0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000249000-0x24)={0x7, 0x1000, 0x0, 0x6, 0x3, 0x1, 0x4f5, 0x3, 0x1, 0x8, 0x4, 0x9}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x80040000000) ptrace$setopts(0x4206, 0x0, 0x1, 0x4) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000d74000)=0xa) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000cf7000)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000033c000-0x4)=0x0, &(0x7f0000d48000-0x4)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6a000)="2f6465762f6877726e6700", 0x20000, 0x0) r8 = syz_open_procfs(0x0, &(0x7f000025e000-0xf)="6e65742f697076365f726f75746500") sendfile(r8, r8, &(0x7f0000b58000)=0x200000, 0xffff) ioctl$KVM_GET_FPU(r6, 0x81a0ae8c, &(0x7f00005f0000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r9 = add_key$user(&(0x7f0000a77000)="7573657200", &(0x7f0000178000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000909000-0x86)="f8ac7b1cef885fbf1bb0a847921db7e8511b143e1adab5f742ffa559f16db5851e06480b8b70db1ae3dcea5b5bb12dbfb48f8ccb6c1742f26f84d3d26036b6a9dd62f31b7d3e87f0220827599bd602b3c90fe7988f0a3dbcd2c082f0c58170a8a03b8ad040bd1760311eaf2b64953e8ba6063c6d3fc60ca45f61dddb4623ac4c3666f897f90f", 0x86, 0xfffffffffffffffd) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00004ea000)={0x0, 0x0, 0x0}, &(0x7f000083a000-0x4)=0xc) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000bdd000-0xc)={0x0, 0x0, 0x0}, 0xc) keyctl$chown(0x4, r9, r10, r11) [ 211.657316] audit: type=1326 audit(1512905662.456:2693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25321 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=228 compat=0 ip=0x4557da code=0x7ffc0000 2017/12/10 11:34:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) write$tun(r0, &(0x7f0000eb0000)=@pi={0x0, 0xa01, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x14000000000, 0x2, 0x3}], {0x8100, 0x3, 0x4, 0x1d70e00000000}}], {{0x60, @ipv6={0x4, 0x6, "3e7cee", 0x5a9d, 0x0, 0xffffffffffff8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x7f, 0x22b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x1000, "1ddad249b011b9aabf73b83ff761853a509459e7f83ef7562013419178f9e867f8e29f7148c59e8ae3bc20b7d2b9c2e1b3f1274f5c4b29f4816e16944fed217b575b47eda9b5f68b94645fac477e9525c23e5346da36fee08e07ea2775f4d5642d2b93d178b119acfbca540d7a595f0efd0b50ebe48adb64c08c49cd4679f59388fd342d0362ae6f88194449ad98f6ceb8046995e5d8bf2be17088be85152c997984eb4d12079e49301acb31978ab3eab91ee64aa5cf3c1dca891b54053d518c18bedb21e1eb5addd38ea56dae6aa42abac2303d5142c79f4f9de2715e14ee9fa02435163e81c11bdf5f9d4096f7f20627088b2b8439dc0ac2203682df02797024ac23c78562db9e757681a46b552fd732d1013776321995d7f13b7bfe908849457fe7a15305ac36183a4ac0c35fc8d565ebb426d1ee4ea8442e1a15f12bfefacdda6d73b95befaa9cb8f9affc918a89c21c1fbada345f49d637018f56617260fb92de05b2c72df7ca15da668919d243f4986a460493d8c5e344d231ac323bccaaad546bfa1404f28e02d3deb5caf534a5f2f282109420c69de3c8705405b50c791d54b12e288ad1c065d7e9de0298c901d36283914a1ffa6f585d9ce4f8d6ed642aaf2c11c58bc3db841bd390a6a266b4341a5cceec5f922eafeebe5838d9bfa46bcdcc8c60386e8c4cbe8f56cdf01f723d63089f12a9a8140b10fe33de8b6497bf00086a2646bb066f11283cb4ac95ea5649bdea80f51defa4adb572a9fb148e258e8b9fab7ace4e274714aaf2edf9565cf385b91183ae9a56b6388648414afffbbafda01217b551dde6111801793ac02146f19816a836f6d9a7c5b6feb8a8639565cfcc93df1fbd8e76f8f0db9cc2f45579d743a91e4e0b0ca653607280ca26940ab30ca21dbb8103fba5eb6f14eebed2fcb1b723098560a59622ccd7464c8fecdf9c370720b42afc9010efea2b774acc642ee82d0918d8ab8d4cddb467c5f595a4da34abf61ac4c465d7f54407d4f8b41694b6ed2a4c502552614c863a2b64e8621ebf7d5be7ab72f89c574e0692c30d00b2a54c8b1adf150b44a582666aa35e8b76103e5cdac2df3ca788e6c945837d0aa5d7a644114421c417668d40c553c6772aa8445ec9ac95115c2017d4b6d6be62e0cd664bca6c3198a62898918d1d8b7331067a2c630e37974d2f794f68538b273f367d1cd9d5885fc51391719ee7e3e8cb5474b51eac777d131ae5d5ea7965ccdb01e629b610f90a75897925e141dbf6cdddf0e0368855cd6ab22847e6b5dabadba15a4a62ea9b19ecd0e969e1c92b45b50ca7cea53d595592b456600969afa7b9d09751f6ec2c8ce672614a260a29d216f61624d32eb3111766aff75c5e60dba86e0c70da5e97f6120a3010b1814d2010a8badfb94e2303082c42badf1d576b73b2df43f9cb73e34da20c5b80af17bf2fdb2f1d4c80b6fee9463d4c673d06e11dc02f38cc33207c21a05ed42e7032aa1c6b636920955ff554bd08f4f4f96e22461708d68d789a536a94f9d67821a48bef4006d4d8162ac1ee7319b704ca81941344b023416f1e35ca2cbbdee628539391657c392249e7b09c7ac0275bf530a1d24c4992a5c25a2defbc16fa630f08f06c877cb578dd570db56776727c3e3460afdf609f7a8d3e8e54b3f37347e26fd85beeb8109b3fd1ad32ed4a2429020f1ddeccb5ddc47fe51f0b906cffc49ece7e744dafb60e8563257cc20e233f7b840015c015642fe0d4067189e6791ef06813e74a8cc8f2dd5a3ce1811e1fce847dfed834b240405ee446d0df728f4accfdf3a37bd2946ef65c84d337cd83a54d1346a85ce447f6f70d03dc9dae0341fde1e116c8b74afd9098f77165a733cce286c6600995afba45e7c142daf73458dd5c8ce1c473ef81ff7136abb89a8b99862257303bcc21b4ed226e6770d9835b6256f8a451a08ae620abc6beb1f501616432f86b37aa8d7e440dfe162aba857b226c5b4917aa123e3ad4b64d0690ccd02272e9bed2d24621aa75fe364ef9049008b265672a0cc4adb2248cbece035cc6d209ae0ed90a92e6249f97c1c45fe90b0debdb715281d38a3cfcf83af1665778296baa805a7766c60890d9aef6e8f0651b7151dd05a04bec85ad3fb99ad1cd2ff8aa44b44294eeb28ef6470dcbeaffe8fac9330b7f02577e99b376fb26407bf8f973b6c43bcdc9819b8242f63482f38ecf1f2a3dbe81b875a90925698c950b62a1d9894f233992a99486ab01a27659b41a03976f1be94ffddd49efee8494d652b049d03ec1086cbaf5e3bed9b7131b3bb14551325f5918a16bec0cb5a5bc41c1614373b9d48a6cbd069ccc661d852471940e4f63cea1ca23de3961bb1f1faf7fe944b37251ed378bd98e3e4a46dd09ed74ad6129c5a7aa5d4b6b64714f06fdcf129cc5a9174e4d33cce7efb879ace9851a669a148b122ddccdd53c1182ebbbde3baebe27bae42696e469ecb550ebca67811ad732fc0fef441e1545402569642e997b21303ea41bd92b1301f2ac0e18af9ed006326d53302e843c293557ef1402f818a7ffc15dc6d663b9bf076825041ac778e80474f2db4fe5c0ff050558c16f12d035ea5223b1984ab07bae5005b3fbcab5c1d4dbeb2b6f04d0682c20c145dd3219dbcb215b29ade12419cf6013dfa34fa3ec4b115676621779b6f6a63bb9684ef8edae17a65010af6ec8aa64a8fe3ea2425a3b701f88fd56fe0e320e505206f85b6f58f97d5b0f0b9f7c3cb354788cdc752677e5416f37fc103af7e5d2768f0fcbdd9df6e65b9880bad3d54bd3615f250a41174aa2346edf92a6a0ae7b0e4eb812d1d2bf199072e9ccec66cc0766dd4b97f8d5d2cd23616b9ab6f2461cbbecd96ad9a905433099b91c4b943a29f96de0ffe34b3c0352cdfdb8d1cff609d4eab94ddfdf3dff3955ce1bfeed9440fb22edd489fa8194e703d35cf3b06dbf9e2e8572f8427bdab9e3e0be6ef5eef5bedce164ae3b8a9e1036468969157f1d35aca60f690369ca9eba664bdd33171faa40a666255bce79dac361571f400fdc0cd81706672718dbd711e45970eb789ac988877835ac2fd01cfa19d4d8543f6f0aa0182c927d7403c81c840100b0a867056d0a8fca8a41487a3958fa8d00d18aa628d6acb4e78051fc641bbae9f10b010d28d561fe3cf60e88c7848c6f78918c94c2a398c316a2b7603a0aacf9c326d2eca35d07769f74893c6eac4b870c867b874f21fe094ac30a58fcf0aae5fdcf4f09309a3b949e51b0a17c051e8e9b9a37f80c0aa6a9fb9a8a371fb5ec714b7cdf8eee5053626af16bdb062a0a2d80d84f1f37d0acfb44dfa72bcb6cbf11439c37271f495da4f5526a1ed7f926ff945f532358580295ece0a5773c4a487c162497cdd37dac42d7569af923f7908035232c21a3584e66e6b895503e7c205e876613f6d351ff0bdc19f42bbdd2e45f75443a09db59bd6288d0e06866aa9483295af36ad555d9016e69a072ccedec2e2072ed453886e55bece66bf65c5d72c9ee14b02df6cbc2f8c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{0x5, 0xba, "ac218a904d18c7f58075ddc6eb076604a770f8cd6bf660cef1d9bdd335ab334778ee43c035a2ce19478cc3776b9092e7eb2ec5fca9d76cbe3ba47ee28d496aeed53a5c9b123983a93f94fa1f0d5c6ba46e6bdbd0807cf08eb970b3f71d1399e9b28e6edff2ac7253b11109b6fc256f82bb37196c7ca10333f5a597ef3daa14a09564be068e2267956a53804389929ce47dd9cea7e30e95c8fd01866d19cb9a0f8d99a4cc8ac21fd727175e72bc3fc61795a8c9cefcad7ee697e0"}, {0x2, 0x9f, "072c544d547d6d5ebd626f661efb9a4176556cb7b5f61004e860b3934f70e4cf8b8a5eb8c57df3350fe01c8ae089a2b19bdd8c8c7ebf81392874e6bd32cbc345139d22f17528d6b9728d2120482f1999aeabb043e5657f71486cf6bea363e53fc53d5dd22f074b2862a20e9c3385753e85935b7dc307c6ceec8d89336a2f45e8dc499c92c2116d8b5957201c2f6f55a402b4134b9956e4da908808fde6e4e6"}]}, @routing={0x88, 0x10, 0x3, 0x7, 0x5f0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 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"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"}, {0xc2, 0xd4, "27c5cf9269cae5c0893295af70862ea01dbf24fd55bff3523a78c53ef01517e392e5c8a928a70d4a6cf56017fd4b1bf38383091b1d2c13a0adbe8dffcbb249e3b1e5d72126a613d792c23853e258d0afce3aa07e84489dbdb133d9b5f6da5b2048c8662891e9fdd9a3a1daad6a1d04bca70809ed4306abbb8aa5d0b211778a18519d6678113fd4a692cc853bd85dd9ec2605b376018dea0fb67b26afc5edc227ab81f9d6d8f24583f376d713336fd33c38665f2795f73eb3ad4306bbf62ad9c6298806814792fa97eacc44fd80a588dfd65f57ff"}]}, @fragment={0x5, 0x7, 0x800, 0xffff, 0x0, 0xffff, 0x3}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x8001, 0xc6, "d208077f75c276fe38a0d13a9be43fdd"}}}}}}}, 0x5adf) pwrite64(r0, &(0x7f0000000000)="f7850dc44b7c7be9211c220339b96cbc49cd2a72c556c79e8f7c0310a83d3d039ebf9f34103566174543a45e9f07d7eded99b1e036d841135376b00d67329c4010d013235bc6ce9cb76ec74213879ec85d9b9028c5d059a820dddb877fdcc4bec00637e9c736", 0x66, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f0000e68000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ece000-0x4)=0x10, 0x800) r1 = syz_open_dev$sg(&(0x7f0000dd6000)="2f6465762f73672300", 0x0, 0x60200) perf_event_open(&(0x7f0000e9d000)={0x3, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x10000, 0x1, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x9, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000001) memfd_create(&(0x7f0000eef000)="0d", 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dc8000)={r1, 0x18, &(0x7f0000546000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000314000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x802, 0x3a) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2000008, 0x33, r3, 0xfffffffffffffffd) setsockopt$inet6_int(r4, 0x29, 0xfd, &(0x7f0000007000)=0xffffffffffffff38, 0x4) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, r3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r4, 0x29, 0xff, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x4)=0x89) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x9000)=nil, 0x9000, 0x8, 0x10010, r5, 0x3) bind$inet6(r6, &(0x7f000000e000-0x1c)={0xa, 0x2, 0x800003ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000012000-0x1c)={0xa, 0x3, 0x80000dab3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/12/10 11:34:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) getpgrp(r1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000063f000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x8, 0x1, 0x0, 0x100000000, 0x0, 0x10000, 0x40000, 0x2, 0xfe, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, r2, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) socket$inet(0x2, 0x6, 0x800) mq_open(&(0x7f000023a000-0x9)="657468306264657600", 0x841, 0x100, &(0x7f0000730000-0x40)={0x6, 0x2, 0x6, 0xe7, 0x2, 0x3655, 0x8d5d, 0x2}) r3 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00006b4000)={@common="6c6f00000000001a0009000000000022", @ifru_flags=0x5801}) prctl$setname(0xf, &(0x7f0000221000-0x10)="2f6465762f696e7075742f6d69636500") socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000374000-0x1c)={0xa, 0x0, 0x5617, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbffffffffffffffe}, 0x1c) prctl$setendian(0x14, 0x2) listen(r4, 0x7) r5 = perf_event_open(&(0x7f0000582000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x7, 0x0, 0x4847a056, 0x8000, 0x0, 0xffff, 0xfff, 0x0, 0x4000000, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f00009c5000-0xb)="2f6465762f766373612300", 0x7, 0x414200) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000c0a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7, 0x1, @fr=&(0x7f00003d4000-0x18)={0x0, 0xffffffff, 0x0, 0x800, 0x4, 0x3, 0x0}}}) r7 = socket$inet6(0xa, 0x1, 0x0) accept$netrom(r5, &(0x7f0000cb3000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000129000-0x4)=0x48) r8 = accept4$inet6(r4, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x7ff) setsockopt$sock_int(r8, 0x1, 0x2b, &(0x7f0000940000)=0x9, 0x4) r9 = dup(r4) setsockopt$sock_int(r9, 0x1, 0x7, &(0x7f0000582000-0x4)=0x9, 0x4) sendto$inet6(r7, &(0x7f0000962000)="4a", 0x1, 0x20000041, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/10 11:34:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5b0700000013000000ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000084a000)={0x0, @in6={{0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x16c8800000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001df000)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001b4000-0x108)={r1, @in6={{0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x0, 0x1f, 0x3, 0x1, 0x9, 0x101, 0x2, 0x607, 0x80000001, 0x3ff0, 0x0, 0x6, 0x87, 0x1]}, &(0x7f00009c0000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000053c000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000074e000+0x8e6)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000cde000)={r2, 0xd7, "c74d7169e385ec37d84dac94f36f97f1b65c8ac7f3a8311d3c90534a53e4240df44f7cdda775d0df9813fdaff7614d01be071e5c7560be3c01ddaaa40583d49577b098846e35c858112708874a0652dc7962f776028734e36afb8b6a0ac5d5470db39b71646f93cc2a162bf243d90ac81e9948f9aeada520430484c5bfad34c3de6f2dbbea42712b06abead088f6f0d83fab12e5267edf69efbfa19dd3437fc852f4e6865183d9df3d047cce4baf0e5664a1b3e003709534b5ad95fb72d9a06d9aa76a6f444de3f4a55f5ee765fd35bd0597bf452bf7e9"}, &(0x7f0000652000-0x4)=0xdf) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcbee", 0xd9) close(r0) recvfrom$llc(r0, &(0x7f000024b000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9, 0x40000000, &(0x7f0000e44000)={0x1a, 0x1f, 0x9c, 0x0, 0x7, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) bind$bt_rfcomm(r0, &(0x7f0000896000-0x9)={0x1f, {0x6cf, 0x5, 0x2, 0xfffffffffffffffd, 0x3, 0x4}, 0x0}, 0x9) 2017/12/10 11:34:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000128000-0x1)="2f6465762f6b766d00", 0x27ffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x6f56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget(0x2, 0x2000, 0x180, &(0x7f000023d000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f00006ce000)={{0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e4d000)="2f6465762f72666b696c6c00", 0x4000, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000ba0000-0x10)={&(0x7f000018f000/0x3000)=nil, 0x3000}) r5 = fcntl$dupfd(r2, 0x0, r1) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f00002f9000)={{&(0x7f0000aa0000/0x3000)=nil, 0x3000}, 0x1, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000951000-0xb)="2f6465762f6c6f6f702300", 0x7fe, 0x0) lseek(r6, 0x8000, 0x1) r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000d00000)="2e2f66696c653000", &(0x7f00007c3000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") r8 = dup3(r7, r7, 0x90004) mremap(&(0x7f00009a9000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000043f000/0x3000)=nil) ioctl$RNDADDENTROPY(r8, 0x40085203, &(0x7f00003e4000)={0x0, 0x46, "8600ed84ab6a687b737b6ed70db9653d409ace227c05e4cf000000a34ef29d6caf2ad8203222711b3e1ade9bd23b893ba36f4b7c81ea773b0a55fd0000000000000075961913"}) getsockname$unix(r0, &(0x7f00004df000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008cd000-0x4)=0x6e) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x9) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000972000-0x8)="2e2f66696c653000") mount(&(0x7f0000980000-0x8)="2e2f66696c653000", &(0x7f0000a52000-0x8)="2e2f66696c653000", &(0x7f00002d7000-0x3)="397000", 0x5000, 0x0) pivot_root(&(0x7f0000a3e000-0x8)="2e2f66696c653000", &(0x7f0000432000)="2e2f66696c653000") 2017/12/10 11:34:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000de5000)="76626f786e6574306d285ea473656c662d640000023700", 0x1) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000e1a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x3fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000cc2000)="2e2f66696c653000", 0xc001, 0x401) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000396000)={0x0, 0x0}) openat(r0, &(0x7f00004e7000)="2e2f66696c653000", 0x101000, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000ac0000)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) syz_extract_tcp_res(&(0x7f0000019000-0x8)={0x0, 0x0}, 0x30b1, 0x7fff) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@abs={0x3, 0x0, 0x3}, 0x8) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000634000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f00008dd000)=0x8) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00008bb000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$unix(r3, &(0x7f000000e000)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000083000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a09000-0x4)=0xb) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r4, &(0x7f0000557000-0x1c)={0xa, 0x0, 0xe6a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x278}, 0x1c) syz_emit_ethernet(0xe1, &(0x7f0000f46000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c7df9e6ef678", [{[{0x9100, 0x3, 0x1d, 0x7fffffff}], {0x8100, 0xb7, 0x81, 0x0}}], {{0x1005d, @llc={0xc9, @llc={0x4, 0x7e, "6f0c", "26a350dd123acd937fed618ed370284bba62704425178c7d253775a3f189f286672f36a9ad4b12b7b2a7ee94b9adac4d2508965337fa387314bfcc512410c332544b85ba30098e0831d82bab77c15168a864bcd2285dcc9334ed7bdeb8e064e81a44c988b22555a782e0ead4b54f3f453c7a925a18939f61dc3f91d737990e0249abf750c2f9d154c00122861c96f4d8f6bd0a6e54ea391e4ca90859679a6eae0e1246a66aca26c16caa39a24968a99b68d28b6a998bde774d76180e28905d753221c11ca2"}}}}}, 0x0) writev(r4, &(0x7f0000003000-0x30)=[{&(0x7f0000a39000)="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", 0xe00}, {&(0x7f0000005000)="14e5d369765a258b987ecfaa47d5fec5dc9f75e5d03b882c1ca63ff07811d9662249ec8d9c0e4caf84f911f792e4f47334d81add7ee2571512a4907d106a94daecb802d73d76dd466bbfed0b45d4741298af0706a5bc90840f17b17929d4fc567cf5fe76dca56af4537a1df2ff26c3b183adbb38e9f6ae4118a2bed3347666b8f9b1d480551b1c5dc5e1f0fe60543d73933ac7341c90a1719038aad6620d1ee2ba4f68b4e02908a667f7177978b797945ba69a35cd2f", 0xb6}, {&(0x7f0000659000)="814d581233149f1728ee930c6d2ac2ad025ed95811d588c18ace0d1732358b9c375998bc789241fbc9009f63bdd19b7b6dd80203a2c0d17ca80a6b25239b54597f0efb4aae2011f6a532b0d8b64f3b", 0x4f}], 0x3) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00001a2000-0x51)="da38417da81cd704020fe869674f52082b01466664cdfcc7d5ca06664f1bc1da4ccbd9a3eda71b33e9f6618fafdbb7f2cfc1c96ba3754a40ddb6e33486dfdf68effe2dac6bbc18c6e50aa15dc078d8fe06", 0x51) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000fd000)="6b657972696e6126217072ef632b230081") syz_open_dev$usbmon(&(0x7f00000c9000-0xd)="2f6465762f7573626d6f6e2300", 0xb3e, 0x2e2000) writev(r5, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2017/12/10 11:34:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x803, 0x80005, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd1000)="2f6465762f73657175656e6365723200", 0x40000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000cff000-0x4)=0x0, &(0x7f0000a19000)=0x4) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f000052e000)=0x0, 0x2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f53000-0xc)="2f6465762f6175746f667300", 0x44000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f0000777000)={{0xffffffffffffffff, 0x3}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0, 0x9c0, 0x3, 0xfffffffffffffff8, 0x9, 0x200, 0x0, 0x5, 0x9bd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000b57000)={0x6, 0x9dc, 0x7fff, 0x104}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000a38000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = gettid() ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000d60000-0x4)=0x3f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000e5b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000ca9000)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000b03000-0x1008)={r6, 0x0, 0x1000, "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"}, 0x1008) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000472000-0xc)={r6, 0x3, 0x10}, 0xc) munlockall() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000061e000)=0x0) r7 = syz_open_procfs(r5, &(0x7f00006d3000)="6e65742f756e697800") sendfile(r4, r7, &(0x7f00009f1000)=0x200000, 0xffff) listxattr(&(0x7f0000a90000-0x8)="2e2f66696c653000", &(0x7f0000566000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37) kcmp(r5, r5, 0x7, r1, r0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8000000200000004, 0xff7f, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f00006b0000-0x8)="2e2f66696c653000", 0x3) mkdir(&(0x7f00000c4000)="2e2f66696c653000", 0x10000000003) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") [ 211.657359] audit: type=1326 audit(1512905662.456:2694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25321 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/10 11:34:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000bcf000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000643000)={0x0, 0x9}, &(0x7f00009e5000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c81000)={0x0, @in6={{0xa, 0x3, 0xffffffffffffffc0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b06000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000330000)=@assoc_id=0x0, &(0x7f000072a000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ea1000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000321000)={r1, 0xfff, "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"}, &(0x7f0000a1b000)=0x1007) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e92000)={r3, 0x1, "10"}, &(0x7f0000e47000-0x4)=0x9) r4 = syz_open_dev$vcsa(&(0x7f0000ec9000-0xb)="2f6465762f766373612300", 0x6, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x43, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000ab4000-0x4)=0x0) sched_setaffinity(r5, 0x8, &(0x7f0000d32000-0x8)=0x78) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mount(&(0x7f000003d000)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f0000043000)="") umount2(&(0x7f0000833000-0xc)="2e2f6275732f66696c653000", 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bd5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c9a000-0x4)=0xc) getgroups(0x7, &(0x7f0000243000-0x1c)=[0x0, 0xffffffffffffffff, r7, 0x0, 0xffffffffffffffff, r7, 0x0]) umount2(&(0x7f0000fbb000)="2e2f62757300", 0x6) chown(&(0x7f000017f000)="2e2f6275732f66696c653000", r6, r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x80000000001e, 0x2, 0x0) 2017/12/10 11:34:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cf000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f60000)=0x6, 0x4) syz_open_dev$usbmon(&(0x7f000017f000)="2f6465762f7573626d6f6e2300", 0xffff, 0x202) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffc) pipe2(&(0x7f00001aa000-0x8)={0x0, 0x0}, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004e3000)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) write$evdev(r1, &(0x7f00002d4000-0x40)=[{{0x77359400, 0x0}, 0x81, 0x1, 0x1}, {{0x77359400, 0x0}, 0x100000000, 0x9, 0xffff}, {{0x0, 0x0}, 0x3f, 0x0, 0x2f06}, {{0x77359400, 0x0}, 0xfff, 0x1000, 0x7f}], 0x40) write(r1, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b16", 0x2a) write(r1, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab32932", 0x59) write$evdev(r1, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000924000+0xa01)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readv(r1, &(0x7f0000f46000-0x38)=[{&(0x7f000032f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000d07000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000d99000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000044000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000f1f000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000e50000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000ebb000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}], 0x7) ppoll(&(0x7f0000ed5000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00005ee000)={0x0, 0x989680}, &(0x7f0000925000-0x8)={0x0}, 0x8) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000016e000)=0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) memfd_create(&(0x7f0000af7000)="6b657972696e67766d6e65743175736572707070312c00", 0x5) gettid() getuid() 2017/12/10 11:34:23 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8001, &(0x7f0000002000-0x8)=0x0) io_cancel(0x0, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000003000-0xe)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10000000000005) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f5f000)={0x26, "726e670000000000000000000000", 0xd, 0x0, "647262675f6e6f70725f6374725f6165733235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f7f000)="", 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f85000-0xb3)="dd227d53edc79171165825a4c35395ec25edc7c51dc1a3eeaffd5e77c5f8702f3d9f8f4bbc94efb4f6546faaa7a3bc1c90c52ce3c3cc0ce29d3be014f59127bfd7b69e5950095972d0d3f606f7e6b8525d74745465bceda17c660062ef856629c8af40ee7c9138169cd9547f38c7ef2eb86ecf0b1bbbd4e49664a2c6abba8bb37c89211501ad81a39870c48963e3ee9a64f37e4e2aa9f997201c05149ca4faeeec5faebe853a0603a85ce6a25ac9c7bf24c866", 0xb3) r2 = gettid() r3 = getpgid(r2) migrate_pages(r3, 0x8000, &(0x7f0000bc5000)=0xfff7ffffffffff00, &(0x7f0000e04000-0x8)=0x80000000) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000536000)="2e2f66696c653000", 0xa00, 0x20) recvmsg$kcm(r4, &(0x7f0000c3d000-0x38)={&(0x7f0000f85000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f85000)=[], 0x0, &(0x7f0000f85000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x7}, 0x10041) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f86000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x3, 0xd09, 0x2, 0x400, 0x10000, 0x1, r5}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000f87000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xd, 0x80805, 0x2) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x0, 0x80005, 0x8a7) socket$inet_tcp(0x2, 0x1, 0x0) [ 211.657380] audit: type=1326 audit(1512905662.457:2695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25321 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40cd71 code=0x7ffc0000 [ 211.657401] audit: type=1326 audit(1512905662.457:2696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25321 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 211.657421] audit: type=1326 audit(1512905662.458:2698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25321 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 211.657442] audit: type=1326 audit(1512905662.458:2699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25321 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=228 compat=0 ip=0x4557da code=0x7ffc0000 [ 211.657462] audit: type=1326 audit(1512905662.459:2700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25321 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/10 11:34:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) recvfrom$unix(r1, &(0x7f0000df6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x2020, &(0x7f0000cbe000-0xa)=@abs={0x1, 0x0, 0x1}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x0, 0x3) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000d2f000-0x1)="01") socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000e08000)={0x0, 0x9}, &(0x7f0000b48000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000e7000-0x8)={r5, 0x7}, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000bee000-0x4)=0x0, 0x4) connect(r4, &(0x7f00008c6000-0x1c)=@in6={0xa, 0x0, 0x200000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000fcd000)=0x2, 0x4) sendto$inet(r6, &(0x7f0000493000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f000014a000)={0x8cf, 0x12c6, 0x1010002, 0x2b, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000712000-0x14)={r5, 0x6, 0x1000000000000008, 0xc0c2, 0x0, 0x5}, &(0x7f00007e9000+0xcde)=0x14) r7 = socket(0x100000000000f, 0x3, 0x2) write(r7, &(0x7f00000e7000-0x10)="020600010200000000648fbc8eaf4b48", 0x10) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r8, 0x6, 0xfffffffffffffffc, &(0x7f0000d45000-0x28)="3924945100000000000000040619983981463470f7c9cbba1dae518938050e8030d1200efa44e7af", 0x28) pipe(&(0x7f00008d0000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f000032c000-0x20)={@generic="c92a5d79c1976a1e1627cf61a277a5d1", @ifru_flags=0xc00}) 2017/12/10 11:34:23 executing program 4: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000001, 0x8010000000000084) mmap(&(0x7f0000515000/0x4000)=nil, 0x4000, 0x3, 0x40010, r0, 0xffffffffffffffff) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d12000-0x4)=0x0, &(0x7f0000c37000-0x4)=0x4) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x3) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000d12000-0x4)=0x40, 0x4) mmap(&(0x7f0000a4c000/0x3000)=nil, 0x3000, 0x2000002000000, 0x40010, r0, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000518000/0x2000)=nil, 0x2000, 0x8, 0x32, r0, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000982000/0x1000)=nil, 0x1000, 0x0, 0x80000000001d, 0xffffffffffffffff, 0x100000000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d15000)=0x0, 0x4) bind$inet6(r0, &(0x7f00009df000)={0xa, 0x0, 0x18, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f00003b4000/0x4000)=nil, 0x4000, 0x2000000, 0x40000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d16000-0x9)="2f6465762f73672300", 0xffffffff, 0x20080) bpf$MAP_CREATE(0x0, &(0x7f000002a000)={0x4, 0x4, 0x8, 0x0, 0x1, r1, 0xd5b0}, 0x1c) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d16000)=r1, 0x4) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e68000-0x3e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80000086dd, @arp=@generic={0x31f, 0x8884, 0x6, 0xc, 0xb, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "ba01fe0bccd37c37a31c0bc4", @random="ad334dc0f24f", "92ba2bddb48d86870f943936834bc72a"}}}}, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x10000027, &(0x7f0000a08000)=0x718a0004, 0x4) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 11:34:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000231000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setns(r0, 0x40000000) connect$inet(r0, &(0x7f0000eae000)={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000154000-0x4)=0x3, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet6(r1, &(0x7f000045d000-0x1c)={0xa, 0x3, 0x24000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r3 = syz_open_dev$tun(&(0x7f0000a3b000)="2f6465762f6e65742f74756e00", 0x0, 0x400000) execveat(0xffffffffffffffff, &(0x7f0000ef1000)="2e2f66696c653000", &(0x7f000042c000-0x40)=[&(0x7f0000725000)="2f6465762f6e65742f74756e00", &(0x7f000019e000)="252c402e5d00", &(0x7f0000085000-0x10)="65746830296370757365747070703000", &(0x7f00004f7000)="292f7d707070312a2c6d643573756d00", &(0x7f0000d68000)="5e766d6e65743173797374656d00", &(0x7f0000f59000-0xd)="2f6465762f6e65742f74756e00", &(0x7f0000462000)="6367726f757000", &(0x7f0000fc3000-0xd)="526465762f6e65742f74756e00"], &(0x7f0000845000)=[&(0x7f000015b000)="2f6465762f6e65742f74756e00", &(0x7f0000245000-0xd)="2f6465762fcc65742f74756e00", &(0x7f0000d21000-0xf)="2f6465762f6e65742f74756e00"], 0x1c00) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000393000)="c28713bb12ebb867a8db9c2a50b6fa80c962c725bde6d53d9d6d46c39dda9c6482bf76585ce526a9b1028a7be69e954dd7239f747e03bb4d677c4ccda9c7c31cfe07334b6b01639884c2a2c6e9fdcef676f4bb9af0b5aa1bbe35ae78ced0261d00fc07dda33b482214a5c6b9adc917d616d2f77f8099638f548913739059b88acaeb45defa7203bcc47c26d42d49054fc301265e58e536f32cf55395") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000268000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000f2e000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000504000-0x108)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x3f, 0x7, 0x4, 0x800, 0xc711, 0x2b91, 0x4, 0x1, 0x3, 0x4, 0xa296, 0x9, 0x5, 0x100000000]}, &(0x7f0000f84000-0x4)=0x108) r5 = fcntl$dupfd(r3, 0x0, r2) setsockopt$inet6_int(r5, 0x29, 0x38, &(0x7f00008c7000-0x4)=0x9, 0x4) r6 = syz_open_dev$mice(&(0x7f000046b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100100802) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dff000-0x8)=@assoc_value={0x0, 0x101}, &(0x7f00006a4000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00009ba000)={r7, @in6={{0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x7b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x8000, 0x0, 0x7}, &(0x7f0000a68000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000b71000-0x10)={r7, 0x7, 0x8, 0x10000}, &(0x7f000022f000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000d41000)={r8, 0x100000000000a9, 0x80000001, 0x4, 0xfff, 0x800, 0x400, 0x6, {r8, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x9, 0x8, 0x7fffffff}}, &(0x7f0000ec7000)=0xb8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000938000-0x4)=0x1f, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) iopl(0xdb) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000055c000)={0x1, &(0x7f0000516000-0x8)=[{0x6, 0x0, 0x8, 0x0}]}, 0x10) ioctl$TIOCMBIS(r6, 0x5417, &(0x7f0000b14000)=0x6a5) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x302}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f00008a2000)={0x0, 0x80000, r5}) getsockopt$inet6_dccp_int(r5, 0x21, 0xf, &(0x7f00007e6000-0x4)=0x0, &(0x7f0000c20000)=0x4) syz_emit_ethernet(0xb8, &(0x7f000033d000-0xb8)={@random="902e66d02594", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x4, 0x0, 0x9}}], {{0x6002, @llc={0xa4, @llc={0x4, 0x1, "f5", "fe8aed3bc56ebfd39f455d819c5ce0bc6b98dbcda63f68f33a894c23c264838c5ade69f8642c319b505d2fdd805df1b7c4f648740d7429da1bfc174e7b078e37a5c4872b8b20297d6f0b5ae16fba744a3d354ce6fe36dcbbd89cb40442e37ae01cb18b9bf79cab6c508827d190ed1e38d4c6c0a3e389a07c47c78967419949d4c989ea5ab4705b74ab0c6aded6f2a9796ff476e85ba7647cb7700a4dd608ba969b"}}}}}, &(0x7f0000c96000-0x14)={0x1, 0x3, [0x538, 0x171, 0x225]}) 2017/12/10 11:34:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x2, 0x0, 0x10000, 0x20000, 0x4000000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000fcb000)=0x8b04, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003eb000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000b2b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r2, &(0x7f00003b3000)=@abs={0x1, 0x0, 0x0}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000560000-0x28)={@common="69705f76746930000000000000006b06", @ifru_flags=0x0}) socket(0x40000000015, 0x1, 0xfffffffffffffffe) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000543000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e46000)=0x1000) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfffd) perf_event_open(&(0x7f000099a000-0x78)={0x400002000002, 0x78, 0xd4e7, 0x0, 0x0, 0x200, 0x0, 0x87, 0x1008, 0x0, 0x2001000000000f6, 0x200, 0x8, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2006, 0x0, 0x10000000000, 0x0, 0x0, 0x8, 0x2, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r6 = creat(&(0x7f0000ad7000)="2e2f66696c653000", 0x8000000000000010) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000092c000)=0x1, 0x4) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000135000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x2000000000000, 0x104, 0x0, 0x1000000, 