"}, {0x1010, 0x111, 0x200, "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0x20c0, 0x40000}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002700)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002740)=0x28) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002780)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, r2}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000027c0)={0x3}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002800)={r4, 0xd, "643e37713f2dfde7412e1c0cf6"}, &(0x7f0000002840)=0x15) r6 = add_key(&(0x7f0000002880)='rxrpc_s\x00', &(0x7f00000028c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002900)="ad87041c1a6526e05579310783d0365bd0f49cd1f20b58a57b61d6be512d4d4ea5249bbd680a1031037bb02c036b516cb2e51e66fb5720508aae89238b2a8fb1658c1bfde5c0f8254860f41177a13dd3d84d4cfd26867363be33d16913ec236d620646768969f705b192916e8b5a16ef0b82a3c9eff3a848ffac827a20e6c21c8184cd210f55b396aebf32688f9e00a2b4baea4ad50ca38f7cff9c584edb2f", 0x9f, 0xfffffffffffffffa) r7 = add_key$user(&(0x7f00000029c0)='user\x00', &(0x7f0000002a00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002a40)="725bfecc2964632034c29a677b678d79339f892aaf78eb54e11af4512e408f4b9d89d9d24ae23b7ed3934ad6534b06305ec516d876b537df32c6a784687a2b3620c48b226bd9073fd2b35b826cb33a5d27c8e5b575d1cc834123cc3d5603406e2ca4c14271b5eab8dfa3d213a9b17a9435fb7aa82588b0b03127e1fb93b2dcfa2ce0bfb335690dc27d81db995eacdbaaab9b43906babd9b678a0c2366f1cac285ea2f99d962937dcfd1d67", 0xab, 0xfffffffffffffffc) r8 = add_key$user(&(0x7f0000002b00)='user\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002b80)="b7f4e745a6aca394391b65094f24c644843c9259e9efcf536251a03d06e735e37c158f028022", 0x26, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000002bc0)={r6, r7, r8}, &(0x7f0000002c00)=""/109, 0x6d, &(0x7f0000002d80)={&(0x7f0000002c80)={'sm4\x00'}, &(0x7f0000002cc0)="758bc7ea8992092d442020367858f5d32f4e35e6a9e54c07aa57aa1b53905b0e1a16deb2e79b3e279fd51252e8c6a9871a0e8489e4a01dd757efe9a8e2ff452e222583c8eaf4c38bc445974bbab44c1e754fc899ac1d68005bc6c3013fe8a5e157c57a0a45ae39a7aa0e88050aeccb369d722e698d2cb2387662eb00a81de46853b5064de2a8bb3fe48d5d805cf37e9568c2839d527883e5", 0x98}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002dc0)={0x100, 0xffffffffffffff80, 0x4, 0x401, 0x6, 0xffffffffffff0001, 0x7fffffff}, 0xc) syz_open_dev$evdev(&(0x7f0000002e00)='/dev/input/event#\x00', 0x6, 0xc923620dd6b3af4f) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000002ec0)={0x67d, 0x1, 'client1\x00', 0x1, "bfedbbc0970eaa29", "969c113b4d47c6da96570d43a4db5e3c49b8b72ceb5b77dd7636b1c10a5e12fe", 0xfffffffffffffffb, 0x7}) openat$cgroup_int(r0, &(0x7f0000002f80)='rdma.max\x00', 0x2, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002fc0)='/dev/vcs\x00', 0x10000, 0x0) fstatfs(r1, &(0x7f0000003000)=""/88) setsockopt$IP_VS_SO_SET_ZERO(r9, 0x0, 0x48f, &(0x7f0000003080)={0x3a, @broadcast=0xffffffff, 0x4e21, 0x1, 'nq\x00', 0x10, 0xd66, 0x17}, 0x2c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003180)={r5, 0xa8, &(0x7f00000030c0)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xa}, 0x401}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x416}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000031c0)=0x10) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r9, &(0x7f0000003300)={&(0x7f0000003200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000032c0)={&(0x7f0000003280)={0x1c, r10, 0x300, 0x70bd2d, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x26a62339618b88f5) ioctl$VHOST_SET_VRING_BASE(r9, 0x4008af12, &(0x7f0000003340)={0x3, 0x8000}) setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x2a, &(0x7f0000003380)={0x5, {{0xa, 0x4e22, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003440)={r3, @in6={{0xa, 0x4e20, 0x1ff, @dev={0xfe, 0x80, [], 0x19}, 0x1}}, 0x1ff, 0x1}, &(0x7f0000003500)=0x90) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000003540)={0x2, 0x9, 0x5, 0x5, 0x2, 0x38}) 2018/04/16 18:04:05 executing program 6: r0 = geteuid() getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r3 = socket$inet6(0xa, 0x6, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xf2, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x4c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={r5, 0xfffffffffffffffb}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) fstat(r3, &(0x7f00000002c0)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x20000, 0x80) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r6, 0x800442d3, &(0x7f0000000380)={0xf6, 0x6, 0x800, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth1_to_team\x00'}) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r5, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000400)={r5}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}, 0x200, 0x101}, 0x90) r7 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r7, &(0x7f00000005c0)="b18ba64000109b0055a4e5f8e63aaf37f8cac16b828dcc9764bd99d77949097941155a2d98895f98b4c1c91c32e045a0f9bb9753ff2ef5a83c1d954a6a05a3ec1cbceb222678937993a32ce82f16116195b7079a98667e119ff200098a60244e24786ee3ab357a32b443feffd2c28f9306be20e95f0acb4dbc5c01577ba8ab2073c1f5024cbc61de5a0e6a06d476aaf483a0745e3a7338eb106b28e4ae99fcedf156955b0b27622b71f0b36091245d2c8c074a1f0a148049bf9b550aa5ec1adbbbb7e21f86341f6a", 0xc8) ioctl$TIOCNOTTY(r6, 0x5422) ioctl$VHOST_SET_VRING_ADDR(r6, 0x4028af11, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000006c0)=""/4096, &(0x7f00000016c0)=""/226, &(0x7f00000017c0)=""/59, 0x1000}) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f00000018c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4b8, 0x0, 0xe8, 0xe8, 0x1d8, 0x0, 0x420, 0x420, 0x420, 0x420, 0x420, 0x6, &(0x7f0000001840), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x21, 0x4, 0x2}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x1, 0xffffffff, 0xffffff00, '\x00', 'bond_slave_0\x00', {0xff}, {}, 0x8, 0x1, 0x10}, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x4, 0x9, @broadcast=0xffffffff, 0x4e20}}}, {{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xba1, 0x2, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e20}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x19}, @dev={0xac, 0x14, 0x14, 0x1c}, 0xff, 0xff000000, 'bond_slave_0\x00', 'veth0_to_bridge\x00', {0xff}, {0xff}, 0x89, 0x2, 0xb}, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x11, 0x7fffffff}}}, {{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xff000000, 0xffffff00, 'ip6tnl0\x00', 'veth1_to_bridge\x00', {}, {0xff}, 0x88, 0x2, 0x20}, 0x0, 0x98, 0xc0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000001e00)={r5, 0x2}, &(0x7f0000001e40)=0x8) fstat(r3, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001f40)={0x0, 0x0}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000002180)=0x0) fstat(r6, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0xffffffffffffffff) sendmsg$netlink(r6, &(0x7f00000027c0)={&(0x7f0000001f00)=@kern={0x10, 0x0, 0x0, 0x184001}, 0xc, &(0x7f0000002740)=[{&(0x7f0000001f80)={0x1f0, 0x3c, 0x400, 0x70bd2b, 0x25dfdbfc, "", [@typed={0xc, 0x56, @u64=0x6}, @typed={0x8, 0x96, @pid=r9}, @generic="53649d1d0b0f48dd08a4992c3ee71ad19a462f7b5351ecd46dd87187c09bca2cdfb978db909557660dc93eb510256c6d452b053c7276136ff456621844e291a4a07f42a86c62eb3ed6570d3af8a4345e4a01d048bc57eb79632c19934b08ced08c346d617f8eeeb06d547d092ddc2e095679ccd38e49d226802f7cd28d3273dca5f9d204b8cc1da75e8d0084a9b4005fcd22780143e1279e96edead4f79dac0f3a603a03bb4391568f17b3913a476d2ed6aef4847e6eae3eda4891a445a9949ad721b063e0d81e7cbd4e6cad9bf11220a81468f3defef98e4bdf6b317257604714", @typed={0x8, 0x6e, @u32=0x44}, @generic="444e6ad5f447b48d62fab4d4823ad10573b5ec08e78df498fe98758998f1b1138c35d6b07caf2ca2529f121859acd8e7963a87d1b5b98174f970968df7de525139e350dde66a6c8d297dda41fe75b748509f11c22c2a454b721dbcb52d635cb967ead2db153979c374849d81d22e0221069a1b87cd56a34a57d4fb6b8c7ca2dc405322244af57d735f89c0c3568b51ab80802c8996976ad4030e85cea6df828aba7b70bf729986d2f6796bfb72f5f56fe1f0f7985b28e177fa1c0a6cbca6de7c360ad28bc52e3ebb4899a9635a35de03e46b02cc4f85f2157e", @typed={0x8, 0x36, @str='\x00'}]}, 0x1f0}, {&(0x7f0000002240)={0x500, 0x2e, 0x201, 0x70bd26, 0x25dfdbfb, "", [@nested={0x1c0, 0x7b, [@typed={0xc, 0x8b, @u64}, @typed={0x8, 0x4d, @pid=r10}, @typed={0xc, 0x12, @u64=0x80}, @typed={0x8, 0x2, @u32=0x3}, @generic="9ac70e5967b00ff29a44d6a6fa0cad17fe1019cb8068c9b0c7da7fae66b8ab8e5637c702a95573f26e88603ede64e62100da250458337197ba2fee89ab8d98cbf606ee5cc7c32293f021e0f9b0afb694b3264de887eeeda5b9471680d47e762bd8b5fd433eb1c6cd695bc575bb2c7fc8ed97a129085e0b24ba3fe042376c9877a300dc27096c4cb69183fccc578047f1010697e94a363d76cc69c78d14414589fe60cb0a5f7b202f9ae214c99ec3019e78ef6605384f13e6f791233425659d6f6c2a513ff64e749dee67f9d3e4a10e698027bdf20728b1a5", @typed={0x14, 0x67, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="4c5fcda15fe07321d3bb590f5662be20887d93057303c1662599311a1225c77a957cc5526d970e0177ad1d02df5fda66fbfb81d2cb3ff8a523a09601cbde0d9d9f604489ac50b957bda7b0e49fea3f90fac32341e1b3d7d47daff7b977569116c175a0995b16d50b730df57ca6a5186334551c4c264423cc7349e189aaa2eed9bf81cf809043480314acaae30065444ce25437b268bf13007a347a13430648b12d4905355db696"]}, @generic="f98b2dd38aed7940281a66a05b8fcdbfa8e5197404b1ad363f034d5f0bbab1857056c17a416c18c7f50bf54099e00b0b349644826e5ae571bcbf62", @nested={0xc0, 0x81, [@generic="776a3decebe963c76f06976d3b63614dbcdf155be5f9bc2ad24beadc1931f690f3733d976ec3d1dbd7d9868ea327b75f2294ff2730c90500bac9e4a3eb1815770746bf06aed26cf45113efc14ab8e6e775faf606c319ce317bf02a91b87431dd1e6254f38a77c42d9cd5eb1a38e247e3a00a3b2351ec8206b9d7b1443ca48139e8cd2eab4562daada53b1b4fe357b40afd782bc24632f23aca8363ac0a126b9fa199017ee748eed7594c74ac8d55d837ba6ab47690cca6350055"]}, @nested={0x190, 0x1e, [@generic="62ed602a5553f1f51ddd9a2021ca1557f042f30d906d0861aa6bf44dbfd7ccd636926683b39472410ed6748c6ac622c062cea2ac5e9ea38d93152552fff6cf89e5a147b0ef699d8f914bfa6609446c", @generic="759e81b871a0d81a25a6a370263e45283316f43c9552252bd688063632c47053c7408cc7f33a9d56b4b8334c9566746de41a249a398cb2656e4093ea50e1d67478d1e2c972698b7141485e394f5a708af9d11c804c1b7d3dec04b4d3fe9998e8f6e5427cf602cf60330fae271352a7a0eaf2c46a041f17b5ad209b435463515ac33dfbaebebdaf057f4af6023fd816db61852e8b17af0bffe523aecea09fac7e09301497cde6d2fbdeac962967a023e4f80fd1d4fd8d3a560cf793a6b5f6c26fe2dcd1fa6b542a73fa", @generic="eee2ca3a237cb7335be1202b3b75dd0320cfeae33d4a8318d9be23630d26f52ad9223b9648b6ef64e754bbdd1a5aafb58dc5e2209bd2dec2f38a08d27415cdaa9ffbfd14715bb7f5bc234e0e5929f4037be0efcb9989d76e7d016bed21e17e47cf12d07b885d", @typed={0x8, 0x4f, @uid=r11}, @typed={0x4, 0x8}]}, @typed={0x8, 0x7, @uid=r8}, @typed={0x74, 0x14, @binary="858969335525645f5b3f782c140c70858edddc7f7b265e74b3ce6eb048b4654a8487b394a632aafc860e10d070530705f33da3bcf5ce6d54d9ae2593cd3c826a2468f6deb086dc3602fe82ab6e59fa953c4b755636750884b83df580639cfd8a31c028af7651a29fbd2d795928ac4e"}, @typed={0x14, 0x12, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x44, @uid=r8}, @typed={0xc, 0x6c, @u64=0x6}]}, 0x500}], 0x2, &(0x7f0000002780)=[@rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r12, r8, r2}], 0x38, 0x40}, 0x4044) setsockopt$inet_udp_int(r6, 0x11, 0x0, &(0x7f0000002800)=0x8000, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r6, 0x29, 0x1, &(0x7f0000002840)=0x2, 0x4) keyctl$get_keyring_id(0x0, r7, 0x8) name_to_handle_at(r6, &(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0xba, 0x40, "fc4d7da4d1abd91c93a8d5dea081f08ba929176932e0959e079e1f4f86bd2d362c4efa1d201774f25bbf5e6b41fb4cd922738abe3a32ba7109acacbf2bb63368aca05ff9ae11baece52911d5530f44ec59a650946eeb232820fb9159d1be603b86df7ee55e7cd1ed96bf6d516f030ed3cd5b9e79a9fa68dedb87fdc59e7633676c81a5bfc30b573aaead1e62f4f31ba0c09b1ff4171ecd10a950f091c75e951f1cec9123e284628939fbcec5ccca616dd935"}, &(0x7f0000002980), 