a6843a458197204d042d90f7176ebfb3abd31d891870b9867ba2b525a0d7786f2df4065312e5457eb484d1796547a5dc3a08e8802d2ab64b421797cd7f62208466d4d59c4fbd14069c540750f772e0dad84da6aae999c90d96057c34a91cc115189e1d0728b6c14c2e28a36ee7fb8c891909349e2a81be89b36c820199df65f279a704a15f9085fd39be6955c4ea5e0f2230d71f2ab4cf317f8c7eb9f86023f57ae14d622c9953e23015e77f2684ba2f82554ab10f770efd557b88f7e6ece28355a5eb693523a9f60159fe13083cb49a058e53647017a306444fbc3e7f74274027117dc4dc01d70a51b58d0a67ab268923dc6dc7bce3b7e2d2a82683ac623043b13270346a27e43f46220f1ee171e8e503b8e897cc408cc21ac645134c3076215d42694595fb2dac816f6841d7cfb7d5e004865d30c127c6d7f2739e9ebd352dcc276294101692a45fd234376a8bdcf2ad3c575be6f99afebd0e771d6ae2c88f743307de0957b25c560911c835fa12e6ced8daec519df869fa3de1556d3665e0b21524815f52f70318fdf335ee2f8e8acd60294bab6b0f0051e322c06e287ff32b5578fda9bec37a2cdb1fba356de06c4f03797bb48318f7e7d20223ee4910c6882bb58ed5e60634e18bab17ca1eeb6f0496d3cb7ec64704a21af04558c7aadf31f972b5e4852b91ed732da5d003b19d9d21231166201c2d0fbc22babd1d797d43b394e0d73cf78142e84cd633310a5194e26368c451698db51ed2556533dd832f2bd7a54f5e89c4339d06a80bdff81bdd4dd9a6e67bd0918ad8c08a54af994ac0e19c236a14267547bbbf79e98b9f2f0474211410f3f62ac24e9f015f7fe38386d771e8e31746af2c4e058e7c2a96645291bc104eb2ee2e0f0b3ec2afae6930ead53bfdd1971caceedbb746ad13129fe9aa9541bc05ae3922c0cb72981eb3f56fa30c6908cf619b6459342a334ef35830c1f0528762bc597f990fc8d70672f8fa5c1a922275df37209b40ea1f6ad229dfccc9e010947fb9a1738d44f7200155060948335c04c370b31b70c53fb6c6dd0009089d6ab3c6ab2e6c2d2615f3f93c7eea834faaca024c32e73b494f673d0bc29e649467e62a4d0cdbd033c325c45ff7804b988c6e477ae7b321ea8229dde311828047ccf264de13efdb861c23101f3d5b02a5a8bd86324707d338357b38cd273ead79071207091d6e3f5bec19cf505184a88b3c05233c5cd15d70833854f73c6f6f4e397fd96165615151cef24bf3b6bbd7421b6c6f6f8d775d06826784493571326cbef96de4af627a4603e240dec75c3eb5684eaa0e0b570825fe75115121b70ee362a3ce2ea9eb769f1d0bde778b489009ba39cf1262916135b2e9ed41d1d5486c302adfc97501f0ae10855b943ef44e1933079fa8b7a4a97b7475badec52f54e39e6b051553e5dbeefdafa9e2228906b25c2e2de3764e165283f650384ff86637d2b3b1fa2e351b2992503dc537782d4a8a6e1b1bd8b7e39a42be84c8f6cb5bca5ec372f985e7f88aa22cf91fec843874cce89442414195ab89cdc0bd40507c78d5b4ea95ee79c29045aee88c70cc2f74b60e9359e16a44629ce67b6432b4ed6cec9592d85b2f26b2b460cb84130414beacb3440cfe6c196d21c70e29318052cdcdec0dea485df1a1b61ba2452ad1949c80e57ea5905edc53c1a3014542e8705fa96e797c4c9a5857a5d1f89828a3aff1faa942ea6cbf79f2c9b37021094758eebc9867de1d915400d42c2ad8270dc31a034cd7cea52c489db12315453ed4460a2ed140b2797317419a286b1a81c1985db30ff6797e98001f2de107eab422db8e251887ad7c8606fd5906ef5a945a9a98bda1fad2956f2f3a94647a0d81f1583ddf0a27cc8f65fceaba54039ac23f0eb7cf2244360506bd383178f9f928f52193289393c2ae7e67abaf830a3fa7d3a02732e8011d8d29c301f782aabb2ae560876ae04b9025b19e0788514662f48e4d79db24007a9b7d19a8ec8243dd06a35bd1a1018157fcd9e2259041e63b8444360b7b541e44f21b86372cfed8d983d85aabbe87ee9c03dfaab87d90f362d9fb73ac54ccaac64d9a1adb9ffad9250787f1d971d40aa85bce0138e515a726ece099645b1c07e5457aa7e66868656049597a8213612177212f725c700201dc916d89ae58d8df5c0971a905b6ab799cd180b4faf1712ea054e5372d1b0c589323542c95c7f42aea4eddbbc9e74648b12fecc6cab39d7b7fd4861d4fbfeff8b901d01a9b456eb2ef6128d161607522d8ca17229d12d437981be0e5aad7eb6b2c722fa77dc156771a00c4d0eb920fbb4a380e0b72dae4e22f52985355523547d223482feaf575fc1448195be0b61d2a4d3e4048ac3d5e2d96529407bbd5d59220613f1818ca4543d29982857bf3510f269bf0cd1bc065ea0cbeb4abcbd6158b5995a35d00aa51d1d006483247aee8f53617b7585041e7a4f5f5645ccf3c5b7eec391c369e9cb5d10914753b230ff33ee8b74fae674059064043372c6e021aad9031ddf5fb678206c1c60d8343ff814744c511bd231cc2452be661c94ee7af43a2307172bfa4346b9b5fced7f0d08b2d61da8c42e93e2fc2388ba2ee9fe6022e6fcef306ca079b5c20ac2d13de62d525278d47ea497c86212c52887a6b89db8fa49a5274e5ad195db6202bf0139befd61f4f5dbddc9648f3f39007b239e2815a5fa4c2a6b924d5c7778e81c2e7c9dc42d9d38b85fef52d427b7a44f40634c9a7ec8c3cf817ce8184329d1fcc4934cfdecb2582d230bc5e07f250f13e24fefd90a6fa3c17fff3c173772681b6a35e80c0a64ef63ab7e0f5e1f791a44fca98f55bf9b465313384426240730f1d49418038858f84ede7901e1ddde3069adb74e63ec33ced4b29bb6eae086bc97e495ceae431788c89b483562e0a9170b5f0d4e2e4213038be11ffb79892c6014d6949b0d44b3a325af483aeecc7596107cd0677b21a4273e09df5461507b3238946f85b7267c939751a3b39028d401e7993d064a1c69516f633124bd23a9dfb9e2117036851355f5d6656cbb9a29b67591b1ff472f9637bf375c0b13342c15bc1a9803b427a3c6b8d5a4690459bfd9bc182d7b29544b9fe26cb6da80cb3a45ba6548b67926203aeda0aec0619901382baa4249ffc50eadd009387236808b721ecd024ba47d8b505aef2e4e5e0d60f89d718d8a662f3fe6ee1303ded0a3a00ed8505e7b3428a39fd117e81a1e8b4d47acae31ee3a099b497ada82ce3f0b76068829e3c741ccab3f9f90b8fa56b6cbd0795446ee84479d4c59d240655362452d3b864e9da190bd89888fff9a4ad9e0722c089b4c8ad0d5770c0e7aa64b8013c949407b045606959e0db30f70b86584edf818b51a5eba445cf34ecac31fad88ac352691527b966d8523a02f56767c89c674a75d05aa5a8d2b80ef1aac2571971735829a64d565d75a65521a582f9bee5bfebb7abaeab117d333594f5a2b0e1c9117a3457fcea228c943793419ec46f3c2ec730200b1c3cc48894771439cc49cc13a64683faaf4bae98a996ec8b170810796bdf518f19ec9b5bcec3c8bc5d7f67d26190e51b70468f846dd66d7058847f04f3c9cf9fafcec72214eff005e485d490b40fb2edaed61c96d85a0624d641b89e9d719bcd2b06f6dbf9fcdd031c91ee73bae3d53f9e83601f8d7e19f85cc7c8a2ae516a35c3cd7119cc0d425be510ad146c1209ed4e3c9245585105c8329b07d76008fdef089d56a50a969f9503e221bd28ee7645e76430df73b832ca4c9c4940b4375c0948e9af966439ba9e0a3dc9e9c08436b495dfdb2dac92a09789b07a79306ea1586798d166445a77ca9aacd26ef6e4032e16645ae25d60cdf820010032a54aa909c37f3972c759df23c9526aca4fde33986c418c21feeb42ddec57b1152ec63b06f412b7a21e6a481fcde853e212ec0aa3f9565828b615641e584b1b296539537a603a34a64fdb7e7a340ce025597f215201b37da13d00f619a5f8088f34e89faf3e99a32d2a6f7d7e3d9d73956eb23bd3a5e01ca5deeed2bde92c1bc58c938a48238ce2414fcb5b24326da55da88614accffdca92884dbf2b10c98b78077b05ba76f2d43fed8544f67fa2f38a659c8d0ab9cc874fb09a3c0b01c0f9b70187d6babfbc39cdf38a1d68feaf7001a5ae016505218228866dee582c01508a63754ce3c1fd40ac0546f75898b6450e80f0a401c1c189aca74b55fe22d97c63fa5899fec26c238fcef9a2c8c0aac462abba625270abd17375ccc146ec65b9a5402028e9313ef99b23a9ad99f75ddb094ec513916479c90cd3b3fd41ceb3983f99ce8aa5b576998dbdabb82500115c856dbd363d9cecce7c39916a42d9602ba755897a3d9ed64c0218513ab263721baed5b8d34eeaed224cc416fa94764e16df74c03155b0313bdb79979b203d410e7d6671af0a8ea3115027bd3bb3b8a16299177815c46b872fdf82785393a0e55a4f77ba68b4809389ac89f3ba1b482831810bf169a811b0a8714c8d9d589b6000000ae6b7653e2fdbb74c1b190d0b1f39e3a08da5177edfbc9f1866943346e069e04496a552709e7153033ba74801c3ff5519fb8899f7c3ab4c103245ad306acb74ba2a61d70b67e02d7b3a35d01d574b7e87eea1229f23acfc911a0058e6fe7ba3e826004401d006b709bcd66f95d618c53395442a7b859911d68f2af83afd5b2f271a14973a7500cfd751a2886a63b6c9fc0f34c359512b96276fc098d6cc0848da2787d9286cd07881f99ba9748f280769a74e23c0b41", 0x10ad) 2018/01/31 22:10:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fstat(r0, &(0x7f0000fb4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c0e000-0x8)='./file0\x00', &(0x7f0000bce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000799000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x9) sendmsg$nl_netfilter(r3, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/01/31 22:10:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a44000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KDDISABIO(r1, 0x4b37) listen(r0, 0x0) 2018/01/31 22:10:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ca4000-0x8c)={0x0, @in6={{0xa, 0x2, 0x4148, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e88000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000086000-0x2d)={0x0, 0x25, "f51598c9ad1e0e44d5f8f20e3517d76fbefe229c24c91b88fc8e6b143f4bc666f87e5cdbb8"}, &(0x7f0000a61000)=0x2d) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000085f000-0xb8)={r1, 0xce, 0x8000, 0x8, 0x3, 0x2, 0x6, 0x100, {r2, @in6={{0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff, 0x29, 0x20, 0x6c44}}, &(0x7f0000cf9000)=0xb8) fcntl$setstatus(r0, 0x4, 0x800) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000e9f000-0xc)={0x0, 0x0}) 2018/01/31 22:10:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000f25000)=0x0, &(0x7f00001c1000-0x4)=0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fb7000)=""/248, &(0x7f0000cb4000)=0xf8) 2018/01/31 22:10:39 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket(0xb, 0x4, 0x1) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000377000/0x2000)=nil, 0x2000, 0x3, 0x204000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000829000-0x10)={0x0, 0x8, 0x40, 0x2657}, &(0x7f0000e64000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e63000-0x3b)={r2, 0x33, "e2920eccf97233f3d2cbc902cd8a2ff86f38b1544b685b12a9f9f51b9477cef12173062463dec6033f20cd23b8b445d91a5ca0"}, &(0x7f0000e63000-0x4)=0x3b) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e62000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xff, 0x4d4, 0x9, 0x10}, &(0x7f0000329000-0x4)=0xa0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000915000-0x10)=@common='tunl0\x00') getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e63000-0xb8)={r3, 0xa886, 0x101, 0x7, 0x100000001, 0x8, 0x88, 0x7fff, {r4, @in6={{0xa, 0x1, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x79f, 0x6392, 0x5, 0x6}}, &(0x7f000011a000-0x4)=0xb8) mlock(&(0x7f00003d8000/0x3000)=nil, 0x3000) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000e65000-0x4)=0x7, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000e2c000-0x8)=0x0) [ 69.146959] audit_printk_skb: 3 callbacks suppressed [ 69.146973] audit: type=1400 audit(1517436639.607:75): avc: denied { getattr } for pid=12457 comm="syz-executor1" path="socket:[25105]" dev="sockfs" ino=25105 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 69.194451] audit: type=1400 audit(1517436639.657:76): avc: denied { setattr } for pid=12457 comm="syz-executor1" name="NETLINK" dev="sockfs" ino=25105 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/31 22:10:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') clock_gettime(0x0, &(0x7f0000179000-0x10)={0x0, 0x0}) select(0x40, &(0x7f000064d000)={0x8, 0x3ff, 0x9e6, 0x7, 0x7, 0x0, 0x81, 0x7}, &(0x7f0000c5b000)={0x89f, 0x0, 0x4, 0xffffffff, 0x202, 0x7, 0x9, 0x3}, &(0x7f0000539000)={0x1, 0x8, 0x3, 0x8, 0x0, 0x8, 0xc47, 0x0}, &(0x7f000004f000)={r0, r1/1000+30000}) inotify_init() 2018/01/31 22:10:39 executing program 5: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1000000008) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/31 22:10:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) r1 = creat(&(0x7f000012d000)='./file0\x00', 0x0) mknodat(r1, &(0x7f00003d5000-0x8)='./file0\x00', 0x110, 0x0) fremovexattr(r0, &(0x7f00007e3000)=@random={'trusted.', 'vmnet0vboxnet0ewlan0eth0\x00'}) 2018/01/31 22:10:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00005da000)=""/0) r1 = socket(0x10, 0x802, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d88000)=0x0) waitid(0x1, r2, &(0x7f0000490000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000002, &(0x7f00004c0000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000aac000-0xfc)="fc0000001200070003f608090007000a2278020000220400030021000100034533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c04000000000000008c22ebc247ad4774540009db6b34d07302ade01720d700bbc9fc3d2e80772c81fb2cc56ce1f15627625ba4fdcf3cdefd5a0000000083ab82f687f70c9d00f9fe0800000003900000000000000405000000b90200f295ed94e0ad91bd07babc7c3f2eeb96d43dd16b17e183df150c3b880f419f4600b567b4d5715505e658a1ad0a4f015b1dff000000000000008f6ff6b6210003deac270e33429fd3000175e63fb8d38a8757f1e8844e9c", 0xfc) 2018/01/31 22:10:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) prctl$setname(0xf, &(0x7f0000757000-0x5)='user\x00') r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000f000-0xc)={0x0, 0x0}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) 2018/01/31 22:10:39 executing program 1: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000c8b000-0x6e)=""/110, 0x6e, 0x6, &(0x7f0000035000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x9) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000037000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002d000-0x4)=0xc) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r5, 0x0, 0x40000000, &(0x7f0000037000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r3, 0x0, 0xf, &(0x7f0000f06000-0xc0)="", 0x0) 2018/01/31 22:10:39 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e6e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000002000-0x4)=0x200) timerfd_settime(r0, 0x1, &(0x7f0000c3e000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000b8f000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x3, &(0x7f0000a2a000-0x10)={{0x0, 0x4}, {0x0, r2+10000000}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f0000000000)=""/23, 0x17) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00007c7000)={0x1, 0x0}) 2018/01/31 22:10:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000663000-0x50)={@common='tunl0\x00', @ifru_ivalue=0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003df000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000990000-0x3e)=""/62, &(0x7f00006aa000-0x4)=0x3e) 2018/01/31 22:10:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000ab000-0x4)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000ff3000-0x4)=0x2d, 0x4) fcntl$addseals(r0, 0x409, 0x5) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:10:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cc6000-0x15)='/proc/self/net/pfkey\x00', 0x410100, 0x0) mq_getsetattr(r0, &(0x7f0000122000)={0x2, 0x100000000, 0x8001, 0x8e, 0x5, 0x2, 0xffffffffffffffff, 0xfff}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x8001, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/31 22:10:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c52000)='net/arp\x00') write(r0, &(0x7f0000646000-0x8a)="1866a46337686f6bb66b0d1717246d1822ccd056ba25163cfa59605626f3eac6f20e7fe41f75fd07f6f7ac8abb1bcd122e0a704d84191c1f6cb3fd9f5872729f5d9795708f3ae358c1b4b4fa9223b2684ff5f75d2b743498e462fa9a9743983fe4a538b2c2c35db75c1006c71b846bc30cfb99ea311c2d5398ebaa4ebb5c8a2fc7c832b1cc49fd242d7e", 0x8a) sendfile(r0, r1, &(0x7f00001fd000-0x8)=0x0, 0x4000000000400ff) 2018/01/31 22:10:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x3c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0xffffffffffffcc21, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:10:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000028c000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000311000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000014c000-0x4)=0x7fff, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000154000)=0x0, &(0x7f0000494000)=0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000692000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8afd38bc755e2b53, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ccd67c8486ecc2be447de989b7325279"}) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000684000)=0xffff, 0x4) socket$inet6(0xa, 0xa, 0x4) syz_open_dev$loop(&(0x7f00007d4000-0xb)='/dev/loop#\x00', 0x1, 0x400000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002c8000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bd000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000feb000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800, 0x6, 0x7, 0x400, 0x6, 0x80000000, r2}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000052d000)=0x7, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000064f000-0x4)=0x8, 0x4) 2018/01/31 22:10:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x100002202, &(0x7f0000e09000-0x1)="") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e7d000-0x9)='scalable\x00', 0x9) 2018/01/31 22:10:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000096e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fgetxattr(r0, &(0x7f0000999000-0x9)=@known='user.syz\x00', &(0x7f0000ba9000)=""/49, 0x31) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004f4000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000065c000-0x50)={0x200, @time={0x0, 0x0}, 0x1, {0x8, 0x101}, 0xffffffff80000000, 0x0, 0x9e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:10:39 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000be000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x6, 0x200141) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x2, {{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa9e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x9fcc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) ioprio_set$pid(0x3, r0, 0x0) 2018/01/31 22:10:39 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x8, 0x30, 0x6, 0x9}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xa17a, 0x0, 0xea, 0x6}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000004000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000004000-0x8)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x80000000000, 0x3656, 0x0}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000003000-0xf)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000001000)=@in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7f}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000001000-0xe7)="2253784e12c5b6f721d48b585f8c168cc0b926473d426a742e9e06d4e8d2ea0e379b1024f639f766fd10151689316b27bec24c1ba09c6f744dd7812cbbe0ad07142c7a62ec6d1df6027a373ecbf12592bf10d3884875ae7202554e06208244d0e80d33275f4797fe3fdbe82889a0212780b3fccaf90f580bb2beb8bc1dc1727f980f0d1194b2c5ae15c3bfc3818251b120a1a8b83bc130291ab9e689f38f2af40ec20e8c717e709ac3e7508953a0c877e85f2ca5fa34f167916c0f23e26830727149daf42efa45c85214e31cdb5dc7d215e442ef37e2ea0165d7d28acc0cd1e6744daa5fe9f5d9", 0xe7}, {&(0x7f0000002000-0x1f)="36066f657163f7e42668d5045afb2622743a6079aeceafe4dcc02fa4b675b3", 0x1f}, {&(0x7f0000003000)="c30788f51d78acd6ce1d7c12f56682b81752bb71da4ed729399d188112ceb4704ed3e753f0537604d8319bf5f4772257ac7d38cdf00760f8263c88451075cf47dd47abea914b75ba29c6686883decea6ca3d90003835fc833162596a738d4711c52bca5aa1671a82f5d161e76fc365f0947b3ce5f8363cacb26736643ca2909663093101b2f3ae3d0feaf20f02776e2b670c08fb46ea437ff7c62e9be52760cb9a52859cb470d7f67352dd99eb31b591a1623a95ee84522d", 0xb8}, {&(0x7f0000003000-0x79)="acc72e95531f9aa9e1308fdad9b011d33f2e4575d1b8169ce3ce645bcc06ad72f2337ff9b567d76ce914dddf87f95a7d2ed8ab4feb39f62853b72a7eb84c28acd34ad1135ec2e863dd5a55f9b29bf0de13cb7237873786d4efe7331f7f6ed540ba72ba277bf6ee89beb57add5585de94d8044d8cde7734c65f", 0x79}, {&(0x7f0000002000-0x5a)="cc6432f84d226c1ffbbea9ddbba91727bd2d33c84895ef0c62e1b31f001388527ff54498f4ed0780fb7466d402571a354379aa285835bb64c2c09f7830987e03cd0f2e85b20c3418ab59450ebdd96e47e46c51cf0af850764ef7", 0x5a}, {&(0x7f0000004000-0xdc)="17a1c28842b4af82b76e493f91851849736bce3593f2fa991c9af44cc01ffdf2fec06ce4b15b9b7293a0a1420be981c32ef844d63ba7e8d16058f7f44f9d5b33638560d0ee2d0d7a46c6fd884be4c095d76600f58e8627e54806adfc2e68da9a23f51738d7f4e66ee78fe52439a29ab4591e4593ab078dbc2e2c306f39168df8b8b028b0b426bf1971d555be06aa4c7ba6272ebf658765ecc85263effd0975bce4043e75b083c39e9c9c64f9c0072cf3942cdee1c7fd0649e02a6260536fcd7bb150aceb8c4f1ee529da8e8aee1d909a47e577fcb046a9795b494b90", 0xdc}], 0x6, &(0x7f0000004000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0xfb38, 0xa, 0x1, 0xb, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xc73e00d, 0x463a, 0x4, 0x80000000, 0x40, 0x2, 0x3, 0x2da, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x2, 0xffffffffffff7370, 0x0, 0x1000, 0x1, 0x100000000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x8203, 0x52, 0x8, 0x9, 0x200, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xfffffffffffff799, 0x8001, 0x1, 0x9, 0x4, 0x5, 0xeb7, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x7fff, 0xffffffffffffffff, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x6, 0xa, 0x62d, 0x3ae, 0x5, 0x65672bc9, 0x0, r7}}, @init={0x18, 0x84, 0x0, {0x216, 0x1, 0x2326, 0xfffffffffffffffb}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x5, 0x20, 0x9, r8}}], 0x1b0, 0x0}, 0x1) getpgid(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000)={0x0, 0x0}) getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_procfs(r9, &(0x7f0000001000)='net/xfrm_stat\x00') pread64(r10, &(0x7f0000000000)=""/0, 0x0, 0x0) 2018/01/31 22:10:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ffe000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000059d000-0x10)=@common=""/16, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000001000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fadvise64(r2, 0x0, 0x9, 0x5) r3 = epoll_create1(0x80000) fcntl$setsig(r3, 0xa, 0x12) pwrite64(r2, &(0x7f0000ee5000)="e575e479c0dfb1ef25527c1607f30d5421aadde8b16a4791071aef7859b0c432bcb504de0bfde7b4089588838038351f91591ca73970dcb763f020b44c", 0x3d, 0x4000) 2018/01/31 22:10:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000046000/0x400000)=nil, 0x400000, 0x6, 0x4010, r0, 0x0) getsockname(r0, &(0x7f0000271000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005ab000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0xfe) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000cb7000-0xe6)=""/230, &(0x7f0000912000-0x4)=0xe6) 2018/01/31 22:10:39 executing program 7: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) poll(&(0x7f0000600000)=[{r1, 0x0, 0x0}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b27000-0x8)='environ\x00') mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000ffb000-0x8c)={0x80000000, 0x8, 0x0, 'queue0\x00', 0x429, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:10:39 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ed4000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x1, 0x0, 0x10000, 0x60}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000000)={0x200, r2, 0x10000, 0xee}) [ 69.330023] binder: 12489:12511 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 69.337220] binder: 12489:12492 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 69.349138] binder: 12489:12511 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/31 22:10:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00001f5000)=0x0, &(0x7f0000fb9000)=0x8) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) fcntl$getownex(r1, 0x10, &(0x7f0000636000-0x8)={0x0, 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet(r3, &(0x7f0000cf6000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00007d2000)='/dev/autofs\x00', 0x101001, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000ca4000-0x4)=0x0, &(0x7f0000ace000-0x4)=0x4) bind$inet6(r3, &(0x7f0000021000)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) syz_open_procfs(r2, &(0x7f00008a5000-0xa)='net/ptype\x00') 2018/01/31 22:10:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000568000)='net/udplite\x00') bind$unix(r0, &(0x7f0000ecf000-0xa)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/31 22:10:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) fallocate(r0, 0x1, 0x1, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x100003) socketpair(0x8, 0x6, 0x100000000, &(0x7f0000998000-0x8)={0x0, 0x0}) ioctl$TCSETSW(r3, 0x5403, &(0x7f00009cf000)={0x9, 0x0, 0x3a5, 0x1, 0x81, 0x2, 0xfff, 0x800, 0x3, 0x2bb87d66, 0x7, 0x8c6}) sendto$inet6(r2, &(0x7f00009ab000-0x1)="f8", 0xfffffffffffffca2, 0x1fffffff, &(0x7f000031e000)={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, 0x1c) close(r1) accept(r2, &(0x7f0000874000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003fc000)=0xfffffffffffffd0d) 2018/01/31 22:10:39 executing program 3: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000016000)='dead\x00', &(0x7f0000422000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000017000-0xfa)="", 0xfffffdfd, 0x0) add_key(&(0x7f0000fb1000)='rxrpc\x00', &(0x7f0000b90000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00007b5000)="", 0x0, 0x0) unshare(0x28060400) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f000092a000-0xa)='id_legacy\x00', &(0x7f0000fb1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000faf000-0x3)='+}\x00', 0x0) clone(0x2e882000, &(0x7f000091c000-0xc1)="", &(0x7f0000b44000)=0x0, &(0x7f0000b70000)=0x0, &(0x7f0000e77000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fb1000)='/selinux/context\x00', 0x2, 0x0) 2018/01/31 22:10:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x80000001, &(0x7f0000d74000-0x8)={0x0, 0x0}) sync_file_range(r0, 0x1000, 0xc, 0x2) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00006bb000-0x4)=0x20, 0x4) connect$inet6(r1, &(0x7f0000d15000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/31 22:10:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a4f000-0x8)={0x0, 0x0}) r2 = memfd_create(&(0x7f00009b4000)='vboxnet1\\\x00', 0x1) r3 = syz_open_dev$binder(&(0x7f00008c3000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20, 0x80000) r5 = socket$inet_dccp(0x2, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000ffa000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000e9f000)=[{r0, 0x100, 0x0}, {r1, 0xc002, 0x0}, {r2, 0x8044, 0x0}, {r3, 0x120, 0x0}, {r4, 0x2, 0x0}, {r5, 0x48, 0x0}], 0x6, &(0x7f0000001000-0x10)={r6, r7+10000000}, &(0x7f0000c4a000)={0x400}, 0x8) clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") 2018/01/31 22:10:39 executing program 0: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x11, 0xb, &(0x7f0000613000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ebe000)='/dev/hwrng\x00', 0x284000, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000f21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f22000-0x4)=0x10) 2018/01/31 22:10:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5e, &(0x7f0000bec000)=0x84f8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) r3 = socket(0xf, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000083c000-0x10)={0x0, 0x1c, &(0x7f0000eb0000-0x1c)=[@in6={0xa, 0x3, 0xfffffffffffffc54, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}]}, &(0x7f00000d1000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000e0d000-0x8)={r4, 0x1c}, 0x8) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000977000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f000022f000-0xc)={0xc000000, 0x7, 0x3}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000420000-0x14)={0x1f, 0x9, 0x9, 0x1, 0xfffffffffffff801}, 0x14) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f000043e000-0x4)=0x1, 0x4) dup2(r0, r1) 2018/01/31 22:10:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008c1000-0x8)='./file0\x00', 0x40) r1 = add_key$keyring(&(0x7f000073c000)='keyring\x00', &(0x7f0000c30000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000972000-0x6)='logon\x00', &(0x7f0000620000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000739000)='em0E&\x00', r1) r2 = accept$packet(r0, 0x0, &(0x7f0000e37000)=0x0) readahead(r2, 0x7f, 0x4) r3 = request_key(&(0x7f0000ea3000)='.dead\x00', &(0x7f00009ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000422000)='\x00', 0xffffffffffffffff) r4 = request_key(&(0x7f0000209000)='user\x00', &(0x7f0000ab1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000336000)='\x00', 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f0000ab9000)='user\x00', &(0x7f0000565000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r4) request_key(&(0x7f0000c2e000-0xd)='dns_resolver\x00', &(0x7f0000cd9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000de3000)='(.\x00', 0xfffffffffffffffc) 2018/01/31 22:10:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) r0 = creat(&(0x7f0000445000-0x8)='./file0\x00', 0x90) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000063a000-0x8f)=""/143) futex(&(0x7f0000a95000-0x4)=0x0, 0x80, 0x0, &(0x7f00000be000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) sendto$inet6(r0, &(0x7f0000015000)="64484706084cb06abe835cf9b3260849d8540c3f9e01efb4f68b783362c42e74fad9e037088d8be6aea563a7f4c62ba3c282af2ecab2bef7894dff743b8d79056988d17911e13d86d49b70e6836e4ab3c9b4a21979494cbd7eed26f9ea67ef49e697e09441d3c93cfab99e0d38eb10a60af5ef81c6e917d6f015fe281ed1061f18aeafea2b57cfc5f106a7b4497d6dbc880f7a35815ce391729e5f800779d862efec238e4d839b490999e8e730ce78fedb547e7d", 0xb4, 0x10, 0x0, 0x0) 2018/01/31 22:10:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000346000-0x8)=0x0) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000bcf000-0xa)='oom_score\x00') socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000174000)=0x0, 0x4) getpriority(0x3, r1) 2018/01/31 22:10:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = memfd_create(&(0x7f000071f000)='\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x20000000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00001fd000)={0x6, 0xffffffffe82f83a6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e40000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0e000-0x4)=0xe8) getgid() lstat(&(0x7f00002d7000)='./file0\x00', &(0x7f00001b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() stat(&(0x7f000096a000-0x8)='./file0\x00', &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d85000)='./file0\x00', &(0x7f0000edd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r7, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x6d, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) socket$inet6(0xa, 0x8000000000000802, 0x0) 2018/01/31 22:10:40 executing program 5: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bb1000-0x15)='/dev/pktcdvd/control\x00', 0x4a40, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000fc4000)=0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000fc5000)={0x0, 0x2, 0x98, 0x200, 0x7, 0x1, 0x5a2, 0xffffffffffff0000, {0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x80000001, 0x3, 0x8}}, &(0x7f0000b28000)=0xb8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fc6000)={0x0, 0x0}) perf_event_open(&(0x7f0000cfb000+0x927)={0x2, 0x78, 0x7, 0x80000001, 0x9b9, 0x2, 0x0, 0x100000001, 0x80400, 0x9, 0x7ff, 0xa0000000, 0xd3d, 0x100, 0x1, 0xffff, 0x57, 0xfffffffffffffffa, 0x3b6d6ac7, 0x100, 0x8, 0x0, 0x1000, 0x1, 0x20, 0x1, 0xff, 0x100000000, 0x2, 0xffff0000, 0x800, 0xbe, 0x0, 0x9, 0x81, 0x2, 0xfc00000000000000, 0x8, 0x0, 0xd03, 0x2, @perf_bp={&(0x7f0000fc7000-0x1)=0x0, 0x8}, 0x0, 0x5, 0x7, 0x3, 0x0, 0x401, 0x68, 0x0}, r5, 0x5, r1, 0xe) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000fc6000-0x10)={0x2, 0x8, 0x3, 0xfff, r3}, &(0x7f0000fc5000)=0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) bind(r0, &(0x7f0000913000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x3, 0x1, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}}}, 0x32) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000d9f000-0x5)={0x4, 0x4}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fc6000)={r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x20, 0x5, 0x9}, &(0x7f000059d000-0x4)=0xa0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, &(0x7f0000a5d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fc5000)=0x10, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000073b000-0x20)={0x1000000, 0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000e57000-0x20)={0x2, r6, 0x1, 0x7}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000ee8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fc8000-0x4)=0x14, 0x800) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00001e4000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, r7}, 0xc) 2018/01/31 22:10:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)="") chroot(&(0x7f0000349000-0x8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f8a000-0x4)=0x0, 0x0) connect$unix(r0, &(0x7f00007af000)=@file={0x0, './file0/file0\x00'}, 0x10) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000143000-0x8)='tracefs\x00', 0x1400, &(0x7f00004c3000-0xea)="") pivot_root(&(0x7f0000af9000)='./file0/file0\x00', &(0x7f00001dd000)='./file0/file0\x00') 2018/01/31 22:10:40 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x31027932, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000470000)={0x3, r1, 0x10001, 0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000055d000)={0x0, 0x0}, 0xfffffffffffffffd) fchmod(r3, 0x43b) execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) [ 69.559774] audit: type=1400 audit(1517436640.027:77): avc: denied { sys_chroot } for pid=12618 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 22:10:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000768000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000691000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x0, 0x0, 0x0, 0x8b, 0x9, 0x401}, &(0x7f000069a000-0x4)=0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8929, &(0x7f0000641000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dff000)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000f1b000-0x4)=0x7, 0x4) 2018/01/31 22:10:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00007b0000)='/dev/sg#\x00', 0x40, 0x20000) futimesat(r1, &(0x7f0000417000)='./file0\x00', &(0x7f0000246000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) ftruncate(r0, 0x7b) 2018/01/31 22:10:40 executing program 1: mmap(&(0x7f0000000000/0xa75000)=nil, 0xa75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000a76000-0x8)={0xfffffffffffffffe}, 0x0, 0xffffffffffffff9a) socketpair(0x2, 0x80001, 0x4, &(0x7f0000707000)={0x0, 0x0}) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a76000)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000a77000)='./file0\x00', r4, &(0x7f0000413000-0x8)='./file0\x00') rt_tgsigqueueinfo(r0, r1, 0x2000000000007, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30006, 0x0}) mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000a78000-0x8c)={0x40, 0x100000000000000, 0x4fc5, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000a77000-0x80)=""/128, 0xfffffffffffffd9e) signalfd4(r5, &(0x7f0000a72000-0x8)={0x64}, 0x8, 0x0) 2018/01/31 22:10:40 executing program 5: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f6d000-0x4)='tls\x00', 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f6c000-0x10)=@ethtool_rxfh_indir={0x2, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f6d000-0x8)={0x8, 0x7fffffff}, 0x8) 2018/01/31 22:10:40 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) pkey_mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0xffffffffffffffea, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x16) r1 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r1, 0x8, &(0x7f000000a000-0x10)={0x3a, 0x7, 0x7, 0x9}) 2018/01/31 22:10:40 executing program 2: r0 = inotify_init1(0x10000007fffe) r1 = gettid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x26, &(0x7f0000000000)={0x38, 0x72e, 0x401, 0x1}) prctl$setfpexc(0xc, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x1, 0x20000) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fc2000)={0x0, 0x0}) 2018/01/31 22:10:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x200000000000012, 0xffffffffffffffff, 0xfffffffffffc) r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000752000)={0x0, 0x215, 0x5, 0xffff000}, &(0x7f0000470000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006b3000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1000}, 0x98) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f5c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de9000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x1a8, 0x6d}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:10:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000ba000-0x12)='/dev/input/event#\x00', 0x8, 0x200002) setitimer(0x2, &(0x7f0000fac000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f00007ae000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000ee3000-0x30)=[{{0x0, r1}, 0x40, 0x4, 0x0}, {{0x0, 0x0}, 0x6, 0x0, 0x0}], 0x30) 2018/01/31 22:10:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000a48000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000569000-0x2c)=@ethtool_ts_info={0x41, 0x5, 0x89, 0x9, [0x4, 0x4e9fda97, 0xce], 0x8001, [0x4, 0x1f, 0x100000000000000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001cd000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00009cf000-0x8c)={0x0, @in6={{0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdcf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001b2000)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d39000-0x8c)={r2, @in6={{0xa, 0x2, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3aa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000b52000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x0}, 0x9) r4 = open(&(0x7f0000680000)='./file0\x00', 0x4000, 0x4) sendfile(r4, r4, 0x0, 0x72419a67) 2018/01/31 22:10:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e30000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c16000-0x6)={0x0, 0xf8bd}, &(0x7f0000115000)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bcd000-0x18)={r2, 0x40, 0x0, 0x5, 0xa1f4}, &(0x7f00009b3000-0x4)=0x18) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000830000)=@bridge_newneigh={0x30, 0x1c, 0x813, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003c3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000ac000-0x1f)={0x0, 0x17, "b6464ddeb61bbf6455a81017ab889496236373f386665f"}, &(0x7f0000493000-0x4)=0x1f) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000cdd000-0x10)={r4, 0x7fff, 0x4, 0x4a7}, &(0x7f0000e30000-0x4)=0x10) 2018/01/31 22:10:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x0) fcntl$setpipe(r0, 0x407, 0xf98c974) openat$rtc(0xffffffffffffff9c, &(0x7f0000662000)='/dev/rtc\x00', 0x20800, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000b6b000-0xe)='attr/fscreate\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000095d000)={0x3, 0x0, 0x5, 0x0, 0x7f}) socket$inet6_udp(0xa, 0x2, 0x0) writev(r2, &(0x7f0000ffd000)=[{&(0x7f0000985000-0x1000)="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", 0x33d}], 0x1) 2018/01/31 22:10:40 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000046e000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000028d000-0x4)=0x0) prlimit64(r1, 0x0, &(0x7f0000704000-0x10)={0x0, 0x0}, &(0x7f00009e8000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000d9d000)=[{{&(0x7f0000f37000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00006ba000)=[{&(0x7f0000bf1000-0x6)=""/6, 0x6}], 0x1, &(0x7f00007d2000-0xfb)=""/251, 0xfb, 0x4}, 0x4416}, {{&(0x7f0000936000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00003b6000-0xa0)=[{&(0x7f0000cfa000)=""/73, 0x49}, {&(0x7f0000d53000)=""/236, 0xec}, {&(0x7f000011b000-0xb7)=""/183, 0xb7}, {&(0x7f0000d3c000)=""/4096, 0x1000}, {&(0x7f0000ce5000-0x77)=""/119, 0x77}, {&(0x7f000019c000-0xbc)=""/188, 0xbc}, {&(0x7f0000927000)=""/161, 0xa1}, {&(0x7f00009f0000-0xec)=""/236, 0xec}, {&(0x7f0000a4b000)=""/148, 0x94}, {&(0x7f0000156000-0x38)=""/56, 0x38}], 0xa, &(0x7f0000dbb000)=""/172, 0xac, 0xffffffff}, 0x0}, {{&(0x7f0000dc6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000099b000)=[{&(0x7f0000974000)=""/191, 0xbf}, {&(0x7f0000e81000+0x8fd)=""/130, 0x82}, {&(0x7f00007eb000)=""/105, 0x69}, {&(0x7f00003a8000)=""/193, 0xc1}, {&(0x7f0000564000-0x1000)=""/4096, 0x1000}, {&(0x7f00006c0000)=""/142, 0x8e}], 0x6, &(0x7f000015d000-0x21)=""/33, 0x21, 0x4}, 0x0}, {{&(0x7f00006d3000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c15000-0x10)=[{&(0x7f0000309000)=""/64, 0x40}], 0x1, &(0x7f0000df8000)=""/114, 0x72, 0x0}, 0x6}, {{&(0x7f0000abe000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000ad000)=[{&(0x7f00008c3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c2e000+0xc2)=""/122, 0x7a}, {&(0x7f00005c2000)=""/89, 0x59}, {&(0x7f0000f96000-0x1000)=""/4096, 0x1000}, {&(0x7f0000485000)=""/32, 0x20}, {&(0x7f0000121000-0x11)=""/17, 0x11}, {&(0x7f0000488000-0x61)=""/97, 0x61}, {&(0x7f0000371000)=""/98, 0x62}, {&(0x7f00005b5000)=""/164, 0xa4}, {&(0x7f0000747000-0x84)=""/132, 0x84}], 0xa, 0x0, 0x0, 0xfffffffffffffffe}, 0x1f}], 0x5, 0x10022, &(0x7f0000877000-0x10)={0x77359400, 0x0}) getsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f000014d000-0x4)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000637000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000039000)=0xe8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000cc1000)=[{0x3, 0x0}, {0x2, 0x400}, {0x8, 0xfffffffffffffffb}, {0x2, 0x4}, {0x3, 0xff}, {0x4, 0x137}, {0x2, 0x80000000}, {0x0, 0x5}, {0x2, 0x3}], 0x9) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000c6f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0xff1f, 0x77d152be, 0x3ff, 0x500, 0x6, 0x2000000, r3}) [ 69.762210] audit: type=1401 audit(1517436640.227:78): op=fscreate invalid_context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executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) sync() r1 = socket$unix(0x1, 0x0, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept(r1, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/01/31 22:10:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) readv(r0, &(0x7f0000bbb000)=[{&(0x7f0000e95000-0x86)=""/134, 0x0}, {&(0x7f0000eba000-0x9)=""/9, 0xf5}, {&(0x7f0000993000-0xce)=""/206, 0x0}], 0x97) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00008cb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:10:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001f2000-0xb8)={0x0, 0x2, 0x8, 0x0, 0xc13, 0x7f, 0x3, 0x5, {0x0, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x42b, 0x2, 0x9, 0x176b}}, &(0x7f00002ce000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001fe000-0x8)={r2, 0x4}, &(0x7f0000fd9000)=0x8) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00003a9000)=0x0, &(0x7f00003a6000)=0x4) 2018/01/31 22:10:40 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/91, 0x5b}], 0x1, &(0x7f0000d7a000-0x10)=[{&(0x7f00009ea000)=""/176, 0xb0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000feb000)={0x0, 0x0}) write$selinux_context(r1, &(0x7f0000b21000-0x23)='system_u:object_r:apt_var_log_t:s0\x00', 0x23) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000253000-0xbe)=""/190, &(0x7f0000feb000-0x4)=0xbe) 2018/01/31 22:10:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000da8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d67000-0x28)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000c09000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x988d, r2}) sendto$inet(r0, &(0x7f0000482000)="", 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:10:40 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket(0x1d, 0x80806, 0x6) dup2(r0, r1) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2) 2018/01/31 22:10:40 executing program 6: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000dec000-0x8)='./file0\x00', 0x40, 0x0) r1 = syz_open_dev$random(&(0x7f0000590000)='/dev/random\x00', 0x0, 0x2) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000264000)={0x0, 0x0}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000dec000)={0x0, 0x4}, &(0x7f0000d39000-0x4)=0x8) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008c3000)={r3, 0x3c, &(0x7f0000dec000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x651}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ded000-0x4)=0x10) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000dec000)={0x0, 0x0, 0x0, 0x0, 0x4, 0xf, 0xe, 0xd13a43bd323a318d, "3513e7e4a741ae96851501dd4967492157b8391f3cc3113c75eb2c064340ef2251e44f3ac8993ff49769e410d9e196dc80f5dcd3f51823e0219cf6aa14de0e12", "a6c8460d6aa697ad357039ccdc8a7a84b9d12ed3a647bb8bed7e3019a38fbf7e", [0x1, 0x8], 0x0}) ppoll(&(0x7f00006d6000-0x1)=[{r0, 0x8109, 0x0}, {r1, 0x40, 0x0}, {r2, 0x40, 0x0}], 0x3, &(0x7f0000deb000)={0x0, 0x0}, &(0x7f0000a89000)={0x0}, 0x8) pipe(&(0x7f000066c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r5, &(0x7f00009bc000-0x8e)="3226c76a90baaffe0c893d2c2ca0c7d02aadcb7786c2da155de307f2914030db4914361c2abe045ee47c9d5c79ce03a9915409d106ecb3a6179dc011d5ed6f4c5b43387fe33ce2608acc053ad018b4eff8112472159dbbf4a08fa73e685518c37467852b400a7b126c66d250c4ba1c95df6548aab0805f9bec474636c76d71c1e343257ad4011704d00b795cdccc", 0x8e, 0x40000, &(0x7f0000b90000)={0x1a, 0x1, 0x9, 0xfffffffffffffc01, 0x4, 0x100, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000de6000)={0x90000008, 0x0}) epoll_pwait(r6, &(0x7f000003d000-0x6c)=[{0x0, 0x0}], 0x1, 0x8000000008852, &(0x7f00004c7000)={0x0}, 0x8) close(r4) 2018/01/31 22:10:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) unshare(0x8000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000292000-0xc)='/dev/rfkill\x00', 0x501400, 0x0) ioctl$VT_RELDISP(r0, 0x5605) getcwd(&(0x7f0000a7a000+0x8f5)=""/4096, 0x1000) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x1fffffd, 0x10000}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000445000-0x4)=0x0, &(0x7f00003b0000-0x4)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/31 22:10:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009bc000)='/selinux/enforce\x00', 0x80000, 0x0) recvfrom$unix(r2, &(0x7f0000ab1000-0x1000)=""/4096, 0x1000, 0x2141, &(0x7f0000328000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/31 22:10:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f0000c2a000-0x8)={0x1}, 0x0, 0xfffffffffffffd47) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) timerfd_settime(r0, 0x1, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 22:10:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005a8000)={@generic="e543fb9989bd8796c17393517e40c191", @ifru_flags=0x1000}) write(r0, &(0x7f000015b000-0x24)="24000000130007ebfd1e791afe2500021f0000000001000300001700100b090000cdbdcb", 0x24) r1 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r1, 0x2a, &(0x7f00004ab000)={0xa, 0x1, 0x180000000000000, 0x100000001}) recvfrom$unix(r0, &(0x7f0000a92000)=""/66, 0x42, 0x0, 0x0, 0x0) 2018/01/31 22:10:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001265, &(0x7f0000373000)="") r1 = memfd_create(&(0x7f0000527000)='/dev/loop#\x00', 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000e1000)={0x0, 0x2}, &(0x7f00006fb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00009fc000)={r2, 0x3ff}, &(0x7f000014e000)=0x8) [ 70.002299] audit: type=1400 audit(1517436640.467:79): avc: denied { ioctl } for pid=12707 comm="syz-executor0" path="socket:[25257]" dev="sockfs" ino=25257 ioctlcmd=0x8918 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/31 22:10:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x80003, 0x8000) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x3}, 0x0}, 0x1c, &(0x7f0000004000-0x40)=[], 0x0, &(0x7f00008e7000)=[], 0x0, 0x0}, 0x20008054) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e6f000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be3000)=0xe8) r1 = accept(r0, &(0x7f00008d1000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000906000-0x4)=0x10) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000948000)={0x2, 0x1, 0xfffffffffffffffb, 0x3, r2}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000691000)={0x1, [0x7]}, &(0x7f00003e7000-0x4)=0x6) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007db000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000e28000)=""/122) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000eae000-0xe8)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b81000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007a7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000229000-0x4)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000042000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006d2000)=0x14) lstat(&(0x7f0000ed4000)='./file0\x00', &(0x7f0000c54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00005f5000-0x4)=0x0, &(0x7f0000a7e000)=0x0, &(0x7f0000f00000-0x4)=0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000f74000)=0x8, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00009b3000)={0xbaf}, 0x4) getpeername(r1, &(0x7f0000b16000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002c3000)=0x10) fadvise64(r3, 0x0, 0x3, 0x7) sendmsg$nl_xfrm(r1, &(0x7f000022b000)={&(0x7f00006b8000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000b90000)={&(0x7f0000f1e000)=@acquire={0x210, 0x17, 0x2a57e90fb6463a21, 0x1, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, @in=@dev={0xac, 0x14, 0x0, 0x13}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1ff, 0x2, 0x1000, 0xa, 0xa0, 0x80, 0x5c, r4, r5}, {{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0, 0xd01, 0x3, 0x0, 0xa, 0x20, 0x20, 0x2f, r6, r7}, {0x5800000, 0x7, 0x4, 0x2, 0x5, 0x3ff, 0x54ce, 0xc5f}, {0x1, 0x5, 0x5, 0x8}, 0xfffffffffffff001, 0xd, 0x1, 0x0, 0x1, 0x0}, 0x53, 0x9, 0x0, 0x1}, [@algo_comp={0xc0, 0x3, {{'deflate\x00'}, 0x3a8, "47501ec2a911bfe0e02458261c5eb29883a699f4580f77e234dad6ef46c4fbd0b1a3dd18423d70ad01438cb30ac2b5b810634745298ca0349230dd5d9baf61e076a74cdb31b16031509876d0bb314bb63ae7f0da46956bc7b8ca3a3e56bf5e1f8044328219e91db4afa708db42974b6a910d3cd682"}}, @lifetime_val={0x28, 0x9, {0x80000001, 0x8, 0x200, 0x80000000}}]}, 0x210}, 0x1, 0x0, 0x0, 0x880}, 0x4090) 2018/01/31 22:10:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000acd000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008ba000-0xc)='/dev/autofs\x00', 0x22202, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f5c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003df000-0x4)=0xc) getresuid(&(0x7f00006e9000-0x4)=0x0, &(0x7f0000501000)=0x0, &(0x7f000096b000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003e5000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ed000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003dd000-0x4)=0xc) r7 = getuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002a9000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000654000-0x4)=0x0) r10 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000efb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000007e000)=0xc) sendmsg$netlink(r1, &(0x7f00003b8000)={&(0x7f00009aa000-0xc)=@kern={0x10, 0x0, 0x0, 0x40000801}, 0xc, &(0x7f0000f99000)=[{&(0x7f00005a9000-0x128)={0x128, 0x35, 0x320, 0x5, 0x3, "", [@nested={0xec, 0x53, [@generic="b6e723c8d0fc2bb554c77baa2ff56fc4209f44164639e94a4844a5acd9bccbf63804df7be7b6414d78607d10f00199c3ecbf0fefa7eaee3e79e372871d03d06137163dc6b5ae73c38bb077a7cbaa71d76274779d9ae81650699d9b4f72281e8a17dec69ec8d0dfbbe6a9ca909746018835964f4e8d", @generic="08b364b87334b05f9610a9e2a814acec35335da890eb1e9c3931a064a54eede35bbf1396077611a77d4238d90dc5fca5f1b3e5373621c2bd1b91bb8eabbd1033eaada3633d0f7481e2b059463505717fdc5dd3c7400cbc503d85677a476886244030aaa2a356e7c84c69ffeba452b9318e59"]}, @typed={0xc, 0x7f, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}}, @generic="af6da2f5d7ac4a03201402a04c2f112831cf27df53f2c4d0d26f4886cae3"]}, 0x128}, {&(0x7f0000ace000-0x109c)={0x109c, 0x25, 0x800, 0x7, 0x2, "", [@nested={0x8c, 0x8b, [@typed={0x10, 0x3a, @u64=0x3}, @generic="22c8eb8b76c0bae0fbf380c5e1f89e975c4e0c59085d787555e7013237a722d6ba8c363a5aff020bcde109bf020ccaf904583085f61f9f7b60276e43f5f2fe8f37ae8b589080320753f68723bf0763300470d7f98942d0dfd6d5de1ac96ed644", @typed={0x18, 0x7c, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 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@generic="d80397368a2ad5d8bbe21c4411126467c0f7e3676bf27162106923a5c02b173c96d2e2f9484b9432cb0c89c8a2e1d15e88c4d5e8ada33dcd4b822620558efefdd25fa18646cc9bbd68c98c9145a8055d39f28f42f83ef184b06d8234dfee9dd1032b3a9d8f1ce278a595377d0bcaf2bb95dafaf5eb6a9a891cbeca2a8b9623ddabd537abfc5081a80004bbe572c23fa2048dc0ad11b61432e188bda92aa6cc6bae2b697732da271db3c204458faf5144f3d4249c311f727983eca1c55c6bad5a807a", @typed={0x18, 0x75, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x8e, @u32=0x9}, @typed={0xc, 0xd, @fd=r0}]}, 0x200}, {&(0x7f0000008000-0x112c)={0x112c, 0x28, 0x2, 0x0, 0x1, "", [@nested={0x10e0, 0x3c, [@generic="dcf7150cd2a23957a0d6a35415b3719fccad0ef96e6f441fd68301a9c5f4af51b295f5c38b9509434d90ea50899e9bef2ba020c849baa1433da59ac269b8d4dc9fbb", @typed={0xc, 