0x0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000bb0000-0x1046)="d20fc0958e95a16356a2f5f92498b97257925b7c56dc56e4f1b71a63e10dbacd4db9b37e714de47b83bc9f2c8f7f05336b6686edc17cc72f3f08e1bdbd2b8c8c0f63d71799f7cfdefafb683e28cb5cf17a0543a12c777b8edddf9a29a638cd234a9e4231d02f3b48dc463789e6baa7d814d23d5be825c4479828a04d73cf72cb1c75fddd5c98ddcefeb853cd45ef1343ffe2665a5c04e901d4b2454f81556c0c86d48d6d9fdef5f6627552c36b3b36d5c55874e05f4b9dd57061725697651ee1cb7ecbcabe8d0404d9569c6c45fbb15c02eeafc7cc149743f47cd5316b0db697b64b98e8540bf8f7ac4186d526260cbc01cbf5e1fe20188d889e980a8172194d246fa8f79a9d03ac8c868b331ed9d1db2df09a32576722ae4e84860662cecec61e6eb6b3bb3c95a8216bc43d01a322df0014721203210bd97153859531e8bc9d02802130b4bbf43dc8b83151fc147d3a02ee15ecf214bd6c17a670af7b2c32bd6399afbf7e4e861f9770d7e64de2f122c0b81ee355c25601b81917904a3ea5469337e3b9e3f79f777f12137feb036a78f50f893238ceab5462f87da5dbb9069c8d87debd194d7c9d794a26f52ce384bd4b6da15e0434f08738fc24238ab8b2d51ca7ee1e706f1af51f732e03e6c0b20d571caa01f6e74a55c95eb6429bbc33338176cdd6f6b24dda75cf836c5258fdfd415919d1a20e7170f638d52fafdc747b02d7d06c9060b639844b66a79c3fc6e34d3a7cb0cdcd81e8d011bcfc007a050bdc15c4eb640153e6b3c21b139e00b72eb1b372198e93c0f84b441c494b4411348a2d2db3a8afed91f9a2cebdb8a69ef77e98ed6fa9440d543e15782d9d5a1d5049c383a4819478130f0c9f9547349f8950be15059bd53277d6b1d4b8f307af3fdb73368f303a3ed9bd5745a6104f7110ac1924a535aa27de8061d0d0ab778f79dccc27222a07aca550cb37a67138ab81a2d1280b3495db5a7c1373cd2ef906ce5b8d9f718d407ccccd6f860ade3191c6a75a03d74435b6b21dc0c1a2d3588bce8254fa0699d49e480d1d2bfc32ae003316e8d029dbdfb4228dba1f04c2be6483d2cfc6b9b09804d3e549fc406ae5b13ad376b730b72e36279af7a2fd0cba21926219043b3dd1d15b3e6c7e02f7b1d708f98bdd9100fb45486388f4862054976d794a9bc724878b6d3ad119426a580013ff800e2cd4c13c753092ad502fd1f3c366268f870cadf099dbca4897066f354a41e3f5da0ba442c7989613016315fbbdf80772d041317d53e29beed55b16e7b0544d863ab03b13af2c43ec778eccec7491ce4ad9612ae7ef97b1b2cce529b19268f1b91a37e874c44bc07ab2d3a3f50e1b5190a759bab472ca54f9c0af201bc6877970f434e34134e6e400d048847824fe8b13e6cfe3ac36c53040aca53ed180de0c8733d5452901408bc206b5394b8dbaf4a5ea76577d2d6cb4b04be8467caff1742dcbeda01f3dd0096c86f91cbacde2c295279fd123559bc9fa88bebfc778ae0d1bfb2287279bb9f4af19be2be4587ec762d3444dd6ba17e6f546df1d52d9c6931b3ed696f781a50f00c91eded303ead0ec9f8d8bfac1c196394990f5b541fde3d75d548e95c1ab97c648120c7b116005cf5adb5e8bf589b3a9b1021a43ad716b2001640229c897fede39196d4a72dd82012fe99ecd0d52fb00a51d2dc36a0c7e3df41e6e7e260410df50260279fb55eb953aafb0fc83d1eb55c1e7722d46cd30572c7c8b318b249f0cedc85f60f739be09a12f72bcff8c2b8b101fb994243e23314990f6c22c989501eb2434b7ad4d062eb23a82eb79cd7731333e60baed5fe3ffd98052b1f941df81de45ee15d83d90e5ba0b696dedad56144ab88ae36227e59ad95d568441155c6bcee14a8e4acda914b5cfc1cf35b8e5f1e1c8be5efb414ff03db2f86f647436ebb70543a124a88d4cccd6db69ddcaa2506baecf19a779a200a3cdc3b295b863944604b187185b011e142f26e9d32d2a99bef9e915759d3d97cf5521a7ee7e7e39c9059a87bdf70c334588ef6f639ab14049921a804af2ecafd5f02614fd9fff4b307710f02a919c064aa10e0859f04da7e5bf5b4cbade4bc6a0dff177941ae4edb9d7e32f264e4001995dfadf142612746804af0fb445c0f8b9dd4221e94378a31add0b2e26f289fd927378e659de4a62e714d6c61f9f0621659aaf463639472a04d7346fd63eef8a599434c57c4e3ba030ff61b49c51ae851a9e4d9e53d1ad265cce30afe2ee3acb69bd098c49725509100cb3cb6c5654dce9faf8c210c17beba61a144c18efe63a67943026dc182582d3fd81f39398d558396cf61839e737284a88699cfb690fcaa074f0194d5fb3ec5206cb2a362576fc419c56c1a3c8dc4357e9de41933cff10db1d2cdbbed573c418e758734e50134b09db807115739b7a5e27651e6a1bde8b3c61eae7d593d948db252c52ed0d68fa5bd936cfb3f1b795b9f23b6dadc0aea5a2ff6be70047c396efd31b90a0916e41669b87c37713054c8ed54f21ec3646efe258aa4f74e4441dc047a0763ba5307d1b01f29feb69bd9a88e98ed11c0b3441d015963218228f091277057b3c06951b07e4c6c0e91b5a28688f5f58ee5a5b4fb48c5b4c2b7f5dbe45166355ed0520835c5f7f3624df73412d45c46019738506166be5729088f3ae2a07d501acfbefc0baba462967bb9904c7c2135931237e9063a3d9e3c58ffb82e1d46ccbc4e003e827f6f8322eaaca81ce9d9416f7df392bcb026b8b7988babe0c1647d982e32d3dc3d38c9050f5c12bc95c897c1cdb9cdf22e5445d3cb7c307292e410c970d1b8259001380a039271f4c8dad45adee2c7d2981c30afddd8a758fa207b00bea577dfbc3a65a667e818c9b895bd888adc5b3ca560beb5d28534edea9569913d9e51cdf086ca7ee73307495d037ca07d7ab7b1f29094c903810a35ae43649b067d2d521c28d2b4dfc0f48e1f5a62bc97c082f7902c3dae6fc90c32d179f139daf53142cf6ae4490a422779b50448a477702b3f7d545d8156f415a55040be4001f94eba1c5b21cabd8b2f8865f77ab409b864855ee7fc277a25cca032876afabdfa8982eb0422cb573b6585011844ebaffac6da6318342a484b3db8d8168016d4cbb2226c4c57c4df47461d8206360c9691d94d2f3fa68a8757795284b4f1c15f133d64b18fd7e4474e00d8f92ca3c76a7d7bbf64a1961df53267a2618b7e36a24eb6e197f4366d3da21e25f6ee49bec0bfa329a279e652fda439a74f3fca9289bf8ce8e4ac8215ef8a3b27644c7c1b4f264227dcaf0413ac8bc0c9ac22325d870d1065455f9bd3d48ceca969552e3095e0c74d58caa8d731092fe1bfc8647bd38be6fca01c53aedec491f997c398c4ae49e356dd7462229d4c2e2be3bc67f2f78f41db4e9743042d30aca44e4d627ef3461640038f8ca3e3be1c46f8bdab3b2d6b78e2d1bae69ded2cbc45a6380650a062f5c258afd6dac1231fb6eb4667253da8309cc2567a82217c5e12051e28174f253d28e0c36550440a39e68ae220f5cb82ad74e181c612442793e573ca4813f9482967925fbc30e40f6c2e2fc5e8e1d7a8ffeb2ef7c480caad4f418bb2fafc3a34fb770850bbdee8d982ef9a748667e1948bd0627b7ee5af1050df6fd701985c57b1ab3d3a804d92200cce0b7515fced074be23914a907b62e809994707d01405eefb881860f79ac7be5d6c9d465dcd61dc07387ce7100cf49d2e8777d40ff582eb89c5d6ec2263413b28c9ef164c6530007e3ed97e35955a4957b3f606ce57dbf31347be350569537765af7b2d878ec10a83268e6345c74e83c2ba15b6a430bb053190f0f695656f95f8dcf9771e145e1b5c53d3ce8d11ce89cd4cb33eaee9568d7ade12fe7d1763721be52c35e2a108ddf4984129e22db73829fedf5962abe3017fc6cedb9403810d7d66ceec5060e82cb147bc52b036c49847d4674a188ecae7352f353220cdbf85627580bc9cfb7fc6767c360258b163ef714e5c0711d09bae1ab000906064d1862e584619860bb89bc733b152ed78b92f8f5fabf4c806a58c6b083cf32ae3a1dd0e21512b71f4ff73087acb7e34d1bcaa1dcc50393269c894762ed6e116ea508e11228421fcaaed507ad38df74a1b06f4b16d91b0cb3fca537d482e1bb9fd5266e319d61bdf3f29e14869407b734d371d0dfb025e37e69b36e010d11bd6565a4c9fbe415d74dcef2ad032552be482af8f2e741585c102b39488339af5f862d3b0480913336e27de74416453434151222eb6ffbc532517036cde2d910c681d0f7ba7b5d9930b3862712e9b7537ba67cf4567e0e733f6569045523b442afec368bf07fb3bd99ef211d3b45b97dd543893a0a6b45702308e4f525582b28c06995501571f716c64cafb73fd33cd62b5a3de10dd6afdc7591a8d4f15ec2e74602d6e7c128cbd3a114296a43e5a8585ffd4b895f5c95101ee1544b6e48e86886dc26aeaa3c414b7b74cb1859a9ee6c53c07ef5d850e939da6c22608044e7c92d16c1bd2d569bef17f9bb388760f93bf961be55b002b20a72fe42e246a60ca38153b0b958aab41602c98c2a26e5cf7e128cbf389d416925052f6c878efa71e788f26bdd7581e8b62eaf20231d262b1d08b52ac2b643f0fe28b491af2bbff9959ac94c887de312c43e2e72186936c90d7d4b6a0d236bd6c7dc4c63e93011f910b9d29fdc721605706485572ec99250ad23bcd4d350cbb3ae9c3f5808bb1c65914f5b8aaae86d2ea3aa4396c43ea96ac95b9bdd17f003778d31747cb7a39cb0e626636b05b77ac564d2841463f96d23fdfab25c6b65079d7d6c8db2accd3738ca553be591b0b7685eefd6edbbb321a90df3ad0b1db3900cc268853fbcc369b2e472a0d8e1db6cb2719a85f5eed3cb6a1690b8b9cab31815e86f824271e91b302bda238f9f47d5257929c2f58369f36dffe09d2e52961dbe473c9f42c39d1453e0ecc785904ac59388ffb4047424c7d9e6994951a6f44e9cf56a1b445807a017d6bcdddb990443a5bef22b42b625cfc7a0da6e3b2d683e090642a7d1d01976488672d2e024091771ae059b3f10ec6574b758d4cb92c3c36e61908fce9fa1f331b02340f7e963e1feea810a169c2ef05099b6617e661ae42261051a7a64a707ca314b2c9397935d9cb840c7ab8fa16af03c9c9357b183c5ee04da4b886987adbfc3ea213e5ceb18b5275c9d9afde286a51e0dee65e00cf6379b67d4cc0313ee5a6967890d209faaa6c30f083c6f8ff03fee3eb081d6c88b393803336ae73da6a2a01977a07ae38efbc70c98ec86679163801925bcdeebdce5345a7e1e63cc425bf4cc173bc89ed75929cc07b7ac7d7b80a7a15bbd6df123ff7de5121484c91c80f70d5b068f0d903da4ef1543dbc8f0ec01386b339babb64e28bd450d995c326349048b2793d82c440bdfcec208bb18e46b03221b8d75724c86cd7212ce0b5e4cfda9b4a24114ac799d00b0b2ebb5cd103a755e13ae2d54e0179f22b9324c1895eb5302f9fc593da8608f7732e39b7015477ca539b7036a1568f4b4b0eba19a7baa0f2c7fc9d78936428a216a520be85ad380bf049f189ec75166a496560a5827f47988994e5d2ba9d1defe990abc7ea7a6054490fd241737e8377bcfe00c40e66641a9b639518de01bcc27a754546194ad6275d3057280fc5844bf35b9cda06bc8cc0ec76d96543bc50b4839c19565504f91d724ef689ba9b1af0bb47b06306ff3588a4d98cab3a59a03eaf0e840232321bfb725c9a713789d273197a05326c4eb4c118ec119f52754179612c2ae8f3850900558caa0aef8579634f5a39cd82db9cda193a76a2538810019a2a737e76966a59124c567ba9fd557b6d28a1e48797f9", 0x1046) r7 = request_key(&(0x7f0000bfe000+0xc00)="6173796d6d657472696300", &(0x7f0000958000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009c8000-0x11)="2f6465762f7667615f6172626974657200", 0xfffffffffffffffd) r8 = add_key$keyring(&(0x7f0000683000+0xf78)="6b657972696e6700", &(0x7f0000baf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r7) add_key$keyring(&(0x7f00007ad000)="6b657972696e6700", &(0x7f0000c7c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r8) keyctl$get_keyring_id(0x0, r8, 0x9) socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f000002e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000627000)=@assoc_value={0x0, 0x0}, &(0x7f0000a8c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00007da000-0x10)={0x1f, 0x4, 0x80000001, 0x3, r9}, &(0x7f000041a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000aa8000-0x8)={r10, 0xe4}, &(0x7f00009d1000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000aed000)={r11, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6}, &(0x7f00005ca000)=0x98) r12 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r12, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="af33ca00dcf4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/10 11:34:23 executing program 5: r0 = fanotify_init(0x0, 0x8000) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00004f7000)={@random="1d389ebd93e4", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x1c, 0x0, {0x7, 0x4, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0x7, 0x0, [@rand_addr=0x0]}]}}, ""}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a20000)="2f6465762f6877726e6700", 0x2, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000098e000-0x50)={0x3, 0x0, [{0x0, 0x1, 0xa05, 0x8b16, 0x8c, 0x0}, {0x40000001, 0x0, 0x200, 0x4, 0x400, 0x0}, {0x40000001, 0x1, 0x3, 0x5, 0xfff, 0x0}]}) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netrom(r1, &(0x7f0000763000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000953000)=0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x2, 0x0) connect$unix(r2, &(0x7f0000488000)=@file={0x0, "2e2f66696c653000"}, 0xa) r5 = dup(r4) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000496000)=0x0) read(r3, &(0x7f0000114000)="", 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00008a0000-0x8)={r2, r3}) shutdown(r2, 0x0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f000002f000-0x4)=0x1) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000035d000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) [ 212.042482] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/12/10 11:34:23 executing program 6: mmap(&(0x7f0000000000/0xf3d000)=nil, 0xf3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e2f000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "636d6163286361737436290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[{&(0x7f00001f3000-0x21)="25eaac16c61c05493b2e081216abf27aa19903f733aa6b4d9c1837c516cc83d242", 0x21}], 0x1, 0x0, 0x0, 0xffefffffffffffff}], 0x1, 0x4000040) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e52000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000001000-0x30)=[{&(0x7f0000204000)="", 0x0}, {&(0x7f000002e000)="33e00a0a22e28fff7ce66eb7b3ca4937c75dcf8f86ae09e72e6135354664616ed51131cb9d1487fae6f08f860606a073f5994110052bc37c53db338463364ec25a0e6e8a7f2f2ecd0a12bddf2590fb38efed4838a3a65f56d79f4a6acc7da5e52993691cb82c38", 0x67}, {&(0x7f0000000000)="62db440ea2a3bc1930351aadbf2210fa1e65c3f6048d2ca9f2dd6b0354f6c8c98863099e45e432bdbff1c7c94a5b1e9ed957f41f6f65d07d1d4a2e11cfd3386d04877905c42ba4cc1036a429b3d1d962385ad3b1ea4b539e1d93c2c2e6a525e0831235717c71057bba106bf43274f368dbe6b2e22c79c73262acbfc1026f97b1428a7b5c2abd50c2d663458d1c974443e291972cb49e86573e51bf879310fca15f2e9d", 0xa3}], 0x3, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r5, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) close(r2) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00009bb000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r7 = accept$alg(r6, 0x0, 0x0) write$eventfd(r5, &(0x7f00007c7000-0x8)=0x7, 0x8) splice(r4, 0x0, r7, 0x0, 0x8, 0x0) close(r3) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 11:34:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ea0000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000367000-0x14)={0x0, 0xffffffff, 0x40, 0x8001, 0x9, 0x9}, &(0x7f0000afb000)=0x14) ustat(0xc8, &(0x7f00009d3000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) finit_module(r0, &(0x7f0000185000)="626465766574683100", 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000430000-0x10)={r1, 0x9c, &(0x7f0000790000-0x9c)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2d}, @in={0x2, 0x0, @rand_addr=0x962, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000022f000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0xffffffffffffffff, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x400000000004, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x5, r0, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000854000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x100000000, 0x0, 0x0, 0x1, 0x2000, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2d2, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000071a000)="2f6465762f72666b696c6c00", 0x200000, 0x0) syz_emit_ethernet(0xae, &(0x7f0000ee8000-0xae)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0xc, 0x1, [{0x5, 0x6, "d3292fc7"}]}]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x1e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0xfffffffffffffffe, @multicast2=0xe0000002]}, @ssrr={0x89, 0x7, 0x5, [@rand_addr=0xf0f7]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000d99000-0x50)={{0xffff, 0x1}, {0x9, 0xc8d7}, 0x10001, 0x5, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/10 11:34:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1c, &(0x7f0000259000)="ae9b7ab6b414e9b5e08e2ba88d1f996cf59d13ba8a3b4c5e67a5be90cfabf56579e92a4224d939d1f0d787097d3940b90a8267b64f3c2db7d78dad93bc1560a2983b46bf827fd91ded70e87d91e143bf17666705147a2f8d", 0x58) r0 = syz_open_dev$mice(&(0x7f00004b0000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00009af000)={0x20000000000032, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002c3000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cea000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000546000)="2e2f66696c653000", 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f6a000)={0x0, 0x0, 0xffffffffffffffff}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00005f4000)="2f6465762f76637300", 0x80000, 0x0) r4 = epoll_create(0x7) r5 = fcntl$dupfd(r3, 0x0, r4) r6 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000817000-0xc)={0x10000008, 0x0}) r7 = getpid() syz_open_procfs(r7, &(0x7f00007c7000-0x8)="6e65742f74637000") readv(r3, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)="00", 0x1}], 0x1) fstat(r6, &(0x7f000018f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a13000)={0x0, @in6={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x0, 0x1, 0x8}, &(0x7f0000465000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000960000-0x8)={r8, 0x3}, &(0x7f0000822000)=0x8) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000f07000-0x4)=0x3) r9 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) sendmsg$unix(r10, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r9]}], 0x1, 0x0}, 0x0) recvmsg(r11, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000bc9000)=0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f00005e7000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000139000)=0x56) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x1}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x3f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/10 11:34:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x400000001, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x4, 0x801fe) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bb8000-0x4)=0x0) r2 = getpgrp(0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002be000)={0x0, 0x0, 0x0}, 0xc) sched_rr_get_interval(r2, &(0x7f0000469000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f000025d000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000beb000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x753000)=nil, 0x753000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00008c5000-0xd)="2f6465762f7573626d6f6e2300", 0x15b, 0x20200) r4 = openat(r3, &(0x7f00004ed000-0x8)="2e2f66696c653000", 0x400000101000, 0x60) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000d81000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000352000-0x10)={r5, r6, 0x10000d17c}) signalfd4(r3, &(0x7f0000719000)={0x0}, 0x8, 0x80000) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)="2f6465762f7667615f6172626974657200", 0x2105, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f00003ac000)={0x0, 0xfffffffffffffff6, 0x40000, &(0x7f00004a4000)=0x0}) ioctl$TIOCMBIC(r7, 0x5417, &(0x7f0000f23000-0x4)=0x9) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000750000)="2f6465762f6b766d00", 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) pwrite64(r7, &(0x7f00000a8000-0x2a)="a9e2ff5f0a36000096c0d7087c6a358c20b6477c7c5c9cbf84bc34fcb44cc1f6b07b04c3ca9aea99d505", 0x2a, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x2) ioctl$KVM_GET_MP_STATE(r10, 0x8004ae98, &(0x7f000002d000)=0x0) ioctl$KVM_SET_SREGS(r10, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r9, 0x4068aea3, &(0x7f0000752000)={0x100001000081, 0x0, [0x5, 0x7, 0x8000000009, 0x100000007f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r10, 0x4008ae89, &(0x7f000074e000)={0x4, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x4}]}) 2017/12/10 11:34:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000661000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000136000)={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x7, [0x8, 0x2, 0x3, 0x6, 0x20, 0x0, 0x35, 0x5]}, 0x5c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lookup_dcookie(0x9, &(0x7f0000d50000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000029f000-0x8)={0x0, 0x0}, &(0x7f0000f08000)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00003c0000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00003e0000)={r4, 0x2, &(0x7f0000770000)=[0x2, 0xa6], &(0x7f00002a2000+0xbd4)=[0x7fff, 0x5, 0x800], 0x76, 0x6, 0x3ff, &(0x7f0000944000-0x18)=[0xfff, 0xf19, 0x4, 0x8, 0x6, 0x7ff], &(0x7f0000fea000-0x10)=[0x9, 0x20, 0x9, 0x1ff], 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e14000)={r3, 0x5}, &(0x7f0000b16000)=0x8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000589000)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fgetxattr(r1, &(0x7f00008e8000-0x12)=@random={"747275737465642e00", "2721766d6e65743100"}, &(0x7f0000229000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0) r5 = shmget$private(0x0, 0x3000, 0x78000084, &(0x7f0000e0e000/0x3000)=nil) socket$kcm(0x29, 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000716000)={0x0, 0x0}) shmctl$SHM_LOCK(r5, 0xb) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="10a8b584316667c5c32f23fb15471eb3"}) clock_gettime(0x0, &(0x7f000043e000)={0x0, 0x0}) futex(&(0x7f000054c000)=0x80000000, 0x3, 0xf2, &(0x7f0000722000-0x10)={r6, r7+10000000}, &(0x7f00003a0000)=0x1, 0x4b) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000b07000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="902d01b4e01d1ba058700f94826dc543"}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000e2d000-0x18)={0x1, 0x4, [{0x100, 0x0, 0x5}]}) 2017/12/10 11:34:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x1, &(0x7f0000000000)=[@map={0x4, 0x0, 0x7, 0xffffffffffffffff}], &(0x7f000042c000-0xd)="6d643573756d63707573657400", 0x0, 0x0, &(0x7f0000000000)="", 0x2, 0x0}, 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x1fffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0x9, 0x8, 0x5, 0x7, 0x100000001, 0x0, 0x1, 0xfffffffffffffff9, 0x9, 0x800, 0x2, 0xdcd, 0xfffffffffffffff9, 0x8ba]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c10000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = semget$private(0x0, 0x5, 0x0) semtimedop(r5, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f000001f000)={0x2000, 0x0}) unshare(0x8000000) semtimedop(r5, &(0x7f0000a10000-0x3c)=[{0x0, 0xffffffffffff8001, 0x0}, {0x0, 0x0, 0x1000}], 0x2, &(0x7f000043d000)={0x0, 0x0}) semctl$SETALL(r5, 0x0, 0x11, &(0x7f00005c5000-0x2)=[0x4]) unshare(0x40600) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000028000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000325000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f00007a4000-0x8)="2e2f66696c653000", &(0x7f00004f6000-0x8)="2e2f66696c653000", &(0x7f00000e1000)="72616d667300", 0x8409, &(0x7f0000c82000-0x2)="") r6 = openat(0xffffffffffffff9c, &(0x7f0000d30000-0x8)="2e2f66696c653000", 0x800000000000, 0x200000000004) semtimedop(r5, &(0x7f00002b7000-0x12)=[{0x2, 0x400, 0x1000}, {0x4, 0x8, 0x800}, {0x3, 0x5, 0x1800}], 0x3, &(0x7f000025d000)={0x0, 0x0}) fsetxattr(r0, &(0x7f000037e000)=@random={"757365722e00", "407d5c2c73656375726974795b00"}, &(0x7f000077e000-0x1)="00", 0x1, 0x0) fremovexattr(r1, &(0x7f0000b4e000)=@known="73797374657e2e706f7369785f616300000000000000007400") vmsplice(r4, &(0x7f00005d3000-0x60)=[{&(0x7f000015a000-0xb7)="603063453c13518ea27ca5ab75ba03fc72be3cad3407d97291a9b847e78153b1a5454db263b009d0b169aaa4838c00dd90bfefe2d48f5af9b6216e4a887f4398210b4a9c670333f2e319d708d40c59a242f17aca01c1298e5e6e2c0a20eb0b5089e9660bbc31ff4d01bb6c1c0b0ac31141953b04237575049cc8e92875310a8eed7cbac5ea964e9933a4bf855856c7b84f25efc72ae934222c1af19111058229797706b2464924aa6579d87a21b8d4fa2e3ad858044734", 0xb7}, {&(0x7f00005cf000)="f3f2f1bf34ab705359d820ef9c4835492e0698a44e6ccd14f38595c6bb6cfedd10ac09ef3416783d441f60f1d0475b7c41d6557ea64c25b7e2458df3492a76618ec555b84da8313bc1fee0d3e5582bd675dde083384cbef5ac0544abecc9813a520a6c34c3c6a95dac0a", 0x6a}, {&(0x7f00005d0000)="349259b2f79f2fad94e9057534868fbebe24f4b5487586167e869d8bdbf8aa2eb397e8f76543fc16e318266d1454835c31bb329dd346689dd529f71de8e1e6a02f4a48e58922f4db0333cf59d7d03243e63811ebebb83915a446803e6f96db49b36f0bcf74313d8403d72b18db60", 0x6e}, {&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d396ad94d19b40a3e4fd34a558822ef0c59b2c43", 0x2b}, {&(0x7f00005d2000-0x5)="cf6ea3824d", 0x5}, {&(0x7f00000b0000)="14e06fef2c14e8633ad4ec2ef4752f50cc6aa2f6a09010ce1596948af455cde21e7b68d284cc8f6235feefcd7701272a2353bc836f1fd82dabf712d94440ae35973ef08e9a45382f09f4ebc8feab3192cd2951b0eb986f7e290e7cbbc2308292420ce5", 0x63}], 0x6, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000407000-0x4)=r2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000832000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac9000)=0xe8) getresgid(&(0x7f000008f000)=0x0, &(0x7f00005b3000-0x4)=0x0, &(0x7f0000e78000-0x4)=0x0) fchown(r6, r7, r8) inotify_add_watch(r3, &(0x7f0000f91000)="2e2f66696c653100", 0x24000000) r9 = socket(0x11, 0x802, 0x7) setsockopt(r9, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r4, 0x107, 0x16, &(0x7f0000a77000)="4a9cb4e1", 0x4) 2017/12/10 11:34:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = syz_open_dev$sg(&(0x7f00006a8000-0x9)="2f6465762f73672300", 0x47ad, 0x6200) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f00008ca000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000dff000+0x8f5)="2f6465762f6b766d00", 0x402000, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0) r5 = gettid() r6 = syz_open_dev$loop(&(0x7f000059b000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x1) fchmod(r2, 0x81) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x39, &(0x7f00003ae000-0x8)=0x0}) getegid() setsockopt$inet6_int(r4, 0x29, 0x33, &(0x7f0000151000-0x4)=0xbd8, 0x4) fcntl$setsig(r1, 0xa, 0x0) r7 = memfd_create(&(0x7f00005e4000)="74756e08000000000000008000000000", 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000325000-0x8)={0x0, 0x0}) ioctl$TCXONC(r7, 0x540a, 0x401) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c28000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004e3000-0x4)=0x8) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000b5b000-0x4)=0x0) pwritev(r7, &(0x7f0000435000)=[{&(0x7f000058f000)="a1df479a0dfeef5b13fa103e598be6a4d75a7f8f24553b51022b6591b9c85cb514e791ea868c245f3ef437082880656f660f000fe9effe8984a0d9a2651d68b6d019d8674ced5ccd674af2abcd22bb3047a81108acf67bcc64d40b2e33cd3bb2a66f394e07009f8a5caf301f74b5035e465e95e797224d98a0664bd0b4fd266644199abe94aae85fce2f05e210971a8124b746790af476e8cf6b00a10000ce6e48c481f6ed3ce29626f09f1453a500854052f081a2cd79ac39abeb7eca5d", 0xbe}, {&(0x7f000057f000)="37ff598a8c20737ebb365738af885e3f34128a1b10fb4ce1939ecf4b19b2e16fc4e81b330dd5dc2d496d10aa1ec51a4e756be45d1cff851274e1b1a4f5d5aedb0cbe36f5606d70a9e6cbf3a3e328d24a1e00a772abba997228a57d17ba4b34b02779db7dff6a1ecec4cf502009e899e325bc0c04a9d5985289432ba09802f93ac62fbc7ddfecfe2d607560776d391bf8a396a00008b861add9154d7e74f679c326aaa3a5c29fbe29316709003625c9b9d1470481a765935cc14d6289c46dbaedb01f6a0356d43ce111141e", 0xcb}, {&(0x7f0000ff4000)="0dd021dbbc94eb64b895d9aa811f6853cd50d5f55affb417f709487789e232246a69b78250b775d36e2e23e4ed9df3e5d6baa90535a6765bc1846635b8a3cec2ce60ad7151b132600463a44ab1f79ac523cf05818b1e83f8ddde4e275fc5303c7df977298b4effc64fabcaa08f85e9246d49783a6b649dc218ce", 0x7a}, {&(0x7f0000678000)="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", 0x1000}], 0x4, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000392000)=0x9) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) r8 = semget$private(0x0, 0x4, 0x90) semctl$SEM_INFO(r8, 0x7, 0x13, &(0x7f00003de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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perf_event_open(&(0x7f0000783000)={0xfffffffffffffffe, 0x78, 0x400, 0x0, 0x4, 0x10001, 0x0, 0x1000100000000, 0x1900, 0x0, 0xfffffffffffffffd, 0x9, 0x2000003, 0x2, 0x0, 0x8, 0x0, 0x7f, 0x1, 0x900, 0x1, 0x9, 0x7, 0xffffffffffffff8f, 0xb95, 0x7, 0x0}, r5, 0x400, r2, 0x2) sendfile(r6, r7, &(0x7f0000807000)=0x0, 0xfffffffe) ioctl$LOOP_CLR_FD(r6, 0x4c01) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) 2017/12/10 11:34:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cfd000-0x84)=[@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0xffffffff00000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000bd0000)=0x0, &(0x7f000096a000)=0x4) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002fc000)={0x8, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f0000a81000-0x1000)="96", 0x1, 0x0, &(0x7f0000c73000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000a10000)={@multicast1=0x0, @multicast1=0x0}, &(0x7f0000062000)=0x8) r2 = accept(r1, &(0x7f000023e000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d80000-0x4)=0xc) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000211000-0x4)={0x40, 0x7, 0x8000}, 0x4) recvfrom$ax25(r2, &(0x7f0000e56000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000000, &(0x7f0000477000-0x10)={0x3, {"01ab571fbb3826"}, 0x7c4f}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001b0000)={0x0, 0xfa, "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"}, &(0x7f0000b47000)=0x102) r4 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) setsockopt$inet6_tcp_buf(r4, 0x6, 0x16, &(0x7f0000111000)="edb1241f0b43fb72a117b6c21d7f239216a3c606e2aab436146b96782fa95400aa9d44bfc834b907dcd5c896c6ec3fea61419cbfaa7190c4a29a0ec92ba5fd5eaabda0c85b51c6ee7788c5c7c19e40767cfd7b479113b7f5f3dfc52ebda9b895539c73a5beb8eacdb295448694442d8fdda376b1efbc91ba33eec9a694ef46b3af0cedbc8c440c16f263ea6094d13c", 0x8f) r5 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000865000-0x4)={r5}) bind$ax25(r4, &(0x7f00000b1000)={0x3, {"48058166dc9152"}, 0x3edf6166}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000fa0000)={0x0, 0x8a, "166db2f26d5f9a4b51fb4c17719ee2da4da4b58e1d77a28395665797fdfb047092ff9851ae982ad77e9c3a47989dd4a18babad0aa5da56e3295620bbe766487750069cce1473a39607be33047cf566cf2703ee3c9acaa04da3a796f27b9c4df7e2a1fd6c79533f5b9f1f172d74ea950059b9d0b4076bd494d47afa86153b157d5dd8364d56d23647142c"}, &(0x7f0000e86000)=0x92) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1e, &(0x7f0000a0f000-0x54)="ad5783d39e3d8db35bf04e864c4ef0e2f35c8ca4787d930163129d024358893272fd2eff10de682302292309f84c2371af07c06af07c4b281e1a4ca9789f275a746abe179a4d90bd63caffb0c949793d02ccebd4", 0x54) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000658000)=0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000dc8000-0x8)={r6, 0x10002}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c11000)={r6, 0xa1, "78f9daffd611e72fe3a3a17766d527a6dbd4943ea9c8fe9191a2123a8c95b75fe9c1e6afba558c030d83b9e720c2a6251556b9bd098c370bae12f0fcfcff225885942ec478c8bac0597324b60e67b29183e493e7bc66ea5ab167f80c56ff1827f9d01991c4d0d07799c11bcc1f0ef8ff420a7ea172c9ac7b9548b70638b84c997d263d3155d0874a147fde75d973ad1de9bb4508a138d353ac12f504beb785e973"}, &(0x7f0000710000-0x4)=0xa9) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000c2b000-0xb8)={r7, 0x8, 0x3f, 0x0, 0x0, 0xf2b0, 0xffffffff, 0x7, {r3, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x100, 0x597011be, 0x7, 0x0}}, &(0x7f0000e6b000)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000275000-0x14)={r7, 0x8000, 0x9, 0x8, 0x9, 0x1}, &(0x7f0000c11000-0x4)=0x14) recvfrom$ax25(r4, &(0x7f0000573000)="0000000000000000000000000000000000000000", 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d873570be440a"}, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000741000-0xb)={0x86, 0x8, 0xfffffffffffffffc, 0x2, 0x8, 0x7b, 0x200, 0x20, 0x0, 0x8, 0x0}, 0xb) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000644000-0xc)={&(0x7f0000640000-0x8)="2e2f66696c653000", 0x0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000297000-0xc)={&(0x7f0000099000)="2e2f66696c653000", r8}, 0xc) 2017/12/10 11:34:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000b64000)=0x3, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xfffffffffffffc01, 0x4) bind$inet6(r2, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00006f7000)={0x8, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$int_in(r2, 0x5452, &(0x7f0000c6b000)=0x6) listen(r2, 0x7) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000077a000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f9000-0x4)=0xe8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000039000-0x4)=0x3, 0x4) sendto$inet(r1, &(0x7f0000a29000-0x1)="bb", 0x1, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x24, &(0x7f0000e69000-0x4)=0x2, 0x4) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000d9c000)="", &(0x7f0000bb9000-0x4)=0x0) close(r0) r3 = accept(r2, &(0x7f0000681000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f0d000-0x8)={0x0, 0x8fb}, &(0x7f000051d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00005f6000)=@assoc_id=r4, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00001df000-0xb8)={0x0, 0x6, 0x4, 0x1f, 0x1d45, 0x7f, 0x14fe, 0xffffffffffff0863, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1000, 0x0, 0x3, 0xa1f}}, &(0x7f00002d9000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000faa000-0x6)={r5, 0x6}, &(0x7f00000d6000)=0x6) close(r2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005ed000)=0x91) sendto$inet6(r0, &(0x7f000074f000)="8d8bb1a4a490605cb7a65f5b3e5532ea70736b5f97b57f20ed3ac9a55dd4474274fb6940cbd681bef2767e5b701fad57683ca6000609c85c0600000000000000ae363bb104bd0ec2e552b4accfce3e8f5f0b3c9e9531a600093991e84eaaa05e", 0x60, 0x4090, &(0x7f0000241000)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x2000004}, 0x1c) accept(r0, &(0x7f000008e000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dda000-0x4)=0x10) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000093000-0x4)=0x0, &(0x7f0000efd000-0x4)=0x4) r7 = socket(0x11, 0x2, 0x8001) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000962000+0xd39)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec9000-0x4)=0xe8) setsockopt(r7, 0x107, 0xf, &(0x7f0000fa4000-0x5)="00000001", 0x4) sendmmsg$nfc_llcp(r7, &(0x7f000082d000)=[{&(0x7f00002b0000)={0x27, 0x1, 0x81, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000acc000-0x80)=[{&(0x7f00008cf000-0xc6)="8fc4416ef7284b01696984b6022af6f26e402275d48c12f3b54b58f4c29fa3029c9582a48cbd0c414caec6c9906c594ee2011db0ff58bc21c2b19a31b76e1a45bad6f84695f00a935b1d4ebd459b6a223e8f54ac9d6829eb07868110034359ff58973c322a7271e5f86651562aa2de2e5a61403643776c2adf1a9537b4a9e8e8a812123ceab9cfef9cce8942615f3fc547ebbfa5734d460bce02978fc9967a895dd1ec08691533d5aa9a969da7cb6fb75e9f4cfae358f3990a78acd866d02ea0a5fd0c30bb3c", 0xc6}, {&(0x7f0000b22000)="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", 0x1000}, {&(0x7f0000198000-0xff)="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", 0xff}, {&(0x7f0000cab000)="1f93bf", 0x3}, {&(0x7f000055d000)="7664e379c02a7aafecfe66a72786d1c2977c4e2871cd2899e036caebf0bc6cad90d38bcf52f17e396fd532811413fec4e48493f2e4361bea5b7b1152452a9d4fd36afbe348f6e4038289fd5959c961096d33fd0e7189e4d0c005f9308acad6c98493e57396da4218942a52500542ee7476fb5c931ee73c6d998d7844ce334f6f2d33d3354fccf19ee31a3b595307b3e37d71a6fc2d16472ca285dbbca6608787e21d975c67d22973322d65a8d5bdda91a824293657d8d2f76cbf65123d0468ea70312f5a9fa20229a0e04838459479", 0xcf}, 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0x1000}, {&(0x7f0000d2b000-0xfb)="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", 0xfb}, {&(0x7f0000bc2000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000fab000)={0xf0, 0x88, 0xb, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}], 0x1, 0x20000080) 2017/12/10 11:34:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a38000)="636f6d6d00") ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000003000-0x4)=0x3) exit(0xffffffffffffffff) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000619000-0x10)={0x4, 0x2000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xc, 0x3, 0x800008) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f87000)=0x1000, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x100000000000000, 0x7, 0xfffffffffffffffc}, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000808000)=0xff800000001fff, 0x4) r4 = fcntl$getown(r2, 0x9) tkill(r4, 0x35) sendto$inet6(r2, &(0x7f0000a96000)="0100e9", 0x3, 0x20004000, &(0x7f0000999000)={0xa, 0x0, 0x800000008, @loopback={0x0, 0x1}, 0x582c}, 0x1c) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000df8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000462000)=@ethtool_cmd={0xc, 0x7ff, 0x5, 0x1, 0x36a, 0x7, 0xb2, 0x71fd, 0x8, 0x1, 0x5, 0x2, 0x8, 0x2, 0x72, 0x1, [0xb11, 0x8000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x5, 0x0) r6 = syz_open_dev$tun(&(0x7f0000841000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r7 = socket$inet6_sctp(0xa, 0x1001000000003, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}}, 0xe8) r8 = fcntl$dupfd(r3, 0x0, r6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x1b, &(0x7f0000b3c000+0x6cf)={@loopback={0x0, 0x1}, 0x20000000000000, 0x0, 0xfffffffffffffffd, 0x10000000, 0x1000000000000000, 0x0, 0x0}, 0x20) pread64(r2, &(0x7f00004e4000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, 0x0) write$tun(r8, &(0x7f00008ce000-0x1948)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0xfffffffffffffffc, {0x0, 0x6, "00e244", 0x7, 0x0, 0x4e8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) 2017/12/10 11:34:23 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000478000-0x9)="2f6465762f72746300", 0x2800, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fd3000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)="6e756d615f6d61707300") readv(r1, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d2}], 0x1) rt_sigtimedwait(&(0x7f0000b0f000)={0x10000}, &(0x7f00002a5000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a98000)={0x0, 0x0}, 0x8) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000622000-0x8)={0x1, [0x0]}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00001e2000)=0x6) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000016e000-0xb)={0x4, 0x10001, 0x4, 0x7f, 0x2, 0x2, 0x48da, 0x81, 0x8, 0x7821, 0x8}, 0xb) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000855000-0x64)={&(0x7f000024c000-0x8)=[0x6, 0xdd15], 0x2, 0x0, 0x80000001, 0x3d38, 0x100000001, 0x63d6, {0x80000000, 0x3ff, 0xa, 0x6, 0x9, 0x2, 0x80007fff, 0x4, 0x1, 0xfffffffffffffff9, 0xffffffffffff196f, 0x3, 0x4, 0xffffffffffffffff, "2c19b11c23a3d0ec7012306974193b49e5f4fb145e421aada571e9ca24ecc791"}}) r2 = add_key$user(&(0x7f0000efb000-0x5)="7573657200", &(0x7f00008bd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008dc000-0xeb)="7c673ac119b6a3b513fb77d0dc852e57b52e7e35f963eb91775283c31d51c008b2c7a0ef0e66cf2360ffaddc6461dac300f0fd4acc597598667d318c3dd57fff770a80b917650c7475c4e7187b5a6e2ac87fea6dfd46f26cc70c084b06cfaea252bde4867e1ec34f0213a3ff1d8e34d662627ac58ff7a2a00cef409eee486f0687703c3abf4e6c489745c17c465d4d00cb72530e582e98e015accaa63472bacf4e956b585f86ef189182eacce1c8f3de88b2f24e146c5f1e284fe05d92384e3659552898c7b033048a4685b387d9b309b3710bd7be14ef58a156945dd26764f010ee023a8f629f8ac2dc9d", 0xeb, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r2, 0x5c78) pipe(&(0x7f0000338000)={0x0, 0x0}) readv(r1, &(0x7f00004fd000-0x40)=[{&(0x7f0000806000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f00002cc000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f000019a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000efd000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001000-0x10)={0x3f, 0x4}) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000db8000-0xc)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000f92000-0x4)=0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a49000-0x8)=0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000f3c000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000285000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x101, 0x8, 0x0, 0x80, 0x7, r4, r5}, {0x7, 0x0, 0x2, 0x3fdea400, 0x5, 0x7ebc, 0x1, 0x0}, {0x8, 0x1, 0x7ff, 0x81}, 0xb9, 0x9, 0x5, 0x1, 0x81, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x8}, 0x14, @in=@multicast1=0xe0000001, 0x1004, 0x2, 0x3, 0x1, 0x5, 0x7, 0xfffffffffffffff7}}, 0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000087d000)={0x0, 0x0, 0x0}, &(0x7f0000b4e000-0x4)=0xc) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000b9c000)=r6) [ 212.908451] print_req_error: I/O error, dev loop4, sector 0 [ 212.914513] Buffer I/O error on dev loop4, logical block 0, lost async page write 2017/12/10 11:34:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "736571697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$inet6(r0, &(0x7f0000bfe000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000182000)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b1f000)={0x0, 0x0, &(0x7f000069c000)=[]}, &(0x7f0000778000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000322000-0xd1)={r2, 0xc9, "563f4ee117ca272e52fb90ec3d049ed007e7992bf88e5ed9201a23e64a112a4b1b2ed3f4181b8b2f847c6cceb55f112ad773d7523454479de9cf299ccaa7652de6a463ee83bd7e5e866e63dd6182d16999ebeed8537b02eaad5a2a973ee48508cdf525b555278086cf0832c0e258abc1e66aee4eccd3692030e3e88cb9398104ffda40ed5a2f3cc02f9b294aa4a893b7f990dc9be48083fb1a10e041eb512f8d7e4171123a5800c0049b1e1892a88bec85558b8c85aa2aa5af9a32183487c92e9ca998590d6d1e9971"}, &(0x7f00009b0000-0x4)=0xd1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) socket$inet6(0xa, 