0x0) syzkaller login: [ 44.410371] ip (3779) used greatest stack depth: 54312 bytes left [ 45.392389] ip (3868) used greatest stack depth: 54200 bytes left [ 45.871937] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.878509] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.919373] device bridge_slave_0 entered promiscuous mode [ 45.947015] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.953615] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.968451] device bridge_slave_0 entered promiscuous mode [ 45.982505] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.989133] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.999196] device bridge_slave_0 entered promiscuous mode [ 46.020700] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.027255] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.066178] device bridge_slave_0 entered promiscuous mode [ 46.083219] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.089772] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.113260] device bridge_slave_0 entered promiscuous mode [ 46.128719] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.135226] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.152883] device bridge_slave_0 entered promiscuous mode [ 46.163379] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.169947] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.180233] device bridge_slave_1 entered promiscuous mode [ 46.207170] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.213716] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.236360] device bridge_slave_1 entered promiscuous mode [ 46.244849] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.251387] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.270995] device bridge_slave_0 entered promiscuous mode [ 46.283398] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.289942] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.306716] device bridge_slave_1 entered promiscuous mode [ 46.315247] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.321788] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.350400] device bridge_slave_0 entered promiscuous mode [ 46.369371] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.383258] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.389800] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.420370] device bridge_slave_1 entered promiscuous mode [ 46.435329] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.442697] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.449278] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.469802] device bridge_slave_1 entered promiscuous mode [ 46.481988] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.488551] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.510439] device bridge_slave_1 entered promiscuous mode [ 46.533758] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.545131] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.553547] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.560129] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.593255] device bridge_slave_1 entered promiscuous mode [ 46.610023] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.616595] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.657179] device bridge_slave_1 entered promiscuous mode [ 46.673226] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.689340] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.701877] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.711975] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.719708] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.735072] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.875271] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.885121] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.894988] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.980025] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.987733] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.125972] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.649362] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.697445] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.710731] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.865980] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.901794] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.921572] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.929394] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.952928] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.020823] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.087130] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.114463] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.202068] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.217565] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.254549] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.338099] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.442810] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.926114] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.987695] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.041589] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.080529] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.122530] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.229576] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.243305] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.254403] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.313527] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.332844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.354437] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.363850] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.380275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.418409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.480542] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.487890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.507620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.536450] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.551588] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.559679] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.568736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.595766] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.622564] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.632148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.647487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.667980] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.679679] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.690390] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.698385] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.706958] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.714124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.749264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.790325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.821026] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.850677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.864674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.885670] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.893375] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.901116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.918180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.928009] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.937405] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.947585] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.979704] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.031269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.067407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.101829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.129496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.139599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.154715] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.166573] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.177169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.187674] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.198319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.226203] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.251567] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.263519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.281803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.325641] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.337159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.369793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.414785] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.432289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.456872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.611300] ip (4228) used greatest stack depth: 54160 bytes left [ 52.146717] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.153266] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.160251] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.166784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.237983] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.244858] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.256122] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.262636] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.269596] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.276128] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.285373] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.311258] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.317768] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.324619] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.331123] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.381091] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.574797] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.581352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.588297] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.594804] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.606292] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.807901] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.814431] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.821340] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.827838] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.871348] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.886965] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.893479] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.900335] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.906813] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.943630] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.953503] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.960112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.967104] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.973623] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.988900] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.002836] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.009363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.016264] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.022762] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.034183] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.280319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.311378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.350344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.384872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.413932