0x70, @pid=r5}, @typed={0xc, 0x10, @pid=r6}, @generic="f6f3b1658a21a64585e7599efec6d742fe39041a4c07924239679669b201bf6d32193d46674c797bb22ab033d9059c914aab3feaf1ad208277f3c9e1561f590046a6cad199aa44903f2b09502e37d3a8dbe5ebe024028bcdc0ac4a89bd66a6e7eb6a4df42397f39492b041b0e399", @typed={0xc, 0x4f, @uid=r7}, @typed={0x1008, 0x88, @binary="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"}]}, @typed={0xc, 0x4c, @pid=r8}, @generic="4bd7e3f16086211414ebd6c0dc365b3f3988e0b7d41ced63fd5f652b165b2e9236b5", @typed={0xc, 0x21, @u32=0x5}]}, 0x112c}], 0xa, &(0x7f0000197000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x20, 0x4000}, 0x8000) 2018/01/31 22:10:40 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00005c2000-0x20)={{&(0x7f0000b55000/0x4000)=nil, 0x4000}, 0x3, 0x0}) sendto$inet(r1, &(0x7f0000566000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00001df000)={0x0, 0xcc, "296b3b16df5e5b0a72f301c3efb98b380b7e2f348f9dfcdc473ce1b4b7d940a780d751f689ec1f0fb3e323285b9269912c797cc1a37f34959e759e5d0d886f08d32a954c8324a6fcc533168fbbf734ef45f426cfefda1a2881f323f125265dfa094b9ed5001103238d0a408e3a7a29fef31f4f1afb4224b75bc4a6ae70227d7cd5108783d4a3b23909ad86a4903d3e86266b9caf20a95b823493219f1761d71826bb1b6515492a6462025cdfd478416a056c91fffc14bb6316684017309e0ad4e01d935e08c232a9d9f1e49b"}, &(0x7f000056d000)=0xd4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00009f6000-0x68)={0x50, 0x4b, 0x9, {0x0, 0x989680}, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008b2000-0x20)={0xac3f, 0x9, 0x6, 0x7fff, 0x8, 0x1, 0x4, 0x400000000, r2}, &(0x7f0000e61000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b23000-0xc)={r3, 0x8, 0x30}, 0xc) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7f", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000e4d000-0xd6)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d601ead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73a4d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564856b934707b509213e509ed20eeaab9dbecaf60f5bb4c23fa79a16ade0fc1cd52cae41e7a5b689f2e7b6eb64cbc63fd5d4105d859df9bf51452ff1102aae1e59f0007e50a05f9b5f8d2dfa10461b82ca326e5c7df4a4407cef74710469e9542e5b569a95cdd478ad934ae9b46cb08e0d61a45de0714a3d574c8f735d1419af", 0xd6, 0x800, 0x0, 0x162) sendmsg$nl_crypto(r1, &(0x7f0000ab2000-0x38)={&(0x7f0000b38000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e68000-0x10)={&(0x7f0000be1000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:10:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000142000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a91000-0x7)="666400000004bb") getdents64(r1, &(0x7f0000f73000-0x159)=""/528, 0x210) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000e10000-0x4)=0xb2d3) 2018/01/31 22:10:40 executing program 4: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000d28000-0x5)='user\x00', &(0x7f0000d28000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d28000-0x2b)="0b695b8f94293a3f0052bc73abb4923e10f541593a5327707dc73b650f1fd667b57129fd1d2b82d03e4a0d", 0x2b, 0xfffffffffffffffb) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000d28000)={0x7, &(0x7f0000d28000)="5759fb09b6e891"}) keyctl$describe(0x6, r1, &(0x7f0000d27000)=""/15, 0xf) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x7, 0x5, 0x4, &(0x7f00007b7000-0x8)={0x0, 0x0}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x39) 2018/01/31 22:10:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001a6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:10:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4$inet6(r1, 0x0, &(0x7f0000354000-0x4)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000a98000-0x4)=0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000022000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7, 0x0, 0xff, 0x6, 0x5, 0x7, 0x2}, 0x20) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000b74000-0x4)=0x200000) 2018/01/31 22:10:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f4000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000d43000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x81, 0x6}}], 0x30) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000401000)={0x0, 0x81, 0x4, 0x0}, &(0x7f0000ae7000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000175000)={r1, 0x3}, 0x8) [ 70.038052] audit: type=1400 audit(1517436640.497:80): avc: denied { write } for pid=12707 comm="syz-executor0" path="socket:[25257]" dev="sockfs" ino=25257 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 70.043835] audit: type=1400 audit(1517436640.507:81): avc: denied { read } for pid=12707 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/31 22:10:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = dup3(r0, r1, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00009e6000-0x12)={0x7, [0x5, 0x19d, 0x1ff, 0x6, 0x401, 0x10001, 0x7]}, 0x12) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000708000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 22:10:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000655000)=0x0, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f00004a0000)='/dev/ashmem\x00', 0x200, 0x0) [ 70.139613] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/31 22:10:40 executing program 7: lremovexattr(&(0x7f00000a1000-0x8)='./file0\x00', &(0x7f000086a000)=@random={'btrfs.', ',GPLuser\x00'}) r0 = add_key$keyring(&(0x7f0000d22000)='keyring\x00', &(0x7f00004dd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000080b000-0x11)='/dev/vga_arbiter\x00', 0x20008, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000777000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r2, 0x27}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x7d, "13d70ef5bc677f76062d040a8cda8b2a12f61541dcbf8b331d6c2ef13639158ba13cfccae80d7263d9a3c99c4a7cfc352936cacc56389f4452f747d4d31a5733bdd6105ed12b9222554559ccbd7b4795110505bbc42052a0a9e2ad8ffd0b2fd7e15a931fea327e2648028664a9d2dae0d01a35457684e7669b9d71c237"}, &(0x7f0000000000)=0x85) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r3, 0x2, &(0x7f0000002000-0x4)=0x9) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000230000)=0x10) open(&(0x7f0000000000)='./file0\x00', 0x800c1, 0xc0) mmap(&(0x7f0000001000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000004b000-0x4)=0x0, 0x4) rename(&(0x7f000004b000-0xa)='./bus/control\x00', &(0x7f0000048000)='./bus\x00') 2018/01/31 22:10:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r3, &(0x7f000005a000)='system_u:object_r:wtmp_t:s0\x00', 0x1c) readahead(r0, 0x1, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000001000-0x1000)=""/4096) sync_file_range(r0, 0xffff, 0x200, 0x7) 2018/01/31 22:10:40 executing program 3: clone(0x0, &(0x7f00007b6000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000710000)="") msync(&(0x7f0000a59000/0x4000)=nil, 0x4000, 0x0) socket$netlink(0x10, 0x3, 0x7) 2018/01/31 22:10:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c8b000)='auxv\x00') ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000016a000)=0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000746000)=@generic={0x2, 0x3, 0x6}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ae9000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000b03000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9a4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x94) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00008b2000)=0x8000, 0x4) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f00006a3000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x50, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x20, 0x80, "abd8592a"}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:10:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e64000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00001b6000)=[@in6={0xa, 0x0, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/31 22:10:40 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000005000-0x10)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/01/31 22:10:40 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000043b000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000f5c000-0x10)={0x5, 0xc, &(0x7f0000ff3000)="236869c7236eb28bade6bb00"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x800032, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000057c000/0x2000)=nil, 0x2000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r1, r3) listen(r3, 0x0) listen(r2, 0x0) [ 70.186704] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 70.215720] device gre0 entered promiscuous mode 2018/01/31 22:10:40 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r2 = dup2(r0, r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000008000)="ba223a3a11f07b5ec7909adff72a") 2018/01/31 22:10:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000922000-0x16)='/selinux/checkreqprot\x00', 0xe0a01, 0x0) symlinkat(&(0x7f0000842000-0x8)='./file0\x00', r0, &(0x7f0000ade000-0x8)='./file0\x00') r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f000022d000)=[{0x0, 0x0}], 0x1, 0x20, &(0x7f0000c91000-0x8)={0x0}, 0x8) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000226000-0x11)='/selinux/enforce\x00', 0x0, 0x0) bind$unix(r2, &(0x7f0000e26000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/31 22:10:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00003a1000)={0x77359400, 0x0}, &(0x7f0000816000-0x8)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f00006d0000-0x10)=""/16, 0x10, 0x1000000000000010, &(0x7f00006cf000)={0x77359400, 0x0}) 2018/01/31 22:10:40 executing program 1: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000c6f000)=0x3f, 0x4) writev(r0, &(0x7f0000c28000-0x10)=[{&(0x7f0000419000-0xf2)="580000001400010000bb4b80040d8c560a0602000000000000e121c218fe58a2e04a03ca8164243e8900000028435a0004fbf50dfff90004a5000004001ce1ed5e000000000000000000020006f40800000100e86b0f0000", 0x58}], 0x1) 2018/01/31 22:10:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008b4000)={0x0, 0x0}, 0x800) lseek(r1, 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000ec000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000810000)=[{&(0x7f0000b32000-0xf5)=""/245, 0xf5}], 0x1) 2018/01/31 22:10:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000e73000)=""/137) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000cc5000-0x8)=0x4) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c70000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000098d000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00002d4000-0xc)=@sack_info={r3, 0xbcd9, 0x403}, 0xc) 2018/01/31 22:10:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000688000)={{0x2, 0x1, @rand_addr=0x57224861, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) socket$inet(0x2, 0x1, 0xff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008ad000)={0x1, 0x73d, 0x1, 0x0, 0x4, 0x0, 0x4, 0x5, 0x0}, &(0x7f0000d25000)=0x20) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000112000)=""/153, &(0x7f00006f4000)=0x99) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000df9000)=""/0, &(0x7f00008bd000-0x4)=0x0) r3 = gettid() clock_gettime(0x7, &(0x7f0000cd9000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000b2f000-0x10)={0x0, 0x0}) waitid(0x0, r3, &(0x7f0000073000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000005, &(0x7f00001e0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000caf000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000e51000)={{0x77359400, 0x0}, {r7, r8/1000+30000}}, &(0x7f0000140000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f0000860000-0x8)='./file0\x00', &(0x7f00006ea000-0x20)={{r4, r9}, {r5, r6}}) r10 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f88000-0xa0)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x401, 0x0, 0xf8, 0x7}, &(0x7f0000695000-0x4)=0xa0) r11 = getgid() setfsgid(r11) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000263000)={0x10001, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) chmod(&(0x7f000056c000)='./file0\x00', 0x2) socket$inet_sctp(0x2, 0x1, 0x84) r12 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000014a000-0xc)=@assoc_value={r2, 0x2b267f66}, 0x8) syz_open_dev$tun(&(0x7f0000917000-0xd)='/dev/net/tun\x00', 0x0, 0x41) memfd_create(&(0x7f000007b000-0x10)='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00002d7000-0x72)=""/86, &(0x7f000089e000)=0x56) pwritev(r12, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="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", 0x1e0}], 0x1, 0x10049) sendfile(r10, r12, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r10, 0x4c01) 2018/01/31 22:10:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000372000)={0x9, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000f4f000-0x8)=0xfffffffffffffffc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3f000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_getscheduler(r0) sendmmsg$unix(r4, &(0x7f0000a97000)=[], 0x49249249249259f, 0x0) close(r3) 2018/01/31 22:10:40 executing program 4: mmap(&(0x7f0000000000/0xbff000)=nil, 0xbff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) writev(r0, &(0x7f000058e000-0x10)=[{&(0x7f000009b000)="24477e8b0faac255ff20c15e57d0417d7516e22ba4a8c37b1145bb46736de38977f9a7acf594ffb240b4856e10b6972b70e90ebd63cd23cfc191bb5629c0ea275bdcb135af62d4a00ab4af8f144888695c8d5ffdcd93c967e541f4d4cf4f9bf244292fcf6e7e0ea813827728239c4f09f3f205efa929fae520b26b0526710c2a3aff3a7708e90804f895a98758f47319f3", 0x91}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c00000-0xf)='/dev/sequencer\x00', 0x201, 0x0) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000c00000)='/dev/binder#\x00', 0x0, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x4, 0x0}) ppoll(&(0x7f0000bfe000)=[{r0, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000bff000-0x10)={0x0, 0x0}, &(0x7f0000030000-0x8)={0x0}, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b10000)=0x0) syz_open_procfs(r3, &(0x7f000006f000-0x5)='stat\x00') 2018/01/31 22:10:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000812000)='./file0\x00', 0x4182c0, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a4f000)=0x0) r3 = getuid() fstat(r0, &(0x7f0000ec5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dce000)={r2, r3, r4}, 0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000bf0000-0x8)={0x401, 0x9}, 0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000063c000-0xc)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000852000-0x4)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_LABEL={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:10:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000082a000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000045f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f000020c000)={0x0, &(0x7f0000a7f000)=[]}) ioctl(r0, 0x227c, &(0x7f00007fb000)="") 2018/01/31 22:10:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x880000000002d, &(0x7f0000551000)=0xa90d, 0x260) recvfrom$inet6(r0, &(0x7f00005ac000)=""/185, 0xffffffffffffff10, 0x1000026, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000694000)={0x2, r1}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000dee000)={@generic="f31e36864b97620dede0521cbe0345ac", 0x9}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e30000)='/selinux/policy\x00', 0x0, 0x0) readlinkat(r3, &(0x7f0000feb000)='./file0\x00', &(0x7f00001f7000)=""/80, 0x50) sendto$inet6(r2, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f000038a000+0xdcd)=@req={0x50, &(0x7f0000f05000)={@generic="ea58ba50dac33f6279da65b04efa7801", @ifru_map={0x2, 0x7, 0x9818, 0x7, 0x0, 0x80000000}}}) 2018/01/31 22:10:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000fdc000-0x8)=0xfffffffffffffff8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7fffffffefff) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000e4e000)={0x10, 0x3e919ec7, 0x0, 0x2, 0x8, 0x4}) 2018/01/31 22:10:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0xfffffffffffffffc, 0x0) 2018/01/31 22:10:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000538000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000725000)=[{r0, 0x8, 0x0}, {r0, 0x3500, 0x0}, {r0, 0x200, 0x0}, {r0, 0x1, 0x0}, {r0, 0x0, 0x0}, {r0, 0x200, 0x0}], 0x6, &(0x7f00007d3000-0x10)={r1, r2+30000000}, &(0x7f00005c0000-0x8)={0x200}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00005cf000)={{0x0, 0x7fffffff}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x100, 0x1, 0x0, 0x0, 0x4, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000f72000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f000053c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x2d1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 22:10:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f6c000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='comm\x00') r1 = syz_open_procfs(0x0, &(0x7f0000680000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x0, 0xb) 2018/01/31 22:10:41 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00007b3000)='cifs.spnego\x00', &(0x7f0000e06000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a57000)="dcf19ca6e579d488046c4345e48e79ab25dd1a365d84730036a33c872d2fc9c37f3f247d", 0x24, 0xfffffffffffffff9) request_key(&(0x7f0000fec000-0x12)='.request_key_auth\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000feb000)='*+trusted#\x00', r1) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000fed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000dff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fec000)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000feb000-0x21)=""/33) 2018/01/31 22:10:41 executing program 2: unshare(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000746000-0x10)='/dev/sequencer2\x00', 0x90040, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c18000)="") 2018/01/31 22:10:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000082a000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000045f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f000020c000)={0x0, &(0x7f0000a7f000)=[]}) ioctl(r0, 0x227c, &(0x7f00007fb000)="") 2018/01/31 22:10:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000017a000)="be", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000001000-0x82)="f5990e07d1d03dade01baa1538cb6414eb6abe9cdb37cac29c1ca9f193e3e871218848bfab16081a778afe56f9cf98140939985288ba2a44244f02f7e52d0b50ef9fecc30955c3763766007502d6987344efa80bce18396613718b678f82c2d2aed19d5a09d8952cec09e1d1b6ab001d771bfca4d806cd564ebb87788ea31a2fbc66") fgetxattr(0xffffffffffffffff, &(0x7f0000f83000-0x9)=@random={'btrfs.\x00', '\\\x00'}, &(0x7f0000f41000)=""/29, 0x1d) 2018/01/31 22:10:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x80000000000003, &(0x7f0000218000)=""/0, &(0x7f0000857000)=0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c16000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00002b8000-0x2)={0x7, 0x97b}) 2018/01/31 22:10:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b83000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ac4000)={0x957}, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000091c000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x1, 0x1, [@rand_addr=0x1]}, 0x14) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x20401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:10:41 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000f0000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000337000)={0x3, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000049b000)={r2, 0x1}) 2018/01/31 22:10:41 executing program 0: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff1000-0x9)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) 2018/01/31 22:10:41 executing program 6: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009cb000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000aa9000-0x58)={0x40, 0x2, 0x7, 0x1, 0x8, 0x82f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000391000-0x10)='coredump_filter\x00') write(r1, &(0x7f000000a000-0x7)="9a", 0x1) syncfs(r1) 2018/01/31 22:10:41 executing program 0: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa9000-0xb)='projid_map\x00') write(r0, &(0x7f000000a000-0x7)="9a", 0x1) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r1 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000038000)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") 2018/01/31 22:10:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008de000)='/dev/rfkill\x00', 0x24800, 0x0) connect$inet6(r0, &(0x7f00004be000-0x1c)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x28) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e2000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ee1000)={0x0, 0x0}, &(0x7f0000148000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000763000-0x88)={r2, 0x80, "2b01c6edbc86514cbda0b67c770c768e6c3cf839ffc2443c50c4b556c12e574b9a7a62a34dc1aac7ca1a5e5962b911e09ec7c35f987722b1a9cc297e5e5a37367598c88ce16ba3d87b113b4f76a82baef73428a75ebea4c937f50ba3c30b20e1308ee35d1b88c28f173152e40c595c1303eddf7c48d8876df96d6d23fa67128b"}, &(0x7f00000a0000+0xf95)=0x88) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000517000)={0x80, @tick=0x8, 0x8001, {0xfffffffffffffffb, 0x6}, 0x8, 0x2, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000075d000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000d95000-0xb)="29254d6bd36d894712708a") setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000e3b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/31 22:10:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d80000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e87000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00008ca000-0x8)={0x0, 0x5640}, &(0x7f0000871000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000cb8000-0x8)={r3, 0x8}, &(0x7f00000c8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000035b000)={0x7, 0x3b, 0x2, 0x9bff, 0x1, 0x7, 0x2, 0x1, 0x0}, &(0x7f0000b1e000)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000172000)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) readv(r1, &(0x7f0000c24000)=[{&(0x7f0000d81000-0x27)=""/39, 0x27}], 0x1) connect$unix(r0, &(0x7f0000caa000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/31 22:10:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 22:10:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) clone(0x200, &(0x7f0000c2e000)="", &(0x7f0000e0c000)=0x0, &(0x7f00007c6000-0x3)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000b48000)={0x3, 0x8, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8080da14, 0x5, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000637000-0xd)="803054bc58380ed1cfde078d91") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000112000-0x8)={0x0, 0x5016, 0x0, []}, &(0x7f00000df000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000db0000-0x8)={r1, 0x1000}, &(0x7f0000a9e000-0x4)=0x8) 2018/01/31 22:10:41 executing program 7: keyctl$update(0x2, 0x0, &(0x7f0000002000)="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", 0x1001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00007da000-0x4)=r1) 2018/01/31 22:10:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000003000)=""/57, 0x39) openat$hwrng(0xffffffffffffff9c, &(0x7f0000cef000-0xb)='/dev/hwrng\x00', 0x109900, 0x0) keyctl$join(0x1, 0x0) 2018/01/31 22:10:41 executing program 7: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000b7d000)=0x0, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000dc1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dc1000-0x4)=0x14) connect(r0, &(0x7f0000b72000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000034000-0x11)='/selinux/enforce\x00', 0xc0000, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000cde000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000dc1000)=0x48) 2018/01/31 22:10:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000ba000-0x64)={&(0x7f0000001000-0x8)=[0x6, 0x3f], 0x2, 0x8000, 0x14918, 0x1ff, 0x4, 0x1c5, {0x1, 0x4, 0xbb3, 0x8, 0x4, 0x7ff, 0x5, 0x6, 0x7fff, 0x5, 0x3, 0x1, 0x4, 0x100000001, "5fa5b0835a96caec477ebf2599ba3d85dfc68ad9d19d40b481accd60b7164680"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x80004523, &(0x7f00004bb000)="") 2018/01/31 22:10:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000084e000-0x11)='/selinux/enforce\x00', 0x222002, 0x0) r0 = socket(0x10, 0x802, 0x0) getpeername$llc(r0, &(0x7f00002be000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f67000-0x4)=0x10) write(r0, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00001e0000000900f8ff0005000280ff45", 0x22) 2018/01/31 22:10:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x440, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x3ff, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/202, 0xca}, {&(0x7f0000002000-0xd5)=""/213, 0xd5}], 0x4, &(0x7f0000001000)=""/130, 0x82, 0x1f}, 0x8}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000001000)=""/245, 0xf5}, {&(0x7f0000001000-0x31)=""/49, 0x31}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x50)=""/80, 0x50}, {&(0x7f0000002000-0xcd)=""/205, 0xcd}, {&(0x7f0000000000)=""/8, 0x8}], 0x6, &(0x7f0000001000-0xbe)=""/190, 0xbe, 0x7f}, 0xffff}], 0x2, 0x0, &(0x7f0000001000-0x10)={r4, r5+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r7, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0x4, 0x3, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x3}, 0x0) bind$nfc_llcp(r6, &(0x7f00007cf000-0x60)={0x27, 0x1000, 0x0, 0x5, 0x4880, 0x7, "a02585397c5cd3ab8f528b09f6928864d4962e51e75cf1b4d961e3c81d44e56ab5fa5c71c4aad186e15174f610b6972ba400f04f90c1ec4e46c5d4095becf5", 0x7b7}, 0x60) fcntl$getflags(r6, 0x1) 2018/01/31 22:10:41 executing program 5: lookup_dcookie(0x0, &(0x7f0000381000)=""/224, 0xe0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x28)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xa}, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0]}, 0x28) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001e000)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000025000)=0xb304) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x24, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:10:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000902000-0xc4)="6e65742f6669625f747269657374617400f94b9ed86cdbf99374bc0f1f63d3463c40cba0f8c185cd75b9353a5fcc8bd5ae4aca57f5744362b856ad6cb9a88f61e29ddd3d6254f4089b16cd4bd16f38c53eb6ff5cd58862e78d048b26a24149c22841ab5046b2740dc7b4c677b06ae550950f798c80f4c49155cc3c2c844f223f35f6d38029222f68c6155268a204d05acda616eda091a689c35004c613f7da873696fe2ca7deb7cbb20efae218496776451aada3c933e2914e50dcc037dd72e9db05f347") sendfile(r0, r1, &(0x7f0000493000)=0x0, 0xff) sendto(r0, &(0x7f00004cd000-0x8e)="2cebecdf79ea89a6611909ef86e69a1a01a900cea00475093aac2abf3636931fc5f1501ae22791e5440a3ff1d3a5d648e81ef43d0c54e3dcde0908b0ee7c5e69739de8d46d4ac69adee208a423cdc46fe4501641802e6bcdf2f4964c0f88fc8c2951cd1790ca89d1e2bfba9459575ea88f7091bfc94ca7aa32ae5f92786bf7595a1e98bdc1a6cc6958ac72dee051", 0xffffffffffffffbe, 0x4, &(0x7f00009a4000-0xe)=@l2={0x1f, 0x80, {0x9, 0x1, 0x4000000005, 0x0, 0x9af4, 0x10000}, 0x119e, 0x0}, 0xfffffffffffffdf3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000049a000-0x108)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x5, 0x413c, 0xa6, 0x2, 0x6, 0x2d, 0x4, 0x4, 0x401, 0x8, 0x0, 0x0, 0x2, 0x0]}, &(0x7f0000c43000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000da000-0x8c)={r2, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001d0000)={0x0, 0x0, 0x0}, &(0x7f0000b8b000)=0xc) 2018/01/31 22:10:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x1a) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000bce000)=0x13, 0x4) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00004a3000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0xfffffffffffffffe}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r4 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000a1f000)=r4) 2018/01/31 22:10:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000ef9000)=""/189) openat$selinux_load(0xffffffffffffff9c, &(0x7f00003b3000)='/selinux/load\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000ef9000-0x1)="c4", 0xce, 0x8040, &(0x7f0000125000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000a1a000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000ef7000-0x10)={0x0, 0x989680}, &(0x7f0000ef6000)={0x0}, 0x8) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000efa000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="95e6fa5e045039e475c52e74a1159f70"}) 2018/01/31 22:10:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ef5000)='/selinux/user\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a02000)='/selinux/checkreqprot\x00', 0x800, 0x0) sendmsg$unix(r1, &(0x7f000023f000-0x38)={&(0x7f00009df000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00006e5000-0x70)=[{&(0x7f0000dff000)="a0870ec150eee2db73e284649644b31c670e3be5b729e442206a82c39ad8ace301c0126e32101d021123a4aa61f3c8abb55218bc6322a0b1ac343f1e5f9df322a9bf93f0aa3627495dd00a84b00872c97e7e2ae1d437c224e09d5b8a9e", 0x5d}, {&(0x7f0000dbd000)="823697db44d9ff9d89e2ffe7b640e9968415796ff44cde50c93a507aabab781b2bf86a71d9e49106b1130b49c6232feaabbd1dd8ba5b67281d4a69b2e18c03b35b738f5d01ac9f4959eeda17d4589c83e46c7486c5455cb17ca34c95fef2e99545dffacb2efa1df69f760a291a0bdcc401bac3b1cd88a424341dd38243d20f4ea1b65c5ceb58ddcc3befc4be8b715169907f564caae8ea6100a61b603b458aba6010a391536208ccfd7f90cabc06fd1dd8eee86e06367ff12b20e603b0524c07c9ae17aa9378be9204fd8abb751077c14e6b4ddec8cf33b7b763ec8f6690336e24fbc44ae303469a35ce8ce7df8bac24eba5e1ea", 0xf4}, {&(0x7f0000667000-0xdd)="4acc892b9c76eb8a2fe8fc21cf223136fd9345e615f8ff641314756ffb948e65baac519fb619cb234a31b4efbb00498c73d361974c5951f7666601491998014fd9f78965040317f4a3cd16e4abfe67f112d6c20a5a92508951cf0f46430811c4402aa3348c8470483e67b27d925a9e81b06070659507b4bb17a35c08cd872212247056fe9bd194b7cb6c5f5b2682a641b3efc30044a6d8ebc45b6a8b0f58c6b12a379135dbd17c4b6255adf0a4cdc6f8bcc0e42f7a5c7374f1fbaa4a8baf9890621638455f2b4a597ba6604da64d1d6fb0fe54f0603951b475bffa3a50", 0xdd}, {&(0x7f0000c69000-0x78)="b149d60ad11d56102f6f9253f45114584882b090900a81c59a99bb45510eef48448013bbe53c94c3c67607d851738e7fa692aab2d14159cc3e423aa4f5d1d64029e7d60a6d97243277801e3938c7ae74fc54093187866dd2669cef4067eb11c784410bec41a29d8d4ba7eaa286ffe16a53e4822df9c8da90", 0x78}, {&(0x7f00009d0000)="7f59d8634f1586202d14e845e191f3c328e1e41e220985c2ad5bfe5be323d9d22a0c1cdeb133ac26897d419ad338351d6e36792e857c51d5a426bac34e9ff0ab66d14f04f7014c7a225d162b58b1b58c410ce9d25eb6e9c0e91bf24d55496a4552bed6190fa2526ebd29a467824e0f9a8c314421242d051c2d73e9f1cb823b4232412700afda0810d1aa52181d3fc8", 0x8f}, {&(0x7f0000f78000)="b2668a", 0x3}, {&(0x7f0000f99000)="d193fa0fb1509dd33d10a1339cd528a366b8c4e1d9ac4e429e", 0x19}], 0x7, 0x0, 0x0, 0xc080}, 0x20000000) sendto$llc(r1, &(0x7f0000c85000)="69937b71997bc6209d6393c08e58deacb7b130a694bf412e72c888b9d1e308e6c06394ee018e6e874197897b2c12f13fcdfd0b8f0d4047d92229ad6c0c040627ea0cfd5099a108a77992e3a56f90dede93b6bb8ec731ca51b7ffd8e18cc61c3a80c6b46a3baa98101da1add8db3a6d97d740b46f4828e47e1c3edfe709f710f80bf0a3ffc8f58c595778054cd6f65c7fe8425b717be73bc81db72cd3c559fa3ef6cd1542d033bd23d09715ca26d1c4623d9e8d051b85f94cd580c5b8f3c9b29caa59f9011c7ed1f07d00d3c99c23a50d2e2400e8e4ef47cc774f5f2ae2d2d657a4fae4dc96bb1ac8cf3e17e9ba91ea06b8384d", 0xf3, 0x40000, &(0x7f0000511000-0x10)={0x1a, 0x17, 0x8000, 0x800, 0x9, 0xe2d9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) write$selinux_user(r0, &(0x7f0000d80000)={'system_u:object_r:shadow_t:s0', 0x20, 'staff_u\x00'}, 0x1f5) 2018/01/31 22:10:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00005e4000-0x1)="", 0x0, 0x0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000502000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) close(r0) 2018/01/31 22:10:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) ptrace(0x8, r1) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0xfffffffffffffffc, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/01/31 22:10:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eae000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00007cb000)={0x7, 0x200}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000fd9000-0x1)={0x1}, 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000f18000)=""/201) 2018/01/31 22:10:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000f77000-0x4)=0x81) 2018/01/31 22:10:41 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000015b000-0x11)='/dev/vga_arbiter\x00', 0x171b02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000682000-0x81)={0x0, 0x79, "dda9b8fe6e14922be31572d877abcb1b1390d86f9868c024084d336ded31f8dc21f72a464a667078288d907b575c9e5a78cbe903f41817e6b061b8dd82cbc20e3302ea4222e8f01a2562337405a171eaa6218a6d7496e78b0b9fbd01e93ad63b34631c3cc55efa450321682039dd79603e6dea89dcdfd94568"}, &(0x7f0000000000)=0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000034c000-0x8)={r1, 0x1f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000a98000-0x4)=0x400000000000001, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000465000)={r1, 0x1000, 0x74, "3fefe8398c568f4a50b98e8c551a721879f39090f851358c5ad58ef3ddd61472d326add9d1b62157eb7a7f8442a94c009ba529110ecb79dc8a68963f53f2164e415fdd278bd7001360146a641cc5e9fb69c2cd8bfb444ff93459196308fcc3168ccd7e853bf7584055e1efbc715ec0ce0c41bfd2"}, 0x7c) sendto$inet(r2, &(0x7f0000846000)="", 0x0, 0x800000020000000, &(0x7f000065a000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:10:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000067f000)='/dev/rfkill\x00', 0x30000, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000437000)={@generic="295239d471febb0c82b44ba979403668", 0x45a82f1c}) poll(&(0x7f0000ced000-0x20)=[{r0, 0x8000, 0x0}, {r0, 0xc200, 0x0}, {r0, 0x208, 0x0}, {r0, 0x80, 0x0}], 0x4, 0xb58) r1 = inotify_init1(0xffffffffffffffff) fremovexattr(r1, &(0x7f00004bf000)=@random={'osx.', "00001621000000020000060226f4"}) 2018/01/31 22:10:41 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eef000-0x4)=0x984, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0xffffffffffff0001, 0x4) sendto$inet(r2, &(0x7f0000940000)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/31 22:10:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = inotify_init() fcntl$setown(r1, 0x8, r0) sched_setaffinity(r0, 0x8, &(0x7f0000f2e000-0x8)=0x0) 2018/01/31 22:10:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x88f5069}, 0x1c) clone(0x0, &(0x7f0000001000-0x9a)="9f14c898fde94554b7779c17ffa46f96ac34c258752fa89a1228d397da9b23122da7d43a7d4679201feb88d1b92b40b2c66e702be25280531b8968a01e3c1df2e02f76986e42a7f4507366ad4debd7facab5b754decdcbb9f6cbc5f62b8a94737ff18acc15b6dbf8717c899a6c970c352b063385cdd89a9f647a5cbaabdfce6a004d103fbb7ffec9e0d45aa5c6e0c950baf4e1cbfa47b1029cdd", &(0x7f0000001000-0x4)=0x0, &(0x7f0000210000-0x4)=0x0, &(0x7f0000001000-0x1)='\x00') personality(0x0) 2018/01/31 22:10:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10000000) modify_ldt$read_default(0x2, &(0x7f0000ccc000-0xd7)=""/215, 0xd7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000bb3000)={0x0, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x557, 0x8, 0x8}, &(0x7f0000263000-0x4)=0xa0) mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r4 = open$dir(&(0x7f000004c000-0x6)='./bus\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000cae000-0x10)={0x5, &(0x7f0000f86000)=[{0x8, 0x3, 0x2, 0x0}, {0x8, 0xfffffffffffffff7, 0x8, 0x100000000}, {0x73759287, 0x1, 0x0, 0x7}, {0xa77, 0xff, 0x200, 0x7}, {0x65be, 0x80, 0x400, 0x2}]}) getdents(r4, &(0x7f0000050000-0x12)=""/24, 0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007fa000)={r3, 0x954, 0x0}, 0xc) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000759000)='/dev/rtc\x00', 0x200, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) connect$llc(r5, &(0x7f0000f69000)={0x1a, 0x6, 0x3, 0xff, 0xa67, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000fc6000)={&(0x7f0000fdf000-0x8)=@un=@file={0x0, './bus\x00'}, 0x8, &(0x7f0000709000)=[{&(0x7f0000945000-0x1000)="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{0xc8, 0x10a, 0x206a, "7021b46c449b5d414fee8cbb17a6c1d30703277d077b2c6af969c07081f7ae1a645a18b2d5421ac030ba3c9d9e81d489cabf33307ab8c4f4dccae5cb062db0e83284ba6f0351f06ac28d43356e3d601513410d0e38bfc3206f9251c91ad8c8524fa576017ad1e866b38da9ba0dc1fa21ee1b9fe2f8d5bbba2e4c3b09edda9794775b80db193483c3ea01cb46a3b517eb607d2c3654826b7dfd21570ea7bc272bda8378858ad450514804a1edcaabdf6f2dc81c3b7ea8"}, {0x110, 0x107, 0x100000000, "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"}, {0xa0, 0x119, 0x4, "7da8056d100de56097209e4005ab467754740d2cb4aa82a1e0f414ba9922a18f4cab350976252b652aef13fc73b941b5e01697ad3e3791a66967bbacaf64722445ab23858f8f12dd836db20c84c531a054aa3f7d32c91bd9c5b3ef7e1db95e27f4f8a7643bac20ec983c65950803c950bd13b89655cb7e965480a7e98faf52a0632f5ae546f0cb19fe81705d82830704"}], 0x1288, 0x20000800}, 0x4840) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d85000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ed5000-0x4)=0xc) ptrace$setregset(0x4205, r6, 0x3, &(0x7f0000a99000)={&(0x7f0000dce000)="b24e88ef75fd7b06585cf8da", 0xc}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000c9a000)={0x2, &(0x7f00001ef000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000140000-0x40)={r7, 0x3, &(0x7f0000bd0000)=[0x80, 0x1, 0x0], &(0x7f000046e000-0x18)=[0x400, 0x400000004000, 0xfff, 0x6, 0x7, 0x3], 0x61, 0x2, 0x5, &(0x7f000014f000)=[0x1c00000000, 0x20], &(0x7f0000fcf000-0x8)=[0x3ff, 0x7f], 0x0}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 22:10:41 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000f7a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x331, &(0x7f0000007000)={&(0x7f0000f79000)={0x28, 0x1e, 0x109, 0x0, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:10:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d42000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00009a7000)={@common='sit0\x00', @ifru_mtu=0xffffffffffffff98}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b3000)={&(0x7f0000f1b000-0x30)=@newneigh={0x30, 0x1c, 0x1000021, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:10:41 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000de000)={0x0, 0x0}) openat(r0, &(0x7f0000423000-0x8)='./file0\x00', 0x0, 0x4) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00009a6000-0x8)='./file0\x00', &(0x7f0000b0d000)=@known='security.capability\x00', &(0x7f0000fdb000-0x23)=""/35, 0x23) unlinkat(r1, &(0x7f0000a06000)='./bus\x00', 0x200) 2018/01/31 22:10:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000eeb000-0x4)=0x9, 0x4) pipe2(&(0x7f0000029000)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000dfc000)={0x0, 0x1000, 0x66f0, 0x5a, &(0x7f0000173000-0x5a)=""/90, 0x41, &(0x7f0000973000-0x41)=""/65, 0x96, &(0x7f0000053000-0x96)=""/150}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000919000-0x330)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x7, [@generic="582474a627"]}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:10:41 executing program 5: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000a1a000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000ef7000-0x10)={0x0, 0x989680}, &(0x7f0000ef6000)={0x0}, 0x8) clock_getres(0x7, &(0x7f000097c000-0x10)={0x0, 0x0}) 2018/01/31 22:10:41 executing program 2: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}, 0x0}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00002d5000-0x1000)=""/4096, 0x1000, 0x34) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = getpgid(0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000945000+0xf15)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f00003c5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000222000-0x10)={r3, r6}, 0x1) bind$inet(r5, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r5, &(0x7f00006ab000-0x1c)={&(0x7f0000275000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000955000-0x30)=[{&(0x7f0000953000)=""/15, 0xf}], 0x1, &(0x7f000025e000-0x34)=""/52, 0x34, 0x0}, 0x0) getsockname$packet(r2, &(0x7f00004b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a3c000)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000d16000)={r7, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) tkill(r4, 0x1000000000016) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000f63000)=0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x15, &(0x7f0000e78000)=0x0, &(0x7f00006f6000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000f6c000)={0x0, 0x90, "70c4aa25d7d196051179f242740c60ca64c0b2e1b56bb9519208b19c97374de80c88b89bfc56377dcf2515c1c19187135d945aac0c37e29e7168bfb2fbc7a8fb104a0ea279cbfadb9c9a20bfc5824ee3254a92a80b5f402fa7911495c418ea0cca9f1a153ab3674fe64d5fb9cb363f59879d8936dfe141478d35a1accec3be2d27f93cd9021a73d4c66287d5833a0e51"}, &(0x7f0000b5b000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000300000)={r8, 0x5, 0x7, [0x100000000, 0x0, 0x2, 0x2, 0x7, 0x9, 0x9]}, 0x16) r9 = socket$l2tp(0x18, 0x1, 0x1) dup2(r9, r0) 2018/01/31 22:10:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)='\x00', 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000cc6000-0xba)=""/186) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 22:10:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e45000)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000598000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000206000-0x4)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d4f000-0x10)={0x9, 0x8, 0x2, 0x7, r1}, &(0x7f0000ad4000)=0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000611000-0xb)='/dev/hwrng\x00', 0x200, 0x0) r2 = open(&(0x7f0000261000)='./file0\x00', 0x0, 0x0) flock(r2, 0x8) 2018/01/31 22:10:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) timer_create(0x7, &(0x7f0000d50000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c39000-0x4)=0x0) timer_delete(r1) 2018/01/31 22:10:41 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fff000-0x9)='/dev/ppp\x00', 0x201, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f000036e000-0x4)=0x30000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00005e4000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x4100000000000, 0xfffffffffffffdeb) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f72000)={0x2}, 0x4) 2018/01/31 22:10:41 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007c4000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00007ee000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000909000-0x8)={0x0, 0x0}, &(0x7f000096d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cd0000-0x8)={r1, 0xffff}, &(0x7f0000879000)=0x8) pread64(r0, &(0x7f0000001000-0x3d)=""/61, 0x3d, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0xfff, 0x6bf1, 0x80, 0x10000, 0x100}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000b2000-0xa)="260000005e00091d0000000002000000800000000000800000000000a34c085b1ee9ff07356a", 0x26) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e8e000)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f000056b000)=0x0, &(0x7f0000dd7000-0x4)=0x4) 2018/01/31 22:10:41 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffe, &(0x7f0000000000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") waitid(0x0, 0x0, &(0x7f0000003000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x880000004, 0x0) 2018/01/31 22:10:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000937000)={0x0, 0x0, 0x2, @thr={&(0x7f0000937000)="750a252525a8", &(0x7f00002bf000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000072f000)='/selinux/context\x00', 0x2, 0x0) set_tid_address(&(0x7f00009fd000)=0x0) pread64(r0, &(0x7f000003f000)=""/243, 0xf3, 0x0) 2018/01/31 22:10:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) timer_create(0x7, &(0x7f0000130000)={0x0, 0x1f, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000032e000-0x4)=0x0) timer_delete(r2) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54dde, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:10:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) fstat(r0, &(0x7f00000b2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000084c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000c3c000)='./file0\x00', r1, r2) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000365000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0b000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005e8000)={0x0, 0x8, 0x0, 0xf0, 0x1ff, 0x3, 0x626, 0x7, {0x0, @in6={{0xa, 0x2, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x40, 0x2, 0x763}}, &(0x7f0000b94000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000914000)={r4, 0x1ff, 0x4, [0x8, 0x0, 0x8a, 0x0]}, &(0x7f00009b2000-0x4)=0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00003eb000)=@hopopts={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/31 22:10:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aa5000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000713000)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000033d000)=0xbd, 0x4) fstat(r1, &(0x7f00005dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e92000)='./file0\x00', &(0x7f0000f5e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$packet(r1, &(0x7f000089b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000048d000)=0x14, 0x800) fchown(r1, r2, r3) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x1, 0x0}, 0x17c) r4 = socket$netlink(0x10, 0x3, 0x20000001) bind$netlink(r4, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00008f1000-0x5c)={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, {0xa, 0x1, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x8, [0x8001, 0xb5, 0x5, 0x3, 0x2, 0x2, 0x0, 0xffff]}, 0x5c) close(r4) 2018/01/31 22:10:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x9)='vboxnet1\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001000)={{0xbca, 0x8ca}, 0x1, 0x200, 0x5, {0x80000001, 0x6}, 0x101, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000001000)=0x20000000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/31 22:10:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000103000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x2, 0x60) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={r2, 0x80000, r3}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000033b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000081d000/0x2000)=nil, 0x2000, 0x1000008, 0x34, r4, 0x35) write(0xffffffffffffffff, &(0x7f0000326000)="130000001000ffdde200f49ff60f050000230a", 0x13) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000081d000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f000081e000-0x8)={r5, 0x2}) 2018/01/31 22:10:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x808, 0xffb) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000fe2000)=""/0, &(0x7f0000390000-0x4)=0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c3a000)={0x77359400, 0x0}, 0x10) 2018/01/31 22:10:41 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007b3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000896000)=0x0, &(0x7f0000f6b000-0x4)=0x4) r1 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c23000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000f6b000-0x8)={0x0, 0x0}) getsockname$ax25(r3, &(0x7f000000e000)={0x0, {""/7}, 0x0}, &(0x7f000010c000)=0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000168000-0x6)='rxrpc\x00', &(0x7f0000f6b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f6b000)="8c8f1b2eb52d0fc80bc6bbd6a35731d59bf753534d1d607a9bf1c6e042e6ddba0fd3999c56befa91a45b15b9648ea7b7e1249a5d070cef0808fdb795f89743e5d741f7c6e4a350209708a4d323078af407f63b25132aac1ccec37e98152841102931ed33b4a6b37b0aca", 0x6a, 0xfffffffffffffff9) keyctl$update(0x2, r4, &(0x7f000092e000-0xd2)="14f334b9f1b8c1c10d72a0bec4285262a5880099f46ec5d07b88aebe79a9817321065563356de0f2a7dd0878f1c50acffa7f7e9387b26c86d792f550a4fe0a8d7d6e9f6bab0599204efe9a07a697c6aff41f2d56a4ce26fd8dcf8f60aa9aa4025843564f2464e21c9c613cf340caf762c9338f77f319c409f702bf0eda1d46209e2845ae39ab9efca7baa325ec61e01238d8b44f6e050543d295036be9aa8bf3d4f31aa87ae1ece94fb44ace02fb6346e7dc63c16e9c50cab01c71aa88f2d9f7ea4f54b23bde1564a52f67dc109b03d2b66f", 0xd2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f69000-0x8)=@ethtool_rxfh_indir={0x1, 0x1cf, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:10:41 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) prctl$setmm(0x23, 0x3, &(0x7f0000a94000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000b1a000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000b21000)={0xc8, 0x17, 0x8, 0x6, 0x0, {0x11, 0x0, 0x0}, [@nested={0x48, 0x41, [@generic="45396da58dd8f6e30600fb3feecd8d08be77c9b0725baee597ea94a937f9e32c8f8f8c631d0f6b85546ead933e0eaed8c472830397f9f1706cdfa22f669fa37011d7e561"]}, @generic="369eb7601eecaf0765a4da3985587d2fec95f0d3bb419a9805f8e58612982b7b7feeec2a07ffbc3c9bc76c47900ad19ac677803d5065ff46736c9d993fb3839ea90f29bd0e290508103eaf709ae9051a2dfcb4a9b154a688c4e60ac83794db0e9ce46be5ad781a4eaa61c2"]}, 0xc8}, 0x1, 0x0, 0x0, 0x4}, 0x24000004) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/31 22:10:41 executing program 3: clone(0x22400, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") wait4(0x0, 0x0, 0x40000000, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000509000-0x6)={0x1, [0x81]}, &(0x7f00003eb000-0x4)=0x6) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000001000-0xc3)="") 2018/01/31 22:10:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003df000)='/dev/rfkill\x00', 0x200000, 0x0) r1 = accept$inet6(r0, &(0x7f00009d1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000019e000)=0x88cad7fb7d28a4bb) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000375000)={0x6, 0x8200, 0x2, 0x6, 0x0}, &(0x7f0000c5d000-0x4)=0x10) r3 = syz_open_dev$usbmon(&(0x7f0000b99000)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000462000-0xa0)={r2, @in6={{0xa, 0x0, 0x73b, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7ff, 0x7, 0x2, 0x3f}, &(0x7f0000848000-0x4)=0xa0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) get_robust_list(0x0, &(0x7f0000e30000)=&(0x7f0000cfb000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000917000)=0x18) 2018/01/31 22:10:41 executing program 0: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000c61000)={&(0x7f0000fc6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00001eb000)=[{&(0x7f0000fc5000)=""/203, 0xcb}, {&(0x7f0000691000)=""/189, 0xbd}, {&(0x7f0000fc6000-0x9d)=""/157, 0x9d}, {&(0x7f0000fc6000-0x4c)=""/76, 0x4c}, {&(0x7f0000b3a000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000fc5000)=""/149, 0x95, 0x8}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0xffffffffdfffffff, r3) ptrace$setregs(0xf, r3, 0x0, &(0x7f0000fc5000-0xc2)="") 2018/01/31 22:10:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x8, &(0x7f0000000000)={0x2, {0x3}, 0x1, 0x3}, 0x0, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8)={0x0}, 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000b41000-0x10)={0x0, r1+10000000}, &(0x7f00008dc000-0x8)={0x0}, 0x8) signalfd(r0, &(0x7f0000e82000)={0x0}, 0x8) 2018/01/31 22:10:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000036d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000092b000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r0) ioctl$void(r0, 0xc0045878) 2018/01/31 22:10:41 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000007000)='./file0\x00', 0x4) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000006000)=0x9) syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00008a2000)='/dev/input/mice\x00', 0x0, 0x7d) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000666000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00008a4000-0x50)=[{&(0x7f00008a1000)="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", 0x1000}, {&(0x7f00003ce000)="86f5a2de6cbc1ae0f6ae38ba4cdbc6cacee3abd57a9cf7a8b9c1a471e25f34985201d96f1a6cf429bf8d81a6d7f6b418d657b1cef510b489c0ab2fb34e842b19017d41767f", 0x45}, {&(0x7f0000593000)="089c7858d0d0af07ad5fdb55e2ce7ea18c7958ae32381c814ae9d4487d47c07285a38cab4f9802ed464703f14de4d56eb07da341bf649b4154fb13c730ab5eb8360c1acf46a2a476bd15cc3b760fcaa4821b8ee594f13d7c83a1d47b9064eb", 0x5f}, {&(0x7f00008a3000-0xad)="9aa9b2386568c0ad5a3218365fec57770269bb9c6ae95193de802d1e1b2b192301fa666b16636e72cc1cfa74daa5870af1f8f7057dd7918c36f9484a4201f38d265b6a9dc78d8af50d383fee79af038bb28f955b0e6eb1f2cc46ceca985c1832950c14b97262e26710a943f6ead730078054a2434264e086bb16e89b271b07ca42f616be26910d22b140471a40e55b3d707d297d5b13167132b7b88a017352c757e619c172c6dd69894330202c", 0xad}, {&(0x7f00002c2000-0xd4)="1e1ca02f269974f1a1881302372544fe0489ece0890e7871c9b83f7257c31563df003fb507c4da18ca69735973e49d16cb278e116c5c0cdbdf3e4a368fb4bca4f2b08fe7e325aa80aea707c2a28ab518aff06e2f65d618b53f9cbbbea3e04be7d9136e3a616e6e23f8465b53f58926d69a6a48209fa60b5e362c29910225a334ffed5c393294cca0f4505a2f786236e87d6a00fd6d6bcc2b2a6fc7c2d24e2227f6719729375b6cff871890975f43f09aa4f6362484fbd421fa5b76c6b9fdc3fa59c9de889761de5ea4143773bd97cf03b28f353e", 0xd4}], 0x5) fcntl$addseals(r1, 0x409, 0x4) 2018/01/31 22:10:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ftruncate(r0, 0x6) 2018/01/31 22:10:41 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007a2000-0xe)='/dev/keychord\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000899000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bb9000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000369000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c02, 0xffffffffffffffff) 2018/01/31 22:10:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) removexattr(&(0x7f00004ca000-0x8)='./file0\x00', &(0x7f0000e12000)=@random={'btrfs.', '/dev/net/tun\x00'}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000044e000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x100000001) r1 = openat(0xffffffffffffffff, &(0x7f0000b7b000-0x8)='./file0\x00', 0x480000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000130000)="2bdd569aa17826c32bd8c58f09a015c8", 0x10) 2018/01/31 22:10:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) fsetxattr(0xffffffffffffffff, &(0x7f00003d5000)=@random={'system.