0x7, 0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000deb000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000ea5000-0x400)={"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"}) r4 = syz_open_dev$mice(&(0x7f0000f6e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82280) ioctl$KDSETLED(r4, 0x4b32, 0x5) r5 = accept$alg(r0, 0x0, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0xf) sendmmsg$alg(r5, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000bbe000)=[{&(0x7f0000314000)="e56b89762f03abd25ab9aa156c91f18dc3f42378a38d58a31eaba51f4d89bc73", 0x20}], 0x1, &(0x7f00003aa000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}], 0x1, 0x1) recvmsg(r5, &(0x7f000068a000-0x38)={&(0x7f000014e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a24000)=[{&(0x7f0000538000-0x54)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1, &(0x7f0000bdb000-0x2e)="", 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005d3000)={0x0, 0x0}) setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) socket$llc(0x1a, 0x2, 0x0) 2017/12/10 11:34:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000965000)="646e735f726573000976657200", &(0x7f000005a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000026d000-0x1)="", 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000070000)="2e2f66696c653000", 0x0, 0x0) socket$nfc_raw(0x27, 0xb, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000b74000)="97", 0x1, 0x8004, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x4, 0x1, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000076000)={0x2, 0x78, 0x9, 0x94f, 0xa70e, 0x0, 0x0, 0x746, 0x40014000, 0x9, 0xffffffffffff8000, 0xfffffffc, 0x70000000, 0x1f, 0x0, 0xbfed, 0x0, 0xffffffffffff8000, 0xffff, 0x406, 0x100000000, 0x7f, 0x0, 0x4, 0x4, 0x1, 0x0}, 0x0, 0xffff, 0xffffffffffffff9c, 0x100000000000004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x800000000003e2, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x826d, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000db6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000071000)={0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000f1f000+0x4a1)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$llc(0xffffffffffffffff, &(0x7f0000281000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000782000)=0x10) ioctl$KVM_ENABLE_CAP(r3, 0x8208ae63, &(0x7f0000007000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup2(r2, r3) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000a46000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)="2f6465762f6b766d00", 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000500000)={0x0, 0x0, ""}, &(0x7f0000f46000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000040d000)={r5, 0xffff}, 0x8) perf_event_open(&(0x7f0000c10000)={0x2, 0x78, 0xe2, 0x4, 0x1, 0x0, 0x0, 0x20000000000, 0x0, 0x2, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x0) getrusage(0x1, &(0x7f0000267000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000071000-0x400)={"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"}) 2017/12/10 11:34:24 executing program 5: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000afc000)="2f6465762f7663732300", 0x7fffffff, 0x608080) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000afc000)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5a, 0xbe, 0x8, "928fd4f688b474770a8ab6e445d161c2368e3d1b5fed55ff15f410d2105e31ca21dea9560fe26aa70749280a7de7af4bee49268a6d5da7137ba5b36d8bfac73499d1b967a27255ac8d2c0b54050171bf"}, 0x160) setsockopt$inet6_buf(r1, 0x29, 0x20000000006, &(0x7f0000001000-0x3)="02208e", 0x3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000afc000)="2f6465762f76637300", 0x101000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000afd000)=0x5f, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = creat(&(0x7f0000afa000)="2e2f66696c653000", 0x22) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000047d000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000722000-0x4)=r6) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r8 = socket(0x16, 0x80000, 0x7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x80000000, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x20000000000000, 0xf3, 0x2, 0x0}, {0x8000000f, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f000028f000-0x18)={0x100004, 0x4004, 0x7, 0x3, 0x71712325}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x4) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x101) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x100000800000485, 0x0, 0x1}]}) 2017/12/10 11:34:24 executing program 3: mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeda000)=nil, 0xeda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x3, 0x0, 0x0, 0x401, 0x0, 0x7f, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d03000-0x9)="2f6465762f73672300", 0xbb, 0x12000) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000007000)=[{r0, 0x3e, 0x0}, {r1, 0x20, 0x0}, {r1, 0x400, 0x0}], 0x3, &(0x7f0000614000)={0x0, 0x0}, &(0x7f0000000000)={0x5}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x1, 0x0, @fuse_notify_retrieve_out={0x100000000, 0x0, 0x0, 0x6}}, 0x30) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x20000000, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000f61000)="14", 0x4) fcntl$setstatus(r4, 0x4, 0x40000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r4, 0x0) pwritev(r4, &(0x7f0000d21000)=[], 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0xfffffffffffffffc, 0x4) syz_open_dev$evdev(&(0x7f00003af000)="2f6465762f696e7075742f6576656e742300", 0xee, 0xffffffffffff) pread64(r3, &(0x7f0000a58000)="", 0x0, 0x3) 2017/12/10 11:34:24 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x200800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x22, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000001000)=0x2, 0x4) setrlimit(0xc, &(0x7f0000012000)={0x1, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000004000)={0x9, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x6, 0x8, 0x5, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xaa5d, 0x4, 0x165}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x1000c) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000011000)={0x2, 0x2, 0x7, 0x6}, 0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000005000)="6e65742f6465765f736e6d703600") pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000)="2f73656c696e75782f63726561746500", 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000006000-0x8)="2e2f66696c653000", 0x20) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r2) modify_ldt$write(0x1, &(0x7f0000014000-0x6)={0x9, 0x20000800, 0x0, 0x9, 0x6, 0x80000000, 0x3, 0x80000001, 0x7ee, 0x80000001}, 0x10) r4 = semget(0x1, 0x2, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000004000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000)=[@rights={0x38, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, r0, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0]}], 0x90, 0x0}, 0x40000c0) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000012000-0x2)=[0x9]) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000012000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) io_setup(0x0, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000000, &(0x7f0000f65000-0xaa)="cb0ed0c3500750ca849fa6bdf17741731d8b80b2ff9de9fae709f27ec2cf68af2e1cf5453c45c068982fc18ae3596f8d3f7912992d4ddfc1908045c6c50895998d953fbff3af5ce8930b45491cebc56ab5da021f7038e8af4931527bbf69709447d259022af3d80001052870d8edeb7d5104746411b812e052b9722a8ab9cca087fbdd0c6aef31d44b71b721110dc50f856bf19b6369c4b18abf709189c256af57043b77f5a1b3968d43", &(0x7f0000e5b000)=0x0, &(0x7f0000b69000-0x3)=0x0, &(0x7f0000ca6000-0x1)="85") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 213.074795] device gre0 entered promiscuous mode 2017/12/10 11:34:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000000000)={0x8000000, 0x78, 0x7fffffff, 0x0, 0x5, 0x0, 0x0, 0x200, 0x0, 0x40, 0xa8ff, 0xfffffffffffffffd, 0x0, 0xa, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x8) mlock(&(0x7f0000ee3000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x803f, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) getpgid(r2) getuid() socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x6, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x5, 0x78, 0xdc, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfc, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x400000000000000, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x4f58, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000452000)={0x3176, 0xffff, 0x81, 0x5, 0x1000, 0x10001, 0xb5, 0x3ff}, &(0x7f0000df6000)={0x5, 0x3f, 0x140000000000, 0x7, 0x1, 0x25, 0x1, 0x9}, &(0x7f00003d9000-0x40)={0x9, 0x83, 0xc03, 0xa24d, 0x101, 0xd8, 0x5, 0x1}, &(0x7f0000922000)={0x77359400, 0x0}) getrusage(0x1, &(0x7f00006c9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getitimer(0x1, &(0x7f000012a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000551000-0x10)={0x0, 0x0}) utimes(&(0x7f0000bec000)="2e2f66696c653000", &(0x7f0000feb000-0x20)={{r5, r6/1000+10000}, {r3, r4}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)="2e2f66696c653000", 0x0) r7 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r7, &(0x7f0000b10000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000994000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000c5b000-0x8)="2e2f66696c653000", &(0x7f0000b34000)="007609", 0x1001, &(0x7f0000a06000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f00006ce000-0x8)=0x0) 2017/12/10 11:34:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2, 0x3) r1 = syz_open_dev$urandom(&(0x7f00002df000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x20401) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000657000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000954000)={0x0, 0x0}) r4 = mq_open(&(0x7f0000916000-0x2)="5e00", 0x1, 0x4, &(0x7f0000203000)={0x401, 0x7fffffff, 0xe751, 0x4, 0x570, 0x401, 0x40000000, 0xfffffffffffffffa}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000194000-0x8)={0x0, 0x0}) r6 = getpgid(0x0) r7 = geteuid() fstat(r0, &(0x7f000084e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f03000)={0x0, 0x0}) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f0000699000-0xa)="2f6465762f6375736500", 0x40802, 0x0) r11 = socket$inet6_dccp(0xa, 0x6, 0x0) r12 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008e8000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000502000)={0x0, 0x0}) r14 = socket$kcm(0x29, 0x2, 0x0) r15 = socket$inet_sctp(0x2, 0x5, 0x84) r16 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r17 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000062d000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) r18 = fcntl$getown(r13, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a58000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000975000)=0xe8) getgroups(0x5, &(0x7f0000022000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r21 = openat$kvm(0xffffffffffffff9c, &(0x7f00000d6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socketpair(0xb, 0x8000f, 0x1, &(0x7f00002e4000)={0x0, 0x0}) r23 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002e1000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) r24 = inotify_init() r25 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000969000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) r26 = timerfd_create(0x4, 0x80800) r27 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000683000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) r28 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00001da000-0x4)=0x0) r29 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000846000-0x4)=0x0, 0x800) r30 = accept$inet6(0xffffffffffffffff, &(0x7f0000c97000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000bc000)=0x1c) r31 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f000011b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c95000)=0xc) r33 = getgid() sendmsg$unix(r0, &(0x7f0000ec2000)={&(0x7f0000589000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000345000-0x40)=[{&(0x7f000053c000-0x9)="ae423dbda3efff1316", 0x9}, {&(0x7f0000814000)="e94233d90a6f6c0f6b073349c810b4996152287dd4c8d0ce883bd8bba1e83e0fda7456c07b805d3055618d867a67a0fddf245de3a3ae9af94b74", 0x3a}, {&(0x7f0000da8000)="fc438cdd778a8987511f9e18ec40f93c545183ef838a7d60510f514f81af0b7715cc9b87d64ba3e7daf89beffbfc001b8f18166ca43155f1043951f7fa0a507b2a8b5b494cb8612d8da5f06ef69a4e16f074b582cd7a450baef387c0aa9407cb13f9fcb38504bdc06fe6c0fcc9cd8543d2789035672d1216323c658cd3f3515f6da2cdbfb1ef5c28b951809dfc724ea175206c656c6c1e5d27bdeed0a3f49f990da081f3d3ab1016912e4c4f9ceaff8a0ea170e42c7394482ebdb6e033b737773017f321d295b158c3998e1b04742a10a053d554d22b80b1e67197311b3c4e19b5eeeefc326d5942341de374a63d7c84182914ea25cb", 0xf6}, {&(0x7f0000552000)="47a7ec8f091fe60a7200372bbe9c9475e85c9c7f5e4f0e8fe2592187df02be483ffc73d7f2e9", 0x26}], 0x4, &(0x7f000072c000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r9, r10, r11, r12, r13, r14]}, @rights={0x20, 0x1, 0x1, [r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r21]}, @rights={0x38, 0x1, 0x1, [r22, r23, r24, r25, r26, r27, r28, r29, r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x120, 0x20000000}, 0x50) socketpair$packet(0x11, 0x10000000000002, 0x300, &(0x7f0000719000-0x8)={0x0, 0x0}) getpeername$packet(r35, &(0x7f0000b58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00000f7000-0x4)=0x14) setsockopt$SO_ATTACH_FILTER(r35, 0x1, 0x1a, &(0x7f00001b1000-0x10)={0xa, &(0x7f00003bb000)=[{0xbad9, 0x0, 0x100000001, 0x1e5}, {0x400, 0x3ff, 0x3, 0x2}, {0x4, 0x3, 0x7, 0x5}, {0x1000, 0x52, 0x200, 0x5}, {0x70b, 0x7ffe, 0x6, 0x3ff}, {0x2e, 0x0, 0x80000001, 0x7ff}, {0x100, 0xde36, 0x1, 0xc4}, {0x1, 0x40, 0x7, 0x5}, {0x85f, 0x100, 0x1, 0x80000000}, {0x1ff, 0x0, 0x7, 0x100000000}]}, 0x10) sendto$packet(r34, &(0x7f0000647000)="492bb69bc522b2275247396e49786155130b83e34c183b7670a608f424cd836bf8e8359cb5b12e2655480888031caca055a8e3100dcb4934d9fb846176e948e16f93e4ad36dbb1b64d27679d8b214c6f3187dc769efb07d68e4d87133f454d02d1ade5e7844c00800000375ee2ef8d3378993c65518c993872c94e8cb73837ce102625229a4ae5fa1c35602f6bf46ef1486a5a21a64310d2fb110d13daba9b14ac6bcc01937ffd71f4424c69d993f5c4ba9d5bff314c1426d736de94f8f89c6c756a467e18", 0xc5, 0x4004, &(0x7f0000f08000)={0x11, 0x1000000000000000, r36, 0x1, 0x20, 0x6, @random="17299a70b69a", [0x0, 0x0]}, 0x14) r37 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r37, 0x29, 0xca, &(0x7f0000000000)={0x74, 0x5, 0x0, 0x0, 0x400000000001}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000936000-0x4)=0x400000005, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r37, 0x84, 0xc, &(0x7f0000a89000)=0x0, &(0x7f0000ba3000)=0x4) r38 = socket(0x12, 0x3, 0x200) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000150000)="00", 0x1) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x0, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000014e000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r40 = socket$kcm(0x29, 0x5, 0x0) shutdown(r39, 0x1) ioctl$sock_SIOCBRADDBR(r39, 0x89a0, &(0x7f00005ce000-0x10)=@generic="2e2e000000e26366e9760808c56145af") writev(r40, &(0x7f0000abb000-0x90)=[{&(0x7f000096e000-0x7a)="54f80a15e815897c72288769190a860110cde24295bea8fba1295fd9135500000001a85c27b40ef328c5419b754955846ef9bd27ce4110990e18f84884f95a3b3d6fe294b7423b828c59d103ff7caf8168c644f638278d59e740b02b3413a26bcd1095ab5df56d445c908171b95b9453af427899e67dc244cd52", 0x7a}, {&(0x7f0000bb3000)="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", 0x1000}, {&(0x7f0000e70000)="7f5851e591fc5def8a0840f052d4af7e57a359b4f8c08b2e6ad5f340882888313e85af6f789487e7af725e9f0667634d1176339ff98db61675fe0163a5208661e57643ab6a0db4ce9ff9fa2da605b9063dd5e33aa5265f6414f0b6", 0x5b}, {&(0x7f00003d9000-0xcd)="c30f6f00bd27cc215cfc2636a845d2d0a1139ef4d738765c5d176cebb079f5d9241fe36506b2be2e3162f132ef8f2b2640c01e455feaf212de6f513bb539347cfc61c31c495c5004733e471949785251a9c80b74e4a1dceb7fe75cf56a762c815ea3828b7b48104db3596b67367b710a00bbea419705889446d10f697cc6e2441a000000001a1ee5f9ee134ade08f9cf8f65a148994795f6da1530dfcdbbe3bd4b537c518ae379ced64b68b1e4c2fabda5518d570aa7f46679a2a2eb09e53aef49f9b29ba49122b00513044095", 0xcd}, {&(0x7f0000293000)="f536890ac7c1b0f54ba660d73a0a089e94e9c3f217d9afc5e39c9b6bfd2598d4a31b032b5fa9443b7f485ce51950fbfc746fc478e1cdc3d7bbcc4d79e3fafc8391aa00b787c14970f22cc625f53d2b746f6bbdd96725ef701fed29496cf3f78de095136c6d23e471b0c605aa957414d9672df8aafc8e7f045463bbf4697fe559069c31ad517d03e5a074ad029cbfe6f15891d03348308ac400dd991f4ff05d0cfffd132bb06ed2b0f6069fb85a5d32e915d0e95a4967b68c511a0ac605508a2d37cbf121aab9a5bbc6f34ba988", 0xcd}, {&(0x7f00001c8000)="", 0x0}, {&(0x7f00003e2000-0x5f)="76be12f495345740c7c0235ac7b928b5453c3ef916acf37d0e7317d72d969f39a424bb9e429715ea38968717cb6d87306d54599a242636536d95f4948e3da0bd3374aa79c8240f9515e76efffe6d63be56f6ea55767d66a079f3b568e9358e", 0x5f}, {&(0x7f0000f8d000)="b0f534fbf2f1b6c0035fe3547ecb69a96cfb2658e866fa1fe97759900900000000fd0000d34e6526523540732e0304a2f7ee4ae10b661d1117b5000000006e0b1ab98c5cbeec455cab000389b879efe5172e68520a4ea33a8de6477ea3af5ddbc990072c00069d75747ad27244f0d4c3c6b2bc425cab5f05a0853112f81a7c7748ffc2fb38b9b8f1418b4d86e06814a779931cf695e900bf053e469c53514f2bd1ac2445812293e0", 0xa8}, {&(0x7f0000894000-0x1d)="b57720afa04f14747dc62ff0a4274f3cfae45743f806a2bae8e7971246", 0x1d}], 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00001df000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) setsockopt$inet_mtu(r38, 0x0, 0xa, &(0x7f00006ee000)=0x7, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x1, 0x35, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/10 11:34:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff1e8, 0x80000001, 0x0, 0x400000000000, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x538000)=nil, 0x538000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c4000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00007a3000-0x250)={0x81, 0x8, 0x0, 0x5, 0xa, [{0x785, 0x8000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8a4f, 0x401, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7ff, 0xff0000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x7, 0x9bc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xfd, 0x7, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x9, 0x33d5, 0x3, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}, {0xc000, 0x3ff, 0x57, 0x0, 0x0, 0x1a84, 0x0, 0x0, 0x0}, {0x1000, 0x5, 0x3a, 0x0, 0x0, 0x209, 0x0, 0x0, 0x0}, {0x3, 0x1, 0xade, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x52, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$loop(&(0x7f00002bb000)="2f6465762f6c6f6f702300", 0x0, 0x400) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000855000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x810, r1, 0x20) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000ccd000-0x10)={0x7f6bd8facea12a47, 0x0, &(0x7f00006c4000)=""}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000ab6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a72000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d43000)=0xc) mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x19) r4 = semget$private(0x0, 0x5, 0x0) semop(r4, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r4, &(0x7f000001a000)=[{0x3, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(r4, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x800}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r4, 0x0, 0x0) mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(r3) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002e0000)=0x7fffffff, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000073000-0x76)={0x0, 0x6e, "0238025ad7c50eacdb756b3e8463b060dbd8efca25ac9b15a1694561338ce1f9e9b714fbc159932e7d5ca7190e8f1efb4e2278c0cdb7de8c9ce28ab94fdba164e7e76ef1d235b39a60d6f2287a495f42515ec589076a44a7f1e52367208c9a4e1354e8e48001a5a21c5395607e50"}, &(0x7f0000c76000)=0x76) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008c1000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0xe7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000258000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d2a000)={0x0, 0x3, 0x10}, &(0x7f00006da000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000591000-0x6)={r5, 0x6}, &(0x7f0000d2f000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00004af000-0x18)={r6, 0x6, 0x10, 0x1, 0x4}, &(0x7f0000268000)=0x18) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2017/12/10 11:34:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f000067c000-0x8)=[]) r0 = syz_open_dev$sg(&(0x7f000078a000-0x9)="2f6465762f73672300", 0x4, 0x206001) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000b1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000c54000-0x4)=0x1b) perf_event_open(&(0x7f0000625000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e6c76df1c21084, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000652000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x10001, 0x0) syz_open_dev$loop(&(0x7f00006a0000)="2f6465762f6c6f6f702300", 0x3, 0x80) close(r1) socketpair(0xfffffffffffffffd, 0x0, 0x4, &(0x7f0000ec8000)={0x0, 0x0}) r3 = syz_open_pts(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000012f000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8e, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00003b0000)="2f6465762f6b766d00", 0x80, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00008c2000)="2f6465762f6175746f667300", 0x208400, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a94000)={0x0, 0x4}, &(0x7f0000534000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000054f000)={r5, 0x3a, "f1bb57430e27504bd818158755db403a2c26660d8256c76360469b3b2f100af43925581eaf478ee5a86c573458b7b0f617472ed88512a76c222a"}, &(0x7f0000115000-0x4)=0x42) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e82000-0x6)={r6, 0x247c}, &(0x7f00001db000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000058b000+0x9ec)={0x5}, 0x1) r7 = socket(0x40000000015, 0x5, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000026000)="2f6465762f6877726e6700", 0x81, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00001c4000-0x28)={@generic="f06b60e3c7cf8e251900000000000004", @ifru_names=@common="7465716c300000000000000000000000"}) bind$inet(r7, &(0x7f0000e3d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = socket$inet6(0xa, 0x80000000003, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f00007a0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0xff, 0x1000000000, 0x0, 0x1000000000000000, 0x4}, 0x20) bind$inet6(r9, &(0x7f00008cb000-0x1c)={0xa, 0x1, 0x11, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, 0x1c) setsockopt$inet6_int(r9, 0x29, 0x11, &(0x7f0000f5b000)=0x3, 0x4) accept$nfc_llcp(r4, &(0x7f000051a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000f2b000)=0x60) getsockname$ipx(r2, &(0x7f00002b4000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fc9000)=0x10) ioctl$KIOCSOUND(r3, 0x4b2f, 0x800) connect$inet6(r1, &(0x7f0000bab000)={0xa, 0x0, 0x20000000000800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/10 11:34:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0xe3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f000061c000-0x4)=0x0, 0x4) bind$unix(r2, &(0x7f0000c27000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) recvfrom$packet(r1, &(0x7f00005c1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec, 0x2000, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000021e000)={0x1, 0x101, 0x218f, 0xffffffffffffff01, 0x2}, 0x14) bind$packet(r1, &(0x7f00007ae000)={0x11, 0x3, r3, 0x1, 0x200000200, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00005fe000)={0x0, 0x400000000000005, 0x0}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005fb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4201}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$bt_hci(r2, &(0x7f00007ee000-0x6)={0x1f, 0x3, 0x3}, 0x6) recvfrom$llc(r1, &(0x7f0000774000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f, 0x40000000, 0x0, 0x0) getpeername(r1, &(0x7f000094f000-0x51)=@un=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e5c000-0x4)=0x51) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000925000)={0x0, 0x0, 0xa51b}) r6 = syz_open_dev$usbmon(&(0x7f0000bd9000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x80002) r7 = dup3(r0, r4, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f00006af000)={r5, 0x80003, 0xffffffffffffffff}) ioctl$int_out(r4, 0x5460, &(0x7f000078b000-0x8)=0x0) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) sendto$inet(r0, &(0x7f0000928000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f000035d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000eb8000)=0x1000) socketpair(0xb, 0x807, 0x1f, &(0x7f0000691000)={0x0, 0x0}) poll(&(0x7f0000f76000)=[{r1, 0xc040, 0x0}, {r4, 0x3014, 0x0}], 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a41000-0xc)={&(0x7f0000f59000)="2e2f66696c653000", r8}, 0xc) 2017/12/10 11:34:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0x736000)=nil, 0x736000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f0000032000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x115000) close(r3) mmap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x800fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f000029a000-0xc)="253a7b4073797374656d2e00") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r5) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000434000-0xc)={0x401, 0x1, 0xff8, 0x80001, 0x3}, 0xc) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000299000-0x8)={@empty=0x0, @empty=0x0}, 0x8) prctl$seccomp(0x16, 0x2, &(0x7f000023c000)={0x2, &(0x7f0000c55000-0x10)=[{0x9, 0xa561, 0xffff, 0x34}, {0x7, 0x6, 0x1ff, 0x100000000}]}) writev(r5, &(0x7f0000c89000)=[{&(0x7f0000e6c000-0x2)="ff32", 0x2}, {&(0x7f0000e84000)="0cb1289cbb8e06bc2717a9d5b4a3d529f6eef9b0db9fdc7f6069d333c19baba4ec3a8212158d2ddd0b57a174a65129e85600fbd9b07f5b291d33cc93dc85eecf301f029defbbb0dcdad12a1596c4", 0x4e}, {&(0x7f00005b2000)="1d1959e0ede601", 0x7}], 0x3) mmap(&(0x7f00000be000/0x2000)=nil, 0x2000, 0x1, 0x1a, r4, 0xfffffffffffffffd) accept(r2, &(0x7f0000736000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000737000-0x4)=0x10) r6 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f00006f0000/0x2000)=nil, 0x2000, 0x3, 0x10, r6, 0x4) setsockopt$inet_int(r6, 0x0, 0x5, &(0x7f0000000000)=0x46, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r6, 0x0, 0xc8, &(0x7f0000f01000)=0x0, 0x4) 2017/12/10 11:34:24 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000008000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000008000-0x8c)={0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000013000)=0x8c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000000a000)={r2, 0xd7, "8dc0923bcb4d7623850756af1563d3995ba057f8c8c2fa8e101c1ccaa40d3cf4ada272a7b11cda371f3f466221e4f0622e019961e117b895054a1d8eededd6ff3ca90bb4d1c0928f2707ba7d7d43084791649613471803af7290bcb28456e2ca58222182dd475a8a2077c1753eebf55067a0dfea372316c6bce1d940d7de960c57cf47afecda98537c9cd988f5af6882fcb51ff99b708d766d02ec8026493f67900c0355aa065ef705eb51a25d11c7d617824dd00862c3af7b9b90f166732826531beaa85ef9a4ed137865de0e44284fc3be90ff9fd71f"}, &(0x7f0000014000)=0xdf) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000014000)={0x2, 0x4, 0x2, 0x1a5b, r3}, &(0x7f0000006000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000013000)={r2, 0x7, 0x8, 0x1000, 0xb7, 0x1}, &(0x7f000000e000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x0, 0x1ff) r5 = signalfd(r4, &(0x7f0000726000)={0x1af25a18}, 0x8) r6 = syz_open_procfs(0x0, &(0x7f00004d9000-0x7)="6e732f6d6e7400") connect$netrom(r6, &(0x7f000071b000)=@ax25={0x3, {"c7f2e73e8b9ebb"}, 0x5}, 0x10) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000abd000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba8000-0x4)=0xe8) stat(&(0x7f00009c1000-0x8)="2e2f66696c653000", &(0x7f000070e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f0000ea9000)="7573657223657468316367726f757073656375726974792f656d3100", 0x0) sendmsg$netlink(r6, &(0x7f0000d9e000)={&(0x7f0000334000)={0x0, 0x0, 0x1, 0xfffffffffffffe01}, 0xc, &(0x7f00000c3000)=[{&(0x7f0000392000)=[{0xdf, 0xffffffffffffffff, 0x100, 0xe03, 0x4, "38dd7fe7eaba0e813472b5f7deab6ecfb11e58a53047a174a6bfeda863bdd83540c0170f67d1f9109b1b3e41ce37c50da535b6873122ac1128a621bb11b85bd8a29ee8f1b065c5232221606a72d4548e402fd71f00c0e921d5f95a5acc19a41e7c54db5f851a8fcd3abcdd780a0a08aefc7c4e570a426171a943453f76e6a5c321cf30252e2bed26922b32e4c3261f849cec7086be0280d81915ae6bac1543a82e77f08852ff663c432613ae273822b6e5abfce5e079dc23928d79fc5fc705f851bdea55e879889431df35e04a5b6e"}, {0x91, 0xd7, 0x600, 0x1, 0xe54, "10d370ea69f2d8b868ca71925e2d4f8a369d19e0814aaa41206c66f23c1e78ccbf32c66c221d1b672f036327bb1d3b4367096b6cddf52327f2c87832fce19754ead1cf1aa770195a65b3b41a25ca4b948bbd4b87856af732fc3d3ab7784e0dc8ec0ec1a9320c155bdd7f3e7a20acb262be48133f5769f666607abd17ee129fc976"}, {0x1010, 0xaabf, 0x100, 0x2, 0xffffffff00000000, "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{0x32, 0xffffffffffffffc1, 0x400, 0xf61, 0x80000000, "6b56606abda5369fc501eee7c75b408447e76381751de9aad6b0fbdca3d1fc7d4fe3"}], 0x11b2}], 0x1, &(0x7f000038a000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r7, r7, r4, r6]}, @rights={0x20, 0x1, 0x1, [r4, r4, r6, r5]}], 0x60, 0x20000800}, 0x0) r11 = syz_open_procfs(r8, &(0x7f0000eba000)="6e732f6d6e7400") setsockopt$bt_BT_VOICE(r11, 0x112, 0xb, &(0x7f00003ec000-0x2)=0x400, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008eb000-0x10)="2f6465762f73657175656e6365723200", 0x3cdc00, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000013000-0x4)=0x5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f0000015000-0x1)="", &(0x7f0000014000-0xe8)=""}, 0x18) 2017/12/10 11:34:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000b04000-0xd)="6e65742f69665f696e65743600") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c02000-0x10)={0x7, 0x200, 0x100000001, 0x1, 0x0}, &(0x7f00003ee000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x80, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x200, 0x8000001, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f9e000)={0x26, "6861736800000000000000000000", 0x3, 0xfffffdfffffffffc, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r1, &(0x7f0000ee8000)={0x26, "736b636970686572000000000000", 0x2, 0x0, "7874732d74776f666973682d33776179000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000c5000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x2) accept$alg(r1, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000b81000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6d69636861656c5f6d69632d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000a65000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d2873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe2(&(0x7f00000f6000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000562000)=0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r6 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000d7c000-0x38)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000c9b000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f1186f7eae88478c01fc4dcc83dbdd21e3299003eb8ba46a04eb5d40faf96b6a2db582f74aebf12be68a426396b5a78e0b15a2bb81f6675e4a95cc4bf1ef43b21eef200244fb655d3bb7c6af20d6821146f721f5a4c3342b24ac904caf3899bfb24a9ecb235e057f9b6d244b7c652b9ab0972ee0000c26c2ae648d8ab290af37b98bb17f7ac9a857874f34a703716203e49585b9ef12a143310bdda728aee5340349759fed1ea56e2668b04bf02cd49be45b1f5e45464da1afa33871af7759428c045181ff2a2957ad957113b8b5c47d11bf9ce39a2bccba5dba7144c24dd4dde73b5fdd425f9c2b43b988ab4451b960ccd9e9d122e54a0012d9a4d33b6aa0b56fc713137bebf822b5c0c0749c82016b887cabcb7e72b67f7f1535b7a5b80443902ffd032052d043bf45f0d7481d273ad113fd3a67236da99d657bcd3b455041486b2b3c88b97f8571dbce28c4d0bfb67dbb3a604dc9b300d69951be8a2395cdce9b4101c3ed03a6177580940be403b52ae14717fec0b4942a65b19d46cd945a7b7f7d60153e799cf4a4edf8fe79ea6ee4c10199cc5e20885a2e0f9d59ddc843b5a88e171344759396454d9e6f2e706c0df524557c107a962f46754cb7c76ced5dfafc0320e323e488649768afff57313a3c40740920c4021036dbfacbc7b16feab278d92c1d3f3b565a11f85b004ca4423278403bf402a5d562896157a1d23f3a52642361e8980a4fa1cb7e99dd7336c5e3f5d2ed6be8a5034f9e853aa5ce786bd1e7b222d11f715dfb41e73d262a8a8d4c6f8e024016dab730b44958dffb4ac9784f2edcd7ae330c39abcc5cfb6b820a221a3b4ec3673cf5a0c04a78a1f4b0ceed39e8f88555c4fd2465e58a674578f76e9f3c8d7847089174b67b94975e317aadd88203ffec9b1e7cd95842ee5baf702e2b0f567c9cb432c0f0efd8422bf95e04c3468531bb6c4020cd2073dbef1f3ad79e22da577faa402681fcd708de22a69cb047a3718005f35391e1b1d3622d848cd6ec7f57a5d24905ff4a095f2710bcfbabcb4db1885b5144edef7c3ddb9605706c67ebcd60704723f13a9730444ffdc7c2656ee152390e95ae899e2c4dc69a49a0a969bf8a37ad78136ae5e3100f3b1775e50d16c3863a7463473b0f12d02808c581edff8b7d2bdf30042501f411c5ed19b1dd9e7b6a844fec08ab0230b824a349620426d7c10ca11ce726fdb0db591d45862746f62d0dc6156ccc8a1d7d2d7aa8a85baf04c4da32dc0b9d9ebae5a8e471cf9f6dcc065e925c0e98cbd22f5567e84fb561a98a013a3a049d933f940aab5aa3c8d5f20e9000f9b5c097f8a9b4887501103842820591df574409a9bdaa8be9621fee0d971fc0ca9de0eabe0913edb4bf186805ba7bb4e0d8bf463ded9cf1ecec2ae8f4aa8736fefdc3e3be1bd1be8578297e39d27950e247bd4471813e83878fac616106c584c26059179c4235121d4e75d977818f83d25640fb199bb1865cd18c9d9402ac44e0c36a4d245a3b7b9b8f05c128d3cd167f3f1eec7efd82a0d1e1af2d2ae1c74dd79b1471b646443e2d55a5e03450cd1db133ba7d417b0a88c6bb4a9c311772c82fa6b4aa2476cf4ef032f21ffbf97c9c4b50029af2795f152cdb896b2062c01c1a0931c82948221872740fa638733712dba4de84169ba79486b5176394a5b3ac569700092539c624d699772012f7bf504b7267c548b786ee617d9665fd3fa66b7769be9982a12c49b876ea56f69f0bd64c5f253f1c28a6fc7fb8aef4f32427451d33c71af5ae0bc8014368b7ad377b7826d73fefdd0c2095051ab9d4da79f336715623ac53bc68dcb661e72c0ba13d47819969374a42eef569c0c005df7ad511758439a3189e289862cc29326fed08ab9eea12915de145e746d9309e1c7a28baf5eb7cfa82747dff08cdbf0f9d6215c8787edb68c1a40e16a38c37082942e67ba74f6ff833dbc4bb22307ac4d3ee8f96331599d4a96f8e3533fd49b5a6266ddfe3865f257b1a8214971acb14d85c3200204f1b35d9ef253bca50028b10ccc3231b86a71f3c3b4ee0f69aebff249156c0838d94b0d47e470bbb0de06d5d10bdc4cd17fc753276223f96cd2c9b2ac772826714f8797f3b959e0947d4a65d452157d4d51b076e71909f3c352a487ef3ae6159aad6f6bf0049567bda295ac63d38653df77f38998194a5a61552fc56d01bd29dc56fcd69fe38424ec64fe4b32b71f7d5627427305e30a3b47228c5b04b2fc5fa24da6780b59015848da52dece724079952cdc0bd2f9fcb5f60477a6095db0af2b32fee7bc0f7f58ea53f100652f6d828d18677ab06c62b551965ae89a8c6c8c1f84a7993f552118cbece1ec770237059ad52be2ed4eb29c449be6289634cdd1f0272ce230dbb64063637f606af9a199b44c0c18c1e2d5291604036dbddea7456c5f3e88a46b415ac41272d06a76976774827b93793bd374ead1ddc66c9bd0914cfb2eefe919b5f0b20384cfdeae38c9ba8ed11b19144080218fe1d2994580d0cb35921a3060627445398befe32a004f859b3fc3075252fffe2fa3c42759d83d795bcc7f0206ff6234c8b403c0d3b933c5c6ee26e9637f0c9291d3683bf01be570aa1905fe75ab06c53772be9d7903cf9c14fd0059c7d9158ed455255585f5aeed942aadcddc4a4e6193521f463dc4c61166f73aad4adae5765c14ab133aa88619218d0ba99fc3fec152f45196eca4c4d0bab6307bc9dc4edb5f12e0bd01bb25a6c3ea09f64bc220304d7dadcb22e42c88bfd053290fcb421b545d5681c68128876ad82759a24c0eec8786989c24981b3b6be37c44ef1e64617060b0b963d9c9c011cc128c5d8f1348852b402c499a08f63f52e0970b62269d63500a93ffb13dbb6deb700d6dd0e5814940ed9ecb76383b3c2956ce1f70cb23042cd50550333828d1a986a7780d02dd050475d003a5aabd40aef3e125006b34fe7a617ae9fa2a824c5de1e043441489ddf7a8bb516e69372021001f07686e586abf62f9848e9e7d0b7fed05ee2e96b72480b8f8dcd8d426e01dc2c61836aba39059bf200366a11c0e3d971e326ec64a75a8476233b8ffae5c9492efb3da0b204eadf904924b47127633c1897c2125282d3de152fe7b515183cfbc03f301b824a7f3860b7bd2105e87a68c62a968b6960c54c286ee480e41eee58894bb589eb4476f202408b1b89fe30522d26608ea50425dd7b3f069739eecf3ba603efad3ae2eaec275fa1b8a30232282bb4d4bc68a1cc3bb0334986589c786ad52e396e7e985b7fecc4511e39879c5cec10f7a35de95d5964c9db7a7baa46423c27becf7d4bbcb7111a195f2a5eb30980c9716b26eb9cd5910b2b3b5b8546777f520c465a36aaf90ed3b21399fc93a5261817caea8e45aa28cfad3133abcce873f57ee2dc65be9a711d11a512ff25f20c9c67a6a7358931a93da362b670a3526fa9d3e00581edde4377e1829aac76292089ab9a04292014b720761e85b0f778c896392b0f97d52926647ad68e57b309c984d41624b77c739c3cf41e47656c154d63d8edf13aab868fd2e75622fcefa8e2857b919f09999050dc9cc8272551480ecaeb4e34963221bd96f150f3789f5ea06235e2a202cdc79e55926a34900764b928790671be7724481845d1fd061efdf509ef1836e6f1d532365614d4f7bf60abde073dba53e468ffa256678b987b6f081528e357d00fbf8bbaba98b31f8ccc7a36fbdb315bfc36158c2ef6e22a4c474e4c60645aee4584d5c64735c76c8200972d24c9fb3d5ba5ff3c032fce4e34376004c59cb33cbd0b9abb67bd792dee54145c931ae68eeba0d038e04b877c5ec15693eb1c8de4fc69835a5e74f49cbc7819a7109120b01f406cf00a6dff4dafc7c7bb8fa49d579364b6e3f1cd349033ef7b5cff9e5f3a537e83c2a715df2b4ede0874403d954bbf21a9bb62d23bec461e9410362da689e929d985910dff8a5179dfd0dd4dd108645751954c067930646f9de08db83d214b3e7f5b76a852af08cd9f4fb3e277470aaf833ca939e0eb5ea839aa83c96cade90425bd51d0030549ec870c5cac41e0315f97f63990564ad42172e7b253d642cc270f3d635daaf537a8815ef3648d0d97bc709f1277936a85216587baef0ca65e224936d470bd63c96e118ec072a35886c06fcab67eda0480706f2ed442e87ff3ce15a40a820c3c276f2d85c7ca0683648cac0b643bd0dde3ce2362da455328de0b4d457df8619841e2802161fb2f665a48100a314e09bc3623cd469e5c0a4be21471c88914bc5a82307bd2f3a6d3d86bfcac27355d96828dae87dc6455bf7329f2998b3dfd8ea20576984fba3a56d75ea05a5fa416bee7031a0018fbecd5b6318abbdc6bda5e3c4a3df46206b27fa994d76b7369be1dbec45631683da52d22cd8a727a82cc26d084312db54c22d2f64e49d0b28578f5644d58a7724a91328411eef699573d18e5997483a8da5456a41a5a8ca1a797fda259f0d0fa656512f421efc4bf311f7da2588a2b549fe1c5fe8b90689f4ba9787cd4654c28cc8ac687c17662c63232175573988588122c22e82f8f78c04ccda188f8a1962961092602c98a18db0256662d15321a83c73533a8adb3c1847b4564f398d90fb4eb6d287b0c59841339ff9c4df3962892e35198c7578cdfe9760232aabea69d1efdea35cf793c358c62bcd9e543e44262f8e23abbecbd5cf800329a4b2a1f1da8e0dafa6627cba064cd93546ebedad58fbd9934791af87ebd99a06a821bb58ae40055ecc31818aa129948e95c8cccca81a5c2f0dc447745e55cbea87cef285153e2f2acbc2017cf61b0750346ee2d2984b01ba996db6374429fd07d8d4527551161077591d299b5f349fa47066fe94084ecdcbc2d93b51c6de921fadc4a9224bf1e0c9fbf02a14dba7f5ebeb2595b61a8c51e7b07e7697cac56887ceb76e67037dbf86eef1f3ebcec2de7b2e9317a00999dee06bdbf32f93b5295b0eb4e8ab9d562c3db81daf6eaa60538b92e61ba67d0279ec5af3b7c243a9204042cbe62c4fcd5cbc19c956d30da6b823e6a09dc2c54dad46daa5c2547a9b8438abda367572cb85c0b18b729f2dae061caec2dba407fa4004144be37d5d1a2c74f8a827c1163ebc7e5269d9cb107c255fafcc297988e9ae42e48cfc44fdf602fcb770b04a92ee755461adede0283d2db60bde387780b9e39c9fb5c7a7763887f6c0660ee36156195c1eb21974fe01cfe0cb7bb39996bc3d0a11a793e0d1fb157b90b5ca1517e3a09ff89a8162faf2a10028f0d784770e1f102de08e353c32364c2fc0b00ddbc39f7928ce6ddf2d3d97f6e16500a9f4a9c329c79499bd064742b9a1cda127475fea0d2389d83f22a4ac038097579df59c738c257123396265f7db58d93bdd3345afe168725ae32566ca95977b543ead718f8a3f11c1e3d8da81d1b271ba0059d5dff17272474f049f01e70afffcdfb1e51ebf4b8cc88ae7e10456553b53d6f2beccc8b4dae324b0fd14f054320ab1ef4c5848f3ca36d763", 