, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x2, 0x3, {0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x1}}}, 0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(r0, &(0x7f0000002000-0x8)=@abs, &(0x7f0000002000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8, 0x2, 0x1, 0x2, 0x5, 0xccd4, 0x9}, 0x20) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000)=[0x100000001, 0xa312]) r2 = getpid() r3 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x29c)={0x29c, 0x1b, 0x0, 0x0, 0x3, {0x6}, [@nested={0x150, 0x61, [@generic="1d703cece2f3a0c8c7079395ce1439b253c4b3521105b8c989092139c0b80864787ee0a730d65b638ff5b09e93c7064cfcd448337c39dc46306830dcd882ea804d54c92606c20e08cb0d6f382bcda5b4041554f4fb0a024905e7d0b8f8b457414579523c016ba64f4900b177e29c63461a92497c3aea849ec53537e0acf73418f80c21eb919e050934f6025b9707f7d049492892cbf4342eda94badc5f662e8b1cf5bdad1a4160aee1f3d6cd65662ee3129fc993f316d83b3bf78d2caa582fd41ab81d99ffdcf89d29353e8a7229986a6a9f83b0539afec67a8e0300", @generic="106205dcbbcf48643ad0d2b37198ca3cc1d77525aa1f10e5597d9bac1edc11f2729f84930bf64d59357ed63bac9bc1e911f2e2d98ad8fc9e9741ae7929ce", @generic="2dccb728a2a031da70813c0f17f17208cd57e2c2c42c47317edadf31ad08c9e84e0f17481be466f14f7d3860d3c65fbaf950"]}, @typed={0xc, 0x7c, @pid=r2}, @nested={0x12c, 0x61, [@typed={0x8, 0x25}, @generic="f6468780d2ab4ce93687171cb325f286074692cd5f19b8f0e6f3110be508cb77d727bbc8410f488dada640c0561918265b750dd53c246b6b1fc077c4fcf1012843aff28131d96185acfde04f249b4f0a72cb62c6b95b639679aeaff50215c9c9ac84a79df72014aaa8af", @generic="b9fc8086e3bd5ed9c85953b1f2d100893551865e7edd9eff06bcc254681c0d02a49bd25384360eb1f82ac8d5502666749618b3518408c80d16c9ead799f2a3a567aa72a9980c26e480f971d10b0882aa64daa95777178daa521bc6ac7f58f7ae299f46e0b525deb1a3aa1d6958ee647ee3f5648bec76a37d2a353d3f4b837efa95e9c55c7171a039b87f6a49c3787407090d44a10431e0a262d114bacfed2b91f5443afebe4cd47d", @typed={0xc, 0x48, @pid=r3}, @generic="1ad7"]}]}, 0x29c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x460e00, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002000-0x50)={@generic="30b76aff7abec57d4f2818b3b929f818", @ifru_names=@common='ifb0\x00'}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000004000-0x4)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f0000004000)=""/225, &(0x7f0000004000)=0xe1) personality(0x5000007) socket$inet_icmp_raw(0x2, 0x3, 0x1) umount2(&(0x7f0000002000)='./file0\x00', 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000006000-0xb), &(0x7f0000002000)=0xb) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000003000-0x10)=@generic="1e346baaf17bd61d88ea5cb440197042") ioperm(0x2, 0x101, 0x7) shutdown(r0, 0x0) socket(0xa, 0x806, 0x0) [ 53.895930] audit: type=1400 audit(1517708074.437:5): avc: denied { sys_admin } for pid=4126 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 53.925952] IPVS: Creating netns size=2536 id=1 [ 53.939886] audit: type=1400 audit(1517708074.487:6): avc: denied { net_admin } for pid=4128 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 53.976009] IPVS: Creating netns size=2536 id=2 [ 54.002630] IPVS: Creating netns size=2536 id=3 [ 54.034405] IPVS: Creating netns size=2536 id=4 [ 54.084739] IPVS: Creating netns size=2536 id=5 [ 54.109435] IPVS: Creating netns size=2536 id=6 [ 54.171970] IPVS: Creating netns size=2536 id=7 [ 54.205977] IPVS: Creating netns size=2536 id=8 [ 55.899952] audit: type=1400 audit(1517708076.447:7): avc: denied { sys_chroot } for pid=4128 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 55.989438] audit: type=1400 audit(1517708076.537:8): avc: denied { create } for pid=5121 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 56.023563] audit: type=1400 audit(1517708076.567:9): avc: denied { dac_override } for pid=5121 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/04 01:34:36 executing program 7: unshare(0x400) r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x60)={0x27, 0x3, 0x3, 0x5, 0x8000000000000000, 0x1, "4e0708858be98ebe8534084a54aaf85cdc4dd0d27b8a6b278baf88d25c92a287608cc7d3cae8097aff52dd38b3c13e8f9712d08b9715d556a0599b14ffa9bf", 0x8}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x54)="e51e45d7150ff94c8d0dfb585461a539a3c743dc1d4f6bc77b3facd9294a0105d5141ccd4eadfd1d21c2d9db23fde49f80f5c9abbaa3a0fe3b90d4ed833f9627c9d54934858a2aad0f8391c561d81605094ee9f3", 0x54}, {&(0x7f0000864000-0x1000)="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", 0x1000}, {&(0x7f00009c5000)="2f421e26d6b5837fc01cf38fc45a516c50a18b07e1dbaccc4216294e0a22c4e4ba97c5af002a32504b581b08c4b011d29b7b5268bdfa71414b3da5d6245ddef973d64f46cf75111eff32d62a5f3145f9d5c9c96098df632207b4ee22b53a0c976a61fc58ce1e774e1dd9a4b07c6b7cace6edd1b6c059b7084c717cef1633e8532ccd4a29720465cfd3b8aea484fdd00cb0abc8c35087c1c022fc13c4d62337b6f188a38e16d7a1a291c1", 0xaa}], 0x3, &(0x7f0000f5f000)={0xe8, 0x113, 0x10000, "bd357ad2ecbd34839ef18634f39dba6bd9d6c5d4bb2c050e8998005f9c80cca9a76e1a12ee74f7a1e7c5f4e8674bf34d84116ad89325eb11584fc026bf6a869e1d273f1417fee9bb42ab6d107b76cd5e7be77e8ddba85f90d0bae2afc15aecc4e24956d640a7454d2a393087a204bbe3ae8ec822fe74b34e1a8cd2d7610c176fb30f497cc8458248717276a4b56495a32a15976b26f5f5a081748074105379f7bffa5545d0cbff5f65c99f86f03dbf549b686df94198b744b0bf5161d24157b85d2c83d4b6ebbd194cc821d278efd70059a9a74a"}, 0xe8, 0x10}, {&(0x7f0000001000-0x60)={0x27, 0x80000001, 0x3f, 0x7, 0xbfa9, 0x9, "0daf55c48fff35badaea086aadc218983a573f0d48f760fca723f8cd91c6a543c52bfd0cc7ef9bc8f456fa01dd4b31d17cee8ac1e633e19f0de79e56b47e84", 0x7}, 0x60, &(0x7f00001c3000-0x5)=[{}, {&(0x7f0000000000)="9a757a2b4ec920d796b00be2938031c49283768ae8132a665d5ce78a42ab128cb58cd5d72066915b4104c8b9b88535d0d0dbcfa81cfc458820b9b4b965461988a4dded97e364ef783fddad17c8ba749787f20d0501dd674455ce493c41429a68141c7737f8ff352c4609bc1a4cc2967156064141756cc807670e5ebe2c52b4d95e6744dbf1a2ad2b5c60", 0x8a}], 0x2, &(0x7f0000001000-0xc8)={0xc8, 0x111, 0x1, "87a1bdf70cad72087255ad641c69f6a08385ebb12b2d6777530d0dcb1c5c5b25d67a6fe509e83b2c27a3e169a4e5374666b5509a94cf59930e485ab9734f13db0b4bfa5f11ceb6c991cde07f9d3f4cf12706b18813f42104b04be3e347a675301e54473d2212b73eafbaaef0a846a82bc80215b83046ff5b51326199ab53e685b57f3e65483174fdbfdcb1e4d23633ac5efdd8179a3f24d537bce65e05e972e3cba7f92c71b8a1c490844739d5a5ca1f91f86b049afd"}, 0xc8, 0x40080}, {&(0x7f0000000000)={0x27, 0x5, 0xfffffffffffffffe, 0x7, 0x80, 0x48f63935, "22f1285312f08d6adbbf814071c9187084ea159d27e12bc6682878f317b253aec59a106fc68a079cf27aaf984ceaf0c7b359bfc4bc21ae97b3988e21f37d82", 0x5}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="ea1090f706fd444bcd20b7c4c91e18122729baa78c8dfae538220212bb1a1da00db4e0987a66863731b9cdf8bb252c086102a42eed77c2121e160d7ed8070e687e57abe40d0ac7791d8932705835a162d8", 0x51}, {&(0x7f0000e0d000)="023fb9e4ab8231b09575c52e50", 0xd}, {&(0x7f0000000000)="29c2965377de534646e3a80d5d720986cb4cadc68c2eae3b4909e8172daf971df0c8fd12d0113980257dced9c6b9e2bf2ecea91ca5e3d83382067a14297c78df7a6526213f976d5da34be1c953868e40e3b1928a5bf873dba9a085cfbcf6c078149c26b9e20c97265d3ab78e295c6d0ea0903d9fce026efab46b451610d77ca2cbeda247273781ff9f23e488b4992a52351d81a2fb05ffbc16", 0x99}, {&(0x7f0000000000)="19f3b2afef3117f5b00d7cc5a8f152d16d72c64bb2db7e75f11bd3f1708e6e95992f3b2641989f1051118a4fde338a26d2dd843ccce0de83805ce223150e75aca14325272e870cae025ef2bf93acbe23371b17939579e55847d2a4876bc1e55ce9b0e4a85ecae2c99766e61059fda9feac87c3539d11a92e822a4da557b15fd7ee3fe906698cfab8b4345fc45cfd0a1bddfa7a01376e7243ee6681be488f8617757390afd71451476de6edebb24d7a6f7aaeda7926b90da6f417abc2eb7d56c613634025b5", 0xc5}, {&(0x7f0000000000)="f64bf343dfaaa4f3b3a7d61a85999daeb39153cff25953b9e1b548763508bf60fad9ff4e6872c4cf7a4c18e14aa63453163a5ef2ec8203ca157e88d8ee376ac523eab51090a66aacd34dd5a018842ae63d7758842931c39a85e24b36c878a6571ce13b1ae9828647ecdd00c05208659a58ad7cc98dcbd711c3a437958ba49ba52ef396bba330682923ec4c8209eb589456b0ddd023a3c4217c66e4b34c3dae775fe4cbb0256872eae4951dca60dc9de3b506f4c43996246432", 0xb9}], 0x5, &(0x7f0000001000-0x33)={0x60, 0x0, 0x3, "b152071d760ad3c0c29dde1c08e21725a573978a6adfca7990c859687952931ab42d745a5a4502dde3ab1b3b1cebb9d914d79c0f7930ecf93a5e8e6bf9dbc8d0992e8cd27c74f3e5f53f55dc5b0c59"}, 0x60, 0x4000890}], 0x3, 0x40810) fremovexattr(r0, &(0x7f0000765000-0x23)=@known='system.advise\x00') 2018/02/04 01:34:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1), 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000067c000-0x16)='/selinux/checkreqprot\x00', 0x4200, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00003e2000)=0x4) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1b000-0xd8)=""/216, 0xd8}], 0x1) shutdown(r0, 0x1) 2018/02/04 01:34:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000033000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000085c000-0x4)=0x14, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000064e000)=0xa01, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000977000)={0x0}) sendto$inet(0xffffffffffffffff, &(0x7f00006dd000-0x1c)="e28e31a926736ed6977b1451d04d8130fa5902eab7cba208793fe79a", 0xdee7ce7dcb0214c0, 0x800, &(0x7f0000265000-0x10)={0x2, 0x1, @empty}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cd8000)='/dev/sequencer2\x00', 0x4100, 0x0) getsockname(r2, &(0x7f0000947000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000b9a000-0x4)=0x14) r3 = openat(r2, &(0x7f000004e000-0x8)='./file0\x00', 0x10005, 0x1) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000d51000)=0x200) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000910000), 0x4) recvmsg(0xffffffffffffffff, &(0x7f00004c6000-0x38)={&(0x7f000006b000-0x58)=@alg, 0x58, &(0x7f0000242000)=[], 0x0, &(0x7f00007eb000)=""/185, 0xb9}, 0x2) connect(r1, &(0x7f0000e10000)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x10) 2018/02/04 01:34:36 executing program 4: mmap(&(0x7f0000000000/0xd4b000)=nil, 0xd4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000071d000-0x78)={0x1, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x91, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d35000)=@common="6c6f3a000089000000009300"}) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000a9c000)={0x315, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x1, @empty}, 0x41, 0x3, 0x7fffffff, 0x10000, 0x4, 0x0, 0x3, 0xfffffffffffffff8, 0x7}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d4c000-0x8)=0x2) 2018/02/04 01:34:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000c53000-0x20)={0x42a1bb, {0xffffffbffffff270}}, &(0x7f0000cd5000), 0x8, &(0x7f0000ace000)) r0 = memfd_create(&(0x7f0000392000)='ppp1eth0trustedsecurity[+&em0wlan0*\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000aaa000)={0x100, 0x0, 0x100}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000517000-0x44)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/02/04 01:34:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x122) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000192000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f00005e7000)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000be0000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 01:34:36 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000f7a000-0x8)) tee(r0, r0, 0x5, 0x9) 2018/02/04 01:34:36 executing program 4: socket(0x3, 0xa, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0xfd, 0x0, 0x7fff}, {0x6}]}, 0x10) write(r0, &(0x7f0000195000-0x27)="26000000110047f1936cbff70722000c07fff700010000000700ffffb807475105001a000000", 0x26) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000469000)='/selinux/policy\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000c9000)=""/169) [ 56.224299] audit: type=1400 audit(1517708076.767:10): avc: denied { create } for pid=5214 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 56.263931] audit: type=1400 audit(1517708076.807:11): avc: denied { write } for pid=5214 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/04 01:34:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000605000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000705000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) openat(r1, &(0x7f00007f7000)='./file0\x00', 0x400000, 0x30) close(r0) accept(r1, &(0x7f00006a6000-0x8)=@sco, &(0x7f000052a000)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000696000-0x4)) pipe(&(0x7f0000a91000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000668000)={0x2, 0x8, 0x5}) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffffffffffffff9) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000501000-0x39), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) fsync(r0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/04 01:34:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000056a000)) getsockname$netrom(0xffffffffffffffff, &(0x7f0000ac5000)=@full, &(0x7f0000371000-0x4)=0x48) r1 = accept4(r0, &(0x7f000065d000-0x80)=@generic, &(0x7f0000d94000-0x4)=0x80, 0x80800) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000ae3000+0x967)="e245dffcfc70f5f9c55c684684230c541621d23c8f45ff562de1378395d3ff421ecf83a8dd803e622c63d452748f1b4ca24fec28a4c5bca2425c9125eb00e2c99e36d29a649b75ce95428ecc833d0f80ef120caa06ad9d0487f4ef0cff6002d43ffe93f992fec50efa4d2fbf") r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x8, "72c76914375bb3a845e6a506a4558aee2c5c0ac3b436ecd86419cab2d6e0e2b0f13a13e6636d2d7447d981dc16c665e253ab84f9337160add6d033ca87d410ad", "a752f81e064cdff0c72e2e20e685bd65f5f12532c2b3b211f3c46a56fe000f22d68ce6004cd54aafab64c5d2f3da09ed70761252c07dc6c632abbb8700000005", "ddf4d87211ff877d183293eb2c95ced1739221eadd4239627ad24eff30638bf6"}) 2018/02/04 01:34:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000e25000)=@abs, &(0x7f0000051000-0x4)=0x8) r1 = getpgid(0xffffffffffffffff) r2 = getuid() getgroups(0x4, &(0x7f0000615000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) r4 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009b0000)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00004f5000)=0xe8) r6 = getegid() r7 = signalfd(0xffffffffffffff9c, &(0x7f0000378000)={0x2291}, 0x8) r8 = fcntl$getown(0xffffffffffffffff, 0x9) getresuid(&(0x7f0000d31000), &(0x7f000037b000-0x4), &(0x7f0000ce3000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000bd0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007b2000-0xc)={0x0}, &(0x7f0000905000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b33000-0xc)={0x0, 0x0}, &(0x7f0000c5c000)=0xc) getresgid(&(0x7f0000fcc000-0x4), &(0x7f000050e000)=0x0, &(0x7f0000f69000)) r14 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e23000-0xe8)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000417000)=0xe8) getresgid(&(0x7f000045c000), &(0x7f0000030000-0x4), &(0x7f0000016000)=0x0) r17 = getpgrp(0x0) fstat(0xffffffffffffff9c, &(0x7f0000545000)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() r20 = fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f000061e000), &(0x7f0000633000-0x4)=0x0, &(0x7f0000428000)) r22 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001cd000-0xc)={0x0}, &(0x7f000010c000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ed9000-0xe8)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000970000-0x1)=0xe8) getresgid(&(0x7f0000b01000-0x4), &(0x7f0000dee000-0x4), &(0x7f0000bb7000)=0x0) r26 = socket$nl_xfrm(0x10, 0x3, 0x6) r27 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a72000)='/selinux/mls\x00', 0x0, 0x0) r28 = syz_fuseblk_mount(&(0x7f0000d30000-0x8)='./file0\x00', &(0x7f0000bbe000-0x8)='./file0\x00', 0x6000, 0x0, 0x0, 0x7, 0xfc3, 0x400) r29 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ee000)='/dev/hwrng\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f000046e000)={0x0}) r31 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r32 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000dcc000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f00000e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c94000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000246000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000031a000)={0x0}, &(0x7f000023e000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000814000)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000666000-0x4)=0xe8) r38 = getgid() r39 = getpgrp(0xffffffffffffffff) r40 = geteuid() r41 = getegid() r42 = socket$pptp(0x18, 0x1, 0x2) r43 = fanotify_init(0x4, 0x0) r44 = openat$autofs(0xffffffffffffff9c, &(0x7f00004e7000)='/dev/autofs\x00', 0x400000, 0x0) r45 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000b7a000-0x10), &(0x7f0000b7c000-0x4)=0x10, 0x80000) r46 = syz_open_dev$random(&(0x7f000073a000)='/dev/random\x00', 0x0, 0x4000) r47 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e75000-0x10)='/selinux/status\x00', 0x0, 0x0) r48 = socket$inet6_tcp(0xa, 0x1, 0x0) r49 = socket$inet_udp(0x2, 0x2, 0x0) r50 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000138000-0xe8)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000cb3000-0x4)=0xe8) getgroups(0x4, &(0x7f00007e7000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r53 = syz_open_dev$random(&(0x7f0000990000)='/dev/random\x00', 0x0, 0x1000105800) r54 = socket$packet(0x11, 0x3, 0x300) r55 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) pipe2(&(0x7f0000508000-0x8)={0x0}, 0x800) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000705000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004f7000-0x8)={0x0, 0x0}) r59 = getpid() lstat(&(0x7f0000b9c000-0x8)='./file0\x00', &(0x7f0000ecd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00004ff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b93000-0x4)=0x0) r63 = getuid() r64 = getgid() r65 = eventfd(0x80000001) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008d0000)={0x0}) r67 = accept$llc(0xffffffffffffffff, &(0x7f0000d73000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000073b000)=0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000926000)={0x0, 0x0}) r69 = accept$packet(0xffffffffffffff9c, &(0x7f0000951000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000a07000-0x4)=0x14) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c4b000)={0x0, 0x0}) pipe(&(0x7f0000159000)={0x0}) r72 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000679000)='/dev/ashmem\x00', 0x80000, 0x0) r73 = getpgid(0x0) lstat(&(0x7f0000d0a000)='./file0\x00', &(0x7f00008a5000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f000077e000-0x4)=[0xffffffffffffffff]) r76 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r77 = socket$inet_tcp(0x2, 0x1, 0x0) r78 = socket$inet(0x2, 0x7, 0x4) r79 = accept$ax25(0xffffffffffffffff, &(0x7f0000130000-0x10), &(0x7f00004e2000-0x4)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008d1000)={0x0}) r81 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00001c7000-0x4), 0x80800) r82 = syz_open_pts(0xffffffffffffff9c, 0x4000) r83 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002c6000)='/selinux/status\x00', 0x0, 0x0) r84 = openat$dir(0xffffffffffffff9c, &(0x7f00002cc000-0x8)='./file0\x00', 0x40000, 0x100) sendmmsg$unix(r0, &(0x7f0000f5a000)=[{&(0x7f00008b7000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b9e000-0x70)=[{&(0x7f0000968000)="cc5911a41b4ded3c35e42ad13339b66377790d6ec257a34e49af2f5795787822c26fa9e858b9f2507baef97132c8e87ba6644f063d7cd6d7c7164837251d8e0a8fad27dceedb89e55a31888736e4c9059e240631185864568faa532bd3f90d7b3eec25f91726dd01fc9e745e8942f236fc4d8b591ee4d210b1bb9aaedc8166047849bee3a7b10a133de13c71eda3e1ea18f007e517fe49a095ca39fb887ddf34", 0xa0}, {&(0x7f0000290000-0xdd)="3b5c84d809913be5b27506a15700a27c3ad2b18d7021cdf0b9b68dcfc141c043b75a89da4346ad754b08fa756b488d8cabfdeff968719bdff0b1db940501562ded60f11d119d04d7560467eeee5211ac540ea906deb3c164ebd6e4a417bf7b557c2b8ff87604e9892a4f7de76d9e908a780a2aca940d85274cfdd354031d6b5503db41479c1621a2aa4d6a88dec643a004cdb81df1571357d5d509db1a4585ee54f302cf32f2e7b61ab9d27d09813ff5b627e18b0a975ba2f25a9a54a5ad0cd22f35c6c4953e336eca3811fbf8747953fad576fe8a2cd8dabcdf019404", 0xdd}, {&(0x7f000020a000-0x1000)="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{&(0x7f000033b000)="1bf917ccc0d2dc78a511c32d65aa25abc1e8d562a8342450cf71af147eb9d2861909172da88ec4b762803f2cf9f8c0dd44f00b72aabfb29de0ecd1fbdc930682b4da57ed20934323904abf54eb99ee25fdde88459bd18280eaa52de62922d85052c21a5e7431d10ce5ecc812c5a093ef6fdfb7a4019247dbf7df8cfda512c55acf33015e5220ee97ff506b0122b2f22309c4e8787717969a991be26a4e45756bd414c0cdfb8b5655c26649fa181ad5d85133370e57c1ef26868a7955a2443966c27ffb4b36258ef15376fd43efe10481d3aad5173088c13e703e2f3eb1666b215c5305715e5107523c5ff37f277a79cb30c1acee98", 0xf5}, {&(0x7f0000833000-0x43)="2ce35275aeff1f1918a3ebba2afdbefb7446c1c84b824ba2fa458f5f4624e9e44ae68bc8d7a9e4a5168a3ad83643545cbcb05dd80a386bf55479dd04ffe8e5e610b04a", 0x43}, {&(0x7f0000391000-0x87)="08db0740bcd870d995297dc66dd93ec8a2d98f40b5e0cd038ec19be80a4b5bbce716630877aed5ad1c3441425ba453af475d05a925b81d97810d709352a56c227b74a9b3624768b24eec67a201067d0eac2cbb4b258dd99bdb84e96d9b10d9a7c2d75bfd9e53e7ca4925071d5935b0262ea5707b9ab5bda126bb6805ffbcbb887e9cd94cbd0489", 0x87}, {&(0x7f00006c7000)="2f85c83e2f23a76b9183b8a79f672bec476b2149a69f212dc95689786396fe166f16aabd3b1f0da821cab991a8039bf908498377928f84d5311c6839c19202fbcb162a5ec7e58e877c8177a3db4cc3300e2c42f851cdaa37eefba76dba2da10694d2fe5f4e67d78add93d50f792ec2fbcd3a6086f82fa1a1f790bd113064f6daf843d486028a84195a68146bc84072e166f00a8974b607e6c6a3fb6938e746a9f220bd651c3bb4d8e85eea2cd507c85b65bc8058d621bd0ca6f84a917acd4dd843b0dfcd3b2646934e18638ee1f3e957db5e6b2e406fdfdc704c2d87", 0xdc}], 0x8, &(0x7f00009a8000-0x58)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x58, 0x40}, {&(0x7f000065f000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00005aa000)=[], 0x0, &(0x7f00000f0000-0x40)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x40, 0x4014}, {&(0x7f00001d8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000403000)=[{&(0x7f00006b7000-0x33)="51ba355e5cd509a3f2b6a8956703141996cab9bad57ce21e0428ae8c0ba760c295a40045be8124bfa973dbef225d7d5ac63780", 0x33}, {&(0x7f0000528000-0xbd)="f19d0235ae59fcc2cb976ca00a9c367f1effdcd759a2fde202efd434c446fbad4edf73e0a62e39501edc10d6ab44478057d809c4c82d9a0e58f2bbf45edb8da312f6e6dedb323783515f8916c42c2a8db091803ab17d97a8b5bef5b4853ebb95339bd9e381d8274a420591842ac06765b62164cdafcc1402fc2eeb12a23fd571ff969cefd23cbe140458807cbdfedadea462bcff26ec023c41f1bb88b2019a8d4d5d36a38ada2f2c1d6fada5cfb404c48b728a21f745d1eac658876793", 0xbd}, {&(0x7f0000ab5000-0x44)="b4d31725fe4c68f95f15de5c9c0ab48876c7db0d6eb1402e8efd770034b0c8d8f95edd0d5c6b50bb4559953d87189377cd7e89c7b3a02e75fcc667eb63a4dc13d669066f", 0x44}, {&(0x7f0000ee2000)="75b9e9a71d730afe0abeb943236d8d5e16422ecaaf79aa2431e5adc1cf2bfb7a58951410ddc166cafd0a98bb4d1d80b587b494aede4d7cd433a8322e9b8615cf461f0e710661e4364b4d8793ebbfff9426b3a95c1757d092265c0b", 0x5b}, {&(0x7f0000a22000-0x69)="cadb4c1bad9f061653e8572f5c64af3fd17c65ea917bf757e47c44e6948f284c5d888233d75575f1a567eff8aaa112f18d0d45a3760d3adb131942951c2a3c3ebd6244ff58db319b4f54f68f7ef3027bb0b27f8af2f76aef8d20b52f3ad99973af69e725cb536a03d2", 0x69}, {&(0x7f0000227000)="1829c82db0073f7b70bb998896a96e5af66e5c24a8c04fb85c74d11d432b91e8cd9caa0c36edc78b903c0c28ea3a1730d6b732fced2b0e2467955579267bdaf0f164aa5df8ef22534a325b78eea17f42", 0x50}, {&(0x7f000082e000-0xd7)="5f177dbf3ec8b0677ca4a8dd995cbdc39de969c78d92ae99010c9fa47531286f9d01aaf92efadfb3644223e65a0310ac733c103d330d181eff8bc99bcaa5d2a939eeb17290085efbdd74932065772a2b8f8e453550a306343f3310f38751d43ef3564324f2f3d536a288ed03d9019b7819b531a72829b94e82c1663e1b1bbed624b1beb773bbcf008ad1af7bf95295e0d93b5c0ac39a97fc20031ec3e31669a0efc0a736048f1ce31a4c7cd94921697ec1bb26a6c2e67618c326d64ff2086c8f6c06656773f8da795132205c91fcaa81df63da938ca1ef", 0xd7}], 0x7, &(0x7f00009ba000-0x40)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x40}, {&(0x7f00001d8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000047e000)=[{&(0x7f0000dc6000-0xe)="fdd20690d8d60483746bb169aa7e", 0xe}, {&(0x7f0000311000-0x9f)="43ab2e207e3a1afbec513c8b8deae0ddf9708123e313e2583dca2e27d8efecb5798807ecf658423fe85f5452bfe997a81bffb38b702a77cd252171bcb8583322e772a1dafdec7cf5afbca40e81558cf1c577d62ef444e5137ec40fcf643a7a56456e437fe051b0f21ac9f461d042ef404800fb1ce6188bb34876b1724299da61cb5440d336accc0db2df21b9d617645d37ace39da7e17980b68df6a38e71de", 0x9f}], 0x2, &(0x7f000023b000)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x30, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0xb0, 0x4000000}, {&(0x7f000067d000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00005f7000)=[{&(0x7f00007f4000)="096a3054b6d53db91bc2c37f7f51709eb62f27b8f1dae91d6303dc0cfa7059d7e55e7bf6058a2cf642a69b23669a72d0bee522040b1ec2b8634a9ea25989e847d4b8e7c03dbeddecfb418c1b77ce2ff3a760fc", 0x53}, {&(0x7f00008d2000)="965ccad1389d0f9f62742ede09f8e2f6e26993a8c4f0d5450e1502f90fbe003ca3200c812cf8233988bb21a19880280ffb6eecde0ac708d10dd1a9bdc5779058484c2608cb905e32f8f4369ed50e111fe7d304ef28285c517a3df7e261b4641804350cdb4a59481bb8fa1aa2459193d8c2c012b8a0a17b73503a1979885ef52a07558bb24da1c810086ce540c712647cd8d82fa0fa3bd19294685a4d9d1e6be380d384b26b0fe338ac06f8f7f13cc5d94172d3f95f867c02cd60b09f9835b68f690ddd8c73e021b38df77727b40ec001a8174c53bd6db2f3", 0xd8}, {&(0x7f0000563000)="d8c1d9c250597b44207089341b1dcfe7a8c5a431e4002b99fd175925938ee3c39acfdc15e3c4bd88f7c17b04f7b1e7481b4670248773", 0x36}, {&(0x7f000097b000-0x25)="f9effbf74fd895c6ab8fb76af4be60c85fa591b4b562bad6e26c01443853704a259f78001b", 0x25}, {&(0x7f0000dd3000)="ca3d9dd2976cf5f80120df3d8bfc46035176bfd032bd3181fda0e8b5ed20eeb6d4ea7d682352bf3a347cb3282c8479a9e8ce06286d06a1d1ea71df32352a6dc9b7ff737031fb99ae569f79b4b20fdc440d13ad922c6ed13c", 0x58}, {&(0x7f00000b7000-0xce)="d64a840826ae1c7046cb9bee337b08a5030ae1526d9ce70059deca67a7b61c2dad30e54e9ce3ea00a1bfe0229d69facb31bd072d959a52e67dce0bfe1b066ecb0c28a0ca6cf7cef8658c426e3d2ddd9faeb71759dd274085bcb4372ba07c0424f96634b643615121c456e844b90053ea9fd862440ef99578aa2cb0a2c23138aa7301936e90376a8e8475e600827cced76d46b31e05668e1fad81a99cd2781a1e21800f5bcd219b45020d60b5bef896e41f8742cf986c907af768149e1c92b7d4e8c7173bee865e33a7eb108af583", 0xce}, {&(0x7f0000328000)="c4bfc3763854b84af27defcc4d91fbd6e1f240b02928426a6b99ef2da4164bd47e08447d02a55773ce30d1fcff35e40f9e72e08a21a570127eef9c30a2da3aac3082ff97ae3eadfda397940ddb10e62bacb6b7a0fa738010f93b8edeeec0e885ef17563a3aba38698093930121bc7054ce5dab5b52620fd310808246a43cc89b063e8a6261bfd9e08ca8105e7333698369c060ec8cb5ab286866564696cd60943dbf641e8175f5807a6f90bdf87c65d52530ad236f225464b18333e1c1bf5451dc432a1bd4ae451cd944559028c6c2f83f76efc33bcb519145981d4c0321aca958e57ac0d891f1234f8ed5acc8e444cbc65ae89571a8505cba6202dc5b5ce8f5ce97ab5823a2e260638a498a280e1e8b392587221bc9096eadad54d2384ed6342a513d6650a1285e155477ea55fce08971519fb073faa777520cbcce4302865bcf6ea49dbca2a211fa34dcbc1e58af242a98a55156e9722ab0cbc3188785f9b532d424be41cc5df2ef2b71b84cb877e8f9604852d3e811d8e23545a3dd65c98302618a192c8fd3ed50594e59902844ef4923afd12dfcae0c5c944e14695485d72051c1b9cb561c53df849303767b1bfc7827c006dd629793ea743bc27bffa9fa7077162af27b21706a1f4f3f09628ac049aa3c90a7171c824ab6e4034840209f1f7ffbac7772f6f10d4abd17b237d8f00ba9063f17c0d5aa24a37974852a2953c55cd293c1214b128ef20d76ddefca792d382530cd09a365dc3162b7d1dc2c23f1c74435a4c566dce6c7cb755248a9a355c5964073b056e756ac39977197cb79f601cb96198899c3090ae0a4955b3e74e12ea14c88cc2c9894d9cd3270b4d373e3ed0fdea60f3464a7a09810aa825bdaa772854de68436c98cde5915cf988cf6f03dde4bf82b5cdf09b33145d8c27567f5e3ecabbf9da151dced89f033cad5747149ba5d0fdbf951a3f0a12a254f7f318ed8f1bc2c4c66158f6e6381c35f010b14ce62fbc116cb18267d765d7eeb5478581bd2698d024f32f0ec66f37bd2fd91ffd40d9d5081f8a82b5a155737b2c489607f6c8761239b5e57639154e412cc15af6fc887b50d414f1ab46172f1ea004e83728042b61685fc95c1d4ce363141a7bc5854fade12267ca932c28b7d93d46c99e18a7f00f556ac740414ce96fff10288cf866fd164d3a6752c58017bb66392d3de973d3f69e553260ce63b017e510c0c8d86c4ee6b2c9023de64f5408f400c986b102aa8b07de112fb72d15f80b6852be5d8d5ee0fe24c1d04c8ae12b021fe4790ee51469fa2afecc58274485f1d44d69a80a94d61ae9c86b8aaa749e2ef000d179b11468106aa1d670928af1e04b206b29732888a3f56410026af393b48fa6b5c2135e4d2efad4d6c2154c2486f56dae235fff960ef9f8b3e46f71cbfc247b5aea63a99fe8d543d796f7eabbc8ae4da213938de7e767ae3eb6707d0000f443d7075a6e94ca12bc45576dc719ae570c69a9d73bed786f01ce400de30c1f28a52f8e9fb12fb9570338d360bcc9e32f4eb958e02f2f7e664f7321bc6066feffcac8e0f9d30a60ff749efa0dd2ca40929efa672585e8b7b73463383c42accf77e4531bd54ce92d109c1869535d16db232d4dda1b4ef0f8c64a9dd71c51908240b4bc2254c8544f739f8579b3a46dd2a18ff132707dadf63acb9cc6a18cf86d4ff7378e609767af9427654eb1a5c1d56d2ee1cf642207ae6ae4ab577b4ab0af8ac248b007db7bf53cb359a16f648c63139384aa8196040b2f8617eb2fa1738b06539c68df49c9bb2cb8d142f79c2f13433916f0cb51693503145dea394ce2bee19bdccde6584459306e8466c2b67d10c23139f6b36bdb565c8a83ab2f5c7c6133d8c99042a750d0976dd83d87bb12e53f25f5f96397c0aa3c0cb48e56dbe90279374581df0268d563ec7888600d9d3849f6c7516c4aa71f629abaa6191c82df38d9b6fe8286fe48811341a02b9f56b73b4d7992c9b67f40e7a3b841113c8a6d94c135f5ca2aa46bb0168bdac07c40b0aacdbd132f6b058ea6d65515917f0a970fdf697506770bf338ab9a0086b962093e08cfa3cd575a20a1c21da492baa9c2aef3dfe479ef29d5cf9a9bc86d73562902492fd60ee8d9a0b71d0fe4828a76ac479c9269ceeb903f09ebee4f3fa59357d8700ba70db554b38388437bc785cb1f2424b2c8152371c3e6d984f0753b2d2ddf4cc54fe66f0c49bd4070ff6a667afcc788034d44f09ac63b234ca8f753e371ded1fc199fe8a64ad94b5237af43b737608a1069a30380a5fe13a3ac79129487502b5ad91fb6e9d0839292f905601e817c20fe11b00114b9cba7f2287d22cad9db92839e3a7fff5d4a4f635f9327be8f6c5adc1953e97fd6442087190ddb1fb9ac5e2a2624e9990aab2338483b377b408b73bea6e629dc050345c062f85bbf9d35fa469f0aff2ec3379bd3c6433378d9fd812494e0a6746accca2b6101b995ccefeccdfb237ae7e0205d71b81a0df596edce6b749e53384d304c96b388f06d182c48cf02d76ce1cb0a96b28fcc3802e34f0ffe6c4e6564f8eaf8c6f521896b284e05e416ea1cd1eca89231003b35eaa7f027fccd2b6264390d16f1d063f6c99e804c2284e3590bba5c531e6c4a6aeee9c56b4adb5359a3d303aa9e49c3de670a70778adbbb0c3893ba5c0dece95bc186233ce9312164101a3f180965bf7270d0c2b617b18d9b5761345f532174f993fea29532c6458b4086cb128ceb1aa61ceda562543fa12493abe2f8bedde4e6ed98f0e1eff9288dcefcf723bb9845d87fc53742c52af19d394eafcdfbd97f7b2af876fcf8d915f937afe6894bff65a9eaa4277723fe5b6fe76c1e751b4cad9c172a9e25e29815c7d697f6ac2832246acea0649ad18aefa3e1ef239552282293976cf795bdd579e3601a6694a739393e4130fc1ea3cbc3989616caf8ad69bfcb5c0a2c2dea5e0603f29177445aae73815eece11ffe0ba5f5032b560cfb846ada93112b12b5e170739805a63a925e11edb2b759c1124890b81d276b571655df9efd8b2f333f900f3cc02f7d3f4c73180689a0c2e87cdfa02daddd6aa01763cc2a7f4868d6036ca21861928480f85a75586b62d0aebec2befbd619d21d4a3c2ed1ed7d67c5cbf73331ca91bf869527e0797e4db44bbaffb0025e529f9a1cb0f86469fbe63564852c064704e691e6690c4a45069afa8b2349054681ff49d8df271429570ef38077e7cb463b8c958e2927bd45c378b84c0781aed271cb2ef46379afab4a142341c7b4cba8f524e3f85a83e230cd673e24b8c4a8a697a64a6aea6cb2084ec220b39472480352e0f669af2345983bf6fa191dd8ede412eee8fc74bc79283cab5c949c5eee424367ecb08474d7f2bf59fa258d4e523e92ac68ba5e8614c101b7583d50adf5a0f810324c37df4ac74b81135a29ace12968b1ae4f77b8f2be89d8cfa598320466aae45c807b5a95b8ff848b5ae6c5bdd2bde5a2fd32b5544220de1b7a022c52cee9c460671e0a95dc5df4f29186f37bc584edbd638e83b20f917aad7cec53d02c8d6a98ffdc2379452ca1fdf6e21083678b5449b35b529048f7abcdc0c0ae899c11947c24f3854401dec96323319c8b7729244b737300154636a568b1748550abd99576b74a3be964e28ce94e4354fe0a58b310bd77c5aedaa7ba50173aa20c588d20e249c09457663fb5e62f0ef469a411c80c43073b4a602661e9922ee5af85eabf172b20df7b299cd78ce7743040cd75d8ca14e3180c44ea4507df9f60be6ca5274391f38cc755cd105b13f0f9441c7bf0bd9bfbf32b44e3697b71502d9f72a0bd1c5cb30907efafa9d6cb5b9d452fccb7dfd0eb55fda6e4124a7ccb5a5db388f887f10f20781babe1e0640aca397a2a30dab636ad08110b91348290c3b39b32c43a308b950d62c279e77d2d1a01ad972d820ccc0692b1adf2a55aa90a7215fc0c4c9438b3ce0319965a807fcc84a37e2eeea853c572c17994855a6663671d36bfc97363fc8e530a8260587176d3a33b63b227bfae95d54b27e16e7a49abf2f0eaa989c9b21ab575923573504ff88e47d709c160e4bdbe7523465e06da4a9530b756256ac4810de8eebde113ddc8115119b37aa4c08ab54db029449c3fe935e259c11498d558c9ac2869b09438175602ff923e0eb5950617edc3ef86390c96fd725a6ccf318b674bed82894a4e11a26199a981093c31449afc3e632a39ef8897b9786455c358acf0ee37c7cb1d98e06fe1b2e68723e179c2f42f4112007b319a5c8d1295717443a21eeb5e2f71ed2c4ce103a1e97e43874b922f8fbf2170bc81e3ae0d5761bf9246395d8c1056ed300baf098f599cf5eed135106cacc28b7e67de860cb2e9a1d0b66c361c4dd238ec0af42347f725fc1fcda80f4cbc41a3611dd4538e5b28e3c287391ed37efdb127473aae04ec59fb026133630621e9dc0a22c40bfd56a4f69c77d85677fa825163c97c3ac935800ac7b341902276748991a6d7d0fda69e257d32270e6c999a3a31f9031738da47aff083fc4fa462a090a476f53952c2661bd4cbfe1cd2e3ffed1e6ef9b5619809a1b1d9257fa17ee9d3fc6188c4ca607455ce2c17e3b2a37af7556151ce5b8c520832f208bdd738798a4e17b383a6735e79be9a1e18204a561ce72257f87915c0c667bd1d804b7bcef49dd9693db6baf15df331126d7b2d04413d6461c499535508a3a480a628e66e1a7628839008afd1a891d0c1a91b26d64cb5af4294ccb9cb0aad61eaeed6d0017d6ba03534aedd0498ce99b5252c56cdef3a9e9fd12f84edda91c52c93c7edf113bd3393dee6b8aa5d1498bbb3d2d2b69d4a39117c6fb2c96660310d22bceb61af881382ef9eb5b3d3154a13aa11a94a17b505690f809c4c636095238578b6358d3b2c929cd0fae4fd2592c97f9fe45b2ed87b70c69a47802480f8025c13bd2e851dd5b51f202619179a908716838f370b351614f3699afb29938e556c8ff29ca0e9bf22665720d52ba46b6bc9421f4fcf8d3da9e1926c086481ac5e0d9e6946ed0a597cb4b7baa13812453fa6ca999d71662782ea36e2ec45e8ff6f8597b51c8cd8e6ecc62a6cbbf20981ec4861467f5e8a67db6a172c915b6b95f012bb2b9207e7022c652a4e2e0eacbc4d491e48cd3dca5cb3e71e1d209bd450b934e44dd77a612e3cad3881448010cb12b8a41edb212f5c3d233873ae993e49a92850a55e250528bf1e3f4954aa2ccc6719709f145dba8c36cad6c4a1c3a0cd495066534cbb359968e75aa9800efaa9b406f476776cd465ca97792ae5f75e58f5df9189c05551ac777e1d4f3e2c9c694e7a56a60e824e9a008e44a030d0caec30b98cf808d8b20ce702aa07b0686bba8cc1f61a3cce99fcc66b409ed0d5bfa0ab002be2afe44682670cb3f877dd208fb920f18e46654c041eee4cc16c530147b4e125a47d99e2eefc4d5aab48ba7200d3123902bc61ee3ab538427c64fee4123fc380dac0bd763deb81dd65965fe589ae105d1138892a3f0aa57aeb1485bbca3c88b4ed4d5b17238a6a921f7b23ccf6ce3451e89f04eed2f2d6008d99f83491614b9f12394149b2ec45d30a2c407a0ff2c45f36f203c447bd8bc7fa54020c17bb3df9820c8ffdefb0d5a7eb5d606d55f275b724328749d56a887c487411c4173d7be4e58a24907844b1402387fa801a0cd8a248171a8e6328d720e6b59e5da99c0b55b85596a5c179af340883462aee864252d71fcdee1b1c67aee67b20fd9f3005883b9767fb3c899756358bf67879104", 