\x00', 'mime_type(\x00'}, &(0x7f0000788000-0x1)='\x00', 0x1, 0x0) 2018/01/31 22:10:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000187000-0x10)='/selinux/member\x00', 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x40) modify_ldt$write2(0x11, &(0x7f0000cbc000-0x10)={0x810, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0}, 0x10) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000edb000-0x9)="747275737465641e00", &(0x7f0000077000-0x1)='\x00'], 0x1000) 2018/01/31 22:10:41 executing program 4: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000035000-0x2)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000029000)={0x0, 0x7, 0x20}, &(0x7f000004a000-0x3)=0xc) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000054000)={r2, 0x5}, &(0x7f0000033000-0x4)=0x8) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000002b000)={0x163, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:10:41 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f82000)='/dev/input/mice\x00', 0x0, 0x42400) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000f82000)={0x3, 0x8, 0x3ff, 0xab, 0x4, 0x7}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r1, &(0x7f0000dcc000)="", 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/31 22:10:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e07000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038f000-0x8)='./file1\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) 2018/01/31 22:10:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000653000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c76000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a, 0x4, "24d5b15f961c0b8b125c7e99233fbc5630af2ee4412e51670d689f7c374501a2dc13b64b18d237175e644b676abfdffc8fe7e058ced9634fc91b946290d9123e", "7e55bb388dc9567cca4681e6266d3c667458aada4525fc8899e0457dc05fcadaf918eb6544c22e5a83c142d251fc28e3c37171cf3b8dc170381f8aef2f268ca1", "3cb062ffd689efb417908c61f6a99a83cb0d084d43bf0e6588a7af478b1696db", [0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000344000)={0x1, [0x0]}, &(0x7f0000207000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002cf000)={r2, 0x7fff}, 0x8) 2018/01/31 22:10:41 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f000001f000)='./file0\x00', r0, &(0x7f0000008000-0xe)='./file0/file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f0000020000)=0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000005000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0\x00', r0, &(0x7f000077b000-0x12)='./file0/file0/bus\x00') 2018/01/31 22:10:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e09000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0xff, 0x2, 0x80, 0xa0, 0xff, 0x0, r2}, {0x3, 0x10000, 0x1f, 0x7fff, 0x0, 0xffffffffffff7fff, 0x6e, 0x1}, {0x81000000000000, 0x5, 0x9, 0x0}, 0x8, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x0, 0x2, 0x7, 0x1, 0x1, 0xffff}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:10:41 executing program 7: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007f5000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000de4000)={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe7}, {0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2f24}, 0x1, [0x982, 0x800, 0x0, 0x80000001, 0xffffffffffffffff, 0x2, 0x0, 0x1f]}, 0x5c) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000de6000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 0x0) 2018/01/31 22:10:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000a9000)='./file0\x00', &(0x7f0000b0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() syz_fuseblk_mount(&(0x7f0000e08000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xe001, r0, r1, 0xffff, 0x1ff000, 0x10) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @rand_addr=0x144b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x0}}, 0x26) getpeername(r3, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x24, &(0x7f0000e70000-0x4)=0x5, 0x4) 2018/01/31 22:10:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000088a000-0x8)='environ\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00009ec000)=@req={0x50, &(0x7f0000ff0000)={@common='ifb0\x00', @ifru_ivalue=0x10001}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc9, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:10:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f2b000)='net/ip6_flowlabel\x00') connect$pptp(r0, &(0x7f000038e000-0x20)={0x18, 0x2, {0x2, @rand_addr=0x493}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000b08000)='pagemap\x00') sendfile(r1, r0, &(0x7f0000310000-0x8)=0x100003, 0x10001) sendmsg$nl_crypto(r0, &(0x7f0000fd4000)={&(0x7f000090e000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000b30000-0x10)={&(0x7f0000542000)=@alg={0x130, 0x10, 0x600, 0x6, 0x0, {{'poly1305-simd\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x5f3e}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x80000001}, {0x8, 0x1, 0x6}]}, 0x130}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 2018/01/31 22:10:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000059a000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007f3000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006a1000)='/dev/hwrng\x00', 0x100, 0x0) write$selinux_validatetrans(r1, &(0x7f00008b6000-0x66)={'system_u:object_r:systemd_tmpfiles_exec_t:s0', 0x20, 'system_u:object_r:traceroute_exec_t:s0', 0x20, 0x39, 0x36, 0x20, '/sbin/dhclient\x00'}, 0x66) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000b95000)=""/34, &(0x7f0000f80000-0x4)=0x22) 2018/01/31 22:10:41 executing program 6: r0 = socket$inet6(0xa, 0x0, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x6, {{0xa, 0x3, 0xc6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x79e70bc7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000bda000-0x14)="", 0x0) 2018/01/31 22:10:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000025000)={0x0, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6f21ea63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0xb4c, 0xfffffffffffffffa, 0x80}, &(0x7f00000e1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000011a000-0x8c)={r1, @in6={{0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bb0000-0x4)=0x8c) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) mq_notify(r0, &(0x7f00005c6000-0x60)={0x0, 0x21, 0x1, @thr={&(0x7f00000aa000-0xa4)="bc178c2aa29553c395e6e476d4e5baef2e2817fc7acc182c8a4b17b6b38763371b898f9ea5c55aa2562f578acf9817db97a6e7c6261d825b7456a224b84b057be7dc7311913e602ef2969405891a0ee96888a42ab90acacae69d632f50b2d7c5afa069dc17e149ef5cae10bda742c370f23c2b65641dec073c1a51c88ba04dfb69d4793103f17c4c2319941b8808ea1b2bbec0c6a9f0331cbabcdca0d030d2b04cdab253", &(0x7f0000d33000)="de632ad84b611b5316e5ab87928e90f2cf946d38f3a79b88792154d1efd3276683c97ae5f3035d5114"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000fdd000)=0x0) sendto$inet6(r2, &(0x7f0000f98000)="", 0x0, 0x2000000c, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x27ffe) sendfile(r3, r4, &(0x7f000053d000-0x4)=0x0, 0x8080000001) r5 = syz_open_procfs(0x0, &(0x7f00002ff000)='net/tcp6\x00') sendfile(r5, r5, &(0x7f0000800000+0x37c)=0x2, 0x400000ff) 2018/01/31 22:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/31 22:10:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0xb) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000577000)=[{&(0x7f0000492000)="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", 0x7f8}, {&(0x7f000048c000-0x9d)="ed503af948d4343db4cf3aa5d969df772051062919b6f60f50876f97d6f4df47920207f06a5a579a2e0351672efd4384362b10d72bbcb71f74712ae1d70a860b15c7e7920522b554aaa1fc46165fc1da146f95214a955b8d121e6492ab6feb1fc00faa046f6532e2c210af9946321a5700c75e7348bd67d247829415c4a8103e459f6d688558737ffccfce5bc8beeab825979c28058a1da32edd9f65b2", 0x9d}, {&(0x7f0000cfe000-0xb4)="8d006a564a1f9ee7afc14e509f73bbefd8163c1deb843905daa6f786ed662dd3b20798ac9e60c465cc03a5ce5c308d5f99680fdae629bce4d135477ba322027c41d55ba51c8bd5bf1831014ab5080a1f258823e097e7fdd6baf5b280340692ab84f4ab390498b06d380af3f5784a0ae9ce6358b24d3361732a1cd2aaec7bd55f518f8a103eac6efcbc9aa80fb140efdd6ffb9b6904fc7ff5ef125fe0a2cdb596f4a2ceacbcff6fc11b6e4f6cbd1b147c0b311331", 0xb4}, {&(0x7f0000829000)="dd38e538f7e4d256578151ffec97ec74c38591cf78f3c38f1431081a7e45e6998e2892ea8de09fc536015eb03b7c3648ac6c5c71017fe8b05b5b", 0x3a}, {&(0x7f0000086000)="f4dd30f7919d46e395acc6", 0xb}], 0x5, &(0x7f0000c8e000-0x90)=[], 0x0, 0x24000010}, 0x0) munmap(&(0x7f00005e1000/0x4000)=nil, 0x4000) accept(r0, &(0x7f0000b6f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000060000-0x4)=0x10) pipe2(&(0x7f0000a00000-0x8)={0x0, 0x0}, 0x800) 2018/01/31 22:10:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x9, 0x14, 0x0, 0xffffffffffffffff, 0x3, [@sadb_address={0x5, 0x6, 0x0, 0x2, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x1000000000}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) stat(&(0x7f00000cd000-0x8)='./file0\x00', &(0x7f000033e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c63000-0x11)='/dev/vga_arbiter\x00', 0x420802, 0x0) r2 = gettid() fcntl$lock(r0, 0x0, &(0x7f0000768000-0x20)={0x0, 0x4, 0xf6, 0x6, r2}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d69000)=0x0, &(0x7f0000e59000-0x4)=0x4) 2018/01/31 22:10:42 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fc6000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$cont(0x1a, r2, 0x0, 0x1000000000000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fc7000)={0x0, 0x0}) 2018/01/31 22:10:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f3e000)='/dev/rtc\x00', 0x101002, 0x0) getsockname$ax25(r0, &(0x7f0000ec8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d6c000-0x4)=0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) pwrite64(r1, &(0x7f00006d4000+0x170)="967d9ee11f5a0f55e619414edec65c11253e332dff87e5db45fde813ae69ba4dfd8107423ab64a7f4c51825da74a74ead47b6ff1992690606a55ecae7a1d4766371ccb032e9cdba1d77627b2", 0x4c, 0x0) 2018/01/31 22:10:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='attr/prev\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000074f000)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000367000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') 2018/01/31 22:10:42 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) accept$inet(r0, &(0x7f0000f79000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000228000-0x4)=0x10) 2018/01/31 22:10:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\tv\t', 0x1001, &(0x7f0000845000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000493000-0x10)={0x47, &(0x7f0000e42000-0x47)=""/71}) rename(&(0x7f0000a57000)='./file0/file0\x00', &(0x7f00001e9000-0xe)='./file0/file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000be1000)={{0x7, 0x2}, {0xffffffffffffffff, 0x9}, 0x3ff, 0x6, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:10:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f00000a4000-0x38)={0x0, 0x0, &(0x7f0000a99000)={&(0x7f0000a6c000)={0x2, 0x12, 0x3ff, 0x0, 0x45, 0x0, 0x4, 0x2, [@sadb_spirange={0x2, 0x10, 0x2, 0x3, 0x0}, @sadb_key={0x12, 0x9, 0x428, 0x0, "27a47d20f4d508226aaf02a453d352e98c93b1fdb72d29cefe59b20037d8248e01adfd7eed65f8a30f632b6abaaf4a9889f12980941c2c1d48650514d3948683c5cddfd28d96ee6b755cd26c103a74c8860cf4f753adfb107882dd620f25714124d91bcd3deb88bc9dd7aa1b9568fce7cb75b15fef99dd30ac7d4342709d3d4126a578babd"}, @sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}, @sadb_key={0x1e, 0x9, 0x730, 0x0, "d7bb9bb4212313ccc6d46bda63236ca2537774aeabbaa5b5e60a102c50cb16561c690e1ad4fc60cd37d4a83bf1e664853f547ba06d251669bc75962536e5afd88d4f47205b85f047fdd473e67158f3b4beda69af3c4d694430a07ea493c4497fe07b603786c5fe3ad59ef00054d490c48b15d0522846c792fa5e25d44f5b33f4130e9a11196d6e117f701a7288b5d9603662cc2575b8fdd8ed98b837c7da624decf26a3b76a4669654643b3d6d7c0cd2fb7608156cfcafd316cff8cd6aa230a04129e7b91c91cd7df403146bb2d560a63231c35fb5a8eaba72aa2843f7947155a374f6805b78"}, @sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_lifetime={0x4, 0x4, 0x6, 0x217, 0x7, 0x20}, @sadb_lifetime={0x4, 0x2, 0xe4d, 0xc43, 0xa, 0x8}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x228}, 0x1, 0x0, 0x0, 0x0}, 0x880) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000057d000-0x4)=0x20, 0x4) 2018/01/31 22:10:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={@generic="1c0e0ce5c4d255a09c47868266e4f4f4", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r0, r1) 2018/01/31 22:10:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) prctl$setendian(0x14, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x2000000000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000056c000)="7ca8e81a8dfe618f2acc") 2018/01/31 22:10:42 executing program 1: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00008cf000-0x5)='user\x00', &(0x7f0000fe1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fe0000)="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", 0x1000, 0xfffffffffffffffe) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f00005fa000-0x8)='keyring\x00', &(0x7f0000450000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fe1000-0xa)='/dev/ptmx\x00', 0x0) keyctl$instantiate(0xc, r2, &(0x7f000032e000+0xe34)="6df3236352afc37411cba9e2efdc43af57f16c1ee2fbdcc9fe9267f05af299d316542697db562dbd3ac3346c79e2da46a5f0d891d8a888ca9e5200a55921393d2a4d5ae25bdeeee4729e68c24888878e16b6ad80998406764b1e25f8be0a64913c1d55a2225bf8ea741baaf33a35f37bbd74a1b4553078ac38d9f5d46e2792014a38265838bd90990c24554d88b5b6d4294a0ce0c5dc76ae13c72de084276dfc4e80e7d24423cc6c0a1bd491d2dd1c9e626c7ba9624f0efb6b9b9f2d5c", 0xbd, r3) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000bf6000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fe1000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f36000)={0x0, 0xb7, "ec370093e9abf1d735765800eeabbdfea8abe22cb3e817430e2c635e6d60cb557d5267f00498c0ddccb1a28641f12200b5eaa66c0bae4bed0af88383ee0c9715b332d4d53ef495a4e132ed95df8044e0439fef4ff8f3d35d220227b8c5c62737e246626ae3789ae9a482bfca07a5b22c20cf81a037ea2aac5895c09e15cc0b4017aa564be0a20097428d1691bc6c0d7752e9cb1ab86a8433a1ee7370ab3a14bc5c007e2143e4eb9ee796b328e9eab96848eff1fbe64b88"}, &(0x7f00005a2000-0x4)=0xbf) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000fe2000-0x18)={r5, 0x7, 0x0, 0x401, 0x10001}, &(0x7f00002a5000)=0x18) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000657000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0xa, 0x1000, &(0x7f0000be7000)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000fe1000-0x9)={0x0, 0x1, '@'}, &(0x7f0000fe1000-0x4)=0x9) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000fe0000)={r7, 0xd55f}, 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e40000+0x56c)=0x3) 2018/01/31 22:10:42 executing program 2: mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000950000-0x3c)=[{{&(0x7f000094f000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000049d000)=[{&(0x7f00000b7000-0x5)="9d", 0x1}], 0x1, &(0x7f000061b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) sendto$inet(r0, &(0x7f0000952000-0x83)="d3523b23a3a4901f3644faac98a41fe6093934adc1f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c", 0xfffffffffffffdab, 0x0, &(0x7f0000951000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:10:42 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000062c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet6(0xa, 0x80000, 0x7) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000006f000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:10:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e64000-0x9)='/dev/rtc\x00', 0x101001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000096d000-0x10)={0x7ff, 0x0, 0x1, 0x0, 0x0}, &(0x7f0000c7e000)=0x10) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000e8b000)={0x672, 0x9, 0x9}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b07000)={r2, 0x7f}, &(0x7f0000aee000-0x4)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x0, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:10:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x91)="ebff49d2e0bce3a6669abfa6ebfbb52d31bfc246175a8943cdf516ebe229a4348a8758fde809022513a60caade00785f65c6a2f6a4c3c3dbed26882fb8a9e7a7fa772364427bdb08e1467f65f0b9ed6983a126dd5e9ccf5948cb4c21cf76232453af11f4bbd2abb154745723544c950945bd7fab100bb7890231128c305ba419f71a6cba0648de583edf2c8e54ab8d2300", 0x91) r1 = dup(0xffffffffffffff9c) fcntl$addseals(r1, 0x409, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(r2, &(0x7f0000848000-0xb4)=[{{&(0x7f00002a5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000247000-0xa0)=[{&(0x7f00005e2000-0x2f)=""/47, 0x2f}, {&(0x7f000042a000)=""/176, 0xb0}, {&(0x7f0000b1f000)=""/171, 0xab}, {&(0x7f0000bf0000)=""/182, 0xb6}, {&(0x7f0000ee9000-0x69)=""/105, 0x69}, {&(0x7f0000bba000+0x836)=""/43, 0x2b}, {&(0x7f0000e5a000-0x1000)=""/4096, 0x1000}, {&(0x7f000074a000-0x2d)=""/45, 0x2d}, {&(0x7f00005c2000-0x59)=""/89, 0x59}, {&(0x7f00003ec000-0xd5)=""/213, 0xd5}], 0xa, &(0x7f0000cc6000)=""/248, 0xf8, 0x4}, 0x3f}, {{&(0x7f0000d4b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000831000)=[{&(0x7f000025c000-0xf6)=""/246, 0xf6}, {&(0x7f0000ec9000-0xfe)=""/254, 0xfe}], 0x2, 0x0, 0x0, 0x8000}, 0x3b1}, {{&(0x7f00004be000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000910000)=[{&(0x7f0000c4b000)=""/166, 0xa6}, {&(0x7f000020d000)=""/129, 0x81}, {&(0x7f000088e000)=""/4096, 0x1000}, {&(0x7f0000150000)=""/21, 0x15}, {&(0x7f0000b30000)=""/78, 0x4e}, {&(0x7f0000896000-0x43)=""/67, 0x43}, {&(0x7f0000b6c000-0xd6)=""/214, 0xd6}, {&(0x7f0000a07000-0x4f)=""/79, 0x4f}], 0x8, 0x0, 0x0, 0x4}, 0x2}], 0x3, 0x40000120, &(0x7f0000f03000-0x10)={0x0, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000071e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r3}) socket$inet6_sctp(0xa, 0x5, 0x84) mount(&(0x7f0000596000-0x3)='./file0\x00', &(0x7f00005d6000)='./file0\x00', &(0x7f00008b8000)='devpts\x00', 0x0, &(0x7f0000b59000-0x1)="") write(r2, &(0x7f00009cc000)="9a761673cd3c874ec6b26c3060cb43527888baa444ae1fd1bf41ba", 0x1b) 2018/01/31 22:10:42 executing program 2: mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000950000-0x3c)=[{{&(0x7f000094f000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000049d000)=[{&(0x7f00000b7000-0x5)="9d", 0x1}], 0x1, &(0x7f000061b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) sendto$inet(r0, &(0x7f0000952000-0x83)="d3523b23a3a4901f3644faac98a41fe6093934adc1f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c", 0xfffffffffffffdab, 0x0, &(0x7f0000951000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:10:42 executing program 5: clone(0x0, &(0x7f0000022000-0x99)="", &(0x7f0000024000)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000025000-0x42)="") r0 = syz_open_dev$sg(&(0x7f00006f5000)='/dev/sg#\x00', 0x7, 0x84801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f00004fd000-0x20)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readahead(0xffffffffffffffff, 0x23, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/01/31 22:10:42 executing program 3: clone(0x0, &(0x7f0000b26000)="", &(0x7f000046f000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") kexec_load(0x0, 0x0, &(0x7f0000905000-0x40)=[], 0x0) r0 = getpgid(0xffffffffffffffff) wait4(r0, 0x0, 0x4000000b, &(0x7f000006e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d7e000)='/selinux/load\x00', 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000058b000)='/dev/keychord\x00', 0x448c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x10001}, &(0x7f00004db000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r3, @in6={{0xa, 0x3, 0x9ac0, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34b7e242, 0x0}, &(0x7f0000444000-0x4)=0x98) sched_setscheduler(r1, 0x1, &(0x7f0000ee4000)=0xe5e0a1b) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000c06000-0x8)={0x0, 0x0}) getpeername$inet(r5, &(0x7f00004e4000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f7000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000e22000-0x28)={@generic="872c2ad7a60cf4c58f1571f8433ca44d", &(0x7f000016e000-0x24)=@ethtool_ringparam={0x11, 0x81, 0x10001, 0x9, 0x8, 0x200, 0x7f, 0x724000000, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r4, r4, &(0x7f0000603000-0x8)=0x13, 0x0) 2018/01/31 22:10:42 executing program 6: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e70000)=0x40, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000e73000-0x4)=0x8, 0x4) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/31 22:10:42 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000011000)='/dev/loop#\x00', 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x4400000000001277, &(0x7f0000000000)="") 2018/01/31 22:10:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000fd4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b39000)=0x8000000000003, 0xfffffffffffffe4e) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:10:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e78000)={0x0, 0x2, 0x1f, 0xb50}, &(0x7f0000001000-0x4)=0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000ab0000-0x8)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0xff, 0xcf}, &(0x7f0000ebc000-0x4)=0x8) clock_getres(0x8, &(0x7f0000004000-0x10)={0x0, 0x0}) 2018/01/31 22:10:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000063d000)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = add_key$keyring(&(0x7f0000dd3000)='keyring\x00', &(0x7f0000d0a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000b37000)='keyring\x00', &(0x7f0000a77000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000072a000-0x1)='\x00', r1) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) r2 = add_key$keyring(&(0x7f0000f01000)='keyring\x00', &(0x7f00000ec000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key(&(0x7f00004ad000-0xb)='asymmetric\x00', &(0x7f0000c96000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a7c000-0x4)=0x0, &(0x7f00005bc000)=0x4) keyctl$link(0x8, r2, r3) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:10:42 executing program 7: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x6, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x62)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000803000)={{&(0x7f00005c4000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000276000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/31 22:10:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ec0000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="020000002000000090748400", 0xc, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) 2018/01/31 22:10:42 executing program 0: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000009000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000)={0x12, 0x9a, &(0x7f000000a000-0x9a)="f979e7b8009846529416fe39eccd711a8fde708c9c1059fe2520808875d439a897673b32c0151fc9aece7126df4dee243a244016a1275291719cb02afc35fd715dd40840c8885ca640bafc8b3b3ef7d9c7715a4deab501939eab9177efadcd180f2fef278be542bdda058993867722f0a54b023c521291e78f697fc00c902b17dade4b8a5531dd25638c7c9b6efdb964c166908ca5afe512787c"}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x75) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000-0xa5)=""/165) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/31 22:10:42 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x8080a, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000012000)="1d0000001900030007ff0907000083be80200000000400050324856803", 0x1d}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:10:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000cb0000-0x20)={@common='bond0\x00', @ifru_flags=0x0}) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x4000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008e3000-0x8)={0x9, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x3, &(0x7f0000759000-0x60)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a3000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000059b000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"05007f00000e00150000000000da6b4b", {0x4, 0x9, 0xfffffffffffefffe, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f00008fb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x400, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f00009f7000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000167000-0x2)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000045e000)={0x0}, &(0x7f000071f000-0x4)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(r5, 0x6, 0x0, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r6 = open(&(0x7f00005d3000)='./file0\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r4, r6, &(0x7f000070f000-0x8)=0x0, 0x8000fffffffe) 2018/01/31 22:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) pipe(&(0x7f0000653000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000fba000)=""/30) close(r0) 2018/01/31 22:10:42 executing program 5: mmap(&(0x7f0000000000/0xd50000)=nil, 0xd50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x800, 0x0) preadv(r0, &(0x7f0000b1b000-0x20)=[{&(0x7f0000d50000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d50000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d50000)=0x24) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d51000-0x10)={r1, 0x7fff, 0x9, 0x100000000}, 0x10) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d52000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f00001b3000)=""/52, 0x34) openat(r0, &(0x7f0000514000-0x8)='./file0\x00', 0x105100, 0x13c) 2018/01/31 22:10:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000086f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00009a6000-0xc)={0x0, 0x401, 0x30}, &(0x7f0000046000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d24000)={r1, 0x5, 0x30}, 0xc) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f00001c2000)=[{&(0x7f0000344000)="87cccfc31bfbd419c89bf826853157b1e0e2363af787f8bf0fc24a3d87f57e65dee7af4ddff48f99", 0x28}, {&(0x7f00001f8000-0x4f)="", 0x0}], 0x2, 0x81003) 2018/01/31 22:10:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) pipe2(&(0x7f0000061000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$binder(&(0x7f0000359000-0xd)='/dev/binder#\x00', 0x0, 0x802) 2018/01/31 22:10:42 executing program 6: mmap(&(0x7f0000000000/0xd9a000)=nil, 0xd9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f1000-0x4)=0x0, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000d9a000-0x4)=0x4) r1 = open(&(0x7f0000135000)='./file0\x00', 0x200, 0x40) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a11000-0x16)={0x0, 0xe, "5d1a684a0c2e22dfd226395ac830"}, &(0x7f0000a94000-0x4)=0x16) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d9b000-0xa0)={r2, @in={{0x2, 0x1, @rand_addr=0x2c2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ffc00000000, 0x3, 0x4, 0x959f, 0x6}, &(0x7f0000381000)=0xa0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000919000)=0x1f, 0x4) 2018/01/31 22:10:42 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000000000000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xfff}, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000005000-0x20)={@generic="1f7a592950dd6d9a28ad93ea7d849023", @ifru_addrs={0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 22:10:42 executing program 5: r0 = getpgrp(0x0) getpriority(0x1, r0) mmap(&(0x7f0000000000/0xe5000)=nil, 0xe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000010000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xfffffe91, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/31 22:10:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getpeername$inet6(r2, &(0x7f0000907000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000016b000)=0x1c) r3 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) exit(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:10:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000093e000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000751000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000180000-0x6)={0x0, 0x7}, &(0x7f0000bd9000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b86000-0xc)={r1, 0x6, 0x30}, 0xc) ppoll(&(0x7f0000e13000)=[{r0, 0x5010, 0x0}, {r0, 0x40, 0x0}], 0x2, &(0x7f0000cab000)={0x0, 0x989680}, &(0x7f00007ec000-0x8)={0x101}, 0x8) r2 = syz_open_dev$mice(&(0x7f0000e66000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) 2018/01/31 22:10:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000429000)=0x77, 0x65) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000dfd000)={0x2, 0x0, @rand_addr=0x8000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000d3e000)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0x0, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00008fa000-0x12c)=[{{0x0, 0x0, &(0x7f0000621000-0x10)=[{&(0x7f0000b50000)="33b81c8c3c8409207aa26c6a41fdca2374c867a32142701a82f794f898474b16dc4be377cebf371a97cba397a1d6fe123698feb11a2cc2c2aeb33dcd27e27c0f1b2ddb0dedb5112832316f170447fd706393fa81c1a7650c10739c2a3afa47fee1793a6c4e3883c6f89c9508bf474e9e2b37da44be0a9ef6891c50d6e94dac5a33", 0x81}], 0x1, &(0x7f0000e9c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000bc8000-0x85)="682a3c12d58423d9907642312782b467b7a828a068a990ff19cbb7a4fb5bdaf4fa50b7ca2e42c92962c9efe9007a59c53d7100561a9e609eebae5f7eff35666b1b197b4f629fbf59a7296508baaa19ea88694e1e38c7918ff4c0ddb9abca0839189b964347a9879aa14e6d", 0x6b, 0x0, &(0x7f00007cf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:10:42 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00006db000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x5, 0x80000000, 0x6, 0xffffffff}) 2018/01/31 22:10:42 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000443000)={@common="6c6f00000000000000000000000000ff", &(0x7f0000fe6000-0x10)=@ethtool_pauseparam={0x12, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff9000)='/dev/autofs\x00', 0x40040, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000025f000)=""/165) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000ffc000-0x1000)=""/4096, &(0x7f0000ffc000-0x4)=0x1000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ffa000)={0x0, 0x2, 0x6}, &(0x7f000079d000)=0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000ffb000)={0x4, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000cbf000-0x12)={r3, 0x100000000, 0x5, [0x9, 0x0, 0x4d8a, 0x80000001, 0x7]}, 0x12) listen(r0, 0x38000000000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff9000)='/dev/sequencer2\x00', 0x101041, 0x0) write$tun(r2, &(0x7f0000694000)=@hdr={0x2, 0x80, 0x7f, 0xe91, 0x7, 0x81, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x6, 0x8001, 0xfff}], {0x8100, 0xffffffff, 0x7, 0xffff}}], {@ipx={0x8137, {0xffff, 0xc6, 0x8, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, {@random=0x1, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4}, "d2ec4177a35f2b7e7f05a9afa8e44246dfbd003cb36037dc77ad84c69d6775861cac8ef56f80461d87f5d0cbbc7527bdbdd178f0a820f11b62cb253d8583de78b5ff88f5e3b1e7cce2c1335b09c94babc5767af53040ad2cb47a646fff77e9a885d56e36dd9aff1c9d60ef3b98918856f5dbcc8b54db29d3e61a4173a91f19cae6354c85fc0948dd0c01038d1f2fb2dde437dfd34022785540535dd2b9792f63642b606e08302f29"}}}}}, 0xe6) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000ffa000-0x8)={0x0, 0x80000080}) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f30000-0xe)='/dev/keychord\x00', 0x1, 0x0) connect$netrom(r5, &(0x7f00002bd000)=@ax25={0x3, {"a98aa308d251b4"}, 0x1313}, 0x10) [ 71.973106] device gre0 entered promiscuous mode 2018/01/31 22:10:42 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000685000)='/dev/autofs\x00', 0x200000, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f0c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000697000-0x8)={0x0, 0x0}, 0x4800) writev(r2, &(0x7f0000608000)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000850000)=""/65) r4 = add_key(&(0x7f000006b000)='rxrpc_s\x00', &(0x7f00007cd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000024000-0x66)="fc692424a52908f18c4fda98ffd1bdbadbc493fe31ed3e36ddc5a3ffff6600a0f3ffe605dfa27800e81077ea7ab83ba7ec1f2e2a1af21697ac1adaeb4f5e95aa6e52f76e48d9741a4a7bb53ee7bd559b62c8e3e96aaedb790950506ce66ce19edaa784372f3b", 0x66, 0xfffffffffffffffc) socket$inet(0x2, 0x7, 0xbe9f) keyctl$revoke(0x3, r4) 2018/01/31 22:10:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x3, 0x0, 0x136e80000000) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000596000)=0x0, 0x4) 2018/01/31 22:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a57000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) fstat(r0, &(0x7f0000824000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b37000)=0x0, &(0x7f0000868000-0x4)=0x0, &(0x7f00000ee000)=0x0) r3 = getegid() setresgid(r1, r2, r3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd3000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/31 22:10:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c87000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") ioctl$KIOCSOUND(r1, 0x4b2f, 0x7ff) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f000047c000)=0x0, &(0x7f000086d000)=0x4) getsockname$packet(r1, &(0x7f0000a3c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000db5000-0x4)=0x14) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000bd000)="0be4290e74577e76c8d90427f2f982ebae1bb9c76db65c68", 0x18) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00002ca000)={@dev={0xac, 0x14, 0x0, 0x10}, @multicast2=0xe0000002, r2}, 0xc) accept4$ipx(r1, 0x0, &(0x7f0000ce0000-0x4)=0x0, 0x7ffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000aa0000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) time(&(0x7f0000eda000)=0x0) 2018/01/31 22:10:42 executing program 1: r0 = socket(0x18, 0x0, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000635000-0xb4)=[{{&(0x7f0000b21000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005b2000)=[{&(0x7f00000a9000-0xbb)="d6e562e2fce0e95b92b60cb0cc05f2fd85982fee74930ab6fd57f139c439d56cda7074174afc5bc48834dc01f20bc1b8a420f144bf1a33a71fa31902ee503023b409cb0c46b153bc0a9cee21817ca330f04c71a7dc7cf024f954eea6dfc68b5fe5d9e6ee06d3de73ddd252330824089e80340f8a731caa138db81e6ff42ec6a961ba5ace220aabbc300454209454974627d083aca870ff95858a9c9037017ef06bbb46d89fa29acf5f8e3b7450826f6a08132d5a4b59de70a3c6ae", 0xbb}, {&(0x7f00007ad000-0xe3)="7df035e45bc02f18d25226253ede8691790daf9fc018316ea09a6d0e2fb5f8bf44966d1b7828f14f17934324cf13ba4e14bcb630d8b437811e81492bdf436fd762f4a1fd3f5668d1dd621b1b37e65f4118d684e3b1ca90c79e64589dd6fe768174a5c70327c6de8b3b4b86dda56cc202baf0b8f78e9c4b148027af5f140de8706ae7187ca2619512031bb4eb92d2efeebbaf7d396781d45c428619ced91163ce06187ce7f4274770d9f6ef3e2153a1f1a145f36658bda98d953dd666a9127c0e2b6e2347d01c2934d19c090edbc579d24ba513376af99db71750dd4806d04203787c87", 0xe3}, {&(0x7f00003c6000)="43cf1a4cad317e22058a1d065b17d40ae0a9a8c5b79699ceabd2564b1f69ad8e937012bb4872ba6d7b2f749671f0f16788891f08f8335fdad26fb3c8aa049fa22b0cb8bca33c44fdd411d0399e1949892f45c168fdebfbc4e6d65eb0ec4a55d0760947ba06006bd0a397dba8299defcfd6b2aec57e41fef871ff27a72d10e1f508617f0dd09cd283d930b7f3e4f3c6de88e5233ff491d3fbec21c14ce307e34668f8c66b8e017c4611a91c7d833a5e6c4186e8a74ea8d5509eab5e23c213", 0xbe}, {&(0x7f0000000000)="c1d697fcfdf48c10f1aa249e6112ba29148e2d1166b990f0c21d45dd6a97", 0x1e}, {&(0x7f0000cd4000)="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", 0x1000}, {&(0x7f0000000000)="42dc43cb88118cbad4bb87826619cfe1cdac43cbeec6beb94e12c19f2841346aff0a692d7c596f3ee9514e54bd942bf7b1bff8aeb6e5a5d1a8b96796d82dff825710790e8b9ed8b37bf62937daf5e2b897e7254c8121a26fa8a0ac7325ce508a8304fe383df5fda9ff10e5f2fc3c7d2eb27368ac3d86f32e715a511b9493fa4da675a018ed23f04d7cf8969577b7485f7a2a2b9bbc770255236217f19a6d0b504e0bcab56d2717f994eea5a0", 0xac}, {&(0x7f0000001000-0xb8)="f8c669cf340eba6c017e453bcd13595c3e912004a84f6142e9f3d91879a9259aaf090ccd2b68916887267f4a72cbbf94bd27822e07cea75f2a4350d4972b0a28556c363309b9283ef8c587e5765e450eca42260b39a613859e0d81aad45480d9549013027dd51e87d4da063f644535ace02ebfc394e1e148974727b2558c069b638486ddb55cd391714c5a8280202656d6f2bd3d8c482ad9f9a878efa50d951b193a7010a2cfe4bf157fb0a73e612b933765f1af8468863e", 0xb8}, 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{&(0x7f00004ce000)="a0133cd80f174b342c508700d46a8bdeb2783bd952225f020f8bc3327bb15ffd5a6fde047f5e3e7987cb6d59788f0c86699d7577212b5a9938cc7797a75e81cd01ecfc6b7d640dcbbafc06602cfff1eb39fd825e0e2d81d4d36cb6ffbc7d77751bb1f692cf152b4ce46d423ee91ee0621d64723107bb70c18b4aeab0afd9d4f8f9a028ea89c3318a530634dcbee494ce77b5e59311d7409b1cb26a2acec6c330a830a59f119d7e18911c0b0a963a730d413cf4ca3d911dc7c29cfa8294324b7e71d9dca0d763b3f9194afe6d13f290a81fb41107d54b7030cff398797101c66f5e16eab380c7f267237c15c4f7d0e2b595f2535bdac686f951", 0xf9}, {&(0x7f0000000000)="1d892f57b802d2d19b793609b06d1ae12612714c8c4d7ecd260098a107e65ae26290060386624ff31fab2194daa179118b935e740001e68311894cd889efcee1b1c4f3c6879d5035f729111cbdab3a3080c221b4e64eef0fd61993e9ad907856aa77596d4d1ff664ea156dd350444b354483d32bf7989c7575f41b3013e9bcf9bdbb4c2a886cba42e9e153a0559de5700cab071da6ae1da899b2980d316b17", 0x9f}, 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"1f054622af43d3bfe2b95c3e4195ff86025edc199385eaa968b52731b8729a6d63ab0bc38c3cdca5710144645d943b6076f796936200888e7bd17edd813e9213f3b317fa07643bd54878576d2b8d73ede05ff2de8f3eed3d6b76722d7c295ec27e527832e944063d5c2fe6b415802ea9d6f75c90cc8ec7f2288e9972e0cae40b3970c2c759d89964febe9be6b982479b01556981361944f57622b9d8d8cf943d44f7ff9b82fe846d8ec3093473121781bdb4b3370ae78cf94efe9f54b65cbe04eb7e34662f25021891ab026a1690d7"}, {0x110, 0x13f, 0xfffffffffffffffd, "38b126c5b726080e23a98bf7246c3cb00c67a0f4e4ec5a50e9fdaa9cbc0beec24c748de50637ef392ca7804ee9f4097b2a9308f7de47d0ab78b1911e83a86efbc34a6b55a0776775b31df5e02347cc8a575c4495d90863f9493466756a4d3fb7086e977702c013e0f84cb14dde4cad3e5f0a3b7f4fdc617dde03a9e7e79c643c5ad7cff62857fe9130f7354bbb08d1569e00bc4f74b8b476edaf2127de29eaea7370c3f0763ab1f8c62ff7f7f48443a57fbd963bb1679db6559822ed8a386466dfdb093eabed7d5d57c70f2d741e2016e66798c6670a2a0fd6ad23dbed2f1209af9aefe8e9962c9129c0d6478b9ae665969e962a3d6119e46311d7"}, {0x90, 0x0, 0xfffffffffffffffd, "82dc86705671428526b4141bd6fa08b9a071f46d80027d4195f3fe2aac675da6a36853fbb8dd7a55afd7ca32b524081ae6df5fb0b8749c20ad7069053337e45c2fa722f6de19d01258e2ff2a20dc77fba343eceb1fb46f2ad0691902aa59f5929bd5ebfef9c569b76461a968ca32a60f547bf84f0bac9e0311aa91352e2a41c5"}, {0x110, 0x10e, 0x1, "3be1d92ed241eb837cda60ea73edc044f10b64685a3844f0529220236b43877f26d4e6bb860a9cb28154aac976d206823793b14a52ac6e02f12be09a45f763f1d9cdbb6930897dbc4a9532869fa29b4a74a9e6eb3f99f46f16130a52c2a24592375971e7447a63ba591be965e1fe7bb049a1d706ed05bbf27dc70f959465604dad230c151f02b8f6cb65cd94fc5dff84a8591af20754226f78da0fc58775090516ac6a1c11dead4fdff506db19aa66338937a1a33d80150462c84a209f8ac401400d756c88f249dd0e65fb74609a531ab050e5939e03b167967616d9db66817680a39f3de2edebbfe9a9958275a626ad1ef5af38deff8da8a0"}, {0x1010, 0x88, 0x5, "260888961d0555e2bc690bb221a244a7367aa63ab79fa071ba83313f7717a136a03d70bd318d24b8088a70abfb8fedbe4ce97b9aea95ff32a188152410658d73120127b4294d059b12c837a934bec9a9c3e3c02e1badb480e0ed8f71f9394b31f85aa3f30fe11e383ae97cad8cb802fb4ae821f67229e95013ddea25a4fa6edfdc896e8bbc108a9fb59acdf8cb4029b661b7029d5f0fbdda9342b21c73e6ec411f82fc3164f81d9bb6fcf59a7eb9a0069453b23d6fd610b63c9276ff10fcd12062df045764791539c1c8c769f04c0b00c4f5ee6579b93480a7819b14ae6ef1aa589e330ff71fe798f4576ecf65ab23e70145e04a40e677c623eb314d71596343fec91fbd5e3e60146c7a43037692085c2183372fb813e36fb3cfc1edb14bc2201e311dea27a3be55e1e4549b587ac2fa2b33d846a93086ea21c0eed255635a20645b3df7933aa0acd1a499c0b64594b7b4d873b3597aebebfe56ee16a3709fa2d89625acb19788146b53da4fb5ea44af9a5292e7e362743f5ba62d032cb38ce9b7d0f2bda9f37e941a89aff0a7db8e1f292f35dc8dae3c6b3afb9231eaa50ee41f92417f5aa9a5ef6132e44e67e88fd22d5e1bf1a17b0b27ee789f3a2cb61312edd9cd16f8c9f2f91b1e90f1b0599da9274fe4bf49e24125ce552d28b79d6f1715e3f7a65c441f0114a3de9b9856c70c9d5ff3567f70faf75e7ccd78d57c578d0312238e9a1fdb7da23d969781fa9004e63c4a35c2c007aa340b050805b79f7dc8aa75810dc778dee413691408629ca8b4bc35ce51bd1ad42ebc4bd511d81e61370e21c40592d91b6c9766158073590959435acb9f330afa4264b12694db82bbbf3d6f90b8af5da755090910b8e717d51c7fd0dd4b520942989d9352675621e5ec0a0fc475081a7cc9cc5128931971d8d2336add52a826201c30aec056344fa02150e45f2a92494e3372a4c6efb34fd1c8e0c15d2d0e2986ddf0a4dd87b21a872dd0522bd2bfb346116a252bf22fb25dfa0fcf403fe11a05d6054334ec1e387a3395daa0d0d382f7bf9c4df969e053d1cf188156b5191eb244c7c052818498e78e9991584f9c0bb0f453164c327582ece0b64f9365aad51810183ca694531af2e3eb93afaed8f9c873fc75f55410b76473b610ee3a4147205f80281783f90cf447e8cc2cee39550f2b9d8bb18134c01fa6185861aa7c59fc079ee4d76ee3b758d37801b90a00487775866827b99d37a43ef76d27a49b1e107717f7bb5c7a0836073969f78109a8ea27ed38ebcc2a504c19c551b8f4fbf23c3db89ea68bed39d634102bfd17f354f7c5b6f06406ebeb047995043dda157e47a5228848378f552867ee8c73f5b52395d9b7405ac8cc61b4d9c0b8358d47fe0fec3e6d51df7e19692deccc7933be76348f86f6eb107a3e62aa6872684e0c3ebcf252ce389f77c572631098dc005b0980e52815273b1157c546a98b32d35bc4f928938d4302458770c5aecc485c57a3f136a10aecff31fd4142c8abdc91f0fdc81da1242c92c428cd476a5c6c335a425cc43e1bc06e4b05a9543b3e4c9ce830b48bf916602dd9c1c331caa6f38186fafc3a9d3665d2ffe79d941dadc37a11ab7d837a8e6dde591bff4eb4787aee1d7a0324e02cff1df822bcf33c08bab59bddd6a773c249c4ea8b885b3a89564bcd175fd3a3ce1e1ae5f692198fdcca3122ee975b76dd843f88a6ab42e826bdec37bdd451ae33402f4e6572a738ccd7c5fef8bb326d09a8b1e9b24ebfe9842d3da7c4c8db3d66006b5057ec9c98ca1f215ade92643d474d1f601b5fb38ec79cfa985b722f9718beecef498e52256dc5eb2ae1e6708a069dd95598849598d55ef287a1d5644ebe8072b4a2817f95ee0c2a765d7af77ad6f70b38ab30d71d687cb014e7bd656b9a8e0de695f7e5c9c11285510d862384919d4506329343e5938de8a8982407a14548d6b0c5a27a815d0c9e569f0b157743cab9ecf2cb8927cd5c9c74d91f79f86fe27d96bd8eb55ea3b3bb363dda834cf8b0f92aec6aa4bf69f6f30baa09743324447e840932a0b49c34d3a5ca1efdb87a3c02d13dca0b1b48e6cb7999631dc39e9622762de4a2b010ca590b4834eb49698fbb37856dab112f4de06de91fa86a58d6d20136cb1310a1792930e401817ae4f2eda5268bfdc796e1127651a34854a14d390b6495f4b7cca1b279e00095b7df4f4d4218b07cdf98627b0ebfbb9db1e4ce6a3b0a72454ecd62a5f1968e13d19f9dfe8c1ed06e4c0e22cba0aaec01ed65e672499a56984985b788efd1da0f33a43a05d359f9087ea6c16d8ed2f2af39acccae9dcb783dcf1867e8ada2c1b795e4488d5e208b5147c9b9644248d5ac1f6343fbb62e359334045e4c993cf7c09e2502a6a66405f812cbd60dfe9201189f0d66fbfed441a5e30c05df24bf36028a94521e40483bfc47a71dbacea104bb331e4d3ce96fd1e7b8dfc3f877f61cdeac307df03d757c991a2afee7d30e6c1518488687def478a9b4cbe4e9be4491926bb41cc15d8a91069c67ed46408fb8a44f99fed7e438401ada92c703010dad1a26d9e1d6dfb7a77d1b75b8d96f4d31afc8f80f9eb3b4bfe848b65d6173caf128a75995b81c89c95bca7c0b0a69ba72cc79d20bee5679bb68386b307da9320e29493b85468ea84ee460e5804fe461007128f190294e61ab1e754391ec4e74427cb5d6862247216111132d0bee8a82060f761557fd2fe0a0204054f330c1bd3f5082176f7ba7e60652fbb0b4723357a2625a2c33e83c9e4acfb92450271a85b586aa3c536d2d9217273870f4ae7848c7d848d36b02e4e3c2bc5953457459d9b67bfffdd7392eb5f8f9b5147b37d29670154e8eae13adcb2bdb3ccee63525ae92b80dc841b07448983813abbff093c7b9c4b7b032a0cb8f2a45a2d03b93115f8d701f8c9bd014ae435c63c05e419d652b71b8bdfb5803c459578ee5cec421a4397a1857b347232060d1189696cb4a93725b807e2c97eee89cdafd43a53cef6a3becb06cc0b015e17782fe1a7ea7ce4d7b63cb967491ab239d06b10298fa2fe5f7b751783fd241ffde8ab6d8bf9fab0912f4618441c12cb967b0df75d2fc851896d8af1414e41bff4eec2f631f94daadbe2db5698ab816fd7f4fd8b339a3440d66d5069432064135a6c8757b92dffa0d35ef3276eaf039a6d0e73fa059a25039ff5cbd9060c9236f340a8613b788bc2f85d6df42f98e6863482dfe13601574c9560e3b50355578b3c43da612dbe5c726c731c674c34084b5ed7b44188ae3afcaca445909ce73e9068c71edc08b0934151bc18f6cc88540e696fb3b27b9d637ba43d7a135ad39ce805d74828dcda2d28db951c39fdf913b9cca159cfd7f5410dc25de109d40892180ee3942eb8ae6cca70f8a85af43a5e855fc5115c61e80b47b67a23cac6c544853a1b87b69db07476194bfaf6116f28701e82741143932699d32ba4ef63c5d4af614312cea803bb7f7e410aabb026a5ed66887585fe0c8c6e9d607683bb0186164e2df3559021d05447f8fc697be8168ed531c0c0667e0543d8aeac6b89931129bb7e3144b8ee32456497571158d90a9c390755e7a437845fc7f08ee4ebea1746eb644ddb386936c162bb13b6e3971f4c2827e62f63af66b7dac716d19e2f1d39cdc26ec39c7022b76a21217c40cb257acc3e5c43335e4e2eb911abf67a6f73a39e04b10b65f8b6ca7cf916650495b05f95b994269c2f2506546c61a055054dad4d5ddc05ced131cc9a0dd8e433e0b194bc591097d7e9b4559182e17208058542cb160127307bce5e0ec1f5f38047018a1aa309e4a2efdac81dcad1763a83a12e8d200bdd7e084c5dcf9b3397a8e2b45e7d11175d2266fa6f2e4957c6b6b174cd55967a2d606ae16424da29eddcc5b3cfe6a93e2cd533203fcfcd007056a008046780af5cba613ea6731eb6f077ac5eb794b9659e64814fcbb2ff98a85f9a990f8afbfd87e0e1e25032935717806d49ef4be8ff71757caa1d3ec32466d757ba79a8af7f9f4d63403a06cdfe758091c98a4831cc646db173b2bd35fa3788d2f228cb64af97cbbf11368c1705cb8f50f5b8266de5f70cbd454c3b60be29ca6c10eca3701ac1e4e891917960c3bde45d409c74f1af64a409ddde60ef9e75cb62712a5bdb2529587b2b0601ba79bdfa5c03eeb27ed88cb493f7628b88e550c71d3f076162cbd6cec018b65d39f4cf7f5e4d7dcfd6ffd3d2cf060ebba09507904afab342013fcffb8f317b57d6944bf10546d49266e2ec157bb2a7de5894f0a3114aedeb7e6fdbed59b9397bcac321ef8f101686db91e2efd10b01c217fe2ac64c4bcffab7881da22ff0ce0cbd9b48cf05880f980081fb847d508fc0b92702191673881d3f3e9fa355c0f2062b2c905efdd69fbb796fe61d52a718d8b3298808a1bb7508898675529006e85a14574310837f3b20115c43df400ee9371b0bf1a5a6a7e11c64492e60438eb8075f1791c0e9a83914899f8e614ba06c58803261dcf1971e6ed3c53bd4c6c1480f925bef30e0dd3d68b81e68779699e417bda0f42d6e0f91f3738a4e756b6e646ba1fdf9e6777cc4b0f58967f5e3d66d12ceda49c4bcfb8acbabdcbeb5048ba01c9484c8f851efb71c62a917b9afe4c2fe4948ac41765801faa38e2357d3c9c179d44c2547b49b6590e56302bbc811c6f44d40fda580adad4692b91ffb3c3eca9cf5bfa70d7aaac8e11204aa84ac9f1f075474520a43c2dd96022de26675d17559fa96f3c7dcd66a315b6c13c2c38590bf169b833056f23e205ac61a474bf91a279fa391246759503e7e27eb06926bb9d7e2bcb6eda992fa372d993d25c1a0417c8e228c6eff85e3ca1bd5be9b1a60bd7b3bc5fee98b5350e88428ece1a175a73a5705c2f3967bdf502b4822fd58897e7df9c9d4b23309a8a2085fea1798dd25fb2d8930451316260fe96a96fbbaa7a9c519dbb855f7641044dbc76e5097854fcde67cbea71559708c6b0080b882d2fc8fbb0a503b797c4b82418bf182d4a5f67d7807430845650a80c32042c74f36554a6f25034276bbfcc86cbc21c2d47e7ef0f91cb05bf30e7d8436768beef14aea7b320d4fe2083dfcca10e1f029b617e6f59ba075674118654488ee336e292dafcdfeeb4a0512cab1e89137597d7c0cf16b72387b02506d8919c24db5fb525dcb3225ca79ed70375407b68bca1af7507867733b8bbc65a92b0ab9192daa765170fa93904b92e277a32308ab89046c1c66d8a7cc14ecc02b1eca487a363f88ba5e6a63df1e74bf1b7458d6a09ac2f440d392c54cda68216e39b9fe4c2f3a16721430f71f2ed6fcf4329a4907daea7a62aef8ecabaca1fe3078a9e45a28a9f103edd0005849b04e33b85441a6e54779cae29eeb9a3b3118b6e4f3a0aa03882cb8cda42e6c24b107e7687e0b0195ae35b3920738591b8abf3b7cf251c4b2159931913dcb42d17d477dca2950f52b807aa1678efffaf591c1bf4a5f73389b901e8906303e47e1ebbf530308d2ac461727ea97841a2422fea0785ba75b93f3118f33014eac7fee0bb00da42bc2d238f22a1ceab0e1ccc7e4983918760c611066aa0657dcebd535cf8f433f3d28ab8fa37bfbbb6b91975818694cb8fe8f1c6e4c89fccb8d742b0c6beefe4b699062c1823892e1fe1e04f385de0f49f270c1a72d2ebe28c65f8c2a840b2b9557532b71f0ea57fe9263838e2e6cd0ce5e700792f54b37ddeabedb9527f54f190cc2c13bca2fa83e34e5d35be03c1d83e39c64943dd0f848dc58c05c6e4ab158ed5"}, {0x88, 0x10d, 0xce20, "1e8a20d5045df88abd2f0bf12fedf8048b9c015499ae8ff87aa89f9f6c6c7fa3529d1bdbe636731128950367f1e0d319beb64bb704605068e3781403750b9e3d6291573954d7d2506b92d6699baad40b8538d66c7800e23fa5b6ccbd10a3d81ea924ec13a4d14981cce21bec012850339580c9ad"}], 0x14e8, 0x20000004}, 0x8001}], 0x3, 0xbd20ef6e585ddb57) 2018/01/31 22:10:42 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004dc000-0x9)='/dev/rtc\x00', 0x80400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000081000)={0x80000000, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xc0000000, 0xe7ad, 0xe5a, 0x7, &(0x7f0000000000)=@common='ip6tnl0\x00', 0x2, 0x3, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @empty=0x0}, @IFA_CACHEINFO={0x14, 0x6, {0x91, 0xbd4c, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a28000-0xf)='/dev/sequencer\x00', 0x202, 0x0) fcntl$setpipe(r3, 0x407, 0x5) 2018/01/31 22:10:42 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000000a000)={{0x7, 0x5}, 'port1\x00', 0x0, 0x10, 0x3, 0xdf3, 0x2, 0x7, 0x200, 0x0, 0x2, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000004000-0x87)={0x0, 0x5d, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881b43671"}, &(0x7f000000a000-0x4)=0x65) sendto$inet6(r1, &(0x7f0000004000-0x27)="", 0xffffffffffffffea, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x16) 2018/01/31 22:10:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000ec000)='net/ip_mr_vif\x00') preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) sendfile(r0, r0, &(0x7f0000d3f000)=0x0, 0x101) [ 72.164435] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 72.168715] sock: process `syz-executor2' is using obsolete setsockopt SO_BSDCOMPAT [ 72.206966] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/31 22:10:42 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a7c000-0x10)=@generic="ae9a2fb7b7e6df196bca2f8d4efc9f8e", 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009dc000-0x28)={@common="6c6f0000000000000300", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x16, 0x0, 0x0, "00020107066a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:10:42 executing program 6: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fa9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f000070a000)={r3, 0xc}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000827000)={0x0, 