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.422475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.430840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.811273] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.876162] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.019198] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.403219] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.550287] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.680300] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.686740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.703390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.724518] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.746684] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.754839] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.769685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.782925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.816664] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.907186] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.913591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.924693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.247215] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.253563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.264702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.400096] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.409132] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.423264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.610799] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.617402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.634765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.685454] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.691842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.708786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.733476] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.746688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.768610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/16 18:04:32 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) time(&(0x7f0000000140)) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x2, 0x1, 0x80, 0x40, r1}) close(r0) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@broadcast, @rand_addr}, &(0x7f0000000100)=0x1e4) 2018/04/16 18:04:33 executing program 5: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x21ba9283) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/237) 2018/04/16 18:04:33 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002580)={'sit0\x00', 0x0}) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x403) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, r1}) [ 69.235073] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/04/16 18:04:33 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000180)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000001c0)={0xffffffffffffff3d, 0x4, 0x7, 0x0, 0x4, 0xfffffffffffffffe}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x80040, 0x20) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x0) 2018/04/16 18:04:33 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x3000)=nil) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$KIOCSOUND(r1, 0x4b2f, 0x40000) memfd_create(&(0x7f00000001c0)='/dev/rtc\x00', 0x2) 2018/04/16 18:04:33 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200000, 0x0) recvmsg$kcm(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000180)=""/156, 0x9c}], 0x2, &(0x7f0000000280)=""/158, 0x9e, 0x401}, 0x2000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x2, 0x4, 0x7ff, 0x400, 0x1b67d252, 0x0, r2}) sendmsg(r0, &(0x7f00000026c0)={&(0x7f0000000400)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)="03b00f63ab4df38c7cfbea49ab5908ba7d3e423df6a5d6e5c40cc3539880ad1a338d89a27ce4f67f9ef950f115b0225dbc902db0ff0d59db97e9ed450f1f42908de66e050c085eb5ef83fed512a2d9a794a2b43444a17d648e5347ae", 0x5c}, {&(0x7f0000000500)="b08413dfa97f05c29cad495503b8db2519a0027d82e84e785f64f5a4b874658fbb52548b33789f8e92abb74d4317e0c5f06973f8c4c730076915edf6abf3973979f2721dfd8532186438913a7684c753d13c163bf3b30347", 0x58}, {&(0x7f0000000580)="ff3e19fc77bfe4ce180aad7e5cbfc5988dd73f17ece27a471c5e74855cb8ee998cf9b1", 0x23}], 0x3, &(0x7f0000000600)=[{0xa0, 0x117, 0x1000, "9481d221ae9780b6b305bfac5bfdff2f99ac17186b233dafc61974a6e57d69623d1e6286f5cca5c7f836be645f59c6a2bec2322bf12598998fd51c581f286ed601490225b99be75aa7dddcaaf2a4cd78b49bb9e51132961a426559f782cec3c0cfa9ea0b048842aa00aac7505f0febbd964815e7f0eb6a1940d37a0c498c424a425c6c57b57953eb57810705b72b"}, {0x1010, 0x88, 0x9, "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"}, {0x1010, 0x111, 0x200, "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0x20c0, 0x40000}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002700)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002740)=0x28) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002780)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, r2}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000027c0)={0x3}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002800)={r4, 0xd, "643e37713f2dfde7412e1c0cf6"}, &(0x7f0000002840)=0x15) r6 = add_key(&(0x7f0000002880)='rxrpc_s\x00', &(0x7f00000028c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002900)="ad87041c1a6526e05579310783d0365bd0f49cd1f20b58a57b61d6be512d4d4ea5249bbd680a1031037bb02c036b516cb2e51e66fb5720508aae89238b2a8fb1658c1bfde5c0f8254860f41177a13dd3d84d4cfd26867363be33d16913ec236d620646768969f705b192916e8b5a16ef0b82a3c9eff3a848ffac827a20e6c21c8184cd210f55b396aebf32688f9e00a2b4baea4ad50ca38f7cff9c584edb2f", 0x9f, 0xfffffffffffffffa) r7 = add_key$user(&(0x7f00000029c0)='user\x00', &(0x7f0000002a00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002a40)="725bfecc2964632034c29a677b678d79339f892aaf78eb54e11af4512e408f4b9d89d9d24ae23b7ed3934ad6534b06305ec516d876b537df32c6a784687a2b3620c48b226bd9073fd2b35b826cb33a5d27c8e5b575d1cc834123cc3d5603406e2ca4c14271b5eab8dfa3d213a9b17a9435fb7aa82588b0b03127e1fb93b2dcfa2ce0bfb335690dc27d81db995eacdbaaab9b43906babd9b678a0c2366f1cac285ea2f99d962937dcfd1d67", 0xab, 0xfffffffffffffffc) r8 = add_key$user(&(0x7f0000002b00)='user\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002b80)="b7f4e745a6aca394391b65094f24c644843c9259e9efcf536251a03d06e735e37c158f028022", 0x26, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000002bc0)={r6, r7, r8}, &(0x7f0000002c00)=""/109, 0x6d, &(0x7f0000002d80)={&(0x7f0000002c80)={'sm4\x00'}, &(0x7f0000002cc0)="758bc7ea8992092d442020367858f5d32f4e35e6a9e54c07aa57aa1b53905b0e1a16deb2e79b3e279fd51252e8c6a9871a0e8489e4a01dd757efe9a8e2ff452e222583c8eaf4c38bc445974bbab44c1e754fc899ac1d68005bc6c3013fe8a5e157c57a0a45ae39a7aa0e88050aeccb369d722e698d2cb2387662eb00a81de46853b5064de2a8bb3fe48d5d805cf37e9568c2839d527883e5", 0x98}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002dc0)={0x100, 0xffffffffffffff80, 0x4, 0x401, 0x6, 0xffffffffffff0001, 0x7fffffff}, 0xc) syz_open_dev$evdev(&(0x7f0000002e00)='/dev/input/event#\x00', 0x6, 0xc923620dd6b3af4f) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000002ec0)={0x67d, 0x1, 'client1\x00', 0x1, "bfedbbc0970eaa29", "969c113b4d47c6da96570d43a4db5e3c49b8b72ceb5b77dd7636b1c10a5e12fe", 0xfffffffffffffffb, 0x7}) openat$cgroup_int(r0, &(0x7f0000002f80)='rdma.max\x00', 0x2, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002fc0)='/dev/vcs\x00', 0x10000, 0x0) fstatfs(r1, &(0x7f0000003000)=""/88) setsockopt$IP_VS_SO_SET_ZERO(r9, 0x0, 0x48f, &(0x7f0000003080)={0x3a, @broadcast=0xffffffff, 0x4e21, 0x1, 'nq\x00', 0x10, 0xd66, 0x17}, 0x2c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003180)={r5, 0xa8, &(0x7f00000030c0)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xa}, 0x401}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x416}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000031c0)=0x10) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r9, &(0x7f0000003300)={&(0x7f0000003200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000032c0)={&(0x7f0000003280)={0x1c, r10, 0x300, 0x70bd2d, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x26a62339618b88f5) ioctl$VHOST_SET_VRING_BASE(r9, 0x4008af12, &(0x7f0000003340)={0x3, 0x8000}) setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x2a, &(0x7f0000003380)={0x5, {{0xa, 0x4e22, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003440)={r3, @in6={{0xa, 0x4e20, 0x1ff, @dev={0xfe, 0x80, [], 0x19}, 0x1}}, 0x1ff, 0x1}, &(0x7f0000003500)=0x90) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000003540)={0x2, 0x9, 0x5, 0x5, 0x2, 0x38}) 2018/04/16 18:04:33 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x3000)=nil) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$KIOCSOUND(r1, 0x4b2f, 0x40000) memfd_create(&(0x7f00000001c0)='/dev/rtc\x00', 0x2) 2018/04/16 18:04:33 executing program 3: getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="2f65786500000000000053435c6c96b3c39ae945c74f02e663e456720ed5fdf3bd498e6628f3ef2b539478e20ac4197fc6c63970d8246b2f8c73c3b9681b356278b68cea7661a17cf04b4008c3096880b38947f290b293fad418a652adad12ae7dafa3de470bbc9e0a83d386f17d52cfeb44921d47c21e2848db085f202fab6c1165c70d5251e89ed9536c79d5d57d40aeae4013e04a867d8b314628") lseek(r1, 0x0, 0x4) 2018/04/16 18:04:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4000000000000010) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x404000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x3, 0x3, 0x8, 0x0, 0x5}, 0x3, 0xfffffffffffffffe, 0x8000}) bind$netlink(r0, &(0x7f00000f1000)={0x10, 0x0, 0x0, 0x8003f9}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb3fff)=""/4, &(0x7f0000bea000)=0x96) 2018/04/16 18:04:34 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x5, 0x2, 0x1, 0x7, 0x80, 0x5, 0xfffffffffffffffc}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x103000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0xe000, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000000c0)={'veth0\x00'}) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000040)=""/10) 2018/04/16 18:04:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000300)="c9c67050bf882f913174653375192980650de1f6b85b19ecd5518dfe0257478a24b40b47aaa6f3040b6acd0c17c24baee137bd75f6cf018e260b96bf6296a76dea151fde59bd59cf54c4df496ece8e4e26878d261ba5a00f29dcb78e4a1ee9854862114e2ea867a0aa0e7c18b4baeb748a17a858", 0x74}], 0x1, &(0x7f0000000400), 0x0, 0x4008041}, 0x800) recvmmsg(r1, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000440)=""/158, 0x9e}], 0x2, &(0x7f0000000540)=""/6, 0x6}}], 0x1, 0x0, &(0x7f00000005c0)={0x0, 0x989680}) 2018/04/16 18:04:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000004c0)=""/20, 0x14}, {&(0x7f0000000100)=""/221, 0xdd}, {&(0x7f0000000200)=""/5, 0x5}, {&(0x7f0000000240)=""/221, 0xdd}, {&(0x7f0000000340)=""/114, 0x72}, {&(0x7f00000003c0)=""/101, 0x65}], 0x6, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0xff, 0x7, &(0x7f0000000040)=""/141, &(0x7f0000002000)=0xfffffffffffffe84) 2018/04/16 18:04:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x305, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x7f}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x100000001, 0x10000) mknodat(r2, &(0x7f0000000180)='./file0\x00', 0x8040, 0x3) 2018/04/16 18:04:34 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001000)="de70", 0x2}], 0x1, &(0x7f0000002000), 0xffffffffffffffb7, 0x80}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x36}, 0x1c2) 2018/04/16 18:04:34 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x0, 0x0, 0x54, 