0x1000}], 0x7, &(0x7f000045c000-0x60)=[@rights={0x20, 0x1, 0x1, [r42, r43, r44, r45]}, @rights={0x20, 0x1, 0x1, [r46, r47, r48, r49]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}], 0x60, 0x40801}, {&(0x7f000019a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009dc000-0x30)=[{&(0x7f0000a9b000)="950d986b6bfd6dca1c6def2d87721c1168ad6b38eaea3a586729309b0c894dce6dfe18ac016b970ddab7d24febcc64439326d7df06d1c334d7158208580e26ab4b30c9a7a060012dc9c5063e5cc2413743eec95af82555746f267012ef565caa196347bffa87bcdc5c402c23c2cea5f6e48a1c4b4dc7334d73556407250b96223ad3272eca261fe5b8f77df3546a3d32441db40793551bf870a8c6d98ae3086c589636d31945d82e77be19b49fd67ba055ff77492b4e0c0422cd37665c2faa7a56488cac0195a56f1953083bc7f246e7fcc96ab9fec31927ed7686c9648c764e64eb568a5d", 0xe5}, {&(0x7f00001f1000)="b99a7ab73a5a9e47aad42cbe6e194a6fa7908c44b11748a7fbf287a791810a627c2de6bb4cafae215b6d411c6fa571c68ee7dfc34189f5aecbf52939d76a", 0x3e}, {&(0x7f0000b84000)="8fd364e226f03c411606c5d137e87414f26c6370d91a460043163f0d9394274879cfa25f2bc9ea6fa03efd3b2443bb156297a05e9f610d826cc2", 0x3a}], 0x3, &(0x7f0000e8a000)=[@rights={0x28, 0x1, 0x1, [r53, r54, r55, r56, r57]}, @rights={0x18, 0x1, 0x1, [r58]}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @rights={0x38, 0x1, 0x1, [r65, r66, r67, r68, r69, r70, 0xffffffffffffffff, r71, r72]}, @cred={0x20, 0x1, 0x2, r73, r74, r75}, @rights={0x30, 0x1, 0x1, [r76, r77, r78, r79, r80, r81, r82, r83]}, @rights={0x18, 0x1, 0x1, [r84]}], 0x120, 0x841}, {&(0x7f00006f7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000021e000-0x10)=[{&(0x7f0000565000+0x730)="891633c7f5ee2d37645b7207ea9c5f8c6d0909ef8082eb682b1aa094ee2c58a363d1cc0fdda1e90f7d0d76e08c9d5f58800726a61c1641cbf67c6b35b3f7c61815a8c6d2dde8c7186c1a07c22ccc8cbd5298670565c26e4f5383790abff4cd0ba97b6124a4e402593fb93806c873961f417269542aff0f3c677babfa6e14b617e19da7ccc24b043c8c9512da0ef35f7de4dca7f1c9c30c70336b5f5815d3c266", 0xa0}], 0x1, 0x0, 0x0, 0x80}], 0x9, 0x40000) r85 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r85, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r85, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/02/04 01:34:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) creat(&(0x7f00001a4000-0x8)='./file0\x00', 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xad8f2fedb4f7c039, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000fe6000+0x2f7)=[{{0x77359400}, 0xfffffffffffffffe, 0x9, 0x4}, {{0x77359400}, 0x4, 0xa, 0x5}], 0x30) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x3192, "76c85d666a1000555a52c766ad6ea0dc8b766b6c68d57bde3f2537b5b8adedfb"}) 2018/02/04 01:34:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000042f000-0x8)) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000010c000-0x43)={'system_u:object_r:cpu_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x34}, 0x43) 2018/02/04 01:34:36 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006fa000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000d35000-0x37)=""/77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) fchmod(r1, 0x80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000ebf000-0x50)={0x2000380, @tick, 0x9, {0xbf, 0x8}, 0x525, 0x0, 0x2}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003c1000), &(0x7f0000868000-0x4)=0x4) write$sndseq(r1, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @time, {0x0, 0x80}, {}, @raw32={[0xfffffffffffffffd]}}], 0x30) close(r1) 2018/02/04 01:34:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000075a000)={{}, 0x0, 0x0, 0x0, {0x1}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/04 01:34:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 01:34:36 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000493000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000779000-0xf5)={0x0, 0xed, "2c46b0ecce6011d4fd55620d022b5cab90dadc4ce00a9ed8ba1d9031d1264d8ccc6cd559a4377e2f892c10bc60985067430dd76460a0381ab06b1805ce44df84c7f2d5d7d9a29e57c0ff41d671adceff1b47785607873dd429aaf202216ca010a6ca6190b9d35e83fccc14e253f184288b0695af3f1bbc0780fcf12240d4695830587ed441a1e592729986e331d22120d5f2bcd26c6a953b1c94c31bdd787c92275de9e0c133dc7e1f8faa6d704d300335e9b688a4d80adf818ea197d2615bfb7e76c02660318d9554eae940fdfa6d38b476faace448159076ebed543b512aab8bb387c2373c54f47aadc77e90"}, &(0x7f0000001000-0x4)=0xf5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001ac000)={r1, @in6={{0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x7fffffff}}, [0x3, 0x0, 0x0, 0xf98, 0x2, 0xde17, 0x100, 0x7, 0xef12, 0x7afd, 0x4, 0x1, 0x7f80000, 0x1ff, 0x9]}, &(0x7f0000889000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) write$tun(r0, &(0x7f0000325000)=@hdr={0x2, 0x83, 0x101, 0x7, 0xd326, 0x2, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0x0, 0xff, 0x6}}], {@generic={0xe86f, "fe577be314e5d8489b9d46f6acd707805f0a6246d33a083b4246fb4a602af609f35ab3196bbf4b176b5adf61b9cabb2882e0a107b238bdc08b8b58738a29faafbba731255160e8dd24eeb0790179446890f844e517584ec829da4f4582056fa046f2d9efc0adfcf3a127e1d206b5df9df3107aa3899bba0cd0307ade78291e212c0539e91b74477646ac12e7a921671e33a86c63c1d99f55ebb8dcd34da6ba6f68394faf3db4bdf6787da94307b088dedfac7fe8123dc04c"}}}}, 0xd4) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00008d8000)=0xfffffcb6, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00006cc000-0x4)) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000009000-0x10)=""/16, &(0x7f0000007000-0x4)=0x10) 2018/02/04 01:34:36 executing program 4: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000035000-0x2)='\x00 ', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) stat(&(0x7f0000085000)='./file0\x00', &(0x7f00001e6000)) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000e38000-0x140)={0x14, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r0, &(0x7f0000049000-0x1c)=[{0x0, 0x83, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x30) [ 56.365596] audit: type=1400 audit(1517708076.907:12): avc: denied { fsetid } for pid=5250 comm="syz-executor2" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/04 01:34:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) fcntl$notify(r0, 0x402, 0x4) write(r0, &(0x7f000058d000)="2400000013000717fe1e801afe250000205b000c09000b000000000000001ff9161790cb", 0x24) [ 56.430525] audit: type=1400 audit(1517708076.977:13): avc: denied { net_raw } for pid=5247 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/04 01:34:37 executing program 0: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x6, 0x1) socket$inet6(0xa, 0x80001, 0x0) 2018/02/04 01:34:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() timer_create(0x0, &(0x7f00003c8000-0x60)={0x0, 0x1d, 0xffffffffffffffff, @tid=r0}, &(0x7f0000037000-0x4)) r1 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000740000-0x20)) setns(r1, 0x8000000) 2018/02/04 01:34:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f00002af000-0x8)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000022e80001040000040d001400001100000005080000", 0x29}], 0x1b) 2018/02/04 01:34:37 executing program 4: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000b7d000), 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d4000-0x4)=0x4) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000dc0000)=@hci, &(0x7f0000dc0000)=0x6, 0x800) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000dc0000+0xf2a)=0xfffffffffffffffe, 0x4) 2018/02/04 01:34:37 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000000a000-0x64)=""/164) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee000+0x64e)}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000008000-0x18)) 2018/02/04 01:34:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000822000-0x1e0)=[{{&(0x7f0000001000-0x58)=@alg, 0x58, &(0x7f0000000000)=[{&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000000000)=""/123, 0x7b}], 0x2, &(0x7f00004eb000-0x2a)=""/42, 0x2a, 0x3f}, 0x4f9b}, {{&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/216, 0xd8}], 0x1, &(0x7f0000342000-0x4f)=""/79, 0x4f, 0x2}, 0x20}, {{0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/149, 0x95}, {&(0x7f0000119000)=""/30, 0x1e}, {&(0x7f0000001000-0x27)=""/88, 0x58}, {&(0x7f000062c000-0x8d)=""/141, 0x8d}, {&(0x7f0000f24000-0x11)=""/17, 0x11}, {&(0x7f0000d07000-0x9d)=""/157, 0x9d}], 0x6, &(0x7f0000000000)=""/195, 0xc3, 0x800}, 0x5}, {{&(0x7f0000883000-0x8)=@sco, 0x8, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000660000-0x5c)=""/92, 0x5c}, {&(0x7f0000000000)=""/213, 0xd5}, {&(0x7f0000001000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0x7c)=""/124, 0x7c}, {&(0x7f0000000000+0x627)=""/4096, 0x1000}, {&(0x7f00005f8000-0x36)=""/54, 0x36}, {&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000001000-0xd7)=""/215, 0xd7}], 0x9, &(0x7f000080b000)=""/184, 0xb8, 0xfffffffffffff987}, 0x1}, {{&(0x7f0000c27000)=@nfc, 0x10, &(0x7f0000f80000-0x10)=[{&(0x7f0000ff1000-0x88)=""/136, 0x88}], 0x1, 0x0, 0x0, 0x10001}, 0x4}, {{&(0x7f000059e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x31)=""/49, 0x31}, {&(0x7f0000c3f000)=""/202, 0xca}, {&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x4, &(0x7f0000001000-0xa8)=""/168, 0xa8, 0xfffffffffffffffd}, 0x58}, {{&(0x7f0000fa3000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000000000)=""/240, 0xf0}, {&(0x7f000050b000)=""/133, 0x85}], 0x2, &(0x7f0000001000-0x64)=""/100, 0x64, 0x32}, 0x5}, {{&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000001000-0x70)=[{&(0x7f000071c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xec)=""/236, 0xec}, {&(0x7f0000000000)=""/112, 0x70}, {&(0x7f0000c64000-0xa4)=""/164, 0xa4}, {&(0x7f0000000000)=""/200, 0xc8}, {&(0x7f0000811000-0xe1)=""/225, 0xe1}, {&(0x7f0000000000)=""/66, 0x42}], 0x7, &(0x7f0000001000-0x95)=""/149, 0x95, 0x5}, 0x5}], 0x8, 0x40000020, &(0x7f0000413000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x20000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00008da000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000017000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000c64000-0x8)={0x52, 0x4, 0x3, 0x3, 0x4}) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f000081b000)={&(0x7f0000fd7000/0x3000)=nil, 0x3000}) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000bc2000)={0x4}) ppoll(&(0x7f00003d0000)=[{r2, 0x6}, {r4}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8), 0x8) clock_gettime(0x0, &(0x7f0000d02000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000476000)={0x28, @time={r5, r6+30000000}, 0x9, {0x6, 0xe25a}, 0xe1c, 0x2}) 2018/02/04 01:34:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x802, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x20, 0x100000000, 0x20, 0x10000]}, 0xc) flistxattr(r0, &(0x7f0000827000-0xcc)=""/1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x800, &(0x7f0000001000-0x8)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00004d6000+0x9a7)={0x0, 0x1, {0x2, 0x1, 0x4, 0x2}}) 2018/02/04 01:34:37 executing program 5: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @multicast2, @multicast2}, &(0x7f0000000000)=0xc) mq_timedreceive(0xffffffffffffffff, &(0x7f0000880000), 0x0, 0x0, &(0x7f0000263000-0x10)={0x77359400}) 2018/02/04 01:34:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006ff000)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000a49000-0x10)=@common='nr0\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) syz_open_dev$mice(&(0x7f000052c000-0x10)='/dev/input/mice\x00', 0x0, 0x301000) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000b70000-0x4), 0x4) fgetxattr(0xffffffffffffffff, &(0x7f0000cb5000)=@random={'user.\x00', '!vmnet0securityselfvmnet1wlan0\x00'}, &(0x7f0000dc7000)=""/212, 0xd4) 2018/02/04 01:34:37 executing program 4: clone(0x0, &(0x7f0000002000-0x1000), &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000000000)) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@empty, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000003000-0x4)=0xe8) connect(r0, &(0x7f0000000000)=@can={0x1d, r1}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x64001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000003000-0x4)={0x9, 0x100000001, 0xc968, 0x101, 0x4, 0x3183, 0xfffffffffffffffa, 0x4, 0x0, 0x80, 0xdb}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) 2018/02/04 01:34:37 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008dd000-0x1), &(0x7f0000000000), &(0x7f0000002000-0x4), &(0x7f0000002000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) waitid(0xffffffffffffffff, r0, &(0x7f0000004000-0x8), 0xa0000007, 0x0) 2018/02/04 01:34:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00003c9000-0x16)=""/22) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) eventfd2(0x0, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/04 01:34:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) socket$inet6(0xa, 0x4, 0x4) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/04 01:34:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000122000)=0x5, 0x4) shutdown(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48), &(0x7f0000d1b000+0x252)) 2018/02/04 01:34:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) getpriority(0x0, r0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/dev/vga_arbiter\x00', 0x218000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000000c000-0x10)={0x6, &(0x7f0000001000-0x30)=[{}, {}, {}, {0x0}, {}, {}]}) socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000003000)={r2, 0x1000000000002}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000004000-0x10)={0x3e36, 0x6, 0x8, 0xa52e0ce}) [ 56.647532] binder: 5319:5324 transaction failed 29189/-22, size 0-0 line 3004 [ 56.663414] audit: type=1400 audit(1517708077.207:14): avc: denied { dac_read_search } for pid=5320 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/04 01:34:37 executing program 1: prctl$void(0x1f) [ 56.728171] binder: 5319:5364 transaction failed 29189/-22, size 0-0 line 3004 [ 56.743627] IPVS: Creating netns size=2536 id=9 [ 56.760982] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.767722] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.494206] pktgen: kernel_thread() failed for cpu 0 [ 57.499412] pktgen: Cannot create thread for cpu 0 (-4) [ 57.504779] pktgen: kernel_thread() failed for cpu 1 [ 57.509929] pktgen: Cannot create thread for cpu 1 (-4) [ 57.515265] pktgen: Initialization failed for all threads 2018/02/04 01:34:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006e2000)='/selinux/enforce\x00', 0x410500, 0x0) recvfrom$inet(r0, &(0x7f0000279000-0x2d)=""/45, 0x2d, 0x2001, &(0x7f0000783000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008b1000)='/selinux/checkreqprot\x00', 0x402, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000832000)=@assoc_id=0x0, &(0x7f0000ead000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000df6000-0xe)={0x2, 0x8008, 0x9, 0x8, r3}, &(0x7f00009a5000)=0x10) 2018/02/04 01:34:38 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00007b7000-0xd)='/dev/usbmon#\x00', 0x6, 0x8000) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = epoll_create1(0x0) read(r1, &(0x7f0000ac7000-0x60)=""/96, 0x60) 2018/02/04 01:34:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000bb4000)) getrusage(0xfffffbffffffffff, &(0x7f0000d85000)={{0x0}}) r1 = syz_open_procfs(0x0, &(0x7f0000570000+0xe10)='ns/pid\x00') ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00007c8000-0x18)={0x8000, 0x200, 0x9, 0x2, 0x400, 0x9}) setitimer(0x1, &(0x7f0000370000)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000e50000-0x20)={{}, {0x0, 0x0}}) select(0x40, &(0x7f0000535000), &(0x7f000030c000), &(0x7f0000678000)={0x4000000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x400000000000000}, &(0x7f0000f2f000)={r0, r2}) utimensat(0xffffffffffffffff, &(0x7f0000868000-0x8)='./file0\x00', &(0x7f0000716000-0x20)={{0x0, r3}, {0x0, 0x2710}}, 0x0) 2018/02/04 01:34:38 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0}, 0x4000) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) splice(r0, &(0x7f0000003000-0x8), r1, &(0x7f0000004000-0x8), 0x7, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000008000)) 2018/02/04 01:34:38 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000081c000-0x20)={0x6, 0x1f, 0x2, 0x6, 0x10000, 0x5, 0x4, 0x8, 0x0}, &(0x7f0000d9a000-0x4)=0x20) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d9a000-0x20)={0x89, 0x37, 0x1, 0xfa54, 0x8, 0x4, 0x6, 0x1, r2}, &(0x7f0000798000-0x4)=0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009c0000-0xc)={0x40000000}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfff, 0x4) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d9a000)='./file0\x00', &(0x7f00007c3000-0x8)='./file0\x00', &(0x7f0000d9b000-0x9)='squashfs\x00', 0x140000, &(0x7f0000d9b000-0x1000)="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") getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000947000-0x1000)=""/4096, &(0x7f0000b25000-0x4)=0x1000) 2018/02/04 01:34:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = memfd_create(&(0x7f0000050000)='!\x00', 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000d97000)={0x466, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}}, 0x90) rt_sigaction(0x17, &(0x7f0000382000)={0x8, {0x400}, 0x1, 0x1}, &(0x7f0000dd6000-0x20), 0x8, &(0x7f0000552000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000014d000)={{&(0x7f0000df8000/0x1000)=nil, 0x1000}}) get_robust_list(0x0, &(0x7f0000e30000)=&(0x7f0000cfb000-0x18), &(0x7f0000917000)=0x18) 2018/02/04 01:34:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) creat(&(0x7f0000fd8000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) listxattr(&(0x7f00006fc000)='./file0\x00', &(0x7f000082a000)=""/173, 0xad) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/04 01:34:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fed000-0x8)={0x0}) readv(r0, &(0x7f00000ce000)=[{&(0x7f0000cf7000)=""/144, 0x90}, {&(0x7f00007ee000)=""/249, 0xf9}, {&(0x7f0000f9d000-0xae)=""/174, 0xae}, {&(0x7f0000149000)=""/166, 0xa6}, {&(0x7f000017f000)=""/4096, 0x1000}, {&(0x7f000099d000-0x1000)=""/4096, 0x1000}], 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0x50, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/04 01:34:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000107000)='comm\x00') write$fuse(r0, &(0x7f000036e000)={0x10d, 0x1, 0x6, @random="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"}, 0x10d) readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008d5000)={0x0, @broadcast, @rand_addr}, &(0x7f000043f000-0x4)=0xc) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000218000-0x4)=0x71c) 2018/02/04 01:34:38 executing program 3: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) mq_notify(r0, &(0x7f000004e000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000007000), &(0x7f000001f000-0x10)}}) mq_timedsend(r0, &(0x7f0000037000), 0x0, 0x0, 0x0) 2018/02/04 01:34:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b2f000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000a4000)={0x0, 0x1, 0x0, 'queue1\x00', 0xfffffffffffffffd}) 2018/02/04 01:34:38 executing program 2: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x80000000000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x3}) r2 = inotify_add_watch(r0, &(0x7f0000426000-0xa)='./control\x00', 0x2000084) inotify_rm_watch(r0, r2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001d000)={0x0}) sendto$inet6(r3, &(0x7f0000032000-0x9c)="fb3f27601f5da1e466580b67de8dd96813cac9340052fad63e64a85c52137757ac0c4653fb8c3af812961a8d4915ea6c58aff53f2479a7b783de1b3bde04e38da8302fadc54c145cb031e218e3a3bdf0e313cf14d0bfc6c7bc0f925a3131e3db28a82630d144f27fd435a445ff55ddedcde00d55357de7f494df9ff8547f6be8ab01f992fb7685c3ef3c77e07153b07198376e5b116088d899d6f563", 0x9c, 0x40, &(0x7f0000004000)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x6}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000829000)) ppoll(&(0x7f0000283000-0x28)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000956000-0x8), 0x8) 2018/02/04 01:34:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000890000-0x10)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80000) r1 = accept(r0, &(0x7f0000e1b000-0x10)=@ethernet={0x0, @local={[], 0x0}}, &(0x7f0000dcb000)=0x578) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c5c000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00008d0000)={{0x100000000, 0xffff}, {0x100, 0x3ad}, 0x8001, 0x3, 0x7}) statfs(&(0x7f00001f7000-0x8)='./file0\x00', &(0x7f0000e93000)=""/175) accept4$ipx(r1, &(0x7f00002e6000), &(0x7f00007ac000-0x4)=0x10, 0x807fc) r3 = socket$netlink(0x10, 0x3, 0x20000000000000) writev(r3, &(0x7f0000608000)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) 2018/02/04 01:34:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0xaa)=""/170) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000761000-0x12)='/dev/input/event#\x00', 0x5, 0x90000) syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009ca000)='/dev/rtc\x00', 0x20000, 0x0) madvise(&(0x7f0000be2000/0x3000)=nil, 0x3000, 0xa) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000759000)=""/246) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000674000)={0x0, 0x1000, "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"}, &(0x7f0000ed6000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000058000-0x8)={r2, 0x100000001}, &(0x7f00009c8000-0x4)=0x8) madvise(&(0x7f0000b18000/0x4000)=nil, 0x4000, 0xa) 2018/02/04 01:34:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/rfkill\x00', 0xa00, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000cef000)={0x80000000, 0x10000, 0x1, 0x8, 0x101, 0x8, 0x0, 0x7ff, 0x800, 0x1000}) set_robust_list(&(0x7f0000f8b000-0x18)={&(0x7f000014e000/0x2000)=nil, 0x0, &(0x7f0000935000/0x3000)=nil}, 0x18) 2018/02/04 01:34:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f62000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000304000)=0x7fff) ioctl$void(r0, 0x5450) pipe(&(0x7f0000b77000-0x8)) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2018/02/04 01:34:38 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000012000-0x8), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ppoll(&(0x7f0000004000-0x48)=[], 0x0, &(0x7f0000011000), &(0x7f0000012000), 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) clock_getres(0x3, &(0x7f0000874000)) 2018/02/04 01:34:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001ae000)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000332000-0x8)) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/02/04 01:34:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) timer_create(0x0, &(0x7f00005ae000)={0x0, 0x41, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000434000-0x4)=0x0) timer_getoverrun(r0) r1 = memfd_create(&(0x7f00007d3000)='ramfs\x00', 0x1) futimesat(r1, &(0x7f0000593000)='./file0\x00', &(0x7f0000739000)={{}, {0x77359400}}) mount(&(0x7f0000c16000)='.', &(0x7f0000e09000-0x1)='.', &(0x7f000082b000)='hostfs\x00', 0x803000, &(0x7f0000319000)) 2018/02/04 01:34:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) pipe(&(0x7f0000be7000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c44000)={0x0, 0xdf, "df6f53275a5395c254300f8e8c23977c8ee0de26bc10c7381f9f94a14a10130f1346a5a66352b48b9eecb67ccc8fa62888b16b2e8fee1ea714f3929418f0e17292bddd06ce1438ea41c88dc72c46a5e7f57c39a49ddc8651eadeaa6e6d8496054f1cc678cf32cf15e4dc830c30b40bc206f51039b5683a18a36236ba3c256f299e8c701b4a3d0705bc5ee042dea56d102ebd4e1b6d46e04717f83d58fac28a4a4e83af3d34d05329ba2d6cb38c213bf49c8015e6c6ccb09eadb007d695f2f79b83092ff4aa66f867bf9825ab7c0f59233cd3636fe0ba6a0ef92f0526cb9eff"}, &(0x7f00001f0000)=0xe7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000621000-0x8)={r2, 0xa}, &(0x7f0000bf0000-0x4)=0xfffffffffffffd29) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000022a000-0x10)={0x37e, &(0x7f0000c70000)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e4000-0x50)={@common='ip6_vti0\x00', @ifru_flags=0x2000000202}) rmdir(&(0x7f00002f2000-0x8)='./file0\x00') 2018/02/04 01:34:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e2c000)={0x0, 0x78, 0xfffffffffffffffd, 0x5, 0x8, 0x9f0, 0x0, 0x7fff, 0x8420, 0x1, 0x4, 0x9, 0x5, 0x6, 0x6, 0x0, 0xff, 0x8000, 0x0, 0xa0e, 0x1, 0x9, 0x2000200, 0x80000001, 0x1, 0x6, 0xe2, 0x0, 0x9, 0x2, 0xc01, 0x7, 0x1, 0x6, 0x8, 0x20, 0x5, 0x4e3, 0x0, 0x10000, 0x2, @perf_bp={&(0x7f00000b8000-0x1), 0x3}, 0x20040, 0x1, 0x0, 0x4, 0x6, 0x1, 0x1}, 0xffffffffffffffff, 0xb5, 0xffffffffffffff9c, 0xa) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00001ab000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e53000-0x28)={@common='ifb0\x00', r1}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f24000)='/selinux/context\x00', 0x2, 0x0) r3 = dup(r2) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f00002f9000)={0x18, 0x0, {0x2, @empty, @generic="c94f5e7a4bb94e67728b929689f9a29d"}}) lseek(r3, 0x0, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008f7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e8f000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000001000)={{0x3, 0x2, 0x80000001, 0x3, 0x7}, 0x8, 0x4}) write$sndseq(r4, &(0x7f0000e96000)=[{0xe075, 0x3, 0xd1c, 0xdd0e, @tick=0x8, {0x800, 0x100}, {0x7, 0xd30}, @time=@time}, {0x101, 0xfffffffffffffffc, 0x3, 0x892b, @tick=0x7e79, {0x3, 0x10001}, {0x6, 0x80000001}, @connect={{0x21, 0x8000}, {0x5, 0x7ff}}}, {0xd1, 0x5, 0x80000001, 0xff, @time={r5, r6+30000000}, {0xff, 0x5570}, {0x3, 0x401}, @raw32={[0xa8fa, 0x4, 0x8]}}, {0x8, 0x5, 0x0, 0x100, @tick, {0x8, 0x9}, {0x1, 0x3ff}, @quote={{0x25c7, 0x6}, 0x100000000, &(0x7f00005bf000)={0x1, 0x0, 0xffff, 0xf6, @time, {0x3ff, 0xcf9}, {0x10000}, @note={0x0, 0x2, 0x6, 0x200, 0x84}}}}, {0x7, 0xea8, 0x7, 0x3, @time={0x0, 0x1c9c380}, {0x2, 0x7}, {0xdf20, 0x80}, @raw8={"e0f6f6bd5695ae51cbd83208"}}], 0xf0) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xc, &(0x7f0000362000)=0xfffffffffffffffb, 0x3c7) write(r7, &(0x7f0000f0d000), 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00008e0000)={0x0, @in6={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x9}}, 0x3, 0x4}, &(0x7f0000dc8000)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000d88000)={r9, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x8c) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f000099d000-0xc)={0xfffffffffffffff9, 0xfffffffffffffffc, 0x9, 0x8, 0x40, 0x1000}) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000eff000)=0x3) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f000092e000-0x30)) ioctl$LOOP_CTL_ADD(r7, 0x4c81, 0x0) [ 57.798395] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/04 01:34:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000c0000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$revoke(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000d000-0x18)) setpriority(0x2, 0x0, 0x401) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$netlink(r1, &(0x7f000026f000-0xc), &(0x7f0000aaa000)=0xc) 2018/02/04 01:34:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40080) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00006d4000-0x4)) clone(0x0, &(0x7f0000000000), &(0x7f0000b85000-0x4), &(0x7f0000ef6000-0x4), &(0x7f00000a3000-0x65)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8001, 0x10000, 0xffff}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={r1, 0x0, 0x3ff, 0x4, 0x5, 0x7fffffff}, 0x14) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000002000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xbb9, @dev={0xac, 0x14, 0x0, 0xd}}, 0xc) eventfd(0x0) 2018/02/04 01:34:38 executing program 5: mmap(&(0x7f0000000000/0x9ff000)=nil, 0x9ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f000082f000)=""/72, 0x48) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000338000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00009ff000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}) sendmsg$nl_generic(r0, &(0x7f0000673000)={&(0x7f0000185000-0xc)={0x10}, 0xc, &(0x7f0000786000-0x10)={&(0x7f000075b000-0x14)={0x14, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 01:34:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f7c000)='syscall\x00') r1 = dup(r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000890000-0x8)={0x0, 0x200}, &(0x7f000097b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009ce000)={r2, 0x6, 0x2, [0x10000, 0x4]}, &(0x7f0000486000)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000023c000)={0x0, 0x0, 'client0\x00', 0x4, "e54510964298cbf1", "4f34708b3e83e72a447d01575be2a9b103a39889192bd881cfea3572cbbabe34", 0xdc7e, 0x7}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000074b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r3, &(0x7f0000003000-0x30)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) 2018/02/04 01:34:38 executing program 3: sync() mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) [ 57.843090] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/04 01:34:38 executing program 7: socketpair(0x1b, 0xa, 0xf7a, &(0x7f0000098000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000550000-0x8)={0x0, 0x100000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c4b000)={r1, 0x2b0d, 0x3, 0x6, 0x20}, &(0x7f00004de000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000000)={r3, 0xf83}, 0x6) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x60, &(0x7f0000f88000-0x49), 0x0) 2018/02/04 01:34:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f0000767000-0x8)='./file0\x00', &(0x7f00005aa000-0x7)='mqueue\x00', 0x8800, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002b2000-0x9)='/dev/rtc\x00', 0x10800, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffff7) r1 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000386000)=""/1840, 0x730) getxattr(&(0x7f0000719000)='./file0\x00', &(0x7f0000e4d000)=@known='system.posix_acl_default\x00', &(0x7f0000cdf000-0xbf)=""/191, 0xbf) 2018/02/04 01:34:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003aa000)='./file0\x00', 0x2, 0x102) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000c51000-0x6)={0x1, 0x3aa, 0x30cf988}) 2018/02/04 01:34:38 executing program 1: 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(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r2, &(0x7f0000001000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000004000)={{{@in=@empty, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000004000)=0xe8) close(r1) r4 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x5, 0x3, 0x40002) fcntl$addseals(r4, 