0x0}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa8000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000a14000-0xb0)={{0x8, 0x2}, 'port1\x00', 0xe5, 0x400, 0x2, 0x6, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpgid(r1) ptrace$setopts(0x804206, r4, 0xfffffffffffffffd, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4204, r4, 0x0, &(0x7f0000fa8000-0x9)={&(0x7f0000fa8000-0x8)="", 0x0}) 2018/01/31 22:10:42 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x4, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000c000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000005000)=r1) r2 = syz_open_dev$evdev(&(0x7f0000009000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000007000)=""/0) 2018/01/31 22:10:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000012c000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000253000)=0x2, 0x4) writev(r0, &(0x7f0000004000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) syz_open_dev$evdev(&(0x7f00001c2000-0x12)='/dev/input/event#\x00', 0x6, 0x2040) 2018/01/31 22:10:42 executing program 5: prctl$intptr(0xf, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00007b4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x532f078b16f41eca, &(0x7f000026b000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000515000-0x8)={0x0, 0x0}) 2018/01/31 22:10:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x26200) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000001000-0x1c)=""/28) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00003c7000-0x4)='tls\x00', 0x4) syz_open_dev$evdev(&(0x7f0000172000)='/dev/input/event#\x00', 0x0, 0x800) 2018/01/31 22:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x80000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000044f000-0x4)=0x0) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 22:10:42 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000001b000)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000008000)=@random={'security.', ']\x00'}, &(0x7f000000c000-0x60)=""/96, 0x60) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000008000-0x87)=@ipv4_delroute={0x1c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:10:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000309000)=0x10100, 0xfdff) sendto$inet6(r0, &(0x7f00005ce000-0xb9)="3357c2e6ae4204e66d321e1c7288c731529059cd53d4a00df9f1d297101ec5cbae5b3c9a1c0f91bfc9252dac430aa3b3d950b1b985ec38752662a7dc599f74cba438f3f0d9ede1f7df14f95d80c5f4c3170b65495fa3d711109c6fc0f4901594a776baf773ac69eeef90afebb07b2df84d68a5f09db53b67d4a246c22ace4e11dd5dcd94a1c54fcbfc53515b3d8d8a351971a302c6963f1165182e6b5284c18a0b18a76a149535e677498fd984b71070354faae95b72f42cb6", 0xb9, 0x4000010, 0x0, 0x0) 2018/01/31 22:10:42 executing program 7: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000035000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000041000-0x8)='./file0\x00', 0xfffffffffffffffe, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000041000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000041000+0x6ae)="c15b67570372ad6c4a66b0427998e6", 0xf) 2018/01/31 22:10:42 executing program 4: r0 = request_key(&(0x7f00006d9000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000120000)='trusted/usernodev{vboxnet1}\x00', 0xfffffffffffffffd) add_key(&(0x7f00005cd000-0x5)='user\x00', &(0x7f00004a9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000213000)="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", 0x1000, r0) r1 = add_key(&(0x7f0000522000-0x8)='keyring\x00', &(0x7f00004c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000010000)="", 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x1000200) socketpair$inet6(0xa, 0x80a, 0x7f, &(0x7f00008bf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000001000-0x9d)="c47db2c7af410a7d1aef646ad5d3c869c147e5a2fe8693af511c31cdfc67d2b7eb34961b37f2dde6b53cd7ed01f17ef8a6e58487278d4abec14efbf13ed5aa8506e907b1f488679a98124ae786ad690cc30cfe3c97ddf2fa15dfbdda58e58aab6501d7242f77fc39e64cb4824c701ac96b17294d0f5e9fb90e0ef55c184600acf15ce481884b4271c988bf267b04224b697b9b4eef5fb3f0ee4f8f494f", 0x9d) keyctl$describe(0x6, r1, &(0x7f0000521000)=""/0, 0x0) 2018/01/31 22:10:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000959000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fed000)='/selinux/status\x00', 0x0, 0x0) readv(r0, &(0x7f0000006000-0x60)=[{&(0x7f0000003000)=""/206, 0xce}], 0x1) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000cf0000-0xd5)=""/213) 2018/01/31 22:10:42 executing program 2: prctl$intptr(0x18, 0xfde0000000000000) modify_ldt$write2(0x11, &(0x7f0000abc000-0x10)={0x10000, 0xffffffff, 0x4400, 0x9, 0x8, 0xcd, 0x9, 0x4ac, 0xfffffffffffffffc, 0x5}, 0x10) 2018/01/31 22:10:42 executing program 3: mmap(&(0x7f0000000000/0x5ea000)=nil, 0x5ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000171000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e4000+0x8eb)=[{&(0x7f00005e3000-0x69)="f8", 0x1}, {&(0x7f00003e8000)="a7167330a0b8e03486e5f5df454aed3a55b98ec73c80e84e854fc627e1d5f7035e0aa61176fe17b08d746d4fb1bde81f73ba2fc4a8d5def9df6927f2d9fea08b0d70c759c421ba246b4fe8cc1226f4cc4d69", 0x52}, {&(0x7f0000300000-0x1000)="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", 0x1000}, {&(0x7f000030b000)="22a49f77bef194121d5649bfe4d023090791fbf5d130c77853012449a906c5c76ea3089106a3e8fd73f82d727e29eb14d96068b804f22159dc97b9adebe805c902a91fdae3acc9dc6ef2fda80f70233c9a6320ae1a1e90f0b5035a4b34274e46c5092fd04afbf3398639a69a66972cdbb8cbbd05af6c42d6ade1f60d72435352e3b2ab593cd5f908530b87fc5340e06f1030ee25f8970737d88f8e37f1b320a4aac767311572a43b16bb409a5ee8d135bc08ee2b2da14e22a9df445d4f6483a0820883532cae2823a0e7f84412cd7f7d50fe9a48ac97439798b240af", 0xdc}, {&(0x7f0000245000-0xd1)="39b40ddaf19a6cb30d50a159d9070da3167d5999465b7402fe4c7ea2236c7f40ec9b44a771c78bf513d48d57924d1e877ff8edc1e619e3a0c4b2965f0bc89f1123894f7376e24689212b42adee9531045a992ae064a0934d1665d852760b46cbb608d99df9f25284e1329afc23a1d5fb32735417ee6fc32bde01e319dbc5624136e7170a8b16a6c2e648961b01a3453c66e4632998b452f3c4570f272eb8fa38c34b76e4335f1c06fb1f01f646e81ee505e2bd36ef664f3f8550329d49bae5ae31a2fea757f8d3202d21d1a06d7a0aad82", 0xd1}], 0x5, 0x1) readahead(r1, 0xffffffff, 0x4ae15233) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005c1000)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x3, 0x0) poll(&(0x7f00004d2000)=[{r0, 0x400, 0x0}], 0x1, 0x80000001) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f00005e8000-0x44)="cf803cf00001079c8d1117bd5f2f5407991947d66e1c2aea0ff89349e2e35794f59f5fc26000a71efb2f9e5e6e4c8017e64a93974b9992ec0007e9d0ac2c82e43f327a63", 0x44}, {&(0x7f0000112000-0x1001)="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", 0x1001}], 0x2) vmsplice(r0, &(0x7f00001d7000)=[{&(0x7f00005e7000)="0596d078000000000000ffff0d1e1c87e60af7881bce7f2c673a2c3ed35f3f64d624934ce73271a46d45ed291b14022cb60c87cf65cabdf14a9ce2449ac10b1e5e06e4c4030000008a8d5952dcc49f1a5a5be03848f9b0b5d828285b73c53b5fff50b62bc6fc49ebc5de5244bdd2d2967ee19b8f97d6684924cecfc5192ebae35fabce043c6f3697fa84f2", 0x8b}], 0x1, 0xc) 2018/01/31 22:10:42 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000021000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000-0x2c)=@bridge_dellink={0x1f, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_BROADCAST={0x0, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 72.332832] audit: type=1400 audit(1517436642.797:82): avc: denied { setpcap } for pid=13372 comm="syz-executor2" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 22:10:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x4e) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat(r1, &(0x7f00007f9000)='./file0\x00', 0x4000, 0x32) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f000099f000-0x10)='coredump_filter\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000002f000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddd000)=0x28) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008cd000)={r5, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x1}, &(0x7f000070a000-0x4)=0x98) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000657000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000091d000)={0xde, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f00003e1000)={0x7fff, r7}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000801000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00003e3000)=0xc) r8 = request_key(&(0x7f000055f000-0x6)='.dead\x00', &(0x7f0000fbe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000014d000-0x2)='[\x00', 0xfffffffffffffff8) keyctl$invalidate(0x15, r8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f00004e8000-0x3e2)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e", 0xb7}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000658000)={r6, 0x200}, 0x6) 2018/01/31 22:10:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000020a000)={0x0, 0x0}) shutdown(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f000022a000)="", 0xfffffdb1, 0x800000120000005, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0x2000000000000, 0x400) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000a0000-0x20)={@generic="cdd74a1bb91eec67c96b48be785b0c77", @ifru_flags=0x1000}) 2018/01/31 22:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000df3000)='nodevposix_acl_access_}em0cpusetcpusetkeyringppp1keyringmd5sum\x00', 0x400000000000002) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/31 22:10:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fd2000-0x4)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000228000-0x9)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r4, &(0x7f0000bc7000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f00004b9000)=""/4096) getpriority(0x1, r2) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) readv(r1, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) fcntl$dupfd(r3, 0x406, r0) 2018/01/31 22:10:42 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000009000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000068000)='smaps\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000402000-0x8)='lo\tlaK1\x00', 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f0000e83000)=""/141, 0x8d) r4 = getpgrp(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f00007f5000)='io\x00') r5 = dup3(r2, r3, 0x0) connect$netlink(r3, &(0x7f0000639000)=@proc={0x10, 0x0, 0x0, 0x4000}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000311000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/01/31 22:10:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = getpid() rt_sigqueueinfo(r1, 0x1b, &(0x7f0000314000)={0x10, 0xffff, 0xd0, 0x6}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00003db000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000020d000-0xc)={0x0, 0x0}) r4 = socket(0x10, 0x801, 0xfff) lstat(&(0x7f0000925000-0x8)='./file0\x00', &(0x7f0000775000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() sendmmsg$unix(r4, &(0x7f0000a21000)=[{&(0x7f0000edb000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000070c000)=[{&(0x7f000064a000-0xa3)="82a8f1c4bdc0f29278946062cbcb4814f25f300e235eefcd83913a924ea6c32482ec927fee7ceb3a948ef746d6fc4a825d527af928d05930ff9113bff4d3cea135ed456e2dfcdcf3beba4938817b3c3707f6cd47661f3aca95f94c13a3b6f4cfbe9fafd6a646173218368afd3de79ea4ce33ed280de28fa192d4ada14ada3fafd7a8d83caefe0587830cab4b6e4706c7aace5a813719eb176b4e573f171279ac7d37c6", 0xa3}], 0x1, &(0x7f00002b4000-0x50)=[@rights={0x30, 0x1, 0x1, [r2, r3, r2, r3, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}], 0x50, 0x4000000}], 0x1, 0x4000004) 2018/01/31 22:10:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000379000-0x26)="120000001a0025f0006bb404feff001c020b", 0x12) r1 = memfd_create(&(0x7f0000cfc000-0x14)='cgroup,vboxnet0ppp1\x00', 0x1) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00002cb000)=0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000da5000-0x1a8)={0xfffffffffffffffb, 0x4, 0x1, 0x81, 0x7, [{0x100000001, 0xfadb, 0x3083, 0x0, 0x0, 0xc05, 0x0, 0x0, 0x0}, {0x6, 0x1, 0x7, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}, {0x0, 0x400, 0x6be6, 0x0, 0x0, 0x380a, 0x0, 0x0, 0x0}, {0x884, 0xfff, 0xdc3b, 0x0, 0x0, 0x981, 0x0, 0x0, 0x0}, {0x3f, 0x6793b349, 0x9, 0x0, 0x0, 0x1908, 0x0, 0x0, 0x0}, {0x1, 0x800, 0x6, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0x69, 0x80000001, 0x0, 0x0, 0x0, 0x90a, 0x0, 0x0, 0x0}]}) 2018/01/31 22:10:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x74e, 0x404000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000099d000-0x10)="81697d0c3d993f581fd6700d26961777", 0x10) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00008f3000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000e27000+0x282)={0x0, 0x0}) r4 = dup3(r2, r3, 0x0) modify_ldt$read_default(0x2, &(0x7f0000f05000-0x64)=""/100, 0x64) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000bd4000)="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") ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000346000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc2000)=0xe8) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000033000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000814000)=0x8) sendto$packet(r1, &(0x7f00003bc000)="578ab079a95b4339d9607cc1921afa1630305e4d31fa5a9db1c38fb5c1ba6f5f7b68ca2e7c01cde90b57d18cdc13926dee3eccf5526ed6ce74dc41b347173480a4cf6a1008512dbe9250c0f585fe26af393f8d97c0a7bae53e36086e7e9ff4415e8304782710815a6eb375c1a04b9e4d34f4686e765869d02842455875d8", 0x7e, 0x200040c0, &(0x7f0000e93000)={0x11, 0xff, r5, 0x1, 0x40, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000428000-0x18)={0x5, &(0x7f000091c000-0x68)=""/104, &(0x7f0000cb5000-0x78)=[{0x401, 0x3d, 0x8, &(0x7f0000a1c000-0x3d)=""/61}, {0xffff, 0xaf, 0xa3a, &(0x7f0000f36000)=""/175}, {0x8, 0x52, 0x8, &(0x7f0000d9d000-0x52)=""/82}, {0xa0ff, 0xc9, 0x100000000, &(0x7f0000695000)=""/201}, {0x85, 0x48, 0xd5d, &(0x7f0000076000)=""/72}]}) getsockname$llc(r4, &(0x7f000022f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b20000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000928000-0xb8)={0x0, 0x3ff, 0x80, 0xff, 0xe99, 0x8, 0x8, 0x8, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x3fc, 0x3, 0x4}}, &(0x7f000079f000)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000719000-0x8)={r6, 0x80000001}, &(0x7f00007b4000)=0x8) 2018/01/31 22:10:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000eb6000)='./file0\x00', 0xfffffffffffffffc, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) r2 = add_key$keyring(&(0x7f0000b58000)='keyring\x00', &(0x7f0000efd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000b15000-0x8)='trusted\x00', &(0x7f00001ee000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000142000)="70e72935a06ccbde354e97ad9e6d7d0259f294775884ed26156bd392ca844aa73dadb0375305fa4095327b1e73fc433597bffc480679beb36674e9d72af55b1511c58cd700afe95aeeeef84f8df5f500", 0x50, 0x0) keyctl$reject(0x13, r2, 0x7fffffff, 0xffffffffffff76d6, r3) keyctl$describe(0x6, r3, &(0x7f0000ff9000)=""/205, 0xcd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f000074c000-0x4)=0x0, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000059e000-0x12)='/dev/loop-control\x00', 0x0, 0x0) close(r0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000843000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000f80000)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f000055c000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) 2018/01/31 22:10:43 executing program 4: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000539000)={0x0, 0x0, 0x0}, &(0x7f0000c2e000-0x4)=0x1e5) openat$keychord(0xffffffffffffff9c, &(0x7f0000ca5000)='/dev/keychord\x00', 0x8280, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fb1000)='/dev/rtc\x00', 0x242801, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000fbd000)=@fragment={0x3b, 0x0, 0x9, 0x5, 0x0, 0x2, 0x2}, 0x8) r3 = accept4$unix(0xffffffffffffffff, &(0x7f000023a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fb2000-0x4)=0x8, 0x800) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x0, 0x7, 0x0, &(0x7f0000fb3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000001000-0x168)=[{{&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000615000)=[{&(0x7f0000d36000-0x2a)=""/42, 0x2a}, {&(0x7f0000fdc000)=""/159, 0x9f}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000942000-0x1b)=""/27, 0x1b}, {&(0x7f0000001000-0x95)=""/149, 0x95}, {&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f0000f74000-0x2e)=""/46, 0x2e}, {&(0x7f0000001000-0xe6)=""/230, 0xe6}, {&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f0000001000-0x97)=""/151, 0x97}], 0xa, &(0x7f0000001000-0x45)=""/69, 0x45, 0x7}, 0x5}, {{0x0, 0x0, &(0x7f0000fa0000-0x20)=[{&(0x7f0000eb3000)=""/172, 0xac}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}], 0x2, &(0x7f0000cca000)=""/110, 0x6e, 0x2}, 0x10000}, {{0x0, 0x0, &(0x7f000045b000)=[{&(0x7f0000b84000)=""/22, 0x16}, {&(0x7f00005a5000-0xa8)=""/168, 0xa8}, {&(0x7f00009e1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/202, 0xca}], 0x4, &(0x7f0000115000)=""/202, 0xca, 0x200}, 0x1}, {{0x0, 0x0, &(0x7f0000abe000-0x40)=[{&(0x7f0000001000-0x44)=""/68, 0x44}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}, {&(0x7f0000001000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x82)=""/130, 0x82}], 0x4, &(0x7f0000001000-0xae)=""/174, 0xae, 0x40}, 0xfffffffffffffb72}, {{&(0x7f0000001000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000000000)=[{&(0x7f0000a25000-0x8b)=""/139, 0x8b}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/124, 0x7c}, {&(0x7f0000206000+0x437)=""/25, 0x19}], 0x5, &(0x7f0000000000)=""/214, 0xd6, 0xfffffffffffff001}, 0x40}, {{0x0, 0x0, &(0x7f0000f77000)=[{&(0x7f0000bd0000)=""/40, 0x28}, {&(0x7f0000000000)=""/213, 0xd5}], 0x2, &(0x7f00004b1000)=""/38, 0x26, 0x1}, 0x200}], 0x6, 0xba30f64bd334e34f, &(0x7f0000001000-0x10)={r5, r6+30000000}) ppoll(&(0x7f000090c000-0x48)=[{r3, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, &(0x7f0000574000-0x10)={0x77359400, 0x0}, &(0x7f0000fb2000-0x8)={0x0}, 0x8) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000e17000)=""/44) setfsgid(r0) clone(0x202e886000, &(0x7f0000250000)="", &(0x7f0000fb3000)=0x0, &(0x7f0000389000)=0x0, &(0x7f0000e77000)="") 2018/01/31 22:10:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xffffffffffffff1e, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000c63000)=@dstopts={0x0, 0xe0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/31 22:10:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000a5e000-0x1)='\x00', 0x2) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00003c9000-0x4)=0x0) [ 72.536449] device lo entered promiscuous mode [ 72.706784] device lo left promiscuous mode 2018/01/31 22:10:43 executing program 0: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000896000)='net/ip_tables_matches\x00') mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000897000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f000002d000-0x1a)="c159d2b393728c3a85b57dda07000000", 0x10) 2018/01/31 22:10:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000080002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000065a000-0x10)={0x0, 0x10, &(0x7f0000027000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a3b000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a71000-0x6)={r1, 0x0}, 0x6) write(r0, &(0x7f0000563000)="260000005e0009007600eaf83a220000000000000200000000ffffff00001cdb1ee9ff4435ea", 0x26) socketpair$inet6_sctp(0xa, 0x400001, 0x84, &(0x7f0000219000-0x8)={0x0, 0x0}) 2018/01/31 22:10:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0x26)=""/38, 0x26) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000000000)=0x8) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) connect(r0, &(0x7f0000002000-0x14)=@ll={0x11, 0xf5, r2, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x2}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000-0xc)={0x40000000, 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000)=@common='irlan0\x00') setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x81, 0x9f1, 0xff, "10a85ca45237d0885d3787ae28274a456ac6ee0cb0a8f251fbbaf6e4bee7d9d0059a65a0cfbb7e759138f775c49de0cb1f368a71303772b1100b13c128f618c0779e4b7a79ef45d766f7d5d300e285d4"}, 0x160) setsockopt$sock_void(r3, 0x29, 0x18, 0x0, 0x0) 2018/01/31 22:10:43 executing program 1: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000780000-0x24)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x3, 0x0}, 0xc) close(r0) 2018/01/31 22:10:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000baa000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000708000-0xfc)=""/252) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f0000b25000-0xb)='securityfs\x00', 0x0, &(0x7f000032a000)="") 2018/01/31 22:10:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x2, &(0x7f00008d7000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000071f000)={r1, 0x3}) syslog(0xa, 0x0, 0x0) 2018/01/31 22:10:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ff5000)={0x0, 0x0}) accept$ipx(0xffffffffffffff9c, &(0x7f0000ff6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ff6000-0x4)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) syz_fuse_mount(&(0x7f0000ff6000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x70c, 0x80000) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000c2000)={0x0, {""/7}, 0x0}, &(0x7f0000ab2000)=0x10, 0x80000) syz_open_dev$random(&(0x7f0000ff5000+0xf15)='/dev/random\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000215000)='/dev/snd/timer\x00', 0x0, 0x101000) r2 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000bdb000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7a000)=0x10, 0x800) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000867000)=0xfffffffffffffd68) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000d7f000)=0x0, &(0x7f000061b000-0x4)=0x4) pipe2(&(0x7f00001ee000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e3c000-0x6)={0x0, 0x0}, &(0x7f0000bd8000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00008c1000-0x6)={r5, 0x10001}, 0x6) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r6, 0x8912, &(0x7f0000000000)="") preadv(r2, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000d04000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) readlink(&(0x7f0000934000)='./file0\x00', &(0x7f0000bf3000)=""/232, 0xe8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b34000)={r5, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/31 22:10:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000cfb000)=[{{&(0x7f0000dd6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000e7b000)=[{&(0x7f00009c2000-0x2f)=""/47, 0x2f}], 0x1, &(0x7f0000a60000)=""/250, 0xfa, 0x3}, 0x9}, {{&(0x7f0000cbb000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000044000-0x30)=[{&(0x7f0000934000-0xf0)=""/240, 0xf0}, {&(0x7f0000a94000-0x47)=""/71, 0x47}, {&(0x7f0000a42000)=""/129, 0x81}], 0x3, 0x0, 0x0, 0x81}, 0x20}, {{0x0, 0x0, &(0x7f00000f8000)=[{&(0x7f00004dc000)=""/110, 0x6e}, {&(0x7f000057b000-0x97)=""/151, 0x97}, {&(0x7f0000b77000-0xdf)=""/223, 0xdf}, {&(0x7f0000a86000)=""/169, 0xa9}], 0x4, &(0x7f00009e6000-0xb2)=""/178, 0xb2, 0x1}, 0x10000}], 0x3, 0x40000000, &(0x7f0000d9f000-0x10)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a69000-0x8)={0x0, 0x5}, &(0x7f00009b2000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000715000-0x98)={r1, @in6={{0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3e0}, &(0x7f0000819000-0x4)=0x98) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d10000)={&(0x7f0000020000-0x2c)={0x2c, 0x200010, 0xa, 0xfffffffffffffffd, 0x1, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x18, 0x2000001, @ipv6=@loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) set_tid_address(&(0x7f0000fca000-0x4)=0x0) 2018/01/31 22:10:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 22:10:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007f3000-0x9)='/dev/ppp\x00', 0x6a4800, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000e3d000)={0x6, 0x3cb}) getpid() r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000875000)='/dev/keychord\x00', 0x80080, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000008f000)=0x3) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fee000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000776000)='ns/ipc\x00') setns(r3, 0x0) 2018/01/31 22:10:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000002000-0x19)=@random={'security.', '/selinux/status\x00'}, &(0x7f0000003000-0x2)='*\x00', 0x2, 0x1) 2018/01/31 22:10:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000011, 0x802, 0x0) r1 = dup(r0) read$eventfd(r1, &(0x7f0000e94000-0x8)=0x0, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000281000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:10:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x7ffff) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)={0x0, 0x0}) dup3(r1, r2, 0x0) 2018/01/31 22:10:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ed000-0x9)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000e12000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c67000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) 2018/01/31 22:10:43 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b61000)=0x0) r1 = socket(0x9, 0x80803, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x5, 0x7f]}, &(0x7f0000829000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000001000)={@common='dummy0\x00', @ifru_flags=0x1400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000ca000)=[{{&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000000000)=""/206, 0xce}, {&(0x7f0000001000-0x4)=""/4, 0x4}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f000096d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/195, 0xc3}], 0x5, 0x0, 0x0, 0x3f}, 0x5}, {{&(0x7f00005e8000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e5000)=[{&(0x7f00006f5000-0x84)=""/132, 0x84}, {&(0x7f0000c4b000-0xb5)=""/181, 0xb5}, {&(0x7f00002ef000-0x41)=""/65, 0x41}, {&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000b2f000)=""/207, 0xcf}, {&(0x7f0000000000)=""/98, 0x62}, {&(0x7f00005ba000)=""/4096, 0x1000}, {&(0x7f0000001000-0x17)=""/23, 0x17}, {&(0x7f0000000000)=""/11, 0xb}], 0x9, &(0x7f00007d6000-0x6)=""/6, 0x6, 0x78f}, 0x6}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00000a7000)=[{&(0x7f0000001000-0x76)=""/118, 0x76}], 0x1, &(0x7f0000001000-0x10)=""/16, 0x10, 0x9}, 0x9500}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x7d)=""/125, 0x7d}, {&(0x7f00006b2000-0xeb)=""/235, 0xeb}, {&(0x7f0000459000-0xff)=""/255, 0xff}, {&(0x7f00009bd000)=""/129, 0x81}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f0000501000)=""/199, 0xc7}, {&(0x7f0000e36000)=""/4096, 0x1000}, {&(0x7f00003ba000)=""/0, 0x0}], 0x9, 0x0, 0x0, 0x401}, 0x5e0}, {{&(0x7f0000df8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000001000-0xc1)=""/193, 0xc1}, {&(0x7f0000000000)=""/166, 0xa6}, {&(0x7f0000000000)=""/113, 0x71}], 0x3, 0x0, 0x0, 0x7fffffff}, 0x1}], 0x5, 0x40000060, &(0x7f0000001000-0x10)={r2, r3+10000000}) 2018/01/31 22:10:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009eb000-0x8)=0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000caa000)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_wait(r1, &(0x7f000075a000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000a59000)='/dev/sg#\x00', 0x9f8, 0x200) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f00002c1000)={0x2, 0x5, 0xfffffffffffffffc, 0x3, 0xb18f, 0x7}) readlinkat(r0, &(0x7f00004f4000-0x8)='./file0\x00', &(0x7f00000b4000-0x1000)=""/4096, 0x1000) 2018/01/31 22:10:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, r0) exit(0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, r1) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) ioctl$TCXONC(r1, 0x540a, 0x80000001) 2018/01/31 22:10:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000323000-0x16)='net/ip_tables_matches\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7, 0x4) listxattr(&(0x7f00002de000-0x8)='./file0\x00', &(0x7f00000f8000-0x61)=""/97, 0x61) recvfrom$ax25(r0, &(0x7f0000a14000)=""/125, 0x7d, 0x20, &(0x7f00008d7000)={0x3, {"b370c859896dda"}, 0x0}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000c57000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/31 22:10:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 22:10:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x92)={0x0, 0x8a, "99c0e7a4315e628576ddbd0547214c038f522e221c7bdde1594cfc96715772b9331c04b938d813bdbb8d15c70abb9677b4cc32dce3a147b2f7a97d0ffb17e158980f7dc9e8c146924267cacc17e10183d692a350a7daa05cdf47237e2ab767b2c667eac90258f4b6fd2e359b1b16b3c74e0c4c425535beb33e3168f339677fd1da1fdc83032b013c1c8a"}, &(0x7f0000001000-0x4)=0x92) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004a5000-0x8)={r1, 0x42}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r2, &(0x7f0000f61000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000ffe000)=[{&(0x7f000095f000-0x29)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) openat(r2, &(0x7f0000b34000-0x8)='./file0\x00', 0x10400, 0x20) connect$inet6(r2, &(0x7f0000cdb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 22:10:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) pipe(&(0x7f0000a9c000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007f2000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000928000)=0xe8) writev(r0, &(0x7f0000e18000-0x40)=[{&(0x7f000018b000)="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", 0x1000}, {&(0x7f000080a000-0xa6)="f2db81d77efa558f2b24199147b7999e0176f7c7afd9725c599693e61fcc401e796874e742e62b142a6409cef13ea39ec3ae78b22cc6906f9bfc5bbd15d0306e63990a8c536c21896545d3f97e498747ed47d6fafb03703a6fed67c8c4425ae3f14e726d03c92af0f22f7d4669994fba940eda1eebff99abfe86ca0e0fc1eaf9c3fa06fb1eee11f5c48952f3c6aa386b558b47affa96d94a42835197a00c1da58f2fe36c53e5", 0xa6}, {&(0x7f0000d92000-0x3c)="d2cdf9d8d2dabb46015f0fc4540e8660b9a8863bb00b3bcc7eaec8d8d3508849a285418bf5956db390d5d5644789b3ce596bd0f7453a0865f50e0919", 0x3c}, {&(0x7f00007ae000-0x7a)="88a8edfbe4f97ec7e6187f50e1759aa20ae6677434599ecbed5550ce1330954ed46d60fe53a7b08f43f4b3ae3f4a6b835af053370c70a3d995fdf63f789c73fe8c1d8393193307edd6e4dbb2711996248c299b832970ae97df0f1b71ab7f73ebe3ae2278e5bcc6ff0c700a859373979e56a70f2421e869bdfe4c", 0x7a}], 0x1359) 2018/01/31 22:10:43 executing program 7: mlock2(&(0x7f0000a49000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) sendfile(r0, r0, &(0x7f00006dc000-0x8)=0x0, 0x401) execveat(r0, &(0x7f0000ce8000-0x8)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f00007d9000)="00000000000000060804002000fffc0c6565643b799365005f1b73"], 0x1000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000053c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002b6000)=0xb) sendfile(r0, r0, &(0x7f000061f000-0x8)=0x0, 0x1f) 2018/01/31 22:10:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000f0d000-0x10)='/dev/input/mice\x00', 0x0, 0x6802) rt_sigtimedwait(&(0x7f00001fe000)={0x0}, 0x0, &(0x7f00003fa000)={0x77359400, 0x0}, 0x8) fgetxattr(0xffffffffffffffff, &(0x7f0000357000)=@known='com.apple.system.Security\x00', &(0x7f000022b000)=""/48, 0x30) pipe(&(0x7f0000960000)={0x0, 0x0}) 2018/01/31 22:10:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a1d000-0x9)='/dev/ppp\x00', 0x20002, 0x0) bind$unix(r1, &(0x7f0000314000-0xa)=@file={0x1, './file0\x00'}, 0xa) write$selinux_access(r0, &(0x7f0000001000-0x44)={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x0, 0x0}, 0x44) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001f7000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) 2018/01/31 22:10:43 executing program 4: prctl$setmm(0x23, 0x4, &(0x7f00000ce000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) signalfd(0xffffffffffffffff, &(0x7f0000d50000-0x8)={0x0}, 0x8) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002bf000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009e7000)={0x6, 0x8000, 0x9, 0x0, 0x0}, &(0x7f00007ee000-0x2)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b9e000-0xa0)={r1, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x789580000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0xfb5f, 0x5, 0x7ff, 0x100}, &(0x7f00004f4000)=0xa0) 2018/01/31 22:10:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000360000)={0x40000000, 0x0}) epoll_wait(r0, &(0x7f0000586000)=[{0x0, 0x0}], 0x1, 0x0) epoll_create1(0x9e87161bb25170b) 2018/01/31 22:10:43 executing program 6: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000011, 0x3, 0x8f6) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f81000)='./file0\x00', &(0x7f0000f82000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) sendmsg$nl_route(r0, &(0x7f0000f7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00004cf000-0x98)=@ipv4_newroute={0x24, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:10:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002cc000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00001c5000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 22:10:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001ca000)=@generic=""/16, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000767000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004e9000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000087000)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00005a5000)='net/ptype\x00') sendfile(r3, r3, &(0x7f00006fb000-0x8)=0x0, 0x400) r4 = socket(0x10, 0x802, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000c0a000)={0x51, 0x9, 0x7ff, 0x3, 0x0, 0x9}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00007d1000)=0x0) connect$inet(r3, &(0x7f0000dd5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r4, &(0x7f000054e000)="180000004a00070bdff1b10a000008ff0a3f801605000000", 0x18) 2018/01/31 22:10:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000093000)=0x81, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a9) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00008a3000-0x4)=0x9, 0x4) sendmsg$unix(r1, &(0x7f00001b3000)={&(0x7f0000e60000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a48000-0x48)=[{&(0x7f00005ab000)="9c2b227f60b87a2dcef807f6d681f3e6336f22678fae7225122255e1ea9f01f08d40c4ae9594d51859b08fe3026cc7bc3822205be0967ff857cdd972e16cc0f13e38804fdb1554b12149ee6a23d29e2b964628f6362a951de8658d0e4a890dbfa88e4b42a02bcf31c4f8829ae02d25ca6fc2cc742257", 0x76}], 0x1, &(0x7f0000808000)=[], 0x0, 0x0}, 0x4000001) 2018/01/31 22:10:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ba1000)='/selinux/member\x00', 0x2, 0x0) ioctl$void(r0, 0x5450) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f000067b000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/31 22:10:43 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) request_key(&(0x7f0000001000)='syzkaller\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)='!\x00', 0xfffffffffffffff9) keyctl$join(0x1, &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000005000)=0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) unlinkat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x200) fcntl$getown(r0, 0x9) 2018/01/31 22:10:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='maps\x00') pread64(r0, &(0x7f0000000000)=""/129, 0xffffffffffffff3b, 0x20000) 2018/01/31 22:10:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) pipe(&(0x7f00008bf000)={0x0, 0x0}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000061f000)={0x9, 0x8, 0x2, 0x8001, "865e3896f6c22a7e2330df0b5395f12bac9d4e035d24b8ce4c770ccf0cfe9e85"}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/01/31 22:10:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000946000-0x30)="b63db85e1e8d020000000000003ef0011dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000063c000)=[{&(0x7f0000695000-0x3e)=""/62, 0xffffff43}], 0x100000000000031e) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000069c000)={0x0}, &(0x7f00005f6000-0x4)=0x4) 2018/01/31 22:10:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000bac000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r0 = request_key(&(0x7f000087d000-0x6)='.dead\x00', &(0x7f00008d0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb8000-0x2)='#\x00', 0xfffffffffffffff9) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$selinux_context(r1, &(0x7f00006eb000+0xb9a)='system_u:object_r:dhcpd_exec_t:s0\x00', 0x22) getresuid(&(0x7f0000fa2000)=0x0, &(0x7f0000045000-0x4)=0x0, &(0x7f0000f54000-0x4)=0x0) getresgid(&(0x7f0000960000-0x4)=0x0, &(0x7f0000186000)=0x0, &(0x7f0000fcf000-0x4)=0x0) keyctl$chown(0x4, 0x0, r2, r3) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00007e6000)='/dev/keychord\x00', 0x4000, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000d13000-0x4)=0x7) getsockname$packet(0xffffffffffffff9c, &(0x7f000007f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000671000)=0x14) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000e78000-0x10)={r5, 0x1, 0x6, @random="3f4147aa7389", [0x0, 0x0]}, 0x10) close(r4) add_key$user(&(0x7f0000c6e000-0x5)='user\x00', &(0x7f00008b0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000913000-0x84)="fd0fe2faae8a3c744eda9f0f0ceb67fa150a231b5fff5f5ab3b9e06c9e81bdfbdf5a78534f8678e144a5e22e04bcb8f8f971cb1d95c8a4ab871f3bc6c164940a4324926fafd570b12eadd20acd3e0c18215c8d9da930e46d643410a17e30cb3160cb383212ad5cb16c14c7f58d1291c292ec27a07c0f205f86b8b5d20511786a", 0x80, r0) accept$inet(r4, &(0x7f0000522000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d91000-0x4)=0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003da000)={0x0, 0x0}) keyctl$session_to_parent(0x12) 2018/01/31 22:10:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e7a000-0x4)=0x0) ptrace$setsig(0x4203, r1, 0x8001, &(0x7f00009fb000-0x10)={0x39, 0x7, 0x3, 0x90}) getsockname(r0, &(0x7f0000d94000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f000093a000-0x4)=0x10) r2 = inotify_init() dup3(r2, r0, 0x0) 2018/01/31 22:10:43 executing program 3: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x101, 0x5, &(0x7f00009c3000)=[{&(0x7f00002c4000)="e39b670bba4192ccd95118e1a85a2359f836ca5e88bddbe8ce16955bcf7555d957496ccceb9e8fb68529c218de2e00511b015e764918f441e24dc2850736220d1d728690e3382a57ccd87b35d6885cc20861ec11b431a5decb87a036e37e2b5bcb6603f9eb2639dd2632d6d26fd4a3414e4dde4ea6090a1c37f948a91f1e01ef", 0x80, 0x8, 0x100}, {&(0x7f000055c000-0x8d)="c121ba798e3bdaee39727c531f677a9bf4c4b1ee91ae457ee50db84c5c74fadcb1333e1a12cebd7d4eb17603f1d88523714c0728046900c2a126dc69567fb45e74af90b653c007b42e122a9352ce14919cd564b5d142075af12391eb465b19698addee43123f6243f4083e7f9d37aac15f23ac88bf8d4988671f21e671ef6dcb2bf330e7e8355d9225102ae9b9", 0x8d, 0x5, 0x7}, {&(0x7f0000fd2000)="339a33161ec5022a773d9032107dc94cfc4385ee317f0ede9f020736d9a14554e8fa", 0x22, 0x0, 0x2}, {&(0x7f0000fd2000)="c36fce0e83588471bd8a33a489b1b2f5bd8cd38e19e03b14b119cb8711e493317c1dbc268bad681efe3d2e653ca57343e6e765ed21fc9e17b380cfb1eb961322595883d0", 0x44, 0x1421, 0xffffffffffffff00}, {&(0x7f0000712000)="759604b6fade817dfd21d1108ec3102438b8d77fe18631f070e41e20620277a9624486e647c0805aca4ac64791133976d29840cb961bb0284c9c128c040a50d605250a05", 0x44, 0x5, 0xcf}], 0x80002) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000077f000-0x40)=[{&(0x7f000037a000-0x99)="60167d861a76bd1831232254de47148786a188689106427813f8d59b92aa319e5bc21e4c1005d18d8ce25538c17dd9375328c300d29694bb4f024a1a768928018c61b9e61aec09eeb39a0f17923ca425f1d8aa664296b80406b23b75c0f050eaf8b68d31b419a91edd5fe6fdbfd0075e4656fdfffb264951e4e51e0509e272023d655c0c7e6360b188b7a3b6b7d2a2e3b1afd20644fea8be0b", 0x0}, {&(0x7f0000fd6000-0x94)="360ba4fcf898643b31c8465d3ad8d9b71f092e380488395b50654c149a11ce1deac9d4634af297d27ca01337cc90002fa740f7cdc6275dc4c9949cab1f427e4a559c697832f9f28191571451147cbe05b533724d4c8029a35192435098a14bd5caf8948f9abfb04035e85f541d04d847a87028d32dd1c44771ee13c7d2816d10037ebcc39ea390ecc0ad03719a38fdf94c2256ea", 0x0}, {&(0x7f0000fd5000-0x24)="f50001a2f6934d82fb14fa82d1b878fca14fdec00009e2fdbde9564e658418f96df79ef6", 0x0}, {&(0x7f00005a4000-0x93)="7bbdeee086edfe6a39c9b06ca478dc7f16c471962724853f4b98e09ec7dfe9d00ec44eb35e0f4a0f389eebc808a232cadaa140050c4cd3377f3bc35842679c295c06a440c7736333f2966da95e109e243fd339df1fbc175908a89f6a28bcb9c27423903bdfc7f020986d006170b882c1738835a1c71b855c2f95b8bd43090e4f8d6a40c7797fa5f26b6421a1f0ec65a70b2f6b", 0x0}], 0x0, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92d4", 0x2}], 0x1, 0x0) 2018/01/31 22:10:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x361402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x8, 0x4, 0x7, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x1c, &(0x7f0000fee000-0x1c)=""/28, 0xf2, &(0x7f0000000000)=""/242}) mmap(&(0x7f0000000000/0xab2000)=nil, 0xab2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000ab2000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/01/31 22:10:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000057c000-0xe)='/selinux/user\x00', 0x2, 0x0) prctl$getreaper(0x19, &(0x7f000074a000-0x8)=0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r1, 0x29, 0x52, &(0x7f00005bc000)=0x0, &(0x7f000075c000-0x4)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c05000+0x79b)='/dev/hwrng\x00', 0x0, 0x0) writev(r0, &(0x7f00002a7000)=[], 0x0) close(r1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000009d000-0x20)={@common='syzkaller1\x00', @ifru_flags=0x1000}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000fa3000)=0x20) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00005c6000-0x4)=0x0, &(0x7f00003e2000)=0x4) uname(&(0x7f000028e000)=""/149) 2018/01/31 22:10:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006b9000)='/dev/usbmon#\x00', 0x0, 0x10000000000001) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000865000)={0x0, 0x5}, &(0x7f0000068000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000102000-0xa0)={r1, @in6={{0xa, 0x1, 0xd2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2c, 0xe8c, 0x2, 0x8, 0x0}, &(0x7f00007f6000)=0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f00004dd000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:10:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ac9000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000055c000-0x14)={0x3, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:10:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000928000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d72000-0x4)=0x10, 0x80800) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000f19000-0x4)=0x100000000, 0x4) r2 = socket(0x0, 0xe, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000600000)={0x0, 0xffffffff7fffffff}, &(0x7f000070c000-0x1)=0x6) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000c2c000)="c36f41c3a9717a427278a93140093242c8af7b3af2278953c7d62efe24d56180c64e2a32addf44eb3ffedbd8f3d22338de8ac0d8c49f163e85c660e9f723a4eeea91055144fe535710b661e1a6a03c4cc5f8bb8831cd85c28a519e1f64c6d2c7eafa8800b54aa3dd3ee58aaafd922dc69f280172a71e80e4b8b3ed7652191f412f787868e3fd0a4ea1ff5c2a48e69eb03a19655b1bdf1cd6af", 0x99) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000172000-0xc)={r3, 0x7, 0x20}, 0xc) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f00001ea000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f0000a22000)=@ipv6_newroute={0x1c, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, []}, 0xfffffffffffffee8}, 0x1, 0x0, 0x0, 0x0}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000828000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd5000-0x4)=0xe8) fcntl$getflags(r1, 0x408) setuid(r4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000067b000+0x844)={0x1, 0x1, 0x9, 0x2, 0x100000000}, 0xc) 2018/01/31 22:10:43 executing program 0: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00009fd000)=0x80, 0x4) r1 = getpid() ptrace$peek(0x3, r1, &(0x7f0000ca6000-0x8)=0x0) 2018/01/31 22:10:43 executing program 5: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000084000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007f5000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000de3000)="") 2018/01/31 22:10:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001bf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000bda000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000239000)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f00004c3000)={&(0x7f0000fcd000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008ba000-0x20)=[{&(0x7f0000cc5000-0x600)={0x10, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f00002f4000-0x7c)={0x10, 0x31, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:10:43 executing program 3: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000fcb000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a0a000-0x4)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000444000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x3) connect(r1, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/31 22:10:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) r1 = syz_open_dev$tun(&(0x7f0000de5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000001000)=0x7, 0x4) dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x100, 0x0) 2018/01/31 22:10:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000693000)='/dev/autofs\x00', 0x1a1200, 0x0) rename(&(0x7f00007d1000)='./file0\x00', &(0x7f0000fd7000)='./file0\x00') r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b0b000)={0xffffbfff, 0x7ff}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fdc000)={0x0}, 0x4) recvfrom$inet6(r0, &(0x7f0000d37000)=""/4096, 0x1000, 0x0, 0x0, 0x0) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0xf1ab, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000b2d000-0x4)=0xffffffff, 0x4) 2018/01/31 22:10:43 executing program 0: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e40000+0x56c)=0x3) [ 73.189205] device gre0 entered promiscuous mode 2018/01/31 22:10:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cb4000)='net/icmp\x00') symlinkat(&(0x7f0000013000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f000022d000)=[{0x0, 0x0}], 0x1, 0x20, &(0x7f0000c91000-0x8)={0x0}, 0x8) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2018/01/31 22:10:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) listen(r0, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000ed0000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000656000-0x89)=""/137, 0x89, 0x0}, 0x0) 2018/01/31 22:10:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x6c}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x800, 0x0, 0xffffffffffffffff, 0x0}, {0x0, 0xfffffffffffffffe, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0}, 0x5, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:10:43 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$sndtimer(&(0x7f00009ee000)='/dev/snd/timer\x00', 0x0, 0x80000) connect$l2tp(r1, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x144b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x0}}, 0x26) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000e71000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x120}, 0xc) getpeername(r1, &(0x7f0000e6f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000af0000)=0x3a) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000737000)='/dev/rtc\x00', 0x8a43, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000e71000-0x50)={0x4, 0x35d, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:10:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unshare(0x0) r0 = memfd_create(&(0x7f0000f4a000)='\x00', 0x3) ioctl$TCSETA(r0, 0x5406, &(0x7f0000ba5000)={0xee43, 0x9, 0x800, 0x1, 0x4, 0x830, 0x6, 0x7, 0x5, 0x400}) 2018/01/31 22:10:43 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x80002, 0x0) r1 = getuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) setreuid(r1, r2) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000014000-0x50)=[{&(0x7f0000010000)="b3d3564eef0a53b24d0e2a1f07ac9b92005b5da9b713a59dfedabf6d997bdd967fe17535a6c32ed296b5b59b738fea600f88d4bf38b14d3f8eb6cd94c407151c1fd959a72fab0b120c59f32ca31b9711e926e880502b06f02edddc5b8f7a5611283724d748df1f8a6ebad1286582d56bcfa5108e62d65f897cc81f27ae57e038109ebc29a53073147cbcc75f48dec3c8a044137e9ef2b82a92d22b576810ea39ab78839059e4ac330762fdabbdf2049c6622887ac982ca05878c50db05d1c7e3b51af2b8be9dacaf38e56954580865d0d9", 0x0}, {&(0x7f0000011000)="2473b84ad4b0995ed83d5a516b7b4e87d0d38f9cd6d4fca0d9154c2e920092befac20e30353c01d46b19ea5b962fd960741302d83af592b82968e3689bfa34c8e5ebdc058801915192fc161fe94fae20dea341985091d3778b8a4c7baac9763aff8e18a5d0059439222282d66f00832f88ea6cebd923c72334204892fd1c607e90c1b4f32a882d31e013d25d3e2ec2cb4436fd550cb5ad2e6c2fbf8e8bb446eabb672d25", 0x0}, {&(0x7f0000005000-0x2d)="ae591a186e654313f00468c5032657bea4190bb633ce9c34f8c6653f285a1562a5027c96ecbc204eaaf057af07", 0x0}, {&(0x7f0000011000-0x35)="11c74a3408a5590029033b5f85490b953bc85d60f6ac42be12d2c98dbfc0c9c84c2f7e4d52f47e342d24618fc421524caee20e27089523607ea7a0f8ff87db593a8e8d8f725ea0aedd1e6c7cbcd17949c7f8b3900bc9c7577b4e5334f8b187ce3b4598000003ff000046911d2d68cc877c4c08acf66f24abcb76f0c10e34451c173581daaa", 0x0}, {&(0x7f000000f000)="950de4135f312368c8d1bbcaf414170dc30f1fe582b95020d3e1e27b7510833d364ce213ea05d31be84c0c6bd1430ec21d4a8fdacd73142ebae7e5d571e135d714", 0x0}], 0x344) 2018/01/31 22:10:43 executing program 7: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) bind(r0, &(0x7f0000313000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = socket(0x10, 0x2, 0x0) getsockname$netrom(r1, &(0x7f00009af000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000552000-0x4)=0x10) 2018/01/31 22:10:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)='attr/sockcreate\x00') ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000001000-0x4)=0xab0c) exit(0x0) openat(r1, &(0x7f0000000000+0x660)='./file0\x00', 0x40, 0x0) 2018/01/31 22:10:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000-0x8)={0x3, 0x45ed000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:10:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00009a9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:10:43 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00001b2000-0xd)='/dev/usbmon#\x00', 0x7, 0x8000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000102000)="6295f2729e2c8adf41ddbb16e625593f", 0x10) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000fc9000-0xea)=""/234, &(0x7f00003da000-0x4)=0xea) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x1c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0xe) 2018/01/31 22:10:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x1) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000bf6000-0x4)=0x4, 0x4) r1 = open(&(0x7f0000e45000)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r1, 0x400, 0x0) flock(r1, 0x8) 2018/01/31 22:10:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000946000)={0x7, &(0x7f0000001000-0x38)=[{0x80, 0x1, 0x7fffffff, 0x6c8d}, {0xe8, 0x2, 0x5, 0x3}, {0xa970, 0x0, 0x0, 0x3}, {0x6, 0x8, 0x6, 0x4}, {0x0, 0x8000, 0x3, 0x7}, {0x8, 0xfffffffeffffffff, 0x6, 0xa8c}, {0xe7e7, 0x6, 0xac, 0x2866}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x34, &(0x7f0000d1b000-0x4)=0x0, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000aab000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000da7000)=r2) 2018/01/31 22:10:43 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c77000-0x4)=0x0) ptrace$peekuser(0x3, r0, 0x3f) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000007000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f000000f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000f000-0x4)=0x3a) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x6, 