0x1000}, {&(0x7f000025f000)="", 0x0}], 0x2, 0x0, 0x0, 0x400000040004}, 0x403ffff) sendmmsg$alg(r6, &(0x7f0000944000)=[], 0x0, 0x4c000) sendmsg$alg(r6, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9", 0xe}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x78, 0x1}, 0x1) io_setup(0x1, &(0x7f00000c1000)=0x0) recvmsg(r6, &(0x7f0000950000-0x38)={&(0x7f0000967000)=@un=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x27, &(0x7f0000203000)=[{&(0x7f0000aa1000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000732000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00002b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f00005af000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f00003d8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000bf1000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000fa1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}], 0x7, &(0x7f00007db000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x8}, 0x3) io_submit(r7, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r6, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, r1}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r3, &(0x7f0000087000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, r5}]) close(r5) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ebb000)={r2, 0x95}, &(0x7f00004c8000)=0x8) 2017/12/10 11:34:24 executing program 5: mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000b3c000-0x8)="2e2f66696c653000", &(0x7f00005b7000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ee000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x800000000004, &(0x7f0000f0b000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f07000)={0x4, &(0x7f0000f01000-0x28)=[{0x4, 0x1, 0x200000000002, 0x23d0000000}, {0x20, 0x7f, 0x10000000000000, 0xfffffffffffff004}, {0x81, 0xffffffffffffffff, 0x3, 0x3}, {0x200000000000006, 0x400000, 0x10, 0x0}]}, 0x10) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000034b000-0x4)=0x5, 0x4) bind$inet6(r1, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00005e8000)={@common="7465716c300000000000000000000000", @ifru_flags=0x2}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000202000-0x10)={0x2, &(0x7f0000642000-0x10)=[{0x2, 0x2, 0x1f, 0x5}, {0x7, 0x100000000, 0x10000100000000, 0x7}]}, 0x10) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f0c000-0x8)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000be000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x803, 0x7) r3 = socket$inet(0x2, 0x80d, 0x1) bind$inet(r2, &(0x7f0000a41000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r2, &(0x7f00001e9000)={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r2, &(0x7f0000ec1000-0x1c)={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f61000)={0x0, 0x0}, 0x10) recvmsg(r2, &(0x7f0000f1b000)={&(0x7f00001dd000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000e2e000)=[], 0x0, &(0x7f0000d14000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f, 0x79}, 0x400000000002000) syz_emit_ethernet(0x3f, &(0x7f0000d68000-0x89)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x1, 0x6, "f1806c", 0x9, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x2, 0x9, 0x0, "44"}}}}}}, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000019f000)={@generic="8718130716b657c5c1cbeebaff0a9e57", 0x81}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f000023e000)=@buf={0x0, &(0x7f0000e00000)=""}) getsockopt$inet_int(r3, 0x0, 0x1f, &(0x7f0000631000)=0x0, &(0x7f0000cf4000)=0x4) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000b96000)=0x0, &(0x7f0000f06000)=0x4) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000066000-0x4)=0x6) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00009ed000)=0x7, 0x2) socket$netlink(0x10, 0x3, 0x401ffffffffffffd) 2017/12/10 11:34:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000ec0000-0xe)="6e65742f69676d7000") ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d7b000-0x4)=0x0) fcntl$setflags(r0, 0x2, 0x1) sendfile(r1, r1, &(0x7f0000782000-0x8)=0x41, 0x401) 2017/12/10 11:34:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000080b000)="2f6465762f6375736500", 0x80, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000d7000)={0x0, 0x9, 0x6d38, &(0x7f0000533000)=0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00007d9000)="7573657200", &(0x7f000098d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000303000)="", 0x0, 0xfffffffffffffff8) keyctl$chown(0x4, r2, 0x0, 0x0) pipe2(&(0x7f0000086000)={0x0, 0x0}, 0x80800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000df5000)={0x0, 0x0}) sysfs$3(0x3) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x2040000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f000085b000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00004c8000-0x4)=0x48) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(r0, &(0x7f000028e000)="2e2f66696c653000", 0x8001ffe, 0xfffffffffffffffd) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x3, 0x20000010, 0x8, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3e", 0x14, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) signalfd4(r1, &(0x7f0000d8a000-0x8)={0xffffffffffffffff}, 0x8, 0x0) prlimit64(r4, 0xb, 0x0, &(0x7f0000f91000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f0000b55000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) ioctl$void(r6, 0x5450) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x10) syz_open_dev$vcsa(&(0x7f0000d9f000)="2f6465762f766373612300", 0x0, 0x300) ioctl$int_in(r7, 0x0, &(0x7f0000bb6000-0x8)=0x0) writev(r6, &(0x7f0000ebb000)=[{&(0x7f0000d02000)="b5fc3e9853d4a40dfc3cd27a1c752311a011308feef5e7323a8e01b3b053586240ee19922c5e486b19710dba1b745f528b88ddd7271449ebac6f64f7e85877ca1530ed6fdfeaf7ab49b2c81953652dcef47215fe8a4710c4e3c087ed35a94fa2b52d4712d5b1b5b654b18e2faff192e881d8be8e46bd8725e73dd6a6830b3c016bf072bb51f9f8f283ecfd22c5b65878e15cfcaa049804b0866030776bb02164d91966049bacb4d38c4b9f2eb9ca33c132c6c721b5f4bd588d809d0b43fbd6387fdb6c9eea9a3e2f74f38b7d0ff818e581a6", 0xd2}, {&(0x7f00006d6000-0x59)="f1ec3aba3a06b17dfccb380a3a082b8bb889bd4d3d9059abe7c9c80dab7d882a8b319a91844cf671c669f12f39777f167cd505bf8dada543ac2422cbd635146431fc3f525f6e5bb2ff7ea8675293b8cd0b42ca4605fab656e8", 0x59}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 11:34:24 executing program 4: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1fffff, 0x800000000800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d53000-0xc)={&(0x7f000050e000-0x8)="2e2f66696c653000", 0x0}, 0xc) r1 = socket(0x10, 0x10000000002, 0x0) socket$inet(0x2, 0x80003, 0x4) getsockopt$inet6_buf(r1, 0x29, 0xcb, &(0x7f0000df6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f62000-0x4)=0x37) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00004f7000-0x4)=0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000120000)=0x7, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000061c000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3e000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x267) sendto$inet6(r3, &(0x7f000028a000)="", 0x0, 0x0, &(0x7f0000999000)={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000198000)={0x0, 0x1000, "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"}, &(0x7f000054e000)=0x1008) mmap(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x2000007, 0x30, 0xffffffffffffffff, 0x5b) pipe(&(0x7f00009eb000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40206417, &(0x7f0000dd7000)={0xf, 0x9, 0x1, 0x506, 0x12, 0xfffffffffffffeff}) write(r1, &(0x7f00000a8000)="1f000000120003f2f909000000e100770100000005002200dffe1aec000081", 0x1f) recvfrom(r1, &(0x7f0000c8e000)="", 0x0, 0x0, &(0x7f0000e2d000-0x9)=@rc={0x1f, {0x1, 0x8, 0xe, 0x5, 0x100000001, 0x7}, 0x0}, 0x9) recvfrom$ax25(r1, &(0x7f0000e88000-0xed4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed4, 0x40000000, &(0x7f0000b73000)={0x3, {"320a4c7a1fa404"}, 0x0}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000c35000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffbfe, 0x20000000000002, 0xfc, 0x7, 0x94, 0x5, 0x4}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000eea000)=[@in6={0xa, 0x3, 0x5493, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x0}], 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004e5000)={r4, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x8, 0xd28b, 0x6}, &(0x7f00009cb000-0x4)=0xa0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000004d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r2}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e6e000)={r4, 0x30, 0x4, 0x5}, &(0x7f0000849000-0x4)=0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) [ 213.569173] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 213.591599] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 213.600800] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 213.614189] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/10 11:34:24 executing program 6: mmap(&(0x7f0000000000/0x5a5000)=nil, 0x5a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e632877703531322d67656e657269632c6c72772d74776f666973682d337761792900000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000449000)="", 0x0) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f00005a5000+0xf38)="6c6f5c5e2b776c616e3073656c662400", 0x2) 2017/12/10 11:34:24 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xf)="2b6c6f232300", 0x3) mmap(&(0x7f0000000000/0x524000)=nil, 0x524000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e70000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000171000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e71000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = epoll_create1(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000054000)=0x0) fcntl$setown(r4, 0x8, r2) fcntl$setstatus(r4, 0x4, 0x2002) signalfd4(0xffffffffffffffff, &(0x7f000004a000)={0x0}, 0x8, 0x0) unshare(0x800) close(r4) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000078a000)=0x0, 0x4) signalfd(r5, &(0x7f00007c8000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = getpgid(r3) getresuid(&(0x7f0000026000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000022000)=0x0) r10 = getegid() mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000e72000)={r8, r9, r10}, 0xc) sched_getscheduler(r8) setsockopt$sock_void(r7, 0x1, 0x24, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000029000-0x10)={0x2, &(0x7f000000e000)=[{0x28, 0x0, 0xfffffffffffffffd, 0xfffffffffffff018}, {0x6, 0x0, 0xfffffffffffffffc, 0x2}]}, 0x10) signalfd4(r0, &(0x7f0000e70000)={0x9}, 0x8, 0x800) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x107, 0xa, &(0x7f0000521000)="", &(0x7f0000522000)=0x0) 2017/12/10 11:34:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0xdb, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xfffffffffffeffff, 0xffffffffffffffff, 0x0) gettid() r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000def000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = open(&(0x7f0000efd000-0x8)="2e2f66696c653000", 0x0, 0x1f) r3 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000298000)="2f6465762f73657175656e63657200", 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f000048d000-0x2)=0x8, &(0x7f0000551000)=0x2) r7 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) accept4$ax25(r7, &(0x7f000051b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005be000-0x4)=0x10, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) fcntl$dupfd(r7, 0x406, r7) write$tun(r7, &(0x7f0000342000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1018, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x7, 0x0, 0x6, 0x2000000008, 0x4, 0x0, 0xffffffffffffffff, {[@nop={0x1}]}}, {"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"}}}}}, 0x104a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x2000000003ff, 0x4) r9 = perf_event_open(&(0x7f0000001000-0x78)={0xb, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0}, r3, 0xffffffffffffffff, r0, 0x0) fstat(r9, &(0x7f0000149000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000177000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0x4, 0x0, 0x3, 0x1f, 0x7f, 0x3, 0x1, 0x3ff, 0x7, 0xfe4da4c, 0xaf0, 0x1b, 0x7]}, &(0x7f0000001000-0x4)=0x108) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x40082406, &(0x7f0000a50000-0x10)="677265300000000000000000ffffffde") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r10, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) 2017/12/10 11:34:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ef5000)="2f6465762f73672300", 0x13, 0x20000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005cd000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008bd000-0x4)=0xb) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00009ac000)="00000000000000000000000000000000000000000000000000") fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000384000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f00002b7000-0x4)=0xc) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000cfb000+0x999)="2f6465762f73672300", 0x7b, 0x80000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000aaf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)="6e65742f64657600") ioctl(r2, 0x8, &(0x7f00007f8000)="935ff3392c9c94fca480cdc6079710272ee2746986294bc937108c76fe8151e2a233b5a25181afee9d62bb754984000100016598335db224f3354ae094bdad9eb6e69382385a9a27aff4eedd82f3cb121a686aa870610b8b6a093e4e45f3df9ac7cb00f4d512a8af4d197e7dd36113a3e8d22fe0f5a7073a8ba822d593747aadc2b6ba4181165a0cb765d2d7fcf16f1d6d9894c9c09b7762aac4d729d8ff5e0ce6076d34a32d11e4db8dc1bbf8273423bd9267e27504b225489edb48a893df0c7c5d6ce21c7bcf6f14d4340a3b625883ca03001cc2b4ca6a386d3a95ac48deb083c57a6b8126") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000429000)="3f", &(0x7f00002f3000)=0x0, &(0x7f00002c3000)=0x0, &(0x7f0000ce8000)="d3") r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x43, 0x2, 0x0, []}) poll(&(0x7f0000432000)=[{r3, 0x2001, 0x0}, {r3, 0x90, 0x0}, {r3, 0x20, 0x0}, {r3, 0x107b028de7138b4b, 0x0}, {r2, 0xa001, 0x0}, {r1, 0x3, 0x0}, {r0, 0x20, 0x0}], 0x7, 0x4) ioctl(r3, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00001ed000-0x2b)={0x0, 0x23, "f9f465fffff00155298757d2dc732c786667cb0b6884934f95879e7ab76639d04b2aad"}, &(0x7f00008d3000)=0x2b) getsockopt$inet_tcp_int(r3, 0x6, 0xe, &(0x7f0000b16000)=0x0, &(0x7f000096d000-0x4)=0x4) getpeername$packet(r3, &(0x7f0000dc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001ff000)=0x14) r5 = open(&(0x7f0000685000)="2e2f66696c653000", 0x802, 0x80) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f00004cc000-0x28)={&(0x7f00003a9000/0x4000)=nil, 0x100000001, 0x4, 0x10, &(0x7f0000bd5000/0x2000)=nil, 0x1e4e8153}) r6 = add_key(&(0x7f0000382000-0xc)="636966732e73706e65676f00", &(0x7f0000f82000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000)="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", 0x1000, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00006e7000-0x20)={0x80000001, 0x3, 0x200, 0x1, 0x0, 0x7, 0x5, 0x10000000005, r4}, &(0x7f0000d8a000)=0x20) keyctl$set_timeout(0xf, r6, 0x1f) fcntl$getflags(r2, 0x401) ioctl(r3, 0x4, &(0x7f0000f0a000-0x9d)="6a3b6d8bcd086a719fa94dd9023fc0e0a09587706a81c5d1b30db9583ce071edae3b19d0f35a06e2f5b50b9ee46872f22ba6780559361f9fc9299b8869ebb4b758f6d1431ec814f7d0ab18b12cbdcee5bb6699ddd8e7ab8bfadd7f863dfd1e22c6f3feb51d7af0ce338564272191b42856bb7fdbe6ca3860e2ec6cc530a7fbe3f2b6114a46f67f26745ee0090498020583ba9b5344683357ebb793a2d3") getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000f5c000-0xb8)={r4, 0x4, 0x1, 0xd1, 0x9, 0x80000098f, 0xff, 0x39, {r7, @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]}, 0x5, 0x7fffffff, 0x1961, 0x42a, 0x8}}, &(0x7f0000588000)=0xb8) 2017/12/10 11:34:24 executing program 3: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6_sctp(0xa, 0x80001, 0x84) r3 = gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c51000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000933000-0x4)=0xe8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000add000-0xc)="2f6465762f6175746f667300", 0x38080, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r5, 0x0) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000373000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fstat(0xffffffffffffffff, &(0x7f000003e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$sg(&(0x7f0000cea000-0x9)="2f6465762f73672300", 0x8, 0x4004) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r6, 0x18, &(0x7f000085d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)=r8, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r9, 0x541b, &(0x7f0000001000)=0x0) setsockopt$inet_mreqn(r9, 0x0, 0x1000000000000027, &(0x7f00002c8000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x3}, 0xc) madvise(&(0x7f000015b000/0xc00000)=nil, 0xc00000, 0x30200000008) r10 = getpid() process_vm_writev(r10, &(0x7f0000a34000)=[], 0x0, &(0x7f0000964000)=[], 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000004) tgkill(r3, r4, 0x2d) renameat2(r7, &(0x7f0000c1a000-0x8)="2e2f66696c653000", r6, &(0x7f0000ce7000)="2e2f66696c653000", 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ac0000-0x20)={0x2, 0x0, 0x4, 0x20, 0x4, 0x1f, 0x7, 0x0, 0x0}, 0x20) fcntl$setpipe(r1, 0x407, 0x400000) close(r1) getsockname$packet(r5, &(0x7f0000d81000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c69000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f79000)={0x0, 0x5}, &(0x7f0000d24000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f00005b9000)={r11, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x8, 0x8000, 0xe8}, 0xa0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000119000-0xc)={0x0, 0x0}) 2017/12/10 11:34:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x99f5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2000000000000, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket(0x4, 0x100000000008000f, 0x2) setsockopt(r1, 0x1, 0x6, &(0x7f0000664000-0x4)="017abcc8", 0x4) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002de000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c4000-0x4)=0xe8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00002ae000-0xa)="2f6465762f6375736500", 0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000895000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c3f000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000824000-0x4)=@int=0x2, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000081000)=0x8, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000496000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) r5 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f00003a2000)={0x9659, 0x1, 0x7f, 0xa, &(0x7f0000bdd000-0xa)="00000000000000000000", 0xa4, &(0x7f0000b79000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda, &(0x7f00000ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00005b4000)={0x6, 0x4, 0x9, {0x0, 0x0}, 0x1f, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000045c000-0x28)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r5, &(0x7f0000f29000)={0x11, 0x3, r6, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000597000)={0x0, 0x3, 0x1007}, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000ed2000)=0x8, 0x4) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/10 11:34:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a78000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a2000)=0xe8) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001af000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000303000)=0xe8) openat$rtc(0xffffffffffffff9c, &(0x7f0000f6b000-0x9)="2f6465762f72746300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000078e000)={0x0, 0x1, "7d"}, &(0x7f0000000000)=0x9) r1 = openat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x2, 0x153) arch_prctl(0x1007, &(0x7f0000000000)="0000f0") seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) membarrier(0xf, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000998000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xa68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = semget(0x1, 0x3, 0x2) semop(r2, &(0x7f0000267000-0x2a)=[{0x4, 0x5, 0x800}, {0x4, 0x9, 0x1800}, {0x2, 0x3, 0x0}, {0x5, 0x3, 0x1000}, {0x4, 0x3ff, 0x800}, {0x5, 0x10000, 0x1800}, {0x2, 0x8, 0x1000}], 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x40cb, 0x20000000) gettid() mq_timedreceive(r3, &(0x7f00005e9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a, 0x7fff, &(0x7f000018b000-0x10)={0x0, 0x989680}) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f00008f9000)=[@generic={0xb61, 0xf510, 0x72e3, 0x0}, @generic={0x9595, 0xfffffffffffffffd, 0x0, 0x0}], &(0x7f0000ef0000-0x2)="2d00", 0xdcd9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) get_robust_list(0x0, &(0x7f000003e000-0x8)=&(0x7f0000140000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000dcd000)=0x18) mlock2(&(0x7f000089a000/0x2000)=nil, 0x2000, 0x0) getpid() 2017/12/10 11:34:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a3f000)="6e65742f736e6d7000") clock_gettime(0xfff7fffffffffff8, &(0x7f0000c79000-0x10)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007c2000)=0x0, &(0x7f000038e000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000774000)={0xce0, 0x1ff, 0xf9, {r1, r2+30000000}, 0x27, 0x732b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, &(0x7f00004db000)=0x0, 0xff) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008ee000)=0x0, &(0x7f000095a000-0x4)=0x4) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000036f000)="8918eea1bd1cc5eb942e8acd774a207670c695a3d4a4d977c7403d93313a7ac07438d38e995b6cf72283e5559d3de10cfed67fe91debc24c101d3ed4225e899574d968f3d61956b177b8c497a4fd28facdf9ada3ac557eef879b1cc610bbd6e3e551f1b603226d010156de58cf49232bb818eb73ffae874fedd30bff0104712a9990a38b1342a5a2fd8bb7d909c45ed9193dfb7e9238b366a6c90030f0e60690ec2625c2fd11cf6e6e5554b0d74d072f65b4d2dd9fd521c889f261947e4eb8375aba90975b7fb2ac607d90e2c043b4e1dbd2ebdf72c271a51334", 0xda) r3 = syz_open_dev$sndseq(&(0x7f00008d7000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000) clock_gettime(0x0, &(0x7f00004db000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000a0a000+0xe30)={0x30, 0xffffffffffffffac, 0x200, 0x7fffffff, 0x7, 0x1f, 0x1, 0x7}, &(0x7f00001b3000-0x40)={0x81, 0xffffffffffffffbf, 0x1, 0x200, 0x9, 0x8001, 0x8, 0x1ff}, &(0x7f00005fb000)={0x4, 0x8, 0x200, 0x1000, 0x1ff, 0x324, 0x4, 0x100000001}, &(0x7f0000526000-0x10)={r4, r5+10000000}, &(0x7f0000ce2000)={&(0x7f0000940000-0x8)={0x3ee}, 0x8}) writev(r3, &(0x7f0000357000)=[{&(0x7f0000cfc000-0xbb)="b20c30e85dd70b64f8130eabed64d8f502390d88376198aeb8e7996706a58d400c9c41345bae51af7c395af34dd08e206fdb29fc47042eb2ccb685736a6f658da5f93c60ca762edde59d6d9ce390b46a6a27be60abf7875e7b0b774d9791cf2fbd9671adec96136c7a45a242e65c1e2681216ab31d7f170bf3e6754983d5d42a525c9cc5bbdedfc776ddc0611ff7628f5cf5eac6fef951fc4361918b213256d5b9c95dfcef409e9537ff9e82d69edffd9878046ca2be2b3742d67f", 0xbb}], 0x1) [ 213.656801] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 213.666257] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 213.744973] device gre0 entered promiscuous mode 2017/12/10 11:34:24 executing program 3: open$dir(&(0x7f00008c4000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x40) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000423000)="2f6465762f73672300", 0x1, 0x40440) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r1, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000447000-0x30)={0x400000000000001, 0x1, &(0x7f00008f3000-0x8)=[@generic={0x0, 0x80000000, 0x0, 0xffff}], &(0x7f0000068000)="73730ac56d00b53c", 0x0, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x4e012, r3, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b74000)="2f6465762f7667615f6172626974657200", 0x3e, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x87, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x100000000, 0x100004000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a40000-0x10)={0x0, 0x1, &(0x7f000084a000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008df000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000478000)=@assoc_value={r6, 0x7}, &(0x7f00008e6000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000665000)={0x0, 0xcd}, &(0x7f0000466000)=0x8) clone(0x201003fc, &(0x7f000022d000)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="08") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xf21, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$llc(r4, &(0x7f0000116000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x2000, &(0x7f00000cd000-0x10)={0x1a, 0xf5, 0xffffffff00000000, 0x8ad5, 0x85, 0x89bc, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000979000)={0x0, 0x0, 0x0, 0x0, 0x8, 0xa, 0x1d, 0x8, "ef30ea560dbe70b05ada65bce8fc789236a420b43e3c8f4e56574c68e0d84fb504293926fa50cc2245b842fcd8d60000000000000006c23ea718fd1800043bfa", "603b038a2abc54f67256b05feb914d51a104dbd5e24959b6a122633a8d2eef82", [0x5, 0x8], 0x0}) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xde, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r7 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x4b, 0x6, 0x4, 0x1, r1, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000063b000)={r4, &(0x7f000001d000)="53ff23", &(0x7f0000e90000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7b000-0x20)={r7, &(0x7f00003e7000)="1100", &(0x7f0000ae3000)="060b2b037747ceb05f840005913855", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000982000-0x10)={r7, &(0x7f0000d32000-0x52)="f67377c8f50d0efb4d63fef2a355d4ecb7f973330f176eae05a064739a2bce53b1d8227db2cd67169e94c24812522a8ae44f0f1a7c342d3fb721d297947846597817b86785092374b120f0da0f5856bbe4b8"}, 0x10) r8 = socket$inet_sctp(0x2, 0x6, 0x84) sendto$inet(r8, &(0x7f0000066000-0x2)="1f07", 0x2, 0x0, &(0x7f0000427000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000be8000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffe, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000034020000000000000000fffe07ee"}) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10001, 0x80f, 0x4, 0x2, 0x0, 0x0, 0xfffffffffffffffa, 0x1, 0x0, 0x0, 0x10000, 0x2, 0x0, 0x0, 0x2000000000000, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffc) 2017/12/10 11:34:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000087c000-0x8)="2e2f66696c653000", 0x10800, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x20001000, 0x8, 0x84, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) futex(&(0x7f0000001000)=0x0, 0x87, 0x1, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000728000-0xb0)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x3}], 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000670000)={0x3b, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) perf_event_open(&(0x7f0000dbe000)={0xfffffffffffffffe, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r0, 0x0) r2 = socket(0x10, 0x3, 0x100000000) write(r2, &(0x7f00006ad000)="1f0000004a00070000001b0a000008ff0a3f80160100000004000003441951e1", 0x20) prctl$setname(0xf, &(0x7f000031f000)="25275b00") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000084f000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) seccomp(0x80000000000, 0x2, &(0x7f000020c000+0x28c)={0x1, &(0x7f0000cdd000-0x8)=[{0x400000000000400, 0x8, 0x5, 0xe15}]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fcntl$dupfd(r4, 0x1, r3) syz_emit_ethernet(0x57, &(0x7f0000c21000)={@random="d29e80dc1715", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x400, 0xdc, 0x0}}], {{0x0, @ipv4={{0xa, 0x4, 0x6, 0x5, 0x45, 0x2, 0x0, 0xac7, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x9}, @ra={0x94, 0x6, 0x5dd}, @ra={0x94, 0x6, 0x9}]}}, @igmp={0x16, 0x7, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "64355c5fde429dc76fb1161e7a40a4d7bd24098c49"}}}}}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003af000)="2f6465762f6877726e6700", 0x401, 0x0) fchdir(r0) ioctl$int_in(r2, 0x0, &(0x7f0000fb7000-0x8)=0x4) iopl(0x6) munlockall() shmctl$SHM_INFO(0x0, 0xe, &(0x7f00007d5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00002c0000-0xc)={0x48000000, 0x3, 0x9}) 2017/12/10 11:34:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000eae000-0x8)={0x0, 0x0}) socket$inet(0x2, 0x0, 0x800) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000dda000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00008af000-0x8)={r2, 0x1}) listen(r1, 0x678) syz_extract_tcp_res$synack(&(0x7f0000eb1000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r1) sendto$inet6(r4, &(0x7f0000310000-0x2)="e196", 0x2, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x8001}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) ioctl$TCGETS(r4, 0x5401, &(0x7f0000259000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000dff000)=0x0, &(0x7f0000479000-0x4)=0x0, &(0x7f000033f000-0x4)=0x0) ioprio_get$uid(0x3, r5) 2017/12/10 11:34:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb7000)="2f6465762f7161745f6164665f63746c00", 0x14800, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f20000)="2f6465762f7663732300", 0x4, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c3d000+0x702)=0x0, &(0x7f00003db000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000f87000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) write$eventfd(r0, &(0x7f0000205000)=0xba1e, 0x8) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000bd2000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) write$evdev(r2, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/10 11:34:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00008c3000-0x7)="6d643573756d00", 0x880, 0x40, &(0x7f000073b000-0x40)={0x1000, 0x100000004, 0x7, 0x6, 0x2, 0x1, 0x2, 0x1}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d05000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) r1 = signalfd4(r0, &(0x7f0000487000-0x8)={0x0}, 0x8, 0x4) r2 = accept4(0xffffffffffffff9c, &(0x7f00009ce000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7b000-0x4)=0x10, 0x80800) connect$ipx(r2, &(0x7f000016c000)={0x4, 0x1ff, 0x1, "87ab907fd815", 0xffff, 0x0}, 0x10) signalfd(r1, &(0x7f00006ea000)={0x0}, 0x8) 2017/12/10 11:34:24 executing program 2: mmap(&(0x7f0000e78000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ed8000)="2f6465762f73657175656e63657200", 0x20000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x1, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) mkdir(&(0x7f000001e000)="2e2f66696c653000", 0xfffffffffffffffe) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000d09000)=0x5, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e7e000)={0x8001, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xffffffffffffff03, 0x20, 0x0, 0x3, &(0x7f0000fb4000)=@generic="7c4682ba0a692c991bfb53b5b4ac7343", 0x3b8, 0x5, 0x8}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008e1000)="2f6465762f7161745f6164665f63746c00", 0x900, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000bd0000)="2f6465762f7573626d6f6e2300", 0x4, 0x0) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002c9000)={@generic="80b587bf5190f35b7b2b882d1debd4f8", @ifru_flags=0x4000}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000818000)=@generic={0xfffffffffffffff7, 0xfffffffffffffff9, 0x6}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000d1000-0x20)={@common="62637366300000000000000000000000", @ifru_flags=0x100}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000231000)=0x0) prctl$setptracer(0x59616d61, r3) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000fb6000)=@sack_info={0x0, 0x1000, 0x800}, &(0x7f0000fb6000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000065f000)={r4, 0x745, 0x800, 0x400, 0xdf, 0x1}, &(0x7f0000fb6000)=0x14) uname(&(0x7f0000fb6000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f00006f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) connect$bt_rfcomm(r2, &(0x7f00003af000)={0x1f, {0x10000, 0x1, 0x7f, 0x400, 0x100000000, 0x3}, 0x119cc897}, 0x9) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fb7000)={0x0}, &(0x7f0000bf5000-0x4)=0x4) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000731000)=@buf={0x0, 0x0}) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fbc000-0x14)={0x0, 0x1, 0xa73, 0x4, 0x20, 0x6c90}, &(0x7f00006d1000-0x4)=0x14) fstatfs(r2, &(0x7f0000233000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/12/10 11:34:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000c0f000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x9, 0x3, 0x7f}], {0x8100, 0xfffffffffffffffa, 0x1, 0x70a}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8ba5ed", 0x0, "00405b"}, ""}}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000e75000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 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$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006d0000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f2e000-0x20)={0xcd23, 0x5, 0x5, 0x5, 0x87, 0x100000001, 0x400, 0x18c, 0x0}, &(0x7f0000a84000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000538000-0x8)={r1, 0x0}, &(0x7f0000184000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x40044590) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000126000)={r2, @in={{0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4978, 0xfffffffffffffffb, 0xe6, 0x80, 0xa}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) clock_getres(0x7, &(0x7f0000b29000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, r4}, &(0x7f0000048000)=0x0, 0x5) r5 = perf_event_open(&(0x7f000011b000)={0x4, 0x78, 0x1000, 0x100000001, 0x6, 0x3ff, 0x0, 0xb5, 0x20100, 0x0, 0x40, 0x80, 0x1000000000000, 0x2, 0x0, 0x5, 0x2, 0xbf, 0x8001, 0x0, 0x4, 0x1ff, 0x7, 0x4, 0x3, 0x40, 0x0}, 0xffffffffffffffff, 0x3f, 0xffffffffffffffff, 0xa) r6 = syz_open_dev$usbmon(&(0x7f00008e8000-0xd)="2f6465762f7573626d6f6e2300", 0x1f, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r5) futex(&(0x7f000000d000-0x4)=0x4, 0x3, 0xff, &(0x7f000000b000)={0x0, r4}, &(0x7f0000048000)=0x201, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000cea000-0xc)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f00008a3000)={0x0, r7, 0xffffffffffffff17}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007d0000)=0x0) ptrace$cont(0x7, r8, 0x40, 0xff) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, &(0x7f000042a000-0x4)=0x9) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 11:34:24 executing program 6: mmap(&(0x7f0000000000/0x74d000)=nil, 0x74d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002e6000)="2f6465762f7573626d6f6e2300", 0x15a, 0x304) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f000074e000)="2e2f66696c653000", 0x101010, 0x800000000000063) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00002b3000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000074f000)={0x0, r2, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000074f000)={r3, 0x0, 0x3f}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000074e000-0x1)={r4, r5, 0x7}) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = signalfd4(r0, &(0x7f00006a5000-0x8)={0x9}, 0x8, 0x80000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000751000-0x11)="2f6465762f7667615f6172626974657200", 0x4000010000000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f00003ac000)={0x0, 0xfffffffffffffff6, 0x20, &(0x7f00004a4000)=0x0}) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000751000)="75736572aa736563757269747900", 