0x409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r4, &(0x7f00002ae000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000a1a000)=0x1c) syz_open_dev$tun(&(0x7f00000f1000-0xd)='/dev/net/tun\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r0, r0) r5 = gettid() ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f000029c000)=0x7) tkill(r5, 0x16) close(r0) 2018/02/04 01:34:38 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000b2f000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TIOCSTI(r0, 0x5412, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000000000)='./file0/bus\x00', 0x4002, 0x0) 2018/02/04 01:34:38 executing program 7: r0 = inotify_init1(0xfffffffffffffffc) fcntl$getflags(r0, 0x40a) socket$inet6(0xa, 0x2, 0x200) pipe2(&(0x7f0000bc5000), 0x4000) 2018/02/04 01:34:38 executing program 2: mmap(&(0x7f0000000000/0x8ab000)=nil, 0x8ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00008ab000)=@generic={0x81, 0x8, 0x9}) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/02/04 01:34:38 executing program 0: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0}, &(0x7f0000cab000)=0xc) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e8d000)={0x0, 0x0}, 0x80800) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f00003d9000-0x4)=r1) setresuid(0x0, r2, 0x0) 2018/02/04 01:34:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) pipe(&(0x7f0000357000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000847000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) close(r2) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000bb4000-0xb0)=""/176) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002fc000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d76000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000627000-0xe)='net/dev_snmp6\x00') 2018/02/04 01:34:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ddb000-0xe)='/dev/keychord\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000097b000-0x10)={0x6, 0x5f8, 0xffffffff, 0x6eb000000}) r1 = socket(0x800000000000000a, 0x1, 0x0) getsockopt(r1, 0x0, 0x7, &(0x7f00001e2000)=""/33, &(0x7f000092a000-0x4)=0x21) 2018/02/04 01:34:38 executing program 0: r0 = accept$packet(0xffffffffffffffff, &(0x7f00006c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000541000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000940000-0x17)=""/23, &(0x7f0000000000)=0x17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x80000, 0x2) r2 = gettid() getpgid(r2) bind$unix(r1, &(0x7f0000ecd000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r3 = add_key$user(&(0x7f0000f38000-0x5)='user\x00', &(0x7f0000d55000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b25000-0x94)='O', 0x1, 0xfffffffffffffffc) llistxattr(&(0x7f00002c2000-0x8)='./file0\x00', &(0x7f0000630000-0xdb)=""/219, 0xdb) keyctl$revoke(0x3, r3) 2018/02/04 01:34:38 executing program 7: r0 = inotify_init1(0xfffffffffffffffc) fcntl$getflags(r0, 0x40a) socket$inet6(0xa, 0x2, 0x200) pipe2(&(0x7f0000bc5000), 0x4000) 2018/02/04 01:34:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="4408000913", 0x5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000455000-0xf)='/dev/sequencer\x00', 0x603, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000033000)=@assoc_value={0x0, 0x8000}, &(0x7f0000a8c000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d28000-0x98)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x4, 0x40}, 0x98) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000061000-0x90)={0x9, {{0x2, 0x3, @rand_addr}}}, 0x90) 2018/02/04 01:34:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a5b000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a04000)=r1) r2 = socket(0x800000000000000a, 0x1, 0x0) getsockopt(r0, 0x80000000, 0x7, &(0x7f0000013000-0x21)=""/33, &(0x7f0000e27000)=0x2) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000625000-0x8), &(0x7f0000b94000-0x4)=0xffffff37) [ 60.039977] IPVS: Creating netns size=2536 id=10 [ 60.409196] audit_printk_skb: 47 callbacks suppressed [ 60.409201] audit: type=1400 audit(1517708080.957:30): avc: denied { sys_chroot } for pid=5511 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.443626] audit: type=1400 audit(1517708080.987:31): avc: denied { dac_override } for pid=5661 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/04 01:34:41 executing program 7: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000088b000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000d17000)={@generic="f27a790fed750437ca859573f43fd1f0", @ifru_mtu=0x1}) r1 = socket$inet6(0xa, 0x2, 0x800000000000001) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags}) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000d17000)='/dev/input/event#\x00', 0xff, 0x400) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000d18000-0x18)={0x3, 0x3ff, 0x2, 0x2, 0x4}) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)}}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d19000-0xb2)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2d8, 0x10020, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d1a000-0x8)='./file0\x00', &(0x7f0000d19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00007cf000)=[0x0]) setregid(r3, r4) pwrite64(r2, &(0x7f0000d18000)="68d1e65f64c6d42f1144b18a3da1e1e962fd94fdc37ca22b2c492355af65cb68eb94b338c04bdc4f1de6cbfbb527ae2c426b30f1b4665063314e58f6682b969a6b4e1c34d8c26aaae779eedafec91a0e39b198e1201c3dc29024c1ce4b419c6e559f", 0x62, 0x0) 2018/02/04 01:34:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e7b000-0x6)='dctcp\x00', 0x6) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000da6000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x8c58}]}, 0x3c}, 0x1}, 0x0) 2018/02/04 01:34:41 executing program 6: socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000b89000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a05000-0x4), 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) setitimer(0x0, &(0x7f0000012000-0x20), &(0x7f0000004000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x100000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) nanosleep(&(0x7f00008f4000)={0x0, 0x989680}, &(0x7f0000713000-0x10)) clock_gettime(0x5, &(0x7f00000bf000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a12000)={{0x0, 0x8}, {0x0, r4}}, &(0x7f0000040000)) tkill(r3, 0x15) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 01:34:41 executing program 2: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) tee(r0, r0, 0x4, 0x8) write$sndseq(r0, &(0x7f000086b000-0x30)=[], 0x0) 2018/02/04 01:34:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d7c000)='/dev/autofs\x00', 0x40400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006b5000)={0x0, 0xe4, "942f9bc2d37c44c39d6d65c8f01ecf6e8ded4ffa52609277fd3c7e46883fd9172db0bf813e8f66c43de845d6fe5e5be13cfead73ecf266cc88cce55589b90b65ba764cf0f12536c26ebe84d2849ddd74157b9e9a55fb39fb1bc5d868f5d16bc25929eaf71c5acf7b4eae00cc48171c80d5c09f9a012bb815169bc1a258bf7f18ba55e3c4db3230b8be4b6ec7ceb3f81eb3efec04d9c751b2082c8dba9a65808b97bf612758cba483ec06f95ec91adc302c9878c4facbf2daf1c19deb1a62c9938c164cdc667f13b4189557872a2c5681ad7fc19537776952fdcc52353ef9efec8acace55"}, &(0x7f0000697000-0x4)=0xec) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fb000)={r2, 0x4, 0x2}, &(0x7f000074c000)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e6000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000960000)={0x8000000100003, 0x3f}) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/71, 0x47}, {&(0x7f00004e5000)=""/47, 0x2f}, {&(0x7f000076f000)=""/125, 0x7d}], 0x3, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/142, 0x8e}], 0x1, 0x0) ioctl$TIOCSBRK(r3, 0x5427) 2018/02/04 01:34:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00001a3000)={@multicast1, @local, @remote}, &(0x7f00002dc000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ed8000+0x182)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@empty}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) r2 = socket$inet6(0xa, 0x4, 0x8c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f9e000-0xc)={0x9, 0x1, 0x3, 0x0, 0x1ff}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009dd000)=0x0) r4 = syz_open_procfs(r3, &(0x7f000055c000)="1400000061ff00") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000b6c000)=0x1a, 0x4) r5 = creat(&(0x7f00004e4000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000319000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000176000)=0x10) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000134000)=""/223, &(0x7f0000da6000-0x4)=0xdf) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000bcd000-0x97)={r6, 0x0, 0x8f, "a54465c4788faa7786c99837fc6ba9475b33b4deee4fd653fffe39b82aec5f670083bfec58d8d7c2d028420c9482a51cbe176c93cacc596cfca5f07f38d011a25af1a3ed1b037f0be74eebec8e3b7cf0dbf22a691ebece566ee71a2213723193af836c76e10d88442690124762241a953fdb4c82c49dc0e72e2f8276b06d1a6b028cfb93f7f172c849b39e948a0f7b"}, 0xffffffffffffffef) perf_event_open(&(0x7f0000d97000)={0x2, 0x78, 0xffffffff, 0x684, 0x8, 0x2, 0x0, 0x6, 0x0, 0x4, 0x7f, 0x0, 0x2, 0x9, 0x2, 0x3, 0x3ff, 0xffffffffffffe3f7, 0x0, 0x1, 0x80000000, 0x7f, 0x100000000, 0x2, 0x400, 0x9, 0x10800, 0x9, 0x9, 0x1, 0x3, 0xae68, 0x5, 0x8, 0x9, 0x1ff, 0x7fff, 0xffffffff00000001, 0x0, 0x101, 0x0, @perf_config_ext={0xbe9, 0x40e}, 0x20000, 0x9, 0x0, 0x5, 0x7, 0x8, 0x2}, r3, 0x3, r5, 0x4) 2018/02/04 01:34:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bd2000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000a47000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f71000)='/dev/sequencer2\x00', 0x101000, 0x0) connect$inet6(r3, &(0x7f000041d000)={0xa, 0x2, 0xac, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800}, 0x1c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000fc3000-0x14), &(0x7f00009f0000-0x4)=0x14) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000d38000-0xe8)={0x0, 0x0, 0x0, 0x1, 0x1f, 0x0, 0x0, 0x14, 0x0, "3fd2cd3fd0c02cb7cb605d581fce9e9f8eff2c4484a36c8cd24821f313eda7f6b25f886a92f5c3b5e8fe2d65fc6d89cdfb174ca35184aa472156095e08561d01", "a5ef8c4dbc346d167ec24ecc53ce81fbff174f38f9ba3aefb917fc6d4f7ae39953dd2b894534bd706eb5d44130cf71db9bbef21a928028745e466864a4fcfbbf", "1c42eca9794ae7dcc9c497e9c741a4fce746f6d61eeac1d501f017a0c3a981ce", [0x2]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000086b000)={@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1000, 0x0, 0x1, 0x4, 0xfd, 0x8, 0x7f}, 0x20) getpeername$netlink(r3, &(0x7f0000b7b000-0xc), &(0x7f00008d2000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000078b000)=@sack_info={0x0}, &(0x7f0000c3e000-0x4)=0xc) sendto$inet6(r3, &(0x7f00000ef000)="16a6bbdcf2ab4c6846d14263a5a01e457956fc29b677888a9a263cf06a7b836cae469441ac6da854ee8876a027f335d69514a1476d4c13c2d3d48293c8c1e5e50dd8d823e2f87d2763255782d06cd66efc421526e63505baf6cb1d78e8f5ded39dc573932d56012b9b0339f6afad277e8403e2ef8bb2fd2a10d87b1e9e0e902774e45bf4ad62612f1d6c3994a47f004ee8eaeba9", 0x94, 0x800, &(0x7f0000645000-0x1c)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xd21}, 0x1c) fcntl$getflags(r3, 0x40000000003) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e84000-0x10)={r4, 0x4, 0x40, 0x91}, &(0x7f000007e000)=0x10) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000f29000-0x14)={@mcast1, 0x0}, &(0x7f0000f9a000-0x4)=0x14) sendto(r0, &(0x7f0000d8b000)="7ac383efe048f52c8fdbc9791299ca6f1c7e7c6d4584980a28190945caf16fa66c5a6292fae9fb18df60cc7dcc433e521532d6a90f1dc3020e564d1aa60b20279fb7e0c14c4ec68d0e187868a80c2916ae69ef0f87d36d72ac0f8d247d670449cc005994f74c992491091fd561559d27917f9ec85fc877b28035bd1a7bcbe8c59c9aff883772b9634d8f058f63796c2aa43b68df6e421ef56a9e68cb56ee5210d2335c0526a90ee3eafbdf40ce80d12fc9e81c254b43bd0c8dd104068d961122567da8bb84ef8f20864a35d6f5109a5cfd594290ddc1a8b0", 0xd8, 0x40, &(0x7f0000d5e000)=@ax25={0x3, {"92ed6e0ae2b9be"}, 0x1f}, 0x10) recvfrom$packet(r3, &(0x7f0000067000-0x89)=""/137, 0x89, 0x2002, &(0x7f0000542000-0x14)={0x11, 0x0, r5, 0x1, 0x401, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/04 01:34:41 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ppoll(&(0x7f0000004000-0x48)=[], 0x0, &(0x7f0000011000), &(0x7f0000012000), 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000003000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0xa40, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000003000)={0x5, 0xca24, 0x9, 0x0, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000004000)={0x0, 0x7ff, 0x7b50, 0x40, 0x1, 0x0, 0x400, 0x80, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x5, 0x100000001, 0x7, 0x9, 0x1}}, &(0x7f0000012000)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={r3, 0x8000000, 0xfffffffffffffff7, 0x5, 0x3ff, 0xe3ff}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) memfd_create(&(0x7f0000005000-0x25)='em1}mime_typenodevselfself&mime_type\x00', 0x1) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000041f000)={&(0x7f0000b80000/0x4000)=nil, 0x4000}) 2018/02/04 01:34:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000ead000)='/dev/sg#\x00', 0x5, 0x200400) ioctl$int_in(r0, 0x5421, &(0x7f0000b0a000-0x8)=0x20bdf968) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000055a000-0x10)={0x6d6, 0x205, 0x2, 0x7, 0x0}, &(0x7f0000029000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ba8000)={r2, 0x5}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) syz_extract_tcp_res$synack(&(0x7f00000f6000-0x8), 0x1, 0x0) sendmsg$key(r0, &(0x7f0000f65000)={0x0, 0x0, &(0x7f00007a0000)={&(0x7f00002e5000)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/04 01:34:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x5, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000002000-0xa4)="004f5e2f851171caf7c03b491f4ee293e950b103c3225d79f891923d20c053db7ce4464e49991744d56ae690a1654aeeac4cfab5d7b96873d821b6735ecfe797220d9f7d8bbc411513ed0875067a054e33a2346c961244b08c23575fdee5f53802d329e22934d9bae97e0334503c74b7b40247761ad237d53ed0f2bed762a7bab8978c9f731a3937a19ecc568e49bbcd93de69b446db85ef24ad86df7ced70ad71bc4453", 0xa4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000004000-0x10)=@req={0x9, 0x4, 0x9, 0x1f1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000001000)=0x10) gettid() r1 = add_key(&(0x7f0000002000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000)="657b4c8b01165a93c694d4f9ce9b73142d5bc85e6bf33498d644d2e0dbe416d3e3d85e212af6e143956a8933ef48287f37de0b7a3cce9db4b4a745be38b5dcf88319911c1bf8913d47416e652327674b92d36fbe7e92f7b6da8d03d41410228acb3884228f01a645a33d0e93947ca3fd8c7f87ded863c5efc5a5541c036c1f082352154ba00bcc45d10cb8172568cd703b1ec403d2f890d76341dc7a63a614f588dae36f7f655402a8efde51905c07f6733a7e678927560847f266", 0xbb, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, r2) r3 = syz_open_dev$sndseq(&(0x7f0000b68000)='/dev/snd/seq\x00', 0x0, 0x400000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000005000-0x10), &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000004000)={0x9, 0x8001, 0x10000, 0x9, 0x3, 0x1}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000011000-0x8)) [ 60.534514] audit: type=1400 audit(1517708081.077:32): avc: denied { create } for pid=5670 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/04 01:34:41 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001e000)='/proc/self/net/pfkey\x00', 0x101040, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000001f000)=""/85) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000000c000)=""/184) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/04 01:34:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ea1000)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) memfd_create(&(0x7f0000087000)='procbdev\x00', 0x2) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) rt_sigsuspend(&(0x7f000084e000-0x8)={0x3ff}, 0x8) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000134000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/04 01:34:41 executing program 0: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000c85000-0x4)) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000a4e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f69000-0x4)=0x14, 0x800) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f, 0x7fffffff, 0x9, 0x400, 0x40, 0x400000, r2}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) close(r4) fremovexattr(r1, &(0x7f000052e000)=@known='security.ima\x00') 2018/02/04 01:34:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80000, 0x4000000000000f3) readahead(r0, 0x16, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000300000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1}, 0x0) accept4$netrom(r0, &(0x7f00000db000-0x48)=@full, &(0x7f0000fa0000)=0x48, 0x807fd) 2018/02/04 01:34:41 executing program 4: prctl$intptr(0x21, 0x4) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000899000)=[@in6={0xa, 0x3, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0xa17}, @in={0x2, 0x0, @rand_addr=0xffffffff}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, @in6={0xa, 0x0, 0x1ff, @empty, 0x8}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}], 0x74) [ 60.611492] audit: type=1400 audit(1517708081.157:33): avc: denied { write } for pid=5702 comm="syz-executor7" name="net" dev="proc" ino=13047 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/04 01:34:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) [ 60.630786] audit: type=1400 audit(1517708081.157:34): avc: denied { dac_read_search } for pid=5704 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/04 01:34:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000059b000)='/selinux/checkreqprot\x00', 0x2000, 0x0) timer_create(0x7, &(0x7f0000d53000)={0x0, 0x2e, 0x2, @thr={&(0x7f00001f4000)="34d2c1b73a9959a1068fd3528c60", &(0x7f000004f000)="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"}}, &(0x7f00002a0000)=0x0) timer_getoverrun(r1) ioctl$TCSBRK(r0, 0x5409, 0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006ff000-0x8)={0x0, 0xcc}, &(0x7f0000e02000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b3a000-0x18)={r2, 0x81, 0x30, 0xe34, 0x2}, &(0x7f00007c1000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cc8000-0x10)={0x2, 0x8, 0x400, 0x7, r3}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0x4000000000a, &(0x7f000095b000), &(0x7f0000407000)) 2018/02/04 01:34:41 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000e000-0xc)='/dev/autofs\x00', 0x20802, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000007000-0x18)={0x7, &(0x7f000000e000-0x1e)=""/30, &(0x7f000000b000)=[{0x0, 0x3, 0x2206, &(0x7f000000d000)=""/3}, {0x6ecf, 0xf4, 0x6, &(0x7f000000e000-0xf4)=""/244}, {0x791, 0x7f, 0x0, &(0x7f0000005000-0x7f)=""/127}, {0xfffffffffffffffe, 0x1000, 0x6, &(0x7f000000e000-0x1000)=""/4096}, {0x2, 0xf9, 0x7, &(0x7f0000006000)=""/249}, {0x6, 0x1000, 0x94e1, &(0x7f000000e000-0x1000)=""/4096}, {0x3f, 0xd7, 0x100000000, &(0x7f000000e000-0xd7)=""/215}]}) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @mark={0xc, 0x15}]}, 0xd0}, 0x1}, 0x0) syncfs(r0) [ 60.662165] audit: type=1400 audit(1517708081.207:35): avc: denied { net_raw } for pid=5707 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.730421] device gre0 entered promiscuous mode [ 60.742561] audit: type=1400 audit(1517708081.287:36): avc: denied { add_name } for pid=5702 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 60.769725] audit: type=1400 audit(1517708081.317:37): avc: denied { create } for pid=5702 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/04 01:34:41 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d9a000)='/proc/self/net/pfkey\x00', 0x40440, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000054d000-0x20)={@common='yam0\x00', @ifru_flags=0x2002}) r1 = socket(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004c0000), &(0x7f0000740000-0x4)=0x4) r2 = syz_open_dev$usbmon(&(0x7f000093a000)='/dev/usbmon#\x00', 0xe7, 0x400) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000869000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000f8c000-0x4)) memfd_create(&(0x7f0000bb3000)='/dev/vga_arbiter\x00', 0x1) ioctl$int_out(r0, 0x5460, &(0x7f0000297000)) write(r1, &(0x7f00008bf000)="240000005a001f0014f9f407125a00001c13171308001000fff708ff0500020001000000", 0x24) 2018/02/04 01:34:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setns(r0, 0x4000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f00000-0xc6)={0x0, 0xbe, "b2a71f51b195264db412c81dbf48e731ea09c22195dead844b0dd3d760a4d485521b70f4b5aa80e31e3bab917441552417c2d93cfbf077860667bd0273528be5d79d89ba0a30e33217f55d1395d5d6a455e2b876883fa89e7ed2cc611f03835dc3204f30a40f86bccad086c9722f07b498b4ea86ba4f356790f36241012f1f0b0555add0dbf3c3594cbba7916829b5eaf5f400b0ff61f799ce68cd75ff27a84a6b1b353080ab6c4dad4da2a10c0ce58de5f35d10bcc77b308315e0c8e63a"}, &(0x7f000082c000-0x4)=0xc6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000fa000)=0x24ce, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003c9000)={r1, @in={{0x2, 0x2, @rand_addr}}, 0x100, 0x7, 0xffffffff00000001, 0x7, 0x100000001}, &(0x7f000066a000)=0xa0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r3, &(0x7f0000335000), 0xfc94) r4 = gettid() rt_sigqueueinfo(r4, 0x11, &(0x7f000066e000)={0x7, 0x6d25, 0xffffffffffff4f06, 0x7ff}) writev(r3, &(0x7f00008ab000-0x20)=[{&(0x7f000034d000-0xa5)=';', 0x1}], 0x1) readv(r2, &(0x7f000011a000-0x10)=[{&(0x7f000061f000-0x1000)=""/4096, 0xfc74}], 0x3d) 2018/02/04 01:34:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = syz_open_dev$tun(&(0x7f0000bcb000)='/dev/net/tun\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000494000-0x4)=0xcc8, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000aed000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) recvmmsg(r0, &(0x7f0000b7c000)=[], 0x44444444444451c, 0x40000044, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000854000)=0x3) keyctl$set_timeout(0xf, 0x0, 0x0) 2018/02/04 01:34:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dc3000-0x16)='/selinux/checkreqprot\x00', 0x40000000080000, 0x0) write$evdev(r0, &(0x7f00001b3000-0x60)=[{{0x0, 0x2710}, 0x1, 0x7ff, 0xa0f}, {{0x77359400}, 0xff, 0x3f, 0x9}, {{0x0, 0x2710}, 0x8, 0x1, 0xfc0000}, {{0x77359400}, 0x49cadd22, 0x1, 0x7fff}], 0x60) wait4(0xffffffffffffffff, &(0x7f0000fc5000), 0x0, &(0x7f0000326000-0x90)={{}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000db6000)={{}, {0x0, r1}}, &(0x7f00002d6000)) openat$selinux_user(0xffffffffffffff9c, &(0x7f000003c000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/02/04 01:34:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001c2000)='/dev/ashmem\x00', 0x101400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00005b2000-0x4)="6401c10d", 0x0) write(r2, &(0x7f00001f9000)='H', 0x1) sendfile(r2, r2, &(0x7f0000a18000-0x8), 0x9) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mq_open(&(0x7f0000001000-0x8)="6b657972696e66ee", 0x0, 0x0, &(0x7f0000000000)) r3 = fcntl$dupfd(r1, 0x406, r0) signalfd(r0, &(0x7f0000b1c000-0x8)={0x10000}, 0x8) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f000072d000)={0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x1, 0x0, 0x14, "f71fbf9f084df542927b0d01ee1b64028bc27d432bb853004ee68f4a77a1e3368b2397195748147ec019bd32045b20db1b613fb2132c4a838f8881376f30addd", "e9dafa4e45e914998ce9b8770e51f5b405f9ecb0a2704a2dbd492311b1ed8d0990c086c032d035f8b36528df6a1c8e2600b15131767dc6d458ac2f06c99c995c", "7ea3f94b9daa90ef93543fd944f695de9d181844ec0be3abfc441c72a0f50201", [0x2, 0xff8]}) ioctl$TIOCMSET(r3, 0x5418, &(0x7f00009e4000)=0x8) accept4$netrom(r3, 0x0, &(0x7f0000f18000), 0x80800) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b0e000-0x4)) r4 = memfd_create(&(0x7f0000628000)='/dev/ashmem\x00', 0x20000004) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f000058c000)={{0x1fb1, 0x401}, 'port1\x00', 0x1, 0x860, 0x9ac9, 0x5, 0x0, 0x9, 0x2, 0x0, 0x1, 0x7}) lseek(r4, 0x0, 0x4004) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000d71000)={0x0, 0x20, 0x3, 0x9}, &(0x7f000031e000)=0xfe2b) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000090a000)={r5, 0x86, "f139810cff330121871c27f4edc3997289af658dc97bfe70cabdab2281786d50f54de1c5446d0fc65151522c3d9d81b9afe64476591b89b860bd3b401b22f9697f0fa86e4c48ef7700e0c610dca7c8c9f88a9ff7a17a4d8ef6b16786a005b0d14c239aa61153af387a6d8842ee33b13e8775db8431311b2835bd7c616726b585b6a31ee0601d"}, &(0x7f00007d3000-0x4)=0x8e) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000075c000-0x8c)={r5, @in6={{0xa, 0x2, 0xa083, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}}, 0x8c) 2018/02/04 01:34:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00002dd000-0x4)) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00007a4000)=@hopopts={0xff, 0x8e, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000e14000-0xb2), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/04 01:34:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f000064c000)='./file0/control\x00', 0x40) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[]}}], 0x0, 0x0, &(0x7f0000009000-0x39)}) 2018/02/04 01:34:41 executing program 0: unshare(0x20000400) clone(0x0, &(0x7f0000273000), &(0x7f0000f13000), &(0x7f0000001000-0x4), &(0x7f0000961000)) sync() r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bea000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00008c7000-0x4c)={0x0, 0x80, 0x1}) clone(0x0, &(0x7f0000e70000), &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000)) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xfffffffffffffffc}, &(0x7f0000002000)=0xc) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/02/04 01:34:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e5d000-0x8)={0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000c82000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x4000) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00008b4000)={0x3, 0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000089000)={0x63, r3}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00001c0000-0x8)) r4 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000449000)={0x3, 0x2b, &(0x7f0000f39000)="538c307dfe09bfe4bd6943f683c722cb57fe00f7f5c25bce07e970473f8dfeebb5fd0bcc72406544956488"}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r6 = dup3(r5, r4, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a0c000), &(0x7f0000e66000)=0xffffffffffffff9f) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000b67000-0x44)={{0x2, 0x0, @rand_addr=0x7}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="b44ce0c0ea72be01b1b088176d7919b6"}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000067000)={{{@in6=@ipv4={[], [], @remote}, @in=@dev}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f000029a000)=0xd3) 2018/02/04 01:34:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00009b1000)=r1) futimesat(0xffffffffffffffff, &(0x7f0000b43000)='./file0\x00', &(0x7f0000c41000-0x20)={{}, {0x77359400}}) 2018/02/04 01:34:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00002c6000)={0x7, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @rand_addr=0x6}, {0x2, 0x1, @broadcast=0xffffffff}, 0xa6, 0xffff, 0x44b9, 0x8, 0x0, &(0x7f00004d8000-0x10)=@common='irlan0\x00', 0xfffffffffffffffb, 0x2cff00000000000, 0x20}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00007a4000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) [ 61.183913] audit: type=1400 audit(1517708081.727:38): avc: denied { create } for pid=5748 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/04 01:34:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000900000-0x8)={0x0}) accept4(r0, &(0x7f00003cd000)=@un=@abs, &(0x7f0000773000)=0x8, 0x800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) openat(r1, &(0x7f00003f9000-0x8)='./file0\x00', 0xfffffffffffffffe, 0xc4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dc2000)) write$sndseq(r1, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffe, {}, {}, @raw32}], 0x30) 2018/02/04 01:34:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000279000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/02/04 01:34:41 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000013000-0xd0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000012000-0x8)='environ\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000012000-0x8)={0x0, 0x5, 0x53}, &(0x7f0000012000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000012000)={r1, @in={{0x2, 0x2, @empty}}, 0xfff, 0x3, 0x1, 0x2, 0x48}, 0xa0) ioctl$TCFLSH(r0, 0x540b, 0x4) 2018/02/04 01:34:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000916000-0x8)='./file0\x00', 0x40, 0x40) modify_ldt$write2(0x11, &(0x7f0000cbc000-0x10)={0x810}, 0x10) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000edb000-0x9)="747275737465641e00", &(0x7f0000077000-0x1)='\x00'], 0x1000) 2018/02/04 01:34:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0xa0000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011}) pwritev(r2, &(0x7f0000212000)=[{&(0x7f0000de4000-0x9e)="dab577809d1679969606caeae2dc48a52d0fd8cd4aa4c10e37e3e630291f3f5e24269be5460d9a4a56e338ad186df12d1b51f30de28c63d6a843fa4f16157a8453d4893b61a8b73c77659bd08215fdf8e51d4315f05e04c1e12f5cd99e0adb3583dd939fe02f42f3623a4314bf56cdaf9e61d8cf00f95a02f02df18eca8ee839e7edb9e23472d8f2c5181d9a7924d5dea6788b80368fe97cf3cb500b15d5", 0x9e}, {&(0x7f00005f7000-0x52)="feefd3342a3e5979fbfe1f09f991f0280507a66c54211bc5800504820d4c79089f7038286184bddc739cb616d3c97291c240f1eea868f875949dd57113a032a2dd036af22eebf1213db4f425caefced6f9ac", 0x52}], 0x2, 0x0) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) sendto$ipx(r0, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003cc000)={0x5, 0x4, 0xf26, 0x1000, 0x10001, 0x3, 0x5, 0x8000, 0x20, 0x9, 0x3}, 0xb) 2018/02/04 01:34:41 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000311000)={{{@in6=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f000002d000)=0xe8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000a6c000)=0x1, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000fdb000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0xfffffffffffffc9b) 2018/02/04 01:34:41 executing program 0: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0x1000, 0xffffffff, 0x400, 0x6, 0xc6, 0x0, 0x8, 0x100000000, 0x9, 0x3ff}) r0 = socket(0x10, 0x2, 0x0) getpeername$netrom(r0, &(0x7f00001b3000)=@ax25, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000-0x1)=""/1, &(0x7f0000001000)=0x1) 2018/02/04 01:34:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f0000e95000-0x8)='./file0\x00', 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) 2018/02/04 01:34:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x10, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0xb, 0x1, 0x0, 0x7}, @sadb_x_policy={0x8, 0x12, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0xffffffffffffffff}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x8000000, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x88}, 0x1}, 0x0) 2018/02/04 01:34:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000075a000)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f00005c4000)=0xe8) r2 = getegid() syz_fuseblk_mount(&(0x7f0000ab9000-0x8)='./file0\x00', &(0x7f0000ad9000)='./file0\x00', 0x6000, r1, r2, 0x9, 0x0, 0x0) r3 = dup(r0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000b9b000)={@generic="76c2cb2636c857aa10c40ea22b97cf4e", @ifru_map={0x5, 0x3, 0x1, 0x8001, 0x4, 0x5}}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000733000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c6b000)={0x0, 0x80000, 0xffffffffffffff9c}) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000975000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000824000-0xc)={r6, 0x80000, r7}) bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r4, 0x0) r8 = accept$ipx(r4, &(0x7f00001f0000-0x10), &(0x7f00001f2000)=0x2) sendto$inet(r0, &(0x7f0000d44000), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x1ba) dup3(r8, r0, 0x0) 2018/02/04 01:34:41 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000001e000-0x2)="a843") 2018/02/04 01:34:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002fc000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa7000)={0x6, &(0x7f00006fc000-0x30)=[{0x4, 0x5, 0x9, 0x6}, {0x401, 0x5, 0x2, 0x7}, {0x88, 0x7, 0x4, 0x7}, {0x8, 0x4, 0xb2f, 0x6}, {0x9, 0x7f, 0x1, 0x8}, {0x3ff, 0x8000, 0x1, 0x3f}]}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000c06000)=""/4096, &(0x7f000019a000-0x4)=0x1000) 2018/02/04 01:34:41 executing