0x4) ioctl(r1, 0x4000000000001276, &(0x7f0000007000-0x2)="") mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000010000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000010000-0x10)={0x0, 0x0}, &(0x7f0000008000)=0x10) 2018/01/31 22:10:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fb8000-0x40)={0x361b31fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000efc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a4a000)={0x77359400, 0x0}) clock_settime(0x0, &(0x7f0000e0a000-0x10)={r2, 0x0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000ed9000-0x4)=0x1, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000367000)={{&(0x7f000022d000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) connect$unix(r1, &(0x7f00009ec000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/31 22:10:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00008f9000)=0x0, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000eb8000)={0x1, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e2d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ftruncate(r0, 0x1) setns(r0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004a8000)='/dev/pktcdvd/control\x00', 0x2, 0x0) linkat(r1, &(0x7f000095f000-0x8)='./file0\x00', r2, &(0x7f0000976000)='./file0\x00', 0x1000) 2018/01/31 22:10:43 executing program 3: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd8000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ff1000)={0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000ff1000)=""/162, 0xa2, 0x10020, &(0x7f0000ff1000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) 2018/01/31 22:10:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000da2000-0x9)='/dev/sg#\x00', 0x101, 0x400) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000008000-0x32)='8', 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000073b000-0x4)=0x0, &(0x7f00008b1000)=0x4) 2018/01/31 22:10:43 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00001b2000-0xd)='/dev/usbmon#\x00', 0x7, 0x8000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000102000)="6295f2729e2c8adf41ddbb16e625593f", 0x10) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000fc9000-0xea)=""/234, &(0x7f00003da000-0x4)=0xea) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x1c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0xe) 2018/01/31 22:10:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000027c000)='net/netlink\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00007de000)=""/92, &(0x7f0000b31000)=0x5c) lseek(r0, 0xffffffffffffffff, 0x0) 2018/01/31 22:10:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) keyctl$search(0xa, r0, &(0x7f0000c8e000-0xd)='dns_resolver\x00', &(0x7f00007c8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/31 22:10:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ebe000)={@generic="3c8596bc8d818504b0bc3d5457e14faf", @ifru_flags=0xa000}) getpeername(r0, &(0x7f000042c000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, &(0x7f0000d75000)=0x1e) 2018/01/31 22:10:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a6b000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00002e0000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f00008fd000-0x9)='/dev/sg#\x00', 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000d9f000)={0x9, {{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2283, 0x0) 2018/01/31 22:10:43 executing program 0: r0 = syz_fuse_mount(&(0x7f0000002000-0x7)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ae9000+0xa90)='/dev/pktcdvd/control\x00', 0x8040, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000649000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085d000-0x4)=0xe8) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common=""/16, 0x10) 2018/01/31 22:10:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r0, 0x0, &(0x7f0000e10000)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f5c000)={0x0, 0x4c}, &(0x7f0000247000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006b6000-0x8)={r3, 0x9}, &(0x7f0000671000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000d2c000-0x10)={r3, 0x20, &(0x7f00003d1000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004b2000-0x4)=0x10) recvmsg(r0, &(0x7f0000685000)={&(0x7f00001a0000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000342000)=[{&(0x7f000028f000)=""/99, 0x63}, {&(0x7f00008ac000)=""/151, 0x97}, {&(0x7f00005ce000-0x4e)=""/78, 0x4e}, {&(0x7f000092f000-0x81)=""/129, 0x81}], 0x4, &(0x7f0000afc000-0x41)=""/65, 0x41, 0xffffffff}, 0x41) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00007c0000)={0x0, 0x0}) [ 73.482742] audit: type=1400 audit(1517436643.947:83): avc: denied { dac_override } for pid=13664 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 22:10:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007be000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000081a000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000301000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') mount(&(0x7f000084a000)='./file0/control/file0\x00', &(0x7f00006fa000-0x16)='./file0/control/file0\x00', &(0x7f000064b000)='bdev\x00', 0x48000, &(0x7f0000816000)="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") rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000614000)=0x0) sched_getscheduler(r2) 2018/01/31 22:10:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000351000)={@broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fc8000)=0xc) stat(&(0x7f0000a02000-0x8)='./file0\x00', &(0x7f0000c7e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f00002a7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000012e000)=@newae={0x260, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0xffffffffffffffff}, [@address_filter={0x28, 0x1a, {@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa, 0x1, 0x400}}, @sa={0xe8, 0x6, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x2, 0x4b9, 0x2, 0x200, 0xa, 0x80, 0x20, 0x3a, r1, r2}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x33}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {0x6, 0x1000, 0x10001, 0x5, 0xbc3, 0x7, 0xffffffffffff4c07, 0x487}, {0x0, 0xf8, 0xc217, 0x7}, {0x7, 0x3f, 0x8f}, 0x7, 0x7, 0x0, 0x5, 0x3, 0x40}}, @ipv6_hthresh={0x8, 0x4, {0x0, 0xf}}, @ipv4_hthresh={0x8, 0x3, {0x16, 0x14}}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x0, 0x11}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}}, @replay_val={0x10, 0xa, {0x7, 0x5, 0x0}}, @algo_aead={0xa8, 0x12, {{'rfc4543(seqiv(authenc(poly1305,cbc-des3_ede-asm)))\x00'}, 0x2d8, 0x2e0, "80e77cf2ae5558f7b6506b41f43aa6e3ff05d141f01807abc089cdc49b17dcdd4301f4e944e336b29427aaf8ad2fe77c76efec058f21b36f09acf21f122682f35a99775f7fa1c4c2ab8ed648ab1b07b7857c71b885b2430d3beeb6"}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x0, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x260}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:10:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fstat(r0, &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000ef1000-0x4)=0x401) setregid(0x0, r1) 2018/01/31 22:10:44 executing program 3: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000dc3000-0x40)={&(0x7f0000dc2000+0x638)=[0x0, 0x0, 0x0], &(0x7f0000dc2000+0xf35)=[], &(0x7f0000790000)=[], &(0x7f0000740000)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000dc3000)='/dev/sg#\x00', 0x7fffffff, 0x80000) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000acc000)={0x0, 0x9}, &(0x7f0000dc4000-0x4)=0x8) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000dc3000)={r2, 0x531, 0x4, [0x200, 0x5, 0xe8, 0x4]}, 0x10) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001c000-0xc)='/dev/ashmem\x00', 0x0, 0x0) preadv(r3, &(0x7f0000019000-0x30)=[{&(0x7f000001c000)=""/16, 0x10}], 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000dc1000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 22:10:44 executing program 7: r0 = creat(&(0x7f0000298000)='./file0\x00', 0x101) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000af4000-0x62)=""/98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x78)=[{{&(0x7f0000000000)=@in6={0xa, 0x3, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000b78000)="a3c5dcd6a766cb469775dd048a12817845da2fea3ee49789c5770680084c9ff1fc954fd2cb7a48fe083aca", 0x2b}, {&(0x7f00009c6000)="6eb5673264cf86662c82f66bdfcbe7c2abb7d0cbc0751d3df6c2e1e34c91d2e5bfa2702f3d488d68ff0ce39eea4a7e9c65ed0855aacee909b2fda209f0c50ee345d4448ffd63c208f6e28c58df1bf7e932ab717c4578e88d933704b6630e01b4bec6d4b0782d11cf0eef1f1b28ee999285517d122b5a5c9269c6666b5d85bef446eb995328e15770192128fcc2ac9d80ca6475a396c0a12866435fe614d7d74b6b95205920721a0779af11f4e469f5a698a211308f189e13723640bed2fce8ef92642b023c3f5403b7306643abf04dba7121cde00c1a098eeb90b78c0d4219e052833bbf38", 0xe5}, {&(0x7f0000e10000-0xa2)="49f4d3528cf5f81e3a6cfcf9f002df955ff2589baf6f5dd4327e451d2f236c6318f6b60c14082a1959bca1d2c6a453230ec5b77abfa83d6af425da53104f3624434e9be4f8c69c97dec98cc2577948f397a430b35cdd370795926757bc8569d73ff2234146917b89c5d714d8ccee62146e7c6a97515f35f856556539b6f6570ef5c4010da050e3b3b912bbbfc8d0735e6a9c5a4d1a3b822e1fb01209346bac095e5b", 0xa2}, {&(0x7f0000dad000-0x3d)="0b25082abb8844fe8b8e904fe62104779797b301e9dacf8b5a2952df8bbd4c2ac00dd9eab0c4cc98e095f4fd038fa5a8c5f21f8bce0c6356c7a7414f09", 0x3d}, {&(0x7f0000001000-0xd1)="e885e9831267f2b4dfa23b1d99e46ccdd80387eea78c22dd390be05f43e85b5dc6b397edd0d7ac676218238bf5fc9b7b7201a09eee0c843a54a111f66ae684338babfa23707908cf97e74073dac6755e2228bf162bf8b258b0a6626e1a419c8ca699a8c51429ce611c5c3da0cb821cae234b1df04e74a0f1cfa4587386d9610cb056c5bf346772da6927b547e3bb29a69a3ef97158804e48515afd1605c416ca8377acb939f14256d4f260f354e3f75a4927c7dd56fd55e7d8ea80288b83c97ffb13e6684e124f2106c1deb62dcd0988cb", 0xd1}, {&(0x7f0000001000-0x57)="6aaa873919cc76f4dc0f9b8e7d12d441bd3854944a8420da393bebb9bfb4ebb408838e9088e022bbf14d7b1d38d3c9c2242dff434fe0f7207d1d28599e0aab0e2a9e515f6da0933d7a2d6f016aca4e8da0f9b484777580", 0x57}, {&(0x7f0000cc5000-0xcd)="2c46fec4bc165c09b1c59d268cb4198673d7dfaddf8023433376216d22c3888e632b8ab424f81d51596240bad39068b01350cdb805f47291f9e5a9da7ab5a85b6d4a0e09fd20ed11545cdb387e169e262bb25041cc3ba03f022da5051e7f3bd4c229d82a1e7fef7252cea0a05cfb6c3e921c801e37c907f997670b2b9e6adbd2aed1fd888c264f9a8ff8d11e6fb9b2c270bb75fb2d0843b62188be1deb213c817dbda841359168973d677b04e1e154b995c7da4dc102fce76e1223cc5a16c692e68b079942cad9a478fd3e3396", 0xcd}, {&(0x7f0000000000)="880e569ec913b7ffd3cefa81e7c9413125ba03c6e22c8deb1c28a8d9b09d", 0x1e}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000b67000-0x30)="372af07b1649d0f52577df808571d1a1358e77f27e3c99c52693b9b919ecae5a8b8f45178326e9ca9e87ee2e8918a100cb5d3e0b49711275927c68049b596ff246ad87ab94f09fbbdcef953fff52f13cce0538406940483e22bb706039119c4a5977b3f1173fc51abed47c20dcb1356c132a39aa2b36f833a2e0f9b56630e52c9516ff7e242c55bd143276e86f6a67b2a9a7b744038498c2fbcbe9a9838c3b5a7aeecc9305cfb3bf3015ecfdad9c29a86120299c770141b1251a1c9fb81ddf2023a5ab7c204d2aed472896125cf9fd73d63997dd8e734b1f7d4af017bd3997cce1358ee01f", 0xe5}], 0xa, 0x0, 0x0, 0x4000080}, 0x1}, {{&(0x7f00005d2000-0x10)=@llc={0x1a, 0x0, 0x9, 0xab7, 0x4, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10, &(0x7f000031e000)=[{&(0x7f0000332000)="3315cff6f27c6ec962ac3df085792f16474aa2ccd1157cdcc134bbf9b38cc3b4ee71d9f89820497a6665e87bbd84bd1bba6309f9022fc0daf6acffbbed497de94ac476c771dad7d2b00e95864703ded2cd69ead73a70e52bcc778b17a4c79e549f64102857d936eec1388e6182e7c7d91707bf9226e668a7672f387c22761a26e87a6850118c245d60a071cfa6cbf8ebd7bad8e81793f8046bba30810300fc508c3cafc9cead809f6570392b19db4399", 0xb0}, {&(0x7f0000000000)="c07fa018bbb26aaa0b7ff19d0cf461099e75a373b03c4448a80a703fb24c3169ea50ef40a28f860e80487cb29d62a6b1bc26ea8e4b8b25f85a8912ae58010d155e3cd6faac7052f6bdb603e00e20b062a7342b001df11f633e79ac89d88dcd34251366cc1dda5b0f0d8786b4115d59cca4e4775ea8fdfc2bd846c67bd09e66e4", 0x80}, {&(0x7f000065e000)="17038512f72336a02cc8ee302d203cf1407df4e06529fd6ebc9518fdff51ca51eca85baddabc98ebb9184462cab5fcaef36055b52cb6ccdeb70511f3b4184137324a03f4ff50cb757076b2d9d46e133b57cef3", 0x53}, {&(0x7f0000087000)="3b6ba51e16c464c6a0e8aff1623c5825e85722428e46e91cab7f4a40d77c1d2d3e711cddf9e6", 0x26}, {&(0x7f0000000000)="cefad5f9003df7378096bffec54410707edc8268610774a60ab156baa7f748ff401491b3f4cbeda7ab57b7e4f40f564eb6236c452a4ec70a08d1e6c362908d3c4a137628cbcc372230ba0ab8f648d75e9a1e53c860d90b94879b3e12b97369119dad2e916ac27059ae69b3f386", 0x6d}], 0x5, 0x0, 0x0, 0x4080}, 0x67}], 0x2, 0x880) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000002000-0x60)={0x27, 0xa63, 0x6f, 0x7, 0x8, 0x1f, "8edd2ed4ddf103e28e86ea5adfa676306aec14e278e0a43eb7b09e313d2f7ea61fae0887b11a0a2f7e6a78e29aaf65c03b13bc3dd6fb551d9d02dc7ff5e974", 0x5}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000)="bf919327b91361a8c22412de2c1c81", 0xf}, {&(0x7f0000002000-0xf6)="13e7a86358fdeb5495d4ed00c0cf1d1ee83e272efdc133e798036be2c95786332f0eb75a19c6efcb3800696ecdb4043aa45c229e2591594fb374f981da1896b888704b349bbba7188ead8239d6b7b7e3b05b2374a9b2816a1a10f0d5543b1532fc3fb2c2f6b8b1b9a71e6d43b6f3d944ff59f496161dc5dfbfff2f0d287ab5b8bb8086fa10eaf270d9bece5f8c2d7f57fcaf54ea3d32292f3016bc570aefce4bfe7067c939a5fe60a56f9e35a00be6aea9d294d150e9ec3b5b63a6143fe7528e3e57051f2e6618ed293e5b75dc1e95537b2f8396a9a5c0ffaae8ba37f86d9aa502d6a0a53d2ff32266d46a11b3b500dbd1bf3a611bb7", 0xf6}], 0x2, &(0x7f0000002000-0x88)={0x88, 0x3a, 0x1000, "50c8ab0bd4874e5a7d0e551edbae5cf2eaa461495d7672a8f18dfc7a7ffdf11a45f2f229a64e6f769cf893d55843c9b85107912551c6eff693808e79cd1e70d231ccd1a138f3f6f58f9fb33be79d098aa1ee87aebf300d384ea2af2167841a305eec8271f849fb46c689b6e7a90bf6f8c54b5b1239305e"}, 0x88, 0x40}, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000003000-0x9a)=""/154, 0x9a}], 0x1, &(0x7f0000000000)=[{&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f0000003000-0x96)=""/150, 0x96}, {&(0x7f0000000000)=""/138, 0x8a}], 0x3, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000-0x20)={0x4, 0xfffffffffffffff9, 0x3, 0x27b, 0x1, 0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x10)={r2, 0x1, 0x4, [0x3f, 0x8, 0x4, 0x8]}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000005000-0x57)=""/87) 2018/01/31 22:10:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = getpid() sched_getaffinity(r0, 0x8, &(0x7f00001f3000-0x8)=0x0) clock_adjtime(0x5, &(0x7f0000d01000)={0x9, 0x200, 0xb1, 0x6f36, 0x9, 0x4, 0x7, 0x9, 0x3, 0xff, 0x0, 0x8, 0x3, 0x0, 0x1f, 0x2, 0xffffffffffffff11, 0x2, 0x3e4, 0xfffffffffffff8ea, 0x1ff, 0x8099, 0x9, 0x154, 0x358, 0x3}) timer_create(0x7, &(0x7f0000b5d000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bff000-0x1f)="d41c0d6cfe671c507195fdfe6804f76c4e4fb029dd5b2e96f6b6ff1b68f9cb", &(0x7f0000695000-0xfc)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000607000)=0x0) 2018/01/31 22:10:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000c2f000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000024000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x10100000000, 0x2a7, 0x20}, &(0x7f0000794000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000249000-0x98)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x3ee3}, 0x98) 2018/01/31 22:10:44 executing program 1: mmap(&(0x7f0000000000/0xba4000)=nil, 0xba4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) socketpair$inet(0x2, 0x801, 0x3ff, &(0x7f000001f000+0x24d)={0x0, 0x0}) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000ba5000-0x88)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xb3b7}, @in6={0xa, 0x1, 0x3dd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) 2018/01/31 22:10:44 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000843000-0x8)='./file0\x00', 0x0, 0x182) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000125000+0x17f)='tls\x00', 0xfffffffffffffd74) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bee000-0xa0)=[], 0x0, &(0x7f0000db4000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a34000-0x14)={0x1000, 0x2, 0x8, 0xfffffffffffff000, 0x8}, 0xfffffffffffffed6) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00005ee000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) [ 73.518813] audit: type=1400 audit(1517436643.987:84): avc: denied { net_admin } for pid=4143 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 22:10:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a66000)=0x832) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000a8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f00009a5000)='keyring\x00', &(0x7f0000166000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f0000ce4000-0xa2)="ef6da8896ec40b3e48ba1759b14fc8e312b2dd33d14a31170ad3bc3821428106ae081601a62aa7210f86b548dac1ed1e2f2ccb8550afb4fc62cb5fd4340fcf1be93c1f1a1a38697e378e2eb99a2b3322b201313c8107fae96c8c5b30c1f90d4bf38ec31bdc9e6c0e7b353f69cf425261fbd44d65d373b4f0b7b66b80182545bf1d309f105325bbfe549aa8dd51162b9107810ee067de802a2d28c34bc84860b6ad49", 0xa2) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x4) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f000033e000)={0x1ff, 0x1}) openat$ptmx(0xffffffffffffff9c, &(0x7f000064b000)='/dev/ptmx\x00', 0x103, 0x0) 2018/01/31 22:10:44 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000880000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000871000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000002000-0x7a)={'system_u:object_r:devicekit_var_run_t:s0', 0x20, 'system_u:object_r:sshd_key_t:s0', 0x20, 0x30, 0x33, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x7a) read(r0, &(0x7f0000001000-0xb0)=""/176, 0xb0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000003000)=0x0, 0x4) socketpair(0x2, 0xf, 0x800, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000004000)={0x1000, 0x400, 0x8, 0x7fffffff}, 0x10) ioctl$void(r3, 0x5451) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000005000)={{0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000005000)=0x0, &(0x7f0000004000-0x4)=0x4) setsockopt(r1, 0x4b5, 0x200000000, &(0x7f0000003000)="", 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000005000-0x10)={0x0, 0x84, &(0x7f0000006000)=[@in6={0xa, 0x0, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000006000)={r4, @in={{0x2, 0x0, @rand_addr=0x249, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x91e, 0x2}, &(0x7f0000003000)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000003000)={r4, 0x0}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000008000-0x60)={0x0, 0x35, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x0) timer_settime(r5, 0x0, &(0x7f0000005000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000008000)={0x0, 0x0}) 2018/01/31 22:10:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)="0fff2f6e057400") setns(r0, 0x40000000) 2018/01/31 22:10:44 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000005e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000005d000)=0xc) get_robust_list(r0, &(0x7f000005d000)=&(0x7f0000016000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000005e000-0x8)=0x18) sigaltstack(&(0x7f00007b0000/0x4000)=nil, 0x0) r1 = add_key(&(0x7f000024b000)='big_key\x00', &(0x7f00006ce000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ed4000)="b40c6d5ae83381acd0b585d50425dc6fd8887dcc6bdc23d68cdef21104ac649a6f43d2982bcfb6be2474612154a426635087a8398a066851ed67aa22a125133a622dd4948ef8963d4b22b4e0520952f93d269773f586c340b221d89ade17a73c0d890d88b18ef921073e0c49ad29b81b7588653710569f2a0ca3675ac205b09881a5beb66af7399ad1847a47b04e1d83f27bb63f8962e3643a93e4dcfae80ce1931d03c355a806036778e280d446ebffa303e754738a9faa2074b561b3f271e6e0d7952d92eb474c04908d086a3b90d2be51a014eb6ec64be05e125e966c995445", 0xe1, 0x0) keyctl$revoke(0x3, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x8000) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000000)=0x7c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000d49000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2018/01/31 22:10:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000000280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/01/31 22:10:44 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000029f000)='/dev/rfkill\x00', 0x480000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000e9e000-0xcf)=""/207, 0xcf, 0x40000000, &(0x7f0000bd4000)={0x11, 0x10, r1, 0x1, 0x20, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) prctl$intptr(0x18, 0xfde0000000000000) 2018/01/31 22:10:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d1c000)={0x0, 0xffff, 0xfffffffffffffffc, 0x3, 0x7ff, 0x5}, &(0x7f00004d8000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000979000-0x8)={r3, 0x9, 0x3}, &(0x7f00000ea000)=0x8) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) flistxattr(r2, &(0x7f0000493000)=""/141, 0x8d) 2018/01/31 22:10:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = accept(r0, &(0x7f0000cd2000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000bef000-0x4)=0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000043a000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000abe000-0x4)=0xc) write$tun(r1, &(0x7f0000bf7000-0x2068)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "830ea60c70c4bdc4"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}, 0xfca) 2018/01/31 22:10:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000475000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000000b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x0, 0xff, 0x8, 0x20, 0xffff, 0x9}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00006c5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/31 22:10:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000a08000)=0x8, 0x4) r1 = syz_open_dev$tun(&(0x7f0000534000-0xd)='/dev/net/tun\x00', 0x0, 0x40000a) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000fff400", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = dup2(r1, r1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r3 = memfd_create(&(0x7f0000779000)=',ppp0vboxnet1{:proc-[vmnet1}wlan0mime_type\x00', 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00003a9000)={0x0, 0xfffffffffffff001, 0x5, 0x8, 0x1ff, 0x1}, &(0x7f0000c21000)=0x14) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00007e2000)=0x0, &(0x7f0000f80000-0x4)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000cd8000)={r4, 0x5}, 0x8) write$tun(r1, &(0x7f0000418000-0x119f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}}, 0x36) 2018/01/31 22:10:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008a4000)="24000000000000000000000300090400020007100808581d0100000000000400000000f1", 0x24) 2018/01/31 22:10:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000462000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendfile(r0, r2, &(0x7f0000959000-0x8)=0x0, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000d38000)={0x6, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/31 22:10:44 executing program 3: r0 = eventfd2(0x3, 0x800) syncfs(r0) r1 = syz_open_dev$sg(&(0x7f0000c6d000-0x9)='/dev/sg#\x00', 0xe192, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000ea0000-0x40)={0x7, 0x1, 0x3, 0x65, &(0x7f0000687000)=""/101, 0xef, &(0x7f0000001000-0xef)=""/239, 0x47, &(0x7f0000001000-0x47)=""/71}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) r2 = gettid() ioprio_get$pid(0x1, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000003000-0xb0)={{0x1000, 0x9}, 'port1\x00', 0x0, 0x1000, 0xffff, 0x80000001, 0xffff, 0x1, 0xa13b, 0x0, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$cont(0x20, r2, 0x8, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd(r1, &(0x7f0000004000-0x8)={0xffff}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r2, 0x2f, &(0x7f0000004000)={0x1b, 0x8000000, 0x3c53ac33, 0xf56}) fremovexattr(r0, &(0x7f0000003000-0x18)=@known='system.posix_acl_access\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r2, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000006000)=0x0) fcntl$setpipe(r1, 0x407, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x8, &(0x7f0000008000-0x4a)="2fbb594caabca1aafffc3d77e1d8db5351caa110a5858f1164a731ef21e05b00734f6d241d33d97b055f556a2a73cf9950e1826245de2c517f67351f86497fce8734fb9ab211f8c739b1") setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x2, 0x4) keyctl$session_to_parent(0x12) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000008000)={0x1, 0x0}) 2018/01/31 22:10:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff5000-0x9)='/dev/rtc\x00', 0x80280, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000c49000)=0x257) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00005c2000-0x50)={@common='nr0\x00', @ifru_mtu=0x1}) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000101000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb5b1, 0x7ff, 0x0, 0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000ef3000+0xf5e)={0x8, 0x1f, 0x1, 0x0, 0x8}) 2018/01/31 22:10:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000+0x8d8)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001000-0x1)=0x4) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000001000)={0xffffffff, 0x3f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/180, 0xb4}], 0x1, &(0x7f0000000000)=""/106, 0x6a, 0xfffffffffffff676}, 0x2000) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/31 22:10:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000ada000)={&(0x7f00008a0000-0xc)={0x10, 0x0, 0x0, 0x8200000}, 0xc, &(0x7f00000f1000-0x10)={&(0x7f0000534000-0x14)=@ipmr_getroute={0x14, 0x1a, 0x10, 0x4, 0x0, {0x80}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x80) ioctl(r0, 0x227e, &(0x7f0000f38000-0x1)="") 2018/01/31 22:10:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00006e9000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common=""/16, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0}}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000823000-0x10)='/dev/sequencer2\x00', 0x200002, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xcd, &(0x7f0000482000)=""/86, &(0x7f00008ca000)=0x56) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x80000001, 0x440000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x20000000001, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x2, &(0x7f000076c000)=""/175, &(0x7f0000c00000-0x4)=0xaf) 2018/01/31 22:10:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ebc000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000077000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000bae000)=""/84) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x54, 0x0, &(0x7f00009d5000)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a0a000-0x50)=[], &(0x7f0000711000)=[]}, 0x0}}, @release={0x40046306, 0x1}], 0x0, 0x0, &(0x7f0000f98000-0x22)=""}) [ 73.699459] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13743 comm=syz-executor5 [ 73.705737] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/31 22:10:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008ef000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00001e8000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000334000-0x11)='/selinux/enforce\x00', 0x2, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000096b000)='/selinux/create\x00', 0x2, 0x0) write$evdev(r3, &(0x7f000069c000)=[], 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000fad000)={0x6, 0x100, 0xfff, 0x401, 0x100000001, 0x7fffffff, 0xd79, 0x1f, 0x7fffffff, 0x1, 0x1, 0x8}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f000042d000)={0xa5b4, 0x400, 0xffff, 0x101, 0x1, 0x8001}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000406000)={0x1c, 0x1, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x8000000000000012, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:10:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r0, &(0x7f0000c01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00005ac000)=0x0, &(0x7f0000473000)=0x0, &(0x7f00001f1000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000894000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b8000-0x4)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000f46000-0x8)={0x0, 0x0}) stat(&(0x7f00002db000)='./file0\x00', &(0x7f0000f59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b29000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000492000-0x4)=0xc) getresuid(&(0x7f0000e8b000)=0x0, &(0x7f0000d07000)=0x0, &(0x7f0000efb000)=0x0) stat(&(0x7f00006fc000)='./file0\x00', &(0x7f0000ace000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) r12 = geteuid() lstat(&(0x7f0000eb0000-0x8)='./file0\x00', &(0x7f0000672000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f000004c000-0x38)={0x0, 0x0, &(0x7f0000bd4000-0x20)=[{&(0x7f0000a10000)={0x10, 0x25, 0x10, 0x5, 0x3, "", []}, 0x10}, {&(0x7f000058e000)={0x570, 0x2b, 0xa00, 0x6, 0x2, "", [@nested={0x350, 0x61, [@generic="6f88ad3aaff501f18db7277e97c66b0c9edff9f9a9256c68bcdc746dedae3c5cddbaf88900a5d2de2c8a589c72442dbe0155119365f036be702eaca43376a550a650fee1c1b0005d35d9f192291e63e50813df54dadc525d8f7674fe587391198959cbe9e0bfab138d141e31652554d13a1d5541bfa7cd5ced66aa1918bf0fe1f8f88536dfc6bd6ee334ffac66e6879b7ce59bcbb0ee34571dfaf16024", @typed={0xc, 0x88, @fd=r0}, @typed={0xc, 0x3e, @uid=r2}, @generic="830f3ca263fd5c402cbaf26ae93c80059b8c77f2eda609f032e52a2470bde27aacf70bdcbf0e3561f5c38ec695645ac731b058147f639bb5053c63e171b8d1cdb09fa1a59458b170d53b6d593fe1fafbb6f5024fcb0730fde8b935858520d0c6b6500260ae0075ec6c4851f748feb93084d4d3969ce8ba3d56a1f61d74d8d0ceb1921c36ee86828920c741e0c737e4fe7f6f6567afb6ce46026d527886d899c32b1283655441e540212c5aa90b9c7b2c171062617f0d072cbd6c9425b4c9a5bcbee6dae5ea12fa13aaf85670b8f37abcf8979e75e551b880ec981e5979ebb320", @generic="fc52ce4dd0ff8d99f2192edc11d71db9fb813d15c5344474aa16356766cd3a5ae6bc3a93dcbac4", @generic="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", @typed={0x18, 0x92, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="5384872139d3a62f96b411ea6debfde69731c4a2ab676f9373aca82abda3aa24283085388c1f02268907808d27266121ba4ed7149ee801aaab40ec4f6359c255e7ccfd2ab529e7bd8424a821c9ecec64f46d44eb31b03dbe26d64f23771e1d249d153cde5562dc18fc24809f00fd7f58c6cb2ccc1ae2d7d98bd3cc"]}, @nested={0x210, 0x0, [@typed={0xc, 0x1d, @uid=r3}, @generic="7188e40001740d818cf7cd22ba3aa7d7b884dc153fb08e3eaeea0928d5b5eda9c8aebf9980db16aa1e229363bc84c62745c17efe8363", @typed={0xc, 0x85, @uid=r4}, @generic="78e56319050ccb64f125b46707f6a7fe25264bdaf7d92d4d62282e5387cfbea47dd330501d1c971b8f1191d4a57d8cf17b23b5ca7851bafc14fda7c17b0f653c2656fec3812ad3506777e69bd30c9ded9f0fac186a27cba7ddbf8c98", @generic="a5576b2934775a18bc03dfb5170d33d0955f767e8461ef1bc873c65b7e0a179b7c99f7e30ae743668548c259d8f594ab59e449f3215cdd0a44c1bc5e4c15049d586c8fde6dd4ebad52957a1418f0920d48506c931b168283502dead0c27b41c4f2c2d8ae5d3601ee6e62239ce1419d555c54e18265528942c8", @typed={0xc, 0x42, @ipv4=@loopback=0x7f000001}, @generic="2b13242b1cd9472a6df6f5ec1366384763962a84fdb8410fe48ca5ad84d9d1e91e8176cf4e9497b228e52ee8644a75aedab519307cf211594342f14d5e290702a1963ec5fb95c616974eb3f11eaec027a5508615f9cef39404b5afaf192874a0f3e1dfe6319a67de04d05c8d32ab3556c5405f3a1df49af230d81d19402496cd523ecefa3e92d076058896603d892fccdfdfcaac2faf87e0d5b0ddf4bd90fbb71181f241517a47e8a63179bc37e8cef7a9d044103189afa93c4e570141b0471ed785c5c7c8e6657f1602f0024dd9d3c99f84286b786cc938900eaf"]}]}, 0x570}], 0x2, &(0x7f0000d38000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xc8, 0x24000000}, 0x8000) r14 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r14, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r14, &(0x7f0000f68000-0x1c)={0xa, 0x2, 0xfbfffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff7a) 2018/01/31 22:10:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x7, 0xfd) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00003a5000)={{0xa, 0x1, 0x9c3, @loopback={0x0, 0x1}, 0x3f}, {0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf04}, 0x5, [0x6, 0x8, 0x12f1, 0xfffffffffffffffb, 0x3f, 0x200000000000, 0x303f, 0x3]}, 0x5c) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000a95000-0x6b)={0xf97cff8c, 0xffffffffffffff0c, 'SE\vLinux', ""}, 0xfffffe72) 2018/01/31 22:10:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000907000-0x4)=0x1c) ioctl$LOOP_CLR_FD(r0, 0x7005) [ 73.746073] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13759 comm=syz-executor5 2018/01/31 22:10:44 executing program 1: setpgid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000001000)="d38d45c5fb1c872817a6584296c850ea2eab23220241332f9b404d59ba5d536a463cc842d12f7a578f266aef6fa7c944c06641b86e3250f32f1177b1101919355aef22d786626a") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400080, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/31 22:10:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00001bc000)={0x6}, 0x4) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000001000)="1c0bc3092f8de2080000000000e100a5e34bb68e8dc0e68935629558194198f9e585dc95c4ab5ac47da906c02bc0ce23e9567eebefa6d52f7533b3df42b59ab12008934a5c6abcda2df93afa5e9523c5f0d8720281ad39e3003840b91e7afb8cf98bbe33d250875dd0544b612a6c6d8a9dbdb7edae6b7fa1f369ca6c18c7173f5a2991e6de178baa4f45dc35abeef4b0399cf75a1fd51d35db249967aca1765593b64b246f3beb109c910c75270607998f90c59f64d5613bcd4b6119b07b5edb71467a50a9a209ec4e38ff389e826efa4d919865dd3713993eb2421ca0c61284dada37d2f8c9f0d0d03af90fc29bbf8827b4c392ecc1041e92825ffffffffffffff9fc68da59403b1458ab541e", 0xfffffffffffffffd) 2018/01/31 22:10:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f9d000-0x65)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) recvmmsg(r0, &(0x7f0000642000-0x120)=[{{&(0x7f0000bba000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d21000-0x20)=[{&(0x7f00005da000-0x9c)=""/156, 0x9c}], 0x1, &(0x7f0000352000-0xa6)=""/166, 0xa6, 0x0}, 0x0}], 0x1, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000815000-0x16)='/selinux/checkreqprot\x00', 0xc8880, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000dae000-0x4)={0x26c}, 0x4) 2018/01/31 22:10:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f00002c0000-0x126)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03ff000000000000000000000c0900fcff0000040e05a5", 0x58}], 0x1) [ 73.781517] binder: 13764:13765 got transaction to invalid handle [ 73.781525] binder: 13764:13765 transaction failed 29201/-22, size 0-0 line 3004 [ 73.790523] binder_alloc: binder_alloc_mmap_handler: 13764 20000000-20002000 already mapped failed -16 [ 73.791702] binder: BINDER_SET_CONTEXT_MGR already set [ 73.791711] binder: 13764:13765 ioctl 40046207 0 returned -16 [ 73.795663] binder: 13764:13774 got transaction to invalid handle [ 73.795670] binder: 13764:13774 transaction failed 29201/-22, size 0-0 line 3004 [ 73.809284] binder: undelivered TRANSACTION_ERROR: 29201 [ 73.809373] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 22:10:44 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xb) 2018/01/31 22:10:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000004000)=0x5) 2018/01/31 22:10:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000097b000)='./file0\x00', 0x6) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000b10000-0x8)={0x9, 0x4b}) accept$inet(r0, &(0x7f0000dee000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf6000)=0x10) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000281000-0x88)={0x100000001, {{0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x955}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x46) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a32000)={0x0, 0x7, 0x30, 0x80000000, 0x1f}, &(0x7f0000286000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ac5000-0x8)={r2, 0x10000000}, &(0x7f00002d3000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000795000)={r2, 0x90, "b5b661209a1744653a36096cd2944c8cecc40b8fcdae5ccffc2574d3eae18ee54a464c36d099c2cf2d5349c96bbe25656d4f31a98ebe74e0e22f576cb63f8d34bb7e77ce28ba6f8a18e6c4846319d066568dfb740e9870a809fff5a20d90e4521df283025dbd461d63cdaa3b0ce39a4f1293f114684339458bab27550e663c426ae3853a0e97bdd525e26d8c06aa524a"}, &(0x7f0000713000)=0x98) 2018/01/31 22:10:44 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000)='/dev/hwrng\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000005000-0x4)=0x5) close(r0) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f000000b000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000006000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000002000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) 2018/01/31 22:10:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f1f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f00005d8000)=[{0x10000000028, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000bd5000)='/dev/input/mice\x00', 0x0, 0x640) shutdown(r0, 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat(r1, &(0x7f0000219000)='./file0\x00', r2, &(0x7f000077e000-0x8)='./file0\x00') write(r0, &(0x7f00007c4000)="9ce5730307414d23f9a98b286f62b41e", 0x10) 2018/01/31 22:10:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ac1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000c38000)={0x7, 0x1, 0x2, 0x10001, 0xe9, 0xf24, 0x100, 0x1ff, 0x3, 0x33, 0x2, 0x401}) 2018/01/31 22:10:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000c99000-0x38)={&(0x7f0000266000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009c4000-0x40)=[], 0x0, &(0x7f00005aa000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bcd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fc1000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fbe000)={0x0, 0x0, 0x67918, 0x0}) ptrace$getsig(0x4202, r2, 0x0, &(0x7f00002ab000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:10:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00006e9000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common=""/16, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0}}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000823000-0x10)='/dev/sequencer2\x00', 0x200002, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xcd, &(0x7f0000482000)=""/86, &(0x7f00008ca000)=0x56) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x80000001, 0x440000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x20000000001, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x2, &(0x7f000076c000)=""/175, &(0x7f0000c00000-0x4)=0xaf) [ 73.974319] binder: 13798:13806 got transaction with invalid offsets ptr [ 73.985835] binder: 13798:13806 transaction failed 29201/-14, size 0-10 line 3155 2018/01/31 22:10:44 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008d7000)={0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a92000-0x1c)={@empty=0x0, @multicast2=0xe0000002, 0x1, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @rand_addr=0x81]}, 0x1c) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x128, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 74.017666] binder: BINDER_SET_CONTEXT_MGR already set [ 74.022980] binder: 13798:13806 ioctl 40046207 0 returned -16 [ 74.027510] binder_alloc: binder_alloc_mmap_handler: 13798 20000000-20002000 already mapped failed -16 [ 74.039245] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 22:10:44 executing program 0: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e8d000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000cfc000)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000fe7000)=@req3={0xffff, 0x3, 0x1f, 0x100000000, 0x9a1, 0x5, 0x1}, 0xfffffffffffffe62) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00003a4000)={0x4, 0x0, 0x1000}, 0x4) 2018/01/31 22:10:44 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000002000)=0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000015000-0x4)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000015000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='comm\x00') exit(0x3) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000014000)={0x0}, 0x4) preadv(r2, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000016000)={0x20, 0x2, 0xc, 0x3ff, 0x0, 0x5df6, 0x7f, 0xd83a, 0x0}, &(0x7f0000013000)=0x20) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000017000)={0x5, 0x362, 0x1, 0x10000, 0x200}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000016000)={r3, 0xb0a, 0xffffffffffffffb3, 0x2c}, 0x10) fallocate(r2, 0x2, 0x2000000000000000, 0x4) 2018/01/31 22:10:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0xfffffffffffffffe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000c3000)=@generic="e5fead68621913f767d35922046de2f8") bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/31 22:10:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000509000)='./file0\x00', 0x40000000000) ppoll(&(0x7f0000ecf000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000873000-0x10)={0x77359400, 0x0}, &(0x7f000022a000-0x8)={0x0}, 0x8) r1 = inotify_add_watch(r0, &(0x7f0000d9e000)='./file0\x00', 0x40) chroot(&(0x7f0000b1b000+0x748)='./file0\x00') inotify_rm_watch(r0, r1) 2018/01/31 22:10:44 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00002ab000-0x66)=""/102) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000f0000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2018/01/31 22:10:44 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f000007f000-0x10)=@req={0x50, &(0x7f0000eef000)={@common='ip6_vti0\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x1, {0xa, 0x1, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}}}}}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000eef000)=0x1, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000eee000-0x4)=0x8, 0x4) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000023f000-0x62)='-', 0x1) socket(0x8, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000020e000)={0x0, 0x0, &(0x7f0000eec000)=[], 0xffffffffffffcbe, &(0x7f00009fe000-0x51)=""/81, 0xfea6, 0x5}, 0x40002106) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000ef1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x1, 0x1}}, 0x2e) 2018/01/31 22:10:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00009f8000)=0x9, 0x4) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f00000e8000-0x25)="36cc988dd2f3236e03ff80c60080f12fad75df4c2a92741763894000000023050fc7b0492b", 0x25, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, 0x0, 0x20) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000411000-0x4)=0x0, &(0x7f0000927000-0x4)=0x4) getsockopt$netlink(r2, 0x10e, 0x1, &(0x7f000050f000-0x1000)=""/4096, &(0x7f0000bb9000)=0x1000) 2018/01/31 22:10:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r0) r1 = gettid() ptrace(0x8, r1) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000d15000)=0x0, 0x4) r2 = dup(r0) clock_gettime(0x0, &(0x7f0000ed0000-0x10)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000a98000)=[{{&(0x7f0000e63000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00000ca000-0x14)=[{&(0x7f0000ef6000)=""/216, 0xd8}, {&(0x7f00005ba000-0x55)=""/85, 0x55}, {&(0x7f0000643000)=""/139, 0x8b}], 0x3, &(0x7f0000d98000)=""/13, 0xd, 0x900000}, 0xff}, {{&(0x7f0000fa5000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000186000)=[{&(0x7f00003e6000-0x28)=""/40, 0x28}, {&(0x7f0000142000-0x9a)=""/154, 0x9a}, {&(0x7f00005d5000-0x5f)=""/95, 0x5f}, {&(0x7f0000425000-0x1b)=""/27, 0x1b}], 0x4, 0x0, 0x0, 0x20}, 0x1d1}, {{&(0x7f000040f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000703000)=[{&(0x7f0000a13000-0xbd)=""/189, 0xbd}, {&(0x7f0000106000)=""/65, 0x41}, {&(0x7f0000fce000)=""/106, 0x6a}], 0x3, &(0x7f0000895000)=""/135, 0x87, 0x8000}, 0x8}, {{&(0x7f00003eb000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f00007cd000)=[{&(0x7f0000279000-0x77)=""/119, 0x77}, {&(0x7f0000d5e000)=""/240, 0xf0}, {&(0x7f0000ff6000)=""/129, 0x81}, {&(0x7f00007cf000)=""/107, 0x6b}, {&(0x7f00006f9000)=""/101, 0x65}, {&(0x7f0000572000-0x85)=""/133, 0x85}], 0x6, 0x0, 0x0, 0x6}, 0x8}, {{&(0x7f0000720000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00000ab000)=[{&(0x7f00003aa000-0x43)=""/67, 0x43}, {&(0x7f0000dd6000)=""/4096, 0x1000}], 0x2, &(0x7f00007e6000-0xd9)=""/217, 0xd9, 0x10001}, 0x7}], 0x5, 0x10000, &(0x7f00005a7000)={r3, r4+30000000}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00004a5000-0xc)={@rand_addr=0x9218, @dev={0xac, 0x14, 0x0, 0x12}, r5}, 0xc) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000328000-0x2)=0x4) 2018/01/31 22:10:44 executing program 1: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000efb000-0x40)="2d7c159d822377c36401a307641c396fdc10f00072e4f795f3d2f31930202f88889e70334394d23f49efab9b47e3fbbcd97f61b609599c5fc87ea617e5aa99c5692488a0c3b9a122ed9af4acb5b1962071f006b09ec0d247a794974f049f4d5ab36647c208b5bd0cdf4c041f154aa7d4b318fc14dbf8306a6f624ac897df24f8ec472e08e1c80c6964dbf47be9d565b979b28fc87ae945636732ed3f68e62f356651d59dbf7bfec451a8dffd9ad6d6f4f9d540bb8a9ba066456306c1f5dde92bff9f68502d2b4f4c7a081a6ea26278181f7d79dcd6c01ac13e", 0xd9, 0x20000050, &(0x7f0000efb000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ef5000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000985000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/31 22:10:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d88000-0x8)={0x0, 0x0}) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000ad5000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f47000-0x4)=0x48, 0x80800) r2 = dup2(r0, r1) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x80, 0xffffffff}]}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1d9, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f00005ee000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000017a000-0x8)={0x0}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000aca000)=0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) dup2(r0, r2) r3 = getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000946000-0xff)={@random="d76c380c000e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "baef17", 0x0, "24d14a"}, ""}}}}}}, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f000070d000-0x8)='./file0\x00', 0x482c40, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000070a000)={0x0, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3}, &(0x7f00004ba000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000922000-0xa0)={r5, @in6={{0xa, 0x2, 0x44f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x33bf712f, 0x8, 0x0, 0x8}, 0xa0) r6 = syz_open_procfs(r3, &(0x7f00006e0000-0xa)='attr/prev\x00') clock_gettime(0x400000, &(0x7f000015f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d4e000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fa0000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000170000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000a3000-0x10)={0x0, 0x0}) clock_nanosleep(0x1, 0x1, &(0x7f0000113000)={r15, r16+30000000}, &(0x7f0000304000)={0x0, 0x0}) write$evdev(r6, &(0x7f00004ac000)=[{{r7, r8/1000+10000}, 0x6, 0x4, 0x0}, {{0x0, 0x0}, 0x9a26, 0x8, 0x1ff}, {{r9, r10/1000+10000}, 0x3, 0x0, 0x100}, {{r11, r12/1000+30000}, 0x9, 0x6, 0x1}, {{r13, r14/1000+30000}, 0x1, 0x7, 0x81}], 0x78) 2018/01/31 22:10:44 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x1) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) r3 = fcntl$getown(r1, 0x9) ptrace$setsig(0x4203, r3, 0x9, &(0x7f0000001000-0x10)={0x2a, 0x81, 0x4463, 0x9}) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_pts(0xffffffffffffff9c, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00001ae000-0x28)=[{r0, 0x2000, 0x0}, {r1, 0x4164, 0x0}, {r2, 0x4191, 0x0}, {r4, 0x2000, 0x0}, {r5, 0x4000, 0x0}], 0x5, &(0x7f000041f000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000009000-0x58)={{0x401, 0xff}, 0x0, 0x5, 0x1, {0xfff, 0x9}, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r7, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x18000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r8, 0x100, 0x1, &(0x7f0000009000-0x4)=0x0, &(0x7f0000008000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = dup(r6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f000000c000-0x4)=0x8001) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r9, 0x40046208, 0x0) 2018/01/31 22:10:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) link(&(0x7f00001da000)='./file1\x00', &(0x7f0000541000)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 22:10:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005ad000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000150000-0x4)=0x200, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="a07efdc95dcd1ef903bf74ad34ef704b", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) 2018/01/31 22:10:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000da4000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) connect$vsock_stream(r0, &(0x7f00001ea000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c35000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000912000-0xa)="08e5ff00000000006500") sendfile(0xffffffffffffffff, r2, &(0x7f0000929000)=0x0, 0xff) 2018/01/31 22:10:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cc000-0xc)={0x2000000000000000, 0x0}) ppoll(&(0x7f000074a000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000033a000)={0x0, 0x0}, &(0x7f000008a000-0x8)={0x0}, 0x8) [ 74.199913] binder: release 13857:13860 transaction 108 out, still active [ 74.206896] binder: release 13857:13860 transaction 107 in, still active [ 74.213752] binder: undelivered TRANSACTION_COMPLETE [ 74.241494] binder: BINDER_SET_CONTEXT_MGR already set [ 74.247017] binder: 13857:13874 ioctl 40046207 0 returned -16 [ 74.263156] binder_alloc: 13857: binder_alloc_buf, no vma [ 74.268999] binder: 13857:13874 transaction failed 29189/-3, size 0-0 line 3127 [ 74.277753] binder: undelivered TRANSACTION_ERROR: 29189 [ 74.277757] binder_alloc: 13857: binder_alloc_buf, no vma 2018/01/31 22:10:44 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000006000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000004000)=0x3, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005000-0x10)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x2, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:10:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) accept(0xffffffffffffffff, &(0x7f0000f52000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00008ee000)=0x32) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000dd7000+0x8e8)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf8000-0x4)=0x20) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f00009e0000-0x3)='/dev/net/tun\x00', 0x0, 0x8482) r3 = syz_open_dev$mice(&(0x7f00003f0000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000149000-0xd8)=""/216) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000b45000-0x73)=""/115) r4 = syz_open_pts(r0, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000541000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f000010a000-0xb0)={{0xf55, 0x100}, 'port1\x00', 0x18, 0x8001a, 0x7, 0x4, 0x3f, 0x6, 0xffffffffffffff0c, 0x0, 0x3, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCNOTTY(r4, 0x5422) write(r4, &(0x7f0000ae2000-0xa5)='\x00', 0x1) read(r4, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 22:10:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa) mprotect(&(0x7f000046f000/0x3000)=nil, 0x3000, 0x1) 2018/01/31 22:10:44 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000f000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000005000)='smaps\x00') ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000006000-0x4)=0x0) exit(0x0) r2 = mmap$binder(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x2, 0x4010, r1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getscheduler(r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000009000-0x4)=0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000011000-0x59)=""/89, &(0x7f0000011000-0x4)=0x59) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000012000-0x4)=0xfffffffffffff599) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000)={0x64, 