0x800000000000, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0xa) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x8000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x3, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0x3a5, &(0x7f0000002f19)=""/231}, 0x31e) 2018/04/16 18:04:34 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000001c0)={0x9, 0x3, 0x0, 0xfff, 0x9}) accept$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f00000000c0)=""/168, &(0x7f0000000180)=0xa8) 2018/04/16 18:04:34 executing program 4: capget(&(0x7f0000000080)={0x20080522}, &(0x7f0000000100)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) keyctl$link(0x8, r0, r1) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0xa0340) syslog(0x5, &(0x7f0000000240)=""/194, 0xc2) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000200)={0x4000000000000089, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 'nq\x00', 0x18, 0x10001, 0x6d}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) 2018/04/16 18:04:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/238, &(0x7f0000000100)=0xee) fcntl$lock(r0, 0x7, &(0x7f0000001200)={0x0, 0x1}) 2018/04/16 18:04:34 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)="b763698ce8b534d7109f0b6d4f84f0ca84ed37a064c913427279b9448b9e1220b3b5d898fc6f23c471ea67ce2aac3ee4805286309d26b9", 0x37) r1 = semget$private(0x0, 0x20000000103, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x10240, 0x2) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'teql0\x00', 0x7}) socket$nl_generic(0x10, 0x3, 0x10) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffc}], 0x1, &(0x7f0000380000)={0x0, r3+10000000}) semtimedop(r1, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/04/16 18:04:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/141) finit_module(r0, &(0x7f0000000000)='\x00', 0x0) 2018/04/16 18:04:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000040)=0x20) 2018/04/16 18:04:35 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) geteuid() setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x10, 0x0, 0x29, 0x43}, 0x10) 2018/04/16 18:04:35 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="bfa857ddba96e41743d06ad066027c06e4842173185624d4336b9edda050ee8a3f62a9f0b23f16baf6fe0affb38df61c9ed9267febd25c3919fef109eb788d34180001aa13fe65c1dd317d190d2264d14ea6be26618bd04b8ac3fa4aa67e29b50ce54c8b05536a1e05ae95377f8b840abcc3499ec293a11a5408f3266a7247c5a7fcfa56f29f11ac533a26d60bb542d4947b7e4e144f328d54af0f969ff60c0cc4dae982d9469def606c6a04c699f76d8ab2c4f166791bf5f47e7afb449bc948411629247025074851fd1aa5b37cbd90d596bb2a19dddd791b444ecfde941abb15aefed1d3307c7d8fc0de4e93", 0xed, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000000200)=""/103, 0x67) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0xa}, @empty, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) chdir(&(0x7f0000000280)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/16 18:04:35 executing program 4: capget(&(0x7f0000000080)={0x20080522}, &(0x7f0000000100)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) keyctl$link(0x8, r0, r1) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0xa0340) syslog(0x5, &(0x7f0000000240)=""/194, 0xc2) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000200)={0x4000000000000089, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 'nq\x00', 0x18, 0x10001, 0x6d}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) 2018/04/16 18:04:35 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) getsockopt$inet_int(r0, 0x10d, 0xa1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/16 18:04:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000004c0)=""/20, 0x14}, {&(0x7f0000000100)=""/221, 0xdd}, {&(0x7f0000000200)=""/5, 0x5}, {&(0x7f0000000240)=""/221, 0xdd}, {&(0x7f0000000340)=""/114, 0x72}, {&(0x7f00000003c0)=""/101, 0x65}], 0x6, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0xff, 0x7, &(0x7f0000000040)=""/141, &(0x7f0000002000)=0xfffffffffffffe84) 2018/04/16 18:04:35 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b005e381ed286b6ce5b3b60ced5c54dbb7295df0df8217ad4000000000000000e60500ba5a6d", 0x29) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002940)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000300)="88c6bd92421710d735ad7948d20fff9915dcdf6e06aca8e9903a066d3c78ab4c7c15b98ae42234d3ae9c53fce4824ffd8e2179b73d202fc96ecd84fedcfb21ae4e2753a926cd7ebf12416a8b4157a18a2468af109219e62b53c17285cb34e01c2643ccd4af06182084c71683a80272cc", 0x70}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x8201, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000080)) fgetxattr(r0, &(0x7f0000000000)=@random={'osx.', 'trustedppp0\x00'}, &(0x7f0000000040)=""/64, 0x40) 2018/04/16 18:04:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f0000000000)=@l2, &(0x7f0000000140)=0x80) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00002ecf7e)="d33e3ac1792b00000001000000002bc83d59408649b981c2d0e252ec7a311c2c5558503f65000012000000d44709370caa853da5b8102d39", 0x38) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/6, 0x6}, {&(0x7f0000000300)=""/148, 0x94}], 0x2, &(0x7f00000000c0)=""/79, 0x4f}, 0x0) 2018/04/16 18:04:35 executing program 1: unshare(0x8000400) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000000)={0x200000000000006c, &(0x7f0000000040)}) 2018/04/16 18:04:35 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x405fb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x4c, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x1a, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x4}, &(0x7f0000000340)=0x8) sendmmsg$unix(r0, &(0x7f0000003680), 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x3c, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x6f8e8000000, @mcast2={0xff, 0x2, [], 0x1}, 0xdd}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xa9, "17b53e8982d8727e77fe06b2e42a7983715820675384d90cd2ac925959405633f016a56589e76c6f400d3e7a99b4b59c3ef1516de1bfa0b40ef8a4b6d7f84101efd45de452f91b8a5cfaaedcbcf4ebd82ed802692569350b238a25482d7965e63e18f9f26344b0af931b83095fda1ac914c01f757a13477ce56bc9f415f1161e21033f8b7e5b5b699d487d535386c20b739055c8f8e2ca44e494a5d6dbe8bdb8f09e56e1c1382ec169"}, &(0x7f00000001c0)=0xb1) 2018/04/16 18:04:36 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x240) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000200)={0x3}) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x2, 0x0, 0x7}) setsockopt$inet_int(r1, 0x0, 0x80000000000f, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x3) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r3, 0x3e}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r3}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x6e, &(0x7f0000000080), 0x160) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x2100, 0x0) 2018/04/16 18:04:36 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xd9fd, 0x400000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x101, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000778ffc), 0x3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000080)="83dfbc9c381b8ba96d327ce2fb9ab2a30116cc5966a9f67ac6cbcd7b3002803c2a8f8d48ee747d3904964e8285c313dc93f25f96b13d5653d17f2145d2bcc26f30428d27d3dc01b2b664de7c7199a7c2fa4c4a02bb0be5069bd4c5ed4650d1acd153b4e80d830c1ccc7b512b8cfa67945c919b04507c9187158d43d484048d2e956a99c39564dc38ce443133fc06ffb9cd18f99a6bb0cb76296e8dde93713ab9fafdc2e81f332fd767075ef0de25f64f31694d2be358746cd87d3f62a15daa0fc33457de99"}, 0x10) 2018/04/16 18:04:36 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_aout(r0, &(0x7f0000000180)={{0x1cf, 0xfffffffffffffffa, 0x1, 0x30c, 0x3ce, 0x7f, 0x9, 0xe77b}, "c3eda49eb1dba1cc49f33459", [[], [], [], [], [], []]}, 0x62c) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') pread64(r1, &(0x7f0000000080)=""/234, 0xea, 0x7) 2018/04/16 18:04:36 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="bfa857ddba96e41743d06ad066027c06e4842173185624d4336b9edda050ee8a3f62a9f0b23f16baf6fe0affb38df61c9ed9267febd25c3919fef109eb788d34180001aa13fe65c1dd317d190d2264d14ea6be26618bd04b8ac3fa4aa67e29b50ce54c8b05536a1e05ae95377f8b840abcc3499ec293a11a5408f3266a7247c5a7fcfa56f29f11ac533a26d60bb542d4947b7e4e144f328d54af0f969ff60c0cc4dae982d9469def606c6a04c699f76d8ab2c4f166791bf5f47e7afb449bc948411629247025074851fd1aa5b37cbd90d596bb2a19dddd791b444ecfde941abb15aefed1d3307c7d8fc0de4e93", 0xed, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000000200)=""/103, 0x67) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0xa}, @empty, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) chdir(&(0x7f0000000280)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/16 18:04:36 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xc}, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff4a}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x480000000, 0x4, 0x3, 0x100, 0x7d41, 0x80010001, r1}) ioctl$KDSKBLED(r0, 0x4b65, 0x5) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000140)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2000}}}, 0x90) 2018/04/16 18:04:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x668, 0x0, 0x0, 0x488, 0x230, 0x230, 0x598, 0x598, 0x598, 0x598, 0x598, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x4, 0x10001}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xff0000ff, 0xff000000, 0xffffff00], [0xff, 0xffffffff, 0x0, 0xffffffff], 'tunl0\x00', 'syzkaller0\x00', {0xff}, {}, 0x2b, 0x69a95201, 0x2, 0x44}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x3, 0xeaf, 0xff, 0x29, 0x3}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6, @ipv4=@multicast1=0xe0000001, 0x38, 0x2d, 0x100000001}}}, {{@uncond, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv4, 0x22, 0x32, 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c8) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)="56b24c00", 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) 2018/04/16 18:04:36 executing program 2: add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="2de0ee6bdab5f353c567dbf4b5b51f9eb314e34b1f8919a040a33f6d77653e67a8eeae108bfe2d62e4c880e6c1c097b8c37cb8d64708d4369ce4a22f2e77d7137243d50a96bdf96102f0dc9a555f9539e12398d85e34ce09a7994d835a41386a2fe0b11914b56f120f222f798e", 0x6d, 0xfffffffffffffffe) add_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="cd9498bc9eb04b4773b856d8f75089a5815ca41c2e0e7ed51cb0b6b5cabca942b78b926af668b92a879ed23268e8ca664411d52276fd373e59e355f202e7a299f44a62c28353ff5cac5b737fef0cab750637498c840639e933f4e5287685ff8ea1000b314181e1b10b25122489e941eba9e03829ab8f4b9a2b5b", 0x7a, 0xfffffffffffffffb) r0 = request_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$read(0xb, r1, &(0x7f0000000080), 0x36b) 2018/04/16 18:04:36 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0xffffffffffffffff, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x1, 0x6, [{{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}]}, 0x390) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) getrusage(0xfffffffffffffffe, &(0x7f0000000140)) 2018/04/16 18:04:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000cf2fff)='1', 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/04/16 18:04:36 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) syncfs(r0) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x308, 0x14, 0xf, 0x800, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x2}, [@typed={0x8, 0x8a, @fd=r0}, @nested={0x1c8, 