0x1) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000071f000-0x4)=0x9) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r6, &(0x7f0000750000-0x2c)="a9e2ff5f0a36000096c0d7087c6a358c20b6477c7c5c9cbf84bc34fcb44cc1f6b07b04c3ca9aea99d505", 0x2a, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r10, 0x4138ae84, &(0x7f0000750000)={{0x0, 0x0, 0x0, 0x0, 0x7af4dce2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd9db, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x2, 0x0, 0x0]}) mmap(&(0x7f00001aa000/0x3000)=nil, 0x3000, 0x0, 0x3f, r8, 0x0) ioctl$KVM_ENABLE_CAP(r9, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x4, 0x6, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000271000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r10, 0x4008ae89, &(0x7f0000750000)={0x4, 0x0, [{0x40000002, 0x0, 0x8}, {0x40000001, 0x0, 0x2}, {0x0, 0x0, 0x400000080002}, {0x4000000000266, 0x0, 0x4}]}) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r10, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000750000)={0x0, 0x40, 0x1, 0x5}, &(0x7f0000750000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f000074f000-0xc)={r11, 0x2, 0x20}, &(0x7f000074e000-0x4)=0xc) mmap(&(0x7f000060b000/0x4000)=nil, 0x4000, 0x8, 0x2001c, r1, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000752000)=@sack_info={r11, 0x4, 0x6}, &(0x7f0000753000-0x4)=0xc) ioctl$KVM_S390_VCPU_FAULT(r7, 0x4008ae52, &(0x7f000002e000)=0x3) ioctl$KVM_SET_IRQCHIP(r9, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000080000}, {0x7f, 0x0, 0x187, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffffffff, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x7f96, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r10, 0x4400ae8f, &(0x7f0000753000)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r9, 0x4020aea5, &(0x7f0000000000)={0x20f002, 0x3000, 0x800000000000004, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000440000/0x2000)=nil, 0x2000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 11:34:24 executing program 0: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1013, &(0x7f0000f5b000-0x4)=0x3fe, 0x4) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5f000-0x4)=0x15c, 0x4) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f5f000-0x78)={0x0, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0xfffffffffffffff9, 0x84, 0x2, &(0x7f00000b8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffff2fd0, 0x6, 0xdd8}) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00002ac000-0x18)="928da2450f1c44837c38d7ef965c11b276589f199854918b", 0x18, 0x44841, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21e}, 0x1c) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000f61000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f000045e000-0x1)="16", 0x1, 0x8000, &(0x7f0000479000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x110001}, 0x1c) mmap(&(0x7f0000234000/0x2000)=nil, 0x2000, 0xfffffffffffe0003, 0x810, r0, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000767000/0x3000)=nil, 0x3000, 0x3000000, 0x32, r0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x8000000000ff, &(0x7f0000f5f000)="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", 0x1000) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f50000)={&(0x7f0000f5c000)=@nl={0x0, 0x0, 0x8000, 0x0}, 0xc, &(0x7f0000f50000)=[{&(0x7f00001b5000-0x1000)="e761c3dbf430a281a2938e89965812eff059805597343e58", 0x18}, {&(0x7f00004f8000-0xd8)="44ff8f8596159dcd87f93934b1ba161c11665960b19209000000f24a20d380cd51beb33ef93a69a80b319ac545c2062a35c27f522f58f1a6c66c27a4b32cf4fc8e49e11ee0f08ca9dae0ee54f371f4ce9c432ef4c0710fee1ed3cf9dc9b3c62eff6afbdb4c556f22016d199985904c0122e5e0aaac58fe54fe867db88940de1fd4fad86dff32f571f8acc8768e49c6ca44f3352fa77dee306de20df33f04ceec439de2e622ca00000000000000096c25f6ad7bfa6cb22948bde2d0cac574dba4c78e0e3a452e6e3c15dd2e4ad7a56c9490512aaeb86fee7c", 0xd8}, {&(0x7f0000f56000)="df18199d8886dd818f31e9cf9290951af259614dc7549babfdae411fb8e59e7d3545ffb31c25557ab751b0977832b6b88d5745eaa6eb456093804a7a6282867b2b7e46ca349f814e73273db2b533c503ffdded0be58b9e95bb38d6c78f050f1543904791de039bba1a6635c3c89d438b5a0406071b6c64581dece46d972c2b1f236d996384e5ea31e5844fa7ffe4fa5c07c6412e9306e66cdb9fdc915f4c4d01cb11a7", 0xa3}], 0x3, &(0x7f0000f5f000)=[{0x88, 0x0, 0x8, "000000001d548cb82e3b1aa6c7223e9c5a4dcecaf0dd89de0de117797407327cc16ff88508df6aef3c7163c376046545ff814704d068f7ffc83fc9d6ea3fa4c7655822a09ba906273954c37509d04b8a5c2f207ad0605158b3e2c17581cfc03639890280698b6238cdb05a9d7ec49c86b7977ac51c4c"}, {0x70, 0x0, 0x5ea5faf3, "612ef8cb8669b8f46f5139924072d02157009ee22d696146389e989b70706ec8054c931a3bbbec10ce272e69c3a257ce7618e03e6925426ce9d7a4d5c021feddae37d620fb1438b2f49394e693621a24f868291a168ce3b92ca240ced5c12a"}, {0x20, 0x103, 0x2, "d770f2f6000000000000ea0008"}], 0x3, 0x44015}, 0x400) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f60000)=0x0, &(0x7f0000395000-0x4)=0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f62000)={&(0x7f00002c4000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f67000)=[{&(0x7f0000a7b000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000065d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000ab8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f00003a2000+0xe6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000f63000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000f65000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f000040b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000f65000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000f66000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}], 0x9, &(0x7f0000d4c000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x100000000000fdfc}, 0x5) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f5f000-0x1c)={0xa, 0x1, 0xfcf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f65000-0x4)=0xd156, 0x4) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 11:34:24 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) connect$bt_rfcomm(r0, &(0x7f0000af9000-0xa)={0x1f, {0x1c4, 0x3033, 0x400000000000000, 0x344, 0x84a, 0xd3}, 0x4}, 0xa) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0xe, &(0x7f0000df1000/0x6000)=nil) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f0e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003fa000)={0x0, 0x0, 0x0}, 0xc) r4 = perf_event_open(&(0x7f000099b000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x6, 0x0, 0x5, 0x0, 0x0, 0x55fd, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = socket(0x800000005, 0x3, 0x9) r6 = openat(r4, &(0x7f00003b6000-0x3)="2e2f66696c653000", 0x40000, 0x82) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000010000-0xa)="2f6465762f70746d7800", 0x40001, 0x0) pipe2(&(0x7f000022e000)={0x0, 0x0}, 0x80800) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006f5000)="2f6465762f7161745f6164665f63746c00", 0x4000, 0x0) ioctl$TIOCGSID(r9, 0x540f, &(0x7f00001e0000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2000000002, 0x78, 0xdb, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x1, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000553000)={0x3, {{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x36e5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xdfc7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x19822bd7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xd813, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffff3c7, @loopback={0x0, 0x1}, 0x624}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x318, @loopback={0x0, 0x1}, 0xffffffff80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) bind$unix(r5, &(0x7f00002b2000-0xa)=@file={0x400000000000002, "2e2f66696c653000"}, 0xa) r11 = userfaultfd(0x0) r12 = dup2(r11, r0) sendmsg$unix(r5, &(0x7f0000003000)={&(0x7f000002c000-0x10)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000004000)=[{&(0x7f0000000000)="dd98ed81", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000386000)=0x0, &(0x7f0000e07000)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f0f000)={0x0, 0x7fc, 0x7fe, 0x40}, &(0x7f0000f10000-0x4)=0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000d53000)=0x9, 0x4) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00003f4000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40, r2}) shutdown(r6, 0x1) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000d72000-0x4)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000760000-0x4)=0x934, 0x4) ioctl$TIOCMSET(r7, 0x5418, &(0x7f000091f000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r12, 0x80045400, &(0x7f0000352000-0x4)=0x0) 2017/12/10 11:34:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) syz_open_dev$loop(&(0x7f0000d53000)="2f6465762f6c6f6f702300", 0x0, 0x80000000000) io_submit(0x0, 0x0, &(0x7f000063e000-0x10)=[]) r1 = syz_open_dev$vcsn(&(0x7f0000bf0000)="2f6465762f7663732300", 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000060d000)={0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bfd000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000096a000)=0x0) kcmp(r5, r6, 0x5, r2, r0) syz_open_dev$sg(&(0x7f00000d8000)="2f6465762f73672300", 0xffffffffffffffe2, 0x501002) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000801000-0x68)={0xf5, 0x0, [0x40, 0x3, 0x7f, 0x10000000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(r1, &(0x7f0000fb0000)="2e2f66696c653000", 0x40000, 0x8) syz_emit_ethernet(0xc8, &(0x7f0000872000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x3, 0x6, "a228af", 0x92, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3a, 0x200, 0x12001, 0x8, 0x1, 0x10001, 0x3}, @dstopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x1, 0x3, 0x82, 0x0, "751ad155e0b7469850da09286d1f9e3b2fb49aae3026c584e8ecd5f9ba7ec732d5da6040dd450a12d206000000000000001b02403b7a3800a664b30aab396bcea1cdaa100edc3bec84ad4ad70c19e3c23217f0d79e7ba4e594fc46fff900000022171f12f98ffea76e1ce71de82c3b56a8e6a7d78f96f3bfc81d"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00001db000)={&(0x7f0000e0c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c90000-0x50)=[{&(0x7f0000061000)="45373234f1eb1f8fd7232aaa8c86dc6cc0938fd18bba73a3dd3209382120b61ee75e17b221aa83c27035f78c5c87c81f9a50", 0x32}, {&(0x7f0000d2a000-0xc)="1e2d816707e3425853597c1f", 0xc}, {&(0x7f0000e24000-0xb5)="005086f8de555cc7cd7aae34c921eaa43684487a12d12848dcaf367a54fabe2b022500529350171851a081521be5cde0bc2812b1af4ba7e394717e97d0756e4cabbfc773a2af6ff62793c4981a511e0115a9c9a66949b084506a69f8b687d237701d009f33a467b6fe626c2741d72069b2bea9d2a719881b14edf4afb07d1490f05faa7bb6449b97ad323d92845c1fae08c0970837ffbfe568d67ee510123aaa034394d632ebbf2287faa0b4c6cafbc9002e51a670", 0xb5}, {&(0x7f0000fc8000)="9c553eaef6b826483f837533bf42173ca9e508ad92cdacc7226ac79b0e40ee505eb4afeb114da92ac692f5f7eb0855c9c33f66a7980cd64c84702bc17f9761bcb903da0dc4cd8b41a2cf371510a69de2fe30b1b6d8991528ee7f198a3c98f0f8cc50", 0x62}], 0x4, 0x0, 0x0, 0x4000}, 0x4000000) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f000001d000)=0x4) splice(r7, 0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0) ioctl$TCSETSF(r7, 0x5404, &(0x7f0000155000-0x24)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x43fa, 0x0}) r8 = syz_open_dev$vcsa(&(0x7f0000d8a000-0xb)="2f6465762f766373612300", 0x4, 0x100000000004006) ioctl$sock_SIOCOUTQNSD(r8, 0x894b, &(0x7f00001d0000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000acd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000761000)=0xb) r9 = dup(r3) r10 = socket(0x10000000010, 0x400000002, 0xc) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f000042b000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, &(0x7f0000613000-0x10)={&(0x7f0000af9000/0x3000)=nil, 0x3000}) write(r10, &(0x7f00002e6000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) sendto$ax25(r8, &(0x7f00000eb000)="f8dbbf830be4c0eadb0660bdf7ba49ed988e192f7ef7565922f2d37efabd7d29d252176fe2653fa72e8392e6f58be673b325c85c73ed83917742230abe4b1e62a0238c146bb8d64fe813b4b53e8267dd5e23f9ebf0449eb10200f158363ea56e5103611d5ae34904b6866bffd307bd15aab977c5c7fca66be0d21e8e65fc", 0x7e, 0x20000004, 0x0, 0x0) write(r10, &(0x7f0000aae000-0x1f)="1f00000104ff00fd555400800000800000000008000100020423dcffdf00", 0x1e) 2017/12/10 11:34:24 executing program 4: perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0xf82, 0x8, 0x4d8a, 0x0, 0x0, 0x0, 0xbffffffffffffffd, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006b2000-0x9)="2f6465762f73672300", 0x2, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x100000000002, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000188000+0xecc)=0x6, 0x4) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f00005cb000)=0x20000008, 0x4) inotify_init1(0x80000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000262000-0x3f)="e6a2aaee623c7a0a25cbeb329e32cc211ea7de9033a1d52215d2b3a52a7f9a3f1c3e48c50636b5c1e75fdf918ef8137b132baee03943c59488a70e235c3445") rename(&(0x7f000055b000)="2e2f66696c653000", &(0x7f0000c8b000+0xd49)="2e2f66696c653000") r3 = open(&(0x7f0000fab000-0xaa)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3", 0x20100, 0x100) clock_gettime(0x4, &(0x7f0000d87000)={0x0, 0x0}) getitimer(0x3, &(0x7f00002f1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(r3, &(0x7f0000b4f000)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3", &(0x7f0000ec1000)={{r4, r5/1000+30000}, {0x0, r6}}) setsockopt(r0, 0x3, 0x7, &(0x7f0000908000-0x14)="30c2985f305f715e381083180db6772d418aff4c", 0x14) sendto$inet6(r2, &(0x7f000045b000-0x5ad)="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", 0x5ad, 0x0, &(0x7f000067c000-0x1c)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00002e5000)=0x2000000000003e, 0x4) r7 = fcntl$dupfd(r2, 0x406, r2) connect$unix(r7, &(0x7f000007c000)=@file={0x1, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000d7e000-0xb7)={0x0, 0xaf, "c62731c1c7b3d27a107d30fa2ad004b5f64e08e3307d69a8214f5377bd4c343f538fb7bc67359f3e183cc550b4f6e89bf53fad0543e0a7879b21df6198874560d8d432c5370d67e3707d36b2fe2a6becb0285ef5dcebf8060b47d8fe0aa79744fe7300e454c23edf4556138b458cd0c5743f62b0d657b7ca74c3e245f30e02f6a476221eb5824c189ef93d42b5f42c9c1b3b2cf405c8db0f43d4103f00a3fcbd7369222c52ce4e961510c47bc3dbcb"}, &(0x7f0000492000-0x4)=0xb7) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f00002aa000)={r8, 0x4000000000000, 0x6, 0x40}, 0x10) recvfrom$inet6(r7, &(0x7f00009a2000)="", 0x0, 0x21, 0x0, 0x0) socket(0x10, 0x6, 0x1000003) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000ba4000-0x20)={0x1, 0x0, 0xfffffffffffffffc, 0x2, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000017000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000073d000)={0x0, 0x4, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b93000)=0x0) timer_gettime(r9, &(0x7f00001d7000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000830000)=0x0, &(0x7f00004fe000)=0x4) 2017/12/10 11:34:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c96000)=0x0, &(0x7f0000631000)=0x4) socket(0x10, 0x80803, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f0000866000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sg(&(0x7f0000364000-0x9)="2f6465762f73672300", 0xf69, 0x0) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000dca000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622863616d656c6c69612d67656e657269632900000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) socketpair$inet(0x2, 0x80000, 0xfff, &(0x7f0000d29000-0x8)={0x0, 0x0}) close(r2) recvmsg(r4, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e02000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000327000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f0000aa0000)="fd4aa226f30748435989cd8c54fe5bd6e82f3240b24f7f175f0fbe1dad93efb7f0240b5b7bdb02e124b5b013cfc230c49d92ee054e7e2f1f271098ab5358d8fe13e888348e2d15da80055a7f25cfbc9b501c73b7a983dfd805530b9b1f699404ad5779b914840af742a17a89eb683e5cba10546ef26d4ac09bb884c63846b6990269894dc6216264e3a5f7d67747b26bab2ec482707d415f8bfb798c09319c135f7ccd22ada0f79086765f1c9349c4cfa33516889580f25c6584c0ce72d198cc52f023067c354c03f470ed5d91eaac46", 0xd0}, {&(0x7f0000a63000-0x6e)="deebda7cb8901303000000f5f089a16fb36ee5b5dc83bc448e5ddf3b30d7db7f0f83e346fdb7a78f35596ce2711c9c8971261c65bb850002651e20a5ff646fe780bb15316250e7e8bc309ac579903e3c64bf4e9cfe1c12da95c83f44445d4ea118f5711fb33b7d69137689ea9de2", 0x6e}, {&(0x7f00001ae000-0x7c)="a37c42a4f75ba49bdac3423829dce3fcc3c270d69716a1c8de287c63f7ec5c83e7416dee9eaade4e8e5c2cebcd9a1261a186cc6c9c133ac97d399be64bbc899a309faa0dce92a970cb2be3415e8cae1601953506ff87e093783e49b9c44ea0bb269a28d90a6b0008528a85b79d912f8afe4907000000000000000d3e", 0x7c}, {&(0x7f0000084000-0xd2)="282aab57ae511dd1044cd521228a0dd933d03e915fdb93e5b5f60ad4aaf635f8b7ea97c0d69ac51f9e935c865c6975c74205f7747062d4bc808490d60de8ba4c08dd9dc83f5a693d04089a2c0b0f1f50d471abb4a107e3434d40ce772b0500c933b596a9e2ede22701ed2412c71af481ad8b9b0344b0b73858490bf0151e5fe3edec86a93dbd735e936f0501a455274fa4ad2ec758ee3e01b749816c356cc94f1677316efed1fb1edac7fc7b57fc1aa195d45da68ecee9a909382fccf250c2757149fd273aa629ceccb7cb0673cc214684f7", 0xd2}, {&(0x7f0000850000)="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", 0x12f}], 0x5, &(0x7f00008f6000-0x130)=[], 0x0, 0x0}, 0x0) close(r0) recvmsg(r5, &(0x7f00008e1000)={&(0x7f00000cd000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000706000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000347000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f000057c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f000032b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003ed000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f000070f000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000b30000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, &(0x7f0000332000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x1000}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000738000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) accept(r6, &(0x7f0000003000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x10) 2017/12/10 11:34:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000013c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20f28, 0x4000000000, 0xfe, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000b0000)=[{{&(0x7f0000249000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f46000-0x30)=[{&(0x7f0000fc6000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f00009a0000-0x6)="000000000000", 0x6}, {&(0x7f000073f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000dc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004c8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x6, &(0x7f00009e8000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x2}, 0x91}, {{&(0x7f0000a4c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000063b000-0x20)=[{&(0x7f00004e1000-0x1)="00", 0x1}, {&(0x7f000022f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f000050e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f00002bc000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}], 0x4, &(0x7f0000336000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b, 0x3}, 0x80000000}, {{&(0x7f0000ee8000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000086a000-0x28)=[{&(0x7f0000824000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f000042d000)="", 0x0}, {&(0x7f000048f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000f95000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00003b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}], 0x5, &(0x7f0000c77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x6}, {{&(0x7f0000570000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000278000-0x18)=[{&(0x7f00002ad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000044b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000d27000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x3, &(0x7f00000dc000)="0000", 0x2, 0xaf}, 0x33299e5d}, {{&(0x7f0000680000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ad3000-0x8)=[{&(0x7f0000c61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x1, &(0x7f0000701000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0xfffffffffffffff9}, 0xfff}, {{0x0, 0x0, &(0x7f0000249000)=[{&(0x7f000040c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000021c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000b23000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f00007c0000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00004cc000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x5, &(0x7f0000307000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x7ff}, 0x2}], 0x6, 0x100, &(0x7f0000292000)={0x77359400, 0x0}) connect$unix(r1, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) fcntl$setstatus(r2, 0x4, 0x40800) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x0, 0x0) mkdir(&(0x7f0000da7000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = inotify_init1(0x82000080000807) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000053a000-0x10)=@common="7465716c300000000000000000000000") fcntl$setstatus(r3, 0x4, 0x3fff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000f0d000-0xa)="2e2f66696c653000", 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000084c000)="2f6465762f70746d7800", 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = accept$packet(r0, &(0x7f0000395000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9f000)=0x14) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000171000)=@req={0x28, &(0x7f0000bfd000)={@common="74756e6c300000000000000000000000", @ifru_ivalue=0xc}}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000174000-0x1)="cd") r7 = msgget(0x3, 0x80) r8 = shmget(0x1, 0x2000, 0xb80, &(0x7f0000ad9000/0x2000)=nil) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c62000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r2, &(0x7f000019c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f85000-0x8)="2e2f66696c653000", &(0x7f000007a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e05000)={0x0, 0x0, 0x0}, &(0x7f0000e6a000-0x4)=0xc) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000853000)={0x0, 0x0, 0x0}, &(0x7f00003df000-0x4)=0xc) r14 = getpid() shmctl$IPC_SET(r8, 0x1, &(0x7f00000ba000)={{0x3f, r9, r10, r11, r12, 0x0, 0x5, 0x0, 0x0, 0x0}, 0xa641, 0x1, 0x7, 0x0, r13, r14, 0x4000000000000000, 0x0, 0x0, 0x0}) msgctl$MSG_STAT(r7, 0xb, &(0x7f0000d03000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000200000-0x8)="2e2f66696c653000", 0x100) r15 = fcntl$dupfd(r5, 0x1, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r15, 0x4030582a, r5) userfaultfd(0x80000) fchmod(r15, 0xa) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f000064b000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") execveat(r15, &(0x7f0000003000-0x8)="2e2f66696c653100", &(0x7f0000002000)=[&(0x7f00009b1000-0x13)="70726f635d776c616e314a504c776c616e3100", &(0x7f0000003000-0xd)="707070315c5e5d6e6f64657600", &(0x7f0000002000)="63707573657400"], &(0x7f0000003000-0x8)=[&(0x7f0000e62000)="2f6465762f70746d7800"], 0x1000) 2017/12/10 11:34:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000048b000-0x10)=@common="726f7365300000000000000000000000", 0x10) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)="617474722f63757272656e7400") sendfile(r2, r2, &(0x7f00005a6000)=0x0, 0xffec) 2017/12/10 11:34:25 executing program 5: 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000+0x7a2)={0x0, 0x0}) sync_file_range(r1, 0x1, 0x80000001, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f00008ef000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x90000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000442000)=@common="62707130000000000000000000000000", 0x10) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x805, 0x400002d) bind$inet6(r0, &(0x7f0000e3a000)={0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = socket$inet(0x2, 0x6, 0x0) listen(r5, 0x4) connect$inet(r6, &(0x7f0000952000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ftruncate(r4, 0xfffffffffffffffe) sendto(r6, &(0x7f0000844000)="", 0x0, 0x3, &(0x7f0000995000-0xc)=@nl={0x0, 0x0, 0x8001, 0x1000000000000}, 0xc) sendmsg(r6, &(0x7f00006fa000)={0x0, 0x0, &(0x7f0000b1d000)=[{&(0x7f0000610000-0xc5)="db12d347078837f1349f2da4b5049fa15b0000b0638bc3b31bef7363579fa3b08e0ea57b24f665f5c27ad2f09e6bda930c95f13a200661080000001e2de03cb1c4cb120f6e08b45f68e42de54401549d128c133a146401e910bc092a2d6fa2e8c9660967ba9558dcb2375b7d69ab60714e04db4bf9ff4be86b9feccdfa7916961ad5c2cae0bf983b266ef5113071ebfd84062975f18032e74e446d7033400b05796b1c5e8c839d5ab1edfbb74192e3f732257d9fd523a29c8661971b12a36d0d1517663f10", 0xc5}, {&(0x7f00006f2000)="7de9581e5b48e9943c0089700af42b104b6b6cbef0d3a528b223a270a3f511df320b8d91ded73ce1f28b1772ebb853024cc155db8919153b88785dead5642c46fd173a8a377072456f1e0bd49e3dc3d21cafc1321adc8dcd05075bc1e93d038654188f1244e2abd65aecfbc2f1e9eb5c9bb9832734977e3f4ca549", 0x7b}, {&(0x7f0000da2000-0x8e)="ff310807d99f9174627702df2fdf99992b8bd9a77a603a0f8fbe5f0927a7c1ad7ad42227d5aaf8f60f0fecebde175fc9653e27baf95d4ebb0c08d3676c617508e92e60f673dc39311bb61be5a0f182f3f2f288f2e25779157e55cdca28884a66548520c11472d43d8f9c4e9845fac41e00f5305f6e23bc7787b616b1696937b52170c8e69782fbd43a6e4a7d8259", 0x8e}, {&(0x7f00008d2000)="de71148b8b2a406b2e36cc2e6ad5868d8dd6672ad2da827ff15ad7583d83f57d00839d8ab135f8cd3cda67753021c8e6ee107ff323b6fcb1d863e16c6d7d11e5c7856b5f9905ce20192d96df9c8ca816e45a610cda7b400688caee2edb9a3c204e969fdf618c8ae177805562f8ee4620599fa41248d35445d139cc696f5d63cde3ec73d87ceaaef414ce0c3d4f302b7b020067ea731a821324161b24051977d3b5e450731b0575e2ad58ea4f68d119bbc78f4e89dc1269cb6ef95b9435ca6bf2bb57ee49a0246a7b5e851e6737e8", 0xce}], 0x4, &(0x7f000064c000)=[{0x1010, 0x119, 0x100000000, 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{0xe8, 0x115, 0x7f, "cb81a59f64774835755acd08844f5210636edfa5a57aab5450b0f5f93760e4b15aff9c5ac5ebdeba083db039285058857a11d47a0544d6d1ef5966213103d861274715c57112dc7d68ae277ebfcfd9b56d2440eddc251da6bfcb5390c0162eb5a63c51c27257aa07098a763fbd4e90f9c661026dca4ea22776fde181c7cde5f0b536f94ca3731eccdd9f9eab698fdacda30ffbe5eec0a4d1e5094cb33c71fa379f585a805dbcc122682d68902a81d3e7d841bd61234081429033377cb8d01a898cd758118009c5b64f16b2256d42fd55528b2904a6"}, {0xe0, 0x29, 0x8, "ae825a97fce76dc98f38f203708fc2dce6f8b7206962362d7dabe22f1aee2e3c7bb2a1e4720178e58e8410853b0554f5041a91ef8b9714be60b304bb5143c38f0082f0138b9e1968b0aba973d9b08c652edf2f8a225c6cb47146de192df6cbd3a1982c7a523cb926424bccafccbd5713b8a6246f1e1e241f264fd19056c232d0eeb8cf3b0584d90b5d2cebd160309765a0addfffafba1405acd9c34283d73f752b8f060e867b69bf49808f8be73afbd40c7ea3f9c129dc87b677ad586b41562b384ebbf02c7ac851a39771e89ad2"}, {0x48, 0x119, 0x71, "9bed990335c22c14849c8ea66da9c008f72f6a42838525a8915b959ca8960f135b7d98fbd993fc3424fed7207e3640c2280538"}, {0x48, 0x10f, 0x2, "42b1cb5ba6664a7df964866e439590f90f445235dbcb0090410f3347ea9c2ac0bf30b8e7ed07fbd20d1e99b1f3e84285bfe124297b5e2343"}, {0xe8, 0x113, 0x5, "7fa509d34c334c6edd6146a45a2003bd62b64aef20bc2339a57ed283829d9959e98428ca0f82966c549ba99e99da1284e05227afe1aafe845faddde0cb97907b16faad7c5a74a6f3bfb517737bac2897faa6a0db888bc0409038d9f6ad193ed33534c5b9bf323bb8051e25d5d72b112fe0a673fbde099fe5f86262c5795ae8b631695e7e5e46d267ecc8305586de76f4bfef123608b7e8a55d3829f606635c8b5e5ff70143d3de614f63c5473cc4247676391f0e406c59a0aa790580d73b491ab6d5991ca962f46f718643eedf416c0c29890c19088a8a"}, {0x60, 0x117, 0x3, "0955f85f4afa0f096cbe15834411f1ad28e49878a60cea5d1134413cbb2662ccecd2404bcae55e35cfcfcf36c572368260ca1ac0916092885d7f6f039abdf098a1b2beb6040d88d7929e74"}, {0x1010, 0x10d, 0x4, "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0x23c0, 0x4001}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001ca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, &(0x7f0000f93000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00008a6000-0x8)={0x0, 0x100}, &(0x7f0000905000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000c9c000-0x10)={0x0, 0x201, 0x1000, 0x0, r8}, &(0x7f0000978000)=0x10) keyctl$session_to_parent(0x12) sendmsg$inet_sctp(r6, &(0x7f0000ed7000)={&(0x7f0000278000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ced000-0x38)=[{&(0x7f0000a00000)="078f046e983abfbd1f32ec5b771ebcb2aa93e38c4c7a1c4fddb5ef4ee1f1b3940ce2f8376b89a673b72b080854d0e223d9e1896647ec33bbab2da8e0a65357f7912fd8dd427056964710ef175dd226d21d1cdbabc098c5377b134078c18db35e7acb72118fc85122bea082e9a4d0c9d97979b0f4ebb2e71945269ac32d6527735657d4b81566c6", 0x87}, {&(0x7f0000582000)="73c2c3685231f19278890c8ad66c8c1487daa571ca9e47eabcf9f5413c3f7ca22861877357c05434710700a168e8b73eea360becc4c621927f98dfa08f31e33e40840293427bb29b61550ba802ff7dadd4e8379e83393d4820ac7a51de5bc46e5cdf98c68c867831d0730b2d7b102c40eb00779408e9cc1e83259c884e2e92081a09aba643085410f640c976e0f3fa20d9f45db6e7200e7df5e6a68d502c0a7a6b6cda81355e1af5df9c28ecb88a593b798e0137119d218c8e17bb72646ef61f35932479a876e4297796da832628e29038f5661bd8026d011e2444b004f4d7", 0xdf}, {&(0x7f0000a27000-0xdb)="2398b4db3c1d31b3f5f71a58f6828c87789dce9811768fe1ee49ae1242044a09a4e5f05168feccce2153fae191a4661c1e31974eac21426eb55005e6782f29db3a348628601790e71b72d970af4182419c4231b3cf93e5d7dd5bdf172afa13762fa7e36a0a25ac8a99e39dadbc88ea81cc978f4b6407ba8e12c8c276181a21d5bc599d6c4146b04c24d569eddaa24519a945a45c01abffabcf99653b144235314ea0ced2d15612737925e55ec4de708286c15d49421847d31b3c8c92b3750c49ec9ea68999dca27171302a0c0d0034a02553400ac0de550927aacd", 0xdb}, {&(0x7f0000c41000)="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", 0x1000}, {&(0x7f00005cd000)="a41cea1e3d1c62bed67c2af01fe136d98b377ff892a44e756dcad291983925023c7ad9706898daa5c46e1744202cc9b088d22e7b3619f90c79ba9d3429459da2d5db205ccbca57e5cd4f5571a38c6d737617bb1d95ba5446dd6b5d590a5083b42ae97704c124424cdfce9b14d5148c1d44a79334b0c2cc34227a82f9d9577ae214d4b353c7825f0ae032552ae7521d1b7e345f244efa704a", 0x98}, {&(0x7f0000951000)="da7f059f137c4a7d49d5308d00444d7e34121d155eba15fa9d39e11a7fc63eb24ba3adaafbccbdc9afd9e3e585e6b3424d3b32fdddfaa0e090a83b377e3a668affa0ff5fb66fbd9ea080ec2b81ccab06a33c8aa7d545944571887d33a7f3a9468849ffb01949729162937567ab893641fc1e1f9ffd60c570835f998cd65326bc56fe53dde689b69aac0745090d4f6bccc53eebcc9f81f98d0e09373a415d7a576004becd31a32436752cc4ad1c08e3105e5ac6772f64f9d65878ccec79c94881d7fcd40925a0a2a35d6b56defa375b8707", 0xd1}, {&(0x7f0000445000)="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", 0xfe}], 0x7, &(0x7f000034d000)=[@init={0x14, 0x84, 0x0, {0x0, 0x0, 0xffffffffffffffff, 0x0}}], 0x2c, 0x0}, 0x0) sendto$inet(r3, &(0x7f0000d50000)="bf", 0x1, 0x0, &(0x7f00000a5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f000033b000)="", 0x0, 0x0, &(0x7f000003d000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open(&(0x7f00007d3000)="2e2f66696c653000", 0x2200, 0x400042) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00002fc000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00008be000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000520000-0x4)=0xe8) close(r5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000919000-0x8)={r7, 0x1}, &(0x7f00007c5000)=0x8) r9 = syz_open_procfs(0x0, &(0x7f0000b3a000)="490300a21e5df07fa22f3f4879c9127de0c2eacd20db6d94308715a39571f190de2a372a830f3d4529472151209a106930ea90312f701bfb21f1f049a612fb614f260b781490692eaede4cea6391d717090d14f9f2f9d0c0bf061d8a418be8200de35aeb5ad69a62850ed84ef594ff84e8ff3b6f3b1dac006692019b8697bc919d38827e51712ba3dc50a998e69bc8d1649fc384de740b53e6bb5b2d2780239e9120") read(r9, &(0x7f00003fb000)="", 0x0) 2017/12/10 11:34:25 executing program 7: mmap(&(0x7f0000000000/0xf45000)=nil, 0xf45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f46000-0x11)="2f6465762f7161745f6164665f63746c00", 0x403, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000f46000-0xa)="2f6465762f6375736500", 0x8000, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f45000)="2f6465762f6b766d00", 0x100fff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000edf000-0xa)="2f6465762f7663732300", 0xd32, 0x20000) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000f46000-0x8)="2e2f66696c653000", &(0x7f00001c3000)=[&(0x7f0000d18000-0x9)="2f6465762f6b766d00", &(0x7f0000f46000-0x1)="00", &(0x7f0000f32000-0x9)="2f6465762f6b766d00", &(0x7f0000dbc000-0x16)="2862646576707070302e766d6e6574317d6264657600", &(0x7f0000ebd000-0xb)="6367726f75702b5d925b00", &(0x7f0000175000)="2f6465762f6b766d00"], &(0x7f0000f45000)=[&(0x7f0000108000)="2f6465762f6b766d00", &(0x7f0000f47000-0x8)="73656c696e757800", &(0x7f0000f47000)="051800", &(0x7f0000f46000-0x9)="2f6465762f6b766d00", &(0x7f00001fc000)="2f6465762f6b766d00", &(0x7f0000859000-0x9)="2f6465762f6b766d00", &(0x7f0000f46000-0x20)="6574683100", &(0x7f0000f46000-0x9)="2f6465762f6b766d00"], 0x1800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)="2e2f66696c653000", 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d92000)="2f6465762f73657175656e63657200", 0x18000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000d23000-0x160)={{{{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x71, 0x8, 0x7, "8b66e19ee5fc5cacabb3b433c6d7c2882ba78ee40802540b2f88a44369b78c59865c88688c61f242bcf6eeec40bdcfa804cf7f54d0d887eadb3a36865a2e07fa080a57ef82e384e20359ad577eb9e5b0"}, 0x160) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000e1c000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f0000bda000-0x1)="") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009ca000-0xf)="2f6465762f73657175656e63657200", 0x60000, 0x0) openat(r2, &(0x7f00002cb000-0x8)="2e2f66696c653000", 0x8400, 0x132) fcntl$setflags(r1, 0x2, 0x1) mount(&(0x7f0000803000-0x8)="2e2f66696c653000", &(0x7f0000976000)="2e2f66696c653000", &(0x7f000090a000)="646576746d70667300", 0x400, &(0x7f0000308000)="") r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TCSBRK(r3, 0x5409, 0x4000000000000000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x200800000010d, 0x2, &(0x7f00002bb000)="09203f0037", 0x5) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/10 11:34:25 executing program 0: r0 = semget$private(0x0, 0x5, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000001000-0x18)=[{0x3, 0x40, 0x800}, {0x2, 0x7f, 0x800}, {0x3, 0x787800, 0x1800}, {0x3, 0xffffffffffffffff, 0x1000}], 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x2, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00009cc000)="776c616e3000", 0x203) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdd, 0x0, 0x4000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x7fffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x40000000000005, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000e8f000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00005ec000-0x4)=0x10) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x100000e, 0x32, r2, 0xfffffffffffffffd) clock_gettime(0x47, &(0x7f0000a3d000)={0x0, 0x0}) ppoll(&(0x7f0000a17000-0x20)=[{r2, 0x4, 0x0}, {r3, 0x0, 0x0}, {r3, 0x400, 0x0}, {r2, 0x40, 0x0}], 0x4, &(0x7f0000a24000-0x10)={r4, r5+10000000}, &(0x7f000040b000)={0x1}, 0x8) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x10402, 0x4, 0x668, 0x0, 0x0, 0xd, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) set_thread_area(&(0x7f0000bc0000-0x10)={0x1, 0x7fffffff, 0x80000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000016f000-0x4)=0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000336000-0x9)="2f6465762f73672300", 0x1, 0xfffffffffffffffc) signalfd(0xffffffffffffffff, &(0x7f00004e6000)={0x100}, 0x8) ioctl(r8, 0x2286, &(0x7f0000001000)="06") fcntl$lock(r2, 0x5, &(0x7f00006ba000-0x20)={0x2, 0x4, 0x401, 0x6, r6}) r9 = socket(0x15, 0x80005, 0x0) getsockopt(r9, 0x114, 0x5, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) fchmod(r1, 0x0) 2017/12/10 11:34:25 executing program 4: mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e3c000-0x5)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) read(r0, &(0x7f0000cb1000)="", 0x0) r1 = gettid() socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f0000325000)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x0, &(0x7f0000384000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000a73000)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x0, &(0x7f00003ea000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r4, r5}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(r1) r7 = add_key(&(0x7f000098f000-0x8)="6269675f6b657900", &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000443000-0x97)="35f5576383b9860f2aa896e63163c7608770dc70b8de713dbb99d5b70f6321b06d0ac7945754d5fe3201995759db93d45c4e21b70c016a934eec09f68525488b5d133bc37a5b6dc52e7acc573ddc90c0e73af8a5b1c34c0b2340fd042510d101b0ce653246bdddaf50609e12b9249d995f191f0eb26bd591afb8fc2644b33e44aba1fb842cb07a298d48874996f0e714eaab157908ded7", 0x97, 0xffffffffffffffff) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a61000)=0x200, 0x4) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00003d4000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f000063f000)="", 0x0, 0x20008145, &(0x7f0000a79000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pread64(r2, &(0x7f000066f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x1) pipe2(&(0x7f0000ce3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x801) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000718000-0x8)={0x0, 0x80000001}, &(0x7f0000e18000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r10, 0x84, 0x77, &(0x7f0000fc5000)={r11, 0xa}, 0x8) r12 = dup2(r0, r8) keyctl$negate(0xd, r7, 0x4, r7) splice(r8, 0x0, r10, 0x0, 0x9, 0x3) ioctl$sock_inet_SIOCRTMSG(r12, 