0x0, &(0x7f0000010000-0x64)=[@exit_looper={0x630d}, @acquire_done={0x40106309, r2, 0x0}, @reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x3e45a29fbfe6a751, 0x0, 0x0, 0x0, 0x10, &(0x7f000000f000)=[], &(0x7f0000011000-0x10)=[0x1f, 0x68]}, 0x3}}], 0x2, 0x0, &(0x7f000000f000)="79c0"}) pread64(r1, &(0x7f0000000000)=""/0, 0x0, 0x5d) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000004000-0x9e)={0x0, 0x96, "dab6d7ee1cab295591f4fe88e7c05e141b121b243e8912aaedeac58cfa17d763e14f56f25e0a596a71a9e7ebc7ab02aafd5114297df997fe778743fd97d5f8f23d9109100110ec16dec2cbe60b3a28cbc84abdf8837b2a4fb7d758d7887aef7876cf0e017588a57e35d21a24937eac8482f5d0d6210860fe7c8fc88803922a67980aa1400c24fc6b8d29a1bbdad1f3b3fc86bac19353"}, &(0x7f0000013000-0x4)=0x9e) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000013000-0x8)={r3, 0x9}, 0x8) 2018/01/31 22:10:44 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) fcntl$getown(r0, 0x9) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000004000)='net/tcp\x00') read(r2, &(0x7f0000020000-0x42)=""/174, 0xae) read$eventfd(r2, &(0x7f0000009000)=0x0, 0x1f2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000020000)={0x0}, &(0x7f0000021000-0x4)=0x4) 2018/01/31 22:10:44 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000011000)=0x10, 0x80000) utimes(&(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x7530}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 22:10:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = accept(r0, &(0x7f0000637000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007b9000-0x4)=0x9) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f00005ae000-0xe)='/selinux/load\x00', 0x2, 0x0) accept4$nfc_llcp(r2, 0x0, &(0x7f0000c02000)=0x0, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) accept4$netrom(r2, 0x0, &(0x7f0000506000)=0x0, 0x800) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/31 22:10:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000069a000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000734000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f000080d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ab5000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000fbf000-0x4)=0xd4, 0x4) setreuid(r0, r1) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) [ 74.277773] binder: 13857:13860 transaction failed 29189/-3, size 0-0 line 3127 [ 74.307655] binder: undelivered TRANSACTION_ERROR: 29189 [ 74.314770] binder: release 13857:13874 transaction 107 out, still active [ 74.325589] binder: undelivered TRANSACTION_COMPLETE 2018/01/31 22:10:44 executing program 2: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dbf000)='/dev/vga_arbiter\x00', 0x10400, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f0000dc0000-0x2a)='system_u:object_r:auditd_initrc_exec_t:s0\x00', 0x2a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dbc000-0x10)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000d06000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000dc0000)={0x6, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x27}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r1) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000887000)='./file0\x00', &(0x7f0000dc1000-0xd)=@random={'btrfs.', '+#\\*{^\x00'}, &(0x7f0000dc0000)='system_u:object_r:auditd_initrc_exec_t:s0\x00', 0x2a, 0x2) 2018/01/31 22:10:44 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f85000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000f85000-0xc)={0x2, 0x3, 0x0, 0x8, 0x401, 0xfffffffffffffff7}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b90000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000f85000-0x10)=@ax25={0x3, {"d5a95dd59d7920"}, 0x6}, 0x10) 2018/01/31 22:10:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = request_key(&(0x7f0000297000)='cifs.idmap\x00', &(0x7f0000a7f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b6a000)='cpusetppp0$}\x00', 0xfffffffffffffffe) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00005ca000-0x8)={0x7, 0x400}) add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000b84000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) write$sndseq(r0, &(0x7f0000e0e000)=[{0x10081, 0x8, 0x0, 0x0, @tick=0xfff, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/31 22:10:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000d54000)={0x0, {""/7}, 0x0}, &(0x7f0000d44000-0x4)=0x10) recvmsg(r0, &(0x7f0000678000+0x901)={&(0x7f0000556000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000a19000)=[{&(0x7f000037e000)=""/245, 0xf5}, {&(0x7f0000a0e000)=""/4096, 0x1000}, {&(0x7f0000dbb000-0x38)=""/56, 0x38}], 0x3, &(0x7f00005da000-0x1000)=""/4096, 0x1000, 0x8000}, 0x40002001) r1 = open(&(0x7f0000eb9000)='./file0\x00', 0x60600, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d3b000)={@generic="0669d3b1f2fb53ca304975e659646205", @ifru_settings={0x40, 0x2, @sync=&(0x7f000017e000)={0x5, 0x8, 0xb8}}}) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 74.329888] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 74.343826] binder_alloc: binder_alloc_mmap_handler: 13884 20000000-20002000 already mapped failed -16 [ 74.368054] binder: send failed reply for transaction 108, target dead [ 74.380208] binder: send failed reply for transaction 107, target dead 2018/01/31 22:10:44 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000)='/dev/pktcdvd/control\x00', 0x1, 0x0) syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0}) 2018/01/31 22:10:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001c5000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fd000-0x4)=0xe8) setfsuid(r1) r2 = socket(0x1b, 0x0, 0x3f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000058b000-0x82)={0x0, 0x7a, "512305775cf67d073cf8172bda4192f75494a352ce8731bc78b0b7a54eee55d237bccb9d2239eed9b2f5692384f3315c1937d54ef9072ea1b1e1d930e9a3a9e5715a514c8967cf112e7fe982750d58b1a94c10d6df24ad70078320ae58903e0abb6c9bc3340a9fa4e297321303a889009970e52683358960872a"}, &(0x7f0000745000)=0x82) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00008ad000-0x8)={r3, 0x8000000000000}, &(0x7f00002e1000)=0x8) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000acd000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:10:44 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) times(&(0x7f00008d2000)={0x0, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000327000)={0x2, &(0x7f0000fbd000-0x10)=[{0x9c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/31 22:10:44 executing program 0: fanotify_init(0x42, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x800000000080800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xc)={0x4, [0x7, 0x1ea, 0xffffffff, 0x5]}, &(0x7f0000132000-0x4)=0xc) r1 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000003000-0x4c)={0xfff, 0xffffffff, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x80000010062) fcntl$setflags(r1, 0x2, 0x1) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000)={0x0, 0x1, 0x5, 0x0, 0x0, 0x0}) prctl$intptr(0x200000002f, 0x2) 2018/01/31 22:10:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x20) 2018/01/31 22:10:44 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"1f012e0b4d4678"}, 0x0}}}) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000003000)=0x0) 2018/01/31 22:10:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000076a000-0x4)=0x10000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000101000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb5b1, 0x7ff, 0x0, 0x0, 0x0}) 2018/01/31 22:10:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016a000)=0x0) exit(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea2000)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000e7d000-0x4)=0x73, 0x4) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg(r1, &(0x7f0000c4a000-0x38)={&(0x7f0000e26000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008a5000-0x30)=[{&(0x7f0000e69000+0xcfc)="c8710870e667665d99855a9e6a8c59a621049d25e81e22eec641328796b621dda236c41071b9685238fee8bbfa7bd7a77a617c1ed52395271cbbc9b4339fffba555e51a6c9048411a8e51b02c9bd0fa9fb39bc18072e1c3fbbbffa2d7a6c8e1b", 0x60}, {&(0x7f0000656000-0x95)="1ba3fda44fb1c85354b3abb31c159f60e43fa8dd5d490e65d7e63d67a1694fd4d0e393c955d38299b7607384780a7dd23c966460286d7eb7c64c0d30a7f7f3cc93ac8172087d606925da4a8e1b757096a7b01a0538c63ffd8793daa79f26c799e8ba0c0514d181d51b341e72b6666a473e68a4ff55d18c6c2c3ab70b6d7d7d4a6fd77d22c8cdbe950e018f75c8d86289b979264ea4", 0x95}, {&(0x7f0000b20000-0x1a)="8551362bff9b7a7ecb49e11d2008f11fc9ef67ac8103946561d0", 0x1a}], 0x3, &(0x7f0000095000-0xe8)=[{0xe8, 0x19f, 0xd5, "2c9f7cf09cdd99c594818f679b76ec4ca96ee9c77fd7668118c3583680ea6fd7c1e3be2a7800e33c4c554abe98f762eee4c251e807f964ddd561d1992e744cd53fc462b8c7d7f408cf8c4d9ff548e7e3bd9312396dc6dcf6cf4d6880d34cc4f632fd8228caca59ad01a85d9d1bdbe276e4db3e36e4d6ebe9b04a22124dbfb8889f7e6d705a897bc80774b5831239a136b5c64bf7864ebd08f4170806e4b961bb54f697baa9b1c708944522d0336ac4046cf17f0a48b08283bd0f80748f0f97585d06dde4147196d8118afcede3f7944e2ebdfd"}], 0xe8, 0x4c000}, 0x4000000) close(r1) 2018/01/31 22:10:44 executing program 3: mlockall(0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) bind(r0, &(0x7f0000540000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x100}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:10:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x20001, &(0x7f00005dd000)="") connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/01/31 22:10:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002e4000)={0x0, 0x0}) sendfile(r0, r1, &(0x7f0000a12000)=0x0, 0x1) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000929000)=0x0, 0xff) 2018/01/31 22:10:44 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000614000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000014000)='net/stat\x00') getdents(r0, &(0x7f0000007000-0xa8)=""/0, 0x0) 2018/01/31 22:10:44 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000a000)='/dev/autofs\x00', 0x0, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000010000-0x8)={r0, 0x7c}, &(0x7f000000f000)=0x8) 2018/01/31 22:10:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000ad4000-0x4)=0x0, &(0x7f0000804000)="") r0 = add_key$keyring(&(0x7f000007a000)='keyring\x00', &(0x7f0000a42000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000f26000)='user\x00', &(0x7f00002e7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdd000)="93ec981215f7ba3c5a7e0e2623d20f481f9f021fdd0c447bbb2ad366639afb3923e816b967aa306d913143c1f5c02715321eff2681ae1b88784286a9b156", 0x3e, r0) mknod(&(0x7f0000d2e000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e75000-0x8)={0x0, 0x0}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) open$dir(&(0x7f0000e13000-0x8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r4) tkill(r1, 0x16) open(&(0x7f00005a0000)='./file0\x00', 0x401, 0x0) 2018/01/31 22:10:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x309d1a77b3981455, 0x2) write(r0, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffff08000200000000f1", 0x24) 2018/01/31 22:10:45 executing program 1: getxattr(&(0x7f000034a000)='./file0\x00', &(0x7f0000d34000)=@random={'btrfs.', 'keyring@\x00'}, &(0x7f000048f000)=""/4096, 0x1000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004e2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) ioctl$KDSETLED(r0, 0x4b32, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000-0x8)=0x7) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0x41)=""/65) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000)=""/151) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000)=""/90) ioctl$KDDELIO(r0, 0x4b35, 0x101) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x80)={0x0, 0x78, "8ea68b8703cfc6c746a051d1be7996a8bb03662e0b7b1ac7f52aae07e3101c23f0aae12cf81becd56d7f72d04a5afd7d578d0969bcd40eede8eb0fc4e340fa1136f13b851860f0783b50cf08cae61a01f6f0bea51eb08939fb3d389d33c81e0f21aabf4764367897b0b3ba6c51353e7e33a756424336ee7c"}, &(0x7f0000003000-0x4)=0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x6, 0x5, 0x100000001, 0x4, 0x2}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3f, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x1, &(0x7f0000004000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000005000-0x4)=0x103, 0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000003000)=0x400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000005000)=0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000006000)={r2, 0xbe, "02aec9aa3ab1b6c1802d1857c0358dedba9315241889f78128357bb75a7009585f70c93f50494a4fda137f69d3a6f7894bbf4dfed9817c0fa0ddb74d127ebc8d46180ad50adf651c8c24210c44cf0831c58c5de4b8b3b164d41432fe234aa4842689682197dc739b676ddaa1b3c0eb96f79ceb50a7499492a7fec6fb4a86cceb778b9f3e47cd1a253879c054bba84126fbd3590f10208eeb4e127b68dc65ec8344b5790812a3fdc37e676a6135a20a99e829fbde9834162c8b7a603e73c3"}, &(0x7f0000005000)=0xc6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000007000)={0x6, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xfffffffffffffc01, 0x101, 0x8, 0x8, &(0x7f0000006000-0x10)=@generic="71c96d327916079205442842b1eba658", 0x9, 0x2, 0x805}) unshare(0x700) 2018/01/31 22:10:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000904000-0x8)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0x100040, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 22:10:45 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000012000-0x1a)=""/26) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000c4b000)='./file0\x00', &(0x7f00001d9000)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000505000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8980, 0x6, 0xc4e, 0x400000000000003}, &(0x7f0000538000-0x4)=0xffffffffffffff86) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c36000)={0x5, 0x5, 0x4, 0x7, 0x100, 0x2, 0x5, 0xb90, r3}, &(0x7f0000765000-0x4)=0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000903000)={{0x7, 0x0}, 'port0\x00', 0x5, 0x1000, 0x7ff, 0x587f, 0x4, 0xdf1, 0x8001, 0x0, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r2, &(0x7f0000bed000)="", 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00006cf000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = gettid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) tkill(r4, 0x16) close(r1) prlimit64(r4, 0x8, &(0x7f0000536000)={0xf1c9, 0x8}, &(0x7f00004c2000)={0x0, 0x0}) 2018/01/31 22:10:45 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd0000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000235000)=""/73) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d28000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/31 22:10:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000f8d000-0x8)='./file0\x00', 0x101000, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f000057e000-0x8)='./file0\x00') r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001b0000)='/selinux/access\x00', 0x2, 0x0) finit_module(r1, &(0x7f0000e89000)='lo%systemmime_typenodev\\]vboxnet1vmnet1bdevkeyring!vmnet0vmnet0md5sumkeyringsecurity{%\x00', 0x1) write$selinux_access(0xffffffffffffffff, &(0x7f000010c000-0x43)={'system_u:object_r:cpu_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x34, 0x0}, 0x43) r2 = dup(r1) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f000094b000)=0x10, 0x4) epoll_wait(r2, &(0x7f00001ff000)=[{0x0, 0x0}], 0x1, 0x9) 2018/01/31 22:10:45 executing program 3: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa6000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000fa6000)=0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000fa7000-0x10)={0x0, 0x0}, &(0x7f0000fa6000)=0x10) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000071a000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fa5000)={0x3, 0x78, 0x4c, 0x8, 0x0, 0x2, 0x0, 0x5, 0x0, 0x2, 0x2, 0x21, 0x3ff, 0xffffffffffffff80, 0x2, 0x7, 0x6, 0x1, 0x3, 0x5, 0x7fffffff, 0x1, 0x6, 0x2, 0x2, 0x7, 0x40, 0x40, 0x7, 0x800, 0x4, 0x5, 0x20, 0x3, 0x3, 0x6, 0x701, 0x8, 0x0, 0x400, 0x4, @perf_bp={&(0x7f0000fa5000)=0x0, 0x1}, 0x4400, 0xfffffffffffffffc, 0x8e5d, 0x5, 0x6, 0x4, 0x2, 0x0}, r1, 0x1, r3, 0x4) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000fa3000)={&(0x7f0000fa3000)="0200000002002c7b", 0x8}) 2018/01/31 22:10:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000821000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) socket(0x10, 0x400, 0x8) r1 = socket(0x0, 0xfffffffffffffffd, 0x9) connect(r1, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r2 = syz_open_dev$sg(&(0x7f0000ad5000-0x9)='/dev/sg#\x00', 0x2, 0x40000) ioctl$VT_ACTIVATE(r2, 0x5606, 0x400) vmsplice(r0, &(0x7f0000e0b000-0x10)=[{&(0x7f0000abd000)="af950e5ae09f54fc9c36ff22cb3e5021316ad5aaae97231eb5e142c5ded881838a960054cf8616c4aba284613fc96b", 0x2f}], 0x1, 0xa) 2018/01/31 22:10:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) recvmsg(r0, &(0x7f0000628000)={0x0, 0x0, &(0x7f000035f000-0x40)=[{&(0x7f00001e8000-0x9c)=""/156, 0x9c}, {&(0x7f0000e2f000-0x91)=""/145, 0x91}, {&(0x7f0000740000-0x3c)=""/60, 0x3c}, {&(0x7f000072c000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x2eed}, 0x10000) sendto(r0, &(0x7f000059a000-0x73)="", 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0xf) 2018/01/31 22:10:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bdd000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000769000-0x4)=0xe8) getsockname$packet(r0, &(0x7f0000690000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000be7000)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000300000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000952000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004b1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005f8000-0x11)='/selinux/enforce\x00', 0x202002, 0x0) accept$packet(r0, &(0x7f0000f3a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d3f000)=0x14) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000b38000)=0x0, &(0x7f0000535000)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000754000-0x8)={0x0, 0x0}) ptrace$setregs(0xf, r4, 0x1ff, &(0x7f0000227000)="3a437fb947fcd06a7578e804add1f98abd2f5af66d76ea1b0799e13124fdf1f781ab4ec13b554d9aa0b21e9bca59d936ed6149ef683246a4afcce6d9449625b1678e4a53e841fc73af909e01ac5a753290dd2f423d237ebc059487f381f5d989367731a0ad20808880d60597cf882591685ea5ebc799b648ad0b2292145f") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000078000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023e000)=0xe8) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c5c000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f00007cc000)=""/107, &(0x7f00003a1000)=0x6b) 2018/01/31 22:10:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a7e000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002ab000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000061c000)="00000008594a5053b0c4c3be0db86f095f884a179875589a6b92f0ec0d9336b52db603ef892210b895336f406ab000a16bc5ee1ba8ec5fbc8005300e75abf23edd3c6f01d171d3ef955805c17a0551e738c8936ed9839104e4e85129f04e360000000400e37551955108368dc6b734616dfbc6b62836d83fa0956ead2293c6c5d386bbb0952927ddea17512149e3fbbc240b708edc0cbaa0ddeefbf7b990b05c6339be7de19c463c98aa5bbc9d3346fb5471b6f84c67ecb1886e6d1b7befdcfa3bf476319b57b43934ba4ed29c85d523d8137c7f8dd1") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f00002ce000-0xd)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) fcntl$notify(r3, 0x402, 0x8) getdents(r1, &(0x7f0000cff000-0xa7)=""/167, 0xa7) 2018/01/31 22:10:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000d37000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 22:10:45 executing program 3: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0x2) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ce3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/31 22:10:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000df1000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xef)="eabd49d9cfb13887484ce97e20f2bcda89da631b89e02e1526cc5a6e4311ffcb7ef8a5069ff31ecb09d5973eb30a98162f4750166cdc1943f6c92c65b36a5bbffc1a83bc4d6797be6da5fb545f1166ef4f8eb442a77e6287e261dc1de8185d16085de373f74773d769d2e6dedf3eb64b64073a67d1c223053c97dda6d599c3bb17ff7fc32c23ddc4b65e7143ebd8ea7783b78ed6904f1b1d35401311185f6797caec72eaa8455755e02a7bb0db132010819fd5bd6f02be5f00b24d8220a49dfefccc146dba840de1e56636c7191423ac6a2bc45a2946bb64101ae7d6021e71d9217414b5d668bd27a467fb8eabb993", 0xef, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000e7a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000975000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/31 22:10:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000620000-0x3)='#)\x00', 0x842, 0x0, &(0x7f0000fc0000-0x40)={0x5, 0x8, 0x7, 0x8, 0xcc, 0x8001, 0x4, 0x3}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000ef3000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:10:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000050d000-0x9f)={0x0, 0x97, "c0d3972b755166c0dd057f7d0396f30065ffd11398ee14a945c9bbc93dd1fb502223233b7cca1881b919cf18add4955a67a81528148ee7de299220efd01c328a4b3a1c348cf06222af45123588cc7e50b3df678fc170b4d76585c08d869e8e112b1999e58b6c4bbcd2b594df2731ae148f40d6dbb96a2b99cab85b23040d5f4f812117d7928b068fcd6a5602e95103147a1a8338c9331c"}, &(0x7f0000667000)=0x9f) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ab5000-0x10)={0x5, 0x0, 0x7, 0xcf7, r1}, 0x10) read(r0, &(0x7f0000e82000)=""/54, 0x36) close(r0) 2018/01/31 22:10:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002b8000-0x9)='/dev/rtc\x00', 0x30d801, 0x0) clock_gettime(0x0, &(0x7f000040d000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000633000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000f0e000)=[{0x9, 0x1, 0x36, 0x0, @time={r1, r2+10000000}, {0x5, 0x4}, {0x80000000, 0x7}, @ext={0x92, &(0x7f000099c000-0x92)="92fd99e9baba86acdac4bf25ae6eb6b411ff5b1974ca37e870af343a490eafc8b0218c1c423e90749dc229d2d899211e422dca8c39270727030633de3e34b193606541d3cae9da7d3fcefdce8567be225c15d2f7826da4600aa7358835dd8e6594c01e183fab62767c033ac92b8b7667d95cbdb4535ed8270c093b5ddfcc3ce723d34dba25f8fde0d080ccc436fa9487c9ee"}}, {0x5, 0x6, 0x5, 0xe16, @time={0x0, 0x989680}, {0x7ff, 0x671}, {0x3, 0x7fff}, @quote={{0x68, 0x5}, 0x1f, &(0x7f0000d38000-0x30)={0x4, 0x2, 0x8, 0x800, @time={0x0, 0x1c9c380}, {0x1, 0xe39}, {0xf8, 0x6}, @ext={0xdb, &(0x7f0000122000)="90e13a72d795a08adec42291dffa94585660b5da0bec2aae743d23f85b8f61e2fcd5a655d1880c4a42a6f123c0f894648515246f54db787537e0d388ef0451cfc9d004adfc9dc9eef53eb475bf8342058a295b1e6818b975513cf695b3ab30f02dc280b678690ecd532250790ed91774f8692612528f244b4aca6133d7dc1a1cb405ac5a48b0a63a5aace0aaa1a8e02ea08b2fc5f9e5a4792e62bfeeb110a9a58622c093f6b2110e6819791b9a507f5c94b2999f21bd31d887f0d4904ab974e77adc44c8a6d7173601be0f50ffc71abc7e29c60ce5707f5df9ffa4"}}}}, {0x7, 0x8, 0x6000000, 0x0, @time={0x0, 0x989680}, {0x100, 0xfff}, {0x8, 0x9}, @addr={0x0, 0x2a}}, {0x8, 0x0, 0x2d80, 0x1000, @time={0x77359400, 0x0}, {0xa998, 0x2}, {0x7f, 0x8}, @connect={{0x6, 0x2}, {0x2, 0x101}}}, {0x8, 0x1, 0x0, 0x6, @time={r3, r4+10000000}, {0x5, 0x8}, {0x2, 0x1}, @note={0x0, 0x9d5c, 0x7, 0x2, 0x8000}}, {0x3, 0x5, 0x4, 0x9, @time={0x0, 0x1c9c380}, {0xe9a, 0xfffffffeffffffff}, {0x6, 0x100000001}, @queue={0xfffffffffffffffa, {0xff, 0x7be}}}, {0x401, 0xfffffffffffffff8, 0x3f, 0xfffffffffffffff9, @tick=0x4, {0x7, 0x7}, {0xfffffffffffffe01, 0x1}, @note={0x100000001, 0x8, 0x1, 0x7fffffff, 0x10001}}], 0x150) r5 = socket$inet(0x2, 0x80a, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000e71000-0xb)='net/packet\x00') sendfile(r5, r6, &(0x7f000084f000)=0x5b, 0xfff) sendmsg$nl_crypto(r6, &(0x7f0000033000-0x38)={&(0x7f0000c60000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000607000-0x10)={&(0x7f0000bdd000-0xe8)=@del={0xe8, 0x11, 0x0, 0x0, 0x1, {{'rfc4543(ccm(aes-aesni))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0xf93}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4004000}, 0x80) 2018/01/31 22:10:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) 2018/01/31 22:10:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000008e000-0x3)='{:\x00', 0x2) syz_open_dev$sg(&(0x7f0000bd3000)='/dev/sg#\x00', 0x2, 0x10000) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f00001aa000)="76f5dce8d76bce142a82d0481deb0b4edf57b3e51773e0fa6d613dff9c17cc66b72e1e1fc16df0175088a3381a2e274e4f300eb041005d5b9e8451a7b74025a46f2b0e26687d77c74db4b7dbda1d66e6b51487d4558d049ddc7af5ddf5eeaaa5a398c384a41b73da9ab32bfa600a41b2e3b92ad219af489cdf863f09141b6841191ba5c6ed90114710f360aca7dbf68eb1f8dce0db230cf86a40481146f3005c8e9a12adc42e341b335ab18db8ba403e821476b04e239c78d2c7f84ed131a4564e7105a938b24b64906c9b383e5f6956efd67b8cefc69aa82fbd7374d88630eec0b6", 0xe2) r1 = socket$netlink(0x10, 0x3, 0x3) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dce000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00004bb000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000008, 0x0}, [@RTA_METRICS={0x8, 0x8, 'e'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 74.702774] audit_printk_skb: 36 callbacks suppressed [ 74.702782] audit: type=1400 audit(1517436645.167:97): avc: denied { dyntransition } for pid=13995 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/01/31 22:10:45 executing program 1: socket(0x1a, 0x80000, 0x78a9) socketpair$inet6(0xa, 0x0, 0xffffffff, &(0x7f000054e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x3, 0xffffffff, 0x1]}, &(0x7f00000e8000)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00001a7000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) 2018/01/31 22:10:45 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_context(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000001d000)={0x10, 0x0, 0x2, 0x80}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001b000)={0x14, 0x32, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:10:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f00001d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f0000a0a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000140000-0x10)=[{&(0x7f00008bf000-0xff)=""/255, 0xff}], 0x1, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000a86000-0x10)={0x0, 0x989680}, &(0x7f000059c000)={0x0, 0x0}) mq_timedsend(r3, &(0x7f0000f12000)="ebd28b2ca8fa4f4ea33e06bb0d52e305ee486771f3c2023f8e4f900810cc6b0102cf0222d722dfcce967f0cfeb6ce482b761afd1b01bbb9859a703d15c2c02a84bb6d83dbcb32defb10d769f67dc12f4f7a1e783d9599bf949f445472b0ac1ec19666333bdc70e720f7e6f6988cbb418d176cd1120f0b2a6941dcfcb393e145dc1394723fd6f7ed7497f7d55ba7139ab78a793979adc769dba8a8206111118f616704554a48e02c6", 0xa8, 0x3, &(0x7f0000067000-0x10)={0x0, 0x1c9c380}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 22:10:45 executing program 3: mmap(&(0x7f0000001000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000000e000-0x28)={0x5, 0x9, 0x80000000, 0xe260, 0x1000}) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f000004c000-0xb6)=""/182, &(0x7f000004b000)=0xb6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000001000-0xa)='./control\x00', 0x80000000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000004b000-0x4)=0x0, 0x4) rename(&(0x7f000004b000-0xa)='./bus/control\x00', &(0x7f0000048000)='./bus\x00') dup(r1) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000004b000)=0x0) 2018/01/31 22:10:45 executing program 0: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000f12000)="617474722f667363726561746500ea702b3c1029986b79daea889824f3921473467fa485ef59245366fcd2a0a6219dfc1a2768c56f5814f705069e8a3bff0fd0c6c6bc0eaa382122d039026120ff7e195143c0125657442721e77790609fa7afed1122d9db38ace4bfde28be09f66643281106f1997cafda") getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000888000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000072000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000008f000-0x4)=0x7, 0x4) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000f14000-0x14)={0x11, 0x6, r2, 0x1, 0x101, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) writev(r1, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) 2018/01/31 22:10:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_set$pid(0x0, r0, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00000b5000-0x4)=0x0) r4 = signalfd4(0xffffffffffffff9c, &(0x7f00008a8000)={0x10000}, 0x8, 0x80800) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006fa000)='/dev/ptmx\x00', 0x0, 0x0) r7 = accept$ax25(0xffffffffffffff9c, &(0x7f000030a000)={0x0, {""/7}, 0x0}, &(0x7f000002b000-0x4)=0x10) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) r9 = accept4$inet(0xffffffffffffffff, &(0x7f0000d00000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ed000)=0x10, 0x800) listen(r2, 0x5) poll(&(0x7f0000433000+0x681)=[{r1, 0x40, 0x0}, {r2, 0x480, 0x0}, {r3, 0x80, 0x0}, {r4, 0x2, 0x0}, {r5, 0x10, 0x0}, {r6, 0x80, 0x0}, {r7, 0x400, 0x0}, {r8, 0x1, 0x0}, {r9, 0x0, 0x0}], 0x9, 0x80000001) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000904000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r10, 0xc0105303, &(0x7f00004e9000)={0x1, 0x466, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlinkat(r10, &(0x7f000096f000)='./file0\x00', 0x0) sendto$ipx(r10, &(0x7f000016b000-0x32)="90837dad474e0c8c34ed03411f11013be761c5805949abc2b80dce05e72561c305b72ef180e07c3cac2fa60a0e9af1e80c10", 0x32, 0x40000, &(0x7f0000e95000)={0x4, 0x2, 0x3, "1a0cef780d2c", 0x1f, 0x0}, 0x10) 2018/01/31 22:10:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001a8000)='/dev/autofs\x00', 0x604400, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000d5a000-0x24)={0x72284094, 0x400, 0x312, 0xfffffffffffffff9, 0xfffffffffffffffd, 0x4, 0x6, 0x5, 0x22c, 0xfffffffffffffffb, 0x4, 0xe9}) accept$inet(r2, &(0x7f0000aa5000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088b000)=0x10) r3 = dup3(r1, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00001c0000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r4, 0x0}, 0x8) ioctl$KDENABIO(r2, 0x4b36) 2018/01/31 22:10:45 executing program 2: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009c7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000f8c000-0x4)=0x10001) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/autofs\x00', 0x10000, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00008ff000+0x7c7)=0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00000001874fac05343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f8e000)="fc83ce371f95bf2e0c9a033d12377afe", 0xfffffffffffffc54) recvfrom(r2, &(0x7f00004d4000-0xe0)=""/224, 0xe0, 0x2000, &(0x7f0000251000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x2, 0xffffffffffff960a}}, 0x2e) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f90000)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00005dd000-0x4)={0x0}, 0x1df) 2018/01/31 22:10:45 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f000000b000-0x4)=0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f000000b000-0x14)={0xfffffffffffffffa, 0x100000001, 0x8, 0x40, 0x1, 0x1e7, 0x0, 0x10000, 0x7, 0x4}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000000b000)=[{{&(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000000b000)=[{&(0x7f0000009000-0xce)=""/206, 0xce}], 0x1, 0x0, 0x0, 0x2}, 0x7}, {{0x0, 0x0, &(0x7f0000009000)=[{&(0x7f0000007000)=""/76, 0x4c}], 0x1, 0x0, 0x0, 0x101}, 0x6}, {{&(0x7f0000003000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000c000-0x80)=[{&(0x7f0000008000-0xb1)=""/177, 0xb1}, {&(0x7f0000005000)=""/123, 0x7b}, {&(0x7f0000009000-0xcd)=""/205, 0xcd}, {&(0x7f000000b000)=""/202, 0xca}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000005000-0x18)=""/24, 0x18}, {&(0x7f000000b000)=""/216, 0xd8}], 0x8, &(0x7f0000001000-0x30)=""/48, 0x30, 0x0}, 0xff}, {{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000006000)=[{&(0x7f0000009000)=""/251, 0xfb}, {&(0x7f0000002000)=""/1, 0x1}, {&(0x7f000000c000-0x81)=""/129, 0x81}], 0x3, 0x0, 0x0, 0x2}, 0xd7}, {{&(0x7f000000b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000000b000-0x70)=[{&(0x7f0000000000)=""/239, 0xef}, {&(0x7f000000c000-0x42)=""/66, 0x42}, {&(0x7f000000b000)=""/204, 0xcc}, {&(0x7f000000c000-0xad)=""/173, 0xad}, {&(0x7f000000b000)=""/29, 0x1d}, {&(0x7f000000c000-0x4c)=""/76, 0x4c}, {&(0x7f000000c000-0x5e)=""/94, 0x5e}], 0x7, 0x0, 0x0, 0xff}, 0x2d}, {{&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000008000-0x70)=[{&(0x7f0000005000-0x7c)=""/124, 0x7c}, {&(0x7f000000b000)=""/201, 0xc9}, {&(0x7f000000b000)=""/230, 0xe6}, {&(0x7f0000001000)=""/148, 0x94}, {&(0x7f000000a000)=""/28, 0x1c}, {&(0x7f0000002000-0x15)=""/21, 0x15}, {&(0x7f0000005000-0x3f)=""/63, 0x3f}], 0x7, &(0x7f000000a000-0x70)=""/112, 0x70, 0x7}, 0x101}], 0x6, 0x20, &(0x7f0000002000-0x10)={0x77359400, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) pause() ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/31 22:10:45 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000000b000)={0x1}, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000000b000)=[{&(0x7f000000c000-0x80)=""/128, 0x80}, {&(0x7f000000c000-0x3)=""/3, 0x3}, {&(0x7f000000c000-0x15)=""/21, 0x15}, {&(0x7f0000003000)=""/208, 0xd0}, {&(0x7f000000b000)=""/120, 0x78}, {&(0x7f0000003000-0x86)=""/134, 0x86}, {&(0x7f0000003000-0x11)=""/17, 0x11}, {&(0x7f000000c000-0xfb)=""/251, 0xfb}, {&(0x7f0000003000-0xee)=""/238, 0xee}], 0x9, 0x0) syz_open_procfs(0x0, &(0x7f000000b000-0x9f)="6e732fea00000000da02ec86b3691d7d545f1ae4ef4f6e3db242d3dfa78f23139f99519c9113d25ea9befa6cc76c2805f0a3573c297d3d2fec11f308cdfc6940a1c43489879471e522991054a1520651b7e4466ba7f793170ecebcdb40f09bce8bb66ab0b67ca654cf8f071f6bf14a43b17ee3d9c1de0155963f7f3c086ca0622071f171715eed9a7c83f435b81fabdaeafe52736da4beb7b4f6bc9f9302fc") 2018/01/31 22:10:45 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000960000-0x4)=0x0, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$netrom(r1, &(0x7f00000d5000-0x10)=@ax25={0x3, {"063b8000b1faa8"}, 0x85c9}, 0x10) [ 74.926775] tc_dump_action: action bad kind [ 74.930880] syz-executor2: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 74.930887] CPU: 0 PID: 14044 Comm: syz-executor2 Not tainted 4.9.79-g71f1469 #25 2018/01/31 22:10:45 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0xa7, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x2, 0xffffffffffffffe0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0x5, [0x5, 0x52, 0x6a, 0xffffffff, 0x8, 0x6, 0x9, 0x100000000000000]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000003000-0x10)={0x12, 0x27, &(0x7f0000002000)="c532308a072523ccf2ad4c01781c8fa4e3e847db047b22cbe342037c322a6417177c377f55602b"}) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000025000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000)={&(0x7f0000026000-0x28)={0x14, 0x10, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:10:45 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000015000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000026000-0x8)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001000)={&(0x7f0000025000)={0x188, 0x2d, 0x400, 0x1, 0x1, {0x18, 0x0, 0x0}, [@nested={0xb4, 0x7a, [@generic="4f044ae6ddb478bb44917fd5f887a0e6cecd12933449871779010af5fb5e8c931cd4971717a734b78f9af25ab5b133a79b976dbef94b9bf3cdf28c6efd4be111a3510c46616b5966ff03e4c6745fa649a4985345e23c67f240671817981b2cf04f7b17ce27ec208278ba966db0549e09f3448a263f5607b3ad93b8a2105c3fcc84008caf948318ccdc2fe91b6bec206155c675275edd273a9cc1344654aecce86ce837f1c6b9e47cac46d94a1867260d"]}, @nested={0xc0, 0x85, [@typed={0xc, 0x6e, @fd=r0}, @generic="030eff162ba2bb06f2278e4a57ddbb7e539d4f027d14f976dbed211b583d1db49c230f8237960f0b3b59da545b3e82cbabe70bdbf5a745321e40f87740bcdc3fe98ab8af389d8a1e90ef59478314b39b8782e2a106625c4b9465f13049", @typed={0x10, 0x49, @u64=0x1}, @typed={0x34, 0x52, @binary="945eca1abafded1353c70fba1f323209f69dac7c09a2a7d842d739edfff0cc3eb92d33b3a3fed8d0c92037"}, @typed={0xc, 0x46, @fd=r0}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x20004001}, 0x20004004) ioctl$fiemap(r0, 0xc020660b, &(0x7f000001d000)={0xff, 0x0, 0x1, 0x8, 0x2, [{0xfff, 0x5, 0x1523, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x9592, 0x2, 0xfffffffffffffff7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) 2018/01/31 22:10:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000967000)='/dev/ashmem\x00', 0x1, 0x0) fgetxattr(r0, &(0x7f000077e000)=@random={'btrfs.', '\x00'}, &(0x7f0000507000)=""/253, 0xfd) r1 = syz_open_dev$random(&(0x7f0000bdf000-0xc)='/dev/random\x00', 0x0, 0xb) flock(r1, 0x0) [ 74.930890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.930902] ffff8801ae607880 ffffffff81d94829 1ffff10035cc0f13 ffff8801d57ee000 [ 74.930916] ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801ae607990 [ 74.930925] ffffffff81451c92 024000c200000003 0000000041b58ab3 ffffffff84195205 [ 74.930927] Call Trace: [ 74.930939] [] dump_stack+0xc1/0x128 2018/01/31 22:10:45 executing program 0: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000000000)=0x0, 0x40000000, &(0x7f00000be000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000)={0x0, 0x21, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x20001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000003000-0x3c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000000000)="404565459215fefe3fd6d327ed721a596964dd7054747434ae14cd4fe926ee8caf01e600019c6232cef7b892b66a8deafd3539114b4c1c87c8b190f26baa4c18518f975ccecf1d0b11273002534b668c8a6fd999fe58e1e89cc8c9a3ad8d14aed68e7190754686b0f6da9183c9ab25412cc40abb56dd042f133f864d68084aa3429cb0ad5efe2c0e35f4c3877d493e4fb3e4c354a7de18c12e577132fc11deca62758dcb0bd3027ee65a104f09cc60ad9e714063c331df1cb97687f67a59cea04f1df45ae804241680fd2de0184edae95e15c7e2794604", 0xd7}], 0x2, &(0x7f0000001000-0x15b8)=[{0x30, 0x88, 0xffff, "b6fb61dae90dee817f1a751a15efc7387fdf67fcf0224c8923643549437f"}, {0xd0, 0x102, 0x7f, "8bfedc0566d65b7a4a2636a3eb83c3aa718a7a561e78e86a3e35ff245eda02b5f1b46e29f3945f78cf201ee36efbe0278e02d063f7bec717a556f781293d12f93ecfb3eb3fa0a9869eb045d703824cd6d1e0c787f43660262374c2cc02f71b59ee3a207755e78cfa15d8e41794ee97658799fa1df6460c808f97036f7cfa7753e8d32826f48ff60cb67d9dd3793cfa90e5f31b4031cff892f7592b3d510956a253597260d15d76affc8322aa2f755235b0d838550964d94b4b700b0754"}, {0x108, 0x116, 0x4, "50714d11149a919c5dbb517d2caa74b934cad0148762157fc526983707e700ade95e76226fcadf4f9803e9b487f6baabedb0b1cde37fc361b83aeb55038988dde2fce9cbe89e970436c9ea562f97bca8391761c395a9ea9a1d6d92b4867f12e9c2ce8fb2deed0fe1131c1dd9e11dc7e0338f8ba2ce00b0e50cd7a2f27ab128afb6ce05cd09cfc26fa2578b54ceb22b1573d07311ca9e40685fbd2a4554fc350803af104a634f7c03de1c5b8a9d53464ca01fb08065cf14c928a9b1d4b582e5a7d6feec3ae31bc00b92d322b7f134381cc0f86001e42a5ee915948e3dd504dcf9989c40846ed914df7ae7179ae02257aceff979a7a863"}, {0x100, 0x0, 0x4, "26b454bbae4af1f3f256b84afcf07cbad8ef974f644e765fb1633096eed9cc2a66c6e2f351c48a0d90316b3985cd5bbe396842831d68508ffbc61a94a4b03032e42a0b9c84cfe1561322f0791909860ac31437a6d1fcadcc1842305a7d4bf24b8d642dd22429e38b59b6341351f7319fbd2f6a9cecdc91602d9138efd0e4006013f78792f14c3908710ceb35f9977c200b051bcbf7f61f2d2e56685934888690bdf7aab4b6220312d147a59b73741d7342e50f6ec1297eb9cfd0c9b490e7a5c46f3fce63d4caf5f1b7ac8237ac40adbf7c55e3bb0d59d305d0a3d5a330d4e1a25fa8a5d9e8acaabfe67456"}, {0x68, 0x0, 0x2, "70d02f3968213812350ae3a704d25ebe3d526e5a08a787acd2ae75c97abdb7c337a9c145dbc57fdf3f8ce68870568c6ac9a1490744a57e70c7bdd15e22c0f21f445a1a2c60eaa3cc0be2440bbabc8aedb2"}, {0x90, 0x107, 0xffffffffffffff00, "543512f1c713d9103110ab00105af858d429d2376e5a681e966fdace3680bc1ba2eb8fe7a4ee092391bd1b14fee08f15df9f347b3b749449e2192ea97bd2b012e1db0756530473f4c61074bed77a780ad7eeb963fc2ce8188586ff16dcc19ef1818c549f503f71a485cd25ae5c36ec03f5c3fd7ea23d9ad6a8b1e67c71"}, {0xe8, 0x1, 0x0, "cc93a92633605cf77cc5495fb27e7dfb2a91257187ce4648b11670734419500b67ea2cc952fad23eec2f067452ce74af4b94f3bf8b5882aa025784382dd3067a180bdd5d09927a8574b5b5a1d283433b956792b6b3175c4cdfe8723ab6c8b2b6dd95817a824dc0566e9ea72ecb3323d50144fbcac624b7d13d846265edc4a613ca13cfaf67d9e7f5b030d10fe45de3ba0630c97c0d9b7cca32e7ef248d20aecd0ccb4e2c5db39a61e683fe953d5371b17f3a8fca42e96fbc19f75863bc9dcccb705b6477bedfdaadb6db1d7e60d637a91796e540297e44"}, {0x18, 0x108, 0xfffffffffffff62d, 'K\b\''}, {0xa8, 0x110, 0x2, "27d8991e1cdffbf41b6d91b0da0f036a2c0f9782cb7dd22f2dd8a4ff1c4dc349d97fdf20cbdc7d0282e01456a99daa2a81f97ea50f55d606a8c12529661d62ddae8fc73cc7184580d23f75357b4c2d7e1c5da74f73fe471a4226e80cf8c8f831c48d150a4a3f3a01c99971af2b56490c383d36e787f8ffac888e4b226272729d51ec4644bd8ae0127fa1f99f9c635d3e237d0d00d0075ed6"}, {0x1010, 0x118, 0x9, "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"}], 0x15b8, 0x4000}, 0x5896}], 0x1, 0x11) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000002000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x100, 0x3, 0x40, &(0x7f0000000000/0x3000)=nil, 0x7f}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000003000)=@known='security.capability\x00') accept4$llc(r1, 0x0, &(0x7f0000000000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x7, 0x3, 0x8001, 0xfffffffffffffffa, 0x7fffffff}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={r2, 0x6}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000-0x78)={0x4, 0x78, 0x81, 0xe13f, 0x81, 0x100, 0x0, 0x2, 0x4000, 0x2, 0xfdb6, 0x10001, 0x3, 0x7fff, 0x0, 0x1, 0x2, 0x7, 0x4, 0x5, 0x0, 0x3, 0x6, 0x6, 0x1, 0xffff, 0x2, 0x0, 0x400, 0x5, 0x5, 0x8001, 0x7, 0x0, 0x6747, 0x400000000000000, 0x43c, 0x1ff, 0x0, 0x7f, 0x4, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x5}, 0x40, 0x81, 0x617755fe, 0x1, 0xfffffffffffffffa, 0x3, 0x8c2, 0x0}, r0, 0x1, r1, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000006000-0x30)=""/48) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000004000-0x4)=0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000006000-0x48)={{0x3, 0x1, 0xfff, 0x3, 0x8}, 0x3, 0xb58a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000007000-0x1000)=""/4096) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000007000)={r2, 0xd6, 0xa7, 0x401}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000-0x8)={r2, 0x5}, &(0x7f0000008000)=0x8) 2018/01/31 22:10:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009cb000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000872000-0x4)=0x0, &(0x7f0000ca2000)=0x4) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000c6d000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/4096, 0x1000, 0x0, 0x0) 2018/01/31 22:10:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002ec000-0x4)=0x0) get_robust_list(r1, &(0x7f0000aba000-0x8)=&(0x7f00000e7000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000e0b000)=0x18) [ 74.930949] [] warn_alloc+0x212/0x240 [ 74.930957] [] ? zone_watermark_ok_safe+0x280/0x280 [ 74.930965] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 74.930972] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 74.930980] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 74.930988] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 74.930996] [] __vmalloc_node_range+0x3f5/0x5f0 [ 74.931003] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 74.931010] [] ? kmalloc_order_trace+0x7a/0x190 [ 74.931018] [] ? release_sock+0x14c/0x1c0 [ 74.931025] [] vmalloc+0x5b/0x70 [ 74.931033] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 74.931040] [] xt_alloc_entry_offsets+0x41/0x60 [ 74.931046] [] translate_table+0x2da/0x1cd0 [ 74.931056] [] ? __lock_is_held+0xa1/0xf0 [ 74.931063] [] ? arpt_alloc_initial_table+0x690/0x690 [ 74.931071] [] ? check_stack_object+0x68/0x140 [ 74.931077] [] ? __check_object_size+0x174/0x3a9 [ 74.931082] [] ? 0xffffffff810002b8 [ 74.931089] [] do_arpt_set_ctl+0x2b7/0x650 [ 74.931097] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 74.931107] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 74.931114] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 74.931121] [] ? mutex_unlock+0x9/0x10 [ 74.931130] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 74.931139] [] nf_setsockopt+0x67/0xc0 [ 74.931146] [] ip_setsockopt+0xa1/0xb0 [ 74.931153] [] tcp_setsockopt+0x82/0xd0 [ 74.931164] [] sock_common_setsockopt+0x95/0xd0 [ 74.931171] [] SyS_setsockopt+0x160/0x250 [ 74.931177] [] ? SyS_recv+0x40/0x40 [ 74.931186] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 74.931195] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 74.931203] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 74.931210] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 74.931879] Mem-Info: [ 74.931897] active_anon:58800 inactive_anon:43 isolated_anon:0 [ 74.931897] active_file:3583 inactive_file:8388 isolated_file:0 [ 74.931897] unevictable:0 dirty:107 writeback:0 unstable:0 [ 74.931897] slab_reclaimable:6807 slab_unreclaimable:60428 [ 74.931897] mapped:24132 shmem:50 pagetables:734 bounce:0 [ 74.931897] free:1469563 free_pcp:291 free_cma:0 [ 74.931915] Node 0 active_anon:235200kB inactive_anon:172kB active_file:14332kB inactive_file:33552kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96528kB dirty:428kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 83968kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 74.931931] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 74.931956] DMA32 free:2979960kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:760kB local_pcp:48kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 74.931979] Normal free:2882384kB min:36824kB low:46028kB high:55232kB active_anon:235200kB inactive_anon:172kB active_file:14332kB inactive_file:33552kB unevictable:0kB writepending:428kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:27228kB slab_unreclaimable:241712kB kernel_stack:5984kB pagetables:2936kB bounce:0kB free_pcp:404kB local_pcp:192kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 74.932022] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 2*4kB (M) 2*8kB (M) 2*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979960kB Normal: 288*4kB (UME) 793*8kB (UME) 177*16kB (UME) 68*32kB (UME) 96*64kB (UM) 53*128kB (UME) 22*256kB (UME) 9*512kB (UME) 34*1024kB (UM) 1*2048kB (M) 686*4096kB (UM) = 2882392kB [ 74.932109] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 74.932111] 12020 total pagecache pages [ 74.932115] 0 pages in swap cache [ 74.932119] Swap cache stats: add 0, delete 0, find 0/0 [ 74.932120] Free swap = 0kB [ 74.932122] Total swap = 0kB [ 74.932124] 1965969 pages RAM [ 74.932126] 0 pages HighMem/MovableOnly [ 74.932128] 320509 pages reserved [ 74.958500] binder: 14065:14066 ERROR: BC_REGISTER_LOOPER called without request [ 74.970060] syz-executor2: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 74.970068] CPU: 0 PID: 14061 Comm: syz-executor2 Not tainted 4.9.79-g71f1469 #25 [ 74.970073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.970086] ffff8801ae72f880 ffffffff81d94829 1ffff10035ce5f13 ffff8801ae5be000 [ 74.970097] ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801ae72f990 [ 74.970108] ffffffff81451c92 024000c200000003 0000000041b58ab3 ffffffff84195205 [ 74.970109] Call Trace: [ 74.970122] [] dump_stack+0xc1/0x128 [ 74.970134] [] warn_alloc+0x212/0x240 [ 74.970144] [] ? zone_watermark_ok_safe+0x280/0x280 [ 74.970155] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 74.970163] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 74.970171] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 74.970181] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 74.970189] [] __vmalloc_node_range+0x3f5/0x5f0 [ 74.970196] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 74.970203] [] ? kmalloc_order_trace+0x7a/0x190 [ 74.970211] [] ? release_sock+0x14c/0x1c0 [ 74.970219] [] vmalloc+0x5b/0x70 [ 74.970229] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 74.970239] [] xt_alloc_entry_offsets+0x41/0x60 [ 74.970247] [] translate_table+0x2da/0x1cd0 [ 74.970259] [] ? __lock_is_held+0xa1/0xf0 [ 74.970266] [] ? arpt_alloc_initial_table+0x690/0x690 [ 74.970274] [] ? check_stack_object+0x68/0x140 [ 74.970281] [] ? __check_object_size+0x174/0x3a9 [ 74.970287] [] ? 