program 6: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a00000-0x8)={0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000f71000)=""/244, &(0x7f000048d000-0x4)=0xf4) r1 = socket$inet6(0xa, 0x80002, 0x0) fremovexattr(r1, &(0x7f0000503000-0x15)=@known='system.sockprotoname\x00') 2018/02/04 01:34:42 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000085f000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000fd4000)=@updpolicy={0xc8, 0x19, 0x404, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80}}, {}, {}, 0x0, 0xf, 0x0, 0x800000000000}, [@lastused={0x10, 0xf, 0x4}]}, 0xc8}, 0x1}, 0x0) r1 = syz_open_dev$loop(&(0x7f0000cbe000)='/dev/loop#\x00', 0x3, 0x202400) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = open(&(0x7f0000d8a000)='./file0\x00', 0x440000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x20}, &(0x7f00003ea000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r3, 0x988}, 0x8) 2018/02/04 01:34:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000, 0x2) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000960000-0x4), 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00008ff000-0x4)=0x1f3c) 2018/02/04 01:34:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000834000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000dd1000/0x4000)=nil) r0 = syz_open_dev$usbmon(&(0x7f0000b8b000)='/dev/usbmon#\x00', 0x3, 0x40000) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000aac000/0x3000)=nil, 0x3000, 0x1000000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000016e000)={0x0, 0x88b5, 0x6, 0x80, 0x4005, 0xfff}) mremap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000b50000/0x3000)=nil) 2018/02/04 01:34:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006c3000-0x10)='/dev/input/mice\x00', 0x0, 0x42) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000096c000)={0x20002000}) writev(r0, &(0x7f0000e30000-0x40)=[{&(0x7f00008f7000-0xbf)="cb", 0x1}], 0x1) ppoll(&(0x7f0000a65000)=[{r0}], 0x1, &(0x7f0000324000)={0x0, 0x989680}, &(0x7f0000749000-0x8), 0x8) preadv(r0, &(0x7f000064f000-0x20)=[{&(0x7f000075b000-0x3c)=""/60, 0x3c}, {&(0x7f00008df000)=""/69, 0x45}], 0x2, 0x0) 2018/02/04 01:34:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x1fffffffffe, 0xb0041) readlink(&(0x7f000017f000)='./file0\x00', &(0x7f0000d4e000)=""/142, 0x8e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ee1000)) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) set_robust_list(&(0x7f000041a000-0x18)={&(0x7f0000a7b000/0x1000)=nil, 0x1, &(0x7f0000f89000/0x2000)=nil}, 0xfffffd56) pipe(&(0x7f0000d29000)={0x0, 0x0}) fsync(r1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000a08000)) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000be7000-0x4), &(0x7f00007b0000-0x4)=0x4) r3 = socket(0x10, 0x3, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000036b000)={0x8001}, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6}]}, 0x10) write(r3, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/02/04 01:34:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f28000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000099c000)=[@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}], 0x1c) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000455000-0x13c)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x18b}}]}, 0x13c}, 0x1}, 0x0) 2018/02/04 01:34:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/sequencer2\x00', 0x0, 0x0) chroot(&(0x7f0000091000-0x8)='./file0\x00') get_thread_area(&(0x7f00001d6000)={0x800, 0xffffffff, 0x1, 0x2, 0xbda5, 0x0, 0x1, 0x2, 0x3, 0x1}) fsetxattr(r0, &(0x7f0000fdc000)=@known='security.selinux\x00', &(0x7f0000718000), 0x0, 0x0) 2018/02/04 01:34:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000530000)=""/210, 0xd2, 0x0, &(0x7f000036a000-0x10)={0x0, 0x989680}) syz_open_dev$loop(&(0x7f000005e000-0xb)='/dev/loop#\x00', 0x4, 0x4400) 2018/02/04 01:34:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000021a000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000157000/0x1000)=nil, &(0x7f00009d1000-0x8)) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cf5000-0x10)='/selinux/access\x00', 0x2, 0x0) vmsplice(r0, &(0x7f00003cd000)=[{&(0x7f00009fc000)="af76287cbd5ea9eb3d5667462b9988d2581ca0f07f19195044c01ffab9c62aebfedf466e6ec60d2623df48bdde449035fdaa0d9607878b24f050164d37945e1fb4be190183b5ea653d9a", 0x4a}, {&(0x7f00001da000)="eebaaf5bf537b84a06672359d4df6152a30c0b1de9607dfd7a4ac52b410fbe7f4b5e6967cb7f1fe2104f901b0d7f79e4b0364b661223c6dffc5bda80367bdb4bbaa925e531eab7eec745aff7df871463", 0x50}, {&(0x7f000088b000)="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0x1000}, {&(0x7f0000e32000-0xa2)="1ddc5218a536e10b674d6e7e82d4d685f3992170d7c0061810e026f7b563cb7e10616703540bdec8d904ee461364439d5b6f2d83070d2dbec29749eec5aed0153bf8a702b57305fba19762186fba573803369a915a6ce61f99a8127ed395276c31db4e766415a247442d4f1bf487d9d182b59fe7fc498af8951cf3b88215b6f9034a8e019e66b4f3764b9de2a234efb01502a928b60cf74290cc87bc54b3d1a90b5f", 0xa2}, {&(0x7f0000992000-0x1000)="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0x1000}, {&(0x7f0000003000)="ee1d734e682512b8374bbef1f686a6456eff8b35d448a1fb03d9af6632278795e420a79e864f38d21f42329833d9a7d851d68d13afb2dc2427197d7d97ef094e29a4dce7793408d01785b23ea03e1179a149de01b4c20c24060118f9ff620397980caaf0361a4761d2598a3c594ea07cfa020752b740e93cbfa3af64228959fe554fbc0eb92555b8f914a7d4ca8c2a7156533dca8cdecf0ebe2b04c3528d5f598545b934303a32c489b8d256a8a362d238e9e953502866fe893eb78159aa7e07d34cc8aa4611215a", 0xc8}, {&(0x7f0000665000)="f080249078137fc6623dd5182cfccbf6a98d650351d013a20450c89d3508dc9aeb927ba8da03665d863149cd413ae9735032a68df038d6deb94a69b3700afaf9ca0802bf7e7c1bf2fb3ff8b18c585f35", 0x50}], 0x7, 0x5) exit(0x0) 2018/02/04 01:34:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x808, 0x200000000000021) getpeername$inet(r0, &(0x7f00004dd000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000cd1000-0x4)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d53000)={@common='dummy0\x00', @ifru_flags=0x400}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000031d000-0xa6)="441f080b0100000006ffff00000314781305004da600e211a1bf03025fa860bce132e577e40dd841cdc8daec1a531d657076b42bea6958d884c1a7523a05ddd374dc70b630c356434c3d9a26c3e88037aee35033edc54e1557bb29b78c27461787384c59a2d470ca20bb8f4ad388d0bcd6fcb62c205291a920ba7f89418d88a3243cd24cb776e204d186320e79546d5fa9e2a21416d50f08d0b2c95ae697d06a1587fb9689a3", 0xa6) [ 61.471024] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/02/04 01:34:42 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00008c9000)='/dev/usbmon#\x00', 0x4, 0x410400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000385000)={0x0, 0x0}) r3 = memfd_create(&(0x7f000033e000)="81706f7369785f61636c5f61636365737300", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b2b000-0x8)={0x0, 0x0}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ab000-0x8)={0x0}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d8000-0x9)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a38000)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f000015c000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b92000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0x1)={0x0, 0x0}, &(0x7f00001c0000-0x4)=0xc) r16 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000092e000-0x38)={&(0x7f0000049000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="86016e413cf0da8eefd4346e8e4b4e2209c0690d1ddd450295c4d5d7b711ec77db72eeb99e008beb072b66aa6594c95308e432c0c04fd925aaae98fdb48017f6fe1d1832ed7860295344240b4882c360b6aa4de290ad67d837a7e016561ff665aca027c51d84b2ff3bd6c48991d7d9d2fb313275c3b37b0d21c4ea825b2173f00166909d2aef0906889b9549fffc1f52b4be851e96a25df5c139f7700e63b9d333921a5f912ceb174bce558c16b46cd3a69e145bcda44595e83867bfd3bf00e58a928ca7fcfe67c4177192031efa7b4d2e9f2e461fcd24052d84a62c38ed9c3b21d47df47f6296b654", 0xe9}], 0x1, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x28, 0x1, 0x1, [r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x90, 0x4000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r17, &(0x7f0000189000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000406000)={0x14, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 01:34:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x2) r1 = open(&(0x7f0000012000-0x6)='./bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0xb8b3, 0x4) ftruncate(r1, 0x9) 2018/02/04 01:34:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x1fffffffffe, 0xb0041) readlink(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f0000391000-0x8e)=""/142, 0x8e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r1, &(0x7f0000aa3000-0x50)=[], 0x1000000000000001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bf6000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8000000000000, 0x0, 0x20, 0x1f, 0x10}, &(0x7f0000cba000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005e5000)=@assoc_value={r2, 0x2a}, 0x8) r3 = syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000ef7000-0x8c)={r2, @in6={{0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1adbf1e8}}}, &(0x7f00005dd000)=0x8c) pipe(&(0x7f0000d29000)) r4 = socket(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000036b000)={0x8001}, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x7fffffff}]}, 0x10) write(r4, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) connect$pppoe(r1, &(0x7f0000228000-0x1e)={0x18, 0x0, {0x1, @random="98cbdbb40f56", @common='teql0\x00'}}, 0x1e) 2018/02/04 01:34:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e54000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000392000-0x20)={@generic="6062f236cc057388953d55527057d13d", @ifru_flags=0x5000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d19000)={0x0, @in6={{0xa, 0x3, 0x16c5, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x98}}, [0x5, 0x2, 0x3, 0x7, 0x80, 0x3, 0x80000000, 0x58b, 0x80, 0x40, 0x2, 0x100000001, 0x3f, 0x2, 0xfffffffffffffffc]}, &(0x7f0000760000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a62000-0x8)={r3}, &(0x7f0000d2c000-0x4)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) mkdir(&(0x7f000098f000-0x8)='./file0\x00', 0x101) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) [ 61.579241] audit: type=1400 audit(1517708082.127:39): avc: denied { write } for pid=5873 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/04 01:34:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007d0000-0x8)={0x0, 0x10001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009a8000-0x10)={r1, 0x38, &(0x7f0000310000)=[@in6={0xa, 0x2, 0x20, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fff}, @in6={0xa, 0x2, 0x0, @empty, 0xfd9}]}, &(0x7f0000000000)=0x10) unshare(0x40600) r2 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') mq_open(&(0x7f0000ee0000-0x5)='task\x00', 0x40, 0x2, &(0x7f00000ae000-0x40)={0x7, 0xffff, 0x0, 0x7, 0x7d13, 0xee7b, 0x8, 0x5}) getdents64(r2, &(0x7f0000002000)=""/72, 0x48) mq_getsetattr(r2, &(0x7f0000055000)={0x3aa, 0x80000000, 0x36f7ecd3, 0xffff, 0x8001, 0xf2ea, 0x3, 0x81}, &(0x7f0000fd0000-0x40)) 2018/02/04 01:34:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000004d000)={0x0}) ppoll(&(0x7f0000209000-0x28)=[{0xffffffffffffffff}], 0x1, &(0x7f000085c000)={r0}, &(0x7f0000ec6000), 0x8) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000f77000)) clone(0x0, &(0x7f00006f3000), &(0x7f0000d6b000), &(0x7f0000d4d000), &(0x7f0000a59000-0xff)) fstatfs(0xffffffffffffffff, &(0x7f0000db8000)=""/134) clone(0x0, &(0x7f0000290000), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f00005c5000)) r1 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f00008cb000-0xc)) memfd_create(&(0x7f000054a000)='\x00', 0x0) wait4(0x0, &(0x7f0000e6c000), 0x40000000, &(0x7f0000870000-0x90)) waitid(0x0, 0x0, &(0x7f0000934000), 0x40000005, &(0x7f0000001000-0x90)) 2018/02/04 01:34:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0xd) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000043000-0x8)=[{0xa, 0x7}], 0x1) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00006d2000), 0xfffffffffffffe8c, 0x8000020000004, &(0x7f0000fd9000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x13) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000001e000)=@ethtool_modinfo={0x42, 0x0, 0x0, "c04e8353277e93b0"}}) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, [{0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}]}, 0xfffffc76}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ec0000-0x8)={0x0, 0x0}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000021f000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000d71000-0x4a)={{0x1, 0x179eabd78000000}, {0x7, 0x2}, 0x3f, 0x2, 0xd6}) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000168000)=0xffffffff80000001, 0x4) read(r0, &(0x7f0000386000-0x1b)=""/27, 0x1b) 2018/02/04 01:34:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d55000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000e0000-0x96)={0x8, {{0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}, {{0xa, 0x1, 0x7fffffff, @empty, 0x80000000}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000b84000)=0x90) 2018/02/04 01:34:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000672000/0x4000)=nil, 0x4000, 0x2000001) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b89000-0xb)='/dev/hwrng\x00', 0x400800, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000010d000-0x14)={@remote}, &(0x7f0000522000)=0x14) r1 = epoll_create(0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00002ba000-0xc)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000350000)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00008ce000-0x1c)=""/28) epoll_wait(r1, &(0x7f0000cef000-0x30)=[{}], 0x1, 0x0) 2018/02/04 01:34:42 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000e000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "c04e8353277e93b0"}}) 2018/02/04 01:34:42 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() setfsuid(r1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0xb45) futex(&(0x7f0000a8d000-0x4), 0x20000000c, 0x0, &(0x7f000051a000-0x10), &(0x7f0000000000), 0x6) 2018/02/04 01:34:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e30000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) fstat(r0, &(0x7f00006fd000)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b9f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003e8000)=@ethtool_rxnfc={0x2e, 0x0, 0x0, {0x0, @tcp_ip4_spec={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {"77e6", @link_local={0x1, 0x80, 0xc2}}, @ether_spec={@link_local={0x1, 0x80, 0xc2}, @empty}, {'\x00n', @link_local={0x1, 0x80, 0xc2}}}, 0x0, []}}) 2018/02/04 01:34:42 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) symlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)='./file0\x00') socketpair(0x17, 0x807, 0x4c4, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 01:34:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f000098c000)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) open(&(0x7f00005b9000)='./file1\x00', 0x0, 0x2) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000934000-0x4)=0xff) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) seccomp(0x1, 0x1, &(0x7f0000837000-0x10)={0x1, &(0x7f0000db7000)=[{0x5, 0x5, 0x800, 0x100000000}]}) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/02/04 01:34:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003f0000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000af5000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) fchdir(r1) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000083e000-0x20)={0x9c, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000b7b000-0x20)={0x400, r3, 0x10003, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) inotify_init() setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000bb000)={0xffffffff, {{0xa, 0x3, 0x3, @empty, 0x7f}}, 0x1, 0x3, [{{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, {{0xa, 0x2, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3}}]}, 0x210) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000c9a000-0x4)='tls\x00', 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002b5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x7000}) 2018/02/04 01:34:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000886000-0x8)='./file0\x00', &(0x7f0000735000)=[], &(0x7f0000ac0000-0x30)=[]) seccomp(0x1, 0x1, &(0x7f00009e3000)={0x0, &(0x7f0000c95000)=[]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000028e000-0xc)='/dev/rfkill\x00', 0xa080, 0x0) execveat(r0, &(0x7f0000288000)='./file0\x00', &(0x7f0000f0f000-0x10)=[], &(0x7f00008a5000)=[&(0x7f00005af000)='\x00', &(0x7f0000dbf000)='Asecuritymproc)vmnet0vmnet1wlan1]\x00'], 0x0) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) 2018/02/04 01:34:42 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/04 01:34:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae2000-0xc)={0x0}, &(0x7f00009a9000)=0xc) ptrace$pokeuser(0x6, r1, 0x7, 0xe7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000056f000)={@common='irlan0\x00'}) r2 = epoll_create(0x800000000400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000004000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000004000-0xc)) 2018/02/04 01:34:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000030c000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00009cd000)='/dev/binder#\x00', 0x0, 0x100000000000800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005cc000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000890000-0x8)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x20b, 0x0, &(0x7f00001a8000)='1'}) 2018/02/04 01:34:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x80) fstat(r0, &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000df0000)="eab7eee4ebedc579e59d36a813f45f47ab5017ceec932ae0440c8ea346091f936ad605520509ba6af4845b81", 0x2c) setregid(r1, r1) 2018/02/04 01:34:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000005e000-0x14)={@mcast1}, &(0x7f00009c0000)=0x14) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000002e000-0x4), 0x4) readv(r0, &(0x7f00001cc000-0x20)=[{&(0x7f0000ff9000-0x40)=""/64, 0x40}], 0x1) 2018/02/04 01:34:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000006d000)='/dev/rtc\x00', 0xa81, 0x0) sendto$inet6(r1, &(0x7f0000324000-0xa8)="dc634bf1ff1555def8d201f69f23a5556391f17c14e57c8be2d17f4e96aafab15758ff87159bfd9205554938a94bd69a421fbe6ba4e4e118fc1c56fb103579890db631819c040aa558a3d019d69a542a9084dbbb77446f1af7c1a6c5a92e41151d5481611638da70b339f638756d3b92a6225b521a75f8505fcfba15fbaed1f802c4def12dac43f2df47dcbbaba15da1374ec8c82c74035c8851b5b8eac571da2391953bb24afff3", 0xa8, 0x40000, &(0x7f000074e000)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}]}, 0x80}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000aba000-0x10)={0x0, 0x0, 0x6, 0x800}) r2 = accept4(r0, &(0x7f0000b98000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000f2e000-0x4)=0x10, 0x80000) syz_open_dev$binder(&(0x7f0000624000)='/dev/binder#\x00', 0x0, 0x800) getdents64(r2, &(0x7f0000a97000)=""/202, 0xca) 2018/02/04 01:34:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000008000-0x8)=[{0x6}]}, 0x10) r1 = dup2(r0, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000005a000)={0xffffffffffff1536, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x1}}}, 0x88) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002ce000)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f000098b000-0x4)=0xe8) sendto$inet6(r2, &(0x7f0000e14000-0xb2), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/04 01:34:42 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002f000)='/dev/hwrng\x00', 0xa2000, 0x0) setns(r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f000000a000)=""/142, &(0x7f0000030000-0x4)=0x8e) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x1c, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) 2018/02/04 01:34:42 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e7b000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x800) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) memfd_create(&(0x7f00000d1000-0x1e)="2d40bd766d6e65743176626f786e657430766d6e657431776c616e302700", 0x0) 2018/02/04 01:34:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000017e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b30000)={0x0, 0x3}, &(0x7f0000a57000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000222000-0x4)={r2, 0x9, 0x6, 0x8000}, 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cce000)='/selinux/mls\x00', 0x0, 0x0) epoll_pwait(r3, &(0x7f000066d000-0x18)=[{}, {}], 0x2, 0xf7b0, &(0x7f000015c000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r3, &(0x7f0000472000), &(0x7f0000d97000-0x4)=0x60) [ 61.892725] binder: 5946:5952 ioctl 8933 2056f000 returned -22 [ 61.899206] binder: 5947:5957 Acquire 1 refcount change on invalid ref 0 ret -22 [ 61.901167] binder: 5947:5957 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 61.928579] binder: 5947:5957 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 61.929678] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 61.948245] binder_alloc: binder_alloc_mmap_handler: 5975 2011a000-2051a000 already mapped failed -16 [ 61.965273] binder: 5946:5984 ioctl 8933 2056f000 returned -22 2018/02/04 01:34:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r3 = getpgid(0x0) fcntl$lock(r2, 0x7, &(0x7f0000479000)={0x1, 0x4, 0xffffffffffff8001, 0x1, r3}) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) clone(0x100200, &(0x7f0000459000-0x4f), &(0x7f0000778000), &(0x7f0000f09000-0x4), &(0x7f0000d38000-0x1000)) 2018/02/04 01:34:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000664000-0x10)={0x1, &(0x7f0000d9a000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) semget$private(0x0, 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009b1000)='/dev/keychord\x00', 0x40400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000928000-0x30)={0x6, 0x8, 0x8000, 0x6, 0xff, 0xfd}) sendto$inet(r0, &(0x7f0000f81000-0x3b)="2f2781a88f8b1c2881c1f5cf3237bc6723500f5822114e121435fd4fb7e3b92f8c129e92d197ab0d678635d9ffb175ee524f4bd085cd728a974199", 0x3b, 0x20048000, &(0x7f000035b000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/04 01:34:42 executing program 2: mmap(&(0x7f0000001000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x111, r0, 0x0) 2018/02/04 01:34:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000b7c000)='vboxnet1-{\x00', 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000289000)=0x4) syz_open_dev$sg(&(0x7f0000379000-0x9)='/dev/sg#\x00', 0x0, 0x0) clock_getres(0x5, &(0x7f0000edf000-0x10)) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') getrandom(&(0x7f0000c35000)=""/15, 0xf, 0x1) personality(0x8000000) setns(r0, 0x0) 2018/02/04 01:34:42 executing program 1: eventfd2(0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0xe8c, &(0x7f0000a20000-0x8)={0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000940000)={0x5, 0x3, 0x70ba, 0xffffffffffffff7f, 0x6, 0x6, 0x3, 0x4, 0x7, 0x80000001, 0x1, 0xd2ee5bf}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f6e000)='/dev/ptmx\x00', 0x800, 0x0) read(r1, &(0x7f0000486000)=""/73, 0x49) 2018/02/04 01:34:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000975000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000028f000)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005d5000)=0x820, 0x4) capset(&(0x7f0000582000-0x8)={0x399f1336}, &(0x7f00005cd000-0x18)={0x0, 0x9, 0xdb5, 0x200}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000976000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @generic="3b0c915d61e6d68f809866a5902c62d9"}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000072c000)='/dev/keychord\x00', 0x450000, 0x0) getpeername$netrom(r2, &(0x7f0000ee7000)=@full, &(0x7f00002d2000)=0x48) 2018/02/04 01:34:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000de6000+0x50d)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$vsock_stream(r0, &(0x7f0000578000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000f35000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/04 01:34:42 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f72000)=[{&(0x7f000012d000)="a2cbc06dfe31b74da01f0ef3af6b2ab0b94e66ed4c0407b68868c1de12f157e703bb085e84619f5d1a9961d93e07202f7c736bf490ec9feae3043f50ae3e3a8828795bfce093eb63", 0x48}, {&(0x7f0000f74000-0x6)="faf04ba53c45", 0x6}, {&(0x7f0000642000-0xa1)="8a560dc6b6aa74d1fc338c203e056ea0de3287e9aa1144ddbf99b677e04494ed95a92c3b8ff8fb7ca7f7a4c9db25bf45b7f4804dca4fb9596b7aa4f08ac85c9c2018d6ba43a027efd93505205c8644e139788a0ee535a6a89e6ea9c4943496a0d8c1f82840bbf4d3c27a2bb9e3413095e5390c6d032820c09c7eb0e2f523a79a7323edb496bf89790ac5a67310d4532aac632b3681790d30a19763e60b427e240b", 0xa1}, {&(0x7f0000f72000)="9dd8ab9a45d2d4fcea9529fde1369f3b288ae6b7899f231edf0a31d43637640085d46075b678cbfdac6f7b0750725aa80f1d016096f74c6c22a65cf098d2e28358a655ef8e8a3c0007ecb44dc4e529b5591dbf1a071911536cb20bc4806a0577", 0x60}, {&(0x7f0000f72000)="d601c3", 0x3}, {&(0x7f0000f73000-0xa1)="947e88b4c59b800af3fbe66ac27c4e6e068f266dd31817080cbdc1b26dfd3df31dd6173020f72f72c2b4967cdd9c2f63081513270b0f89f7b428458d998206e36ab5527ad25c94cbe7d77c191bdb5d2b9ab9261b88aba55fb7f3ef434e03a5126a52ee0a3a8d9431e21ba6fbcddf927f4ae7ab75ddb4dde88b3be0fd139540aec652ab36fd379d05ce7c156a1faa8ded4bfb089209229dc56768f0c5ec0a2623b6", 0xa1}], 0x6) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000f72000+0x970)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000f71000-0x228)={0x14, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0xfffffffffffffcd8}, 0x1}, 0x0) 2018/02/04 01:34:42 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[], 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x8000000001, 0x0, 0x4, 0x0, 0xfffffffffffffffd}}, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)) 2018/02/04 01:34:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d6d000-0x1c)='net/raw\x00', 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000001d000)={@generic="15b8ede5364f551ad963b552be8391b4", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) setrlimit(0x7, &(0x7f0000bed000-0x10)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f00000e4000-0x20)={0x4284aa, {0x400003ffffffb}, 0x0, 0x723e}, &(0x7f0000dd1000), 0xffffffffffffff35, &(0x7f0000b89000-0x8)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003c6000-0xc)={0x0, 0xfffffffffffffffd, 0x2, []}, &(0x7f00003ab000)=0x311) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004fc000)={r1, 0x8}, &(0x7f0000ea5000-0x4)=0x8) ioctl$KIOCSOUND(r0, 0x4b2f, 0xc51) syz_open_procfs(0x0, &(0x7f000032d000-0x9)='net/tcp6\x00') 2018/02/04 01:34:42 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xeb, &(0x7f0000819000)=""/191, &(0x7f0000f7d000)=0xbf) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x15) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000f75000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000f7c000), 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 01:34:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) init_module(&(0x7f00003b6000)='\x00', 0x1, &(0x7f0000246000)='/dev/ptmx\x00') ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000c01000-0x10)={0x5, &(0x7f0000380000)=[{}, {}, {}, {}, {}]}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) poll(&(0x7f00003fe000-0x8)=[{r1}], 0x1, 0x0) 2018/02/04 01:34:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000f4000-0x8)={0x2, r1}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000643000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a78000-0x8)={0x0, 0x9}, &(0x7f00000b4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000031c000)={r3, 0xdd, "e86e98a87b3ef702de61a9f5a663a810bf87af3e1a2af47d011e7c2e940bc576d7d51ead57505fa143c6e4854d9da99575ffcbcf144bf9f2eb2ae57a1f2434907c4f28716ce1f633b228fdd03e8636272c6822b63e00c340878b07558f7c0d73fe833b0d93320c95d43138e43fa5c77bc2dd88c0f1fdb07aeef375c1ff0007390378134d553e771a1a01ae681633eb6a431953aedb8abe98500421728ac34c6214efc835b5f8e631b9f08e781fa07c3e277a4d0d719fcd3b439f1f9749e57637355e7912a58434f92d25274c2bdc1b8148414c404bde7bc762aeb1e726"}, &(0x7f0000cd6000-0x4)=0xe5) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/04 01:34:42 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x3, &(0x7f00009d8000-0x4)) madvise(&(0x7f00005c2000/0x3000)=nil, 0x3000, 0xc) 2018/02/04 01:34:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x807, 0xffffffff) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000b68000)=""/4096, &(0x7f0000f0a000-0x4)=0x1000) write$tun(r1, &(0x7f0000c89000-0x62)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000096f000-0x1000)="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", 0x1000) 2018/02/04 01:34:42 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000000b000)=0xc4) r1 = syz_open_dev$evdev(&(0x7f0000009000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000007000)) dup2(r1, r1) [ 62.127205] device eql entered promiscuous mode 2018/02/04 01:34:42 executing program 2: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000527000)={@common='tunl0\x00', @ifru_flags=0x4000}) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000df7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00006fb000)=0x1c, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ba2000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000cde000-0x49)=""/140, &(0x7f0000dfa000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000020f000)={0x0, 0x8c, "bb1f3e1a5f4aa58504efbe6479b44542e760056906cfc7737ab2ddaba97ba566846fe3690a7c371f485fa5e153cd9eb36ddeaa107c1fb8affea6e9707f63111e4b80f7815a01ab8987d137cdb611184abd672bdee4d676c182d964786ceac528b685b43f0ccd95ff6908563a6fc1df9d856ed84edb90d172ccf224011d46e85d7310558c3e2b620f4eba9748"}, &(0x7f0000590000-0x4)=0x94) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000325000)={r3, 0x9}, 0x8) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x8, &(0x7f0000c28000-0x7)=""/7, 0x7}, 0x0) 2018/02/04 01:34:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008c2000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000589000)=@int, &(0x7f000047b000-0x4)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00006ab000)={@generic="e5306dea537a1649bb7437f5fd0231b2", @ifru_flags=0x1000}) linkat(0xffffffffffffffff, &(0x7f0000a0d000)='./file0\x00', r0, &(0x7f0000890000)='//file0\x00', 0x1400) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000b9a000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000038d000)=0xfffffffffffffe62, 0x7fd) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e6c000)={0x0}, &(0x7f0000974000)=0xc) ptrace$poke(0x5, r2, &(0x7f00004c3000-0x8), 0x80000555) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000eaf000-0x1)={0x10001}, 0x1) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000d8a000-0x8)={@local, @empty}, &(0x7f00001cc000-0x4)=0x8) 2018/02/04 01:34:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000000000+0xc78)=""/117, 0x75) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000-0x5f)="100000f1c0ee000007fffd946fa283bc04eee6d8793986c497271d8568b51ba3a2d18873", 0x24}], 0x1}, 0x0) 2018/02/04 01:34:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f00000e9000)='/dev/sg#\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000fb8000-0x98)) recvmmsg(0xffffffffffffffff, &(0x7f00003f2000-0xf0)=[{{&(0x7f00006fa000-0x9)=@rc, 0x9, &(0x7f00003da000)=[{&(0x7f00001d3000)=""/4096, 0x1000}, {&(0x7f0000d92000)=""/217, 0xd9}, {&(0x7f0000b05000-0xcc)=""/204, 0xcc}, {&(0x7f000063a000)=""/4096, 0x1000}, {&(0x7f000090c000)=""/233, 0xe9}], 0x5, &(0x7f00002e4000-0x5f)=""/95, 0x5f, 0x100000000}, 0x7fff}, {{&(0x7f0000f01000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000ec4000)=[{&(0x7f000099d000)=""/40, 0x28}, {&(0x7f0000587000)=""/246, 0xf6}, {&(0x7f0000ba4000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000785000)=""/71, 0x47, 0x10001}, 0x10000}, {{&(0x7f0000787000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000cd0000-0x30)=[{&(0x7f0000246000-0x32)=""/50, 0x32}, {&(0x7f0000efe000)=""/193, 0xc1}, {&(0x7f0000d31000-0xd1)=""/209, 0xd1}], 0x3, &(0x7f0000d4a000)=""/4096, 0x1000, 0x7}, 0x7ff}, {{&(0x7f0000dff000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000036000)=[{&(0x7f0000a94000-0xa7)=""/167, 0xa7}, {&(0x7f00000bc000-0xcb)=""/203, 0xcb}], 