0x15, [@generic="f82f05be013cf7a7d2503dfce2a058ac516b687616df32973c6d3532bd57943b8cfbd3175912d1d9f1502b759b2f52c6028858ee3abf4682368a8df82e5c0e68008d27834a06ad9c00dce3fe3bca5f428e48c382dff9a1128e006fa65d29fa84", @generic="df2504c5f980ee358d921c7e1a8d119b0a1224ac8eee62581b1f6a1a12da9ab715da927c840173788a6c7240cb0b816777ca3f9446f9f229af7fc781353e2b0545c1f92598330ab38a0f945155f92fa6689658cccf597e28effdfe590c3df1736cf05a1184c0a9d0e776dc00f5aaaa5499b0d2f5c67049b5c08232067fff7e2488cef7dc486a8912da0c608d8ec705a4f7a8abd0f9b9e17aaec6c71f119a7a9af5833fc9f96afe862e8a3a80861f4566bd216ac9df5d07274e", @generic="a7304136ec634d7f96614fafa7", @generic="1fda9e1c86cd32aacd4814159c6003fd7d72406dd941c1efe3a8ef7ca4cce37b21da16ba84da70e87130d4a6192407862ca2653f522eba08d81b73c3a91a824102fd9d6e606f03a93c018200a5a52664956acf9f9c25de27ce6e4532bb7b75b0bb5433d3e86f684e6b0d595fae7bc2dd606e92d007481e6d5a30c0d26d4b883d06585ee3b89ab76c400165fe565f2eb984167c450576ae13c8bbf3"]}, @generic="0581b914a6aea4f48140e43baff64e0f221a72b2d28501679836c8d33337595e340da84b487259e19dc87822bf7305b4cf8f04fb137a6cffe353ad4f43e86f35e2200b1550e9", @nested={0xdc, 0xc, [@generic="678ac9f0fe882226094abf37e9e6564239797b61d2991df365e676b8016f00280b2cbda3bd91d0beafa39d204a5aafe773b020a039f596a9765832cbf6eb5f71447350dfd4bcc1d117bbc26ed088b97db3d7970bdc56316151444650a68001afbdcdfed1b5c87240dd9b8c2df89cd4f8ec661ec2bed95c6c605d58fc3d61188adeb1487bb71def1c044f48f0579b79db046ba83214af00e931fc5ba0662f96450d8378113d08bd5fb0ec2f36f29173dd494796b286582a233c012b140f163e60175b54cbbb883671064157b43962c14fee26f319494f40fc"]}]}, 0x308}, 0x1}, 0x20000001) write(r1, &(0x7f0000000200)="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", 0xfc) 2018/04/16 18:04:36 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff20fffefd956fa283b724a600800000000000000068354000002c0003001fc46c80b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079800", 0x4c}], 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000340)={{0x20, 0x20, 0x5, 0x0, 0x100000001, 0x5}, 0x5, 0x983, 0x5, 0x3, 0x7, "0bc809e3ff50fcba0a74900a946c17066a6c0314be810edb6ef4a95c9979f38f558caa4729cea231e5fb1457115feee2633a4f0e5ed5bb7bdbae1aaf6cacffe4dc5e3eb9182d2d86812af015a78133c86f85a10832e82afa5e8e6ff0c1452d7e6bf82fb385084715a78427a95e9752ce570df19ffe5d7db215fe4cbdcaa14a63"}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000007b00000000000000fffeffff85000000170000000045ca0ea764eccd6c756ad3f6000000"], &(0x7f0000000040)='GPL\x00', 0x2d3f, 0xf, &(0x7f0000000080)=""/15, 0x41f00, 0x1, [], r2}, 0x48) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000400)=0x5, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000140)) listen(r3, 0x6) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000100)=0x8, 0x4) 2018/04/16 18:04:36 executing program 7: timer_create(0x1, &(0x7f0000000000)={0x0, 0x3e, 0x2}, &(0x7f0000000040)) move_pages(0x0, 0x1dd, &(0x7f0000004fc8)=[&(0x7f0000000000/0x4000)=nil], &(0x7f0000000040), &(0x7f0000000000), 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) connect(r0, &(0x7f0000000280)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, 'team_slave_1\x00'}}, 0x80) r1 = socket$inet6(0xa, 0x80001, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x0, 0x300) setfsgid(r2) 2018/04/16 18:04:36 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002bc0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x20c00001c) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000026c0)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}}, &(0x7f00000001c0)=0x84) pipe(&(0x7f0000000a00)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x3, 0x7}, &(0x7f0000000240)=0x8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0xfc1, 0x4f, 0x100000000, 0x3ff, 0x2, 0x3, 0x0, 0x18b, 0x38, 0x39d, 0x7f, 0x81, 0x20, 0x2, 0x3, 0x617c, 0x67a}, [{0x6474e557, 0x7, 0x1, 0x4b, 0x0, 0x1, 0xbfe, 0xff}, {0x7, 0x8000, 0x9, 0x1, 0x7f, 0x5171, 0x80, 0x4}], '1Z', [[], [], [], [], [], [], []]}, 0x77a) 2018/04/16 18:04:36 executing program 2: set_mempolicy(0x4003, &(0x7f0000000080)=0x2, 0x9) syz_emit_ethernet(0x32, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaa000000140000000800250000240000000000009078ac14ffbbe0000001000000000405907800d73cde00f53475923565a39ee5babc80e734710a4a96614c242a7e4e51222bb106e9568b704a87eec0367dd35b1043eed938a10c8db5f1313d1e2bb3c86b0c5101739c5a4e2042649d61848c03ad5312bb1c7b1a199558f0936b7a6c3f334ce62fdb6076f3da8c7f2f"], 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x99) 2018/04/16 18:04:36 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0xe0f0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x200000000000, 0x800000000}, {}, 0x0, 0x400000000000000, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x6f}, 0x0, @in6=@loopback={0x0, 0x1}, 0x40000000, 0xfffffffffffffffc}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x388) 2018/04/16 18:04:36 executing program 4: syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setrlimit(0x8, &(0x7f0000000100)={0x2, 0x9}) unshare(0x40600) r1 = memfd_create(&(0x7f0000000040)='/dev/snd/seq\x00', 0x1) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000080)={0x88, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'fo\x00', 0x21, 0x7fffffff, 0xd}, 0x2c) pselect6(0xffffffd1, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f00007fbfc0)={0x1, 0x0, 0x0, 0x3a9, 0xffffffffffffffff}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 72.491875] netlink: 224 bytes leftover after parsing attributes in process `syz-executor6'. [ 72.570228] netlink: 224 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/16 18:04:36 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="c8ca6e6deb289390b0727540f0c00f6944978662af64743b1a737fffffffff0000000000858c629d9b2c3f1859c011de000000000000000200"]) ioctl(r0, 0x8918, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x600180, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0xb2, &(0x7f0000000080)=""/178}) 2018/04/16 18:04:36 executing program 0: r0 = socket$inet6(0x10, 0x40000000000002, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000000c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f0021000400001e1900000000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000000)}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x800) 2018/04/16 18:04:36 executing program 1: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/156) 2018/04/16 18:04:36 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000100)={'teql0\x00', @ifru_names='syzkaller0\x00'}) 2018/04/16 18:04:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/04/16 18:04:36 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4401000000001278, &(0x7f0000000040)) socketpair(0x11, 0x8000f, 0x3ff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x1, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x4, 0x70, 0x1ff, 0x80000000, 0x7, 0x1, 0x0, 0xfffffffffffff800, 0x4108, 0x0, 0x0, 0xdd531c0000000000, 0xfffffffffffff361, 0x16b4, 0x0, 0x7ff, 0x6, 0x0, 0x8, 0x3ff, 0x1ff, 0x6, 0x2, 0x0, 0x1f, 0x9, 0x400, 0x1f, 0x3ff, 0x3, 0x0, 0x0, 0x48c2, 0x2, 0xfffffffffffff8a3, 0x7ff, 0xff, 0x9, 0x0, 0x1, 0x0, @perf_config_ext={0x100000000, 0x3}, 0x8000, 0x101, 0x4, 0x4, 0x2, 0x400, 0xfffffffffffffff7}, r1, 0x2, r2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000140)=0x20, 0x4) 2018/04/16 18:04:36 executing program 4: syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setrlimit(0x8, &(0x7f0000000100)={0x2, 0x9}) unshare(0x40600) r1 = memfd_create(&(0x7f0000000040)='/dev/snd/seq\x00', 0x1) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000080)={0x88, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'fo\x00', 0x21, 0x7fffffff, 0xd}, 0x2c) pselect6(0xffffffd1, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f00007fbfc0)={0x1, 0x0, 0x0, 0x3a9, 0xffffffffffffffff}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/16 18:04:36 executing program 3: r0 = inotify_init1(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) socketpair$inet(0x2, 0x1, 0x2009, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={r1, r3}, 0xc) 2018/04/16 18:04:36 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) pipe2(&(0x7f0000000200), 0x800) fstat(r0, &(0x7f0000000180)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='lo\x00', 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x4000000}, 0x10) 2018/04/16 18:04:36 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1e) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000000)=0xfff, 0x4) 2018/04/16 18:04:37 executing program 2: umount2(&(0x7f00000005c0)='./file0\x00', 0x5) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='\'securityloloselinuxlo,#}&-system\x00', &(0x7f0000000300)="7bd42500"], &(0x7f00000002c0)=[&(0x7f0000000180)='\'securityloloselinuxlo,#}&-system\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='}cpusetwlan0cpuset]\\security\\\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\'securityloloselinuxlo,#}&-system\x00']) r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\'securityloloselinuxlo,#}&-system\x00') execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000340)="7bd42500", &(0x7f0000000380)='wlan1security$keyring\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='cgroup\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00'], &(0x7f0000000580)=[&(0x7f0000000500)='\x00', &(0x7f0000000540)="63707573657440e670726f6300"]) 2018/04/16 18:04:37 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x47, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/04/16 18:04:37 executing program 6: getsockname(0xffffffffffffffff, &(0x7f00000016c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000001740)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001780)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x200, 0x1, 0x2, 0x3, 0x5}, &(0x7f0000001840)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r1, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x84) r2 = socket(0x1f, 0xa, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r3, 0x4) mq_unlink(&(0x7f0000000080)=']eth0[@\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x8) write(r2, &(0x7f00009aafa2)="2400000020000be6fc0000000000000002110008010000080010ffea08000100000000b7", 0x24) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x10000, {{0xa, 0x4e24, 0xffffffffffffffe0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x300000000000000}}}, 0x88) 2018/04/16 18:04:37 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x9, 0xa, 0x9) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, 'gre0\x00'}) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/16 18:04:37 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1e) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000000)=0xfff, 0x4) 2018/04/16 18:04:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa}], 0x38) lookup_dcookie(0x5d, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x97, "461d9dcfc0b364669a72efca3cebd69308204b69856b9a4c7951791459111e5c096c77baae57e86654357325aa2082798283863fce994505822986e9440e24f38aa9e3b1bb48d95882db8757fc14cad31b8237b8762b827d71efe641586a814a33ca1fcb0189a5ffbd14fe5c7651537129a5c132d390137ce22d0b2a6132380e37ea900dd54be09a82d8b438c9d3320123882333b6ba7e"}, &(0x7f00000001c0)=0x9f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xfff, 0xffff, 0x7, 0x200, 0xc1}, &(0x7f00000002c0)=0x98) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, '%%'}, {0x20, '{\''}, {0x20}, {0x20}, {0x20}, {0x20}, {0x20, 'keyringcgroupselinuxmime_type'}, {0x20, '(em1eth1procem0&vboxnet0'}], 0xa, "929d224cfc64cc19a7991e9dd598b186e24c49a55fcd845fe2bcba43840edffa6da8f2068efae4229b85b468207981bc9cbd514ca7d2d0b0e9cc291318896033cc80a93304451c0f072a7c6e7b4a30e1adf1a7af70194ee46edbfa5089e799b4321a"}, 0xae) 2018/04/16 18:04:37 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fdatasync(r1) 2018/04/16 18:04:37 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/16 18:04:37 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="ef5d77bcdf5e7b4d1b035d46f3dff76adce243461c57fd6081c0de626a8dddc1cd94dd0cd4b1021d9638379a66145172c051989be53cb71602b72ce2a773390bcc813fd67c162c3786719b246741b50deca6c566647514b6ab740c04a3c11d30b7820abc731320796703f9c3125cbbb9278666b50b6bc2d88f94f0e4b1df17d0516ea41433b8186822e542c3fdaf45dcbeb3e233ea930168d75d0174d18ab997c294f76da93ec3f571259903b29c6e327710dde7f73262f0d4a31ee39c7bb6ffc762df54f3fcdc3d4b02f123c2f102e09058e88327e40f98ba1d8bc28544438002a49b7cdb68aa15a0c8eab79ff846"], 