0xffffffff810002b8 [ 74.970293] [] do_arpt_set_ctl+0x2b7/0x650 [ 74.970300] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 74.970308] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 74.970316] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 74.970323] [] ? mutex_unlock+0x9/0x10 [ 74.970334] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 74.970342] [] nf_setsockopt+0x67/0xc0 [ 74.970350] [] ip_setsockopt+0xa1/0xb0 [ 74.970358] [] tcp_setsockopt+0x82/0xd0 [ 74.970366] [] sock_common_setsockopt+0x95/0xd0 [ 74.970373] [] SyS_setsockopt+0x160/0x250 [ 74.970379] [] ? SyS_recv+0x40/0x40 [ 74.970387] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 74.970396] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 74.970404] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 74.970412] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 74.970415] Mem-Info: [ 74.970432] active_anon:61389 inactive_anon:43 isolated_anon:0 [ 74.970432] active_file:3583 inactive_file:8388 isolated_file:0 [ 74.970432] unevictable:0 dirty:107 writeback:0 unstable:0 [ 74.970432] slab_reclaimable:6807 slab_unreclaimable:60440 [ 74.970432] mapped:24102 shmem:50 pagetables:715 bounce:0 [ 74.970432] free:1466437 free_pcp:342 free_cma:0 [ 74.970447] Node 0 active_anon:245556kB inactive_anon:172kB active_file:14332kB inactive_file:33552kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96408kB dirty:428kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 92160kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 74.970464] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 74.970501] DMA32 free:2979960kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:760kB local_pcp:48kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 74.970534] Normal free:2869880kB min:36824kB low:46028kB high:55232kB active_anon:245556kB inactive_anon:172kB active_file:14332kB inactive_file:33552kB unevictable:0kB writepending:428kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:27228kB slab_unreclaimable:241760kB kernel_stack:6016kB pagetables:2860kB bounce:0kB free_pcp:608kB local_pcp:312kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 74.970577] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 2*4kB (M) 2*8kB (M) 2*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979960kB Normal: 226*4kB (UME) 794*8kB (UME) 176*16kB (UME) 68*32kB (UME) 96*64kB (UM) 53*128kB (UME) 22*256kB (UME) 9*512kB (UME) 34*1024kB (UM) 1*2048kB (M) 683*4096kB (UM) = 2869848kB [ 74.970663] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 74.970666] 12020 total pagecache pages [ 74.970668] 0 pages in swap cache [ 74.970672] Swap cache stats: add 0, delete 0, find 0/0 [ 74.970673] Free swap = 0kB [ 74.970675] Total swap = 0kB [ 74.970677] 1965969 pages RAM [ 74.970678] 0 pages HighMem/MovableOnly [ 74.970680] 320509 pages reserved [ 75.034462] binder_alloc: 14065: binder_alloc_buf size 536907784 failed, no address space [ 75.034468] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 75.034490] binder: 14065:14075 transaction failed 29201/-28, size 0-536907776 line 3127 [ 75.083222] binder: undelivered TRANSACTION_ERROR: 29201 [ 75.095651] binder: 14065:14066 ERROR: BC_REGISTER_LOOPER called without request 2018/01/31 22:10:46 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@abs={0x1, 0x0, 0x1}, 0x145) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000077e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000939000-0x68)={0x7, 0x7fff, 0xc4e6, {0x0, 0x989680}, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c23000)=0x8, 0x0) 2018/01/31 22:10:46 executing program 4: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000afa000)='./file0\x00', &(0x7f000042f000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000268000)=""/7, 0x7) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) r0 = inotify_init() mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00005cf000)=0x0, r0, &(0x7f0000afc000-0x8)=0x0, 0x6, 0xc) inotify_add_watch(r0, &(0x7f0000304000-0xa)='./control\x00', 0x800) 2018/01/31 22:10:46 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f00000e5000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000002000-0x12)={@generic="69c84dbb9ce23ba08be4c965ea14e10c", 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0x10)={0x6, [0x101, 0x6, 0x6, 0x9683, 0x9, 0x4]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000003000)=0x40, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000004000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000006000)='./file0\x00', 0x20000, 0x44) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r0, &(0x7f0000007000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000001000-0x68)={0x9, 0x7, 0x7fffffff, {0x0, 0x0}, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_wait(r3, &(0x7f0000008000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffff148) sysfs$1(0x1, &(0x7f0000003000)='K\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000009000-0x10)=@req={0x6, 0x3, 0x9, 0x1ff}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f0000009000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000)=0x1c) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000001000/0x4000)=nil, 0x7fff, 0x3, 0x10, &(0x7f0000004000/0x4000)=nil, 0x6}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000000a000)={@common='bond0\x00', @ifru_flags=0x9000}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000005000)={0x7, 0x3}) 2018/01/31 22:10:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', 'lobdev}\\\\)%(cgroup\\\x00'}, &(0x7f0000001000-0x25)=""/37, 0x25) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000cbd000)={@generic=""/16, @ifru_addrs=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}}) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0xf41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000001000)=0x0) 2018/01/31 22:10:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008bf000-0xc)='/dev/rfkill\x00', 0x0, 0x0) recvmsg$netrom(r1, &(0x7f00001d5000-0x38)={&(0x7f0000cef000-0x48)=@full={{0x3, {"fcecefdbf231e4"}, 0x3ff}, [{"c1c9d12cb2418b"}, {"f9bcf079c3bd69"}, {"afac133496cffc"}, {"ec41cc11b6b28a"}, {"6e9329a291c6ff"}, {"32e79086cdd9ad"}, {"8fc7dd27b5255e"}, {"7af98bef3d488c"}]}, 0x48, &(0x7f0000c03000)=[{&(0x7f0000fb5000-0x34)="397d595878e78b51b4cca429b7ddb06374309fc3c982498780671c311bc0ea061961d96cdf7ea934d3bed510e75e9ff21ce163da", 0x34}, {&(0x7f00007cb000)="1ac4ae569ed674316bd5a2932f3e1ace46c343ba9dfc73ae44a485ee1fcc4460c92398", 0x23}, {&(0x7f0000f38000)="16470412f2dbd044b95032567a9524ec3485a89badb7529dd5a87f713a1f5422683214e0fd425627c10ae081ee2bf441f2cde9886fb96a6c83bac3f7d45aabb39796397d324e88bd10b37c3d16bb4b8d0046e6d5039c959f5cf7fa0a538bd6641a72bdc27028f6af20c04cd3945fab7f84b9744453201d8d415b0a83bd4beae93cb60ab560eea533338fe937626894dedf50954bd129a6b73b87bda8dec32665dd588cbf2aa250200e3f94f8bb2af96336fb33db6a4b75", 0xb7}, {&(0x7f00008b9000)="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", 0x1000}], 0x4, &(0x7f000033a000)=[{0x20, 0x0, 0x2, "84ed802882dcdb260999"}, {0x58, 0x0, 0x2, "48d6cdc90b087e1dd40aca7cd5e9a01a93fb973380c6710643f160a7ebf52f1d4d5726bac63ec1b650f1f1a90139f03f9dc43fda7490041280fee6bb47c8a8b15af08383164b"}, {0x40, 0x103, 0xef, "f0f416f0245169e471ca5d72b3ce3fadef552e7da73ff97f8621cd2d9e97a48647e2e213211f7895128d77d2"}, {0xf8, 0x19d, 0x10001, "b371cbb58ffcb5f9118e277c0e59a2965b8e116b9f1b4247fb2a8207773659def10ee27e573aaa702302dec2deeded84801582a07a8b34f5b6417e5653c8c327cf31c054dbf64b60834271a425ac7f4d62d553d726f8fea875f5ce62351f1805f25af872d2c6d6eff6779502f38e09d34209b77d9c3e09fa0b01df878182198f6d0c6946a12c172b4af3f97478d8398fc8a39c13ec15a9b9209d6e16c4f526106b8047885da75e757c422c17f3e261ef5e119927b0bdb902973164bbb2e23ac69d80856ea95785fe7ad4e59caac850ebb29768631d34a9cfe45629b4db3cf5820fb60d"}, {0x58, 0x110, 0x778fafdb, "278056743387009fc2369c16e452adf8e547722021c00c97df7c35900d9cda6eed8fce1387a940a150c29d8a5eb04a1f16a313b06b0f1fdee44e1dda2f45516de5"}], 0x208, 0x800}, 0x20) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0x3) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000329000)={@generic="7d8c7b896462eacf537bda8e4b051c28", @ifru_mtu=0x1f}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000633000)='/proc/self/net/pfkey\x00', 0x2040, 0x0) 2018/01/31 22:10:46 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d6a000-0x38)={&(0x7f0000a90000-0x10)=@in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000277000)=[{&(0x7f0000e6f000)="57be299223cb505c007b4c77dcb37e4d3b99492c7c92ff4a6962606f69f3c18f7d7bdde09d9d4405474521078a0da4fd2c4dc2c88fc36cf1af96fb1ebab7c4978a6be08033d13a4c9858f0f70db21df2500138273d3daa9dd094e0d4179cbc10d6b384b3f89120e5ae680713dfce81a0aeaa1e13d4d6db6b05f860ee75077f123ca3fdb1b7237321a6a29c53cbfcc5453ee1507ea364c9f54f1b23276eab08e3e7829f8a009a795772493d1f257ad58cff14092d2a374dc8d907c1f685409488f838", 0xc2}, {&(0x7f0000e70000-0xe8)="17ed5f02ceefb7c3e76c485f9d7028a581e428b59cefa04c8a370628ba389dc021fc164bee69707290c6ddcbc07cac362c49153de8ef8987d75cff667c7399d6e84907a793b96a6ead6f5354d65fa4cb1e83c1ccfee92351fd535a8198b8ecd79131e31f68733b7bb39e29a8caada816e329235e569a7354ee119ca7e6ad1a7c22009319f5a2967503e2f275cd6ea5c61d4ab21bea5b34e09dbb5ba0fe615f2d04193df85970528e609b24260e2dc42e802e6164f9c286f3fe22daea850a18074f53471e54ad0f3ccb0e5a39252078a1a535a4ef4b35cb5c86d357bb9b22cce8b3606d5a19e78add", 0xe8}, {&(0x7f0000cd2000-0x6a)="53078c9a0425ff07a9f992d2403e9b65f23f67441d67d2f6dd354890e7b3d6a45055cb122d55c36ee8100d005044cdb5a9fd6ff7b39de950167daa65cf7f37e338032afec5cc0e17d1c485fb75303d539255a6bd1bb8c2134fb803db60cbe9d930c5c27db926c730fc9f", 0x6a}, {&(0x7f0000e6f000)="6ea24f1590cf11431ec6fdbf0908799e76b0aaf0a3fc23c56e8ded32390826a6bde0581cef95093c7e17f5f8faf02e5c9effedf944", 0x35}, {&(0x7f00002f7000)="cff6375aa11b08f139f5221dc5ff92c60fb22ed855a5cc7bf45f776e7b", 0x1d}, {&(0x7f0000e70000-0x14)="1ddd170106acca0933c773836c84d02bf02b6f9d", 0x14}], 0x6, &(0x7f0000e70000-0x108)=[{0x108, 0x108, 0x5, "b2ee3e8e95e758e8e84fd6d490e3d860778684f44e2e318347edcc679ea162e52772486c2d12e6777a3281eb5caf3ac81bd24a16c7c06ce4b45acd8bb0885b74c8edb9d0f21639e4d5523f32954b590dc66447cec010bec2868e4c521ec1e3d27d82710e092d3d4b9911fb89396a7ecaa36e97237ab998904c8bd4986e149718ddb0dcbcf5b6e8bf86454acb0a775d1424333e456c01e46b5034c532c2b23c36d2a706efeb8c36e11eb31004c9a353f40da2312d7ef8c506ee52f7616da2f674e83601ecce73fa8c7c668bae777aadbc5878e3eac4e9b6170c06895aed5eb85386905a8de412a33e18b34686e1afafc2ae33"}], 0x108, 0x10}, 0x40) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) getpeername(r1, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) [ 75.107120] binder_alloc: 14065: binder_alloc_buf size 536907784 failed, no address space [ 75.107127] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 75.107145] binder: 14065:14066 transaction failed 29201/-28, size 0-536907776 line 3127 [ 75.133047] binder: undelivered TRANSACTION_ERROR: 29201 [ 76.106668] tc_dump_action: action bad kind [ 76.127061] audit: type=1400 audit(1517436646.597:98): avc: denied { write } for pid=14110 comm="syz-executor3" name="net" dev="proc" ino=27247 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 76.135034] audit: type=1400 audit(1517436646.597:99): avc: denied { create } for pid=14106 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/31 22:10:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000002c000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = gettid() sched_setscheduler(r1, 0x5, &(0x7f0000901000)=0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000899000)={{0x0, 0x0}, {0x12, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:10:46 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007af000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000093d000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000961000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f000028c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000dc3000)={{0x0, 0x0}, {0x0, r1}}, &(0x7f0000e6c000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005e6000)={0x0, 0x0}) 2018/01/31 22:10:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d1d000-0x8c)={0x0, @in6={{0xa, 0x3, 0x9000, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fec000+0xb29)=0x8c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b31000)={0x0, 0x0, 0x0}, &(0x7f0000d63000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006e2000)={0x3349, 0x4, 0x209, 0x401, 0x1f, 0x1f, 0x2, 0x6, r1}, 0x20) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000398000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000995000)=0xc) 2018/01/31 22:10:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b62000-0x8)={0x0, 0x7}, &(0x7f0000861000)=0x8) getgid() getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e56000-0xe)={r1, 0x0, 0x3, [0x6, 0x2, 0x6]}, &(0x7f000015a000-0x4)=0xe) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000064d000)={&(0x7f00002a7000/0x2000)=nil, 0x2000}) socket$nl_netfilter(0x10, 0x3, 0xc) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/01/31 22:10:46 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)='vmnet0+trusted$\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r1, &(0x7f0000443000)='trusted\x00', &(0x7f000020c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 22:10:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000410000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00003c1000)=""/4, &(0x7f00002d6000-0x4)=0xffffffffffffff4b) r1 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000bec000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:10:46 executing program 5: mmap(&(0x7f0000000000/0xd42000)=nil, 0xd42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0xfffffffffffffffc, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/31 22:10:46 executing program 0: r0 = syz_open_dev$mice(&(0x7f00002d8000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000df8000)={0x0, 0x8, 0x7c3, 0x4, 0x3, 0x8000, 0x6, 0x2, {0x0, @in6={{0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0xfffffffffffffffb, 0x80000000, 0x362}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000708000-0x4)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000)={0x0, 0x38, 0x4, @thr={&(0x7f0000002000-0x20)="b3fc15fbb6663597731507bc50bbdc93e44e585bf9f9b2285af440cdb1c8e24f", &(0x7f0000001000)="b8f2a25cc91dca12d38ee8d392e4e61dfcd2e847f52ee3afb3d6160e03f8640e6343298d7d53539f907151bb6d2d9f9008df9ec860634834d5d1b92dbc2ff44abb8b36c045a8fdb4cabbc357e1d539e354412ec3a0eb3e00ce685ef84f424fe5a27dd20c62e51223"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() tkill(r2, 0x39) capset(&(0x7f000099b000)={0x20080522, r2}, &(0x7f00004bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 76.177373] audit: type=1400 audit(1517436646.647:100): avc: denied { add_name } for pid=14110 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 76.202067] audit: type=1400 audit(1517436646.667:101): avc: denied { create } for pid=14110 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/01/31 22:10:46 executing program 6: clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000afb000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x5}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000c22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:10:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f00003c0000)=[{&(0x7f0000514000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b56000)={0x0, 0x0}) ioctl$TCFLSH(r1, 0x540b, 0x3) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) 2018/01/31 22:10:46 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000025d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7da5) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffe) 2018/01/31 22:10:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000503000-0x10)=[{&(0x7f00008f2000)="580000001400190440834b80040d8c560a060000ec03ea000000000700000000024824ca944f64008900050028635a003b7dbe6d830200280000000000000003ed03ffebdd00000010000100050c0900abfcff0000040e05", 0x58}], 0x1) r1 = getgid() setgid(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000940000-0x9)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00003b8000)=0x0, &(0x7f0000ced000)=0x4) 2018/01/31 22:10:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000aef000-0x6)='ramfs\x00', 0x0, &(0x7f00007d7000)="") r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) symlinkat(&(0x7f00008d7000)='./file0/file0\x00', r0, &(0x7f000087a000)='./file0\x00') mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x2008, &(0x7f0000882000)="") ioctl$TIOCNXCL(r0, 0x540d) [ 76.305346] audit: type=1400 audit(1517436646.767:102): avc: denied { setgid } for pid=14159 comm="syz-executor2" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 22:10:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ed5000)=[{&(0x7f0000ed5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d30000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x0, &(0x7f0000ed4000)=""}) mount(&(0x7f00002a0000-0x8)='./file0\x00', &(0x7f0000632000)='./file0/file0\x00', &(0x7f0000277000)='v7\x00', 0x0, &(0x7f00000f9000-0xc6)="6426b195080af95d57fc1abaf062acceb219c181527e1d8a1a7e5a99e229f1b66e7e6a835b94dc481b07687856e599b4cbc46959a513f5583b125f6cf653117809cd84185fcb56b65de7ea085758710baf882fe54d8a0884b2354d6df2e9f55320471d8c46d205269a1f121a37b616616550ef8baa5691591e794925afb3854f070b7d2e3f09d4f19f3383d69d768af49a37cad934ddc8e3c1a67ac4f206831dc11375c2116c6e3978c9c18d91390048383bc1c2bb4a2a5355b3c8cb87b6e0ab984631d08b8d") 2018/01/31 22:10:46 executing program 6: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000059b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f81000)={0x6, &(0x7f0000f81000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000d5e000)={r1, 0x8}) r2 = socket$inet6(0xa, 0x80000, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000098d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000178000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9e6ba5f82513459f, r3}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f82000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r4, &(0x7f0000f82000-0xdf)=""/223, 0xdf, 0x40000021, &(0x7f0000d9d000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/31 22:10:46 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000010d000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000983000-0x8)=0x0, 0x802) 2018/01/31 22:10:46 executing program 7: seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) eventfd(0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x4) 2018/01/31 22:10:46 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000002b000)=""/4096, 0x1000, 0x1, &(0x7f000001f000-0x10)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000026000)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000026000-0x4)=0x0, &(0x7f0000019000-0x4)=0x4) r1 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x16) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000002c000)={0x100000000, 0x4, 0xd7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:10:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000d14000)=@newsa={0x1b0, 0x10, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0xc0, 0x1, {{'sha256\x00'}, 0x3c0, "1668030000208ab11a00000000000093fcdb6f2f562c4d842809c71426a0990dba70b342fd9f24d18bcf8ab725fefe3be04cbdcbd7fae33278d4dcdd0ff57da026ace89ab03e57782df55fbf16d95771d3fac46e8ac9b4fb1fd684c7ccc8dd851c48dc3bd31bb5e113ed2e14d5baccaf8f7004bf030ecbad"}}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f70000)='/dev/pktcdvd/control\x00', 0x200, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000063d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cfc000)=0x14) recvfrom$packet(r2, &(0x7f0000f2e000-0x4f)=""/79, 0x4f, 0x100, &(0x7f0000a08000)={0x11, 0xff, r3, 0x1, 0xabd, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/31 22:10:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x7f}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00009ed000)=""/4096) 2018/01/31 22:10:46 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x400000, 0x0) getpeername$unix(r1, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000003000-0x4)=0x6e) r2 = dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) bind$packet(r2, &(0x7f0000003000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x148}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000-0x14)={r3, 0x500, 0x9, 0x8, 0xfffffffffffffffd, 0xdc34}, 0x14) 2018/01/31 22:10:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000+0x225)=0x0) r0 = socket$inet(0x2, 0x806, 0x80000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000036c000)={0x0, 0x2a, 0x2, 0x3800000000000000, 0x69, 0x3a7}, &(0x7f0000858000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027a000-0x10)={r1, 0x9, 0x0, 0x11}, 0x10) inotify_init1(0x180803) 2018/01/31 22:10:46 executing program 0: socket$inet(0x2, 0x4, 0x0) 2018/01/31 22:10:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000eb9000)='/dev/loop#\x00', 0x0, 0x80043) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getpid() setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000026e000)=0x8, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) unlinkat(r1, &(0x7f00008bc000-0x8)='./file0\x00', 0x200) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/31 22:10:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000205000)={0x0, 0x0, &(0x7f0000728000-0x10)={&(0x7f0000aa3000-0x98)={0x2, 0xe, 0x7fffffff, 0x6, 0x13, 0x0, 0x4, 0x0, [@sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x84, 0x0, 0x0, 0x0, 0x3}, @sadb_x_nat_t_type={0x1, 0x14, 0x4, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x80000001, [0x0, 0x0, 0x0]}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x100}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x17, 0x4, 0x10}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x11, 0x4, 0x4}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x4c054) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000354000)='/selinux/access\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000a3e000-0x38)={0x0, 0x0, &(0x7f00008c1000-0x10)={&(0x7f0000004000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfffffeff}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$tun(&(0x7f00008b2000)='/dev/net/tun\x00', 0x0, 0x24000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a7e000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000e9c000)={&(0x7f000029c000/0x3000)=nil, 0x6, 0x7, 0x40, &(0x7f000085b000/0x2000)=nil, 0x9212}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000686000-0x14)={0x0, 0x1ff, 0x0, 0x9, 0x10000, 0x8}, &(0x7f0000401000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000368000-0x8)={r3, 0x8000}, &(0x7f0000490000-0x4)=0x8) ioctl$TCSETS(r2, 0x5402, &(0x7f000081b000)={0x1, 0x7, 0x1, 0x9, 0x9, 0x0, 0x9, 0x7, 0x1, 0xfffffffffffff083, 0x82, 0x4}) 2018/01/31 22:10:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000536000-0x8)='./file0\x00', 0x80, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) mmap(&(0x7f0000061000/0x3000)=nil, 0x3000, 0x3, 0x8812, r0, 0x0) getsockname$packet(r0, &(0x7f0000b6c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000079d000)=0x14) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x9) symlink(&(0x7f0000c99000)='./file0\x00', &(0x7f0000352000-0x8)='./file0\x00') 2018/01/31 22:10:47 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0x100) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5386, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009e2000-0x8)={0x0, 0x2}, &(0x7f0000bd3000)=0x8) fallocate(r1, 0x1, 0x1, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c9b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f50000-0x8)={r2, 0x80000000}, 0x8) 2018/01/31 22:10:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) acct(&(0x7f0000605000-0x8)='./file0\x00') mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="") connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) getresuid(&(0x7f0000638000)=0x0, &(0x7f0000dc9000-0x4)=0x0, &(0x7f000074e000)=0x0) lstat(&(0x7f000018d000)='./file0/file0\x00', &(0x7f0000b2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000c90000)='./file0\x00', r1, r2) mknod(&(0x7f0000231000-0x8)='./file0\x00', 0x1c, 0x2) [ 76.499454] SELinux: ebitmap: truncated map 2018/01/31 22:10:47 executing program 1: socket$inet(0x2, 0x5, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x8000000000000002, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef7000-0x4)=0x0, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f0f000-0xc)={@multicast2=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f00003e4000)=0xc) 2018/01/31 22:10:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000171000-0x12)='/dev/input/event#\x00', 0x5, 0x44001) r0 = syz_open_dev$evdev(&(0x7f0000dfa000)='/dev/input/event#\x00', 0xa, 0x4000000000000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x1, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) r1 = creat(&(0x7f0000379000)='./file0\x00', 0x25) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000943000)=0xff, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000a3b000)={0xfd8, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000b01000)={0x2, 0x20, 0x1, 0x0, "049a6d1e27694fde717be190e12f99d6728309e46c0084760ade91fad41b577a"}) 2018/01/31 22:10:47 executing program 6: pipe2(&(0x7f00001f8000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000)='keyring]}GPLself\x00') 2018/01/31 22:10:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) lseek(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000099a000)=@assoc_value={0x0, 0x0}, &(0x7f000068a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a48000-0x8)={r2, 0xfffffffffffffffb}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 22:10:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000df0000-0x8)='./file0\x00', 0x20000, 0x100) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ad8000-0xac)=""/172, &(0x7f00000b2000-0x4)=0xac) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00009bd000-0x4)=0x3f, 0x4) fadvise64(r0, 0x0, 0x10000, 0x1) write(r1, &(0x7f0000cb7000-0x26)="26000000110047f1936cbff7072600f3e6fef700010000000700ffffb80727510500ff000000", 0x26) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004e6000-0x5)={0x0, 0x58, &(0x7f000029e000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1f}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000127000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f77000)=@assoc_value={r2, 0x80000001}, 0x8) 2018/01/31 22:10:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a94000+0x28c)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00006dc000-0x90)={0x9, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/31 22:10:47 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000d000)=0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000031000-0x4)=r1) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000031000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000021000)={0x11, 0x2, 0x1, 0x0, 0x5, 0x4, 0x186, 0x1, 0xaa, 0x7, 0x3b, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x3, 0x80000) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000032000)={{0xa, 0x3, 0xa2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, {0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x9, [0x6, 0x1, 0xdaa7, 0xd1, 0x7f, 0xef, 0x8001, 0x9]}, 0x5c) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000031000-0x10)={0x56, &(0x7f000000b000)=""/86}) 2018/01/31 22:10:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) inotify_add_watch(r0, &(0x7f0000a70000-0x8)='./file0\x00', 0x80000810) r1 = open(&(0x7f000089a000-0x8)='./file0\x00', 0x10441, 0x0) fcntl$setstatus(r1, 0x4, 0x0) 2018/01/31 22:10:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000010000-0x20)=[{&(0x7f0000002000-0x99)=""/153, 0x99}, {&(0x7f000000b000)=""/254, 0xfffffeed}], 0x2, 0x0) 2018/01/31 22:10:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000078f000-0x11)='/selinux/enforce\x00', 0xc0001, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000085e000)={0x10001, 0x2, 0x5, 0x4}, 0x8) getsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000369000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0xa, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000fe4000-0x53)=""}) 2018/01/31 22:10:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000846000)="1f0000000104ff01554301000000061801dd00ed080001000417c351ac00df", 0x1f) pipe2(&(0x7f00009d2000-0x8)={0x0, 0x0}, 0x4800) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00009a7000-0x4)=0x0) 2018/01/31 22:10:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003fc000-0xb)='/dev/hwrng\x00', 0x20400, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00006d3000)={&(0x7f0000e3a000)=[0x0, 0x0, 0x0], 0x3}) get_robust_list(0x0, &(0x7f0000e30000)=&(0x7f0000cfb000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000917000)=0x18) 2018/01/31 22:10:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000763000)=0x0) connect(r0, &(0x7f0000a17000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x3, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}}}, 0x3a) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000ecd000)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/31 22:10:47 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f00006d2000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000502000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b61000-0x10)={0x0, 0xbc, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4b7}, @in6={0xa, 0x2, 0xe3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, @in6={0xa, 0x3, 0x4f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x5, 0xffff, 0x1f, 0x6}, &(0x7f0000ac8000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x8800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000002000-0x4)={0x2000000000, 0x2, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x8, 0x7, 0x4}, &(0x7f0000003000-0x4)=0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000003000-0x10)={0x3, &(0x7f0000002000)=[{0x97e8, 0x0}, {0xff, 0x7}, {0x2, 0x1}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000)={r1, 0x81}, &(0x7f0000003000)=0x8) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000004000)={0x8, 0xfffffffffffeffff, 0x6, 0x1, 0x2, [{0x5c5b, 0xac, 0x3f, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0xffffffffffffff00, 0x8, 0x5, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r5, &(0x7f0000005000)=[{0x2, 0x8, 0x57d, 0x9, @time={0x77359400, 0x0}, {0x9b16, 0x3f}, {0x8001, 0x0}, @time=@tick=0xffffffff}, {0x8, 0x24, 0x667edc4c, 0x2d, @tick=0x8, {0xc8, 0x9}, {0x6, 0xffffffff}, @control={0x2, 0xe299, 0x1}}, {0x3, 0x9, 0x800, 0xffff, @time={0x0, 0x989680}, {0x8, 0xfffffffffffffff7}, {0x401, 0xffffffffffffff01}, @note={0xfd31, 0xff, 0x6, 0x4, 0x6473}}, {0x5, 0x0, 0x1c000000000, 0x8, @time={0x0, 0x989680}, {0x0, 0x0}, {0x7, 0x9}, @raw8={"ca299b6fd985464b8508ca7c"}}, {0x0, 0x8, 0x8, 0x80000000, @tick=0xffffffff, {0x0, 0x101}, {0xdb, 0xffffffff00000001}, @control={0x245, 0x1, 0x94a8}}], 0xf0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x12, r0, 0x52) r7 = socket(0x3, 0xe, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000006000)=0x0, &(0x7f0000003000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000005000)={r6, 0x1b, "b0dc43c0e7697ffb135a5d2e35a5dc00804b9b58fb3a9e5464a970"}, &(0x7f0000000000)=0x23) getsockopt$inet6_mreq(r7, 0x29, 0x14, &(0x7f0000004000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r5, &(0x7f0000007000)={0x11, 0x2, r8, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/31 22:10:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000)='/dev/autofs\x00', 0xc0000, 0x0) getpeername$inet6(r0, &(0x7f0000507000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e5c000-0x4)=0x1c) r1 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r1, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/01/31 22:10:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000af6000-0xad)="240000002a00070032000005003677000010000001000000000100000001b7ff0100fd10", 0x24) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000e1d000-0x20)={@generic="fe303f32d1d55f55f34fed682cf6c395", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 22:10:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) signalfd(0xffffffffffffffff, &(0x7f0000433000-0x8)={0x0}, 0x8) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ef000)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000862000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x0, 0xff, 0x2, 0xfffffffffffffc01, 0x1ff, 0x3}, 0x20) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/31 22:10:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000bd9000-0xf)='/dev/sequencer\x00', 0x2, 0x0) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001b9000)="7f", 0x0) alarm(0x40) [ 76.711521] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 76.715054] binder: 14255:14258 not enough space to store 10 fds in buffer [ 76.715081] binder: 14255:14258 transaction failed 29201/-22, size 72-16 line 3269 [ 76.729628] binder_alloc: binder_alloc_mmap_handler: 14255 20000000-20002000 already mapped failed -16 2018/01/31 22:10:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x84) r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1e000-0xc)={0x0, 0x0}) ppoll(&(0x7f000051c000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00009a6000)={0x0, 0x0}, &(0x7f000013b000)={0x0}, 0x8) 2018/01/31 22:10:47 executing program 3: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') writev(r0, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f12000)={0x0, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x4, 0x401, 0x4, 0x549281db, 0x1, 0x4393, 0x0, 0x9, 0x1e, 0x8000, 0x6, 0x1, 0x8, 0x0]}, &(0x7f0000261000-0x4)=0x108) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000532000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009bc000-0x20)={0x5, 0x3, 0x200, 0x4, 0x76, 0xc4b1, 0x3, 0x6, r1}, &(0x7f0000f12000+0xc93)=0x20) 2018/01/31 22:10:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 22:10:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d2c000)='/dev/input/event#\x00', 0x8, 0x10000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00006a6000-0x18)={0x192, 0x6, 0x6, 0x0, 0x0, 0x87}) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000aca000)=0x0, 0x56) 2018/01/31 22:10:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f0000d3c000-0x10)='./control/file0\x00') lremovexattr(&(0x7f0000461000)='./file0\x00', &(0x7f00004dc000)=@random={'system.\x00', '%:trusted\x00'}) write$selinux_create(r1, &(0x7f00007ea000-0x54)=@objname={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x35, 0x36, 0x20, './file0\x00'}, 0x54) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) accept$inet(r1, 0x0, &(0x7f0000fc2000-0x4)=0x0) 2018/01/31 22:10:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007ea000)='/dev/rfkill\x00', 0x44000, 0x0) syz_open_pts(r1, 0x18300) signalfd(r0, &(0x7f00004ab000-0x8)={0xe638}, 0x8) getsockname(r1, &(0x7f00006e4000-0x80)=@generic={0x0, ""/126}, &(0x7f00005bc000)=0x80) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000a46000-0x33)=""/51) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0045103, &(0x7f00005a2000)=0x0) 2018/01/31 22:10:47 executing program 0: clone(0x0, &(0x7f0000837000-0x1)="", &(0x7f00005df000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') userfaultfd(0x0) 2018/01/31 22:10:47 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000af2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f6a000-0x108)={0x0, @in6={{0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x0, 0x6, 0xfffffffffffffff9, 0x8, 0x9, 0x0, 0x2, 0x3, 0x296b8908, 0x8, 0xfff, 0x100000001, 0x1, 0x0]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000367000-0x10)={r2, 0xdd7, 0x4, 0x1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000001000-0x4)=0xfff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b71000)={0x0, 0x7f, 0x0}, &(0x7f000043a000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r3, 0x6, 0x10}, 0xc) fstat(r0, &(0x7f0000810000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 76.738212] binder: BINDER_SET_CONTEXT_MGR already set [ 76.738220] binder: 14255:14258 ioctl 40046207 0 returned -16 [ 76.756866] binder: undelivered TRANSACTION_ERROR: 29201 [ 76.777454] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/31 22:10:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x5, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f0000022000)=[]}) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000181000-0x8)='./file0\x00', 0xc081, 0xa7) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000886000-0x8)='./file0\x00', &(0x7f0000735000)=[], &(0x7f0000ac0000-0x30)=[]) ustat(0x7, &(0x7f0000e78000)={0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) getresuid(&(0x7f000040a000)=0x0, &(0x7f0000353000-0x4)=0x0, &(0x7f0000819000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000785000-0x15)='/proc/self/net/pfkey\x00', 0x4400, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000027a000)={0x12, 0xa9, &(0x7f000085e000)="7b8e7c375ac4800a97d34c56a01b1b52b011a0e1a107fa9aab6f7a138d27e01c7103ddd2277fc4c4f49aae6f808eaa39a11754c990969bce302ee4e20ffd92cc204a1c06bbe282204a7e3727ff118f663319874bee275a043fd8eef3ffa79bf940368b89daa8fcfe4a067a73ccf10fe4f736829568f423fdfea3267df0582f0466748699e11b3a160fb066bcc87609b79feec7db12ec53d93a53a206fd5a75a889a34456c132a9a405"}) getgroups(0x9, &(0x7f000046e000-0x24)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d4e000)={0x0, 0x0, 0x0}, &(0x7f0000c64000-0x4)=0xc) syz_fuseblk_mount(&(0x7f00002c6000)='./file0\x00', &(0x7f00003e4000)='./file0\x00', 0x4000, r0, r2, 0x800, 0x3f, 0x1350000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000078c000)={0x0, @in6={{0xa, 0x1, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x200}, &(0x7f000071e000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b8c000-0x4)=@assoc_id=r4, 0x4) execveat(0xffffffffffffffff, &(0x7f00001c0000-0x8)='./file0\x00', &(0x7f0000f0f000-0x10)=[], &(0x7f0000e46000-0x20)=[], 0x0) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) 2018/01/31 22:10:47 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) poll(&(0x7f0000600000)=[{r1, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ffa000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000e34000)={0x400, 0x8a, "7e36300db5347f5496e755a4f411e7f559983817c6d9a572183ec9a733e6b294524f31dc426b871ce3de85affab6a17c170d545a24620843b0e8f8ad4ac95ef3350a56a59515893eb427b63a047dc9391ff651a3d323864a9e7f891730aea6e7d1b64713226afd6af36ce95a9dc53e0ab4c36d22a99b00f2673023c13999146a56d4ce94d4957db04303"}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ff9000)={0x0, 0x8}, &(0x7f0000ffa000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000908000-0x4)=r3, 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000084000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000e14000-0x71)=""/113) [ 76.825242] audit: type=1400 audit(1517436647.287:103): avc: denied { setopt } for pid=14295 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/31 22:10:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000036b000)={0x10, 0x0, 0x0, 0x408800}, 0xc, &(0x7f0000577000)={&(0x7f00009b3000)=@newsa={0xf0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e17000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000872000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000014f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000086f000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003e7000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x7, 0x1, 0xff, 0x2, 0x20, 0xa0, 0x0, r2, r3}, {0x3f, 0xfffffffffffff001, 0x7fff, 0x100000000, 0x7, 0x0, 0x77a, 0x7}, {0xb4a, 0x4, 0x9, 0x1}, 0x5, 0x5, 0x1, 0x0, 0x2, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x32}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4, 0x2, 0x3, 0x1800000000, 0x3, 0xa84, 0x4}}, 0xe8) syz_open_dev$sndseq(&(0x7f0000d8e000-0xd)='/dev/snd/seq\x00', 0x0, 0x8800) 2018/01/31 22:10:47 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x76) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000001000)=""/226, &(0x7f0000001000-0x4)=0xe2) [ 76.853749] audit: type=1400 audit(1517436647.317:104): avc: denied { getattr } for pid=14295 comm="syz-executor2" path="socket:[27352]" dev="sockfs" ino=27352 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/31 22:10:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000012000)=""/216, 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 22:10:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001a00113d55a8a347000a007c0200e300000000f0ffff090009000100000000000000000009", 0x29}], 0x1) r1 = request_key(&(0x7f0000d15000-0x12)='.request_key_auth\x00', &(0x7f00009bc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006dd000-0xb)='trustedem0\x00', 0xfffffffffffffff8) r2 = request_key(&(0x7f0000b49000-0xc)='cifs.spnego\x00', &(0x7f00004c0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c7f000-0x6)='wlan0\x00', 0xffffffffffffffff) keyctl$negate(0xd, r1, 0xddac, r2) 2018/01/31 22:10:47 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000001000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) stat(&(0x7f0000013000)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 22:10:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x1) socketpair(0x13, 0x7, 0x1, &(0x7f0000f2a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000907000)={0x0, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xffff, 0xf24, 0x88, 0xffffffff, 0x5, 0x8000000, 0xc3a, 0xfffffffffffffff9, 0x3, 0x5, 0x100000000, 0x4, 0x6ea49c98, 0x9]}, &(0x7f0000d81000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000076a000)=r3, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00002ba000-0x4)={0x0}, &(0x7f0000761000)=0x4) bind$inet6(r1, &(0x7f000076d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 22:10:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005b7000)=0x0) keyctl$set_reqkey_keyring(0xe, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)={0x4c, 0x2, 0x4, 0x9, 0xb9b6}, 0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f000041c000/0x3000)=nil, 0x3000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003000-0x4)=0x7ff, 0x2c5) 2018/01/31 22:10:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f1b000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000007f000-0x4)=0x7) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000804000)={@common='syzkaller1\x00', @ifru_flags=0x0}) syz_open_procfs(0x0, &(0x7f0000a10000)='setgroups\x00') 2018/01/31 22:10:47 executing program 1: r0 = add_key$keyring(&(0x7f0000918000-0x8)='keyring\x00', &(0x7f00006f7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f00003a0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001bd000)='!vmnet0\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d4f000)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xa9)="59b62e6ef6f3348d444b76b542e483c980bcac9b9da8422bf3766a2fe0ae45143f118f6e92ec3cefd9ac69099957678ecae3c6604899b18bb8a3dab56eb585b939e91e00b3501fc22ba1a9cc3f163cbee8d9360b61621588f033c6b3b5051fe84fe2b209ea5db640ce1896bccbe241eeeaa4367117e3214a984cff4abed85abc7782aefc585ea8d0663a66018ba59c89bd9cb2f9bf79010dadee8fbc6d51c7b297a63d5e2c98b0f207", 0xa9, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000001000-0x8)={0x0, 0x0}) fadvise64(r1, 0x0, 0x1, 0x1) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r2, 0xa, 0x204, r0) 2018/01/31 22:10:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) dup3(r1, r0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000d76000-0x4)=0x8000, 0x4) 2018/01/31 22:10:47 executing program 6: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f05000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet(0x2, 0x1, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000934000)={0x0, 0xfe, "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"}, &(0x7f00001d4000-0x4)=0x106) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000027b000)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9}, 0x98) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r4 = memfd_create(&(0x7f00004b1000)="0273bf18", 0x2) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81001) write(r3, &(0x7f0000066000-0x87)='Y', 0x1) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/31 22:10:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/31 22:10:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c2e000-0xd)='dns_resolver\x00', &(0x7f0000cd9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000de3000)='(.\x00', 0xfffffffffffffffc) r1 = creat(&(0x7f00006e8000)='./file0\x00', 0x20) getsockname$unix(r1, &(0x7f0000532000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000431000-0x4)=0x8) keyctl$instantiate(0xc, r0, &(0x7f0000b65000-0x17)="2993bbf44b82e7db37332f1c98741db03fe05e93d10b34", 0x17, r0) 2018/01/31 22:10:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bc6000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) add_key(&(0x7f0000b7c000-0x8)='keyring\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) acct(0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000ea9000-0x10)={&(0x7f0000adf000/0xe000)=nil, 0xe000}) 2018/01/31 22:10:47 executing program 1: clock_gettime(0x4, &(0x7f00009fd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000e81000)={0x0, 0x0}, &(0x7f0000585000-0x10)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00000b8000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000dfd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000871000-0x20)={{0x0, 0x1c9c380}, {r1, 0x0}}, &(0x7f00003cb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bind$llc(r0, &(0x7f00003ca000)={0x1a, 0xfe, 0x8, 0x9, 0x6, 0x790, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/31 22:10:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b68000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x861, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd2e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0xffffffff, 0xfffffffffffffff8, "c11b61c09de76083041f9b81520dd1ccfd797f689454e7aecf0a1bc40b491047d975b67f3b5318340e52b933fb54d9e6f0ac248537b446b7465a77e405e87650bd2ed53fe32958b223574cb2734c8025"}, 0x160) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$getflags(r1, 0x408) dup2(r0, r2) 2018/01/31 22:10:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000a0000-0xf6)='H', 0x1) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000058e000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f00001e4000-0x4)=0xc) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f0e000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x10000, 0x0, 0x1f, 0x2, 0x80, 0x20, 0x0, r2, r3}, {0x3, 0x3ff8000, 0x100, 0x4e, 0x3f, 0x81, 0x401, 0xf8c}, {0x0, 0x6, 0x200, 0x3}, 0x1, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x32}, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x0, 0x3, 0x2, 0x9, 0x80, 0x0, 0x61}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dd0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6d000)=0xe8) ppoll(&(0x7f0000436000-0x40)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000e5e000-0x10)={0x0, 0x0}, &(0x7f0000830000)={0x0}, 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000185000)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x9, 0x3, 0x1, 0xa, 0x80, 0xa0, 0x2f, r4, r5}, {0x9953, 0x1, 0x8, 0xb8, 0x6, 0x1, 0x100, 0x200}, {0x8, 0x8, 0x8, 0x5}, 0x6, 0x8, 0x2, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x1, 0x3ff, 0x5, 0x2, 0x400}}, 0xe8) 2018/01/31 22:10:47 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000fc2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008d0000)={0x1, [0x0]}, &(0x7f00001a5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004b3000-0x8)={r2, 0x1, 0x8}, 0x8) 2018/01/31 22:10:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000178000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000534000)={0x2, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ad3000-0xc)={0x2000, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007b7000)=0x5) ppoll(&(0x7f00004b1000-0x40)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae9000-0x8)={0x0}, 0x8) [ 77.116461] binder: 14408:14411 ERROR: BC_REGISTER_LOOPER called without request [ 77.145186] binder: BINDER_SET_CONTEXT_MGR already set [ 77.145213] binder_alloc: binder_alloc_mmap_handler: 14408 20000000-20002000 already mapped failed -16 2018/01/31 22:10:47 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b91000-0x15)='/proc/self/net/pfkey\x00', 0x80100, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000fd4000)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e55000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000+0x5c5)=@req3={0x5, 0x8, 0x695, 0x5, 0x3, 0xbf5, 0x8001}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0x6df) 2018/01/31 22:10:47 executing program 5: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00006c1000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00003ec000)={{0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a00000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000b0c000-0x40)={0x1, 0xa, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="330afac59e7f", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="67735db39d2a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/01/31 22:10:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000029a000-0x10)={&(0x7f000080e000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x0, 0x0}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dc1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$ipx(r1, &(0x7f0000a44000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000387000)=0x10, 0x80000) 2018/01/31 22:10:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80001, 0x0) listen$netrom(r0, 0x0) syz_open_dev$random(&(0x7f0000bdf000-0xc)='/dev/random\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c0d000-0xa)='/dev/ptmx\x00', 0x200001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 22:10:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000499000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f00001ea000-0x8)='./file0\x00', 0xc0, 0x0) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x1f4}], 0x1) mount(&(0x7f0000229000)='./file0\x00', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='btrfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") signalfd(r1, &(0x7f0000f7d000-0x8)={0x8}, 0x8) 2018/01/31 22:10:47 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92d4", 0x2}], 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r2) 2018/01/31 22:10:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d32000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000e6000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000474000-0x10)={0x1, &(0x7f0000109000-0x8)=[{0xfffffffffffff000, 0x2, 0x8, 0x1f}]}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000311000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) 2018/01/31 22:10:47 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000006000/0x3000)=nil) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000015000-0x50)=@ethtool_test={0x1a, 0x6, 0x576c, 0x8, [0x100, 0x80, 0x56a, 0x5, 0x10001, 0x8, 0x40, 0x1000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000024000)='/dev/autofs\x00', 0x4003, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000025000)={0xf0000012, 0x0}) dup(r1) [ 77.167043] binder: 14408:14419 ioctl 40046207 0 returned -16 [ 77.168849] binder_alloc: 14408: binder_alloc_buf, no vma [ 77.168867] binder: 14408:14411 transaction failed 29189/-3, size 0-0 line 3127 2018/01/31 22:10:47 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0xf, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000003000-0x71)=""/113, 0x71, 0xe8, &(0x7f0000012000+0x6cd)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) rename(&(0x7f00004cf000)='./file0\x00', &(0x7f00008b1000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 22:10:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000630000-0x10)={0x0, 0x0}) utimes(&(0x7f0000e90000-0xe)='./file0/file0\x00', &(0x7f0000e99000)={{0x77359400, 0x0}, {r0, r1/1000+30000}}) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x1000000000000902, 0x0) write$eventfd(r2, &(0x7f0000135000)=0x10000100000001, 0x8) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000570000-0x4)=0x2) writev(r2, &(0x7f0000492000)=[{&(0x7f00002e3000)="3a96b74c9e40914298fae132b876c98e129ee52275406b685a1faed8defd1952330a0bfc2d6e82f32561b9e4b0f36814424946ef560424fdb3011fcfe03cbac6de3336b0bb870dbc6c13c814c874e4cd5a6b50da74e4ed39bdf52b3cd11d", 0x5e}], 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000027b000-0x4)=0x0) stat(&(0x7f000049c000)='./file0\x00', &(0x7f0000a28000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() sendmsg$unix(r2, &(0x7f00007fe000-0x38)={&(0x7f000075c000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00001a3000-0x10)=[{&(0x7f000032b000-0x61)="191c93534c7156e0d046e6d3a568f1995852e53d76c8be25fd6c14549d8c81da99c62726bf163c4b12cf5b352b590a2f9dfc037d5db08f7ae41178751e8094da63d8ff672319f3b2fda0a57596ed0536d49d6436f4d67b306b7c938fafd4a95ff4", 0x61}], 0x1, &(0x7f000074f000-0x50)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x50, 0x4000000}, 0x40000) splice(r3, &(0x7f0000058000-0x8)=0x49, r3, &(0x7f00004c3000-0x8)=0x0, 0x6878, 0x9) getdents(r3, &(0x7f0000fe9000-0x47c)=""/2062, 0x80e) 2018/01/31 22:10:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setrlimit(0x0, &(0x7f0000318000-0x10)={0x0, 0x0}) memfd_create(&(0x7f00001ae000-0x7)='vmnet1\x00', 0x77520e856f2a41f2) 2018/01/31 22:10:47 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004dc000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000478000-0x4)=0x0) clone(0x0, &(0x7f00001da000-0x88)="", &(0x7f0000000000)=0x0, &(0x7f000035c000-0x4)=0x0, &(0x7f000019e000)="") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000001000-0x38)={&(0x7f0000493000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000000)={&(0x7f0000be1000)=@getneightbl={0x14, 0x42, 0x400, 0x7, 0x2, {0x0}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x40) getpriority(0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000638000)={0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000001000)={0x0, 0x2, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:10:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80a, 0x81) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d9e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000542000-0x4)=0x7, 0x4) r1 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) sync() r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00005a8000-0x18)=@generic={0x0, 0x6, 0x0}) 2018/01/31 22:10:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000a50000-0x4)=0x306e, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a63000-0x90)={0xf0d7, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) recvfrom$inet(r0, &(0x7f00008d4000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:10:47 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000bf7000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) syz_open_procfs(r1, &(0x7f0000000000+0x8a4)='timers\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00001a7000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2018/01/31 22:10:47 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) r1 = accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000019000-0x4)=0x0, 0x381) shutdown(r0, 0x0) 2018/01/31 22:10:47 