0x2, &(0x7f0000740000-0x3)=""/3, 0x3, 0xfff}, 0x5}], 0x4, 0x40002021, 0x0) connect$unix(r1, &(0x7f0000dd6000-0xa)=@file={0x1, './file0\x00'}, 0xa) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ddf000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00004f9000-0x8)={0x0, 0xf2}, &(0x7f0000bc8000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000061c000-0x10)={0x3, 0x9, 0x2, 0x3ff, r3}, 0x10) accept4(r2, &(0x7f00004a4000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000d4b000)=0x20, 0x80800) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000d2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = open(&(0x7f00006a0000-0x8)='./file0\x00', 0x42, 0x2) readahead(r4, 0x0, 0x0) stat(&(0x7f0000679000-0x8)='./file0\x00', &(0x7f00001ae000)) 2018/02/04 01:34:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000ae3000-0x10)={&(0x7f0000a31000/0x3000)=nil, 0x3000}) setns(r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fea000-0x8)={0x0, 0x0}) stat(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000ff2000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000608000), &(0x7f0000130000-0x4), &(0x7f0000c24000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fc5000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008bc000-0xe8)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f000013a000)=0xe8) lstat(&(0x7f0000b41000)='./file0\x00', &(0x7f00005d2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000ae3000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f81000-0xe8)={{{@in6=@local, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00003b2000)=0xe8) fstat(r0, &(0x7f00004cb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000d1000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007fc000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000191000-0x4)=0xe8) r12 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a18000)={0x0}, &(0x7f0000a38000)=0xc) lstat(&(0x7f0000010000)='./file0\x00', &(0x7f0000095000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000bed000)='./file0\x00', &(0x7f000011b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000fbf000)=[{&(0x7f0000531000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000096c000)=[], 0x0, 0x0, 0x0, 0x40}, {&(0x7f0000b5b000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000bfd000)=[{&(0x7f00004a8000-0x69)="3b0d555186946a2a70ea41506afd562b48f128cf897dd453ade08a34b84c9bf4ed8c4ee42ce632766b69f60c3b5bcffe19b1b55b35def15c360bec62cae962d038e584648b51416b9a1a7ca172c1ee22112179830cbae81b5a704a5e60cc5650981e6cd3ccd92cdf58", 0x69}, {&(0x7f0000765000)="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", 0x1000}, {&(0x7f0000d5c000-0x68)="032e1732f6f9cf7ea758c93120c5dab5b2a5eceb75990822ae17284f594812c115484da052498a81308e83796033361a9c906792de262af35dd3e3a8a064d20070e4aec8d9d32c98b380d6c2d30817dc8dd3e151bc1f25c1fcb15928c0aa9bc87be053b30b6790a7", 0x68}, {&(0x7f0000c90000)="3f72f1d34cc10bc6aac9cd", 0xb}], 0x4, &(0x7f000005a000-0x138)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x138, 0x44850}], 0x2, 0x1) clone(0x3002017f, &(0x7f0000b10000), &(0x7f0000695000), &(0x7f00002e2000-0x4), &(0x7f00008b4000-0x1)) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000060f000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x876}, 0x14) r16 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) setsockopt$inet6_int(r16, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/04 01:34:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xd)="73656c696e75788d6574683000", 0x2) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00001de000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r1, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000013f000-0x4)=0xbe, 0x4) recvmsg(r1, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)}, 0x0) 2018/02/04 01:34:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_rr_get_interval(r0, &(0x7f00008f0000)) mlock2(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0) 2018/02/04 01:34:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) pwrite64(r0, &(0x7f00002e0000-0x38)="133fb59f6122b2de50087ea7ea6c693a56842a9e15eba73a36b860013d80d0b0bef18c582b8868787d51de2cad693d88a957cbbffb535d03", 0x38, 0x0) bind$inet(r0, &(0x7f00002e2000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f53000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000adf000-0x1e)="bef8a4b2065ab13c24c710223d3ccff610ee3a9e1e223612b4ca0693da2faba38ec0ad5fd216efd57b6f5ab5be596f42ce15fd94303575a7b215c08103ff36b39e2be1157f03af15aba999dec167c19fd43c643eb0598202aae4ed2a0e21995fb2d0b1547149911a711f08156d72e5accbfd0e34216673cedbf9607118f52e1251a80684e5521116f5b8c164d2834c89197d0e0f5a04a36dd69e1970a0a9f7e2a67045c0dff57cc82b4998d74799e9708b9487b5b74d8b482360d73139fda7224c56d0bd483f374d655795") 2018/02/04 01:34:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000338000)='/selinux/validatetrans\x00', 0x1, 0x0) writev(r1, &(0x7f0000aaa000-0x10)=[{&(0x7f0000ee9000-0x63)="e8", 0x1}], 0x1) r2 = accept(0xffffffffffffffff, &(0x7f000092f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00006a3000)=0x14) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000068e000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x20, {0x2, 0x1, @empty}, @common='syzkaller0\x00'}) 2018/02/04 01:34:42 executing program 5: mmap(&(0x7f0000017000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') writev(r0, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0xfff, &(0x7f0000001000)=""/180, 0xb4) accept(r0, &(0x7f000086a000)=@l2, &(0x7f0000001000-0x4)=0xe) 2018/02/04 01:34:42 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 01:34:42 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000f000-0x8)={0x0, 0x62}, &(0x7f0000002000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000e000)={r1, @in6={{0xa, 0x3, 0x1, @empty, 0x541}}, 0x80, 0x80}, &(0x7f0000001000-0x4)=0x98) [ 62.213394] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/04 01:34:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000eb3000)="ff0202030000000000060000ff7f00000a4e00000000d805", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000eb6000)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ed5000)={{0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x4, [0x1, 0x1, 0x2, 0x7, 0x401, 0x1, 0x8, 0x5]}, 0x5c) 2018/02/04 01:34:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002d8000)='./file0\x00', 0xe0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000894000)=@fragment={0x27, 0x0, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x1}, 0x8) r1 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x800000080004535, &(0x7f0000979000)) 2018/02/04 01:34:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000df5000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000067a000-0x8)={0x0, r0+30000000}, &(0x7f0000327000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x1, &(0x7f0000a37000)={0x0, 0x989680}, &(0x7f00006ad000), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000814000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept4$nfc_llcp(r1, &(0x7f0000d03000), &(0x7f0000189000-0x4)=0x60, 0xe23f1f9b2c2c3d7d) 2018/02/04 01:34:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000e4000)=0x0) sched_setparam(r0, &(0x7f0000c1e000-0x4)=0x8001) r1 = getpid() setpriority(0x0, r1, 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x62, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) fcntl$setstatus(r2, 0x4, 0x46000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f7d000-0x8)) 2018/02/04 01:34:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000dd6000-0x3c)=@bridge_setlink={0x20, 0x13, 0x101, 0xffffffffffffffff, 0x3, {0x7, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) getsockname(r0, &(0x7f0000c0e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000fdb000)=0x2e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fc0000)=@assoc_value={0x0, 0x4}, &(0x7f0000ad0000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00004b8000-0x8)={r3, 0x3f, 0x3ff}, &(0x7f0000d45000)=0x8) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000b6f000)=@full, &(0x7f000050f000-0x4)=0x48) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f000060b000-0x4)) 2018/02/04 01:34:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009b9000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000065e000-0xb0)={{0x280}, "706f727430000000000000000000000000000000ff750000000b0000000000000000000035d4ed00000000000000000000af000000000100000001ffed00"}) r1 = memfd_create(&(0x7f000083b000)='eth1proc-,{eth1!{eth1fmime_type\x00', 0x2) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000018a000-0x40)=""/64) 2018/02/04 01:34:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/04 01:34:42 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000dfc000)={0x1, 0xf46, 0x6, 'queue0\x00', 0xf8}) mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x1, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/02/04 01:34:42 executing program 1: unshare(0x400) r0 = epoll_create(0x7) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a7d000-0x8)) epoll_wait(r0, &(0x7f0000bfa000-0x60)=[{}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000008f000-0x20)={@empty, 0xdd1d, 0x2, 0x0, 0x0, 0x6, 0x7, 0xfb9c}, &(0x7f0000c84000-0x3)=0x20) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/02/04 01:34:43 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb), &(0x7f0000000000)=0xb) clone(0x0, &(0x7f0000fec000), &(0x7f0000345000), &(0x7f00005e8000-0x4), &(0x7f00005b1000-0xb)) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000547000-0x20)) 2018/02/04 01:34:43 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b73000-0xe)='/dev/keychord\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000c3a000-0x1000)="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", 0x1000, 0x80, &(0x7f0000001000-0x10)={0x3, {"9fc004d1d86e62"}, 0x6}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000bbf000)="130000001000ffdd0200f49ff60f050000230a009d0000000f0066a73022e5f9070800005c51b7f7ae0db21871d861611b175c2c55a11ae9630f93c6e9ec011a8b0257b342d6cc0007938b91bd629000f01ad3d2c416e53e1bd75c014807f988911d57aeadf60954254cdb4c9ceb6f6a784d21d1189a5adb8a3fd589a0515de42f5192ef4e2904b0afde86ac9455e5dc68f2a9a828a95604f742d9e37b79d8cf8e20eb831a377576bdf1474bb4ab1aaa4cdae0a17e3adf5f7351427a38c4f72c745a24ac079d30a96c1c173af0b9ca", 0xcf) 2018/02/04 01:34:43 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000+0x741)=0x1e, 0x4) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000fc0000)=@abs, 0x8, &(0x7f0000001000)=[{&(0x7f0000fc1000)="e335518c4d7ae319288b0640c3", 0xd}], 0x1, &(0x7f0000000000)=[]}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) 2018/02/04 01:34:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000-0x7)='ns/mnt\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x50)={0x50, 0x11, 0x1, 0x804, 0x2, 0x2, {0xc, 0x0, 0x2}, [@generic="982a4640181f3df64c29a870f405653ff010300c2979a73850da69add3eca0fa25193839c8376e68d2515b9119", @typed={0xc, 0x72, @u32=0x1e9000}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x40040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc08c5114, &(0x7f0000062000-0x50)={{0xfffffffffffffffd, 0x1cf676a8}, {}, 0x2, 0x0, 0xfffffffffffffffe}) 2018/02/04 01:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000bb1000), &(0x7f0000e75000-0x4)=0x4) connect$inet6(r0, &(0x7f0000bc7000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/04 01:34:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000036d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009a7000)='/dev/autofs\x00', 0x400000, 0x0) bind$unix(r1, &(0x7f00000b1000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000092b000-0x58)) 2018/02/04 01:34:43 executing program 6: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xfffffffffffffe00) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000033000-0x4)) 2018/02/04 01:34:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000001000-0x4)=0x6, 0x4) 2018/02/04 01:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00001e1000), &(0x7f000039a000)=0x10, 0x80000) ioctl(r0, 0x4, &(0x7f0000ad5000-0xfe)="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") write$sndseq(0xffffffffffffffff, &(0x7f0000f7e000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x5, 0xfffffffffffffff7}}], 0x30) 2018/02/04 01:34:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000154000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000983000-0x8), 0x1000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000017e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="ffe54cea0adbcfc48abb34b8206cb74b"}) 2018/02/04 01:34:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000068e000-0xb)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00008b5000)={@loopback, @multicast2}, &(0x7f0000ce8000-0x4)=0xc) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000039f000)=0x7f, 0x4) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000f69000-0x28)={&(0x7f0000d89000/0x4000)=nil, 0x101, 0x0, 0x90, &(0x7f0000aa6000/0x400000)=nil, 0x3}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cea000-0x8)='smaps\x00') setns(r1, 0x0) dup3(r1, r0, 0x80000) 2018/02/04 01:34:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000262000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = getuid() r2 = getgid() getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008b5000)={0x0, []}, &(0x7f000096c000-0x4)=0x4) fchown(r0, r1, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000f37000+0xa99)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r4 = socket$inet(0x2, 0x80d, 0xfffffffffffffff9) gettid() getpgrp(0xffffffffffffffff) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f000061e000)="572588230824417cb7803eca68216ab6b7a2146b4bb93667c5c51014ec8e8bd3e4c658cd2a7e2c7c79173c4a20af29e04a2685a7ea69768b3eb2c94405b58a114a729599d112f9c0fad40f298b83eca38a108f5f79d238254dd9b16854a12f7a8e7a243eec8841c3efd53f52a636993e42713ada32", 0x75) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000b1d000)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000b0e000-0xb)='net/psched\x00') getsockopt$inet_int(r6, 0x0, 0x1d, &(0x7f000074d000-0x4), &(0x7f000080b000-0x4)=0x4) read(r6, &(0x7f0000a28000)=""/4096, 0x1000) 2018/02/04 01:34:43 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000003000-0x20)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000003000-0x10)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000002000)="f972922545ef708233e870b283ebffe7d0994a5071d5022cf093e06da0f80e1198050a3e02b33f21d5767f1f1c1c38cbb8c3bc1bd831340e42acf904a31e499729199472cd259ff6b15ffe72c1baf6ce9b3f63a50f4dee8f3e17e73c5658427310b0fcf6161673b68826791e1bb2510212e88684cc4a48b24fc8bb4b2b03646aa4a8e88b9837605c87e801a7a5b622c4de7bed2566224ed379f62328e59de26ee80940c955a615891117fed1e58832c77b033376c15f6427488ae4a56197de45ba81651f60d85f1809b47d8c373b73c7fbeff4b3c8cec4fc5a487c55096e5134680ca4c77feaace2262660ae89cb2ab2", 0xf0, 0xfffffffffffffffa, &(0x7f0000002000+0x3d5)={r0, r1}) 2018/02/04 01:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000ab1000-0xe1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}}}, 0x36) ioctl(r0, 0x227d, &(0x7f00009ff000-0x35)="2ae47260c1f07cd7d62494cf24a09e52a16af1e20abe78013b615a254f906dff0ada74b9cd0746d1e969ea4b55859d5f6bcd12467e") ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00005b5000-0x18)={0x33d, 0xfffffffffffffffb, 0x3f, 0x2c, 0x6, 0x1}) 2018/02/04 01:34:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000043000)={0x1}, 0x8, 0x80000) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000f17000)={0x0, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, {0x2, 0x2, @rand_addr=0x7}, 0x201, 0x456, 0x80000000, 0x800, 0xffffffffffffc134, &(0x7f00007f2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2a6, 0x7fffffff, 0x3}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r2, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000f3d000)=[{}, {}, {}], 0x2089) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000a2c000-0x78)={0xfffffffffffffffe, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80, 0xddb, 0x40, 0xe53, 0x8000, 0x0, 0x7, 0x0, 0x3}) 2018/02/04 01:34:43 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000020000)='net/rt_acct\x00') mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000002f000)=@assoc_value={0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000002f000)={r3, 0x1ff, 0x1, 0x6}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000030000)={r3, 0x7fffffff}, 0x6) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r4}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/04 01:34:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) syz_open_dev$sndtimer(&(0x7f0000309000-0xf)='/dev/snd/timer\x00', 0x0, 0x80) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000074c000)=0x7fff) ioctl(r0, 0x5380, &(0x7f0000671000-0x5)) write(r0, &(0x7f0000a34000)="0fbf85b562e6df92928d09047d68647169077cbbf137a98b033ac8ea9a86a3132d3b601e246e98b65709b821cdbcc15a0a9f840188262d90f7e56963abeacd3cbc85953e089f81dc2aeac7002427eef1e671d08d", 0x54) 2018/02/04 01:34:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0x11, 0x52878aa8002b875c, 0xbd) sendfile(r0, r0, &(0x7f0000614000-0x8), 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00008ad000)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x5}}, [0xff, 0x100000001, 0x0, 0x5, 0x6, 0x0, 0x7, 0x8e1c, 0xf13, 0x4, 0x8000, 0x100, 0x200, 0xc04a, 0x80000001]}, &(0x7f0000924000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00007eb000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000bd0000)={0x9, 0x200, 0x2, 0x1000, r2}, 0x10) r3 = memfd_create(&(0x7f0000a18000)='cpusetem0loppp1^*,&\x00', 0x3) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000565000-0x90)={0x3, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x90) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x0) 2018/02/04 01:34:43 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x800000000006, 0x0, &(0x7f0000fd7000-0x10), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') set_thread_area(&(0x7f000094f000)={0xd10, 0xffffffff, 0x4400, 0x9, 0x100, 0x5, 0xff, 0x0, 0x6, 0x8000}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000010e000-0x92)=""/146, &(0x7f0000225000)=0x92) getsockname$inet6(r0, &(0x7f0000364000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000085c000-0x4)=0x1c) socket$inet_sctp(0x2, 0x5, 0x84) readv(r0, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) 2018/02/04 01:34:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs, &(0x7f00007c1000-0x4)=0x8, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDDELIO(r1, 0x4b35, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00005ce000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/04 01:34:43 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/04 01:34:43 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x9, 0xc8180) read(r0, &(0x7f00002d5000-0x200)=""/512, 0x200) 2018/02/04 01:34:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003f6000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000035c000)='/proc/self/net/pfkey\x00', 0x80200, 0x0) linkat(r0, &(0x7f00002db000)='./file0\x00', r1, &(0x7f0000ced000-0x8)='./file0\x00', 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f000084b000), &(0x7f0000de2000+0x3d1)=0x4) 2018/02/04 01:34:43 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000ec7000-0x9)='/dev/sg#\x00', 0x80000000, 0x80) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000f88000-0x8)={0x0, 0x4, 0xffffffff, 0x6ec}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f87000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x3, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/04 01:34:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00005e6000-0x23)=""/35) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x170, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x170}, 0x1}, 0x0) accept4$packet(r2, &(0x7f0000efc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00005be000)=0x14, 0x80800) sendmsg$nl_xfrm(r2, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendmsg(r2, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f00004e8000-0x3e2)="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", 0x3ba}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) sendto$inet(r0, &(0x7f00007db000-0xf1)="3955b3cf3703508c7d3e561ed98bb5400d436b90e98dfa28e17c5b98af0d695230d69fde94cfa9112dd2bd8cd55573cc44bd4490394e726eabff1d07a4902936ad23cc4cb6a4796da55948b4378c043ff92d94067be9fc08eecf7706926c0255be1b04ec81d02bc53e0681a0ce1a4a39d3f84db45ed13a90da11697c6753c8973dc3e813245eebbf8e7e98a060552717694bc92366fde916334fc39b28fe2cf2a65233454fdf04250de4a648df2703f1a12cd466c97271970103744fdbd08ac710", 0xc1, 0x0, &(0x7f00003b2000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/04 01:34:43 executing program 1: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='sit0\x00', &(0x7f00002a2000)=@ethtool_cmd={0x17}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ab000)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000064d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25}, {0x6}]}, 0x10) writev(r3, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)=' ', 0x1}], 0x1) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000093f000-0xbc)) 2018/02/04 01:34:43 executing program 6: mmap(&(0x7f0000000000/0xc35000)=nil, 0xc35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000c36000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000c36000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000730000-0x98)={0x0, @in6={{0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x1ff}, 0xf39}}, 0x400, 0x3}, &(0x7f0000b34000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000586000)={r1, 0x5c, "c939f78b421aa810ee78e0a62ee52e763a672b14ce4419def258dfa59c5f332dc10150330fcb6c6a5391df39b3616851c27e3f1e90c475f9b1deda3a21a7cd34e17af86e4b1712d79d2308a42d26953081311890d3f9b1fa2f26e68b"}, &(0x7f00008a6000)=0x64) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000004e000)='/dev/sequencer\x00', 0x200400, 0x0) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r5, &(0x7f0000c35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000c35000)=0x10) ptrace$pokeuser(0x6, r4, 0x0, 0x0) 2018/02/04 01:34:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bbc000-0x10)=[{&(0x7f00009a4000)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000160000000008", 0x29}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c3a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000e04000-0x8)={0x1, 0x3}) 2018/02/04 01:34:43 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000481000-0xe)='/dev/keychord\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) getpriority(0x3, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x5, 0xb9, 0x27, 0x31, 0x3}, &(0x7f0000f75000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f000052e000-0x38)={&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7c020dba}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0xc4)="131b23b714d9a0195d9be1e64d64b238816baebe8d57a2ab3ade394cdcd401803152c2276f706ad8a0e3d14692cad8c68b2adb049e1c26894dfb294a17257362f04dca21f077ded9fb5122b183e0cc20bea7998776c528be66ecd2f71470a45e6090ab0ce3ad3635da20851a7411f6d057e06b54f5bd23d07c2a7d4b29d1b64f1c09de09c2de1895eb5b0846c4e5121a73db9e5b630940d1198185d7e68296e727c82c79d3cf87f83f079370f679f9f859d512dc14bafdbca7973cf9659776d8eb8487b0", 0xc4}, {&(0x7f00008b1000)="a3fe93494526b829339a4e053597b0483cbc14a5c37c191fc2d342369dd3fd6d59d6dc369591d402b3bf76ce9cc27fdfcddd8dee9dc3e1a4428850c45aeb979d7d371d0bbc901bbc5c462a85afca09231ae76e690cc13786dc471c2d48426261ed5e1a07869e2148d18adc856bc2d34991f82e135435ec", 0x77}, {&(0x7f0000a15000)="957d38f2a79c36b3ce5aa7972c748de2beb17f338051b3a2b96a7150d6b1bb62537e41068598fc794a3fe58277123aad1998484a73882dc3d2a52c05589bcced4babab1285d6996672082497c96a6726bd1acbd45d8f86f6d18a1a26a7bd035cd8e56c6eee878ca0ecb622c4ad8c9f23a72d5d1d2757dec35361a36fda46da14c625", 0x82}, {&(0x7f0000000000+0x412)="27ad72af63f8d2802185cbe6c276dff774efa8ce8bbab1359010388c2b0114dc7b0f2706080c93b7b8cf018515b2220b47136ded12b830cd0eb47cbbefaccb04bda50bd6ac0ed389ec82b93294d93082befc977c4cabf29bdac53fc0d86cc7432afaf497630d87fdf44ad51ac311c5f734fdf89eaf784415517580147fcfc671be6983ef39022b71ac6d23e04fb40297fadc926dc2bae3886782d80f1a15679e1855f1ecdcfe953f1304ffb9203fd175d17acb7137449e81aa17f2392c1cba1bf79c993157e15c39e813d5f9a73cd0eebfd9d5f97161ea5adf0597", 0xdb}, {&(0x7f000030c000-0xc2)="f249c2c02f33c885964c5940e69bfd444b17b36fb9704c5add087ea341cbf0b923b884db2f3c973796a2dc9396b1adddfc8eb94201955e3a1ab642cbbca4dc870a1ba92a16143fd0e1510eb1d8fa5e12f64ecf358567863fc8408ca8231984410bc6c3259544880b7024532ca5309c337df65b34be94bf9d8a31d6926d7ac7e5b5c0b0e7f9f8d0727587fd95816c07a713135a3750bd9bc84742739aedfc8dc5d1fb516eef12b114f460e25c5db40f814a2732c253efcb9705c05d87d10e538af84f", 0xc2}, {&(0x7f0000ba4000)="8bfc290283d1abd98d77c8241bc387566760a67e5ad9fc6f9b1343c22023ed6deb3cca254acd6f2d8840ebacc0dfce664b", 0x31}, {&(0x7f0000c28000)="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0x1000}, {&(0x7f0000001000-0x8c)="320ff5658366bcd79eac326284443963f6ed5e8c2e0e9ccd87fa235bf5365250b0584b1ceb9bd6fea12cb47c4d47d42155a5fffd990d99713b9e1516e0c120c7a8d23d780c351a73d4ce11b23203a125ae4abc4d9647a9c2127967906e8ac943400604effcd3866cb469ce07f47a5355b13494a750a70f44fb148122ae64f769aed05d739b50e32186ad4cbc", 0x8c}, {&(0x7f0000001000-0xee)="de21bf3c1a5429bf02dc6ca6ca8fc1a527e7aa7dc39d95f49a5ec299a3792dab470920a90a8931e31808366e84410b2841c3e2b86f8bf63757409c752a658795fcf0206a45bc3b466cb4d86bb97e9359517faed9420a9a976ce49352a3d59a5d4f2995e271d60a283ec77b3523210eb94d25e2173f06ab5cf957eddece4b02e19963375d262602ec23992e854f643152550a15ec21b13abf3d5affe7c93d82e5a4449c02a866095f7a4027033702cc069f2034a78545eeecbe54e6b0b7521999b78646d05b58d7a17a0a7400d9ac69c8286e475ca78c414b012ae474f7e180a2762c79817da979f3500a9ce2d319", 0xee}, {&(0x7f0000e10000-0x88)="d93e7377065bb6a321e73c4be3d6073e965509e9736d64b646bf5f97e096d47f6bfbfbbb333a1b212c143e236bcd0db2252e090f01b71f222715adb149a6c97b25cf534d5593590a953936627960df37c5d998d207836a7be97dd17c7e5863145c51206c133b91ad7a0fb54a3edae601b445ce783965f44353b683051bd92636c3ea5c140c606851", 0x88}], 0xa, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0xcd, 0x2, 0x3, 0x8, 0x200, 0xa7bd, 0xfea6, r2}}], 0x30, 0x20000000}, 0x4000000) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000778000-0x6b)=""/107, 0x6b) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ed4000), &(0x7f000078b000)=0x4) 2018/02/04 01:34:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000676000), &(0x7f0000f81000-0x4)=0x4) 2018/02/04 01:34:43 executing program 1: r0 = getpgrp(0x0) sched_setparam(r0, &(0x7f0000760000)=0x2) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000003000)=""/198) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) fcntl$setsig(r1, 0xa, 0x35) msync(&(0x7f0000004000/0x1000)=nil, 0x1000, 0xffffffffffffffff) 2018/02/04 01:34:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x48b463775a32ea6b) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 01:34:43 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000025000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000025000-0x2)={0x6, 0x9}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000025000-0x6), 0xc) 2018/02/04 01:34:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r1, &(0x7f0000fd6000), &(0x7f0000bb9000-0x4)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000699000)={0x2, 0x1, @rand_addr=0x8d}, 0x310) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000958000)="f0df735c98fa70130587ab809bda493eada7123473327d36b1615bdc60e87c326427a123e6c5fc38fde200a904153cfd6bc00128930ff5232106220a6f9622272ac3015658c6799dc00e157e45d05891bb9ce55b26717e9f569b2146088b663e63bb6abd9f04f26152deb8f0c8eac3d363462edb51225caf06b8e5f78cdb01acdd76aedac764d7a1bb0c4bcd3259df71af9fc65360e583b1d2af3a2e1d35bcb429cec76a0200b4a151666376ff920630b9c060c4906b499530ce67a536fd08152cafd7f8e79f03e1062dbbcbac25e9fa0e2ce45e1048363119706671b7ef4ef8e6477b1279a793f8941d706f47") connect$inet(r0, &(0x7f000098f000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000005b000-0x16)='/selinux/checkreqprot\x00', 0x62000, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000bd7000-0xc)={0x2, 0x3ff, 0x11, 0x7, 0x7a, 0x6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x4, 0xffff, 0x10000007fffffff}, 0x14) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000da5000), &(0x7f0000a6b000)=0x4) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/04 01:34:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$mice(&(0x7f0000299000-0x10)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000084b000)={0x6, 0x1, 0x91, 0xffff}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000098000-0x2)) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f00001aa000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_METRICS={0x8, 0x8, "04"}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ec9000-0x10)='/selinux/policy\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000d13000)=""/139, 0x8b, 0x10000, &(0x7f00008b2000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/04 01:34:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000342000)='./file0\x00', 0x100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000064d000)=0x0) ptrace(0x19, r0) mount(&(0x7f0000885000)='./control\x00', &(0x7f000064a000-0xa)='./control\x00', &(0x7f0000dbb000-0x8)='debugfs\x00', 0x0, &(0x7f000075d000-0xa6)) listxattr(&(0x7f0000300000)='./control\x00', &(0x7f0000a45000)=""/208, 0xd0) setxattr(&(0x7f0000792000)='./control\x00', &(0x7f0000f4d000-0x14)=@known='security.capability\x00', &(0x7f0000c96000)='\x00', 0x1, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c05000-0x10)='/dev/sequencer2\x00', 0x40082, 0x0) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000f59000-0x4)=0xbca, 0x4) 2018/02/04 01:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8999, &(0x7f0000234000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000df0000)="07f17c0f996276e098869ae23699490145ecbf105a33dded61a5b9b2988a19f7"}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@generic="15f4da13837925000c6cde9475153f2a", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) 2018/02/04 01:34:43 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000026000-0x1c)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0) 2018/02/04 01:34:43 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000017000)='/dev/sequencer2\x00', 0x208000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000018000-0x9c)=""/156) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000018000)=0x5, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr=0x100000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x3a, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) 2018/02/04 01:34:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) socket$packet(0x11, 0x0, 0x300) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e), 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0xae) accept4$ipx(r0, &(0x7f0000fa5000), &(0x7f00007ad000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000060b000-0xc)={0x0, 0x9, 0x20}, &(0x7f000063f000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009a6000-0x4)=@assoc_id=r1, 0x4) sendmsg$inet_sctp(r0, &(0x7f000009b000-0x38)={&(0x7f0000ef6000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[]}, 0x0) 2018/02/04 01:34:43 executing program 7: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0xffffffffffffffff}, {0x5}, 0x19, 0x1}) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000ec9000)='./file0\x00', 0x14) 2018/02/04 01:34:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) stat(&(0x7f000045e000)='./file0\x00', &(0x7f0000673000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) shutdown(r0, 0x100800000000001) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e2000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) read$eventfd(r2, &(0x7f0000682000), 0x8) 2018/02/04 01:34:43 executing program 1: epoll_create(0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c96000-0x8)='./file1\x00', &(0x7f0000620000-0x8)='./file0\x00', &(0x7f0000dbd000-0x8)='tracefs\x00', 0x0, &(0x7f0000603000)) 2018/02/04 01:34:43 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$netlink(0x10, 0x3, 0x7) setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) socket$inet_tcp(0x2, 0x1, 0x0) r4 = open(&(0x7f0000396000-0x8)='./file0\x00', 0x8000, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x180, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1940, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x8000000000) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xffffffff00000001}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000bbf000-0x70)=[@in6={0xa, 0x1, 0x0, @empty, 0x9}, @in6={0xa, 0x3, 0x5, @empty, 0x80000001}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5007}], 0x70) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1e, &(0x7f0000ccc000), &(0x7f000019d000)=0x4) mmap(&(0x7f0000000000/0x518000)=nil, 0x518000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00008e4000-0x8)={0x0, 0x7, 0x6}, &(0x7f0000d8e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000f93000-0xf2)={r7, 0xffffffffffffffbc, "5b5f713485020c3d5ebc6e3dfd929ccc6ccf1ecc8c811c15a8a50e59aac5ea8620d479daac0b48b1ee86b119060bee3f6af2300d4691d7b5827d3460ec6c45e78500aec35e20c2cccda6245aff2e6f8157f93dfb792a1515465a725ea3bd951d9731b0305b439f9918ed6d6ef8550468219894448ef8ef15854b08400c453975e434591054300ff9678976575ff5243cc71cd45d0d9c7c05d805f722f2c02262a722f89e946e3e0d18900f3352b5a346542395ea66dd1ac5d9870f611d86c344bd70d68162118f9b83e37b0c28e7ad0bba9c34d4c4b8d793245535035db4ebb550e17d3fd064f841bc66"}, &(0x7f00000dc000-0x4)=0xfffffffffffffcbf) socket$netlink(0x10, 0x3, 0x6) ioctl$TCXONC(r1, 0x540a, 0x3) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 62.822115] IPv6: Can't replace route, no match found 2018/02/04 01:34:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='attr/prev\x00') lseek(r0, 0xfffffffffffffe, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x21c)=[{{&(0x7f000016c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f00008f4000)=[{&(0x7f00005a3000)=""/120, 0x78}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x81)=""/129, 0x81}, {&(0x7f0000cd2000)=""/145, 0x91}, {&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000001000-0xd6)=""/214, 0xd6}, {&(0x7f0000698000-0x36)=""/54, 0x36}, {&(0x7f000026d000-0x69)=""/105, 0x69}], 0x8, &(0x7f000036f000-0x37)=""/55, 0x37, 0x10000}, 0x40}, {{&(0x7f0000001000-0xe)=@l2, 0xe, &(0x7f0000000000)=[{&(0x7f00003ea000)}, {&(0x7f000020c000)=""/107, 0x6b}, {&(0x7f0000d2b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f56000)=""/4096, 0x1000}, {&(0x7f0000001000-0x94)=""/148, 0x94}, {&(0x7f0000988000)=""/205, 0xcd}, {&(0x7f0000001000-0x11)=""/17, 0x11}], 0x7, 0x0, 0x0, 0x1ff}, 0x2}, {{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000c79000-0x10)=[{&(0x7f00004b5000)=""/51, 0x33}], 0x1, 0x0, 0x0, 0x7f}, 0xa5ba}, {{&(0x7f000020a000-0x9)=@rc, 0x9, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x15)=""/32, 0x20}, {&(0x7f0000001000-0xa7)=""/167, 0xa7}, {&(0x7f0000000000)=""/170, 0xaa}], 0x3, &(0x7f000048e000-0x1000)=""/4096, 0x1000, 0x101}, 0x6b5}, {{&(0x7f0000981000-0x10)=@ipx, 0x10, &(0x7f000034e000)=[{&(0x7f0000001000-0x67)=""/103, 0x67}, {&(0x7f0000206000)=""/246, 0xf6}, {&(0x7f00004c3000-0xad)=""/173, 0xad}, {&(0x7f0000000000)=""/160, 0xa0}, {&(0x7f0000548000)=""/89, 0xfffffffffffffdd6}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000ac3000-0x5d)=""/93, 0x5d}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x8, &(0x7f0000e72000)=""/4096, 0x1000, 0x1}, 0xdc44}, {{&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f00007df000)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, &(0x7f0000000000)=""/70, 0x46, 0x5}, 0x1}, {{&(0x7f0000b05000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000c75000-0x10)=[{&(0x7f000033b000-0x6c)=""/108, 0x6c}], 0x1, &(0x7f0000000000)=""/254, 0xfe, 0x9}, 0xe17}, {{&(0x7f0000c49000)=@hci, 0x6, &(0x7f000074e000)=[{&(0x7f0000000000)=""/236, 0xec}, {&(0x7f0000810000-0xfd)=""/253, 0xfd}, {&(0x7f0000001000-0x7b)=""/123, 0x7b}], 0x3, 0x0, 0x0, 0x259}, 0xffff}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000ad1000)=[{&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000000000)=""/5, 0x5}, {&(0x7f000023d000)=""/35, 0x23}, {&(0x7f00007fc000-0xc6)=""/198, 0xc6}, {&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f000036e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xcc)=""/204, 0xcc}, {&(0x7f0000915000-0x33)=""/51, 0x33}], 0x8, &(0x7f0000000000)=""/185, 0xb9, 0xe0}, 0x5}], 0x9, 0x40, &(0x7f00005d3000)={0x0, 0x1c9c380}) 2018/02/04 01:34:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) lremovexattr(&(0x7f0000b07000-0x8)='./file0\x00', &(0x7f00007fa000-0x16)=@random={'security.