0x890d, &(0x7f0000723000)={0xfffffffeffffffff, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x8000000, 0xffff, 0xffffffffffff0000, 0x0, 0x4, 0xf402, 0xc1}) tkill(r6, 0x1000000000016) setsockopt$packet_fanout_data(r9, 0x107, 0x16, &(0x7f0000d98000-0x10)={0x1, &(0x7f0000597000+0xd4f)=[{0x3, 0xfffffffffffffc00, 0x4, 0xfffffffffffffffd}]}, 0x10) writev(r8, &(0x7f00004a0000-0x10)=[{&(0x7f0000329000)="00", 0x1}], 0x1) 2017/12/10 11:34:25 executing program 3: socketpair(0xb, 0x5, 0x4, &(0x7f0000323000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000cb6000)={0x0, 0x6, 0x68, 0x228b, 0x4, 0x1}, &(0x7f000093d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e87000-0x108)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x40, 0x2, 0x100000001, 0x80000001, 0x7, 0xfffffffffffff001, 0x8, 0x7fc000000000, 0x5, 0x7ff, 0x0, 0x0, 0x8, 0x9]}, &(0x7f00006bf000)=0x108) sendmsg$inet_sctp(r1, &(0x7f0000916000-0x38)={&(0x7f00009ab000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000038b000)=[{&(0x7f0000fcf000-0xaf)="6cdfaec01503e2c99655838e1b6c7375b1f9bae5975ef66512846e7f970675d73314408baa94307c8a27fc79f69ccddc546d969e10abb557f7dd235b7d35522b9b0a3e6598f55cb9703d5d0041483dabe995292bf773fc61fb745ecc133c564223e60c533345c62a31d9c7103a874623bff9d3c273831efffac25fb791e6a7a21062c5faa074f9a87e7cc634eaa8816071f7dfabd40d350b62a75c01f775fa8b322c06bc315a81e104e60a8f47e649", 0xaf}], 0x1, &(0x7f00004ea000)=[@sndinfo={0x20, 0x84, 0x2, {0x10000, 0x202, 0x1, 0x7fffffff, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x5, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x2, 0x4, 0x4065, 0x81, 0x6, 0x20, 0x6, r3}}], 0x3, 0x44005}, 0x20004000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f00000d9000)="2e2f66696c653000", &(0x7f000021a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89) getsockname(0xffffffffffffffff, &(0x7f0000565000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000967000)=0x1002) r5 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000962000-0x8)="2e2f66696c653000", 0xc000, 0x10) r8 = perf_event_open(&(0x7f00002e0000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff, 0x0, 0x0, 0x0, 0x100000000007, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x8) ioctl$int_in(r7, 0x541f, &(0x7f0000753000-0x8)=0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000641000)="2e2f66696c653000", 0x3) unshare(0x2040600) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f0000b86000-0x4c)={0x5, 0x6, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r8, r6, 0x80000) msync(&(0x7f000061e000/0x2000)=nil, 0x2000, 0x5) mount(&(0x7f0000fd6000-0x8)="2e2f66696c653100", &(0x7f0000fd6000-0x8)="2e2f66696c653000", &(0x7f000032f000-0x7)="6367726f757000", 0x10000, &(0x7f000082c000)="dc43cf3cd1506332e2087e0c0fa05ab1b3115f098b602fbb52d7297858fb468713d41dcd29d3adb458b775607ef09a6e16ec0ccf3b7635e2df8c859146ba4caaab7e7432eb0f7c7cebe0d576dc27b55709913004043ab87178ee26387dd1976a6aa3cef570a51294367cc1a473399745c7700579d5a00786bcf58b2939569ab4d5cbd8d943d72d87f0716bb402037bf8821b091833acb8329ff88c0f2e639646299126c1a0e0cd9129f134624e7890f367bfb82ddb46f116212c40830dda9620f8807a9b477b315c8a85e3ec0ba5208f8830bab7da70") socket$netlink(0x10, 0x3, 0x0) bind$bt_l2cap(r1, &(0x7f0000873000)={0x1f, 0x6, {0x8, 0x7fffffff, 0x61b1, 0x8, 0x1, 0x5}, 0x1, 0x6c3d}, 0xe) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000fcb000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(r9) writev(r4, &(0x7f00000be000)=[{&(0x7f0000aea000-0x39)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad6", 0x39}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/10 11:34:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) r2 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000001000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x80002, 0x0) write(r3, &(0x7f00003ff000-0x29)="260000005e0009000000eaf83a0000000000000002000000fbffffff000008db1ee9ff4435eade5f3c", 0x29) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f000099f000)={{0x0, 0xffffffff, 0xd6, 0x8001, 0x81, 0x9}, 0x4}) r4 = accept4$packet(r1, &(0x7f0000e08000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000718000-0x4)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000e3b000-0xa0)={0x0, @in={{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]}, 0x9, 0x100000000, 0xc370, 0xffff, 0x9}, &(0x7f0000c12000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00009c4000)={0x0, 0x5, 0x0, 0x3, 0x0}, &(0x7f00008d4000)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c5e000)={0x0, 0x1}, &(0x7f000064f000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000700000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29, 0x1, 0xfffffffffffffe00, 0x6, 0x8}, &(0x7f0000df8000-0x4)=0xa0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000f07000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009d6000-0x14)={r6, 0x3f, 0xfcc3, 0x7, 0xfffffffffffffff8, 0x1}, &(0x7f0000338000-0x4)=0x14) sendmsg$inet_sctp(r1, &(0x7f0000815000-0x38)={&(0x7f0000814000)=@in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f000067a000-0xa0)=[{&(0x7f00006e9000-0xd1)="9db6ed10934fb8b2a963ddb529ac59cebfed77a32e965534597bb32d59b9ca2db54a4e934624099c44be9883f6d67edd07b7768bd7697eb87e16506238b8b55e401703fadac1d95eb39f7e543c634abccd64f827f35762daba3340def774aaffe045b3a7b98d8ba4f647e8fff4348f5a61d214625653a278accbf8ba52e0ef6b2d0946986bad4af80e34b027bdabdcdd10edc6428b3d3ff63578f42a0a0dc81c06a3f7402ab371bbba46880379038eaef626c6a8dcfc1231557d658c4866171cef953a4de349d488fe6c26ecb7776bfc45", 0xd1}, {&(0x7f0000a5f000)="3186215b4ea3ad03bbfeb61a4db7b50bdef271013ecc73beec8543474111fc1dddfb6daeff9df5cf70b0626febf973875028e72037d50019481a4490453623dfe2a8ef9cb34ed94d4fd7e0353d79b7eba0f9e5c843e7188ed4347ea404c1bfd6c9b08360df67b67425028d617ed6b8ca14e71cb37b7a6dc5d87e167b2d94e2935cdb58becbf58166391e0b3f3b37826b253cfc3c6233e0711daee803efc9a93c94602780", 0xa4}, {&(0x7f0000d47000)="02f42d7178afd1ae7ed0269e134fd4b0c0efa242fd3253117c551a6bb145e5da54cb2db9a67627a9d1d71634656fdb5f2395b597728b8359cb0b8d36ee7b6612b06089f68e98b0410bb69c3250a0b3a61d907560be5209823b1724080c5e54ac7935eb61c8e2d431f6c87bd55a3e5c491de02aa5b5edd7585d9907d3d5ce0ef2eb9b6243a357e1d5", 0x88}, {&(0x7f0000268000)="f263c9163233b7f1da02e58138252c6392f3f3e008534cd080b95404ac", 0x1d}, {&(0x7f0000ea3000-0x17)="eb1d2b0759eaa3799c04938573ef555beb1509b841060c", 0x17}, {&(0x7f000059a000)="7b6cc3fbc937ef8f77287c972a7dd2f549753f628f6b260e7d4c943dc0b80ee7784e50252795af6dd28db6c4a1f029961cfd0d2767fd7c4a13d2458153f8ab7762ef6ca5", 0x44}, {&(0x7f00006dd000)="f6674fc4ce335f57c9ae14c7c3e97c04d79107b1faa957cffb02b33e4df321100850e1dd12b60ea8106ebba4d63d6e24fe2f79a0b40b826a7dd6c8e4c5c3df4a30115d0c0371ee133f0ce1af6429e00d084a17b7eb3fe2b3e93b649a3f78779f07d90aaaeaf385e2225b63ed1420545827a9919ee69d80d7647c0418b2433f40b589365352e37023350e535e517f1700c5620051a724dda3ce8e385c3fe7f33175b23f755ffa1350ab5e16a13878be0ef6826c0d06d151e7ae42e12f5c4bc93d24e981c4eb40a43a4add745d3922e803fe79a57e4ab5a7f663be", 0xda}, {&(0x7f000005f000-0x5d)="325d2e3d2c5c6c5cc1c69e28055dd32824bd2eb0aa693311afaad241a60c013d09ea9cf504b3d8122dd7156e32a1f856bda50b4f6b7749adcd1ca22c2a43f17e5f97346c5f6fc69fd8353420bf7d882ba37c2d8ddd1974e9ef1a2d1ca4", 0x5d}, {&(0x7f0000fc6000-0x92)="8fa121407c110806d9bd11363c8f1bde902e33a2843de7efccd052a62613611ac76dd256f02799c3902fc7f91eedc6b0abe2c11f58f5bd817ef9a2ab93dfdc81759c2c1c8bfc3d762d65a2a8d1d8f0f694edef843310d6db2ce3d3b13d6909489e1876af313bf87b076e48a0b0d605a6a908f1355452adf57bf6ccdd2eace54ee00614daa620f5a02d7c92a0ee211ffad6d7", 0x92}, {&(0x7f0000546000-0x14)="f3a690f013c306e4fadda476193aea579f63fa6c", 0x14}], 0xa, &(0x7f0000b11000)=[@sndinfo={0x20, 0x84, 0x2, {0x2c7, 0x1, 0x3, 0x40, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x72f, 0x1, 0x8, 0x8001, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x3, 0x6, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x800, 0x208, 0xfffffffffffffffa, 0xfffffffffffff571, 0x45fff286, 0x6, 0x7fff, r8}}], 0xc0, 0x20000800}, 0x4000000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000594000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") splice(r4, 0x0, r0, 0x0, 0x100000c60, 0x8) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000f9b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000b7e000-0x4)=0x0, &(0x7f0000f4a000)=0x4) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000005c000)={"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"}) 2017/12/10 11:34:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x10007ff, 0x2) write(0xffffffffffffffff, &(0x7f0000fb4000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb7000-0x4)=0xc) capset(&(0x7f0000035000-0x8)={0x20080522, r1}, &(0x7f0000034000)={0x8001, 0x7ff, 0x8000, 0x80000010, 0x7ff, 0x800000}) r2 = socket(0x10, 0x1000003, 0x2) write(r2, &(0x7f0000160000)="1f00000009000000090000ff0000000000000900800d00000006000000", 0x1d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0x0, 0x1, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) set_mempolicy(0x4003, &(0x7f0000b7c000-0x8)=0x3ffd, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00006da000)=0x0) sendfile(r0, r2, 0x0, 0x5) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b69000)={0x0, 0x0}, &(0x7f0000148000)=0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e8d000+0xfa1)="2f6465762f6877726e6700", 0xfffffffffffffffa, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000014000-0x38)=[{0x0, 0x0, &(0x7f00006d4000-0xa0)=[{&(0x7f00008dc000)="", 0x0}, {&(0x7f0000cc4000-0xf7)="577bc2f4a64ba271f7c0c29980fd704910aaee942206a4d3ed2461eed50e67e7d789f681929a5dc0b66825664f22a1ca3892a3c5fba14b72df523f2f04099d5080095ed88e1e1837869b3e4ffe2e779ae2f16a0d7e7d4bacfb42928fe53e563c2100000001574254b2eb6e39f4639d7a99a59074b0fe06f612ccdc", 0x7b}, {&(0x7f0000aad000)="27", 0x1}, {&(0x7f000093b000)="a71be91cf7f1a82b6c46db98dba88d60a3609c6ad2530c00100000528cc5c7c677fccda43da70921d3533328d947876cd736926ca8b2b0ab4f6a378d750b33e30fda9512b9df1c71ed618387cd87dcfc55bcaa6d3d18ca94970bf293a7", 0x5d}, {&(0x7f0000648000)="e3443eefa56c15d42f3ca15b7802e709c33189861fe7cba35153bde8ce76f3c0c3bdd24bab99d6ecf1851d859ca6d0328b7aa27553af4acd285463f4a781e3a57dbdb1887283feb9b8828c46cd371eab937417e4018f32933ced347f0db589816cd21898e71b26f510b5c3058c159ec5e24e182ff0f28a8ee63f974361bbc47fc54682cd656ab929da02707dcdf7f58a53c3829c98b7c2b583e5a6d5a6dab965ce3e3a61a6458b2971c8181cb00c00746603b62947bed7c2d4ded5f3d7bbc69011c1a96eef8df97c457854a4117244e547445bceb132dacc56e375e8", 0xdc}], 0x5, &(0x7f0000e46000)=[@assoc={0x18, 0x117, 0x4, 0x95}, @iv={0x110, 0x117, 0x2, 0xfc, "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"}, @op={0x18, 0x117, 0x3, 0x636}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xe8, 0x117, 0x2, 0xd3, "162fc8c5c9fb932e69bd1a3cb94309751449f67e9ef15c626cbe06ca72b7508386e81b8e04618b1773f27b8c8cda33a06a99ccb501f7e7dad2f9236caaed303f0c306f70371698a1e707016b19dc5577f2be5e3a8423e7ec4c155e9b98293027ee0f36989dfbf16e7bba27bf339b6e07a6c516b997783b216757c9e2233930e05b88dbcbd24caea10cec3afcdca790e3f961b81019dfd842219a6937b0a87249c98b5ce8b19c131a7ab5c23544185eeef652be73c43ab020d0affeb1843621184b40d1f16d3536c5bbc4bbbe664a841607853d"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x39, "70c0d8f659e95e9c2d75a866cfbb72419d230a5527661dc2f5453a018f0864c9d3dbf19fef21fe54f6a788932ec1d887d407e2221a9b50438b"}, @op={0x18, 0x117, 0x3, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x12f0, 0x1}], 0x1, 0x800) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)="2f6465762f6b766d00", 0x102, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) sched_getparam(0x0, &(0x7f0000dd4000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000dc6000-0x18)=@get={0x1, &(0x7f00005bb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf}) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f000085e000)={0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r6, 0x8070ae9f, &(0x7f00009d2000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r6, 0x4070aea0, &(0x7f00008dc000-0x70)={[{0x25, 0xffffffffffff258a, 0x0, 0x1ff, 0x1, 0x9, 0x2, 0x7, 0x8001, 0x2000000e04, 0x7, 0x80000001, 0x10000}, {0x6, 0x6, 0x983, 0x4, 0x40, 0xa, 0x9, 0x5, 0x0, 0x3, 0x40, 0x7ff, 0x3}, {0x100000001, 0x4, 0x1000, 0x10000, 0x8, 0x0, 0x52, 0x0, 0x0, 0x20, 0xff, 0x2c5, 0x1}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000480000)={[{0x1000, 0x8, 0x0, 0xd27, 0x7, 0x6, 0x3, 0x4, 0xc2, 0x10000000, 0x4b, 0x3f, 0x7f}, {0x9, 0x10001, 0x7, 0x3, 0x7, 0x9, 0x4, 0x6, 0xffffffffffffff80, 0x1, 0x100000001, 0x80, 0xb8}, {0x3, 0x8, 0x4, 0x9, 0xfff, 0x95, 0x7, 0x401, 0x5, 0x7, 0x8001, 0x6, 0x5}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") 2017/12/10 11:34:25 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fc5000)={0x0, 0x0}) r2 = accept$inet(r0, 0x0, &(0x7f0000c4d000)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000449000)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c5f000)="2f73656c696e75782f636865636b72657170726f7400", 0x81, 0x0) r3 = syz_open_dev$sg(&(0x7f0000031000)="2f6465762f73672300", 0x1ae4, 0x20000) getpeername$packet(r3, &(0x7f0000aaa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000842000-0x4)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000353000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x1, 0x6, 0x12, 0xa0, 0xa0, 0x4f15, r4, 0x0}, {0x10000, 0xffffffff, 0xfc2, 0x5, 0xa63, 0x0, 0x4, 0x7}, {0xc5, 0x5, 0x100, 0x4}, 0x4, 0xd6, 0x1, 0x1, 0x4, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x81}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x1, 0x1ff, 0x5, 0x1, 0x5}}, 0xe8) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000d63000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getpgid(0x0) r6 = memfd_create(&(0x7f0000294000-0x27)="2b736563757269747921747275737465645e62646576747275737465646d643573756d6c6f5b00", 0x2) ioctl$VT_GETMODE(r6, 0x5601, &(0x7f0000a3f000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00000dc000)=[@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x568}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xa94, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x245e}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x1}], 0xbc) socketpair(0xa, 0x80005, 0x13, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$KDGKBSENT(r7, 0x4b48, &(0x7f0000b55000)={0x0, 0x9, 0x6}) socketpair(0x3, 0x5, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) accept$ipx(r8, 0x0, &(0x7f0000001000-0x4)=0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c90000+0xcdd)=0x1c, 0x800) r9 = socket$inet(0x2, 0xa, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000fcb000-0x10)={0x4, 0x8, 0x0, 0xc7, 0x0}, &(0x7f00007cc000-0x4)=0x10) getsockname$netlink(r7, &(0x7f0000b29000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001b8000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r6, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r6, &(0x7f0000c05000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000562000)={r10, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x2, 0xfffffffffffffffd, 0x10001}, &(0x7f000016b000)=0xa0) getpeername$packet(r7, &(0x7f0000763000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000b0000)=0x14) openat$rtc(0xffffffffffffff9c, &(0x7f000061f000)="2f6465762f72746300", 0x200100, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000d39000)={r10, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffa, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) pivot_root(&(0x7f0000a4f000)="2e2f66696c653000", &(0x7f00000b0000-0x8)="2e2f66696c653000") 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) sendto$inet(r1, &(0x7f0000002000-0xb)="df000000000000000000061b7ea1", 0xe, 0x20000000000085, &(0x7f0000001000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/10 11:34:25 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x520, 0xfffffffffffffffc) 2017/12/10 11:34:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0xbc, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x2, 0x4, 0x3, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x40000) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000709000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000054e000-0x4)=0x0, &(0x7f0000562000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fa6000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000905000+0xb2)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c07000-0xc)={r3, 0x7fffe, r4}) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000c32000)={0x8002, 0x5, 0x3c60, 0x62, &(0x7f00008c5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d, &(0x7f00005d3000+0x46f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9, &(0x7f00009bb000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = getpid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000a33000)=r6) r7 = socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f00000de000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003fa000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00001de000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000c34000)="00", 0x1) sendto$inet6(r2, &(0x7f0000fea000-0x62)="b692c0c9609b27370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362bf9adb47a215258ff8ea0ddcffbf7d0804c628ad779dd9d7404b2c83f860af0637fb6bae9589bcf748d06f5047e486facea9aab54", 0x60, 0x4000, &(0x7f0000daa000)={0xa, 0x1, 0xd5, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000449000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e15000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000921000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x142, &(0x7f0000c27000-0x4)=0x203, 0x4) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000908000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004ce000)=r8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 11:34:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f00002b4000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x40000000, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xfffffffffffffffe, &(0x7f0000d20000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x5ffc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x6, 0x800000000009, 0x0, 0x0, 0x0}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005d7000-0x8)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f000034f000)=0x400000000000007, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x3, 0x0, r1, 0x0}, 0x1c) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f000076f000-0x2)="045f", &(0x7f00001b1000)="13", 0xfffffffffffffffe}, 0x20) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000016b000)={r3, &(0x7f0000661000-0x4b)="c34ca42eacbec282cb7d9663a1e6b94ca44e9938cd5dd9c88ea7a92b05d91e6716ece98dcf85bee8011a15364a0c4e7b8f5ca1128e79d78eb99d342d54b38659e5f90ceefc1425191be639", &(0x7f0000078000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r4, &(0x7f0000ebb000-0x10)=@nfc={0x27, 0x7fff, 0x9, 0xaae587e0251077f6}, 0x10) r5 = socket(0x19, 0x6, 0x3f) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000252000)=@int=0x0, &(0x7f0000778000)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008d6000)={r0, &(0x7f0000546000)="b9e57ce2770990199190d8df244ec0ed16eaa3e21771eb9fc50701314d382b4e9ccc089ae2982fbdfdbe013f7155f21774a240374cf3be2753adffc2a10f5f1ed1a51376b31208af49ce048d43230a6bce91846c42f98cb9ee21c1d1489a89661b41c94dc38b59736daabec8c2eb7c963a08f6048f18453d84fcf7114f6a3529c92bf2ada88afa2a88777c82adb3cdb23be0dd8867147dc83cd88e221981da3bc21ebd2530", &(0x7f000037f000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) socketpair(0x10000000000a, 0x0, 0x8, &(0x7f00009c7000)={0x0, 0x0}) r6 = socket$inet6(0xa, 0x1, 0x1) setsockopt$inet6_buf(r6, 0x29, 0x44, &(0x7f0000001000-0x2)="58e2", 0x2) r7 = socket$inet6(0xa, 0x801, 0x0) fcntl$setstatus(r7, 0x4, 0x440007) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r7, 0x80) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 11:34:25 executing program 4: r0 = perf_event_open(&(0x7f000053a000-0x78)={0x0, 0x78, 0x43, 0x2, 0x8001, 0x5, 0x0, 0x0, 0x2000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x6, 0x0, 0x98f, 0x7f, 0x0, 0x2, 0x0, 0x1, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f00006fa000-0xaa)="77a8bf642d9803a85667e257455cb1e339d71b0a48b2eab67fdb8768ff784e14570d7be12ee1884581365fbb21fc454670e98e0476561a971c83ee83fd38fb7af9bca8ec573e6f8f725b56373d577167d5d542ab8a9a8a989e85b478654f5f52e31f388e6077910404a999d21f2c9c54ec2968474635cb95806b35169484c716b909a7fd8ca7b596d8144d3df76a72bdcca0009e458ad0fd832f759747cca044e4d28966ab3e521ff1c5", 0xaa}, {&(0x7f00008eb000)="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", 0x1000}], 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000eaf000)="2e2f66696c653000", 0x7010, 0x1) r2 = socket(0x1e, 0x80000, 0x3) r3 = dup2(r1, r1) bind(r2, &(0x7f0000b90000-0x80)=@generic={0x1e, "0103006f000000b9000000004700000000a979f321b30c7bc8790405c7bad62000000032824938d36d73fb8f8401a3ff59829a2b2cfe7ce43a2f2470b9c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d20600f1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000095c000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00005aa000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000-0x4)=0x0, 0xb, 0xfffffffffffffffd, &(0x7f0000002000-0x8)={0x77359400, 0x0}, &(0x7f0000002000-0x4)=0x0, 0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d60000)={0x0, 0x7}, &(0x7f000067c000)=0x6) clone(0x0, &(0x7f0000967000-0x4)="", &(0x7f0000815000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f000099a000)="") mmap(&(0x7f0000000000/0x49a000)=nil, 0x49a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) ioperm(0x0, 0x95, 0x3f) mmap(&(0x7f000049a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000457000-0x4)=0xff) mmap(&(0x7f000049b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000efa000-0x92)={@random="efadfffa0907", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000001, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[], 0x0}, {[@rand_addr=0x0], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xfffffffffffffffd}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0xf, 0x0, [@empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}, 0x0) 2017/12/10 11:34:25 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x400, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f000024b000-0x8)={0x0, 0x0}) r3 = dup3(r0, r0, 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000099e000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000120000-0x4)=0x0) r5 = open(&(0x7f0000510000)="2e2f66696c653000", 0x10103e, 0x20) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000919000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00002e2000-0x8)={r6, 0x3}) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f000045c000-0x10)={0x7f, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000a8e000-0x10)={0x1da, r8, 0x4000000000001, 0xd4a75e0000000002}) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r9, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000f000)=[{0x1c, 0x1a, 0x209, 0x0, 0x0, "028d3d534c0000fd1f"}], 0x1c}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x100, 0xffffffff, 0xfffffffff9554fee, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0xd34, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xff, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xfffffffffffffffb, r7, 0x0) r10 = socket$inet6(0xa, 0x6, 0x0) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000e19000-0x2)=0xc000000000000, 0x2) bind$inet6(r10, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet(0x2, 0x1000080003, 0x400000000200004e) listen(r10, 0x1000000400981b) ioctl$int_in(r5, 0x5453, &(0x7f0000843000)=0x8) r11 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r11, 0x10d, 0x800000000f, &(0x7f0000004000)="03", 0x1) ioctl$sock_SIOCBRADDBR(r10, 0x89a0, &(0x7f0000d4a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) connect$inet(r11, &(0x7f0000001000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x2, 0x80003, 0x600000000000000) mlockall(0x2) signalfd(r7, &(0x7f00007a1000)={0x100000000}, 0x8) setsockopt(r11, 0x6, 0x6, &(0x7f0000418000)="e000003e7ffeff0021ec067f", 0xc) shutdown(r10, 0x0) 2017/12/10 11:34:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000ad2000)={0x0, {0x3}, 0x0, 0x0}, &(0x7f0000f88000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00007da000-0x8)={0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004e5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007c6000)={@generic="7adc661b379385d1f62e73b056ceed99", @ifru_mtu=0x9}) sysfs$3(0x3) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e54000)={0x0, 0x7, 0x30}, &(0x7f0000d4d000-0x4)=0xc) socketpair$inet6(0xa, 0x400000000000002, 0x100000000000004, &(0x7f0000c5c000-0x8)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003f9000-0x9)="2f6465762f72746300", 0x2001, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000a2000)=@assoc_value={r1, 0xfffffffffffffffc}, &(0x7f0000a79000)=0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000739000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000ded000-0x10)={0x0, 0x7f, 0x3, 0xffffffffffffffc0}, 0x10) r5 = socket(0x20014, 0x2, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000c08000)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00002a2000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000d28000)={@common="697036746e6c30000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000109000-0x9)="2f6465762f72746300", 0x400001, 0x0) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000ad8000-0x4)=0x0) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00008ba000)={0x0, 0x15}, &(0x7f0000e5f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000062f000)={r3, 0x49}, &(0x7f0000d8e000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000ecc000)={0x0, 0x7}, &(0x7f00003b0000)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000080f000)={r9, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004d000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f000095c000-0xa0)={r10, @in6={{0xa, 0x0, 0x100000000000007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19, 0x80b710, 0x18eb, 0x5, 0xb90}, &(0x7f00003de000)=0xa0) sendmsg$inet_sctp(r8, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000213000)=[{&(0x7f000050e000-0x3f)="72b343745c67a0baa3ddc2e47dd6f82c1b686b7756f0a24f41006ea52a56c251544109fc1c65e61a2bcaefa1404357a7ed8e5010ce23ed3e47e3a54a2fac72", 0x3f}, {&(0x7f0000393000-0xb9)="dcf4c5dfad83db67cc443641aba94bd855df8df00ac7668d017b75d473e902d51f1ffb94d928e914f1703aef3266ed664d40c87079992d121e578434278477429d24089f8d56dc30b7f2e59161630c684cb2b256bf568fa12a8fa966dfbdea35b4bf66a942ae3f75596d8227a8e60cd8372f049080f7d7fa313a886c5e238d7260673e959dc4fb544f8071b6bfa0617956d26df70013f629e79ac4624e118ecd87df43be7b97d2680b0c00eb37f4fd093792dae1566015fd65", 0xb9}, {&(0x7f000034d000-0x6d)="cd395a3bc7444309b8837543fb5993592fba6ae6503233e7b81796dc81a0ecde7503619c3988ecd633b7eb07aaab4ed974c669f0636107906c604727ca133bf8d6ae55e6a7f8199c7ffa15da4c9fb2184157845593e5854f1292395c895500f4a992b440d389775da8cb7d364c", 0x6d}, {&(0x7f0000719000)="741a8407f01bc35baec93876703205f0c092b76d0db24b72b5fb951cbbadce9e77682cb6b354708331e20ab20c88ae799955451679fe18679bd7900bfa90815a0c865cb3ca", 0x45}, {&(0x7f0000afb000-0xed)="9c3753fd56ecea58d9eb6f8d1c28dca31f6ce47fcfeff12dfa6b240ee7ac3a3509d7e51391fadd016280cc4b45533355d39cf70a7956a37770d5e3a669efa389373ddf110e887217a89ba4d95455a95f8a4cf26e7c4ad8ab0a5e7ef202431f0178a2025d2207b674142d9382093847f6e6f330955237910a1101eb0a6eaa5d3ae6642ea11e2418b47179db515008d019ab0c143a8fada230c1d7ba112a3a878d8f140e80e212283355ca02250bbf54c4f5cd56e44ce2f641412fa1b36a1cd27855e5b3710fed703f09254834736b483c1a4845931f4438a337029dba25be1c16d394d698a2947d25eb071d8099", 0xed}, {&(0x7f0000585000-0x8b)="62683c6aa41daba47b7a8d3c0ec192e01ab07deee6af46c7bcef32fd22538a9da13d1f5d63f107fd8de4a15c042897af82a3d88e7f83d79bdb00cd3d9b98154031c543519c58f122f7daeeba1212bed2accae0ffe626b04a3d14ec174c70441517411318f30e7f95d514dcc1078317bf53d6bae0756f05b3ce7274f9dea2da1b593090ffb6870a577a1dcd", 0x8b}, {&(0x7f00009d3000-0xb8)="7496f50da1e36af6176e96942fe46e6534f9066f14877741c091f4924218da4d94ca75e774ca8f3d876e36e120e944c9ebc9625b663d821abbe741f5b1d4435945e91c7e2d1863599f72c67dc72f5a7adb0051d2469991a97c9a365c77121ff4e806eb31bcd48198cf000abcc8ecd62e1df82863aa3a1ab0baf53019dd803f1d17a80ff31b7a536ff8b0d925a5cebcb45f259773ee9f628b179dfc3598c3bca391feb114d1ffba4900999df120e3457e201b41bb35372c0c", 0xb8}], 0x7, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r8, &(0x7f00002f3000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r8, 0x1) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x17, 0x0, 0x0, 0xffffffff, 0x5, 0x5, 0x401, 0x8, 0x8000, 0x8, 0x1, 0xb520, 0x1, 0x8b, 0x80000000, 0x4, [0x7fff, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x2, 0x20, 0xfffffffffffffffe, 0x7}, &(0x7f0000bf2000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00004b2000)={r1, 0xfffffffffffffd75}, &(0x7f00000f5000-0x4)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000013000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000325000)=0xe8) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00003ef000)={@generic="f9b57c08599c3bcd1f8b69fdef06ba34", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$packet(r5, &(0x7f00002ea000)={0x11, 0x0, r6, 0x1, 0xfffffffffffffffd, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) dup2(r5, r7) 2017/12/10 11:34:25 executing program 3: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x7) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0xf, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c5b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000d45000-0x4)=0xfffffffffffff488, 0x4) times(&(0x7f0000d3f000-0x20)={0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f000059a000-0x60)=[{0x7, 0x2, 0x1ff, 0x7bb, @tick=0x2, {0x2, 0x7ff}, {0x0, 0x2}, @queue={0xfffffffffffffffb, {0x8, 0xfff}}}, {0x3, 0x7, 0x1, 0x10001, @tick=0x179, {0x1ff, 0x2}, {0x5, 0x2}, @ext={0xab, &(0x7f00000f0000-0xac)="680df59aa5f5c38121b08f18d7549ffee3c32f56d6f46aed0abd6eda80f5a3ad655438529870fcc7a32a2cdbc78d71e71fedd014302dee97985de820d675ba4496d25a8ba443e6a73bb0b2f543101513175c1c7a2b76a8b573a98ab01b9812f3620775eb73433cb8ff9b112f3689bd59f26dcb5cd3649adcb8958bdd75ee1e9714ef18710e4c265de9bbb75fa572453cc31a17edff219d8fd0c81890dcfdf1bd83699e27a6f92712c9f512"}}], 0x60) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000c97000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000138000-0x10)={0x0, 0x0}) io_getevents(r3, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={r4, r5+10000000}) io_submit(r3, 0x1, &(0x7f0000c7c000)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000d54000)="", 0x0, 0x0, 0x0, 0x0, r2}]) io_destroy(r3) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000b27000-0x4)=0x5, 0x4) socket$netlink(0x10, 0x3, 0x9) getsockopt$sock_int(r2, 0x1, 0x13, &(0x7f00007cd000-0x4)=0x0, &(0x7f0000b20000-0x4)=0x4) add_key$user(&(0x7f0000c12000-0x5)="7573657200", &(0x7f00003e8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ba1000-0xcc)="ed8c8c509dcd849a83230e42fa83d425e08dddee453e8efe40e9e60d48097dfc0b5b95b711aade03b0d5878bda65424c927b6004b66a64534acfe72375d206511e4194c8f8ee167c2de884a75a5baf5b7796fa627d0b3d55de3f73be41b0de64d0735a4a88da069a6e3f592a0d67f34912eb04fbacfe4e54da76beb9a2e67652d545bbb563dd95f980b84cbb2a27c28cb2e564d04a55cf939edad1718f94af30c3b3506286e0abc64a7659e6e2d67e1f578080f6c17cbaa224cb6b2aafdcb5cb865c502223907d3a829c47fa", 0xcc, 0xfffffffffffffffb) r6 = add_key$keyring(&(0x7f0000f75000-0x8)="6b657972696e6700", &(0x7f00009d5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f000068f000-0x10)={0x3, &(0x7f0000487000+0x279)=[{0x3, 0x207, 0xb2, 0xa6f}, {0xd747, 0x36f7, 0xfffffffffffffffc, 0xff}, {0x80000000, 0x8001, 0x1, 0x1}]}) add_key$keyring(&(0x7f0000f13000-0x8)="6b657972696e6700", &(0x7f0000e6e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e87000-0x30)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$sock_bt(r2, 0x5411, &(0x7f0000134000-0x41)="a914c9cbcaea5bb0cfee8e42378bccf1ba52a58051c32bb8794e30d49a82fae35b19ac60d18e43ef40fc64267942233e6f0c7c47dc602ea6975ffe7f8e5e774ce5") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000803000)={r0, 0xffffffffffffffff, 0xe, 0x0, &(0x7f0000a68000-0xe)="aa4278d6a94ead3789326ce01300", &(0x7f0000421000)="", 0x0, 0x0}, 0x28) 2017/12/10 11:34:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005b6000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x20000000000000, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) ustat(0x62ee, &(0x7f000021a000)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$SEM_STAT(0x0, 0x80000000200000, 0x12, &(0x7f0000e30000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$dupfd(r2, 0x406, r2) r4 = syz_open_dev$mouse(&(0x7f000035d000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xf1a, 0xffffffffffffffff) ioctl$sock_bt(r4, 0x5411, &(0x7f0000bda000-0x1000)="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") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7fffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800000008, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) msgrcv(0x0, &(0x7f0000dcd000)={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xde, 0xffffffffffffffff, 0x27ff) r5 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f000034a000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f00005f8000-0x4)=0x8) setsockopt$inet6_buf(r5, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000002000100000000", 0x14) bpf$PROG_LOAD(0x5, &(0x7f00004ba000)={0xd, 0x1, &(0x7f0000e10000)=[@map={0x4, 0xfcf6, 0x100000000, r5}], &(0x7f0000837000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xff, 0xef, &(0x7f0000c87000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x1}, 0x30) ioctl$VT_DISALLOCATE(r1, 0x5608) r6 = syz_open_pts(r1, 0x0) ioctl$FIONREAD(r6, 0x541b, &(0x7f0000fd0000-0x4)=0x0) 2017/12/10 11:34:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x0, 0x0, 0x3, 0x0, 0x2, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000947000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe1, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xf7, 0x0, 0x0, 0x1, 0x0, 0x10000000, 0x0, 0x0, 0x8001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000615000)="2f6465762f6877726e6700", 0x400000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bac000-0x9)="2f6465762f6b766d00", 0x101000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000263000-0x9)="2f6465762f6b766d00", 0x400, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000124000-0x4)=0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text64={0x40, &(0x7f0000b21000)="c74424000b000000c74424021e7f0000ff2c2448b894c5d0e51b72fa4e0f23c80f21f835080010000f23f8b9ff0b0000b8c7e81affba000000000f300f20c035000001000f22c066b80f008ed0c402d1dcb1008000004f0f01c966baf80cb8e00b668aef66bafc0cb83a034ea2ef0f06c441e56af1", 0x75}], 0x1, 0x48, &(0x7f0000c41000-0x10)=[@flags={0x3, 0x180}], 0x1) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)="2f6465762f6b766d00", 0x200000, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r8 = dup(r7) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000f9d000-0x20)={0x10000, &(0x7f00006f8000-0x8)=0x0, 0x8, r8, 0x2}) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c85000-0x11)="2f6465762f7667615f6172626974657200", 0x1002, 0x0) r10 = add_key(&(0x7f0000753000)="6269675f6b657900", &(0x7f0000d9a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007d5000-0x24)="e4da3957bd26e18c96e26ea6ba237306611d8daf9cb6ea75343cbe4f0ed4f6e231037ee3", 0x24, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r10, 0x0) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000a62000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r7, 0x8048ae66, &(0x7f0000d15000-0x70)={[{0x0, 0x0, 0x80, 0x0, 0x6, 0x9, 0xcd, 0x0, 0x0, 0x0, 0x5, 0x7fffffff, 0xfffffffffffffff8}, {0x6, 0x80000001, 0x0, 0x0, 0x40, 0x2, 0x9, 0x43b, 0x0, 0x3, 0xfffffffffffffffe, 0x7fb, 0x6}, {0x100000001, 0x0, 0x5, 0x8, 0x200000, 0x1, 0xfffffffffffffffb, 0x0, 0x1, 0x20020, 0x18ea278f, 0x7f, 0x1}], 0x1000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r7, r9, &(0x7f0000168000/0x18000)=nil, &(0x7f0000141000+0x8f4)=[@text16={0x10, &(0x7f00003cf000)="ba4100edbaf80c66b82c6cd08f66efbafc0c66b8cd82000066ef0f01c90f08dabd00000f01c9baf80c66b8248f778366efbafc0c66b80000000066ef0f213566b8e1b100000f23c80f21f86635080080000f23f8f30f01c3", 0x58}], 0x1, 0x40, &(0x7f000070b000)=[@cstype0={0x4, 0xf}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000aed000)={0x0, 0x0, [0x800000, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/10 11:34:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x20000064, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000fb1000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000500000-0x4)=0x10, 0x80002) dup(r1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000064e000-0x20)={@common="626f6e64300000000000000000000000", @ifru_flags=0x1}) fcntl$getown(0xffffffffffffff9c, 0x9) r2 = gettid() perf_event_open(&(0x7f000010a000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000eb1000-0x7)="6e732f70696400") ioctl$KDENABIO(r3, 0x4b36) openat(0xffffffffffffff9c, &(0x7f0000e9e000)="2e2f66696c653000", 0x20040, 0x0) dup(r1) openat(0xffffffffffffff9c, &(0x7f0000cdf000-0x8)="2e2f66696c653000", 0x20101, 0x30) pipe(&(0x7f0000823000)={0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f00000d1000-0x8)="2e2f66696c653000", 