0xfef1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_targets\x00') ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x2) 2018/04/16 18:04:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) 2018/04/16 18:04:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x33a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x3, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="8ca33f03b354d331b73bf356ce20cc1d9b31eb751049699a578f18b3a1cf2f5c777484fab9c3fdb3f2c0b7439f9b575d0235cd1eed99f9d01c3ab99297791f74575a4aafd11789b5d09c5426ca50e223cdbf42e1ab557990d1b1fe3aa995880930af161757b40bfd917708d530b9816df8be007c87a4814fcf7b1be94ea6ce5705c4c9b12b9c4cedb61738a05884f5852cd11ea90b3570734f06e40c2e8f55f8dc6223fe23a8f055", 0xa8) 2018/04/16 18:04:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}}, 0x84) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="391300091468fe00009c00e3ff0700004403e77458070e10deb27500450001070000001409001a000400420007009f12020000080001000000", 0x34b}], 0x1) 2018/04/16 18:04:37 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000011c0)={0x0, 0x1, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=""/249, &(0x7f0000001180)=""/35, 0x6000}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)=r1) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/16 18:04:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xf, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000706ffc)=0x8) 2018/04/16 18:04:37 executing program 3: r0 = socket$inet(0x2, 0x3, 0x5) socketpair(0x9, 0x3, 0x27b3, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0xfffffffffffffff9) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x1b6, 0x109}], 0x10}}], 0x2, 0x0) 2018/04/16 18:04:37 executing program 4: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000180)=0x7, 0x8) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) write(r1, &(0x7f0000000080)="f0", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) keyctl$join(0x1, &(0x7f00000001c0)={0x73, 0x79, 0x7a}) 2018/04/16 18:04:37 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0x76be2d0bf020c02d, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, &(0x7f0000000000)) r3 = socket$inet6(0xa, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4b}}, 0x8, 0x5}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x8000}, 0x8) 2018/04/16 18:04:37 executing program 7: r0 = socket(0x13, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000200), 0x3) 2018/04/16 18:04:37 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x9, 0xa, 0x9) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, 'gre0\x00'}) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/04/16 18:04:37 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0xa6, 0x62}, 0x2c) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00000001c0)="54408adae49acc823cd2154594e900177218dc577800c71d24da4e4e58ea9cb84ddc9b6869f802dd4825baa92fe91a037f336cc50dc74778c4e10fc177245c130c8c0c1e1943e28e2f0c293d52155bfbc72f713f59995f4ad6f1d189d0b09936af731167959d6ededdfe04c7253ebed2f29993b2ad5a3f311b054956f5ca877de1ca3bfd8bec3dd5e70fbc2c635beef095d814592065e6f7314bc7b797dc4d957331946ec0d6431bd97aa027feb8a5a083b75e3aba8ef934ffaa7530", &(0x7f0000000000)=""/230}, 0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000400)={r3, 0x100, 0x2d, "2dcf20084a7032493a6d172092ba4525dc9b7e6efac4bc07d7c0412178ecbe6daab77a9cf821b6bab88936acfe"}, 0x35) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) 2018/04/16 18:04:37 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f00000002c0)=""/139, 0x8b) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@bridge_dellink={0x28, 0x11, 0x401, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000380)={0x3, 0x280000000000, 0x6, 0x9, 0x9, [{0x1, 0x7, 0xfff}, {0x4, 0x2, 0x7, 0x0, 0x0, 0x580}, {0x1, 0x9, 0x2, 0x0, 0x0, 0x484}, {0x80, 0xff, 0x17, 0x0, 0x0, 0x8}, {0xe7, 0x1, 0x7110, 0x0, 0x0, 0x2080}, {0x7, 0x83b0, 0x6, 0x0, 0x0, 0x201}, {0x5, 0x7fff, 0x7ff, 0x0, 0x0, 0x2000}, {0x10000, 0x80000000, 0x6, 0x0, 0x0, 0x1000}, {0x4, 0x60000, 0x9, 0x0, 0x0, 0xe}]}) 2018/04/16 18:04:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="636f6d6d01") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1_to_bond\x00', 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6c00000}}, 0x1000, 0x8}, &(0x7f0000000340)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r2, 0xfffffffffffffff9, 0x9}, 0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6}, 0x10) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=""/129, 0x81}], 0x1, 0x0) fstatfs(r0, &(0x7f0000000180)=""/74) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6490000000, 0x1, 0x0, 0x5, 0x1c, 0x4, "776e5312a086fa9b21ee8bd1d215fbd9c082b03989db034a9cd0c0336423620e12b4814b924d18043d9a2e0a60ee26c09cbc9083f0350b72d95f0f9e4dd37555", "66294d03e8c65462bc9366fc3e787ee054f592e2a1d7981bee7a32c0a59bd7d5ee62a7299f9fdedf669ad809ab69e5a319e96f71e83940308cf9106fda08f8fe", "31d5fbeed68fe9caf81444c3160b1e483a21ad51969eb7914bf1fb3bcec6e6df", [0x5c3e, 0x3]}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000200)) writev(r0, &(0x7f0000000100), 0x10000000000001eb) 2018/04/16 18:04:37 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x80, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x4, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x2, 0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) socketpair$inet(0x2, 0xa, 0x9a, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000001c0)={@multicast2, @local}, &(0x7f0000000200)=0x8) 2018/04/16 18:04:37 executing program 7: r0 = socket$inet6(0xa, 0x400005, 0x8000ab9) sendto$inet6(r0, &(0x7f0000fe9000)="f9", 0x1, 0x0, &(0x7f0000ef8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="a67e03d65765790f999b6f1924a855d1459cfe98758f662dd27f031cbbff9f4961327cd42fb78eff6a804afe8900f15d68bac8b1e5e5e1afd912b233a66173707723631f1add94f083", 0x49, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/04/16 18:04:37 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) r1 = add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="32afcd191b4cddd98eeb6d02548abcdca5a06fc6b05d57e98dce79a3291c27bc533885dc2474dd1965c148892f96802cc3748dd8c03aea1d51fb625745deb2c928314e1f1f8f062ae16a6a3e685b434bb6f73aaf587dc998d9f750fa974f3acd8ef0fb5bbcbc454dfc97e98469bac8e167a8749a62f35220d3b04040f2101418c479515cb97fce1bfc2078d4dbc9dab6b49743f2cdc6280f8141b3cebd3bd5227073fdbb1d49d8ce0c76d034baf0f48a784ef3e678ba79c42cdfd01a84a3ffbfe9425540f67e68c93577b6d0191748f326ae4a224a3c2628", 0xd8, 0xfffffffffffffffd) request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='vboxnet0+*vboxnet1selfcgroup[\x00', r1) clock_gettime(0x3, &(0x7f0000000040)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) mq_timedsend(r2, &(0x7f00000000c0)="1e76b732fff2698f35813c34e05efa", 0xf, 0x6, 0x0) [ 74.000385] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/16 18:04:38 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040), &(0x7f0000000100)=0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x95) keyctl$read(0x1d, r0, &(0x7f0000000100)=""/202, 0xca) 2018/04/16 18:04:38 executing program 1: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000000ffd)='ns\x00') recvfrom$ax25(r0, &(0x7f0000000000)=""/108, 0x6c, 0x10001, &(0x7f0000000080)={0x3, {"98f92d2f72660d"}, 0x5}, 0x10) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/04/16 18:04:38 executing program 0: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_ifreq(r0, 0x895f, &(0x7f0000000100)={'ip6gretap0\x00', @ifru_ivalue=0x2}) futex(&(0x7f0000000140), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000000180), 0x2) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000000), 0x0) 2018/04/16 18:04:38 executing program 2: r0 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="5ff752173c6c9f8d82218502c8cb516724a46c27cb5037126b13a9c027a96c02c22d4f6b5f178c65e2fcbb61487d49e9515f085fc97e3de59ddd8cfc64bf35238c2d7bcce965c26fe1e0f4603280fa0234ed6cf949aea725314add2e6795d7a0975d9352120c38e001f12774c1f95e8bbb5bc5cb54264add1f50bfc18e023be5e0a1060ed4c77d7ed5c1000bf6a7be3ccb5e4b1e3e7482055cc0997da4f180f0e3c1c47a7691b59143829b7b7782e1bf2d8b70816c12b9208c", 0xb9, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r0, 0x8, 0x857f, r1) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x11) madvise(&(0x7f0000006000/0x1000)=nil, 0x1000, 0xe) 2018/04/16 18:04:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000000480), 0x150, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000400)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000500)={@dev={0xfe, 0x80, [], 0x14}, 0x72, r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) close(r1) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="692d736a3c865a926808c8ca57332747ec1e01b4538ae27d0abb49a1", 0x1c, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)="00f74019c21cf4afd37dc675a5526b811c0d9b309537cef188bb8aa5717a01a08bc444f83d851c76f768773f82b6c524c0a9ec48fa75f113af7f81a5872b419ea971f1f72a35f8b8d55005d1c624db2c2c765f722f7fec3a83c718770716192ce3a61173c5a1aa36192f6fa6bf4485addf819a56e8481bdb25d0cd10b2bd139929ce68d5fd011ce483b9e9fa5e8666e8c7fd5f96367c3761563b95d9927af9a8b5ff3c8e0037688498ba", 0xaa) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x801, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000100)={r5}) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000200)=0x54) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000080)={0x54, 0x0, 0x9, {0x0, 0x5}, {0x81, 0xfffffffffffffff7}, @period={0x5b, 0x6, 0x100000000, 0x99a, 0x10000, {0xfffffffffffffc00, 0x8, 0x200}, 0x6, [0x0, 0x5, 0xfffffffffffffffe, 0x20, 0x14c, 0x80000000]}}) 2018/04/16 18:04:38 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getpgid(0x0) getsockopt$inet_int(r0, 0x10d, 0xa5, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000080)="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", 0x1000) 2018/04/16 18:04:38 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x1181001) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x4, 0x10, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x5}, &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000340)={r3, r4, 0x4}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000400)={{0x0, 0x2}, 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000380)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xa378, @empty, 0x100}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}], 0x74) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "84693f62762bb00bccc1aadd9d0986569b02da11cd66697eecacbf50e722c286e4ff43c5b9779658df0c9cdaf200231fa8bd18175c82df57e667be54913a1325", "38400000001b18f95ea2bdb5cfd68e444ac9f03bcafd99afe56fb500000000000000000038f6f808abac5cc3cfb8d9c719eb59e746e2a5bbb978c31fe3db8e13", "21c569b8dc519a92b71f8a200bfb83e51280c2ff29690546ab58d0da7215ea62"}) 2018/04/16 18:04:38 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x80, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x4, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x2, 0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) socketpair$inet(0x2, 0xa, 0x9a, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000001c0)={@multicast2, @local}, &(0x7f0000000200)=0x8) 2018/04/16 18:04:38 executing program 7: unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2287, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0x400}) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) 2018/04/16 18:04:38 executing program 2: epoll_create1(0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) syz_open_dev$random(&(0x7f0000bceff4)='/dev/random\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/16 