\x00', '/dev/ashmem\x00'}) 2018/02/04 01:34:43 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) recvfrom$llc(r1, &(0x7f0000b3d000)=""/166, 0xa6, 0x100, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f00002e3000-0x16)=""/22, 0x16, 0x0, &(0x7f0000001000-0x10)={0x1a, 0x3, 0x1, 0x8001, 0x3, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x10) [ 62.861789] device lo entered promiscuous mode [ 62.878241] device lo left promiscuous mode [ 62.913482] syz-executor4 (6235) used greatest stack depth: 23568 bytes left [ 62.950202] device lo entered promiscuous mode [ 62.960106] device lo left promiscuous mode 2018/02/04 01:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000a91000-0xc)='/dev/ashmem\x00', 0x408000, 0x0) 2018/02/04 01:34:43 executing program 5: r0 = socket(0x9, 0x804, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000df8000-0x4)=0x200, 0x4) r1 = socket(0xa, 0xf, 0x0) ioctl$sock_ifreq(r1, 0x600008b0f, &(0x7f0000fa2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000079b000-0x28)={@generic="68ee0a877012a382eaaa9ef6a015385a", &(0x7f0000aa8000-0x60)=@ethtool_regs={0x4, 0x80000000, 0x13, "f2f419086172863f425895f070b1b8ee7eea66"}}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000d61000)=@generic="19e2e074eda8648974e9094fc1d143bb") 2018/02/04 01:34:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r0 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r0, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000bd0000-0x8)='./file0\x00', 0x0) truncate(&(0x7f00007fb000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 01:34:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') fcntl$setpipe(r0, 0x407, 0x20) readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/04 01:34:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x42, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0xfb8, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x3, @multicast2=0xe0000002}, 0x80, 0x7f, 0x8, 0x77fd, 0x5, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7, 0x7fffffff, 0x8000}) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fa5000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000004, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r1, &(0x7f0000f9b000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/04 01:34:43 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000012000-0xc)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000013000)={0x14, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000019000-0x4)=0x2) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000027000-0x10)={0x0, 0x40, &(0x7f000002a000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @empty}, @in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f0000007000)=0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000002a000)={r2}, &(0x7f000000a000-0x4)=0xc) r3 = dup(r0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x3) 2018/02/04 01:34:43 executing program 3: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0xfa, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="33145d611d91f1fdb423b10dd34b4715", 0x10) r1 = syz_open_dev$evdev(&(0x7f0000009000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000a000-0xa5)=""/165) 2018/02/04 01:34:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x303000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket(0x10, 0x802, 0x0) sendto(r1, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) dup3(r1, r0, 0x0) recvfrom$unix(r1, &(0x7f0000f77000-0x1000)=""/3940, 0x2591b532efda954b, 0x0, &(0x7f0000515000-0x8)=@abs, 0x8) 2018/02/04 01:34:43 executing program 1: r0 = request_key(&(0x7f0000206000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x12)='{:)systemkeyringself{:\x00', 0xfffffffffffffffa) keyctl$update(0x2, r0, &(0x7f0000342000-0x7b)="3ca73ed4619291ccb1e536f3da5332b2b2846553493907cb28325e60946970f539b01148b0a1d0f0c5ca10367730a7f4c79c1d70c0a218b887eb93d09df11947d0e65bd5866cc42f17b0ce401c5588f2c28e162581b05aaab972845216a67660bd3315bd158e3b236f0cd096238123bdc84e43af906a3f30affa39", 0x7b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000e3d000)=0xe8) keyctl$chown(0x4, r0, r1, 0x0) 2018/02/04 01:34:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00003aa000)={&(0x7f00008fe000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000ff8000)=[], 0x0, &(0x7f0000222000-0x8d)=""/141, 0x8d}, 0x0) bind$inet6(r1, &(0x7f0000642000-0x1c)={0xa, 0x3, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f00005c2000), 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/04 01:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006a2000-0x8c)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000102000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cbb000-0xb)={r1, 0x3, "4a1cba"}, &(0x7f0000257000-0x4)=0xb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000051000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/04 01:34:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff}, {0xffffffffffffffff}], 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000093d000)='/dev/rtc\x00', 0x40800, 0x0) fsync(r1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00009cf000-0x4)) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$inet6(r0, &(0x7f000033f000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [], 0x0}}, &(0x7f0000407000-0x4)=0xfffffffffffffeb2) 2018/02/04 01:34:43 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bbc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001f7000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b6f000-0x4), &(0x7f00009d8000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000a4000)='scalable\x00', 0x9) openat$ashmem(0xffffffffffffff9c, &(0x7f00006f6000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f25000)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000fa1000)={@rand_addr=0xa184, @loopback=0x7f000001}, 0x8) r2 = socket$inet(0xa, 0x2, 0x40000) sendmsg(r2, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000004000-0x40)=[], 0x0, &(0x7f00008e7000)=[]}, 0x20008054) 2018/02/04 01:34:43 executing program 5: ioprio_get$uid(0x1, 0x0) socketpair$inet(0x2, 0x4, 0x2, &(0x7f00007c6000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000036f000-0x8)={0x1000, 0xec5, 0x6, 0xdb}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c08000-0xc)={0x0, @dev, @rand_addr}, &(0x7f00003fe000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000605000)={0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00006c7000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x6, 0xa, 0x80, 0xa0, 0x33, r3, r4}, {0x492cd341, 0x1, 0xfef, 0xffffffff80000001, 0x8, 0x3d8, 0x6}, {0x50b, 0x8001, 0x7f, 0x8}, 0x7, 0x9, 0x1, 0x1, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x13}, 0x0, 0x3c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x5, 0x0, 0x0, 0x6, 0x60000000000, 0x6, 0x7}}, 0xe8) 2018/02/04 01:34:43 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x80000000000001d, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000000000)="e209b7c84739ca11809a0646c6ed410dd1ccaa516df9cfe34f3ac0fe7ab6f6117b0f3d804ebc091e777751083c0f72d8d369c0563aa458525700eeb4a5340d58e1985a2d6b123686f2fa283717b4f48d093e20fa569c8d1cbe3ead7e5cf75ba802b2", 0x62, 0x40, &(0x7f0000000000)={0x3, {"5276993ef49f0d"}, 0x29c500000000000}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000025000-0xc)={0x0, 0x7fff, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r3, &(0x7f0000001000-0x6a)="20e16fe6774ee4d4aafdbcdb0e093012a09c6aa15eb328f97773d9de8c892958c618b4cf28f7442993f0a2e32c98f9a6e41363cc450b940ffe12619b0d07242c2ae8659ea212a45829d02a6e730d0f9d85dd667c149b5eb38e0c88d82f197f4755064c0381630265fa5d", 0x6a, 0x2, &(0x7f0000001000)) mmap(&(0x7f00003fd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x80000000000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x301000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r4, &(0x7f00003fd000)=@full, &(0x7f0000003000-0x4)=0x48) 2018/02/04 01:34:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x4) r2 = dup2(r0, r1) connect$llc(r2, &(0x7f0000f2e000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="a876d82d18de"}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000287000), &(0x7f0000d1c000)=0x4) 2018/02/04 01:34:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sigaltstack(&(0x7f000047a000/0x4000)=nil, 0x0) getresuid(&(0x7f00004a1000), &(0x7f0000b05000-0x4), &(0x7f000030e000-0x4)) 2018/02/04 01:34:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000092f000)=""/180, 0xb4}, 0x0) sendmsg$unix(r0, &(0x7f0000540000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x2}, 0x1d4, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x40000) unshare(0x400) clone(0x0, &(0x7f0000002000-0x1), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f0000002000+0x886)) 2018/02/04 01:34:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002ac000-0x11)='/dev/vga_arbiter\x00', 0x40002, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fba000), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000839000-0x6)={0x0, 0x2}, &(0x7f00006fe000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004c2000)={r2, 0x4}, &(0x7f0000249000-0x4)=0x8) r3 = dup3(r1, r1, 0x80000) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f00003b7000-0x4)=0x81) getsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000233000-0x4), &(0x7f00008ce000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000680000-0x20)={0x800, 0x48000000, 0x0, 0xfef6, 0xb, 0x9, 0x81, 0x2, r2}, 0x20) 2018/02/04 01:34:43 executing program 6: userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000740000-0x20)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d07000)='/selinux/mls\x00', 0x0, 0x0) write$selinux_user(r0, &(0x7f000021a000-0x38)={'system_u:object_r:systemd_logind_sessions_t:s0', 0x20, 'system_u\x00'}, 0x38) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f2e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/04 01:34:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000891000-0x8)) r1 = socket$inet(0x2, 0x4000000000004001, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000c68000)="0f836ca1e6b659b5fd1867275896ac1aa9187ad7efabd785ba3b156ad091926e8be40a877d2d731f562f1f839b2a6cae1b8b12d44cb52c3c297ed9aa92cd61dc7a31bb4fa3947f2dd516a11f9f949a72d3861f2b100caef7e9928c8091b0d5da5561cc00f46dbe4cbb08407f14cf1d594ff828b7c0a0a2f0432601cd736aaf0ffb06d9ffab878a152dcae4b5e5db", 0x8e) 2018/02/04 01:34:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000013f000-0x14)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x14) pipe2(&(0x7f00007b6000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000601000-0x4), &(0x7f0000a31000-0x2)=0x4) 2018/02/04 01:34:43 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f8a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x7) lstat(&(0x7f0000f89000-0x8)='./file0\x00', &(0x7f0000f88000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000f88000-0x38)={&(0x7f0000f87000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000513000)=[{&(0x7f0000f88000-0xe)=""/119, 0x77}], 0x1, &(0x7f0000f88000-0xcf)=""/207, 0xcf}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000744000)='/selinux/create\x00', 0x2, 0x0) r4 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000f8a000-0x34)={{0x3, 0x3, 0x7ff, 0x3, 0x3}}) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000f89000-0xe7)=""/231, &(0x7f0000c0c000-0x4)=0xe7) 2018/02/04 01:34:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000c1e000-0x8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}) read$eventfd(r1, &(0x7f0000e2e000), 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d12000-0x8)) 2018/02/04 01:34:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000499000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000035d000)) mkdir(&(0x7f0000389000-0x8)='./file0\x00', 0xaf) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001d000-0x10)='/selinux/policy\x00', 0x0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000920000)='./file0\x00', &(0x7f00009a2000)='\x00v\t', 0x1004, &(0x7f00000b2000)) readv(r1, &(0x7f000005a000)=[{&(0x7f00001c5000-0xcb)=""/203, 0xcb}], 0x1) r2 = add_key$keyring(&(0x7f0000076000)='keyring\x00', &(0x7f0000730000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f00004f3000)='\x00v\t') mount(&(0x7f0000229000)='./file0\x00', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='btrfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/02/04 01:34:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = inotify_init1(0x80800) inotify_init1(0x800) chdir(&(0x7f0000ac4000-0x8)='./file0\x00') r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e9a000)={0x0, 0xff}, &(0x7f0000ba0000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000bac000)={0x0, 0x5, 0x37ee, 0x26, 0x8, 0x5}, &(0x7f0000b33000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d14000-0x10)={0x2, 0x4, 0x7f, 0x2, 0x0}, &(0x7f0000d9e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000043a000)={0x0, 0xaa, "ba12296806f7ff612bbc7313a4c35be90dbf0fe0012149d8bc597d432bd39cc3c1bdf148611aa55b4b0eeba8cf65bf236f1926933d9e6916b1572ab93ff86aa267d132b72cbc4180343f5dccb7e27927febccfad0d763c4467083c01b59a16e19817c16cb4e25c01508f97d39c745f2fc0cf80ff993ddd20a7931c145bf885c5643d74539511f666dd660e7b2d569d0b7b43c5b7aec8d0070d66ba3ac86bb3a6bf0e57101dbb71cd0954"}, &(0x7f0000201000-0x4)=0xb2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00002ce000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002aa000)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ecf000)={0x0, 0xe1, "7d94a35b7a9e856466598f51e615a27d23362d480149ab6ef5f583ca29ffac224cb4846b19027d836bdd91c6a4b10f16276cfd892f4e553c2a11cb7b806254163d67a0a51b4f069dc357bdb69b6a4abd92022269dad8ca93d2f74d7d70cc13f6166f0809643799460626818ac1da3e83e7ef9e00c0c32ecc8e8f6d073efbbc863ac802eb9bf415755417ef9b0f27bca88c5746dad8d466c882aa8f33e8356265ea6c19a94ccb5266b65b90a646ef474521345bf8542cc5ceb4b85f77f25231656cc8e931d1bff7d286d2040e5c745d44ddfec71ce35720e1cb7befebeb26f5e931"}, &(0x7f000003d000-0x4)=0xe9) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000993000)={0x1, 0x2, 0x7, 0x1, 0x0}, &(0x7f0000859000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000098d000)={0x0, 0x100000001}, &(0x7f0000322000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000800000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}}, &(0x7f0000274000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000472000)={0x0, 0x93}, &(0x7f0000779000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00007e0000)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000a8b000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00007d0000)={0x0, 0x9}, &(0x7f000040f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000609000)={0x0, 0x193, 0x30}, &(0x7f000092d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c79000)={0x0, 0x7}, &(0x7f00005cf000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000077000-0x118)=[{&(0x7f0000359000-0x1c)=@in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, 0x1c, &(0x7f0000843000)=[{&(0x7f0000873000-0xc5)="e7b1d7e8b360e02487d9b396b8c549b5fee12c4a9bd9928628b5e19b4b78b0a14ff88d6e87402aad39eafce6ba74c3d2f577b3866fe09fc0146a473ad10b3a46709900dbd409343ae1e5ac0f4d22603eaedb6b0e865ff0c3d786052e44c045f014c15008609e170a89c7f0f132f10f9548cfd3c0b945a58a7094291f73c0fc1310983832fcb392d338e649484eda63bcfa055e4661663828e52a2fd862e92d70dccfb5a838bd4f9c447bd5ec34f39f948f1230f53c72a286efd53ada14b7f0fb6dc6d9c911", 0xc5}, {&(0x7f00009d8000)="e82dae100180cd80b7ce9a3a3f5414c07cfdd71a983dd3e9f2c0c09294e8d4081932861302e12e04fc59cb6031b038ccb91da851cea73cfa0996b4db5a43688b58305b20262ef853089f63b5dbf58d8bf40b7ec31a325432ef3a72dd7bb6b03e8379383c96db7514015a732720b6528cd896b1194f06c06d4cb3434cabc52b30d4f10f8ac1a18d1240a548cda5ff6c16", 0x90}, {&(0x7f0000556000-0x56)="c05a7fa48bd52d32318c38aa90c95bbc8edbf356cfbabd577052cdc93ac03340d4b931acfb04381c39669129ee9b2d5eab7af4109e3ed1b2a9d5065e5a290248fe450ebc93956c83b3236fa4368047c82c2ee26e835f", 0x56}, {&(0x7f0000a06000)="cd0acbe319b90f576b0c6dd21564e0713ded6e9b032baf9a67cb9096b3062028f354b7a4ae0e4068059060551f201897d6ecb1f3c8e8146ef94f95f6d48a9b11be711ee3689e0830c6f8d3e952a86c10bd71b18e3387440c59a1b5329a45571f498986ef4581475012acaa952ecff9dc0e83f4f52391fcd1432d81ed1f2af96ba2e50f375d6270329676f874f915692c9d2965f9ee6beae274cef393f03e3f735967d572727876c6a1866c557fb302cec68e159e38eca41b7d1e5b56e812288323406baab41c497b96f967f6426c38873efd9328b88740a08c9ac44d8681a1623528e29ef8ac", 0xe6}, {&(0x7f00003d0000-0x78)="b39756e55381ba68b1236a53951b8359440ab851b4657b705b897c37430d9b6a8922327c3bd8dd9f13b3ed7ac89d1096dd663f83533239017f343c5eab4df99fc87cfc4f6e035611b2a90d55a1ce3eb8457f4ff87a81035d8dc37e904c2b48ecda72a977cf055e06adf6999345a3687fc2bf8d8280c7ad6c", 0x78}, {&(0x7f0000626000-0x1000)="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", 0x1000}], 0x6, &(0x7f000037a000-0xc0)=[@init={0x18, 0x84, 0x0, {0x6c, 0x27a5, 0xffffffff, 0x25e}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5f7, 0x8000, 0x5, 0x1999, 0x7, 0x80, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff15, 0x7fff, 0x0, 0x3}}, @init={0x18, 0x84, 0x0, {0x80, 0x1, 0x6, 0x3}}], 0xc0}, {&(0x7f0000d5b000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00000dd000-0x30)=[{&(0x7f0000a75000)="72340cb55869b5dbcb1413dcf827274ab2f051846bacd1b47c1378cb3764393682ebaa7d5dc8a1ff9a", 0x29}, {&(0x7f00001a9000)}, {&(0x7f0000729000)="62891fb7e0f8dd43a8402b6caab6e2f9f0a6dc611495bbf41316e08ef81049d5b31fb9ec7a3668cdf8ab0d9697ac89be52556a0d430af0dfc33d313f24c55e39fd51f6a53c0cd1ce2b986b57ef6720f4c8f7564cea2b95c2cef5b88968e5b5c02090b7b6429c57a749ae4fc5ccc9c0c9b9e91c2eade7ac37043a690f5a51d73ec9dc9cb343591352b6fd890647f865d042444936e4b3d459de134fc421d3e2fd0ad4ed39d6df9f068710a9252e065689c521b340c2e9faba35e0c98d7012a686d7356cefd86a8536a582f183fc1edc54d28aa4c83e6967511a1a722c0556a9", 0xdf}], 0x3, &(0x7f0000763000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x6, 0x0, 0x1, 0x9, 0x68c, 0x6, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x20b, 0x0, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x2, 0x8002, 0x8, 0x5, 0x400, 0xa, 0x5, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8000, 0x6, 0xbc, r6}}, @init={0x18, 0x84, 0x0, {0x4, 0x4, 0x2, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0x2000000000, 0x8, 0x8, 0x4, 0x7fff, 0x1, 0x1, 0x0, r7}}, @init={0x18, 0x84, 0x0, {0xc47, 0x8, 0x862, 0x1ff00000}}], 0x150, 0x804}, {&(0x7f00004d4000)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f0000953000-0x30)=[{&(0x7f0000eb8000)="4259273e09c3d4ae77033acd12cc4f1eed946df17dcbd90f1d9f279227949515399f69f421a820b5d3563811ec34ea617fa43108caddac1fc729e12bfc8e280e157ec578078f58c4c701bdd5bf2c9c96bcdb3311f2d8bcdafe9fe5d5c82dd350c0da43c4eba17331683d27e809a228946083bb4cae88723b1952f1aa7b129ab0e523618d2ce07630f8a941f25dbc70ec2835368deb3438c4fa3887e178d90d9bd26550996ec6ed8264597c2de1bdb9693a214ac955ddd0b940e0991e873c4c02bd89359ad41669da17", 0xc9}, {&(0x7f0000d1f000-0xc2)="a36578f1e83761b9f57b5512b388eeb860e9ed5493ecdfbb0e9ee0f626bb3778ce0ec9b215486cba38dcd4a7d9f14c3ff83546bfa97328b39bb95a23a6322a503438c2f7f9f5ba1be14c079fdebc713a5b8ed2f2f7162c9b92e8578a6df91607cbe4f62054d364a0f2bdad5f8e9f02c50b3a367703f08832238d9c5bcd3da59a148d756e0d165e1c31d5e7fe2f05d708d80a8cb15ffe3bf285df26b32450eecaaa56bc9d6b0a689db08a58d53bb01858f864bf714f37cd11dc887981f296c5cb1838", 0xc2}, {&(0x7f00009c6000-0x96)="2a34c2fbccaacd358703be1f82b4fdb8482fda69419145b07253a1f9e7db5b4804716953f87deda4ec85f8c98f5207519a56f409e284ba7b52c257d479d1a9fcd212666fc5814250286ce822811c1f961b5b65c22c5dd5ba0ac6a048e53932ce0353bf14521f10633d9dc381128c3bbfec9d499c910bc20b37cabc18c4b7d09c10df9659ebc216817016043de7e5e0e011cb7e272bdb", 0x96}], 0x3, &(0x7f0000440000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x8, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0x8, 0x80, 0xfffffffffffffffa, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0xffffffffffffffff, 0x2, 0x3cb, 0x100, 0x1, 0x9, 0x2, r9}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x100000000, 0x0, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0xcc, 0x1, r10}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x3, 0x40}}, @init={0x18, 0x84, 0x0, {0x9, 0xfffffffffffffff7, 0x7, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x8001, 0x4, 0x8, 0x6, 0x675, 0x1, 0x4, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x5, 0x8001, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1000, 0x205, 0x272, 0x5, 0x9, 0x2, 0x3, r13}}], 0x1e0, 0x4}, {&(0x7f0000951000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000397000-0x20)=[{&(0x7f0000fca000-0x7)="359b7d792ab08d", 0x7}, {&(0x7f0000e28000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000205000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x20, 0x8, 0x0, 0xcb, 0x3ff, 0x5, 0x3, 0x10000, r14}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x66, 0x8}}, @init={0x18, 0x84, 0x0, {0xbd, 0x3, 0x20, 0x9c4a}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x84c3c8d6f7048f90, 0x7, 0x6, r15}}], 0xc0, 0x40}, {&(0x7f00005ae000)=@in6={0xa, 0x0, 0xe75d, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f0000475000)=[{&(0x7f00007df000-0xce)="8cb7551cb08ad2d6ac9f03168981fc57c42136410beabe221ac5948ffa563ee799220c9323510f0a578e352746e5b5536e518af4bd4d700209163273403ebfaf53ad610023d0b5a3033fec121e64afc45400429bb9d7be825b5e0357e2fa5658eb14eee4f4fdfe81ede6a3533397b7ca20cabc0c791df5baa730a8881d9eac7c816a25fc5e35907a1dc8eb894fb6aec369161e6e236a4f5e65803fed3ee25c4c88973910c9f6f0438e5b06bf684bfeb1463b63facdf6ad5704cb82d00489d5d3ef297821d4dbfdc44a6e93fefac3", 0xce}, {&(0x7f0000776000)="7266fee707f771ea161c7daa929300d3e47182ae53c2ee19dfe186319325b01ec9d6ce42907840bf6dfdeb5996320c39ac82cef1fdceb3a2f49f404e3bbe01d0f275bd57a7c3fb5ec90c3c3ab4fd5cd8f5c4309acd2ca01707e5c5ac00340a5b5a14613f1eaf60197ae8fd0b41a32cf52c0a7cf6134d7996f6d54ba7c7cae8f25eae670cf2890c54effb3ea9257f4bd4820b59f469ddc764c7f1846b15da02cbdfbb61b6b6ed33acb40f0a04fa93094dda11858e98", 0xb5}], 0x2, 0x0, 0x0, 0x24000001}], 0x5, 0x5) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f0000767000-0x8)='./file0\x00', &(0x7f00005aa000-0x7)='mqueue\x00', 0x8800, 0x0) r16 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r16, &(0x7f0000386000)=""/1840, 0x730) 2018/02/04 01:34:43 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0xc5)="4389f77b002339e1d5a43395c7d85f183ac36792897b85a004e8ffa6bddd576090e917f29a9504c1685627790b133d1c80982c449d7ca430e20ef58e7f81efd1e5d2339e917ec6e948582d39bd0613bdac4aa8e7ead4c86c9d62136901a76f862dcf8ea361efa828c9e0928a48655ec2fdb7d8face72a737aab074ccd88321acc2fc5ab4107b481cf856ec0eb5d888023465932312710e09e7d6bbadd63255b5b4450e1adc24c186b62f162b4fe5ba5b43880ea3ae3d53154fd5fc0e8afecf92b2a0c6954a", 0xc5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000014000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0xb)='eth1vmnet1\x00', 0xfffffffffffffff9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000014000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000012000-0x3)='*/\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000012000-0xc)={r1, r2, r3}, &(0x7f0000014000-0x5c)=""/92, 0x5c, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_notify(0xffffffffffffffff, &(0x7f0000014000-0x60)={0x0, 0x0, 0x0, @tid}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 01:34:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000348000)='/selinux/checkreqprot\x00', 0x42000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005f8000)={0x0, @in={{0x2, 0x0, @empty}}, [0x9, 0x0, 0x2, 0x7fff, 0x81, 0x2, 0x401, 0x80000000, 0x7fff, 0xfff, 0x400, 0x6, 0x5, 0x7, 0xfffffffffffffff9]}, &(0x7f0000a45000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a12000-0x4)=r1, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000078a000)=@assoc_value={r1, 0x7}, &(0x7f0000c67000)=0x22e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000945000)={r1, 0x10000}, &(0x7f000091d000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008b7000)={0x0, 0xf5, "d4107c6a6daaba50eefb08300ee96a02cb3adec6f087c766149a6792c901f1d8bb4c1a366e756ee35f07bfd07235c4c0d416c7d3ee11c3ed2c9f7dcf296f73fe9b561b18f11e507bbb37958a498c552ce6b5918528b4c4469b9f6a03bf4b53c4fbc3b6bca8506461bced9589dea03f620cc7db5225026ea5bd6c000d84c87a4480cebe98812e499eb2d1f6772f1a4d2b82808bff9281f3c7c27ab6e24f8f9290c018cda3425a18e94a0902f26eef8ae2436f04d611bff89ec2e5a6b2573710c8a43446717f086fa8dbecc0e8a06284dfb917ceec76df39c7532ebea6b892e08df678b16fd3769fc6ecd9c61f0a3b1c07db9ba3247c"}, &(0x7f00006cf000-0x4)=0xfd) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f0000b74000), 0x80000000008) renameat2(0xffffffffffffffff, &(0x7f0000a82000-0x7)='./file0\x00', 0xffffffffffffffff, &(0x7f00003bf000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value, &(0x7f0000f97000-0x4)=0x8) ioctl$LOOP_CLR_FD(r2, 0x4c01) syz_open_pts(r3, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000594000)) 2018/02/04 01:34:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000184000-0x8), 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000055f000)=0x0) r2 = geteuid() lstat(&(0x7f0000541000-0x8)='./file0\x00', &(0x7f00001ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b30000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000869000)={{{@in=@multicast2, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f000009b000)=0xe8) accept4$ax25(r0, &(0x7f0000f2f000), &(0x7f0000f9c000)=0x10, 0x80800) getresgid(&(0x7f0000fd8000)=0x0, &(0x7f0000109000-0x4), &(0x7f0000154000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a21000-0x4)=0x0) getresuid(&(0x7f0000f07000-0x4), &(0x7f0000342000), &(0x7f0000f40000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000044c000-0x8)={0x2, r4}) lstat(&(0x7f000083d000+0x390)='./file0\x00', &(0x7f00009df000+0x89a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d6f000)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000b7c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f3000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000881000)=[{&(0x7f0000c62000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009d7000)=[{&(0x7f0000926000-0x6d)="7c6cbd0c4f9ccb59209eb32420e282e208f8071672d6d744be39bd61f369f93c358ae75f6aa10b4d6579c5fcb1bc4b218afffe30d8ec2a16589b3ff50abc4fe69b22ba6a39dbf3ca7fdcb33666f5bcf5c4c712eccdd2682dff9ad56148925702192319d99facf4a4cebe69c11b", 0x6d}, {&(0x7f000088b000-0xad)="9d6ff0ec87c7335ba45d04d51b4f39dae92baeccf5d1cb867693620172d3ba3824725779213942389526839445fef967cc076604b6eae827b29b7e4c9b63ed29a5c9c423bd2d78f0cd50509ee09884f6b1f5e2801c10fd9c57d33be9e08c279de8fa255b92d97da46d899afcc4913146ff625fdb18df71d2a02260d96e36693e9ce3b6cf7b93b9263de41af909c3343aebdf536335b0e3f7a87ef2a5861dd27a922401d20713bc1295e299e874", 0xad}, {&(0x7f000054a000)="0eb8787c32f9acf2b608405bbff2bc737a3de6983ce5078e6da3a3cdc43c8318634b6b73cb094dc8bc17a6f5426d0fb181b0ab9660cd1cdd67f139e7fb5ae915351e10013f5c0d6567a24772b884348a79683ccd4f02c176073e3637659ca8651bc212a72b7e92848c470911477b0dc203bb35b4b5089de2cd0fc947e53de0fcf4ae3dbf488588f48d5a45d3e86dd4a1dcb888b368418fe9b85fed58e8178f1a6e92d553a4961d7721ad2552fa58226e1e26aefe5c1103fc35a432c5ee57bc17f9ce7712d6d2b874191506f049a8d52ca630deea529c9f114e71e28a1775602bebe5c020d991f0e46ffd899a9b08a3c8cf6ae30da014", 0xf6}, {&(0x7f0000c0e000)="e0cd944645f99816b507886e8f2bc476158895852559ea10f5a2293f633e462266f39079a325276eed171d53fd86958212", 0x31}], 0x4, &(0x7f0000f1d000-0x40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x40, 0x4048004}, {&(0x7f0000c95000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00003f5000)=[{&(0x7f00000ed000-0x1000)="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&(0x7f0000862000)=[{&(0x7f0000603000)="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", 