0x40, 0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e1e000)="2f6465762f6175746f667300", 0x4000000001004604, 0x0) socket$kcm(0x29, 0x5, 0x0) r5 = accept$nfc_llcp(r4, &(0x7f000089b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000af5000-0x4)=0x60) socketpair$inet6(0xa, 0x40080f, 0x4, &(0x7f0000758000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b34000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000a13000)=0x0) r10 = syz_open_procfs(r9, &(0x7f0000865000-0xa)="6e732f70696400") getsockopt$inet6_int(r10, 0x29, 0xd3c5a598a37fcbed, &(0x7f0000b65000)=0x0, &(0x7f0000a9a000)=0x4) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x8, 0x11, r6, 0x0) fchmod(r5, 0x4000000000000050) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f00000d1000-0x8)=0x0, &(0x7f0000f5a000-0x4)=0x8) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f000050d000)={0x668, 0x1000007}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000c45000-0x98)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x735, 0x7}, &(0x7f0000069000-0x4)=0x98) 2017/12/10 11:34:25 executing program 2: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e62000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x400, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100000000000000, 0x0, 0x4, 0x0, 0x800000000000000, 0x400000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b4b000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000d45000-0x8)={0xd41ffffff, 0x5}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bcf000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f00004c6000-0x6)={0x0, 0xdb3}) dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004a9000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x200000e, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x0, 0x2) bind$inet6(r4, &(0x7f0000d80000)={0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f00008f7000/0x4000)=nil, 0x4000, 0x3000007, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000abc000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00005da000-0x1c)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x1c) listen(r6, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r6, 0x29, 0x47, &(0x7f0000000000)=0x800001, 0x4) bind$inet6(r6, &(0x7f00001f3000-0x1c)={0xa, 0x2, 0xc8b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) tee(r5, r5, 0x4, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 11:34:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xff, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xf560, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001cf000/0x1000)=nil, 0x1000, 0x0, 0x36, 0xffffffffffffffff, 0x200000000) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x1, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x101000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x8000000000800, 0x1) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00008ac000-0x40)={0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000ea5000/0x18000)=nil, &(0x7f0000a77000-0x18)=[@textreal={0x8, &(0x7f000017a000-0x41)="ba4200edba4300b070ee65d9b88300f20f2c05ba420066ed0f01860a20dc6100260f01d166b8000000000f23c80f21f86635080060000f23f866b9130300000f32", 0x41}], 0x1, 0x40000060, &(0x7f000030e000-0x10)=[], 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00003b9000)={r4, 0x1ff, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r4, &(0x7f000094f000-0x8)=0x0, 0x8) time(&(0x7f0000f16000)=0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x200000001, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f0000ac8000)={"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"}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009aa000-0x78)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x2, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8fc4, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 11:34:25 executing program 5: 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f61000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) socketpair$unix(0x1, 0x4000000202, 0x0, &(0x7f0000cb5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000028e000-0xd)="2f6465762f7573626d6f6e2300", 0x20, 0x10000) r2 = dup3(r1, r0, 0x80000) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000fc9000-0x4)=0x0) memfd_create(&(0x7f0000111000-0x1)="00", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x200000000000000, 0x0, 0x0, 0x3, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00008cd000-0xc)="2f6465762f6175746f667300", 0x4000, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e48000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000b72000-0x4)=0x0, &(0x7f00008a9000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00001a2000-0x4)=0x0) socket(0x10, 0x80008, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000098a000-0x4)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) 2017/12/10 11:34:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0x344, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000016c000)={0x3ba, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x8001, 0x6, 0x3, 0x1000, &(0x7f00004b4000)=@generic="558632180409779e062463a0d9ba9fb4", 0x3, 0x3, 0xff}) socketpair(0x2, 0x0, 0x100, &(0x7f000085f000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000a53000-0xc)={0x4000000, 0xffffffff, 0x37}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000cc5000)=0x1df, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4008641a, &(0x7f0000c39000-0x8)={0x3, &(0x7f00002c8000)=[0x1f, 0xeab4, 0x81]}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00001df000-0x78)={0xfffffffffffffffe, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0x8c, 0x8, 0x6, &(0x7f0000660000-0x10)=@common="69666230000000000000000000000000", 0x7, 0x0, 0x1000}) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000402) r3 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x5, 0x0, 0x7ffffffff, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) flock(r3, 0xc) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4080000000000, 0x200000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000774000)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f0000e33000-0x1)="27", 0x0) syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) dup2(r5, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r6, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x3) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000f63000-0x4)=0x0, &(0x7f0000690000-0x4)=0x4) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) 2017/12/10 11:34:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2000010, 0x1, 0x0) recvmmsg(r0, &(0x7f00004c7000)=[{{&(0x7f000055b000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000716000)=[{&(0x7f0000a80000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000c5b000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000624000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000ae8000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x4, &(0x7f000097a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x5}, 0x4}, {{&(0x7f000001b000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000209000)=[], 0x0, &(0x7f000025a000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x377d0b39}, 0x5}, {{0x0, 0x0, &(0x7f0000d2a000-0x10)=[{&(0x7f0000534000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000b77000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x2, &(0x7f00001aa000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b, 0x1}, 0x1000}, {{0x0, 0x0, &(0x7f000099f000-0x30)=[{&(0x7f0000510000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000ca8000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f000046b000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000426000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000876000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000cd1000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x6, &(0x7f0000535000-0x13)="00000000000000000000000000000000000000", 0x13, 0x4}, 0x100}, {{&(0x7f0000360000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000089e000)=[{&(0x7f000038d000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000399000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}], 0x2, &(0x7f0000376000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed, 0x2}, 0xfffffffffffffc00}, {{&(0x7f0000008000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001b1000)=[{&(0x7f0000d2c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000849000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f00005c0000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f000061d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f000000d000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000de7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000ee1000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000052000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}], 0x8, &(0x7f0000b4f000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x0}, 0x8}, {{&(0x7f0000f9f000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ac0000-0x28)=[{&(0x7f00005f5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f00002ee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, 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&(0x7f000055f000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000805000-0x10)=[{&(0x7f0000336000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000e31000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}], 0x2, &(0x7f0000234000-0x8)="0000000000000000", 0x8, 0x7fff}, 0x81}, {{&(0x7f0000888000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f00007ba000-0x38)=[{&(0x7f000048b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ee5000)="", 0x0}], 0x7, &(0x7f000022c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x1}, 0x6}, {{&(0x7f0000635000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000192000-0x18)=[{&(0x7f0000dff000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000b02000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000902000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f00003f9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e, 0xffffffffffff0001}, 0x9}], 0xa, 0x2008000000000001, 0x0) syz_open_dev$vcsa(&(0x7f00003a7000-0xb)="2f6465762f766373612300", 0x8, 0x2000) r1 = getpid() r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x2, 0x78, 0x7, 0x0, 0x3, 0x9, 0x0, 0x0, 0x20000000000000, 0x0, 0xf7, 0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6f, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xd) r3 = syz_open_dev$sg(&(0x7f00006d6000)="2f6465762f73672300", 0xfffffffffffffff9, 0xffffffffbffffffc) r4 = socket(0x11, 0xa, 0x800000) r5 = dup2(0xffffffffffffffff, r2) setsockopt$sock_int(r4, 0x1, 0xe, &(0x7f0000808000-0x4)=0x0, 0x4) r6 = pkey_alloc(0x0, 0xf1080ccf215917e0) pkey_free(r6) bind$inet(r3, &(0x7f00005aa000-0x10)={0x2, 0x0, @rand_addr=0xfffdffffffff8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r4, &(0x7f0000f8e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00000ee000)=0x58) sendto$inet(r4, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000789000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00006ef000)=0x0, &(0x7f000094e000)=0x4) sendto$inet(r3, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x2, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800000080800) dup2(r5, r2) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000000)=0x800) r7 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r7, 0x1, 0x19, &(0x7f00005fa000)="00", 0x1) ioctl$sock_proto_private(r7, 0x89ee, &(0x7f0000f84000-0x19)="d80000000000000200b5e0f9cfd580729fff7bc33155d32f0b") perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x40000000000001, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x304) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)=0x0) 2017/12/10 11:34:25 executing program 0: r0 = socket(0x0, 0x80000005, 0x5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={r1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xd73ce7d40674d997, 0x2e7e2384, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000d70000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000002000-0xc)={r1, 0x7fffc, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000004000-0xc)={r2, 0x80000, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000002000-0xc)={r5, 0x80000, r3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000005000)=0xe67a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000d7a000-0x18)=[], 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000bcf000)={0x0, 0x5, 0x10000000, 0x4, 0x20000000008001}, &(0x7f0000448000)=0x18) getpeername$inet6(r4, &(0x7f0000a35000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000084000)=0x1c) r9 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r9, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) ioctl$sock_SIOCSIFBR(r9, 0x8940, &(0x7f0000869000)=@get={0x1, &(0x7f0000abd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000422000-0x4)={0x4}, 0x4) setsockopt$inet6_buf(r9, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) close(r6) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f00008e6000)={0xfffffffffffffbff, 0x2000000000000006, 0x3ff, 0x5}, 0x10) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f000033c000-0x18)=@get={0x1, &(0x7f000044f000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1}) socket$inet6(0xa, 0x806, 0x1001) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r8, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 11:34:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e2f000-0x8)={0x0, 0x9e73}, &(0x7f00000a1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000029000)={r1, 0xcfc}, &(0x7f0000311000-0x4)=0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000903000-0x4)=0x0) fcntl$setstatus(r0, 0x4, 0x2c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000f2d000-0x4)=0x81, 0x4) epoll_create(0xffffffff) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000457000)={0x7, 0x9, 0x8003, 0x0, 0x423, 0xffffffff, 0x0, 0x40, 0x0}, &(0x7f000093d000-0x4)=0x20) readlink(&(0x7f0000430000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="0000000000000000", 0x8) socketpair(0x0, 0x3, 0x0, &(0x7f00008a4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004d6000-0x8)={0x0, 0x6}, &(0x7f00001d1000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000274000)={&(0x7f00007af000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003d9000)=[{&(0x7f00000e3000)="43fa4fcc512309cd6a434bb001aa4a7a7b1ccba652568e569925a76796643672ace6140838eed05b140739ed7ce59c0aec8362b35854927ad59aa3b1421be71dea1dc3c8d279b51c13e2fa8d40e95f5f58c178782ad04880c03549ca875586bff876eac0dc738a3dbf10a57e737b39", 0x6f}, {&(0x7f0000ee7000)="31f27aaa1e9d597c2b95e64832af0e05f80b465e6f58c1f5c3ac41788d3bc7d6a0ae5be26cb868e87284d06da61cf45486fa46cd92f430633010f3fa4d2724e5c507602b46e90b4518b878f9b3c90ba26b3ed330810de27c7e0bdd2a30e133", 0x5f}, {&(0x7f0000db4000)="964432328fae83b6d2b687a15c60d17bf0b5d6ee9f059d95b1ac86209f0547d4ac23e0a0c16a88611b38cae66fa461734065b4b0021cc1b4ef7ca7d63a0fbc16c401362e2972899761ed4cc859288d9c86ed383eb5e8fad0626d07e18ca027227666f65da431e7ffbf06742a7bdd6d310b1c10d28eb6aed95e3d41d1542adb6e9caecde4307115df31a3bf1f7fa5bf5a4ba0291a2798a0c72ba615482ff0fc60f488e1301163d71687862ce0cacb18a2eb93a07ce32d0976cb5ac3b802bfeadd192d666259aeac83e691803d76768b", 0xcf}, {&(0x7f00009b3000)="81a4946ad16b71ba23f89245fb9118dfa14159b02c9ff91b42fd272613b80a0d609dfc115fe203e3057c6ae32eafd796d9d4ed348eddf967be33e8a278d7892fba554c1025d30701d9b0141e5a1fe05f521df4be838dccd986af1f2a822d0c8f483701c636a52c07d9bddda32c51ec8fc3e595eb140dfbe811bc9d67db1fb9272ccb4a5cc4231663422780c3109afa195f990b0ea1d3007a629efa4c3d5e152553bf38909d711872c76d823d02ad1113d09d25f2d4ad0a93f55ef846b1e85fce8f7aeb91fcfd4a", 0xc7}, {&(0x7f000074e000)="80f207bf7f5e0b4cad40af4d37004c11682e765e15ad6dc49ae93984355c45ee3c8f45e297cb4af4948f229631b8dcfdbf14baa74cb80d05455e09aa0ebef74b8400e37e1c07638de0bb2b4e2ead365255a10f8c5adb91b123", 0x59}], 0x5, &(0x7f000060a000-0x58)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x4, 0xff, 0x6, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x1, 0x200, 0x9, 0x5, 0x8000, 0x0, 0x5, r6}}], 0x58, 0x4000}, 0x801) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f00002db000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000633000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000896000)=0xe8) getresgid(&(0x7f00007ec000-0x4)=0x0, &(0x7f0000652000-0x3)=0x0, &(0x7f000046a000)=0x0) setsockopt$sock_int(r3, 0x1, 0x13, &(0x7f0000fe8000-0x4)=0x7, 0x4) getpeername$packet(r0, &(0x7f00001e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c8e000)=0x14) [ 214.947426] sock: process `syz-executor4' is using obsolete setsockopt SO_BSDCOMPAT 2017/12/10 11:34:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004a3000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000374000-0xa)="2f6465762f7663732300", 0x5, 0x800150000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000007000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007da000-0x108)={0x0, @in6={{0xa, 0x2, 0x1000006e2b0d41, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xff, 0x7fff, 0x4, 0x9, 0x5, 0x1cb, 0x3, 0x1, 0x5, 0xffffffffffffffff, 0x3, 0x7f, 0x4, 0x2]}, &(0x7f0000726000)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005ae000)={r3, 0x80000001}, &(0x7f0000bd4000-0x4)=0x6) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r4 = socket(0x9, 0xf, 0x2006) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00009e9000)={0x2, 0x2000000006, 0x2000000000006}) connect$unix(r4, &(0x7f0000862000)=@file={0x1, "2e2f66696c653000"}, 0xa) r6 = socket(0x10000000010, 0x2, 0xc) r7 = msgget$private(0x0, 0x10) msgctl$IPC_INFO(r7, 0x3, &(0x7f000075d000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r6, &(0x7f000099a000-0x1f)="1f0000000104ff00fd434514234d000000000000080001000101dcffdf000d", 0x1f) write(r6, &(0x7f0000eaa000-0x21)="1f0000000104ff0a0471cf000000000000d100000b00020007000000000000dc", 0x20) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000429000)="2f6465762f73657175656e63657200", 0xfffffffffffffffe, 0x0) accept4$ax25(r1, &(0x7f0000354000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000026e000-0x4)=0x10, 0x807fc) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r8, 0x4008ae48, &(0x7f0000049000-0x8)=0x6000) r9 = open(&(0x7f0000163000-0x8)="2e2f66696c653000", 0x40c800, 0xbc) timer_create(0x7, &(0x7f0000141000)={0x0, 0x31, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026f000)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r9, 0x8040ae69, &(0x7f0000b30000-0x14)={0x1, 0x73a, 0x8, 0x3, 0x40}) rt_sigprocmask(0x2, &(0x7f0000e98000-0x8)={0x100}, &(0x7f0000256000)={0x0}, 0x8) r10 = socket$netlink(0x10, 0x3, 0x6) r11 = fcntl$dupfd(r5, 0x406, r10) times(&(0x7f00002ca000-0x10)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mtu(r11, 0x0, 0xa, &(0x7f0000d72000)=0x1, 0x4) r12 = socket$inet(0x2, 0x6, 0x6) setsockopt$inet_IP_XFRM_POLICY(r12, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x2, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x400, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r12, &(0x7f0000098000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000c24000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/10 11:34:26 executing program 3: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00005eb000)="2f6465762f6b766d00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000bcf000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000321000)={0x0, 0x1000, "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"}, &(0x7f000054d000)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000699000)={r1, 0x1, "10"}, &(0x7f0000ef8000-0x4)=0x9) r2 = syz_open_dev$vcsa(&(0x7f0000ec9000-0xb)="2f6465762f766373612300", 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x43, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3fffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0xfffffffffffffffd) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00006e0000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000976000)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006e3000)="2e2f66696c653000", 0x2) mount(&(0x7f0000a03000)="2e2f62757300", &(0x7f0000351000)="2e2f62757300", &(0x7f0000d41000+0x290)="72616d667300", 0x800, &(0x7f0000037000-0x2)="0000") umount2(&(0x7f00007e7000)="2e2f62757300", 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bd5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c9a000-0x4)=0xc) getgroups(0x7, &(0x7f0000243000-0x1c)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, r5]) umount2(&(0x7f00007a8000)="2e2f62757300", 0x4) chown(&(0x7f000024d000+0xa91)="2e2f6275732f66696c653000", r4, r6) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000573000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00007db000-0x5afd)={@random="891f000020d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f3aa87", 0x40, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "3a6c82", 0x225d, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "d4369dc7f71ba2b4"}}}}}}}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00007cb000)="2f6465762f76637300", 0x80000, 0x0) 2017/12/10 11:34:26 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1fffff, 0x800000000800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d53000-0xc)={&(0x7f000050e000-0x8)="2e2f66696c653000", 0x0}, 0xc) r1 = socket(0x10, 0x10000000002, 0x0) r2 = socket$inet(0x2, 0x80003, 0x4) getsockopt$inet6_buf(r1, 0x29, 0xcb, &(0x7f0000df6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f62000-0x4)=0x37) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000c55000)=0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000120000)=0x7, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000240000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000680000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xdbc, 0x0, 0x0, 0xfffffffffffffffd}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r4, &(0x7f000028a000)="", 0x0, 0x0, &(0x7f0000999000)={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000198000)={0x0, 0x1000, "8b5c02a071d009cf58c01df11a664af4474f3b8828ecab4159565332dd286e00103bebe0f50e51cb96f1a95677e4aa4f4f8d185523ab6aafb51515d430dd9be7cdbb85de266f60b76c271efe4375872310389958312d3fc551d84d72f6186ed385807b9be0f84272a531cbbdc292f774e4d3c1599016b9096ff9db4bac5eaf2c879e8aeee7f856d50fb681c2c20418902599212afcef7e18206dca5e5c45970fdd406da8dfcc53f9a20c3644f3de857164541ee0e9fbd8efd9ff4558716695d601a5a1a210d7b723ca3d5e9b19ac938e5935d3b02f57b506dcc4fc8d900a89838e40bdbd7beca35a6a0a334e144eef905d31035321f5a31ec13e4e75f700e8aa54c3e7ad42ae73de2f51647cc7568515607339b190cc750e1f98e633ce2164de13997b87f320b161bdf69ccaecf7353d3b768d0da740701e2cb800aa4103187f7301e266e12ae9bac2c2c0c41fe0eca94dd8d48fc886f8bdfc35b012ae60bd6cfe5b1c396fb53488490e818c72962ed26bc0dad355302194969bdecbcdc503941c848eb341a6ecc57a2b760db927d796d4434c153e112e75a54c889d4ef31148ced00a438b9316424d7e8fe5e94c1b8b937c8ead925a6fc68078fa37a9d82a1a908a3c99050bb416a5f694a916d19b645c6080334a56774985b2b0971d5a1adbdeafc50453b7ff4ac8a77018fd33b0aa282b8601b0944d284eb75ff4c76f4669867ff3c423b47e01a72eb348f326478e3dd57066ef3b66175aa3d0fcce7c26a883410c82825f561fc9547382751e5b4ba2a01d7b94a4d46e5a7dacc2a7b52561dd7fcf1492dbe3c3c27480f49af8c89633733dce962df6db25252c56ec2bba77064f784660d255507d1a26cb79f85505bc39e445261af78ede9c415eb4e0973f0e56a1cfe1a7fcb7863ff156af7815522135d9b15eab56a2da90ffa7ea550fa4525a2273859fc89b9cc44bcb13d616218167293b71ca59671b9af185fe581fa00c0f176ea6d5cd15f74c35bccaa04c0eee51e3cdafbe14230f81424007c6fd2202e74f672ba02b87ff0774729b36ea4074ffdac1f3d2d020b89306cd5d94428deb95d365ce048df03484fb53d24de0aabea45fddbffca45800ed8625af88fc4833df78803da65f3154b83ee9a8620b7fde57f13cda386533e4c5e2048dfea1ea8c605d986837fe3e788dccc01096458292e1d3f00935faa40111e977f483a31c591a21807c0a0b252c8aa2f3ad72411bea3f000913d6e175e8644ef5ecddd7689f37c0d865d77bb4847b662d56e91ed2b59b64491052c6297087ea3359c7f88853049bbbdc486519649b541f87d6ff5c7d26e9eaf97e5dc4d04dd6f92bd142147d9ea198f1a552a3769d26631b2d2b8b61e6e26d9fc76a63b0d6180382cd3569937c0424739b848e4e868efb68de5dd2664ffd8e785915d0d388a5c365ac7fb9107e4365550a141d9f4778ef1a7820d60a794266c03eca0d682fbca42bfc677035fa3d65e874124a4f95969df64aed59a9b312c2d7b5efe5e405505c43c23de92ea35b45f4da822eda55dddf373ea9c91512620e2cb5604df5d88193305600cc0286a6f7a58837a2d2b55adc9d3c12e1f2ca8110bbe32165c9fd867070d31ac45cf7c2836969f5aaca5be7c31348297a08bdb3547d3945d631313d0ee37c4bfc5185b0f624f315899ef07b842c215d2bfc91d332e8d2248b3e91f1414a424e05abf66d4abd4fcedadff7184ff280d7fe4d62e3c7b3e834303fb7fcdb44b26c39e203b6c4159b7ff0a2a22cc77c9720579e6c2d63d0ca3d5e1e4e2e79517883af2c88c2832d41f5b2941e53b9997cce002039bab530af712fb890cc76473a192ce522e7e93c8d53c25a9dec8745770b55c218c7ec23fd9722cb91d69e63f46df040f81b3e62033cefec5978eb932e02b2e908654f17c4fa3bc1e1223b747acb945fe9783013b9a595d2f12b54e01001be70616365f34ae0379059da09659a8445c06a4bbfb61b15751e08e62fd37c52f81b4e349dbbcf9dd970ac6074c2b533b5da66551b8c7c78be63fef14da429ffdddd2576b92c1f97179a88676f08d03eb7461e11503cf3f85016e0859eb38c5d3945ac0080209ec5b73f2ded042dcae877360d3a499f2f9db8aba6e552c5628422d5464cc616dbc5ef778cd6868f7420745c3a280aac35e3a2f9726db55050d500d61573bc018b05c5ff6b187f8adc904c9fc2d2ab5a8252e8ccdff4e8a473c57b12c88f86b0a6f1049972a16e547ae09ed1c63d3b88a78be6a9598d3e7cc1c6d33f3d87949878d41077921cdd9812e712312c6eba592be299823ad03cb49450d60da250386eddc70ec48e965650488136b8adc74cd9069430cc26f6d05452f32ef9d32c2274a600f97b6e642af11165819c779328773efe772e4e8c97b26b7f48c73c7482d1ecc96d96e59122a4a4f50163831c1c4163c16accf46505ab1ab13181c82fcd335e59c24d9c51f672ce50ba30083069ea15498f1226f0014d5644f134e962b882e505cfeae9b4c8cf105ed6a7853c71b92c6463dff21102a8eda01d052f6d10ddd0c12234ebb3b8f89e5681f7435f310ccf65e4bd17ba0bff62daddae828985948fb391a0c9bb399a10aca87ec88ca422309794a6c63a1d0574d17f0bff2a0d05c606aa34d7d3deb7ff70f25c02c0b4d58d2b692fca4bb65a6713074cebe19e69cb5b9b2a4fb11876cdc035f8f58b8cc6c2a022acb115dbce5c9e434f809aea4971285fc1a2c45ac4c242342715118f26b096ed52f35af858f4c34e8a01c7aaed7179bf58518900117effde32406d873c77819b5fc2397232a6626563c7e90f66229a51c4a7fecaa03060719ccc87e6e849d477ca34cc2472c5c76c0864a5ec3987efb93c739bb3b6800b1f578905ee34faa369cddb3658f1ceed3cfc1d3f69905143ffeb47621ad2e7a4e73b1780a904d521d703b98a674456d79c2ef7c380cfd187a512aa1ce8d5e8d911ebe9cb28b431485f38851c809c1f3281eecb8ea280e71f0e217c4dc99126e92eb9330ad643e869001da28d232f8c004707d0bfc140db532ad44749d692eab3b2c91f963c20bcb4287a1f37558b3c49d3fe887c3c32b8c639954d1f6a56aefa700a8dbb2392d557d1b94fe1411b8a968271aea9a908fac00d7f6fd1f20a3f07f47bf8bc20d6d00bfcfa298d3d9462540d808379dc650485462af5198abbb4dd1b132a13c316fa526778ba78521d935f5944c9effb8de8424fe62f5ebd35d74663e39c8d1d2b37fe1e08c80a4d1e35c9d35ccb0cd6dafe683a4e5ffddbfde6cf51bf183980cc52bc10f4504c0e34841925af6be5b3085d986f7454affc35951008a45e61ad9519619acb02ac6a3e1ad90dfa4ea24e0db9003248ec4eeb90faf6da072b3c48cee54bff01327ff5b73243ee5d2643e7a6050a9decd15a85c1850df78a6701cb91a6c010428f5349386dc8623553a42bcbd44e54f13558d26638e4c89b8a2d9e6cc94c6c00cf6a25df282e0570349ac1e9997f8ca98c2d99418c7cf28432637e363363efd8ca252b591e4753df5d9726ec316b364bac42040b55984d020b0f409f062631f73fd1e7e65af82c9cae145d343e5a140a3d153c1560c8866e555915ab23d595424027b7b1f926d065aa467b8fa4f7576f91c91ccc1e14fc13ca53494e5c9ac7fd88d13081604c3218a9289fa367a380b7f21bec3f94f5b5f23651cdfddcd563a3407922c1fd01196d4a4b9a3485d29e0d67b662ea4a3a3197003cd649b123cd0e7f4540b97e37f2f74694cd9912e43646644d52dd5b197f06ddd048bdc8dc0e5676389fdb99213cef4ee7d09d184bd2bb5f772832127eb44b007c595c133386da0db6f4f299bad3932a2dad868cd86de94d99fc4bc856e7397a0bdeaa539a9c2e36af5c2541d384c244f4a35a895e383722a0b8160dd01172769ab8e2a15ae6558301ce41542996d57e4842f86540bb7f16a92796e0ca03b957d1a7328b101363ec7f30c7abe33a3518ff610f6c315505133332f6b9eda2c921cb1d4b9aa1f181fdcf5e7e202b957f8ca7b94dd3a2c4bd16128de55e7b5f5c2b6c3e9af6cf1c3a2f4538809eee3a7ee131deb63f2bbc9202feaff90860e4b5fb6776d133a3db6717b4d498b41d96fda4d617d5b1eb712c0c5a422788cff70b31c7611f5522d886937381d6f681c8eaeb91d8a65537516206736e34eca1c69a50fc7de9feb317d567c9b6430c1f7802ed4f89135c467c7329f847efe973c1fed072fc92d18cdaa06843502e8fb7b40e7d61b2e3b5f0866e89bc71e233395eecc30f86491a9aa0c78a6cd925de6f056417a1668c30f64b1cae566806261dc420021cb40c44d2408bea3c884fc4e63b385419bb40b218b9a09185c0bd449e686c98973595735c091f2b3f8d503e0dcdff6048b84fb7d0ed9dc302dab4166e2ea18fcd46c073059a048efdf8e7de8b170d7188a07df40bd9594f6c5a9948255d90d7f6dd018cd56dfcbab9b0a820d9c68ffc76f61bc88b136c303380f3acb1316150ed25746f79e8f9fe3cdca373bae8a034d16bc9c2d5dacba280b216ccac74fe3cb98eb47bb8db91dc28356b35050e10e5ea3103bc9dc07e8bcab4007d3db7793fc4983a362954fbb869b1c526dc6b07939d0c0e7707d33eedbb20ac470fbd91dfc51f7ac0c347fda628970b036f28add494ac9f95ed56003fb39feba393ba06e070fe7ac0b7d059d2a24901c0f9b1ef4db0a341e4b2bb8d25e68751a5ac1fb54333c30eda4e46f050eeab0291c960ac613cf1bef3ab932cc0e3559a214f80449a182a59a99d26719f92442fddac43ace9d2c5ab002f85b0aeb593d8b2e1456fdf18bb2c8e076fc6d88034067c825b758f39064932e1da8130edb06996c2a3e85b19c291bcba0c103c8fb1a11e4130be080a3af9173337ff0c8b223a1ed317130c726b6298df100910da015104072b55301a70cee0384bde908b223dcc1abb0a775cbb64a79704d7336062681e143b5b4f57994a26a7556056fb903a951ee79ccff5bd6131508e66b16e91172e10f9a923b76b74b211264d70155d84acc90a78a9527eab52acc3bec9f6f7ac0b1c96a8556a835ac03c2afa521992327482f881624a4374cdbf5224d07615170859ba9d17f51678fe61bdd0acc1d0df3bf0b524bbe7860c5994731d999909340927b497e600a55b50f5b9d4c707986a4ca2cd46c99ede0a7d40bb6fed370458bfed1999889a596d4448a7004b993e78a4e5eff40cc4ce79a53c0006c1bd3eee7664c2033013687962a957d0131643c80f4de2c08b4ecaaeffb138c5fc047300c536e1889cadf05f6d723960766b7449776197024c0d1cfca44d3506974034431792a9b7806e7784f0ba04350bb3530f194f768c4975cb09c40fa1549d329f03f57dbe1b6d3abe80370b1b30e764855dc4a20e3563b26ce72d8ea30276a680928abbdaf063da553a48122a4e887ef674eac395d56ceea5b9841438e36304dfb90ee08a8c1f6e58ba7ca0fd40dff1235d26c5eb99623670d63b455e63f844ccd44f649d8ab968871bfaaf94b3d13885acc7c42d9508e47a6513204e8c7710095963fd911bf66cdfc3bc39cee1567588aa04dfa35dcd4ca934bc8b38f7eff69bd04105915030fe83c2243968c1e916575f3ef6a85c1c5b6d1117881af7635746207453f9cc9250facbde8462e67b90dd25e20aa5c0a157d97f67dc3812e1aa71f1ccd2d6273c52574fdd7ecf65f348a9ca05ba7a05d042ff333efdcb40c4bd5572514a0d7e96836ee23dfb0faddfbf6dbdd70c91"}, &(0x7f000054e000)=0x1008) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000820000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x2000007, 0x30, 0xffffffffffffffff, 0x5b) pipe(&(0x7f00009eb000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r7, 0x40206417, &(0x7f0000dd7000)={0xf, 0xd, 0x5, 0x503, 0x0, 0xfffffffffffffefd}) write(r1, &(0x7f00000a8000)="1f000000120003f2f909000000e100770100000005002200dffe1aec000081", 0x1f) recvfrom(r1, &(0x7f0000c8e000)="", 0x0, 0x0, &(0x7f0000e2d000-0x9)=@rc={0x1f, {0x1, 0x8, 0xe, 0x5, 0x100000001, 0x7}, 0x0}, 0x9) recvfrom$ax25(r1, &(0x7f0000e88000-0xed4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed4, 0x40000000, &(0x7f0000b73000)={0x3, {"320a4c7a1fa404"}, 0x0}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000c35000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffbfe, 0x20000000000002, 0xfc, 0x7, 0x94, 0x5, 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000eea000)=[@in6={0xa, 0x3, 0x5493, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x0}], 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f0a000-0xa0)={r5, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x20008, 0xd28b, 0x6}, &(0x7f0000b5d000-0x4)=0xa0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000004d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r3}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e6e000)={r5, 0x30, 0x4, 0x5}, &(0x7f000047d000-0x4)=0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x3) 2017/12/10 11:34:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008e3000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000d46000)=0x8, &(0x7f0000b29000)=0x4) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000be0000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000a2f000-0x83)="ef2563a4833da665b260c4f523a2a79d8b29e03475541722823ade6ad6ca9038b7bc79eaee674ee6039d32083c70e1aabf327401cd33b80f65367b8670444a90c1db4b74002dd9ec31c39c99ae990adb06efe15c0ed5d39746d6c466fbeda277ad0a0ea0c83ec48a0b027839a795a6eaca126e9d625bd594c58f9163eeee9d8acb7c8f", 0x83) msgsnd(0x0, &(0x7f0000bf1000-0xd8)={0x0, ""}, 0x8, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000cea000)=0x7, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bea000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000ad1000)={0x9cb, 0x7200000000000}) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000074000-0x4)=0x0, &(0x7f0000be8000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003aa000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2017/12/10 11:34:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x34c9) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000aa6000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343330392863636d286165732d61736d292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x800000000000000, 0xc, "7368613232342d737373653300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f00008cb000)={0x26, "726e670000000000000000000000", 0xfffffffffffffffd, 0x0, "647262675f70725f7368613100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000629000-0x1b)="010000000000030000000012ea54c7beef9f5d5a532090c2ab48de", 0x1b) r4 = accept$alg(r3, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r4, &(0x7f0000878000)={0x0, 