18:04:38 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040), &(0x7f0000000100)=0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x95) keyctl$read(0x1d, r0, &(0x7f0000000100)=""/202, 0xca) 2018/04/16 18:04:38 executing program 6: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x80) mkdir(&(0x7f0000000300)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x4) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x35b, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00000000c0)=""/85, 0xfffffd4c, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000240)={@mcast1}, &(0x7f0000000280)=0x14) rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) fcntl$lock(r0, 0x0, &(0x7f0000000180)) 2018/04/16 18:04:39 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x1, 0x401, 0x10000, 0xb5, 0x100000000000000, 0xa9, 0x8, 0x7fff, 0x9, 0xec71}) syz_emit_ethernet(0x29, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty=[0x0, 0x0, 0x14], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/04/16 18:04:39 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @rand_addr}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78, 0x4266, 0x0, 0x0, 0x2, r1}) 2018/04/16 18:04:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000000480), 0x150, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000400)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000500)={@dev={0xfe, 0x80, [], 0x14}, 0x72, r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) close(r1) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="692d736a3c865a926808c8ca57332747ec1e01b4538ae27d0abb49a1", 0x1c, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)="00f74019c21cf4afd37dc675a5526b811c0d9b309537cef188bb8aa5717a01a08bc444f83d851c76f768773f82b6c524c0a9ec48fa75f113af7f81a5872b419ea971f1f72a35f8b8d55005d1c624db2c2c765f722f7fec3a83c718770716192ce3a61173c5a1aa36192f6fa6bf4485addf819a56e8481bdb25d0cd10b2bd139929ce68d5fd011ce483b9e9fa5e8666e8c7fd5f96367c3761563b95d9927af9a8b5ff3c8e0037688498ba", 0xaa) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x801, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000100)={r5}) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000200)=0x54) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000080)={0x54, 0x0, 0x9, {0x0, 0x5}, {0x81, 0xfffffffffffffff7}, @period={0x5b, 0x6, 0x100000000, 0x99a, 0x10000, {0xfffffffffffffc00, 0x8, 0x200}, 0x6, [0x0, 0x5, 0xfffffffffffffffe, 0x20, 0x14c, 0x80000000]}}) 2018/04/16 18:04:39 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4}, 0x2c) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/16 18:04:39 executing program 4: r0 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="d2", 0xffffff2f, 0xfffffffffffffffc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x912, 0x20a141) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x7, 0x4, 0xedc, 0x401, 0x284, 0x3}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x20}, &(0x7f0000000180)=0x8) keyctl$assume_authority(0x10, r0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x8) r3 = request_key(&(0x7f0000000680)="2e726571756573745f618d436800", &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)='id_legacy\x00', 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000480)={0x1, 0x1, 'client0\x00', 0x4, "7ac842db6c326c44", "a60178ced2582a9b24e4397658ad571eb26eea247cd359cb842c376fc756b095", 0x1, 0x3}) request_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='/dev/usbmon#\x00', r3) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/16 18:04:39 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x80039, &(0x7f0000000040)=@fragment={0x3f, 0x0, 0x4, 0x1, 0x0, 0x4, 0x64}, 0xfffffffffffffef8) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000b10fa2), 0x0, 0x0, &(0x7f0000476fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x280, 0x398, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x18}, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x8, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/04/16 18:04:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) inotify_init1(0x80000) sendto(r1, &(0x7f0000000240)='\x00\x00', 0x2, 0x0, &(0x7f00000016c0)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80) recvmmsg(r1, &(0x7f0000004c00)=[{{&(0x7f0000003900)=@ax25, 0x80, &(0x7f0000004a00)=[{&(0x7f0000003a00)=""/4096, 0x1000}], 0x1, &(0x7f0000004a40)=""/12, 0xc}}], 0x1, 0x0, &(0x7f0000004d40)={0x0, 0x1c9c380}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) timerfd_gettime(r2, &(0x7f00000000c0)) 2018/04/16 18:04:39 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x840, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000100)={0x9147, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000002c0)) r1 = socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000200)={0x4, 0x0, 0x1, 'queue1\x00', 0x1}) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="02050000080000000000000000000000040003000000000000000000000000381e6350d6d5b8907da20641ade101f9000000000000000000afd03d474a140020000000000000"], 0x40}, 0x1}, 0x0) 2018/04/16 18:04:39 executing program 1: 2018/04/16 18:04:39 executing program 5: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="7750feb49853a17a07", 0x9}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000000040)) 2018/04/16 18:04:39 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40071, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000019c0)={0x5, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x88) writev(r0, &(0x7f00000017c0)=[{&(0x7f0000000240)="016ac3961680274c8c60c72a0f93dc88ea00a516d8b5e9cabe378da7df0eaf6cccbb621e564ebdd634f7fda6cacf1088864732c6b84d4fc4687ffd8cfae31b0a0cd9b108c64529eb3b2a4c0182b5b12bc39ea3cb3c0459f5b5671a3a69a3892f4f8c7b81ed79fda9b49c12d4814c4452e983fdd8b2362b574fb6d9", 0x7b}, {&(0x7f0000000380)="b127131b6fd622e0b92939ed0ba66be5d7067d69a2865141856dd190df89d131b21db49b931818e09e4a6a692d217333695ebb2fe3885b0b3ae6b92d95a49ab968fedcbbadce7bd3648b579fe0e09ea109aa2bd030579fcf90c71a9a5dd8eb126363f72156e4d9fcf69d888a21da1a21fa35ae3b72e941d8543705a20e1a4e2c95c63e5501a21586fed0503a1f4e7d887d40e00949ed71ce88a75d5030a6e24f164c22630a6e35aed08562c1dd646b42576bc11594e23ebda0", 0xb9}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f00000002c0)="9643f949c2e28939d3ccfd049ffca78c485aacf6a57c60a7c1d6aabb12fdbba76eb12a74b6a5a2e4a2647d01b0fdd98eb12e95fa0b1a8a0daa3463a3363a65aca01af2c964fa44ddf582d68fe8d606483d997f618a5625b9bd96f5d200cd3ed72b91adc46640844815261d727c4c0ffdbc8e70", 0x73}, {&(0x7f0000001440)="090553a32eaca97d45835720bdb78c32c935e07185bb373f60", 0x19}, {&(0x7f0000001480)="0efd6c00aff1c7eb5bbac4be99add3a2e556ccee31b235cf9e775c3931190b6d9995c403c942ea6e34c40f4f218f3e230f83e520b705902b76683b82ca3c2242e77c052830b4214e4f452b9334b3f5289bad28", 0x53}, {&(0x7f0000001500)="8296b18445cfa5d1ecf572d97d6588cb645e442898c13ddde085139a2aa5d595ee038357ac67b16b842face6251123b374851f16ae55840881a74c53cd37a22813399a2e5b2bdca49869eb5741939a78bbe9a8879259218df2c758ae29d4a5437843f6a9ffd4617add19068eb683ddaeb8cb361635a8cc5eff0dd63d2cebdfac3d7f11fc7c2eceb118cd975782583cd97103a44786657c241f9525ee65bfbbee6ac3de5448139f21de", 0xa9}, {&(0x7f00000015c0)="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", 0xfc}, {&(0x7f00000016c0)="ae47548460cad679786d13b8ec4ad9878b5e171fc2f746deb9722b2ba337b55371b2c80e4579bbb0daea214ed63ed2dbb98393b1cb9b567523eb616056c07f0cc98f110ba35f278027c60365aebeae7ab98cd1c8993bf212edfe395fefe4ea0f706bc82bf0731da6170414c9ee56d43c4e9138ee1b61f92d08b75f71e6d11fcafc8d83099e45e83af801fd4071b5c7ff86b38521ee272e36dfea96cf29fb4bf4f7f3ebda9ca6bc90b646733df260454c586f90b8f5ec1286f1078928855eb9df1174370029dd3026849ecc20fb2d9579ceab46cda2c7219023ffc25c58c1a4082a38d55babb2bb4558084d589842c97053e023688c4ba495a7139c1383", 0xfd}], 0x9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x8000000001, 0x4) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f00000018c0)=0x208000000) sendmsg$key(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001a80)=ANY=[@ANYBLOB="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"], 0xd0}, 0x1}, 0x0) sendto$inet6(r2, &(0x7f0000000340)='\x00', 0x1, 0x200418cd, &(0x7f0000ae3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f0000001880)='/dev/vcs\x00', 0x8000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/16 18:04:39 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000240)=0x9, 0x4) shutdown(r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip6_tables_matches\x00') ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000002c0)={{0x1, 0x73f, 0x3, 0xffff, 0x5, 0x4}, 0x3, 0x4, 0x4}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000440)=""/4096, 0x1000) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r2, &(0x7f0000000140)="c2831a486a31aa4e9fff81586ab870afacb2c4be1780249d5c336be9bdbab2916363d383d2c90c7159284fced51df7508a683c7f7e4dbf7093fa42ca56cf998b8d7b368e5f65673540469dbcec11d087ae627011795a992b413cc2665a78cde67db1a155a2398a0f2d1d246edbe7c0b2335f4cfbe6400da7d40da36b85178aefb02f460cad58a45905df8d99f6f3289089dc3493df7e24bdadcf000106cb15b681ab5a49dc88ce1b808efb575c5d7e1a1fd6097cb7ea08200d19c9ba8f65260752b855879790cf525a53beddfacab1d4692da327527a987e2199e9bc89f2c565d991f28ceeb7e0bfa7a758a6376cbd46924834", 0xf3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000080)=0xebb, 0x4) sendto(r0, &(0x7f0000000400)="702196e263f8c69d8e59b362e13462da15a3340400000026d19507ce27ec024f00000040e8cd033d", 0x28, 0x0, 0x0, 0xffffffffffffffa6) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x1, 0x1f, 0x8, "43eb8b499c8be5985d6bc309ad0614d85c173ca9ea0dd39e57a19227bf7e7ce14341954006ec192c3cbc398d5daea184f93bb69832a0a52fd32a81b151f58d3e", "739a542750a83406406ce94c176daebd869dcf1fdadc54db20e1ff237526d37e5937072e116a82c7eb36f9791881b3131ecd356fb05bf45704a81aa93439c50a", "ce43125182c3afebb503f59404e5582955c78508f771b7fbb551c4b21c8e7c73", [0x1ff, 0x3]}) 2018/04/16 18:04:39 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000001c0)={0x1, 0x554d, 0x8}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipmr_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000001800)=[{{&(0x7f0000000240)=@nl=@proc, 0x80, &(0x7f0000000780)=[{&(0x7f00000002c0)=""/91, 0x5b}, {&(0x7f0000000340)=""/225, 0xe1}, {&(0x7f0000000440)=""/64, 0x40}, {&(0x7f0000000480)=""/111, 0x6f}, {&(0x7f0000000500)=""/51, 0x33}, {&(0x7f0000000540)=""/182, 0xb6}, {&(0x7f0000000600)=""/83, 0x53}, {&(0x7f0000000680)=""/196, 0xc4}], 0x8, &(0x7f0000000800)=""/4096, 0x1000, 0xe0d}}], 0x1, 0x40010142, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000180)=0x1e) 2018/04/16 18:04:39 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x95) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = getegid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000002c0)={{0x9, r1, r2, r4, r5, 0x20, 0x6}, 0x2fa2bd90, 0x2, 0x9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) getpgid(r3) 2018/04/16 18:04:39 executing program 0: unshare(0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@generic={0x0, 0x4}) socketpair(0xa, 0x2, 0xffff, &(0x7f0000000040)={0xffffffffffffffff}) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x3ff, 0x105080) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) 2018/04/16 18:04:39 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8000, 0x82402) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001440)=0x1, 0x4) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(xts-camellia-asm,wp512-generic)\x00'}, 0x58) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, 0x1010, r0, 0x0) r1 = userfaultfd(0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001400)=0x10001, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f0000001480)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08004400001c00000000000090787f000001ac1414bb00000000000890787637ede31ccdaf559ddd94c13c589d33a22b0776888b50010fd840a623bb6596e4975056e225cc3acef40d8ea04d03dbe4c1bf26b6b9ad9f574e4d3febe217fc21a98303cc6bfd2c602dbd509b06130492b4d78249364472bd82dcf5027c3443"], &(0x7f0000000000)) recvmsg$kcm(r0, &(0x7f00000013c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/82, 0x52}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000000280)=""/225, 0xe1}], 0x3, &(0x7f00000003c0)=""/4096, 0x1000, 0x3}, 0x40000000) close(r1) accept$ipx(r0, 0x0, &(0x7f00000000c0)) 2018/04/16 18:04:39 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x248, 0x0, 0x8, 0xb18f, 0x9, 0x8, 0x5, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x71, "415ff6eaf8a7d37e191a6fe2ba588152dec907fb20649e0dfaab1641820f3855400d6338dbc5d82c2d21426e08414151ba22ab0d667f72737d84722c9dba537cd4c5f3a1e1dad52197acbd1cdb164a264a820d86c5996ca3cf8242a0ba8b821e8b1f3332d7bb08bdbdc789994ceb7af20a"}, &(0x7f00000001c0)=0x79) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_int(r2, 0x1, 0x24, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/16 18:04:39 executing program 5: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x101) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x9, {{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x1, [{{0xa}}]}, 0x10c) 2018/04/16 18:04:39 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mkdirat(r0, &(0x7f0000000d00)='./file0\x00', 0x11) lseek(r0, 0x40, 0x0) r1 = getpgrp(0x0) sched_getparam(r1, &(0x7f0000000040)) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0xda, 0x4) write(r0, &(0x7f00000000c0)="cdf00e0aed7eacc7c393142162bb04f295d11b4fd18ebb8d93e5d48bac9459bea2cebe0bb3caf012775e73f41120fcb0ccbe79a53ceda4d73ccf550a1da647225af4d64e985f55ea50248eb46e4653b2c90045b30234821fb20a5e93787525635bad090da862b09ff502fe5f31763582c447e2ede1a48745e14993cd7d01ab745b3cf682b5b8bbc30b88fddb4ec60f04c0", 0x91) ptrace$pokeuser(0x6, r1, 0x2, 0x0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000200)={&(0x7f0000000180)="d0548d292bf750f8f7726133caca1cb82349528583dfd584b3f8ac096af7c2cb0ae19ae5bae40e6f1e0f3fd0e265298a6dacb4831ed36a982b2b0fad574f674d35fcdcb0", 0x44}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)=0x4, 0x4) write(r0, &(0x7f0000000280)="5a5fe47af4269f2fd5e529cedde3eb3a78e077ad26220205060f98a6aa5d677fd50499427cc5ebaa641ef3efd26d939fc7268ee09784d442efea88ad54abab3f745fd5ff3dc12bbbeab0e022b619e0c2a2042980588e2da7549a12cb76d68af27bc9edf9e75014d2b628e31c542d58c53a1c48ea21bf99e63e533d8c9c64a948592f4161f5d65261f509082a", 0x8c) write$selinux_validatetrans(r0, &(0x7f0000000340)={'system_u:object_r:apm_bios_t:s0', 0x20, 'system_u:object_r:apt_var_cache_t:s0', 0x20, 0x36, 0x31, 0x20, '/sbin/dhclient\x00'}, 0x57) ptrace$poke(0x5, r1, &(0x7f00000003c0), 0x5) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0xf6, "34fb465219b682de03bff4ae5c2ebeffbe32e25ed3304780ffb7a11a11431ffbd07f2f69bc2bc39ad7c1504f6837c95d48d9ffb9c2910996a2264feb93ca187fdfb46207ec1883cf42014ccef7d4007ad93e66c2140bcae5d2ac0662a57802ba9c4befb7eaa278e5a8b927b8bdf0ee62adfae156899b942c35e8ebff30fa76c6f1e513070161a564d3103c9409f7f7c551a9b8101004e96fa29196f77166991b260062d65f8bf7edad7fbc82ca029fe56072b5760229b9045a94dbeab9e0cb4cb12e65b5eb1059bb6855df0e206e7c8e4e9ae045fa38d6e2abafa00fef173fd541748b7f341bed5660dd7e8a72e3efdb48ee878d046b"}, &(0x7f0000000500)=0xfe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0xc370}, &(0x7f0000000600)=0x90) ptrace$setopts(0x4206, r1, 0x6, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000940)={0x3, &(0x7f0000000640)=""/255, &(0x7f00000008c0)=[{0x7ff, 0x38, 0x9, &(0x7f0000000740)=""/56}, {0x0, 0xbb, 0x1, &(0x7f0000000780)=""/187}, {0x8, 0x4a, 0x9, &(0x7f0000000840)=""/74}]}) sched_yield() ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) iopl(0x6) r3 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) time(&(0x7f0000000980)) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) tgkill(r1, r1, 0x33) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000a40)={@dev, @dev, 0x0}, &(0x7f0000000a80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000ac0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000bc0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c00)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x5ac, 0x4e24, 0x4, 0x4e24, 0x4, 0xa, 0x20, 0x20, 0xff, r4, r5}, {0x81, 0x2, 0x7f, 0xfff, 0x3, 0x4, 0x8, 0x401}, {0x8000, 0xff, 0x9, 0x6}, 0x6, 0x6e6bb7, 0x2, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x7f}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x4, 0x3, 0x9, 0x5, 0x100000000, 0x2}}, 0xe8) 2018/04/16 18:04:39 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9a}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/16 18:04:39 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10440, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0xa3a, 0x8) getpeername$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000080)=0x6e) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x169, &(0x7f00000000c0)}, 0x10) llistxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/206, 0xce) llistxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/128, 0x80) 2018/04/16 18:04:39 executing program 6: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x1, 0x9, 0x3}, 0xffffffaa) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}}}, 0x10001, 0x3, 0x7f, "e3d2aaad7ea4e49528c673c8caf9ed231d98defb485b821c71624678d8c87ea4b6124ee03d7238d00d83edec3654b82e14a2c760765d8396f19f11df4ced80c28e073829e7347af49a0eb8161ad79632"}, 0xd8) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20000) io_setup(0x9351, &(0x7f0000000100)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x12, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="00000000006ddda671a88aa59d884e7bfaf1a368d1dd8aa5796bd07e4965f1e63204dd559a32c52b5ba31ac00000000000000000000000000000000000", @ANYRES16=r1, @ANYBLOB="00042bbd7000fcdbdf25030000003c00030008000800010000000800080080000000080008000200000008000500e000000208000500e0000001080007004e20000008000500e000000220000100080002000000000008000200040000000c000700200000003e0000000800060000000000c0895c87df9f3346b8e748bf27113d5bbcf045c294149311418f6bf15c65f38d8a53c36686fa35090ac79c4ca07517cbfa1a1409bbed7a40fc1bfde487e6208d43ef42c0fee3263b201571129bf6da08ada2425af01a065904405b42969f7f4a799e88ddf42fcc"], 0x78}, 0x1, 0x0, 0x0, 0x20000890}, 0x4000040) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/04/16 18:04:39 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x2c, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/16 18:04:39 executing program 7: r0 = socket$inet(0x2, 0x3, 0x40) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x8) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x7, 0x4, 0x10000, "a8505245d32c415fecabc72e06f5b0a320a29272f8bc3517c64a266bb31e1e163d9bb3ce1b6b0d104712efffc9e24f03f554dfde658af56eafcddc448ab2a6", 0x2}, 0x60) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/16 18:04:39 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa000000"], &(0x7f0000000000)) bind$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/16 18:04:39 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7e}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) 2018/04/16 18:04:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') seccomp(0x1, 0x1, &(0x7f0000002900)={0x7, &(0x7f0000002880)=[{0x15, 0x1, 0x7f}, {0x0, 0x7fffffff, 0x1}, {0x0, 0x0, 0xfffffffffffff001, 0x2}, {0x4, 0x7f, 0x5, 0x782}, {0x0, 0x0, 0x35c, 0x7fffffff}, {0x0, 0x400, 0x6d3, 0xffff}, {0x0, 0x0, 0x8000, 0x9b}]}) clock_gettime(0x0, &(0x7f0000000140)) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000340)) preadv(r0, &(0x7f0000000440), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000002980)={'nat\x00'}, &(0x7f0000002a00)=0x78) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x3) request_key(&(0x7f0000000180)='trusted\x00', &(0x7f0000002800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002840)='net/fib_trie\x00', 0xfffffffffffffffb) readv(r0, &(0x7f0000002740)=[{&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/176, 0xb0}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000001640)=""/125, 0xf1}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/96, 0x46}], 0x9) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000002c0)=0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002940)='/selinux/status\x00', 0x0, 0x0) [ 75.993289] ================================================================== [ 76.000729] BUG: KMSAN: uninit-value in memcmp+0x119/0x180 [ 76.006422] CPU: 0 PID: 36 Comm: kworker/0:1 Not tainted 4.16.0+ #84 [ 76.012924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.022322] Workqueue: ipv6_addrconf addrconf_dad_work [ 76.027602] Call Trace: [ 76.030230] dump_stack+0x185/0x1d0 [ 76.033861] ? memcmp+0x119/0x180 [ 76.037319] kmsan_report+0x142/0x240 2018/04/16 18:04:40 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) prctl$setfpexc(0xc, 0x10000) [ 76.041123] __msan_warning_32+0x6c/0xb0 [ 76.045180] memcmp+0x119/0x180 [ 76.048464] __dev_mc_add+0x1c2/0x8e0 [ 76.052269] ? ndisc_mc_map+0x59f/0x8c0 [ 76.056256] dev_mc_add+0x6d/0x80 [ 76.059715] igmp6_group_added+0x2db/0xa00 [ 76.063963] ipv6_dev_mc_inc+0xe9e/0x1130 [ 76.068120] addrconf_dad_work+0x427/0x2150 [ 76.072443] ? ipv6_get_saddr_eval+0x1130/0x1130 [ 76.077194] ? ipv6_get_saddr_eval+0x1130/0x1130 [ 76.081956] process_one_work+0x12c6/0x1f60 [ 76.086291] worker_thread+0x113c/0x24f0 2018/04/16 18:04:40 executing program 5: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000d18fb0)={{0x4ce6}}) 2018/04/16 18:04:40 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='cpu.weight.nice\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='veth1_to_team\x00') inotify_init() write(r0, &(0x7f0000f72fdc)="240000001a0025f00000000401911f0e0a0b00000004bf00000600ec0800030005299911", 0x24) [ 76.090364] ? process_one_work+0x1f60/0x1f60 [ 76.094856] kthread+0x539/0x720 [ 76.098225] ? process_one_work+0x1f60/0x1f60 [ 76.102718] ? kthread_blkcg+0xf0/0xf0 [ 76.106612] ret_from_fork+0x35/0x40 [ 76.110339] [ 76.111959] Local variable description: ----buf@igmp6_group_added [ 76.118179] Variable was created at: [ 76.121950] igmp6_group_added+0x4a/0xa00 [ 76.126107] ipv6_dev_mc_inc+0xe9e/0x1130 [ 76.130243] ================================================================== [ 76.137596] Disabling lock debugging due to kernel taint [ 76.143051] Kernel panic - not syncing: panic_on_warn set ... [ 76.143051] [ 76.150435] CPU: 0 PID: 36 Comm: kworker/0:1 Tainted: G B 4.16.0+ #84 [ 76.158248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.167632] Workqueue: ipv6_addrconf addrconf_dad_work [ 76.172921] Call Trace: [ 76.175527] dump_stack+0x185/0x1d0 [ 76.179169] panic+0x39d/0x940 [ 76.182396] ? memcmp+0x119/0x180 [ 76.185857] kmsan_report+0x238/0x240 [ 76.189673] __msan_warning_32+0x6c/0xb0 [ 76.193747] memcmp+0x119/0x180 [ 76.197042] __dev_mc_add+0x1c2/0x8e0 [ 76.200858] ? ndisc_mc_map+0x59f/0x8c0 [ 76.204840] dev_mc_add+0x6d/0x80 [ 76.208301] igmp6_group_added+0x2db/0xa00 [ 76.212547] ipv6_dev_mc_inc+0xe9e/0x1130 [ 76.216706] addrconf_dad_work+0x427/0x2150 [ 76.221042] ? ipv6_get_saddr_eval+0x1130/0x1130 [ 76.225805] ? ipv6_get_saddr_eval+0x1130/0x1130 [ 76.230572] process_one_work+0x12c6/0x1f60 [ 76.234904] worker_thread+0x113c/0x24f0 [ 76.238976] ? process_one_work+0x1f60/0x1f60 [ 76.243475] kthread+0x539/0x720 [ 76.246847] ? process_one_work+0x1f60/0x1f60 [ 76.251348] ? kthread_blkcg+0xf0/0xf0 [ 76.255250] ret_from_fork+0x35/0x40 [ 76.259472] Dumping ftrace buffer: [ 76.262999] (ftrace buffer empty) [ 76.266686] Kernel Offset: disabled [ 76.270289] Rebooting in 86400 seconds..