0xff}, {&(0x7f00009fe000-0x68)="cf8eee81aab5cf75d0403a73ba30e14576400c097004b3939493e372a924fd78d8cfeba2fa181f7df7fa24ad890a654e26269232613115ca278c3662af07a53f2b1298eb95a41be2aaf9b9836323677572502ff54eb8929ab0c4dfde956c052f163adaeff27014c1", 0x68}, {&(0x7f0000303000)="c72666a25ad28b392abf19a6859797c797ec005b42b491ab916dfbb5cd237323787db24df1c628c7f66603fc56f34869700fbd33601833b77422fbd5965f1e26e6c98c4a859dcf70c9575a3037250f9e71d65ce12006523d3d06a7c2bb632d778dc96fe5babe9a473df0bd9f30283bf99033113ab77385f939d4d6b3f905ec4265bade2e1a9171781cf9546dfa751208bd592903be397e590a404d271a643544b6dee3c39014d5efb01a8f6707dccb7bfbd880962f4d294f7cb296a0abffaae7bc7e0736ea5fd729aee881e9aa17b4c6cf126ba8b2e4664e68d773d7cd", 0xdd}], 0x3, &(0x7f0000e79000-0x100)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x100, 0x801}, {&(0x7f00006cc000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fa4000-0x20)=[{&(0x7f0000ab6000)="a1a1de0f51f1810fc01f5a607e20fc976ef441532dad5fabd946909ccb14396a0c4861696a6b0ab321902215d2fb470df764baefe06980603cf7c586231d1d9937c3a9de678abab561e40ac788bfc5ec22d731d5709b9663d2b59742c612a15038ba0f9ef53f70109129d0532031409092ab19b6b38a93b19f7ef3f4569802c525a70d73102c7d76937f4a7e06df1fd6777d5ec066d54734d696c8787b77c2d1e7a3eea476e95c57e3859427f6f5eb9da450e24cba90434839cd66a6", 0xbc}, {&(0x7f000002d000-0x6b)="96a727ffffd49fc6adb19ef2d336b209ea2a40b07adb5bd2b2a32ff789dfb25f1c5ace90aebe2f3673a71bb1e3b03710f10b35e018ed87e506685d6481a52bb997312f65fb32e86c48b072f322cb7eb776383e2d78d84a9c0ba4f82fefe953f29f2c6762cb1e3607ba6697", 0x6b}], 0x2, 0x0, 0x0, 0x40004}, {&(0x7f000036f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b38000)=[{&(0x7f0000a4b000)="daf9b37276af390b1c57f170ebbdafcba9f075938ffe9c3801dcbe4190d1a7e87959f08dd674d1c11f1d", 0x2a}, {&(0x7f00006a6000)="d339f64ff454bae5290fe25a1ffab3f6822f866b3135ad411da614b55bc5520c1ef8e9fc7ec96aa955308d0757602876752da4599f7f49acdecae09944bf7161311eaaf73ab6fb109811b7567ce74a3cfd26b8813023b3faf68ba8a24b6cfeafa7fdb984fea2b9789e4b52baed1cc7f522962b4b", 0x74}, {&(0x7f0000661000)="fe4af66aa0e43c85a866322c72d4f8eb6cdd0760d9487812b3de69be9611c75aeb3b77f30201c3fed5aca5be1b481294e4280095e5bad55163e3e793f977f4ad22345f272a98138ea500369b6edb9eb6b81e8e7e243bf83aa014b24ab942039074d0d41206b327a503890e02cc371a8f68d8f9924efa0ea04cb9b194eeef7cbc34994ab383e3fe54482432361e7240e6fb8a292affc840dfdeec17df176a8de1711dd9bedaea945f0290c263f6bbd05f3a3f4c7904a4ba97d8ae4be08990f3681a1db0de893699120b90770f36c110bf801b1853545e66a0a12f3b20", 0xdc}], 0x3, &(0x7f0000f37000-0x100)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x100, 0x40}], 0x5, 0x4000000) 2018/02/04 01:34:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = creat(&(0x7f00004be000-0x8)='./file0\x00', 0xa0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00003aa000)) 2018/02/04 01:34:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000e44000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000a2a000-0x28)=@routing={0x3e, 0x4, 0x0, 0x1, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xa}]}, 0x28) fstatfs(r0, &(0x7f00009e9000)=""/118) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00007b5000)=0x5, 0x8) 2018/02/04 01:34:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/160, &(0x7f0000da6000)=0xa0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f69000)={0x7fff}, 0x4) 2018/02/04 01:34:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a58000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006ab000-0x50)={@common='gre0\x00', @ifru_ivalue=0x451d7397}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005f6000)=0x0) rt_sigqueueinfo(r3, 0x10, &(0x7f00004ae000)={0x24, 0x1a16, 0x9, 0x1d}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000920000-0x8)) 2018/02/04 01:34:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd5000-0x16)='/selinux/checkreqprot\x00', 0x24002, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000420000)={0x5, 0x2bb}) utime(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f0000bef000-0x10)={0xff, 0x100000000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x242, 0x0) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f000023d000), &(0x7f00009e2000-0x4)=0x4) 2018/02/04 01:34:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d43000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000376000-0x8)=0x5) fcntl$setlease(r0, 0x400, 0x3) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000996000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000378000-0x8c)={0x40, 0xff, 0xfffffffffffffff7, 'queue1\x00', 0xec}) socket$inet_dccp(0x2, 0x6, 0x0) ppoll(&(0x7f000029b000-0x18)=[], 0x0, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) 2018/02/04 01:34:44 executing program 0: mmap(&(0x7f0000000000/0x6f000)=nil, 0x6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000006f000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000005000)='\x00', 0x2) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000068000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000004d000-0x8)) r1 = creat(&(0x7f0000009000-0xa)='./control\x00', 0x10) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000070000-0xfe)="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", 0xfe, 0x6ee82863d2db5778, 0x0, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f0000c07000-0x4), 0x4) lremovexattr(&(0x7f000006f000-0xa)='./control\x00', &(0x7f000006e000+0x271)=@known='system.posix_acl_access\x00') 2018/02/04 01:34:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000f5c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) pipe2(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r0) dup2(r1, r2) getpeername$netlink(r2, &(0x7f0000eff000), &(0x7f0000455000-0x4)=0xc) 2018/02/04 01:34:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000230000-0xa)=@file={0xfffffffffffffff9, './file0\x00'}, 0xffffffffffffffbd) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) clone(0x0, &(0x7f0000572000), &(0x7f0000dad000-0x4), &(0x7f00009a9000-0x4), &(0x7f0000501000)) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/04 01:34:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000176000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5451, &(0x7f0000556000-0x8)=0x80000000) 2018/02/04 01:34:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4fffffffa) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000de5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000d76000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000b58000)=0x14, 0x800) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/02/04 01:34:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x3, &(0x7f0000eac000-0x8)={0x0, 0x0}) syncfs(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f000039b000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2020000000001, 0xffffffffffffff80) connect$inet6(r2, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r2, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00005c0000)=[], 0x0) setsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000ba4000-0xf3)="640b2330c454b3e2fc49898e8eb7b2f0e2cebe0d14298cce552e951f9adc332d18edd4a86f3090b08c49f7309fc091fb1316c88ac51f4f2dc2a82494c1cd8fb7d83a279b2502021bc210ceb3d7389772fe8b48077a8415fbaeb3a365f7c0a6e45f9d4c3aa56bc91335d1c210383331554aec137b56a0b253bf7af9e9fca39c33527c7a4aa9b7694923fa21ddd4610b3d39d22dc186a33a16badcf3b203d98bb95b129f34e0e53dc4db2842972ecfc73d0209128daa416bbcb72ae8b067f451f7586c741e307bf7dd40b106ac6b36ddd633847ddd35d9fca4b22d393efe9776e62e990c29c054a204c70cedcbeb2cc01072a69f", 0xf3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r2, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r2, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r2) 2018/02/04 01:34:44 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea8000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) listen$netrom(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x9, 0x8) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = accept(0xffffffffffffff9c, &(0x7f0000497000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000024f000-0x4)=0x3a) sendto$ax25(r1, &(0x7f00009fc000)="c596a1c90070aeee99fd2a17fa0b7008c775922e53cee865667c8632b32e2fb78eb38339a8470cccb3c2417ec1f195ce72b7dd46a70f23ef6067c3531b7a9af38d489a06f18f35a3f99a97f9e4dfa8417b82520142455a8e22581df3c19f6a94f5e9bbceef5820ea480ba0dfd116ce070688f8a63f0013fa7af9d7b3d88e1b1dd8d88e7e85b88568e6490c76a055405fd34b53d4e8a8f8c5acc69c09662e311ac335b61e", 0xa4, 0x0, &(0x7f0000ac7000-0x10)={0x3, {"9e3ea51e28e0cd"}, 0x3}, 0x10) setresgid(0x0, 0x0, 0x0) 2018/02/04 01:34:44 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a36000)='/dev/autofs\x00', 0x8240, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f81000-0xe)={0x0, 0x2, 0x3, [0x6, 0x80, 0x200]}, &(0x7f00002ab000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000000000)=0x8) mprotect(&(0x7f000045d000/0x1000)=nil, 0x1000, 0x2000000000d) 2018/02/04 01:34:44 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004bf000)='/selinux/checkreqprot\x00', 0x4001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00005ba000)={0x9, {{0xa, 0x1, 0x1d, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f000073a000)='net/softnet_stat\x00') openat(r2, &(0x7f0000e5a000-0x8)='./file0\x00', 0x1, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000c76000)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000d14000)=@newsa={0x138, 0x10, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in=@multicast1=0xe0000001, {0x0, 0xa68c, 0x0, 0x0, 0x4, 0x0, 0x3, 0x8}, {0x0, 0x0, 0x0, 0x1}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x400000000000, 0x2}, [@algo_auth={0x48, 0x1, {{'sha256\x00'}}}]}, 0x138}, 0x1}, 0x0) readv(r2, &(0x7f000053b000-0x50)=[{&(0x7f0000576000)=""/53, 0x35}, {&(0x7f0000b24000-0x87)=""/135, 0x87}, {&(0x7f00003b1000)=""/26, 0x1a}, {&(0x7f0000db2000)=""/120, 0x78}, {&(0x7f0000bc2000)=""/250, 0xfa}], 0x5) 2018/02/04 01:34:44 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000030000-0x4)) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000026000-0x28)={0x14, 0x10, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) [ 63.518975] device gre0 entered promiscuous mode 2018/02/04 01:34:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00001eb000)={@common='bpq0\x00', @ifru_flags=0x8000}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00008fb000-0x50)={{0x67, 0x1000}, {0x4, 0x8}, 0x92, 0x4, 0xfffffffffffffffb}) setsockopt$inet_mreqn(r1, 0x0, 0x25, &(0x7f0000b4f000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 2018/02/04 01:34:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fa8000-0x8)='./file0\x00', 0x20) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cf0000-0xd)='/selinux/mls\x00', 0x0, 0x0) mount(&(0x7f0000a69000-0x8)='./file0\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000724000-0x7)='bdev\x00', 0x0, &(0x7f00006c7000-0x12)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000851000)=0x0) ptrace$poke(0x4, r1, &(0x7f0000eb3000-0x8), 0x1f) 2018/02/04 01:34:44 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x81) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1}}}, &(0x7f0000006000)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007000)={r1, 0x10001, 0x3, 0x200, 0x8c3, 0x8}, 0x14) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_SIOCOUTQ(r2, 0x80487436, &(0x7f0000006000-0x4)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000006000)="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", 0x1259) [ 63.572475] binder: BINDER_SET_CONTEXT_MGR already set [ 63.578562] binder: 6389:6428 ioctl 40046207 0 returned -16 [ 63.585981] binder_alloc: 6389: binder_alloc_buf, no vma [ 63.592011] binder: 6389:6417 transaction failed 29189/-3, size 0-0 line 3127 2018/02/04 01:34:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000cc000)='/selinux/enforce\x00', 0x1010c0, 0x0) bind$unix(r0, &(0x7f0000e42000)=@file={0x0, './file0\x00'}, 0xa) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000095f000-0x8)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ea6000)) msync(&(0x7f0000e5b000/0x3000)=nil, 0x3000, 0x5) mkdir(&(0x7f00001c5000-0x8)='./file0\x00', 0x0) getxattr(&(0x7f0000e23000)='./file0\x00', &(0x7f0000e90000)=@known='security.selinux\x00', &(0x7f0000add000), 0xfffffffffffffede) 2018/02/04 01:34:44 executing program 5: mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d21000-0x11)='/selinux/enforce\x00', 0x201, 0x0) write$selinux_access(r0, &(0x7f00006ab000)={'system_u:object_r:anacron_exec_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x36) ioctl$int_in(r0, 0x5421, &(0x7f0000d21000-0x8)=0x7) 2018/02/04 01:34:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f000018a000-0x4), 0x800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000057f000)=@generic="87cfe54f2df8811b49da88e6c1d6a9fa") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000097f000-0x4)) sendfile(r1, r1, &(0x7f00006c8000), 0x6da3) write$selinux_context(r1, &(0x7f0000972000-0x2a)='system_u:object_r:auditd_initrc_exec_t:s0\x00', 0x2a) 2018/02/04 01:34:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000247000-0xd)='/dev/usbmon#\x00', 0x9f7, 0x480) recvfrom$unix(r0, &(0x7f0000e3e000-0x1000)=""/4096, 0x1000, 0x2, &(0x7f0000dc3000)=@abs={0x1, 0x0, 0x3}, 0x8) bind$netlink(r0, &(0x7f000026d000-0xc)={0x10, 0x0, 0x2, 0x800}, 0xc) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000050b000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000065c000-0x10)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/04 01:34:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x40000000000000, &(0x7f000010d000-0x10)={0x0, 0xffffffffffffffff}) 2018/02/04 01:34:44 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000005000-0x8)='/dev/usbmon#\x00', 0x5, 0x10000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000007000-0x4)=0x7) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7687) readv(r0, &(0x7f0000005000)=[{&(0x7f0000005000)=""/213, 0xd5}], 0x1) 2018/02/04 01:34:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000+0x97c)=@ax25, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4), &(0x7f0000679000)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001000-0x10)={0x0, &(0x7f0000001000-0x10)=[]}, 0x10) 2018/02/04 01:34:44 executing program 0: r0 = gettid() setpgid(0x0, r0) tkill(r0, 0x34) [ 63.671498] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.677110] binder: release 6389:6397 transaction 7 out, still active [ 63.683783] binder: undelivered TRANSACTION_COMPLETE [ 63.689668] binder: release 6389:6417 transaction 7 in, still active [ 63.696136] binder: send failed reply for transaction 7, target dead 2018/02/04 01:34:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000886000)='./file0\x00', &(0x7f00000e6000)='./file0\x00') 2018/02/04 01:34:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x501080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000001000), &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x2800, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000000)="970fe16775aa8f38c36dde4f79323ea238e04e5604e2d7bebbdb0541235c19e702c72a75c266fd7c0cfcafd5abe3335445b6b233d801033d4d3ad427c0a14241acf6e17e7815ce2bfbad1aa80e23346d0cfb9113b37259fc93a914d5", 0x5c) 2018/02/04 01:34:44 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000005000-0x8)='./file0\x00', 0x1000, 0xffffffffffffffff, 0x0, 0xffffffffffffcacf, 0x4000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000006000-0x8)=0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000005000)=""/4096, 0x1000, 0x120, &(0x7f0000006000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000003000)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @random="6a00522b8a17"}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @generic="001a000600000005ef00000100000068"}) 2018/02/04 01:34:44 executing program 1: mmap(&(0x7f0000000000/0x6f000)=nil, 0x6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000021000-0xf)='/dev/sequencer\x00', 0x6000, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000006f000)=""/4096) lremovexattr(&(0x7f000006f000-0xa)='./control\x00', &(0x7f000006e000+0x271)=@known='system.posix_acl_access\x00') 2018/02/04 01:34:44 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x10)=[{&(0x7f00001c4000)="844fb3b548017b7750cd6620066dc8833e3460be7ed2298001a97e3b75fa606e5008c9026ccff091e691ca7a7092c1ae938d6d0734edcf7daa109fc5d20e655c7c752aa0dd8c6a61294f342c9341a005afb682f379eccba91a9ac93c6b1a67c6bac13327ffff368afcc9602e898f78efbbef237c6318f867b8ce712dbf2fc5b0bffe3244", 0x84}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ccb000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f0000992000)) 2018/02/04 01:34:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x4}}, 0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000d9c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00009be000)=0x14) connect$inet6(r0, &(0x7f00003a6000-0x1c)={0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}, 0x1000}, 0xffffffffffffffed) 2018/02/04 01:34:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="91fe851105eb138d", 0x8, 0x0, &(0x7f000063b000-0x10)=@nfc={0x27, 0x401, 0x8, 0x7}, 0x10) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) faccessat(0xffffffffffffffff, &(0x7f00006e5000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/04 01:34:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) r3 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000410000)=r3) write(r2, &(0x7f000088d000-0x23)="220000001800070700be0000090007000a00f6885100000900f8ff0005000280ff45", 0x22) 2018/02/04 01:34:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001d7000)='/dev/vga_arbiter\x00', 0x8a01e9549e98776d, 0x0) sendmsg$unix(r1, &(0x7f00000ca000)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x40, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/04 01:34:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d68000+0xa80)='dns_resolver\x00', &(0x7f0000573000)={0x73, 0x79, 0x7a}, &(0x7f0000734000-0x1)='\x00', 0xffffffffffffffff) r0 = open(&(0x7f0000a30000)='./file0\x00', 0x80000, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000bf8000)={0x60, 0x8, 0x10001, 0x3, 0x800, 0xc0e}) 2018/02/04 01:34:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000043d000-0xd)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000386000)='projid_map\x00') fadvise64(r1, 0x0, 0x100000001, 0x3) sendfile(r1, r0, &(0x7f00005ed000)=0x2, 0x400000ff) 2018/02/04 01:34:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001cd000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f000069f000)={0xf97cff8c, 0x8, 'SE Linux', "85700798515f5d59ae5ef9ffffffffd0"}, 0x20) 2018/02/04 01:34:44 executing program 3: mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000fcc000)={0x9, 0x2, 0x8, 0x7fff}, 0x10) ioctl$TCSETS(r0, 0x80045439, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000fcc000)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) r4 = gettid() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000fcd000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x44000}, 0xc, &(0x7f0000fcd000-0x10)={&(0x7f0000001000-0x1550)={0x1550, 0x2a, 0x8, 0x1, 0x3, {0x6}, [@generic="1a24184d3bae127653da99f6480a107a8dd4b26caf97aaab5c163e4a53789e6ae14bef35cbef37ea3622545c697fb61d6e037b68f7b831afd37d4090323a2d486a2924fce959814464f142acb9e05cd3d51196fedcd336cb0b7c03169bbc7aca102d2b95e3d8f81cd567ee33c2c0934d02a9945dea52dd5bb0958974d79731c80f4f44b96fb4f0ec92fe1c0910959a6af5abd66303bfc47c113ab95a4d3543e7a9f64466e734a84a40fdcabc6bdff91570ba15f1040ee0c91a85ce78b03ab5dcc4944394046d9aa1653df8cff8b720a9f3856c865be3f3b460bb609ae8def2725b9934b6491db30488a4a5", @nested={0x1ec, 0x90, [@generic="35e7ada31d61e04493cbc854e67564dce6f5249386b196af20ad07f9ee5c2d6dca0175e71c1bc459272f52529f86b3cbdc84989cdc6dbd0bd0cdbf1ae4b7368871147713826b", @generic="53595f6edb6c4c33ba5ec080da965582e7f6a7d02427b50798ddb5f7c72d1a24bbc4c6bf5f3db70d3a90e7f79de839b8246962e964e5e4e57ae8848b5826e58f29442088c9f1573baa55bbda28ad40425397cdc7c2b9bb87a4d77dc6d2053a57bb016a790b61f760ac40bb89438abbb82c9800157aa0d691444963e9d5acf1a7994380f63d96e069eaa1cdbce2bd8419a59f86e3709182a0ebf33b5b9a5e9407553b804493d9bd217aa93751d92248c76a91852c29b1bc2e5c3d938fb92b814e34e889d85b2c4ebb8ab7ccbacd697a2424ec9514a7ca4f1460e0df28743b834b1eeb083515e6cfebde0848f16c31e9bda4", @generic="bdc6c3b9a8fac2b76a97bddbf39f5980f86082d6e343c85825fa681f4213a01c80e673042006b38fa4c6b07a9b353255e29a7a8fa08f25c00842baeed627735d6a0a9ace4c85e4609508ca85a85a3552214e1c0739d75104417695e80b923bd9ba79c4d57c3b87f6077117696750802648071eacca51905d22a6db4cedb9dd3db0d76c7463c3db77040e9ae8e4c27bd90d96763e80780b247c23ae9a3bf62ed3d4994675f35e7964eeaacdd45d5e0e"]}, @typed={0xc, 0x5a, @pid=r3}, @nested={0x124c, 0x4, [@typed={0x18, 0x6, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="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", @typed={0x8, 0xb}, @typed={0xc8, 0x60, @binary="60ec5660da16a53efc916689c2204815c5d3ea6161216873bdc033cec7810f47266b67357865d5360612007316c557abc55085ade29547b83423d2611ff4b3348137fc8ddc485efee8e2c70ae4c4134a83369996221b26b11f71e18098c23f8241a7ffcf1610dde8b2142ab55137f600fd7bb379a25a157a3d5e72bb3387512c952aa677a5af8293e5963b9d243caf4e48048766d39581f1ad436da02ff07e53fa07c570e848aabed2e9e6dca66f1522dd14b20995ecfb8cc47c14d72eeec087"}, @typed={0xc, 0x27, @pid=r4}, @generic="116efc3ba6c46eaa88ad37993858d8b2885b02a7ac9dfbd8729b5db3cba880b1217f412c5652bd373ceddc2ed07f851700be74f222617ff31f6f0ce993f562ebd5004b79a59278a58aad2e087b5707eda9d6235be4", @generic="d44b4da5eebf8f1ad070620552f9b9015d38ecf7c84e522d10f8a385116521d683f1c4b4117df82c6a363ece4bfa5eb138bdf06e62be0aeed906b6c8db1725394d25b7d21842b2c09e19f77896c4361860dd7caab24a0f141085de8ebe78bb9858aa848e8d", @generic="3f8edbf19208605f91a235dd2ecb852bbc211524e6e429147feaf1787a21f0b35d6f4533d98cee7e10e2cc1032e5fb5707bfa053ab03cec9b1d7b99c6f25a0017da2519cb89149583c024b8f18998e93587624c3c0a7895a7b53d278ff5c239c55907c896b934fb3cc93181837e2e5779a5eb1fc78d5889bcb3e14c8fab00454cd6b83", @typed={0x8, 0x8f}, @typed={0xc, 0x22, @ipv4=@multicast1=0xe0000001}]}, @typed={0xc, 0x2c, @u32=0x10001}]}, 0x1550}, 0x1, 0x0, 0x0, 0x240000c0}, 0xc800) 2018/02/04 01:34:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000e8000)="e135550093b8d212f2633c22b211861fb783d75adf04f9c73b685b4ebfc90464fc84c81919da29b2c1921a62deab53cf8a84f45691de9110ab0064dcc3251cb1f75ee1f4510792ec71d56c8688d87382a285d33f795deb4deacc4c342b4f0dc244656d658e4d2a0cc67be9edbdc365b06a8713723dadd3b66317b109fa5d92b3c08c062d54df24917b7151fb4dcb0506", 0x90) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f8000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000076c000-0x4)) 2018/02/04 01:34:44 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x9, 0x80, 0x9, 0x9, 0x5, 0x1, 0x91bc, 0x137, 0xfffffffffffffffc, 0xb6, 0x5, 0x80}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0xb3)="384fc37b6a67ef5009ab21075246a22080a797ab98a12b421d77fd8e12f51ff5f98f7b0ac63aa7eff5d37c019491d4fcbde8481fd66317ae44fc5d9f26993668e65f92d9b3359e82deb67e642e606e8f88b11c95bb110a46f1773a6934073503c3896070e590a0c205a8c4a47b1bcc83deb56d6c43771505ef06b6fd8cff04a60dbee3f2ef9ed43e88b12c1a962189447a0b1b4fc949205bd7e139bc3d4548b1c8af1fa09bef9c99be78d7bdb176d4c95e199f", 0xb3) mmap(&(0x7f0000000000/0x79b000)=nil, 0x79b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000793000-0xd)='dns_resolver\x00', &(0x7f0000799000)={0x73, 0x79, 0x7a}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f000079b000-0xd)=""/13, 0xd) 2018/02/04 01:34:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000256000)='net/mcfilter\x00') readv(r1, &(0x7f0000727000-0x8)=[{&(0x7f0000418000)=""/63, 0xa}], 0x1) readv(r1, &(0x7f0000de3000)=[{&(0x7f0000791000-0xd4)=""/212, 0xd4}], 0x1) 2018/02/04 01:34:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000042a000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000278000)=[{{&(0x7f0000109000-0xe)=@l2, 0xe, &(0x7f00000f4000-0x80)=[{&(0x7f0000d95000)=""/249, 0xf9}, {&(0x7f0000b13000)=""/211, 0xd3}, {&(0x7f000074b000)=""/239, 0xef}, {&(0x7f0000c17000-0x1000)=""/4096, 0x1000}, {&(0x7f000029d000-0xf9)=""/249, 0xf9}, {&(0x7f00001bf000+0xf48)=""/126, 0x7e}, {&(0x7f0000ec5000-0x2)=""/2, 0x2}, {&(0x7f0000d0b000)=""/177, 0xb1}], 0x8, &(0x7f0000cfa000)=""/113, 0x71, 0x1}, 0xfffffffffffffff7}, {{&(0x7f00004ee000-0xc)=@nl=@proc, 0xc, &(0x7f00000ea000)=[{&(0x7f0000cf9000)=""/130, 0x82}], 0x1, 0x0, 0x0, 0x8}, 0x7}, {{&(0x7f0000fa1000)=@pppoe={0x0, 0x0, {0x0, @local, @generic}}, 0x1e, &(0x7f00009e3000-0x30)=[{&(0x7f0000802000)=""/11, 0xb}, {&(0x7f0000196000-0x9e)=""/158, 0x9e}, {&(0x7f00002d5000)=""/201, 0xc9}], 0x3, &(0x7f00008e7000), 0x0, 0x80000000}, 0x7}, {{&(0x7f000088b000-0x9)=@rc, 0x9, &(0x7f0000a8f000)=[{&(0x7f0000414000)=""/182, 0xb6}, {&(0x7f0000f9a000)=""/92, 0x5c}, {&(0x7f0000f59000-0x9)=""/9, 0x9}, {&(0x7f0000fad000-0x38)=""/56, 0x38}], 0x4, 0x0, 0x0, 0x80de}}, {{&(0x7f0000c0a000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f00009fe000-0x40)=[{&(0x7f0000f51000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b01000+0x86)=""/4096, 0x1000}, {&(0x7f0000b62000+0x6e5)=""/121, 0x79}, {&(0x7f0000fcb000-0x8b)=""/139, 0x8b}], 0x4, &(0x7f000086e000)=""/160, 0xa0, 0x611b}, 0x1}, {{&(0x7f0000f44000)=@nfc, 0x10, &(0x7f00006b0000-0x60)=[{&(0x7f0000e25000)=""/48, 0x30}, {&(0x7f0000d98000)=""/159, 0x9f}, {&(0x7f0000836000)=""/186, 0xba}, {&(0x7f00002c1000+0x26d)=""/223, 0xdf}, {&(0x7f00002f2000)=""/85, 0x55}, {&(0x7f0000ca7000-0x5a)=""/90, 0x5a}], 0x6, 0x0, 0x0, 0x2}, 0x101}, {{&(0x7f0000f06000-0x80)=@generic, 0x80, &(0x7f0000d2b000)=[{&(0x7f0000473000-0x95)=""/149, 0x95}, {&(0x7f000006f000+0xd74)=""/137, 0x89}], 0x2, 0x0, 0x0, 0x3ff}, 0xfffffffffffff001}, {{&(0x7f0000def000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f00002d4000)=[{&(0x7f0000fd2000-0xc4)=""/196, 0xc4}, {&(0x7f0000b33000)}, {&(0x7f00000a1000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00004ab000)=""/82, 0x52, 0x8}, 0xffffffffffffffff}, {{&(0x7f0000cab000-0x80)=@generic, 0x80, &(0x7f0000f56000)=[{&(0x7f00006ab000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x9}, 0x7}], 0x9, 0x20, &(0x7f0000d30000)={0x0, 0x1c9c380}) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000eb2000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000c97000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0x0, 0x36}, [@NDA_LLADDR={0xa, 0x2, @random="e71eb7cf2a53"}]}, 0x733}, 0x1}, 0x0) 2018/02/04 01:34:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000ef3000-0x4)='net\x00') getdents(r0, &(0x7f0000d2b000-0x1f)=""/31, 0x1f) symlinkat(&(0x7f00002a1000)='./file0\x00', r0, &(0x7f0000c4b000)='./file0\x00') 2018/02/04 01:34:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000496000)={0x0}, &(0x7f00006c5000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000fd2000-0xa)='fdinfo\x00') preadv(r3, &(0x7f0000ca3000)=[], 0x1000000000000025, 0x0) 2018/02/04 01:34:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000098d000)='net/dev\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000063f000-0x8)={0x2, [0x5, 0x88]}, 0x8) 2018/02/04 01:34:44 executing program 7: getpgid(0x0) r0 = getpid() getpriority(0xfffffffffffffffc, r0) [ 63.880600] SELinux: policydb version -1744342907 does not match my version range 15-30 2018/02/04 01:34:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ebb000-0x10)='/dev/input/mice\x00', 0x0, 0x220003) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat(0xffffffffffffffff, &(0x7f0000038000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d45000)={{{@in=@broadcast, @in6=@mcast2}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f000025a000)=0xe8) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00008c8000+0x426)={0xa, &(0x7f00008fa000-0x28)=[{0x8, 0x8001}, {0x10000, 0x6}, {0x3, 0x5}, {0x3, 0x4}, {0x4e}, {0x8, 0x81}, {0x40, 0x800}, {0x6, 0x20}, {0x80000000, 0x1}, {0x0, 0x100000000}]}) r2 = syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x4, 0x0) getrusage(0x1, &(0x7f0000184000+0xf41)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000f7000)={{0xa, 0x1, 0xa12, @empty, 0x7ff}, {0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x5, [0x5, 0x101, 0x8, 0x4, 0xfdfd, 0x8001, 0x8, 0x2a0]}, 0x5c) 2018/02/04 01:34:44 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbd000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f21000)={0x401, 0x0, 0x1, 0xffffffffffffff00}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000064a000-0x10)={r1, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f00006bc000-0x4)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000af2000), &(0x7f0000c3b000)=0x4) unshare(0x40600) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f000002d000-0xc)) r5 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000927000), 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000342000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f000038d000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000a56000)={r6, 0xeae2, 0x2}, 0x8) signalfd4(r4, &(0x7f0000cec000-0x8), 0xfffffffffffffeb8, 0x0) epoll_pwait(r2, &(0x7f0000fe5000-0x30)=[{}], 0x1, 0x0, &(0x7f000039b000), 0x8) [ 63.926860] SELinux: policydb version -1744342907 does not match my version range 15-30 2018/02/04 01:34:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x7fffffff, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000877000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000aa6000-0x4b)="ae524971269f4cca191c1dbaafca02941eabef79f49cfaf2406201ea4f3d3e55d2f01e3359c8275002ae015162cce88580da204b300f5d1c29051327f2d687948c6fedd63871f8ed3d1b1f") accept4$ax25(r2, &(0x7f0000268000), &(0x7f0000ec5000-0x4)=0x10, 0x80000) write(r1, &(0x7f000001a000-0x69), 0x0) write(r1, &(0x7f0000ead000-0x1), 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)}, 0x1ffe) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000eb4000-0x30)={0x3, 0xc0, 0x200, 0x2, 0x0, 0x1ff}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000042a000)={0xab, &(0x7f000049a000-0xab)=""/171}) 2018/02/04 01:34:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e9d000)='keyring\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendto$ax25(r1, &(0x7f0000b71000-0x1d)="8d216d251cefc5b845eb147a916a6379558488c69a4b138fa4cb8864e7", 0x1d, 0x20040000, &(0x7f00001b1000)={0x3, {"f830c44634ddaa"}, 0xde3}, 0x10) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/02/04 01:34:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8), 0x8) syz_open_dev$mice(&(0x7f00006c4000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b41000-0x10)={0x0, r1+10000000}, &(0x7f00008dc000-0x8), 0x8) signalfd(r0, &(0x7f0000e82000), 0x8) r2 = fcntl$getown(r0, 0x9) wait4(r2, 0x0, 0x0, &(0x7f0000756000)) 2018/02/04 01:34:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000bd0000+0xe53)={@remote, @empty}, &(0x7f0000919000-0x4)=0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f000006a000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000d9e000)={0x14, 0x200000000000d, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000463000-0x8)={0x0}) r3 = accept4$inet6(r2, &(0x7f0000454000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000055c000-0x4)=0xffffff5a, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000d11000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000485000-0xc)={0x0, 0x5, 0x30}, &(0x7f00004ad000)=0xc) 2018/02/04 01:34:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000868000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000029f000), &(0x7f000083a000-0x4)=0x4) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/02/04 01:34:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c65000-0x14), &(0x7f0000e1d000-0x4)=0x14) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000183000-0x50)={0x7, 0x6, 0x401, 0x0, 0x1}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000611000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x170, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x170}, 0x1}, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00004f4000)="30375d39b303fd04ea7930c1ba13f206303ad0724edec15a3e2d0bcbf5723e643dfe0bfd9469b2378f0b605e5ba7142c0ddec875141ab62e9a0cdec72635a69efbcaf9649f63f5b99c", 