0x0, &(0x7f0000039000)=[{&(0x7f0000fb6000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd848007e56e7810206e3c532b02dfd5a322bf4ecb3065142aca3a94b3c0f403597583847e633479e79fa063d8c2009fc9f3f17028d4c58e2c40a2c2513932fea8588a4b7e1dd7231f279ee8e5cf454329ad5331ca4fc4a8a73819b0fffcaebb66d9083cc4acca47455b80a7cfff97ae01b1f39eaaa15325a0dc77652e260ea23f79cc25861fb00de3e928594411b1641a6af6020a6d77aa0229cda60e97b05f7ea761d0241129a9b196d56d47a2b11e5da5ab07f50bc7b4748064c69119b6284205f707a1e621018468328731ec6a017cfa965c107d0aeb3cd70b944140517c84b093995def87a6f460c0e25d4bbe00c86012cd1d62f9bd417f558a7ea1f4061fde9f5a184c62ba7b92f785f0d939a70495457cdba288e21797ced871950793688f8013510dd9267da79351bac5cd12959702788497a35fde8d5f888dae988c0b06fd87c8ecc7cab2345b17cd558c3fcb87c96021e863156bc9cb42634acf6bf8d6c465c6e07009defe8db9d8402c30984ff71a0aa489716fa3e7754de5beee6e1e6aca600c04f3c6add79a1fb2d987b596a529cf4a0e7a74600778b6f1e1c1a409f98b5bbfd8a73f55e448d30fa62509ef17ee4370dd339802267a16f60096b78e36954ae0213435518b202e1a80028a72c02eb8d941af7310cdfd2a796d4a870be471513d5e9e4c40bc5cde7ce91766ff01543cae00f4371ecf1d972a575fc96c44f7663045d2a9dd2db63ed625eef128da06a6580ad6b2a34f0c33e9e03bb807f56eae0b790c58a1c47c4fbbd05795dec7796dc2fb1bfde8f1256583f7cd95b1058bb0e5728f58e86988c202724705e0a81635c69581eafa3bd03e29da8ac44b8fafcf9af88484a81cf645421f738db82490952cf49bd318934179cc4486a61bd4757e3f1d71100f06c0384e8587e2608f939e269b3034696f29d351b081e03fe22346a76d2da11248ec48fc350b6ef73ac4db206880e05906e34481ca0cfe112cdc9a0eb8238f18a9f579ada40147aa2ce1369e06c111acb6b9473dbcbf7b5697464d69e725989b6a110fdcde87b57e0defdec8e861c71ae6caf38edb67bfc8cf26656558b28b0d8c16c04849b50574733a032ee5b9520da3bfcff5ff68f3e9307bedc85a8f3ee42b81f99deb5c364e6405ecb9f7b5e4633605bca138550728782468f569ef7bbecb4f702383bf2da87e22eda9a2b40fae73e82ab6099126a53bc06397811013e1802ca978d0df2009c86a51587c101b52818d8c4dd687020ecb759e6e527243676a4d0747dfda1da994580c219efbfe6f98946fd0da918de0e7587f66f04d658f803d7e5f917c09a99f030baabdd9f76c55ac3617672de1335c01a54c29467e6e12de2471b2635cf52c3680237f27c7778ef7db379c1220b2748ded3a91cc6ee846d66c20c57156208067915be35b85a0142103f09d8391af0969afb77028b6ac62b9da99b4e557d6b613974399f0b4b287a30cc0df00443b0abe1a24621a0bde2ed2d950f789dab317e8542f77cda00ce156fb66e873671bc0b5434a5744f6a1bf1481a5b99e54097db4d369eaa10e4bdb627ac8824d2b72a0e453327b4c913d64b2bf50a5faba00ace1196e6e33b462eeb4168ab489e615777676ca64d5b2dfcfd0495da46b66ca8739389a8a505b358ccfd1fe14758b2334443d7fb1f7e468f85b96e118df7236f71c1e14e7da48a15fbe6658e955c799596f9d042e418114639bef568bf5e606c4f22d9ae7fd5f12b08caa68f7597f306bab769e958f37ce37c64561bf7e73af4513b3896bc535de121a271da2a5b13844c60efe89856dce8d5c1d38fb0c7acb73e58917375181bd8fa73ba4a6b2f684b250214f6628095da70050b1c227aa711d405c21e674c7c2987510951073e071fa65523b5410690a1ef032daee9df1750a9e7e2bac1f5edc6cb3a35d0d7866242fe3192c1b75ae9b619cabc37d87c29faca31238ecce5a35fc34a7beb898e4ea7b9aa973fdac17dfe3e75101e7ead84a1b64306e804939e8e48b7281b2ac94dfefef2ea18a050e2684fdf355be421d094521eee033c1a5585022129f733e85adf65ab4a025fbbcc9cd093737380a5e9003aac71a154a9402a1f0e8c5de8d03b17c62607f0c2b64ca60b7d48a421502148978cd149a93ffcf62a7971ff24c5f5a07c579a3d6d055b51c9079b999ab4f503c5070cbd880f1c37ac4748565dd3fd7cd1931b35eb6bf949bb319ee0803a823bb3374a1762da098558338ecc4e2d91ffe0b7beeee555d0d980595d507669460d88bc13697dab07d2c21e1cf5d7f4dfbdeb956ee5363cbc195464d5742654e1d37c626b21dcf27363e6e5c8bc3c2c3cc5ec7c87553f7ad8807d5859e48934bfcd3d0c921419db9f935df4e3a744f0598005eaf88b376ebf9fc66312b2007b61194c25818429851ea89fec675a2eab4beee99536a2cc5fe0a0a0f73b79a2d3e328f10c922d3d95dab7de394ecc11e1fd6077a752cefc82963d3eb4d8c3145588aeab4fcebd06860f19931b6e9ffcd383659c7f77e0b7ffcf72bf989afff6482567726da607d1f72b57483e9630e6144a8c0da559f0d5994555e6a1bff7a4be403c9fbb318b0bdc96f21461c1147873313cf31d10a30aefbd85e9ae4f76b37911f32b194e7b323336f28bf22387bb89fd827e78a4bbb04a93eda4959dddbd74ac1e067d08e3fd5205b69d1ebf30939e9016e59168cdb262dcf368e201fb26e33e00dbae8afea1ab945fd186b951228054662250c1e31aaa8d8ea67b93cd866c410377e8a5ba7115257ac9fc43fa4872be6f4adee738df134b38634c244fd6489606100d1403887fafa3fb1ce2c4f7e17bacc3984c6cfebb84192cfe47bd699693b3a37e9f57628b00eee466c0039c525477a195687f1de8ee5ef8c86742b1dd77e5747a72a3fb1d74c1a3d98fcee851279b12cc6ff5b3ae93fbeacba216e6cf1485387f46ae9a15c3645472ff98d7efd60662a7bc04415872927f5d05e26499bbd8b9c456b9e307d5d7ff6bad744cb9199e4ac546bb808d950ffa278bce3ca09db2897b362ccadc823024fcfbfba1baf18da111a2e45ff69bb0f82bff3f6b25da434e2fa8dba7bbe82526f7be4018c8d31ec88a9d6044728514a93ee72fca689ded1235ba3f9e228d4f9cb3716bb2561a2c98d6dddbf73d3e89df9f607a4f3a463ad1b600b43b5277221e3bf8506c130e8272a762537e50f02d0c45016bf9b7bea8a955ac56489e4ee20e10959cadc316999e9c09c6c6121ad7520718c07efd6b909d331981f42c817e4b502285ee0dbc517abb1d4ef3ebbe15b8df433292cb7a1897a4e99d8b9e5662253987b3f8d43f9c3c8b4e4321304302192d4603fe508e81563154b28a407215addded02c5f7ff584831b51ea9a27a85708a6ba3bc72109bfbf0cd28a2abe4ed3e805871e2873c9b67e36c0bc6002278d1d4e490b9f1f78138e2acbec0e6f8a022b93067b2ac52cd506ec2b3bb6541d1c3767e71b93abc0e280705cfa38b650116dcb692b9b7eb0c55b6f17a8a220031e53a913ed06e6420a9a1cadb3dfce3cba89ed00408ef412bcc3a73c3270855e01420272f439a23da210d9603ff12b0d1a3b59623fc4e2dd0f96b48b700d61ce56d91ee1bf8eec69e8234567aebeb8ce4d3a5f161333d6cb67f846bf8a54f54e4ca6fa008ce8403dc6e9ecea5bea39fa922aba44b240e683da0d411e8491fb783507ce6f14a9c97d30acbe2a0ce321f3768e920d25642d83016bea0629b689f6aee0520aed04ddd73c2cae5b03c1e641e6ef05943f4e40d33586be680c73697dfa8d0973f41071c751aae820611997476ebd17dcc809ff85a28f4e6ee174379680d389ba4f17e851c81b728a5bb914d414d60eabb3ac2c906c36eb2865d388b6f28a29af343477a74879be3bc470c52352ed13632e9d1fc15324c861ac1c9bddbf797ce3b39e3329f5b75062b8f1f2d7ce7d2604fe826a8ec64ce6dea8684376a108ad5608c9a3b3016b3aad6d98e25b9a8defda072131b6f7550104db81a756c744410409b89783e6c7048a75b1c717310c2c00c1bdd068683d0f23d06bec09bfe3417adf2d2a711935d3a5a769801c593f61994c46136267f0482a8b2e909713e81b9afdfc1d365633040a48f2ce6eacb109b1eac9c9f583ee009e99bea342cfda232ec0f6efca4d84209722f1da8cd0930949013709348f058f1b336649b9da421d56c2d0f114e9b8da7613e99592745ea3b619cf0c6cd5e36d5c2483616bdcba904a72d4b6ec4f7909765223225b9ff81247d7a8fd2d257e397a9cc7975340a1371e024d15334f7ef0b56f1ba79d09527ff80e79ca0930e2e28b180c0f0f0f35654197aa434d0e36a9e0175fb854e36c72d8f18779680f7082e24f8d9c00ae43a1dde0ee633b501302b4e4aabe61dfb5448293fdca53468e0437fafa10c959347f203a64fa7378429e4e15fc7907441945803fc10a3a08cec043b30838d6f67821212839b0fb86ac58f6e943fdddd173fe2fced3c8842f9cf38e5e3d401b14a7b1969a2b0690df6fd85c88d2b9366c8a1ed56ea77acad88ea2a4291d6a10949f021ef3cbb539e04e2f9cff5559c0486d5043baef53f380d3be032d9ddf4473c66991baf7a64998833f701e0bc5485ae24ed098b3a8eb720ee215eabca01de9a96c0658486f4fd80e9f9b93330e0611577dff2702d3b8c29eecd229a7b22770920ccf10f6ca9325a26d3d442ce023e61ee018eec43baf84fa5e0fb4a015abdf0d1ba70d692ec1e1cdab475315b0eeeec1a7cf7affafb7601974afd17f887dda5c99f820c627c00b97f1bc28edd2de467f387da3a5f2c1bf5f2046b758721a0ff26f4d49e2750ba5427b2edc9564d364e652284259efa75187b13478909ac521137708e76556af4c332768402655722840a773536b946ecdee93a9c874db7919ad04fe03991894ffab344a0ea93ac44ff6384f65062d1c2a2978baca8fed6ca964084d40d726a92784de07f6fc0b8cf57c77535a84ec29379921d82fc14d94227e100fc7887ef57092a60407c44971b0f3f26e3d617cff54672ad201ddede9482fae3fd01917bc709c1500bbbf3a26851449269e1c63a07792fe92c1a697bddd776853eda4b18a298d70b132d6fcb4a4f155f34f0b9753401b48480eea69f18f26e0aa1d9032ff3550cee4ca781d91cf5a54a771ead057a2ed2209c937fce113acc1cf28e6f201f7694038a570ad558782cb61d4c34a857c2824cbbc7895131705c33216a6943fbb533c95de36f2797a66950b06b2b99d3e506a216250efaea6a761e2d74edf0cb06b3da8a5417b20925e2e43c00ed42063c0efe753467f303c701760881502b4c9832061fec86dbedfa893d621095c55461a133d4537181f33a712127f6014cc9910f6aaabe9f8ba1f41547fb7425356841237cf2272d4de10b311e639f39b5d4d830329275a9e35569972682f240d97902fa0439d9b04adecefa5031d4565fc23b6031d9d86eef29f2c470107959024990ba25a6ed3f3e55d10f8ad3bbf5a7062dfb6db7c1cf07a490c2508adf149f59d2222f88c7c9f8e23dc2a649e3b7ef5f90f2b6736a95ae2", 0x1000}, {&(0x7f00006fe000-0x63)="9500185d78f4d8bb1b8c63a229d9ca03842c53286f77e1669dd4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f46930f342f352edf250487ca0f03bbd1b1f400175c8b1301ac7832b61a7a63dfefcb7cb71ae3168e995aba77e75307", 0x62}], 0x2, &(0x7f00009a0000-0x130)=[@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0xeb4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x90, 0x80}, 0x40) recvmsg(r0, &(0x7f0000403000-0x38)={&(0x7f000015c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000e23000+0xd6a)=[], 0x0, &(0x7f0000745000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x0}, 0x2) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000f39000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nfc={0x27, 0x3ff, 0x1000, 0x7}}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000862000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6d64342d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) sendmmsg$alg(r4, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000572000)="5a233dd0e4d681a52f2826b3aa7265d0009007ef028bd4e19868b435ceb916f41babb6b24588258dfc7a700769a4df4730179aa42e247a7167dbdfbb9fcbc86648cc0bf9c0cf64c492e3891656e26c7ea77e60120c2530c3b6c76add7b484c2b9141cbeee012795bd62c9453dc79c346ea7d35b1dfb5da40d530b531f24b1bdc5730bc758481f31b40b7c284d574011b7c867cfdc50b241f8e2ba92166d67f79e529e2925a7c8032ee388c5836eae9d54e6203a96299d065c1137cb48d2e92cadfbf27956f51bda9b5c27e81262b24f1d89ae7a00930099505f12e73a158648cc845ffeb051eeeacedd65205ffea885a", 0xf0}, {&(0x7f0000f73000-0x93)="bce1a9f5f58c4f153512efeb40a23acc8ccb9b29463d34b5ec9a62d78e451c71d7989a97d3d43b73672ec98e73d1ed5b7eb8b4e45cd7e8e69d1ffed0b40c34d434ae34616ab6db09273bae799f159bfa8044792e6dc1ab24270d82db943a0514f62d8b9e543bdda74c99842e93d60a4c31f5e813c65a6f82a90404308a8539ed04baa64c7307390b49317ed3a55797efc1f81a", 0x93}, {&(0x7f0000916000-0xd7)="eaf6a49df357d573d66d077f84004f59860a01f2e3fa10a806de8febeebbd1b3f29557bae944cf0ace08f0ae38ba991f0548ac73f170cd21224b9cb1bacfcca9057430e85a93ca1a7dc13957900610c6c8a60f234e55d4431fb86cf76241916f0f6e1c0d3e170d28835ab197b508d8e8642257693b99edc55ac248061eaebd6aba5dfd647b8ac069a2d77e65f86ea84014f95f0b67b6c11ed8c445fc24ff87cfaa024050db57db5f01960b34ce30f618530ef23861356001349c1505de8355389cd605921859a582ca1a12bafb9e82651768a519651edc", 0xd7}, {&(0x7f0000d50000)="e5500d1d9a143682", 0x8}, {&(0x7f0000088000-0x1000)="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0x1000}, {&(0x7f000031c000)="a58e9071a8812040dd4930ef8ce685478a49f77966b75cb2bcac1c3644c30f5e953736ec8d11d92e348f5267f61905725cc9b226a3df4840e4da532823a799e101be7adaee85bf821ece22e8df6216b80a75cdec5fac3068b40fcd0f45860f51d9d1d32bb29dc44548dd14c2527faad02ce0edd58e89ec4ec85fbb78bd4177b9d4e64f0bb1bf6346d9c6f93b6e12f6191591443e6268b79aa261db1fa4eb01a8bc11be8ccb4897a82ed5cbccc35795b1f4ea34939cb03ce738a90756", 0xbc}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00005cc000-0xfc)="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", 0xfc}, {&(0x7f00005ec000-0xca)="4fa5b42b159b2621f91122486d6d4859bb07fbc6ae8ad6028dfc02b8c03352499c6fc288e59ff58fb002bcc7e6b9629154b4292791d707e3dcfb2d4f00e0136eb6c56e4b06a9c344288d4ee8f10f770c5d1ce3bef926ec89d7b207f14446855a32ade4341527dbd243dfca6e435b878c8f7f31dccc63f03c2f0c790b69ef36d8fa8cb312cfa86034987ae9a63c5100195cf2050e8480b47a85b77c111be2f6b89d2b6f2e58c4cf07bbbbe22eb69af1a0399835d56c6a67066026d68065760cf25943d3167c2ef3beb334", 0xca}, {&(0x7f0000ab7000-0x77)="67c8e4f3f86d52ba2a5924a362fdcf57bdfb4b439fcf8a3d51d61352fdb78f9f5b7cc15f7dd088a7b49c21933b7ce8ddd9ee0db5f0e3cf6fee66ed5edbaf39d1290a1e726c8d54fa08481dd407d0b4221fb44387d9a5a3ec93d13b652177a7f4ab788e6773e747b2a16f8e88107e6291662080ed7e2689", 0x77}, {&(0x7f00005ca000)="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", 0xff}], 0x7, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}], 0x9, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x7) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c55000)="5c5d344036ba6049cce9444c1f1199aed11ad8aa50c357d0edb531bd805d84abe9db709388aea7c2cb4ba5d5d49134b7e62173473e54e9c0feaa435566e9bac8956ca9ec3c8430", 0x47) sendmsg$alg(r5, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f000041c000)=[], 0x0, 0x0}, 0x4000000) bind$alg(r3, &(0x7f000054a000)={0x26, "736b636970686572000000000000", 0x3, 0x0, "65636228626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000962000+0x318)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7467723132382d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$alg(0x26, 0x5, 0x0) close(r2) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000366000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000b66000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000285000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000978000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000927000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000ca3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f00003ab000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f000089c000-0x7)="00000000000000", 0x7}, {&(0x7f00003bc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x9, &(0x7f0000b16000)="", 0x0, 0x369}, 0x42) r6 = accept$alg(r1, 0x0, 0x0) accept$alg(r5, 0x0, 0x0) r7 = accept(r6, &(0x7f00003d5000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fdc000-0x4)=0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000ee9000)=0x7ff, 0x4) 2017/12/10 11:34:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80020000000005, 0x20000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000eb0000-0x17)="76626f786e6574302d285ea473656c666d643573756d00", 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000e11000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00008d9000-0x8)="2e2f66696c653000", 0xc001, 0x401) mkdir(&(0x7f00001cd000-0x8)="2e2f66696c653000", 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00005b3000)="766567617300", 0x6) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") pivot_root(&(0x7f0000016000)="2e2f66696c653000", &(0x7f0000ebc000)="2e2f66696c653000") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xebf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000171000)="2f6465762f6877726e6700", 0x0, 0x0) pipe(&(0x7f0000859000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f0000ee7000-0x70)=[{&(0x7f0000772000)="db142a2c1c3d8e8dc4f0e4948c24b24734195b79abd6b62322da6c702d2f718b3c93b8cf5910bd63b9fd717b47d0383cdf54a1674e7729681bd4034667b8df64aa9f2a3f8fe2f9eb5705700806e7e6db78", 0x51}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000bd9000-0xc)={0x1000000a, 0x0}) r7 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000892000)=0x3, 0x4) setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r7, &(0x7f00002e6000)="51918cf29f669c7deb5294775dad77984cac8d8ec96b07bf44f6e534a50979dff39532ce5629eb5a8ce530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac63911e0d9502b916c4585c5d8d0a155f0b497d1a1aa2fe94c7b7897ff72ee", 0x66, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000882000-0x38)=[{r1, 0x8200, 0x0}, {r2, 0x2624, 0x0}, {r2, 0x0, 0x0}, {r1, 0x2404, 0x0}, {r2, 0x8, 0x0}, {r4, 0x50, 0x0}, {r0, 0x8394, 0x0}], 0x7, 0x3) splice(r5, 0x2000000, r7, 0x0, 0x9, 0x2) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000827000)=0xfffffffffffffff7, 0x4) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mq_open(&(0x7f00000f0000-0xd)="2c766d6e6574316e6f64657600", 0x80, 0x20, &(0x7f0000b27000)={0x4d9, 0x9, 0xe, 0x2, 0x2800000000, 0xfffffffffffffffd, 0x93, 0x6}) sendto$inet6(r0, &(0x7f0000bdc000)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000018e000)=0xaf) 2017/12/10 11:34:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003ff000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000317000-0x108)={0x7, {{0xa, 0x1, 0xe1f3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800006d9e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x6, 0x4011, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x7) mincore(&(0x7f0000000000/0x4000)=nil, 0x4000, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = signalfd4(r1, &(0x7f0000281000-0x8)={0x0}, 0x8, 0x800) r3 = open(&(0x7f000004c000-0x8)="2e2f66696c653000", 0x400000, 0x103) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000875000)=0x0) perf_event_open(&(0x7f000008a000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x3ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x20100000000000, 0x2, 0x0, 0x0, 0x800000, 0x4000000000000004, 0x88, 0x0, 0x1, 0x0, 0x0, 0x0}, r4, 0x20, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000070c000-0x11)="2f6465762f7667615f6172626974657200", 0x20000080000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f000062d000-0x4)=0x2, 0x4) r5 = socket(0xa, 0x5fc, 0xa3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000f53000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a1b000-0x4)=0xc) r7 = creat(&(0x7f00006c1000-0x8)="2e2f66696c653000", 0x860a97e79722b3fb) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000ee1000-0x4)=0x0, &(0x7f000087b000)=0x4) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000a4e000)={@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]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7e, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 11:34:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f00004f0000)=0x826a) io_setup(0x7, &(0x7f0000988000-0x8)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000012000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085c000-0x8)="2e2f66696c653000", 0x0) r1 = syz_open_dev$loop(&(0x7f0000de4000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x0) fsync(r0) gettid() socketpair$unix(0x1, 0x8001, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f000063b000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x0, 0x0) socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f000045f000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x5) writev(r3, &(0x7f00009f9000-0x10)=[{&(0x7f0000f16000-0x59)="580000001500190000bb4b3100055c5d02ed3b850280e076480243da08fe58a2b25205000100721e0100010000d7000000050e04001741380a007d53000000000000000000000b0c00110000000060edaa1fda4a0ef86e0181", 0x59}], 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000768000)={0x0}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x9, 0x1, 0x10000, 0x0, 0x2, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000000f, 0x806, 0x202) 2017/12/10 11:34:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005c3000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000929000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x4000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000bbc000-0xc)={0x2, r1, 0x1}) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000803000)="020f9825020000001b00000900fb3700c26e767e60d854", 0x17) 2017/12/10 11:34:26 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x8, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2, 0x0}) close(r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xb, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$urandom(&(0x7f0000005000)="2f6465762f7572616e646f6d00", 0x0, 0x4043) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000007000-0x30)="2f6465762f7572616e646f6d00", 0x2) r5 = getpgrp(r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r5, 0x8, &(0x7f0000008000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000007000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x14) fallocate(r1, 0x800000000, 0x40, 0x1) fcntl$addseals(r1, 0x409, 0xa) lseek(r4, 0xfffffffffffffffe, 0x4) ftruncate(r1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) fchown(r4, r7, r6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/10 11:34:26 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d28000-0x10)={0xdf, 0x200, 0x7ef7, 0x17a, 0x0}, &(0x7f0000503000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000801000-0xb8)={0x0, 0x0, 0x3, 0x101, 0x4daf, 0x5, 0x401, 0x0, {0x0, @in6={{0xa, 0x3, 0x200, @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]}, 0x0, 0xfffffffffffff800, 0x7, 0x401, 0x80000001}}, &(0x7f0000bc5000)=0xb8) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d28000)={r1, 0x3, 0x2f, 0x7ff}, &(0x7f0000cfd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000092d000)={0x0, 0x400000001}, &(0x7f0000057000-0x4)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bc3000)={r2, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d25000)=0x8c) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00002f8000-0x10)={0x2, 0x1, @rand_addr=0x3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x2}, @generic={0x77, 0x40000008000001, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x3, 0xfffffffffffffffe}], &(0x7f0000bba000-0x7)="8b797374f7006d", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0x9, 0x3, 0x1, 0x1, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9000)={r3, &(0x7f0000fc8000)="e6", &(0x7f0000fcb000-0x5)="0409cc9558", 0x3}, 0x20) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 11:34:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000eb7000)=0x4) r2 = socket(0x2, 0x80807, 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00008ae000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000000000, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x80000004) recvmsg(r3, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000072b000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "7266633735333928637472286361737436292c746772313238290000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r4, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00004db000-0x9b)="d72f4d3d94a2625b227b0c25245f90857105bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d832330000000000000000b1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000523000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe2}, {&(0x7f00005b6000)="9c61b705e627acd3a48d8b9f30c6d215c928bf2f5736097e00000080000000004155d83ba8a7a9cf28a2975ae7abd4bd44248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f5777", 0x4d}, {&(0x7f0000b12000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) close(r3) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 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) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) 2017/12/10 11:34:26 executing program 1: r0 = socket$inet(0x2, 0x40002, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x10000000000200cf, &(0x7f000072b000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/10 11:34:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000b8e000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ec1000)=0x55, 0x80000) bind$unix(r1, &(0x7f0000f11000)=@abs={0xffffffffffffffff, 0x0, 0x2}, 0x8) r2 = accept(r0, 0x0, &(0x7f0000211000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000f0000-0x8)={0x20000000000001, 0x1000080000405, 0x3, 0x3}, 0x8) prctl$void(0x37) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000d2000-0x4)=0x80000005, 0x4) r3 = dup3(r2, r2, 0x80000) statx(r3, &(0x7f0000a83000-0x8)="2e2f66696c653000", 0x2400, 0xfff, &(0x7f0000113000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000a10000)="1f00000000011303f900d4e80788060c41ff200008000280061b0f0e000096fa", 0x20) setsockopt$llc_int(r4, 0x10c, 0x8000000000006, &(0x7f0000f2d000-0x4)=0x2, 0x4) r5 = socket$inet6(0xa, 0x1000000000000001, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000699000-0x8c)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e4e000)=0x8c) connect$inet6(r5, &(0x7f0000754000)={0xa, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4dae}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x11, &(0x7f000094d000-0x4)=0x8, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000555000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r6, &(0x7f0000a2e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c, 0x0) r7 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0}, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dde000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r4, 0x0, r7) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r8, 0x408c5333, &(0x7f000042d000-0x8c)={0x2, 0x0, 0x7f, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT(r8, 0xc048ae65, &(0x7f0000d73000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000552000-0x10)=@generic="00000000000000000000000000000000", 0x10) socket(0x40000000018, 0x0, 0x4c) 2017/12/10 11:34:26 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fb6000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000099b000)="6e65742f69705f6d725f76696600") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000017000)={0x0, 0x6}, &(0x7f00004b4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b5f000-0x8)={0x0, 0x7f}, &(0x7f0000094000-0x4)=0x8) r2 = accept$ipx(r1, &(0x7f000072d000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c1b000)=0x10) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000001000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6d643500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r4, &(0x7f0000bfb000-0xa8)=[], 0x0, 0x1) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f0000d6f000)={0x0, 0x0, &(0x7f00006c8000)=[{&(0x7f00000e9000-0xce)="91aaa4962086b8f9aebd322b3702537b5e7ac4cb5d52264a9d3e28c9f5451733986f7613308831ed527a8a53b162ffa3f048a3215fc550fe95928d37b7393c2eb1ea1aed9ff1d915f905f0334887793c1c0ac4cf534614923011ac69ab36a3321ff507372078418ad61f1812d5e4f4ba270ebc23fc102479a24f0ed62556f2daddb2ef0263413d25a16ff726579e4fe9ef620a3d9cb1d9f6371e777fd11e3b35c158c88541c7214773ff8ed5887921618be0cb1a33751f8e29da9db33e9c4fb25616e8c974ac8b3abef6cfc2cdbc", 0xce}, {&(0x7f000013b000-0x37)="610a260fd71c21f76b8d926449bc83a976bb9ece65cc09f521379ec7e398cf832812005f31c9c8a8dbc2bc5e93fab76a02c86ac7e62ce2", 0x37}], 0x2, &(0x7f0000e4e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x84}, 0x8000) accept$alg(r4, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r2, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000000000/0x8bd000)=nil, 0x8bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000015000)=0x0, &(0x7f00000b9000-0x8)=0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000e58000+0x9c6)={@common="ffffffff000000000000000000000000", @ifru_flags=0x1000}) socket$kcm(0x29, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 11:34:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ed5000-0x78)={0x2, 0x78, 0xe2, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000004, 0xfe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000de2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009c3000-0x4)=0x10) r1 = syz_open_dev$mice(&(0x7f00006f6000)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002d9000-0x4)=0x0, &(0x7f0000d13000)=0x4) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10008, 0x0, 0xf72, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffdffffffffffffa, 0x0, 0x1, 0x80000001, 0x40, 0x7, 0xa1, 0x0, 0x5, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000d1000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000223000)=0xc) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f00006aa000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) close(r3) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x20, &(0x7f0000009000-0x58)=[@ptr={0x70742a85, 0x0, &(0x7f0000008000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) fstat(r0, &(0x7f0000434000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$binder(&(0x7f0000e27000-0xd)="2f6465762f62696e6465722300", 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000b30000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000b97000)={@common="69706464703000000000000000000000", @ifru_flags=0x1000}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a65000)=@sack_info={0x0, 0x10000, 0xea1f}, &(0x7f00000e4000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000028e000)=@assoc_value={r5, 0x2}, 0x8) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x3}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000efc000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00006dd000-0x18)={r6, 0x0, 0x0, 0x0}) getpeername$inet(0xffffffffffffffff, &(0x7f000086b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000427000-0x4)=0x10) fcntl$getown(r4, 0x9) getsockname$unix(r1, &(0x7f0000c74000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e6b000+0x6fc)=0x6e) 2017/12/10 11:34:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e48000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f67000)=0x0, &(0x7f000036d000)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xa9f7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a4, 0xa02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00001a2000-0x4)=0x0) r1 = socket(0x10, 0x80008, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000098a000-0x4)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f00005c8000-0xc)={0x8, 0x0}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000ae7000)={0x1, &(0x7f0000b2c000-0x8)=[{0x1d4, 0x0, 0x4000000009, 0x4}]}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1c, 0x8c6, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1c}], 0x1, &(0x7f0000002000-0x100)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, r4]}, @cred={0x20, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, r4, r4]}, @rights={0x28, 0x1, 0x1, [r4, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r4, r4, r4, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x6, 0x40000}, 0x20000010) ioctl(r4, 0x227b, &(0x7f0000001000)="02") mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000162000-0x6)={0x8001, 0x7, 0x1}) fcntl$setstatus(r4, 0x4, 0x3ff8) read(r4, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000995000-0x14)={0x0, 0x4000000, 0x9, 0x9, 0x3, 0x3ff}, &(0x7f0000b58000-0x4)=0x14) socket$inet(0x2, 0x800, 0x7fffffff) r5 = syz_open_dev$tun(&(0x7f0000c6e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) fcntl$dupfd(r1, 0x0, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/10 11:34:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000bcc000)="2f6465762f7573626d6f6e2300", 0x100000001, 0x80041) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000742000-0x12)="7573657200", &(0x7f000047f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000143000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffffffffffff) add_key(&(0x7f0000bd8000-0x8)="6269675f6b657900", &(0x7f0000eaf000+0xb1f)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000acb000)="aa", 0x3) r2 = openat(r1, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x406300, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000b8d000)={0x2, 0x78, 0xdac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000067e000-0x8)={0x2, r3}) r4 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) connect$inet(r2, &(0x7f0000f2a000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000c74000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2e, &(0x7f0000a8a000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2, 0x3, 0x9}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xfffffffffffffffd, 0x102, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000bc6000)={@common="62637366300000000000000000000000", @ifru_flags=0x4200}) mmap(&(0x7f00001fc000/0x2000)=nil, 0x2000, 0x8, 0x850, r4, 0x0) socket(0x1, 0x4, 0xcc) capset(&(0x7f00001b5000-0x8)={0x19980330, r3}, &(0x7f0000780000-0x18)={0x100000001, 0x5, 0x7fff, 0x6, 0xffffffffffff9b27, 0x2}) mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000832000)=[{&(0x7f00005d2000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00008fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f00002ad000)="00000000000000000000000000", 0xd}, {&(0x7f00007a8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00008c2000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x5, &(0x7f00001d2000+0x701)=[{&(0x7f000067d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f00007c3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f000089a000)="0000000000000000", 0x8}, {&(0x7f0000be7000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}], 0x4, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) clone(0x0, &(0x7f0000ba3000-0x1)="3e", &(0x7f00004df000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000c04000)="") prlimit64(r3, 0x5, &(0x7f0000433000-0x10)={0x6, 0x3}, &(0x7f0000456000-0x10)={0x0, 0x0}) inotify_init1(0x800) capset(&(0x7f0000602000)={0x20080522, r3}, &(0x7f000017c000)={0x2, 0xf7df, 0x0, 0x8, 0x2, 0xdf}) 2017/12/10 11:34:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f000059e000)={0x2}, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ff000)="2f6465762f76637300", 0x1, 0x0) r2 = accept4$llc(r1, &(0x7f000026a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008bf000)=0x10, 0x100080800) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000d7c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000871000-0x20)={0x8001, 0x1, 0x0, 0x1ff, 0x9, 0x6, 0x400, 0x3, 0x0}, &(0x7f0000aee000-0x4)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000275000-0x10)={0x4, 0x0, 0x0, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005f4000)="2f6465762f70746d7800", 0x4, 0x0) ioctl$TCSETAF(r6, 0x5404, &(0x7f0000bdf000)={0xf0d, 0x101, 0xffffffffffffffff, 0x8000000000008000, 0x5, 0x916, 0x7, 0x7, 0xffffffffffffbc22, 0x4}) ioctl$void(r5, 0xc0045c79) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000410000)={@generic="7750d0c3997602ddb1e99b030a000234", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = syz_open_dev$mouse(&(0x7f0000569000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000c89000)={0x0, 0x0}, &(0x7f000001a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f000099b000-0x8)={r3, 0x400ed}, &(0x7f000079c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00008e0000-0x1008)={r8, 0x1000, "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"}, &(0x7f0000200000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00006f7000-0xa0)={r9, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde2, 0x9, 0x800000000000, 0x81, 0x48}, &(0x7f000079f000-0x4)=0xa0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f000076f000-0x4)=0x8) ioctl$TCSETAW(r6, 0x5402, &(0x7f0000c37000-0x14)={0x8, 0x4001000000000000, 0x0, 0x0, 0xfffffffefffffdff, 0x0, 0x0, 0x0, 0x5, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f00000f8000)={0x4, r4, 0x2, 0x1f}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000bc5000-0x8)=@req={0x28, &(0x7f000030c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x3, 0xf744, 0x0, 0x5, 0x9, 0x2}}}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000676000-0x4)={0x0, []}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000492000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f0000c60000)={{0xfffffffffffffffe, 0x1d}, {0x401, 0x8}, 0x7, 0x0, 0x1a2e0000000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000da000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000225000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007aa000)=0xc) r12 = getpgrp(r11) sched_getparam(r12, &(0x7f0000e61000)=0x0) writev(r10, &(0x7f0000b86000)=[{&(0x7f0000124000-0x3a)="390000001100092401050020000500ff0e00000003000000d7ffffff084d00000000000000810000fefffff5471500001e200000000000072903", 0x3a}], 0x1) [ 215.481010] binder: 25866:25869 ERROR: BC_REGISTER_LOOPER called without request [ 215.488771] binder: 25869 RLIMIT_NICE not set 2017/12/10 11:34:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)="2f6465762f70746d7800", 0x40101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000554000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00001a3000)=0x0, &(0x7f00002ad000)=0x4) poll(&(0x7f000000c000-0x1b)=[{r0, 0x0, 0x0}], 0x1, 0x8001) r2 = creat(&(0x7f00003a7000-0x8)="2e2f66696c653000", 0x8) fcntl$setsig(r2, 0xa, 0x18) open_by_handle_at(r2, &(0x7f0000a0c000-0xf5)={0xf5, 0x7ff, "bec916b7a42216a58eb3a4a576cc74856c34f299f476d53a8ebacb8f24b26117344613b75c573d805ba1a5b72393c06d4f82bef5122ae9825eb2e722ec90eac75f5834ad1d47cc7bbea0e41cb7ee0bf343e76958226ada90a0eabb27f8af43e298bf8760bd86403e241404d714c41c5abe40206247fb757c9be88b971fdad80b60d2666138317277f0e5eb9baf839f89bccf6d6e0145ff11f589afd5ae86c27e0c95de7c40da9156a16bf4029f48d4c30bc7debfac8df6e3b49371ebee6a73dc6834b06bfd3e19394fd1eea07d9e6d42078dd2f5ea555f0abef41f12fe7ed25b6bae6dec5d4c43cb243dadcedf"}, 0x20000) r3 = openat(r2, &(0x7f0000849000)="2e2f66696c653000", 0x404000, 0x80) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffefa, 0xfffffffffffffffd, 0x0, 0x10000000000}) accept4$inet6(r3, &(0x7f00003d3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000249000)=0x1c, 0x800) bind$inet6(r2, &(0x7f00004aa000)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 215.536760] binder: 25866:25880 got reply transaction with bad transaction stack, transaction 214 has target 25866:0 [ 215.536773] binder: 25866:25880 transaction failed 29201/-71, size 24-8 line 2705 [ 215.612594] binder: BINDER_SET_CONTEXT_MGR already set [ 215.612608] binder: 25866:25886 ioctl 40046207 0 returned -16 [ 215.614545] binder: 25866:25880 ERROR: BC_REGISTER_LOOPER called without request [ 215.614562] binder: 25880 RLIMIT_NICE not set [ 215.617548] binder_alloc: 25866: binder_alloc_buf, no vma [ 215.617581] binder: 25866:25880 transaction failed 29189/-3, size 0-0 line 2890 [ 215.627481] WARNING: CPU: 1 PID: 25871 at arch/x86/kernel/traps.c:780 do_debug+0x4d8/0x6e0 [ 215.627491] Kernel panic - not syncing: panic_on_warn set ... [ 215.627491] [ 215.627504] CPU: 1 PID: 25871 Comm: syz-executor4 Not tainted 4.15.0-rc2+ #215 [ 215.627513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.627520] Call Trace: [ 215.627526] <#DB> [ 215.627539] dump_stack+0x194/0x257 [ 215.627559] ? arch_local_irq_restore+0x53/0x53 [ 215.627583] ? vsnprintf+0x1ed/0x1900 [ 215.627607] panic+0x1e4/0x41c [ 215.627621] ? refcount_error_report+0x214/0x214 [ 215.627633] ? show_regs_print_info+0x18/0x18 [ 215.627660] ? __warn+0x1c1/0x200 [ 215.627681] ? do_debug+0x4d8/0x6e0 [ 215.627691] __warn+0x1dc/0x200 [ 215.627705] ? do_debug+0x4d8/0x6e0 [ 215.627724] report_bug+0x211/0x2d0 [ 215.627748] fixup_bug.part.11+0x37/0x80 [ 215.627763] do_error_trap+0x2d7/0x3e0 [ 215.627774] ? notifier_call_chain+0x218/0x2c0 [ 215.627795] ? math_error+0x400/0x400 [ 215.627805] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 215.627845] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 215.627871] do_invalid_op+0x1b/0x20 [ 215.627882] invalid_op+0x18/0x20 [ 215.627893] RIP: 0010:do_debug+0x4d8/0x6e0 [ 215.627901] RSP: 0018:ffff8801db50fe98 EFLAGS: 00010246 [ 215.627914] RAX: dffffc0000000000 RBX: ffff8801db50ff58 RCX: 0000000000000000 [ 215.627922] RDX: 1ffff1003b6a1ffc RSI: 0000000000000001 RDI: ffffffff85ecb998 [ 215.627930] RBP: ffff8801db50ff48 R08: ffff8801db50ffe8 R09: 0000000000000000 [ 215.627937] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000004001 [ 215.627945] R13: ffff8801c1bbe300 R14: 1ffff1003b6a1fd8 R15: 0000000000004000 [ 215.627991] ? do_debug+0x458/0x6e0 [ 215.628012] ? do_int3+0x210/0x210 [ 215.628029] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 215.628057] debug+0x34/0x70 [ 215.628067] RIP: 0010:__get_user_4+0x1e/0x30 [ 215.628074] RSP: 0018:ffff8801cc4af9f8 EFLAGS: 00000287 [ 215.628086] RAX: 0000000020001003 RBX: ffff8801c8b7d340 RCX: ffffffff8199d458 [ 215.628094] RDX: 0000000000000002 RSI: ffffc90002e41000 RDI: 0000000000000282 [ 215.628102] RBP: ffff8801cc4afd78 R08: ffff8801d77db418 R09: 1ffff10039895f14 [ 215.628109] R10: ffff8801c1bbe300 R11: 0000000000000000 R12: ffff8801af1313c0 [ 215.628117] R13: 000000000000227b R14: ffff8801d4de7040 R15: ffff8801c8b7d4f0 [ 215.628152] ? __might_fault+0x188/0x1d0 [ 215.628173] [ 215.628185] ? sg_ioctl+0x1a0f/0x2da0 [ 215.628203] ? lock_release+0xda0/0xda0 [ 215.628229] ? sg_new_write.isra.19+0x830/0x830 [ 215.628265] ? avc_has_extended_perms+0x7fa/0x12c0 [ 215.628290] ? lock_downgrade+0x980/0x980 [ 215.628313] ? avc_ss_reset+0x110/0x110 [ 215.628325] ? fput+0xd2/0x140 [ 215.628346] ? lock_release+0xda0/0xda0 [ 215.628368] ? __lock_is_held+0xbc/0x140 [ 215.628436] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 215.628451] ? get_unused_fd_flags+0x190/0x190 [ 215.628464] ? rcu_note_context_switch+0x710/0x710 [ 215.628491] ? sg_new_write.isra.19+0x830/0x830 [ 215.628504] do_vfs_ioctl+0x1b1/0x1530 [ 215.628514] ? _cond_resched+0x14/0x30 [ 215.628538] ? ioctl_preallocate+0x2b0/0x2b0 [ 215.628556] ? selinux_capable+0x40/0x40 [ 215.628581] ? SyS_futex+0x269/0x390 [ 215.628616] ? security_file_ioctl+0x89/0xb0 [ 215.628639] SyS_ioctl+0x8f/0xc0 [ 215.628661] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 215.628669] RIP: 0033:0x452a39 [ 215.628677] RSP: 002b:00007f2ad8bf8c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 215.628691] RAX: ffffffffffffffda RBX: 0000000000758048 RCX: 0000000000452a39 [ 215.628698] RDX: 0000000020001000 RSI: 000000000000227b RDI: 0000000000000018 [ 215.628704] RBP: 0000000000758048 R08: 0000000000000000 R09: 0000000000000000 [ 215.628712] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 215.628719] R13: 0000000000a6f7ff R14: 00007f2ad8bf99c0 R15: 0000000000000000 [ 215.629498] Dumping ftrace buffer: [ 215.629601] (ftrace buffer empty) [ 215.629606] Kernel Offset: disabled