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000023000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000011000)=[{&(0x7f0000012000)="79cf4eb0618fad7f3ee6e093450a2e1970c0a8e923d981f25b51ab9ded93705950492bb90789b8321aeb32986b890fff3be73f469bdf9ae1666d086b9954305fea78551a5894d2800c2e66a63ed227bbcb939460c464c4239ddbe21311faa1593090cba1864cc07041f3d9583d1363a34d1e1973f398f264514cfe16bc60333c7efdc7c9e1dfd9f77c908ae983715debc02ea5c73d1028ad7591fb4b2997b1f7daa325e191465364e4fa296956955f939b3aba5b9ab316c041629f05b995511c971a0be03c354df30169a5e17d41c3e6c2d51a87cf1f59458e5354f33b9855fe0750326a22b96ce8563d131913c8753d96db877c6773d288443cd41e727d5170d788ded65dd1a279ad7339dd3bc19f1e5f6994b17ec3ffbb712be6e726326e6c6d6e09e646b9614e59a8231591ab94691f09a4791c53cd75c43d9f0587be3a0d3eee03191388ce3f31ae388b19fe6590cb9930a2dcfa73419f1177ecd548af1669d8b08a5c534dd535a5d6e573564d6d5c8a8667db8a1a75d9880ae014b9b9ca01b95fb776af362436475c12d97e003488293b0b9068d9ef36fff6b4470a1c23a9c517c2ff49b66508c324e1cbd4c7673821f79f4216ba863af0902dcbc622c324dee8cdb83608aa541808a38b0bc419504314ae3c071e2b5c2f68da8bfff96a01a1c6d9e79773e61521e8f1f6fda38a2901f081b7d6c951bf18a9aa8ae45524cf90fbecdab9bffd0a3aeb186c129afbada9e328168270a770542950135825052cdf7bae8807f91ecddf050eeaf77cc15e0abae75e162d6c3e64b5848604646318482bd59aca0099353bfbfaeeef7ff19d5e5da0efd05362c4a6494fedab76df601a4992318a7ab12780a4bdf704611fd612c2d463de45a927e042c478e3af9eb688438ef194bd34600c20766a24b9f5b24100fa9710919d913fb2f66709deebacde4394a063e8e51e9da634876ec6e8b73d25dc27c36d5341ebd736dc6d2df7f703c27eec0387fc791349cd402e6a6fe13e51dc66aa9a59f7522fc404be474317180df58d16ff9bbce719ec4ce8eab999a76904e91045e978116d1288a7f47d2d4ee382c80b3bad4ce881ff40e978f15f89eb959ff1790060a940a4aebd2e3215b889205e647571111636a692d63ee8db46664acee14d887221d241a73ff684119074dda1cbff83a9517dc94cfb41fb3fa0c493496c5345d6095a6d77405f577a7b34ba71924a01d6fe8384108dcad648f4cbc8553145ebdd0e67cbef6670cf8ee0f9098ec52c9f524bf5d36f0d4dcfa75b025fe1bf098272ff11a834a532f7e3b65a1483654fc24ccacacbf5cc9aaa84dd80208e13a588f6958a7b7c36852fc168c8822f7499a3f917d04b8c2ada8a827e6b9d090678608484f45e87faf96c2941f5c78b9dcfd1a15365084304f2d06c52249e5e6606359bb29b61f6680c947fb06a684da0754dad9cf339e7500e2c9e25ed25998291759edc164cc662ad9ccf4757a4cca89bce19684dcbb073d77f752a66c6287d90d2a179f0c1a68b41408aa2204ee241c762a95a12c93f4ac91f8502122cb36a1cbe9c53fc07aea120108b3b8c9f4c086a5d7fc222c680123c0d005ea34b3de23aba55004f96dd3693f6b5c3a354d04f5013cbe31d52c36c27ceda49c75720bb316b0307cf7bd8d4706518d3309c29e2583ebd6efa0098b396cf5640564ae4d6c81468951ab8776bacfac4ce6fb2aa09c4cc099b53817fdd565c41833d2b60751dc1833bdb482f3cc89112c50c5c31c63bd96ca4fa5f8240efabad2a3c8cd71c3a60105449cc1221f09faeafe6c401474b24d342e622d0bc51c4d2a58d912cbbf4b73984d3cfa61548063060a3da29207e0b89e7aa567b30d28fdb2023bd4e66029221482c5289f8b6ee978320f4dc27194cb9bb653da99144dbe7f3a60a5e272b3f73176c9b7133c7f76d6884da38ef1869a71d523cf12692809977d12c91c608ca07bf66d084ae4451c6897e01b0b3544bd08ba7e16c1b1f6e3d1c0e71351dd8c2349e25c491b9f1395f4e2669231f3fdbbd81d11b7719cfb005dc6679097c282e4817dc7140f80b114a8afbc7dc2ed89f12ec1a2b464142f5ef9096c5e4f0f4a2db716742e7efade43c3b8ccbf08d14700c790f4b557c0b70ec1424ee1b3b48aed97e4c2f04b438d261083ebff227df862bdb1f3f99adcb747c2fcf75d7a6cf42ba5dbd625855ec122d9a27bc06c65eedce09cf5ff9819fca849bfeace1a181038f7d463151749cfcd0d0e8af5b1d37a3e686516f567cc82341bc217e5ae25db4ff551c5ca6b625c38c525cf4aad475d8dc665053eb7f60661c5b8e1d5dc964b646bd6a199f9ec362c8f11b9dd42c952232558b17445c2dba7c2c4fa67f4086f5c5c14c4d6cae5ba9105e6bf0b3fd7f811c4767640e5bd9773b727bdad33fdddb2fb9887fbd98295bec927cb38273daa7f06ade5c847c050b6feed639aa16e92d9f6182f761d938f8b893e566153404bf85f9c32baf0fbe872d0492ad8622f81877dcf5e71fc6e123431db14ed1747a051cd37ee4e39b848e13b8522296bb3b481c469497ab45a79042ece27a7e9c73d8de0dde3d40afb22e966ac588322488e229aa52fe9cc213b28f91f730721c7beea78addc97240204a260c5dbfcc957e48f730526391461b77d3288023c5a60630f6e578ec19f77af76819e389af9e8bae5daf36f768338690c6bf36b83edcd5ee9ef014e649712d9e82ecae6a04d7bfb66a5fa7150ffa4bc53d9c212ccd988d40b02afef6deb089439db668ca18de3df39888e3d897d65246e0c04cb3c9eca985f982f67aa65018c3d3bebe0d798b3ee167573b630bc8cecb95edf086ecfe62b9b94742ef1281477615c6041b84edf6395dabbd54e4a0491ed6536db5ccc6feb59949f76c01ef77e700aa96bacbf9a2c21df845bfdceeacce190f7f2e516e5a4d343671dad9ed3a9721d9b1c66b733e4f4a4650c62ced93ee692335b6154794955b39f5a87ba732ffc7b480136bbbcb546cf4b9e17eab13815264cc50e6ab1caa23176feb105cbb98a7a39e58c995e8c08db448d1410509a79190d6e9500e8c5ab82c0f307807fe0b2bc56c175ac0df646be422655ae66dfe6f6a9b0a873c7ba53cbbcffe92d81e8d815f1b7b0e2b4c8c95cc87a4ad04741595f9aa139e8eb71a59e9dcce58f83c6ea26fdeaa7d2da3ef42649b951969b2e0b4ee5c933a0fad7137f26e7fc038834af8e5946fc773f3277b0694af9e6e2a58d580b7b818036f1380c50fccafbe178590512d41f5aaa22d6f22c9b5052a4a64797d5d192ea5a1932dfb55c93be1f91cbdef492a453a9cfaafb72ed3b312e5f32a0640c7fb6f32c4480d7100d6eb75c0f3fcd0bbd80e5f0c715020156f5dcb761d78035287e6c1e728ebd89c7c023a273aa487620c21f339f0b8af1a31b8edfe84891d1df43d6dc7ce6cf18980f4349f125718080dd8f0b5040a2bacf28bba8d9c22f5de34d5ae86ee49ad95a67a30930acd2a67a0068573d58e1f6045ae4ff1b60282e021155b43720db9a09c28fbdd2f79835ab22a3d14ca8fe04502de88032ed8271d86521b41df574ae506460835cc6359606af9c518d0de087e7a0cfec1e71911620755b3a4527afd736027b2c70f3e4acf9756f7089c649da7a30204f845dd05f62d9e2f9bb0659c6f051dee1d22388bd7a46c8709eb685f60920aad8e0aad763628a7f45541f2a74054fb88faba2f21c4b4f2a8906f066256a01f094b1460b29c82d7c4f95569bd2104e644cc21b332ce4c2aa9dee06eaab58a29d05337bad3d9d0676f2870619288076c4f0ed836508890338cb80d1e331e7613e29dc3470d2e50a16d4beefab3a653258b81421d36619aff2a1b7aa82a2b41bafc82f8d61e1113bcb0a88a457a30bd0046f694545a4c750ad6e9f8bbdefba6a6d08d6e0563d3683e84f541dabf594c00e9b3c89aef81dd65b7872602bca5cb7445789f686ee19de69e01d39fdc9a56989980200295208d54e24971d91faa77d43d47c1b951e95d4e7050f17833f69fe070a76724878324d08e71004bfab6d9b7fea30c7ecbc5e651ddbefc59e81f991555a5739e1d3ea91ccf6f5cd6a145af7f545e7b71e73ac8240529567fd21114b8a49a9d42a2a7462405341b1e1ec24c4e4abe497fcd6174edbed6da3537e69784468e4380e419136c611fdf9e35469aed5f7a1518fd4bf8c3f8d5c57e1e090aebd4d5999303e63cb0addf9c0f0f22041f9ca8f9456fbd475be752075345a72d7be2362780392a3207f6a0603a5face8aaffcb80b2724e8ae3d2a456e9445fefda46e2e5860e71ac58f489006d86b2e5078e86d6be7924568ceca6d1d497631ffb084f45cad00ee722597490f3002248a6895082a3e3b735e99854562a7abbd373b26cc1451404139a633ae0d1bd35d427e49f7f8e410dd640126dc84b3001fde2ecca0765de36beac69ae9d04d8622b97d63cbf850025935cc121ea594a016d6147639cc5417e91bf2ca28df426761319b0ea77a339cf4675c0b599b88e23e03b6c6df7d45771cdfbf6a93f3995caf14413513cb9b60cc108c2a31187df894223e81aa937ddb23ea05467db27d4bf281437e9364b2f85bd01a903485931130948ebbd5c2c14bbe8f039c7c0b108cfd1fece19f0fa590a91a22f6602f3c2671838b9d701d03a0282179bdfc38908ba72d1780929f3b55e1219a4e283b314dad77088d1a30c1f132380a8664efb00d81e1c7e002663dbe3cb97cbe4b90b23bd238f9d1ea4ddf058c20cd3900f35252161a301207224187c429890a415a02a0a36bedaac396f0f1f728dc8397085f0fb75425a8c3375467c1d5dae3d4d7a9e2efac518f73f54a58e7975a532fb0904c2d6aaa9081deeaf9fcd01101d1bc0eac55684c0170efe265da0d5e7c101946e67dbdedf78ebc2993ec2abbaf20227592ee046ea87ef59f75f2990781e7ab3cc8e099681638b9072a6d644c9aae6ae39e978cdaed42bd8f376aac335c521661c7e615407343d298d88a9a6c713fdf898a054178d119ad5146c76f3c20f0537395d5577b3cff0ff1c33c67aec615ee19212a647a7129c2cd9f20fc0f940f292d618f97419821613ca666e0bd3afba94a32e540053a580608e0eeac1382c1e18b70c68225a1dd0172c7a3c94b1297a539414fba785e7a78095c4d5372191119b520f12c544b16bb39365ab5e34990d08e910f77d92a05603832e9e76d13e314e9ce7d584159b9b220bdb7711cafc5d76c5d73689176a4d31f2c239303cf0efd8f6bfed3a233fa6500cfd9eb343b00c31956b49c8a9e6decaf958ea2c5957f7db8a84c6b683a90cf07e8bbceab26277c5b539ef50f91e29cd0f036502e6569e0d244d0229b8257764a83aeb6a78cf7eaf8afcb9cdc1fe09949a5b839f4f074d93c289e56769c9cb50e2d5743997d496e4c17b813d915c06ceb15bd31ae1c88933a1bb26de30dd5dcbb297f3b9c4419923a5df61e53176af2acfb257a8d39461c363742d221a44a0d96a1fb11a283b1fe180cf4522fa5cee0b1aae92d87374b2820e07e674b0afda5ddfa8de7919a44425752a809a96e8bd8ac7b7e654c583950de1072d757eb80432e74fc6695a8a4a540cbf7773a2ba788b7bcde74aa2da328297267a37aa898e66ae355bcad452901ae32c7dc7e75daeb56f7e8a67ecb335fc2d0bada454dc5c254616b5986aa7d1960a854adeaec2feb17ef800611dad6b7c878ce49859170dd86cdc057620011788d27ad2c241c6249ec2480fd32b7963ec1765da9846ac", 0x1000}], 0x1) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000023000)='/selinux/commit_pending_bools\x00', 0x1) [ 77.291445] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/01/31 22:10:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bc5000)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000fc0000-0x10)=[{&(0x7f0000a72000-0x54)=""/84, 0x54}], 0x1, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a50000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000a05000)=0x8) splice(r1, &(0x7f0000001000-0x8)=0x0, r1, &(0x7f0000001000-0x8)=0x0, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000194000)={r2, 0x1}, 0x8) sched_getparam(0x0, &(0x7f000011d000-0x4)=0x0) 2018/01/31 22:10:47 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fdb000)={0x0, 0x4d, 0xffffffff, 0x2, 0x9, 0x3bd5dada, 0x7, 0x0, {0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x7, 0xfffffffffffffffc, 0x5}}, &(0x7f0000fdc000-0x4)=0xb8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fdb000)={r1, 0x1, 0x1, 0x75, 0x3, 0x9}, 0x14) r2 = socket$packet(0x11, 0x2, 0x300) r3 = dup2(r2, r2) unlink(&(0x7f0000926000)='./file0\x00') setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000032f000)={0x0, 0x7, 0x0}, 0x4) ioctl$TIOCCONS(r3, 0x541d) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000fda000-0x7b)="", 0x0) close(r3) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000f12000)={0x0, 0x0, 0x0, 0xeee2, 0x0}) 2018/01/31 22:10:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000a50000-0x4)=0x306e, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a63000-0x90)={0xf0d7, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) recvfrom$inet(r0, &(0x7f00008d4000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:10:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ef000-0x10)='/selinux/status\x00', 0x0, 0x0) fsync(r0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000b2b000-0x14)={0x3, 0x7, 0xa2, 0x8, 0x6, 0x10001, 0x1, 0x100000000, 0x2, 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f0000ac1000-0x10)='coredump_filter\x00') setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000067f000+0xa63)={0x7, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x0, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffffc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000aad000-0x8)="ad4d8df5427ef701") writev(r1, &(0x7f0000f10000-0x80)=[{&(0x7f0000fa0000-0x3c)="f407404033bb374f21b56dbe51bd575f3661030038473ac36735c823724ad013d035b099303e98e0ff7b21214972ea74bb34dc77c5464cc811ddc7b0", 0x3c}, {&(0x7f00002cb000)="b521c890eb661bcb89d811a1956619f835fb7ffc9b93c21151580ec3f97a2a94861a8f2c95f50db4d014b5ca39fc2364708f955c2e58de3da095e2988b1bbcacc4ff85774cf53214c618e9159845822b7dfebb12ed49ba2119b7062d35e33333ad01947194cd9d17715153e5c83d8c9f39e81745980ea9cdf348ef457b8b5a045ff782c71158bb68e8b95755301cb6bc2029", 0x92}, {&(0x7f0000e19000)="467ee7bd59c2f1b8a3da4aaad4aebe0d8523b627ba7d71e1dcacf73af48edb8125c65e5fa04ae344a8bc919a74af2d93959fb683977709f332a0688d3b6985dd17f8ebb5536f74c2682e41311260d4358056b577028c74954737b57c2af5478f194c9050b8c7b0e59eef0d71b20b7645e37e2149e7cd489c36ae7cf137b800c115f3f602812e7b67327aab7793f395b3350fae181316f0a6e3248266b5ff56cfd1561e71fb1d", 0xa6}, {&(0x7f0000bea000)="367bbb929ba793705b4bebb0a17a95e527bdba9b8fff409d312d68e814c831f8b741a3b0fd99e2ec0d1bbc100f40ac120cc2c9115e8959ad55732a4044db3f2924ee8e172dab29c4a6a4dd3a5c76448dcbb5a615cb1b11a1910967441c3ab9f783acf18063bcc935fda4ea91607326636e31e94029b8f6776c89943737c1ae0a3576fd35debccde2a64925095ed79a93d4114e7e658f3e1c95d63eda70e3c767b3bd37c91e276b21ff6dabd5d63ab4be0c667df0e9fb4b3b84360f88f5c18ccef18d3851", 0xc4}, {&(0x7f00001af000)="1135f4ad4ec463441dc477614027897e5624c14fdd76e2382987dab52fd344b459e065dd6b33b3f3b2565bca7c5982f8e826e725577c55c0ff96fed1f1f3a0915b6fd8e5c774440b8243cd6f63586be7e0c25b42569b5d761323d5", 0x5b}, {&(0x7f0000777000)="c79382e14ac4b1f452d566c14ff2f1b00696e7a5955b3c3ea1b7d6c52f9e0e788f6f4da4b56ad48652476c55ce410b5c32c09ae62076ca0418abd9299134", 0x3e}, {&(0x7f0000abf000-0x1000)="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", 0x1000}, {&(0x7f000056e000-0x48)="c349ff68b0429221cfba548a7a6c77487fac1234943bc348837fbd1e07002c7bd767de0026f661c3174b720ece3c821b776c4c6f62c5d27f5b0d30452c7753aead6df1cfda06c729", 0x48}], 0x8) 2018/01/31 22:10:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a9d000-0x9)='/dev/ppp\x00', 0x4000c0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000036e000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00005af000)={r1, 0x0}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ec2000)={0x0, 0x0}, 0x8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/01/31 22:10:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/9, &(0x7f00005f0000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b20000)='./file0\x00', 0x0) utimes(&(0x7f000074c000-0x8)='./file0\x00', &(0x7f0000689000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) r1 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) getdents64(r1, &(0x7f0000167000)=""/0, 0x0) 2018/01/31 22:10:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000059000)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc6000-0x4)=0xe8) r3 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b8000)={0x0, 0x0, 0x0}, &(0x7f00003f0000)=0xc) getresuid(&(0x7f000048a000-0x4)=0x0, &(0x7f00003a1000-0x4)=0x0, &(0x7f0000096000)=0x0) lstat(&(0x7f0000e57000-0x8)='./file0\x00', &(0x7f0000606000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000322000)={0x0, 0x0, 0x0}, &(0x7f0000637000-0x4)=0xc) lstat(&(0x7f0000501000)='./file0\x00', &(0x7f0000f79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000fcc000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000370000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000871000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ac000)=0xe8) r12 = getgid() r13 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000110000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bdb000)=0xe8) stat(&(0x7f00007a7000-0x8)='./file0\x00', &(0x7f0000fca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000406000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fa000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c74000)={0x0, 0x0, 0x0}, &(0x7f00009dd000)=0xc) r19 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d97000)={0x0, 0x0, 0x0}, &(0x7f0000448000-0x4)=0xc) r21 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cc8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002d8000)=0xc) getresuid(&(0x7f000092b000-0x4)=0x0, &(0x7f0000ee8000-0x4)=0x0, &(0x7f0000d84000)=0x0) getresgid(&(0x7f0000801000)=0x0, &(0x7f0000248000-0x4)=0x0, &(0x7f0000062000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e3000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a12000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9d000-0x4)=0xe8) stat(&(0x7f0000293000)='./file0\x00', &(0x7f000022c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000980000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a9000)=0xe8) r30 = getgid() r31 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002f8000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000388000-0x4)=0xe8) fstat(r0, &(0x7f0000079000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000068d000)=0x0) r35 = geteuid() r36 = getgid() r37 = getpid() lstat(&(0x7f0000a68000)='./file0\x00', &(0x7f000029a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c9000-0x4)=0x0) getresuid(&(0x7f000083b000-0x4)=0x0, &(0x7f0000bed000)=0x0, &(0x7f00001d9000)=0x0) fstat(r0, &(0x7f0000df4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = gettid() lstat(&(0x7f0000409000)='./file0\x00', &(0x7f000012c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000046d000)={0x0, 0x0, 0x0}, &(0x7f0000a8d000)=0xc) r46 = getpgid(0x0) r47 = geteuid() r48 = getegid() r49 = getpgid(0x0) r50 = getuid() lstat(&(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000346000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00005e2000+0xf4f)=[{&(0x7f00000c9000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000167000-0x90)=[{&(0x7f00004df000)="a78fe337baf31c00e3b2d37e51892d836b2361f07cd05264d81a1fa026aa92003735e14efd725ccb0bbdfe06bf9af90aa425cdeec09985fd95af05dd7e31b4a31993ac774f55e1ff7ff20bb5231deba19fa71c77c70e58d111c9e404c7224ca8241545b0ef0b932f9a1a1bdcb6e44dda2a10c629f3a300d99c6fdd9128960dd8e0abc07c89", 0x85}, {&(0x7f00002b4000-0x4d)="d31448ccdc150cbedb0c6c1db5d44d93da445c301d304b1aa99ab01237c329ec9db63a78e29b4f887b3c716f73f2cc0512da6ee6c78ce90e3e3919d9774adab479e8271dc112efe1c067bad71f", 0x4d}, {&(0x7f0000dcf000)="3e89a83d1b4a83478cb7c67f79a9b0380be05776339b4e22eb100e2e499da0c38f042bb19b4aa1d267f3df42c368229e71181dc88c0301b5ff37e3598737d351eb04c0817f18275efe48c45fdfd23bcc7be52439b89714d191d1b449cf3231e8b401ce3c9b947ed91e2e235bdca3f6f8c8af01d347753f574182d7d580e294877d804fae02be6de216d8ab25bc649380a401bcac520731a52d60d8eac024c7b3b1486d65eb2c27e9918b615da18f78137ba3dea4de253fe51de9171ef158eed85415ec5de634928ca770cd085be694785885f7173bc6ce20e7c67e7a7046159a406059eb0cb6507b5598cba4f05d5f8de23347b23af2c1aeb1d263a7d5ec07aaa26f0cc1499bfc7db56d6fe90294bee7992a4c464e4d4833f11101ee87e7627540551f3607efcb0b03d9f1bd698b7a0cacd9760767555d4241f58caf51ba47f7850e75e9f371ab08d9dbc24d1694ba54cd1d25770595eea51de5174e8955b93ad81b35d67846e82b83ba71ace9f2ad80a1903205827d2e58ae0633c13e1335996a4e5691b67f30337341658aa8fe341eb401eb720ff23a3d347bb1c5455c8a3e12a439f18ea004a301f96c96e9c6e461adbcec9333d9ecc16f8e2110627f0da9c71ebd7250557494c71d690a2aa67c0bc4f6b594795efba0e4798197ed5fadb7c400aa0d5decb5d9b4166199964dfdfae71a8a69b136a9f47b2e353a818286f59aba14f272b77c57de21f3b17ae935d486b77bca9d55081a3289bb03c346f0ef05ca7567f0e9fd5b6bb43bed8c3d22da58dba4a7b143603a7ef6a6f6cf44f960d339c38445a16f36ba8bd0412939e265b898fe57aa5b2c8328ff59e7f76a8df9dd765a40c289dc7a5ce36491f83a8ec51b2f926972c769d33c92e9ba498ab63c85cc41cd4f2450954b8d48f62961b2a6b28716e394b834306a579becc17c4f1f2375836b8a37513985f9da90988029062337ddf189a2719674b6433bc81baf99637cf88828b1b30bef93eafdb45977d658c9f205e790acb6169ef2e9edbf2dfa8c13a4b752e7401279909e3dfb80e051b881adfc148e91e2398c0121be5d00ae4255807696d9203a80dd8bd7c9fa950199795ff218b19c9a41f63fe40a69c28ae9721562ff2fe1b08a009216e957be4974fde1b12dbe09e522ea2fac33a1d8623bb2c7b15d02beb5d34a9b96542fd2db941bebfd77074f21081d33a52e31e485d4c55a47f2a7d8e1f197e85c7bb55126232abca98e0bbdcd8c5dd2ec795ab0cf1b3a6699583dd36cac2d4f5345c3966216fbd3a923ac66918ad73d99b1715837b527710a5440c00e0b2ca4b2817bd11d3c48ed880079dc6f1e9d4764e652bb0122590e563871cef551e6622c2d759c512996817b055609611122542911e9f2e124af5aa98417c320f87b289be721dee2fb7885b3a98d24748d2a56e49a86bff3f6f1733b9d193293dba622ebe8a2bfae6b2fe8b350829a8fc9a1edee56d7a35d2056ebb0488d4563b7aa016a8b867587809e068ec0facfc6290c977f76970e834a1f0a3e9de398bdfb8384c5f9319bc07dc61b78e707f73ae409841d18db256c96a80e5db4f35e2e42fccfae8f64056a3c5090f79cfbc10a6aac9baca26ca557f09991ad928c662882c74b5e299b3408abbfe118ddb978516352241f973f246a9bd97f194a93e3201d5b1966d394d611cfb37f1b6580c4e90d65149c1c0e75ae949689af12ddf43853822f3f9e7417d631b5c2801da2450b873aa0abb6e3b2211d6b63d19f56eb54ef59197e8ac38fa4693a92ef62b9472e779468e918374001587ee310eafbc6aa6d67baef64c38ce22bd3e3fcde0fafa64a1ee1eb06973c222a63b71065038e8a23b39fa247ceadfc26135bd340f5435c02aa93ee29b981019a25565976010d4957c84a920057e8c704f71b1fcd2fc5d24afda54223fae0de15fe3cb2520742771770e04e17aedcbee6f59b260f518e9f2482e1d91752eeefdd52b28f267eac4b0afcc3840461b51a54d24abf6b9c718813b1747fff02fe70ba72703f1b9b6f4b9cfee9794e691bb88687d7f62099b4ec3d51004797b719abd629fa72c33e62b581f6c28f526e3599d9514017bacfab8096256ea8994e433310974f1bbef00ef139d78de66f4d46c91cf114877d05e8762c2cf3cbefe2fa45ccdb44e73022c7535a1c46ea65e9547c4a4507e48ac76ae448b5cca14120c5af3c3a291c6ead04008cad4b0f61a2e965b8acdfbd676e649fad77dcb08b39b0d1ac81bce0eb04153cd82b467b0f079b7c7920d800e79a759a73adace518bf4bdeb97733b838ffc3a1786de88de5e2a84b0dfeb28c34ed970b18055e3725bb0bfd15d2a6e3b355b5464a26ec6c608cd96f8de3e1738af645d558a17c3a1b13e400395e11e8a203596d0c97776db09bc27b36d6eb584712d65355201b015473d6b16094e48cea7ec7f7e80cff90ab9c2256fb6620976d8448cc621ca364fcf7c525336bfed2a320f82d48e1839844ce57eef2f2b02cd4364272445ef6252693b7e2a29c0a5f1a612505d14692c75fc6f4c9f84bf7aa68f40cd4b96fb863f8db98e913d4f41ac17e00bd6777f46a1559f6f664ffba47beb3b88c3b2d5902f313c306d11c7d7f1352c354f9c7f667731bdd190c3f701e9933328dd040145fb35009f4fb5d30c3fbae45e3022e9c11a8a5a276b29d7312c8e8a60ec05959ef252105d3afc50f1790c277babfb8a7a605d3b7311171a5e6d8f7b1b8f0de141625e18e7494e43d5774973f9c9ea2347c9204dbe8f7557ede1868d6a46ab1d99a679079d87973883d5f8989edc4366f32af3132bca7fcbbf4de781eec79c9e617e39a8bffa8aef5471519d053c925a1a7c6b2111af77d2a696f15a90bdebc61839a423e12606332cbc84382de702dd7448f414c3e697a922bf8ce4d6357d28d2a7f7971caf3f2bdbae8caaa8dcb7bfe0bd12d74723a54ebaee96cfe96e3d5208eb9598c078db31a7837cda5f164c814c84f39dce0f8e6a4fb84fbc9f080ed92e54a6e60a9f55126a04161868caa172a7a4808cd53390241ba8b66938d98cecfde316e54deb0dbbae2bfcde933bb0b68ba910e87bd7f8e827686f56225329c6832dfb6a564b2ce5291eaee3389e33759241dc15e07946de425f1ea31b3494b874d3cdde3945f2b0eb6dedb094e11533ebe7c10db86d62c00bd2bf695a2f3236d94edbb2f488f4ddf6f4993be6812663547a3bd0a19e389227f3d5bef28f54560bcbbaab24b780966cd6dc982b6a2552a111e5cbe74e94bbc79dd9e97d8ff8b2e2cb865f3add24e067caac0c53570566339c6a1cf6c3113892a3e31970caa6ee0fb029753a8dd38268fcfe2994778676e655c10487ffa3ee0eeaf7a3fe94f5aee3a5c071c7f7c0345be5daa019a3612b5f2ac3e3858f5ecfb8f954e3640fc637a2356e1f1e0272d1d02398b24fa058c38e5382864b9dd6b227995775a2461140d5bce541458dafd0d96c949495cec2803dc4ebdd0b1a323ececc41c7c04c9f8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{&(0x7f00008dd000-0x89)="91c970ec876e63156907dc6f644c07dedde9e935966b73a8eb3580e663c01a740150d905857e79b9a4e6f0c248d232c384cba2f77b34487f10eb0be16007d5c8d071490187daba77c7ecf57ba328f86f35c29001879d5bef3a011219a0ba16435077392a953beaaf01fa0fe065ab927f8db339de737a102d2c5fdc02d4ba06d870ef725682164cee57", 0x89}, {&(0x7f0000e70000-0xa8)="44a910bfcbe009a3aa65ace9d0ae07f9d228e127703e9ee06b31cbdcd8612f711bf14666ab15e77f9dab05a3e20517ca6212b954e508fe0e71b04f34ea222fa00554ee3ff1e68f7d27e77e0f9ecafe5e5460dbdb2f81003d25662565e1cb6395d0431c8b8345f5b9b58f2ac8a9fbadb8667479c03c603574a86f9bc48084a50e4d667d92e48472159809e81ca248ac5bd13522cbd0cd893517ebacffbebf2ea27f6c8a2d81e610a7", 0xa8}], 0x3, &(0x7f0000912000-0xe8)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xe8, 0x8000}, {&(0x7f0000e74000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00004bd000-0x30)=[{&(0x7f0000164000-0x7d)="1a9fc2dc1660fe86da387b4f2cd2b1fe5bb6c6fe06da60ba942c9552d4dbf70e6d01704babe6d45bf099a6e2c1260b8ea6c27a392a88a153379ffa0682404abcdf8d432ca203ad54e1017aad99d65670e8a857be80f8749adb4300ff0b03899fbe69cb297799c90a2a2d29b17bc0fdaf3331da9823bd7c3a0851450851", 0x7d}, {&(0x7f00008ee000-0x85)="34a446ba5c42a64c2eeabb5bb0d8e0c3236dc2db0ce078f0957f9602c77a89b3c77e155819fe8fb686f8ec9ed3e2604c92a1362ec95b5227f9a9f24dc282b647e761e0ded10642d38015b07841dca6c7f3605d1cc1507e429992732ffb4130bb80e6c4665ab1d080d3501df6b919365b394f26d5e6d1aabdf79263b1ba3c4bad7df6a473e3", 0x85}, {&(0x7f0000541000-0x6d)="bada95e402d5956b450784e8a92c9e61bdd32dfbbc1aed46cc464a12537cd1e47ac10ccc56d1278615565c2dbe0d082708d7f23c92bd55b50be748f1558a314ae9456998f4b8a663400e8a55a9e9485d56db15f7f5be3b13dcf80cf0dc0ae827a6d14b193b004b426997946044", 0x6d}], 0x3, &(0x7f00000bf000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x8805}, {&(0x7f000058e000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000503000-0x10)=[{&(0x7f00001c7000)="5cfd833290ebaa42ed3c9f234084fa6481823c2fa140cde463d93a1e11e320b6c5c03ed3ed41d778269a22fec75a5983", 0x30}], 0x1, &(0x7f00009e0000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x20, 0x4000}, {&(0x7f0000cd2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000aed000)=[{&(0x7f000059c000-0x36)="7decd085233aee080c131f6206c804e52c740a19a5e91a4606a5d6bcf95bb291dcf5fc989bcd7125a242b0e6df3613d3bc65e6e6209e59303a43063b6a092580580fdbcfc3a4770245b700d761c03aa7fb23e4bce966962ad83d1b1033ca9e73d6c218441f1909fff875", 0x6a}, {&(0x7f000092c000-0x1000)="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&(0x7f0000e25000)=[{&(0x7f000040b000)="c911137b1a6a57bf79c7b7c4533c630dc12aba7bd12043bc792bf60b2f614a62a9b9ac6ed8432cfb4e8bb8a30c546fe415550c4bb662e27281330870c20fa4f50b91a8cf56c30a481fe2ae667f99b5136e226ee10d60fb99b692917c564413e2302476d39909a7ddc2ebd12fdaa9686f4d58b4b5e910d6c6b84e1c693dacad1c2cb12bf1a6eff8e0b5cd", 0x8a}, {&(0x7f00000ce000)="c202d7fbbe26958e8f6e3af43323f3d21eed4746ce04640f7e3304d47b3e82f13a961ed0b85872c5b5be0bb5f94afca37733e243b64b9a4c9a47857edd12efbfce00a32bd74ff3db90024284d7094a771d81126abecbfdfafe59dc410ea099efbb98838d134088660060f8b3af1ee727de0249aa5e57d3c8a2e256b100", 0x7d}, {&(0x7f0000790000-0x47)="435e23550164ad6379d2a54d823ba348de0a752bb859027cf405a86c940ee298ebb40bbfd692b88a05a6da3f48280ace0e4658dd8c1a4ad35bdc53a86dddf4583e49d84d1bc5c8", 0x47}, {&(0x7f00008b6000-0x8)="b928d26ea50dd494", 0x8}, {&(0x7f0000b0e000-0x1000)="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", 0x1000}, {&(0x7f00003b6000)="af20f40da369497327c118ef950f89df916b20d6d17332a374766b1dfb204f302b5c57eb97f0b621b130628df1de96a563b9a0c4f98da84fcaba4a5600ce2b614ffa5f768c0a2713", 0x48}], 0x6, &(0x7f00003a6000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x4000000}], 0x8, 0x8000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e77000)={0x0, 0xfffffffffffffffd}, &(0x7f0000a5f000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000801000)={r53, 0xfffffffffffff800}, &(0x7f0000e90000-0x4)=0x8) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r52, 0x0, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 77.360567] FAULT_FLAG_ALLOW_RETRY missing 30 [ 77.365352] FAULT_FLAG_ALLOW_RETRY missing 30 [ 77.365363] CPU: 1 PID: 14455 Comm: syz-executor4 Not tainted 4.9.79-g71f1469 #25 [ 77.365367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.365379] ffff8801d3d9f8b0 ffffffff81d94829 ffff8801d3d9fb90 0000000000000000 [ 77.365388] ffff8801d3671790 ffff8801d3d9fa80 ffff8801d3671680 ffff8801d3d9faa8 [ 77.365399] ffffffff816621ca 00000000000065e3 ffff8801b77338f0 ffff8801b77338a0 [ 77.365401] Call Trace: [ 77.365415] [] dump_stack+0xc1/0x128 [ 77.365427] [] handle_userfault+0xa3a/0x1310 [ 77.365437] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 77.365445] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 77.365453] [] ? futex_wait_queue_me+0x3e9/0x5e0 [ 77.365460] [] ? handle_mm_fault+0x117b/0x2530 [ 77.365466] [] ? handle_mm_fault+0x1fc3/0x2530 [ 77.365473] [] handle_mm_fault+0x1fd1/0x2530 [ 77.365479] [] ? __pmd_alloc+0x410/0x410 [ 77.365488] [] __do_page_fault+0x5c2/0xd40 [ 77.365495] [] ? mm_fault_error+0x2c0/0x2c0 [ 77.365503] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.365510] [] do_page_fault+0x27/0x30 [ 77.365517] [] page_fault+0x28/0x30 [ 77.365525] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 77.365533] [] ? SyS_prlimit64+0xf0/0x8d0 [ 77.365541] [] ? selinux_capable+0x40/0x40 [ 77.365548] [] ? SyS_getrlimit+0x110/0x110 [ 77.365554] [] ? SyS_futex+0x22e/0x2d0 [ 77.365560] [] ? do_futex+0x15c0/0x15c0 [ 77.365568] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 77.365576] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 77.365583] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.365590] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 77.406323] keychord: Insufficient bytes present for keycount 88 [ 77.412678] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 77.476399] keychord: Insufficient bytes present for keycount 88 [ 77.639516] CPU: 1 PID: 14464 Comm: syz-executor4 Not tainted 4.9.79-g71f1469 #25 [ 77.647110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.656445] ffff8801d9187830 ffffffff81d94829 ffff8801d9187b10 0000000000000000 [ 77.664419] ffff8801d3671790 ffff8801d9187a00 ffff8801d3671680 ffff8801d9187a28 [ 77.672394] ffffffff816621ca 00000000000065e3 ffff8801b906b8f0 ffff8801b906b8a0 [ 77.680363] Call Trace: [ 77.682927] [] dump_stack+0xc1/0x128 [ 77.688262] [] handle_userfault+0xa3a/0x1310 [ 77.694295] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 77.701279] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 77.707655] [] ? handle_mm_fault+0x117b/0x2530 [ 77.713857] [] ? handle_mm_fault+0x1fc3/0x2530 [ 77.720056] [] handle_mm_fault+0x1fd1/0x2530 [ 77.726083] [] ? __pmd_alloc+0x410/0x410 [ 77.731763] [] ? plist_del+0x157/0x210 [ 77.737278] [] __do_page_fault+0x5c2/0xd40 [ 77.743138] [] ? mm_fault_error+0x2c0/0x2c0 [ 77.749087] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.755727] [] do_page_fault+0x27/0x30 [ 77.761245] [] page_fault+0x28/0x30 [ 77.766501] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 77.773309] [] ? prepare_timeout+0x45/0x140 [ 77.779249] [] SyS_mq_timedreceive+0xcd/0xdb0 [ 77.785373] [] ? putname+0xee/0x130 [ 77.790632] [] ? SyS_mq_timedsend+0xa80/0xa80 [ 77.796755] [] ? kmem_cache_free+0x283/0x300 [ 77.802788] [] ? SyS_futex+0x22e/0x2d0 [ 77.808295] [] ? do_futex+0x15c0/0x15c0 2018/01/31 22:10:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000467000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000569000)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) ppoll(&(0x7f0000f61000)=[{r0, 0x10, 0x0}, {r1, 0x200, 0x0}, {r0, 0x100, 0x0}, {r0, 0x1, 0x0}], 0x4, &(0x7f0000a73000)={0x77359400, 0x0}, &(0x7f00008ef000)={0x9}, 0x8) 2018/01/31 22:10:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) accept4$vsock_stream(r0, &(0x7f0000373000)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, 0x800) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000bb1000-0x6)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d19000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000bbf000-0x8)={r1, 0x3}) 2018/01/31 22:10:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000065e000-0x9)='net/igmp\x00') ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000752000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d6000-0xc)='/dev/rfkill\x00', 0x201, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000e94000)=0x0) fcntl$getflags(r1, 0x3) writev(r1, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0b000f014c0419", 0x7}], 0x100002a5) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000016000-0x4)=@assoc_id=0x0, &(0x7f0000a30000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fbd000)={r2, 0x1000, 0x7, 0x10000}, 0x10) 2018/01/31 22:10:48 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000d000)={0x0, 0x6, 0x6, [0x8, 0x200, 0x1, 0x1, 0x101, 0x739e]}, &(0x7f0000009000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r1, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x8c) r2 = accept(r0, &(0x7f0000008000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, &(0x7f000000d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000c000)=0x10, 0x80800) 2018/01/31 22:10:48 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0x0, 0x100008) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000021000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000022000-0x4)=0x10) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}, 0xfffffea2) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000011000)="", 0x0) connect$inet(r2, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r2, r0, &(0x7f0000014000)=0x0, 0x200010000) 2018/01/31 22:10:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000147000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000115000-0x8)=0x0) sendmsg$nl_route(r0, &(0x7f000080f000)={&(0x7f0000cdf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000359000-0x10)={&(0x7f0000d5e000)=@ipv6_delroute={0x7c, 0x19, 0x403, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP={0x20, 0x16, @generic="3ae1455db8687e05b4484405f3505cf61ae24c8e98b5129ee254c38f"}, @RTA_MARK={0x8, 0x10, 0x7}, @RTA_ENCAP={0x14, 0x16, @typed={0x10, 0x1f, @u64=0x9}}, @RTA_PREF={0x8, 0x14, 0x2}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_GATEWAY={0x14, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000027000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4) 2018/01/31 22:10:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f000066f000-0x60)=[{&(0x7f0000688000-0x10fc)={0x10, 0x31, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x1}, 0x40000) 2018/01/31 22:10:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000002f000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000d43000)='\x00') setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00007ab000-0x1c)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) [ 77.813886] [] ? filp_open+0x70/0x70 [ 77.819221] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 77.825864] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 77.832674] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.839224] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/01/31 22:10:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000078a000-0x2c)="8736d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000001000-0x8a)=""/138, &(0x7f0000d48000-0x4)=0x8a) epoll_create1(0x6409c80a6f82a9e4) [ 77.891325] Tx-ring is not supported. 2018/01/31 22:10:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/31 22:10:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000000002, 0x0, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000edb000)={0x0, 0x5, 0x0}, &(0x7f00009c5000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000080d000-0xa0)={r1, @in6={{0xa, 0x2, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2, 0x76ec, 0x3, 0x0}, 0xa0) 2018/01/31 22:10:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fa6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e7e000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xe, 0x4, 0x8001, 0x5, 0x3, 0x401, 0x0, 0x7d5, 0x55, 0x0, 0x4, 0x0, 0x6, 0x59]}, &(0x7f0000fc5000+0xac1)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000533000-0xc)={r2, 0x2, 0x0}, 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x80da14, 0x5, 0x20000000, 0x0}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2018/01/31 22:10:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00004b8000)=0x0, &(0x7f0000560000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000953000+0x17c)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c39000-0x4)=0xe8) 2018/01/31 22:10:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000039000-0x10)='/dev/sequencer2\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000078d000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d06000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004aa000-0x4)=0xc) prlimit64(r3, 0x3, &(0x7f000039c000)={0x18, 0x3}, &(0x7f0000f88000-0x10)={0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f83000)={0x0, 0x7fffffff}, &(0x7f00009d4000-0x4)=0x8) write$selinux_user(r0, &(0x7f00009a3000-0x2b)={'system_u:object_r:crond_exec_t:s0', 0x20, 'system_u\x00'}, 0x2b) syz_open_pts(r0, 0x80000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bbe000)={r4, 0x6}, 0x8) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000d5a000)={0x80, 0x8001, 0x3a, 0x15, 0xd8, 0x92, 0xa3, 0x6, 0x100000000, 0xee5}) sendmmsg$nfc_llcp(r0, &(0x7f0000dbd000)=[{&(0x7f00009b8000)={0x27, 0x9, 0x20, 0x7, 0x2, 0x80000000, "2983d386df24425c4c993c01abfad0b7b5fd99f53218ab101c52fc9f203d011abe889bf456e588121a527785f50caa46f7fb0ce06c3f2a6acf968640e66cd2", 0x2dd6}, 0x60, &(0x7f0000568000-0x10)=[{&(0x7f000029c000)="bdd2d40b322dbbce707cbfb8f1b5ae547b76b983ae081b03285c0bac64a7f6e0bbde01f198ef673a0210e73c8fa136097231bbcb53f698869d23d5c39d312a7cd11e259e4f70696f80f885c4196b27d326966d6b2079c300021c058e7c53210e5ac7", 0x62}], 0x1, &(0x7f0000692000)={0x80, 0x114, 0x8, "473730ef70bc11e5088acf0c02a0ca5d729fd6346c4f5a647ac746f3abe7fc862fd7652a7c61301c988e907b1d837da632a245addef5cf2c19e49c17b1c7a91554649c45b82d6ff2143aae72ddfbae8c146cec1b3e8f2de409a67ca8f9aae0bbb72618ab42f9af43b4a898c52d"}, 0x80, 0x40000}, {&(0x7f00000b5000-0x60)={0x27, 0x5d, 0xffff, 0x5, 0x8d, 0xffffffffffff4a62, "bd80ee40bd846e22222d9adddefac85f04b78aa96a0bddb8f2ea320d0783b0a95954e56c1ca8ec6445b66436053d2975aee535e260a3b27819100027f96c76", 0x1}, 0x60, &(0x7f0000c37000-0x70)=[{&(0x7f0000b3b000-0x1a)="aebb97b749af96ea4a60aa43796ccacb76022505cffdd070c980", 0x1a}, {&(0x7f00008a8000)="05561f88fefc73a111a52ab8daebbeef84dc7eb03f547215de85f15c852b5359a723b3d15cb20eed36d472efbf610ba755806b4abb7d542228cc93e8f556baade64e426cbddefa8caab218e9b57af5c42c5cf00242da7cf6cbe767c01b6c7950e3d5b88c268c2bab11460a4a40febd7f70d92fa8ff10838b1b91240d23a60de9b5047473472bf0cd3fcb6121b3c24306ae6a6eee69f8cd31f85ad563f76933556ea823c0b309192a42697e3ed9d82b34d31113746f210a87498a48ded2b173cd025d6839bc74a65cf112", 0xca}, {&(0x7f0000fa0000)="7116727d53e07d7bbb22470f85bb8e8319171b9399f1cf6a02480bacee30816fe5d57c2b137701a04c999fdc21fcfd1ad3e7792b81117b627867aa3bf928d4ab1531405830703b8c14d81a175c73a63fb4870a7aa18603f1a4405b570f82247bc4c217a3ac5620cc7a1509fb085d2b81846b568388504afaa74336265bf3478d62f9368c465b94cd8bd7e1039757fdb126b39c1802e74a654b02cd87321d8e0b50854f2512f1a154719ebc2e07d170d622", 0xb1}, {&(0x7f0000342000-0xc5)="989f13073815a1b35649529694f9439f610f8de5f1930a360726e04b6798dee17d337ba4d65583ef0bd51f71ac3751a5bcb095d33c135ff991fe43df150bc3b824caa34d76842277b3367547c43d2d1eafc6e40ab95ff1e0be5ee08d25e99df809fdc570d9b04f353d764c1896725119df102886b62dcf1ccb5f4ee09edb30cb02ab0b577657ce0c2e0b2256982385d6f6e87e20540e81af8d0bb0525ab50715a51eecb78b92306d74cd3820fe448d30c58e9a935cb7cc4c3b3e297f5acfed5bec0b17dac0", 0xc5}, {&(0x7f00001c9000)="87905b538521bac3285e5e096e191193b919bf8b43cf36de31029add8315ec3503314d58565a6044d1f32a0d5e71e7b373392181c5ff8f8a4611aced69dd172ca31436f6dd19bac7df9b210af76e0330a1d900b7219aedb93ffddb48842ccb533c3c69dab95e74fe630c9771ef685cb9f429395eded067c1dcdd86545eb6106e1c0ebe0ad33bafe5357184a8c8859ceb79bb3885590f7c06b06bda13b324c50c4afc145296c63bf51f453ca7b86892e4f43c57265a330a529205f407a747ff325ff3124b52d689f595a0552a807ffc0e7fbed1dff97d53d991d5ebb8bd61ff2122cfae968591614134c7104ebff08de554b498355c9bc7", 0xf7}, {&(0x7f0000062000-0x1000)="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0x1000}, {&(0x7f000038c000)="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0x1000}], 0x7, &(0x7f00009a0000-0xf8)={0xf8, 0x119, 0x3, "3295d8da341d0c4712dbb284226e0800f58f3c37f42da5a5d8e434b670c1be54e6e4c2f8cd2171a17929e9bfaa9fb28d710e16dd6e4a8de304839f71cd863699b215fdec6b225c16bd6daf6d2d40ea9c9f3e98a4ebebebb5f0d6e790c67dbe72b11c1107b1c7bf96b00b7cf3788c97fdae1392a5799e6bb8d713f2a5a38cbdab5e5ad39d9223e2f6646a12e2fb0dcb87898bd8979ea1046d052073601acbbb45a28c119dd0c6abd6b2e52f11d9f1b487182e5ecd08cba7839ce28f4de54e80bb76566fa5f0d0374b14edacfbf1165df868f08cf8473cdfd9e7ad09c328652690bc46acc19a3092"}, 0xf8, 0x800}, {&(0x7f0000cdb000)={0x27, 0x9, 0x80000000, 0x1, 0x8, 0x8, "0746bfcb375c1b2e04a5ab103c3442a560533194c02f981959aaf914cccc1cbc291d27c2379284e0df9ea4d8b8292b68b7db5c10bf6ae1f01eee331bf7c9ac", 0xffffffff}, 0x60, &(0x7f00002fd000)=[{&(0x7f000051f000-0x72)="f189b8d15b8fd536d1ded4f13779fe5e568ae99e0c27b13d3b207bfdc74ba99f27b809e8e5a95add756f1611550a05105c2de58da387dcdf59fc14f88ab70dca2bc8ce559a06c6ff51cfb4dc21934b055e79192e282167fc0e9dc942757848fc1143aa4cb564c57eb6ab555b462b10064300", 0x72}, {&(0x7f00007d2000)="752efed8efa906851d3974ed7c2dbef6b255223b9090cf6caeb2c3cb54f5324ed7c5507db0d84888eedb3aceb44484827b0f0cadb0cd52efe641d00aa35508ea71672702388ff26accf128dcf0df03a90c4d4ea0145f7ad68a46d5f1c5b7ef866e4793e5fb7ad8bc0baf8d74a1783adb7eaf8ed7f2f79a54f2314bd335a828fbc3800cafefaa00476d2fbd2ed09dac5e39efbd0c3edfde7e4accbdd6dda3a1b1e8550042f9386e8e9b8e7e1744b2009572f2913dbb1c318e621f852a59872283c63419b5c3e27c1327399b2f1a878c607ecbca9a2f246922c8", 0xd9}], 0x2, &(0x7f0000c46000-0x1010)={0x1010, 0x197, 0x3a0000000000, "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"}, 0x1010, 0x4000}, {&(0x7f0000219000)={0x27, 0xffffffffffffff01, 0x4, 0xeaff03ba7aeca447, 0x8, 0x9, "2d33a186bc1f3c9327fe46c34f175de58beceafd4bcd6ecf87e9945686e73360be0280faa110c54361060e299d5552201524480bff80cb7d74819cb44a58aa", 0x0}, 0x60, &(0x7f00005bf000-0x30)=[{&(0x7f00009d8000-0xaf)="1eff6ecea428d02734e48ac643da38a15fb0b0763bbf7b18e23f3fef72a450e1d44435060d724bb15664ff927739cbc1b8fb4375f285ab216d8750ee8227a6f40fb353f1af40eb0b8614b6398fd16f33f307602236a0cd6ec6d97c6ab3018390a091e1d6c9a7b3de8c797702886cc6c5509c46c2738686a14b85b9bec598422fc8db706d83f8e4326baed51fcce0efc41151d2c3f72f0e7bd28f9199f55e91748cc1241ef3a955e8efc9905e13a4b7", 0xaf}, {&(0x7f0000da6000)="b5ec6344e872ddbde20259f460257ad7119b694aa0067ec82fd7d37c5d62ca95844b50e9238a70b7d39a7605e8cb3097e554dedcb04e97b7cfbc5e5bcf7c98ca02d356971dad60f25d5ba46fcfa8959b1021a908150f379a546126fbddcb546fafb5a1609ca3313b486033a732347724781c7b090879d89671bf3af7fa6ee94e09806fc73152c124f73bfb53628797928561a796557d230b9fb38dcabef75646d5436732ced8b5b494e85e478eb78831555aeeff81a8e0acdf4016e5fb0c797174c754f8a21dbb775f5dac1819fe7e44e8", 0xd1}, {&(0x7f00004f9000-0xdc)="35325962eb6e700d6b3fdaf85c87c49206b268b9a9404e94b5b399544b92495a9adfa79904e29cc9e606e09067147eb0509f51d8ce2ed9f25d1629835cab7a7b046062900f4718fbc84eb14e2df8af5ed299d38abd178a4abb450eca546ec8a4cbcec0879de52baee1ed470106087f972a5ae024e355d335060391d3224352b12536849f16fcaf1103c21f3d554a8fd22f742d7c5f6cbe2de3b2543ba18b5ee8709f0acf49c8feb91baa85361efb04a9899edad3c6492098c33c6f1ea5b7d330d38ca26bbd9807acdf41dd8041cd9b729167554ed28d388c9c7e16fd", 0xdc}], 0x3, 0x0, 0x0, 0x1}], 0x4, 0x1) 2018/01/31 22:10:48 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000011000-0x30)={0x5, 0x1f, 0x0, 0x3, 0x12, 0x1}) r1 = socket$inet(0x10, 0x3, 0x0) fanotify_init(0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000005000)=0x0, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000010000)='/dev/sg#\x00', 0x2, 0x800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000010000)=""/43, 0x2b) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002800030007fffd946fa283b70a00004003000000031d85680000856800000008", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:10:48 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0x0, 0x100008) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000021000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000022000-0x4)=0x10) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}, 0xfffffea2) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000011000)="", 0x0) connect$inet(r2, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r2, r0, &(0x7f0000014000)=0x0, 0x200010000) 2018/01/31 22:10:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x7ffffffc, 0x0, 0x0}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000278000)={0x0, 0x0}) r3 = dup2(r2, r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x7, 0x4) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00008df000)=0x7, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005bc000-0x28)={@generic="9020f95dbf80c9cd6cfaed7d2194be94", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f000020e000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7fffffff, 0x5, 0x100, 0x1, 0x200000, r4}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f90000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x1, 0x4, 0x9, 0x3, 0x9}, &(0x7f0000ee0000-0x4)=0x20) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000071000)={0xffffffffffffffff, 0x0, 0xa0900000, 0x3, 0x936}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000567000)='/dev/ptmx\x00', 0xc0002, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b83000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x0, 0x8, 0xb95, 0x1, 0x4}, &(0x7f000004d000)=0x20) setns(r0, 0x8000000) fremovexattr(r2, &(0x7f00001b2000-0x9)=@random={'system.', ',\x00'}) r5 = accept(r0, &(0x7f0000b4c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000132000-0x4)=0xe) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00006f5000)=0x0, &(0x7f000089d000)=0x4) 2018/01/31 22:10:48 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ab000)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000697000)=0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001f9000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b06000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a09000-0x18)={@loopback={0x0, 0x1}, 0x2, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f8000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x18, 0xd987, 0xffffffff, 0x3, 0xff}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x7fffffff, 0x1ff, 0x4d}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="8a0f6dd72b81c7651c460ebe0f09ee27", 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x6c27, 0x4cd2, 0x40, 0x5}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x8, 0x8, 0x0, 0x1, 0x4}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000004000-0x50)={{0x1, 0x1, 0x10000, 0x2, 0x3f}, 0x4, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r0, 0x4, 0xd8, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000002000)=0x1000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000004000-0x8)=0x0, &(0x7f0000003000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x80, 0x0, 0x2, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000004000)={0x6, r3}) ioctl$TIOCSCTTY(r0, 0x540e, 0x4696) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000005000+0xd24)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x2, 0x1, {0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x7}}}, 0x32) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000006000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000007000+0x47)={0x40}, 0x0, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000009000-0x4)=0x13, 0x4) 2018/01/31 22:10:48 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000004000-0x8)=0x0) close(r0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000003000)=""/186) 2018/01/31 22:10:48 executing program 7: prctl$void(0x1f) 2018/01/31 22:10:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000b7d000)=[]) 2018/01/31 22:10:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f89000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f65000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0xffffffff00000001}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0}) 2018/01/31 22:10:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f000046e000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da51d28738167fb964051bac5fa07ff786356d84f1a", 0x2c, 0xffffffffffffffff, &(0x7f00002d5000-0x14)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/31 22:10:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2, &(0x7f0000001000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000000000)="67f67e48e59200000000000000040000cf8e3352cc868afee0601a254b0e6a925361ae8a8466330408f1a2620b4f5450a36eff9efb1a2f6c12368ad39a60d616b85e40006698682fe1d6d7e04282838302000000000000009450b9ad68bc507a28f1a24263c0484522f6ae9d56392309f4ae3ecd29de2c4f1a2f766aba8c2fb1a501e2f636f4a391ac264ddf5f472f19ac0fa3c0b78406c4c6c21eca4eedbc") lgetxattr(&(0x7f00000d9000)='./file0\x00', &(0x7f000037b000)=@random={'osx.\x00', '\x00'}, &(0x7f0000d65000-0x1)=""/1, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000003000-0xe)='./file0/file0\x00', 0x2000, 0x0) read(r1, &(0x7f0000001000)=""/122, 0x7a) 2018/01/31 22:10:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) dup3(r0, r0, 0x80000) sendmsg$key(r0, &(0x7f0000197000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 78.067372] device lo entered promiscuous mode [ 78.087830] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 78.114176] device lo left promiscuous mode [ 78.225605] ------------[ cut here ]------------ [ 78.230398] WARNING: CPU: 1 PID: 14614 at net/ipv6/ip6_fib.c:1320 fib6_repair_tree+0x57a/0x7c0 [ 78.239144] Kernel panic - not syncing: panic_on_warn set ... [ 78.239144] [ 78.246488] CPU: 1 PID: 14614 Comm: syz-executor5 Not tainted 4.9.79-g71f1469 #25 [ 78.254074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.263832] ffff8801b802f1d0 ffffffff81d94829 ffffffff83a47c40 ffff8801b802f2a8 [ 78.271821] ffffffff83f4b700 ffffffff8346d8ba 0000000000000009 ffff8801b802f298 [ 78.279793] ffffffff8142f531 0000000041b58ab3 ffffffff8418ab10 ffffffff8142f375 [ 78.287769] Call Trace: [ 78.290330] [] dump_stack+0xc1/0x128 [ 78.295666] [] ? fib6_repair_tree+0x57a/0x7c0 [ 78.301784] [] panic+0x1bc/0x3a8 [ 78.306769] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 78.314969] [] ? load_image_and_restore+0xf9/0xf9 [ 78.321437] [] ? fib6_walk+0xe5/0x150 [ 78.326860] [] ? __warn+0x1a9/0x1e0 [ 78.332108] [] ? fib6_repair_tree+0x57a/0x7c0 [ 78.338225] [] __warn+0x1c4/0x1e0 [ 78.343296] [] warn_slowpath_null+0x2c/0x40 [ 78.349240] [] fib6_repair_tree+0x57a/0x7c0 [ 78.355183] [] fib6_del+0x88a/0xa30 [ 78.360428] [] fib6_clean_node+0x336/0x4a0 [ 78.366282] [] ? fib6_del+0xa30/0xa30 [ 78.371707] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 78.378000] [] fib6_walk_continue+0x39b/0x620 [ 78.384115] [] ? trace_hardirqs_on+0xd/0x10 [ 78.390059] [] fib6_walk+0xd9/0x150 [ 78.395307] [] fib6_clean_tree+0xe5/0x130 [ 78.401090] [] ? fib6_remove_prefsrc+0x240/0x240 [ 78.407471] [] ? fib6_walk+0x150/0x150 [ 78.412978] [] ? fib6_del+0xa30/0xa30 [ 78.418399] [] ? fib6_remove_prefsrc+0x240/0x240 [ 78.424772] [] __fib6_clean_all+0xf9/0x230 [ 78.430799] [] ? fib6_purge_rt+0x2c0/0x2c0 [ 78.436652] [] ? fib6_remove_prefsrc+0x240/0x240 [ 78.443032] [] ? fib6_remove_prefsrc+0x240/0x240 [ 78.449411] [] fib6_clean_all+0x27/0x30 [ 78.455004] [] rt6_ifdown+0xa1/0x7f0 [ 78.460337] [] ? mark_held_locks+0xaf/0x100 [ 78.466279] [] ? debug_object_assert_init+0xf5/0x3c0 [ 78.472999] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 78.479897] [] ? trace_hardirqs_on_caller+0x266/0x590 [ 78.486706] [] ? rt6_clean_tohost+0x30/0x30 [ 78.492649] [] ? debug_object_assert_init+0x1c0/0x3c0 [ 78.499462] [] addrconf_ifdown+0xd0/0x10f0 [ 78.505315] [] ? add_addr+0x180/0x180 [ 78.510736] [] ? __lock_is_held+0xa1/0xf0 [ 78.516507] [] addrconf_notify+0x948/0x2230 [ 78.522450] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 78.528745] [] ? _raw_spin_unlock_bh+0x30/0x40 [ 78.534944] [] ? fib6_run_gc+0x1db/0x2c0 [ 78.540623] [] ? inet6_ifinfo_notify+0x140/0x140 [ 78.547002] [] ? ndisc_netdev_event+0x90/0x3a0 [ 78.553215] [] notifier_call_chain+0x90/0x1a0 [ 78.559335] [] raw_notifier_call_chain+0x2d/0x40 [ 78.565717] [] call_netdevice_notifiers_info+0x51/0x90 [ 78.572615] [] __dev_notify_flags+0x197/0x270 [ 78.578728] [] ? dev_change_name+0x910/0x910 [ 78.584756] [] ? __dev_set_allmulti+0x1cb/0x2c0 [ 78.591046] [] ? __dev_change_flags+0x2dd/0x3d0 [ 78.597340] [] dev_change_flags+0xf5/0x140 [ 78.603196] [] devinet_ioctl+0xe35/0x14b0 [ 78.608962] [] ? inet_ifa_byprefix+0x1e0/0x1e0 [ 78.615165] [] inet_ioctl+0x117/0x1c0 [ 78.620588] [] packet_ioctl+0x15b/0x250 [ 78.626185] [] sock_do_ioctl+0x65/0xb0 [ 78.631692] [] sock_ioctl+0x2e0/0x3d0 [ 78.637112] [] ? compat_ifr_data_ioctl+0x1a0/0x1a0 [ 78.643662] [] do_vfs_ioctl+0x1aa/0x1140 [ 78.649342] [] ? ioctl_preallocate+0x220/0x220 [ 78.655545] [] ? selinux_file_ioctl+0x355/0x530 [ 78.661831] [] ? selinux_capable+0x40/0x40 [ 78.667686] [] ? __fget+0x201/0x3a0 [ 78.672933] [] ? __fget+0x228/0x3a0 [ 78.678178] [] ? __fget+0x47/0x3a0 [ 78.683339] [] ? security_file_ioctl+0x89/0xb0 [ 78.689543] [] SyS_ioctl+0x8f/0xc0 [ 78.694701] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 78.701884] Dumping ftrace buffer: [ 78.705470] (ftrace buffer empty) [ 78.709150] Kernel Offset: disabled [ 78.712766] Rebooting in 86400 seconds..