0x49) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000032e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f00004e8000-0x3e2)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb5370734681305261aec26b9f309ddf8c4cb8f7a32181a41722af15009ecd0f0080d3b55ec7f4338a45f8c3b976b36f8f21e1b612763db6213864fdde6f3c114471844c7e5cd22a7922be21fc9984a403682c8407c059810f0f715a8a5d56e640486589bac4d88a79ef15437423caeb1b2c506ae14de606d627fce1fdc6f6d3907a670d93e6ece58cb79150b8844c4a312b1d4589178a9526fe1f446ed69a4d141a9ea1b7dd87ee3c38e24f468566c9e72193f226c4d3b730b5cfd10032841b1f4ab66d74ccb8c9b1d8587aaed160b170792a181d5d275c922ea41d617bdc133e6653ab0ad5c30c1e167dcd67ff7c876be9b4e0621bdca83967caba37fe9ff310b9e70c829558269cf64c279cb7b4e8200936098eddfde3326d3f70d9ef9d699005e38bdcc5efecfa32c14f5ea23d2b0c2010bcaee37f4ae90c95e6a114fd70752df56e7b48ce3a902caf714c2ba85f55b9ca2d777dfe226b7b9b5e8f00fbc91baf5a5de8b6546bb10d156b37d0ad2df0edccbdcf87e316b1c14194f90f7e2ef8e4c484a74678b4ab702803aa259a3500ea3049cde0e60c9b49f2248c76cb2d75bb2f0fed652b6e347366bfed5757af2c100f1bf066c95a492c2ee3a468cac4d1497acf93752170a4fb0e46705a43895ee8d95e1b2902f1440e767c76b7a9790fed0cd4a1d9d4425afec459581b8597bb46518d96aa12fa6b7966b08c4fb72f95bf87a7281e93fea6624e7f20f2e35a0ebcfe2e973e4d54aad7dae0bbb8312ebc6d5685dc335d7d5ed1fec24fd084aaccad8f7f4bed6b0383d12789f6e4f548a0b40d0c7ae7a031efa3e9e37622e6cc1ee25a6276d4406fd4f6948b72f83063b2c62d10bea7d05fc12dd73a9f2ce08805c4a6fd8f7a5a7b8e602225fa04efbdbed4a31b75b3bb6d5caa84fb1bac6f0d50ea9ad6fad4fc99fd007df672d636eeb68536aea6a01b5f2f497beece012ace85a23043ab89d61f5b4b417a73e3b9a9b934494e39c5fa315c36f1cee186c3310328605cd2767ae676da9d912738a", 0x3ba}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) sendto$inet(r0, &(0x7f00007db000-0xf1)="3955b3cf3703508c7d3e561ed98bb5400d436b90e98dfa28e17c5b98af0d695230d69fde94cfa9112dd2bd8cd55573cc44bd4490394e726eabff1d07a4902936ad23cc4cb6a4796da55948b4378c043ff92d94067be9fc08eecf7706926c0255be1b04ec81d02bc53e0681a0ce1a4a39d3f84db45ed13a90da11697c6753c8973dc3e813245eebbf8e7e98a060552717694bc92366fde916334fc39b28fe2cf2a65233454fdf04250de4a648df2703f1a12cd466c97271970103744fdbd08ac710", 0xc1, 0x0, &(0x7f00003b2000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/04 01:34:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004d2000-0x8)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000a95000-0x4)=0xffffffff, 0x4) sched_getscheduler(r1) connect$inet(r0, &(0x7f00001c1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bfc000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_generic(r3, &(0x7f0000730000)={&(0x7f0000d8b000-0xc)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f0000bfa000-0x10)={&(0x7f00004dd000)={0x14, 0x1c, 0x400, 0x6, 0x0, {0x11}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40090}, 0x800) getpeername$inet(r0, &(0x7f00001fe000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000040a000)=0x10) sendto$inet(r0, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/04 01:34:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008b0000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x28bb89a3, &(0x7f0000f35000)) fremovexattr(r0, &(0x7f0000281000)=@random={'osx.', '/dev/sg#\x00'}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fe0000-0x4d)={0x0, 0x45, "a2fffe540b5d3c74ee741831e37d9fc10bbe672c29bea688db092292c2bf5cb0ae908fbba1f0402e2d5c9d5da2b963d7bf0627b53a826ee72ff750fb04b8e745de8c46f51a"}, &(0x7f0000f2f000-0x4)=0x4d) fgetxattr(r0, &(0x7f00001e7000-0xe)=@known='system.advise\x00', &(0x7f0000ba3000-0x35)=""/53, 0x35) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000178000-0xa9)={r1, 0xa1, "a0d909973d08e2463630de622e974b8ca6120df0007cfa954d03a320cb13c9d7fa18df852f083ecdbb81258e1768dd2ad84ad441c279bdef1e69b83d9dad06ddbf31527ebca783a4baa9a9540a5d08f9e6714b97a8dc307034bfa671e39f7dde0fba9090ac423809e5dff913dd739762e9dc474c0f03244d6dc2ece29dd38c51538084f01ac0e5550207edcedd524beb31801a914382ac37dd2af24737d0608cb2"}, &(0x7f0000dd2000-0x4)=0xa9) 2018/02/04 01:34:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000e25000-0x8)='./file0\x00', 0x0) r1 = inotify_add_watch(r0, &(0x7f0000d9e000)='./file0\x00', 0x40) inotify_rm_watch(r0, r1) r2 = syz_open_dev$sg(&(0x7f0000051000-0x9)='/dev/sg#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000732000)={0x8001, 0x2, 0x100, 0x3, 0x0}, &(0x7f0000a1d000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000193000)={0x0, @in6={{0xa, 0x3, 0x1, @empty, 0x2}}, 0x95a, 0x7}, &(0x7f0000389000)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000079d000-0xb8)={r3, 0x3ff, 0x100, 0xed, 0x1, 0x3, 0x339, 0x1f, {r4, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x7, 0x2, 0x4, 0x2}}, &(0x7f0000a99000-0x4)=0xb8) r5 = syz_open_procfs(0x0, &(0x7f0000173000-0x8)='syscall\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000036b000-0x3)={0x2, 0xc000000000000000, 0x7fff, 0x8, 0x7}, 0x14) 2018/02/04 01:34:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x8, 0x10000, 0x4, 0x81, 0xffff, 0x3, 0xfffffffffffffff7, 0x57a, 0x0}, &(0x7f0000905000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0xd78}, &(0x7f0000293000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f000081b000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r4, 0x40001) sendfile(r3, r4, &(0x7f0000cd5000-0x8), 0x400000800fee) recvmmsg(r2, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/58, 0x3a}], 0x1, &(0x7f000000f000-0x3f)}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)}}], 0x2, 0x0, 0x0) r5 = add_key$keyring(&(0x7f00000de000-0x8)='keyring\x00', &(0x7f00001ef000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) lstat(&(0x7f000090c000-0x8)='./file0\x00', &(0x7f0000511000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000aee000-0x8)='./file0\x00', &(0x7f0000539000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r5, r6, r7) 2018/02/04 01:34:44 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000000b000-0x6c)="1f07af97e1f905bbd86233ed77aa938283e850c916173fa91f116ea6e72510a98ba548fd814449ac68f6a5dff56414571446164477ae76c04f6c14f4776ccc130e77c0ef2cb4d1a23edb9b4a781fa7aa5209683d7306c8fa54553e581bea08663747c326c8f4a4fae3401189", 0x6c) r1 = socket(0x18, 0x0, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto$ax25(r1, &(0x7f0000006000-0x6a), 0x0, 0x0, &(0x7f0000009000)={0x3, {"8a6575a1713114"}}, 0x10) 2018/02/04 01:34:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dfd000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000704000-0x4)=0x374e5559) writev(r0, &(0x7f0000e32000-0x10)=[], 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00003ac000-0x4)=0x2, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a6e000)='auxv\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b26000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000201000)={0xff, 0x2, {0x3, 0x2, 0x7, 0x3, 0x7}}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000038a000)={&(0x7f0000e4b000/0x2000)=nil, 0xffff, 0x7, 0x2, &(0x7f0000952000/0x1000)=nil, 0x6}) 2018/02/04 01:34:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000faf000)={0x0, 0x0, 'client0\x00', 0x0, "241020c7947369aa", "7625a616f63355e8a449a7ca8c384c928070fdb172f720d266953651339865c5"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000657000-0xb0)={{}, 'port0\x00', 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x5}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074a000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000229000-0xb)='asymmetric\x00', &(0x7f0000f73000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009ee000)="0c2bf8007cd522722d925a3517899baa49821ddd05dae98fee1019148f76715fd486c11113ef59ebf3e5de4fe4", 0x2d, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cb6000)={0x0, 0x0, 0x0}, &(0x7f00007d9000)=0xc) getgroups(0xa, &(0x7f00008e4000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r3, r4) 2018/02/04 01:34:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000583000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00004c7000)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f4f000)='bbr\x00', 0x4) r1 = accept$inet(r0, &(0x7f0000fdb000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000fab000)=0x10) r2 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f00009e3000-0x12)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000023000), 0x26a950b) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000434000)={0x0, 0x6, 0x0, 0x80000001, 0x100}, &(0x7f00001e9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e36000)={r4, 0xa4, "4a76b82b1e8b3de4db28d88d09fe19d2ea6793af250a5b79fc5d2350a355185d851d86286b0a978c2db9da6cdf09751efb2aa2d9a0d912fc2921c5af666d4f394b4c919d5ffde1fcd653b3099ef30a035910056e1e2e0317b7d409b9a7712e4da5aba84aa10f88357458a50b6ffb00cdceb92cfba0d86f93a868ed3bf50cc3f686359cbf08d7f7034a2ed0f1d12a276c3f7c5411eebfe3650ab591d895c1d9707cf83a60"}, &(0x7f0000ca8000-0x4)=0xac) 2018/02/04 01:34:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80003, 0x9, &(0x7f0000da4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006de000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000035000-0x4)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000680000-0x8)='syscall\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f000046e000-0x1a8)={0x9, 0x6, 0x4, 0x8, 0x7, [{0x10000, 0x401, 0x3f, 0x0, 0x0, 0x100c}, {0x80000001, 0x3, 0x200, 0x0, 0x0, 0x84}, {0x0, 0x8, 0x1f, 0x0, 0x0, 0x2000}, {0x6, 0x6, 0xfffffffffffffff9, 0x0, 0x0, 0x80}, {0xe79, 0x9, 0xb7, 0x0, 0x0, 0x100}, {0x9a, 0x8, 0xf38, 0x0, 0x0, 0x1480}, {0x8, 0x0, 0x8, 0x0, 0x0, 0x2000}]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d09000-0x20)={{&(0x7f0000e71000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000c46000), &(0x7f000074c000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000079f000-0x20)={@generic="58f4f69b32026470d79f8c8ddb10f769", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000013c000)={0x0, 0x80000001, 0x7fff, 0x3, 0xff, 0x8}, &(0x7f0000682000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bf1000-0x6)={r2, 0x80}, &(0x7f0000318000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000e6f000-0x6)={r3, 0x4000000000000}, 0x6) finit_module(r1, &(0x7f0000c3f000)='vboxnet0selfvmnet0\x00', 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f00009c5000)='/dev/autofs\x00', 0x484400, 0x0) sendfile(r1, r1, &(0x7f000096e000), 0x3) 2018/02/04 01:34:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000006000)={@multicast1=0xe0000001, @rand_addr, 0x1, 0x355, []}, 0x67b747273f42ed09) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000630000)=@generic, 0x10) 2018/02/04 01:34:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000a7e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000241000-0xc)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000061e000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000666000)=0xb57b, 0x4) 2018/02/04 01:34:44 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000000d000-0xc)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xf9, &(0x7f0000015000-0xeb)=""/235) setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f000000c000)=0x403, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0}, &(0x7f000000e000-0x4)=0xc) syz_open_procfs(r2, &(0x7f0000004000)='net/ipx\x00') 2018/02/04 01:34:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x800, 0x9) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000159000-0x1), &(0x7f0000c66000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00005b8000-0x11)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000)=0x4, 0x200000000000ff) 2018/02/04 01:34:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fdf000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) accept4$packet(r0, &(0x7f000069b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000da3000)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000698000)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000ab7000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000067000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x0, 0x8, 0x2, 0x80, 0xa0, 0x87, r1, r2}, {0x1, 0x8, 0x2, 0x1f0d, 0x3, 0x5, 0x0, 0xfffffffffffffffd}, {0x1, 0x200, 0x8000, 0xffffffff}, 0x4, 0x1, 0x2, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0xa, @in=@broadcast=0xffffffff, 0x7, 0x7, 0x3, 0x2, 0x9, 0x2, 0x8}}, 0xe8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000d30000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@empty}, 0xffffffffffffffff, 0x8}, []}, 0x50}, 0x1}, 0x0) 2018/02/04 01:34:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x100000200000) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000), &(0x7f0000c2b000)}}) 2018/02/04 01:34:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000228000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000445000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000086f000-0x8)={r1}) r2 = syz_open_procfs(0x0, &(0x7f0000a8c000)='ns/net\x00') ioctl$VT_RELDISP(r2, 0xb701) 2018/02/04 01:34:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000070c000)={0xb83, 0xffffffffffffff7f, 0x8bb, 0x100000001, 0x7, 0x4}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1ff) r1 = creat(&(0x7f0000fd8000-0x8)='./file0\x00', 0x1) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000ab000-0x8)=0x4) seccomp(0x1, 0x0, &(0x7f0000ead000-0x10)={0x1, &(0x7f0000001000)=[{0x64, 0x0, 0x0, 0x37e}]}) 2018/02/04 01:34:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x51)=@file={0x0, ""/79}, &(0x7f0000001000-0x4)=0x51, 0x80800) fchmod(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000c37000-0x38)={&(0x7f00002a5000-0xc)={0x10}, 0xc, &(0x7f0000cb1000)={&(0x7f0000484000)=@polexpire={0xcc, 0x1b, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "fa67c472"}}]}, 0xcc}, 0x1}, 0x0) 2018/02/04 01:34:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000019a000)=[{&(0x7f0000ede000-0x1f)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000832000-0x8)='./file0\x00', 0x400000, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000ca000-0xda)={0x0, 0xd2, "3d28e44aee6af42646067e6cc7f93c48660faf77f6c0805a11a46b923f2ef8c87e497dcf33c14fdde08c61cb835b5366bedbbd020e90dbc1492c1071ab0a6c6012ef3918328b416e62ba5e10c57e55fca20c7d79fbf7f41971405c534f907560ba39fe94ec7aa8a5f03cd261d40b6ad88b324a18c97654cf18d0fe4805f92f21539d13acec1a9da041fd1cff8e10c9b8cb6c486dfcebe6119927efc31ca30cb81e0da93aa210877a9d6347335ab49e2a3484ee559afa034b6aed0c2a23f4c16eef4f00ba36634672bfe1781581706d72c3c6"}, &(0x7f0000cbb000-0x4)=0xda) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000860000-0x8)={r2, 0x9, 0x1ff}, &(0x7f000074c000)=0x8) 2018/02/04 01:34:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c1b000)='/dev/rfkill\x00', 0x8000, 0x0) writev(r0, &(0x7f000018d000-0x10)=[{&(0x7f0000cd6000)='{', 0x1}], 0x1) 2018/02/04 01:34:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00009f7000)={0x1f, 0xffffffff, 0x9f, 0x4, 0x14, 0x1}) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) mount(&(0x7f000068e000)='./file0\x00', &(0x7f000015f000-0x8)='./file0\x00', &(0x7f0000ac2000-0x5)='nfs4\x00', 0x0, &(0x7f0000199000)="e468a5048f638f75a41d827ab4d1164226dc1d617f39328f59fc7c190df130f11d1db374e82c02ef5a5cf5b9c16519") ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) sendfile(r1, r0, &(0x7f0000fda000-0x8), 0x100000001) 2018/02/04 01:34:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) r1 = getpgrp(0x0) getpriority(0x0, r1) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00008ad000-0x30)={0x3, 0x4, 0x0, 0x1, 0x2, 0xde}) [ 64.185835] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=6640 comm=syz-executor2 [ 64.214230] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=6647 comm=syz-executor2 2018/02/04 01:34:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1b000+0xa9c)='./file0\x00', 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = inotify_init() r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000bcb000-0x8)='./file0\x00', 0x4000000) inotify_rm_watch(r0, r1) lsetxattr(&(0x7f0000ab4000)='./file0\x00', &(0x7f0000820000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000093d000)='ppp0(\x00', 0x6, 0x0) 2018/02/04 01:34:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) dup3(r1, r0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00002e9000-0x8)={0x1ff, 0xf85}, 0x8) 2018/02/04 01:34:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) syz_open_dev$loop(&(0x7f00008a9000)='/dev/loop#\x00', 0x100, 0x107201) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000808000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a277e970a29e9f916a9797d271a60eb78916d331c1b57c9cc04a5a6043249c6d342936b2a0bddd023a7dff029f56a6e19fa8da9f7a48c05aa4d4c81323cfff59", "446210bfb9693c46d5127f278dcc7fbdaaec414b22f9e0fea0eaa4ae6aca009b8fafb910adafb9f693a459c373756040c3666f593b46e6e155a0234557cc6ad9", "9a44a7e92f53b84ec708e89af1ae6432f9596d44c8819e33f69d52c936949598"}) pipe2(&(0x7f0000b37000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000519000)={0x0, 0x3, 0x0, 0x9, 0x5}, &(0x7f000099a000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005c1000)={0x1, 0x8001, 0x35, 0x100, r2}, 0x10) 2018/02/04 01:34:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00008cf000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00004ee000)='/dev/hwrng\x00', 0x82, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000331000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffffef8) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e1e000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a68000), &(0x7f0000a06000-0x4)=0x4) sendfile(r1, r1, &(0x7f0000377000-0x8), 0xbd) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000afc000)=0x0) ptrace$cont(0x3f, r3, 0x2, 0x1) 2018/02/04 01:34:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = userfaultfd(0x0) r1 = epoll_create(0xd) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f1000-0xb)='/dev/hwrng\x00', 0x248000, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000ac6000)={0x4, 0xa1, &(0x7f00006d3000)="1051c0a60c5e7656dbd932cad0c70f80ff2e5f7e32ec69bea338a88fd8eb18b15d7edd27de11c4ff6cd2ca2ca0db6892983ca4ac0844a5513fb0ed0e65b341b28de94b84621bb350520cb677a3a07d204cb64a098bd069d8ee716ed0d974bd644b6a8a6cc0de767f998b34d167a8146c9d2dccc225c325df5b37ecf3b08411fd6196d53dc235f2b17402d5c90599ae1f17d6cd2f2b3fa3e90f71e2187cb64e10f2"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ff7000-0xc)) epoll_pwait(r1, &(0x7f00005f2000)=[{}], 0x1, 0x0, &(0x7f0000ffb000-0x8), 0x8) 2018/02/04 01:34:44 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003cf000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000c05000+0x65a)) truncate(&(0x7f0000fd5000)="e91f7189591e9233614b", 0x0) setns(r1, 0x4000000) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/02/04 01:34:44 executing program 3: clock_gettime(0xfffffffffffffff2, &(0x7f0000f20000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/02/04 01:34:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000539000-0xc)='/dev/rfkill\x00', 0x4000000000001, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cf5000)='/selinux/status\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x10) poll(&(0x7f0000b0a000-0x18)=[{r0}], 0x1, 0x0) 2018/02/04 01:34:44 executing program 2: remap_file_pages(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x0, 0x4, 0x0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000001000/0x2000)=nil) set_robust_list(&(0x7f0000003000-0x18)={&(0x7f0000837000/0x3000)=nil, 0x3a5, &(0x7f0000001000/0x2000)=nil}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x20)) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000003000-0x20)={{}, {r0, r1+10000000}}, &(0x7f0000000000)={{0x0, 0x0}}) clock_nanosleep(0x0, 0x1, &(0x7f0000002000-0x10)={0x0, r2}, &(0x7f0000002000)) 2018/02/04 01:34:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001e1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00001e9000-0x3)='ns\x00') ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000271000-0x4)) r3 = creat(&(0x7f0000312000-0x8)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00007e2000)=[@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x5c0000}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}], 0x2c) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x8, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x50}, 0x1}, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000569000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000295000)=0x1c, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000411000-0xe8)={{{@in6=@loopback, @in6=@ipv4={[], [], @empty}}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f000084c000-0x4)=0xe8) 2018/02/04 01:34:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000+0x15e)={0x0, 0x8001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x5, 0x6, 0xffff, 0x3, r1}, 0x10) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000bdf000), &(0x7f00005a7000)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000293000)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d61000-0x3f)={0x0, 0x37, "9ea97a4af9e8325492e896d7893d573c8ce659a1fd3902e29eadc93596dd205553e3d4934e342c2958d241b386912edd96e2c413ff30da"}, &(0x7f00003e2000-0x4)=0x3f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e2d000)={r3, 0xf2, "735a3410a96c2ae0c82e20c2b75fb000d51243754d2241ff333be9909bf872ef71ea1135db0e7cdb33870af634dcf6c1e690a8a14c9fc79acc94008102f3b3faa03c6c70028ac226a50a98e60471d3caae02101f86661d353952292989fae39cf1131219889b2967c37f085285fd6ea870d1c4ddf70611be856a0eec8d2d160216b4ed7f1f079ea6824823c80eb0201393bcb18a486f7e80ba6c4b11300a547dba3845b9edf466550915f0a4f7fa3c53a091377a7fc1f8a0a8ebd276d32fe1c00ea406d8a4cdafc6c4014449baa9a1266ef54db5fc7daa5ada0ddcc7fea98fcbce0d9440c9a1e2b3a08e8752c8e9bcecb0e8"}, &(0x7f000045e000-0x4)=0xfa) [ 64.366075] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 64.392704] mmap: syz-executor2 (6678) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/04 01:34:45 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000005f000)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f0000791000-0x10)=""/16, &(0x7f00004d1000)=0x10) 2018/02/04 01:34:45 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x100000000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mkdirat(0xffffffffffffffff, &(0x7f0000011000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 01:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/02/04 01:34:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f000019a000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003a7000-0xc)='/dev/autofs\x00', 0x4000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ustat(0x7ff, &(0x7f0000240000-0x20)) getsockname$packet(r2, &(0x7f0000a26000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000652000-0x4)=0x14) ioctl$sock_ifreq(r1, 0x1000080000089f1, &(0x7f0000d76000)={@common='sit0\x00', @ifru_map}) 2018/02/04 01:34:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1040000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00002d9000-0x38)={&(0x7f0000fce000-0xc)={0x10}, 0xc, &(0x7f0000f7f000)={&(0x7f00009e1000-0x2538)=@newlink={0x20, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, []}, 0x20}, 0x1}, 0x0) 2018/02/04 01:34:45 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000b32000)='(\x00', 0x3) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000d9a000-0x4), &(0x7f0000d9a000-0x4)=0x4) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d9b000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000730000)=0xe8) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000af000-0xe8)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000d9a000)=0xe8) r4 = getuid() setresuid(r2, r3, r4) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000947000-0x1000)=""/4096, &(0x7f0000b25000-0x4)=0x1000) 2018/02/04 01:34:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a06000)={0x0, 0x0}, 0x800) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00003e0000)=""/16) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00001e5000)={@common='ip6_vti0\x00', 0x5}) creat(&(0x7f00002a6000-0x8)='./file0\x00', 0x31) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000d7000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) 2018/02/04 01:34:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)="72616da21500", 0x4, &(0x7f000000a000)) chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/02/04 01:34:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ebd000-0x14)={0x2, 0x3, 0xb35, 0x9, 0x3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000a45000)=0x1, 0x8) ioctl$int_in(r2, 0x541f, &(0x7f0000479000-0x8)) 2018/02/04 01:34:45 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x48000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f68000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0xe02}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000051d000)=@ethtool_rxfh_indir={0x1, 0x0, []}}) 2018/02/04 01:34:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdc000-0x8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x201000000001, 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a66000-0xc)='personality\x00') ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000785000)="0d0bbb703bfa79e7bbb04b721a88c89ec32e7926aa7478aa4c6c1f80340e669920410d8ceeb8ba1895246f06d6d2072c9715b4b0abb65e38555cbd8a70909e0f5584d00dcb7a35f52fb4b07ceaf0c61b37e322bb84b2f90b5612df7a80680488d3625c8b92c8845955bb28f61c37ea6e08e3dcda983b6ad1e154bd6f0b5c4a422849b58653ee4c5b866728f43a15e0156a162d4261be533569bb7139fcc0e2cc8cbbbc0d5d5306051a7f28f94ae7b16e0c9fd9a7abb24888e9cb76177a528acb28784cbf0f6f") getdents(r1, &(0x7f0000386000)=""/1984, 0x7c0) 2018/02/04 01:34:45 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f8c000)='./file0\x00', 0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000027c000)=""/232, &(0x7f0000581000)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fee000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x6, 0x6, 0x2, 0x200, 0xffff, 0x4, 0x9, 0x18d, 0x2ce2, 0x4, 0x3ff700ac, 0x7, 0x413bf401, 0x40, 0x2]}, &(0x7f0000fef000-0x3)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a55000-0x7c)={r1, 0x74, "fc64256dcafb05217cc6801045ebdf06d2dc21aaf65088153a30acc3a95ad52bb6324da2d69394cb146e7c0b33530c8f79b9c4f9bec508d3f20882e977bf09bbbd5d4ec2c714bd2773f44baa27862a5fc3dab9daa3861464f0b56493c0707e66dee2a158b0dedcc28bf566ac0b5656c21a765c20"}, &(0x7f000074b000)=0x7c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ff1000-0x8)=@assoc_value, &(0x7f00001fa000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000f9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fef000)=@ethtool_cmd={0xa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 2018/02/04 01:34:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000033a000)={{{@in6=@loopback, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000a69000-0x1)=0xe8) getresgid(&(0x7f0000394000-0x4)=0x0, &(0x7f000034a000-0x4), &(0x7f00002f0000-0x4)) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000054c000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) r6 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cc3000)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f000016a000)=0xe8) stat(&(0x7f0000df8000)='./file0\x00', &(0x7f0000277000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a37000-0xc)={0x0}, &(0x7f000013f000-0x4)=0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000cf1000-0x4)) r10 = getuid() sysfs$1(0x1, &(0x7f0000604000-0x24)='selfposix_acl_accessvmnet0vmnet0\\.}\x00') ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000348000)={0x0, 0x0, 0x0, 0x0, 0x9, 0xf, 0x12, 0x5, "c4a21b456725ec5efa8706e1ebd36967df8f2de0173c61463b21ba068b86fc0e9592bdaba9dc2a7392bca5ac61d8d48503d85e6fcdcb58a49ad4cbce699d4169", "46af17363ce33e6c69501206aae4c7a483feec875ebb8ffd22cf692c0b394e3a", [0xffff, 0x5f7]}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000756000)={0x0}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000a00000-0x8)={r11, 0x20}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c10000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b23000)=0xc) sendmsg$unix(r1, &(0x7f0000b18000)={&(0x7f0000655000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a5c000-0x30)=[{&(0x7f000078b000-0x13)="a7b736a308c6961a1b75b030d749e1b854c12d", 0x13}, {&(0x7f0000e7d000)}, {&(0x7f0000b31000-0x76)="16ffe31ef5455a274e4ab489193191004e172bfc66d4504d79ca13b8eff22cc4237624aef874e7c5e41418eda782a3ae315573b83db639bc117b383d03656259f7d06b9e152a602639ca69dd356585bafe2108155e93f7dd4fc810a6562921fbdd99cfcc1f4d1aa2c96dba796a24516cef0c3fd4d23c", 0x76}], 0x3, &(0x7f0000c0d000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r12}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0]}], 0xa8, 0x20000000}, 0x20000001) close(r0) close(r1) 2018/02/04 01:34:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000872000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008b4000)={0x84, 0x3, 0x3bee, 0xa499, 0x33}, 0x14) add_key(&(0x7f000005d000-0xa)='blacklist\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c66000-0x54), 0x174, 0x52e2f637490a4e7f) 2018/02/04 01:34:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009df000-0xe)='/dev/keychord\x00', 0x12800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d3c000)={0x100000000, 0x2, 0x208, 0x4, 0x3, 0x1000, 0x6, 0x40, 0x0}, &(0x7f0000985000)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fea000)={r1, @in6={{0xa, 0x2, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, [0x3, 0x9, 0x0, 0x100000001, 0x0, 0x7, 0xd7, 0xff, 0x80000001, 0x8001, 0x0, 0x9, 0x3ff, 0xcf, 0xff]}, &(0x7f0000a30000-0x4)=0x108) r2 = syz_open_procfs(0x0, &(0x7f00000ec000)='net/ip_mr_vif\x00') preadv(r2, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000a0f000-0x4)=0x2ec3) 2018/02/04 01:34:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) accept4$packet(r0, &(0x7f0000129000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00004f2000)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00007a5000)={@mcast2={0xff, 0x2, [], 0x1}, 0xe1a, r1}) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b43000), 0x4) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00006fe000)=[]}, 0x0) 2018/02/04 01:34:45 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004b8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000202000)={0x68, 0x0, &(0x7f0000000000)=[@request_death={0x400c630e, 0x4, 0x3}, @exit_looper={0x630d}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000000)=[], &(0x7f0000d74000-0x10)=[0x78, 0x58]}}, @release={0x40046306, 0x2}, @increfs={0x40046304, 0x1}], 0x78, 0x0, &(0x7f00000a0000)="6e59864fe4500ea15c6c4f10c000c0366a76b7e0d4c425902b09824056197f8c08046ea8dd594551158bae0f7c04ef857f5c3b4a5cb7031a4c9aac58350a738441410506c306837e6e88c1ace5de584c1df8607338ebae41fda5f0c41d0525f9dcf75f31c1840d297817a811b0295f9c7643ce632817842c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00002cd000-0x12)='net/ip6_flowlabel\x00') close(r2) 2018/02/04 01:34:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a08000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003cf000-0xd)='attr/current\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f000083d000), 0xff) 2018/02/04 01:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000cb0000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000174000), 0x4) 2018/02/04 01:34:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) link(&(0x7f000057f000-0x8)='./file0\x00', &(0x7f0000c8f000-0xc)='./file0/bus\x00') r0 = syz_open_dev$mice(&(0x7f0000809000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000639000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) 2018/02/04 01:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) nanosleep(&(0x7f000083c000), &(0x7f000084f000-0x10)) r0 = socket$pppoe(0x18, 0x1, 0x0) fremovexattr(r0, &(0x7f0000e2f000)=@random={'user.', '\x00'}) syz_extract_tcp_res(&(0x7f0000988000)={0x0, 0x0}, 0xff, 0x8) syz_extract_tcp_res(&(0x7f00005c2000-0x8)={0x0}, 0x8a, 0x7) syz_emit_ethernet(0x146, &(0x7f0000a61000-0x146)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [], {@ipv6={0x86dd, {0x200, 0x6, "cd6d05", 0x110, 0x16, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@hopopts={0x33, 0x0, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x5c, 0xe, 0x0, 0x5, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xc}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @fragment={0x3c, 0x0, 0x3a, 0xe3, 0x0, 0x2, 0x2}, @routing={0x3c, 0x8, 0x1, 0x9, 0x0, [@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @hopopts={0x84, 0x2, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}]}], @tcp={{0x2, 0x1, r1, r2, 0x2, 0x0, 0x6, 0x10, 0x1, 0x0, 0x9, {[@mss={0x2, 0x4, 0x81}]}}}}}}}}, 0x0) r3 = creat(&(0x7f0000595000)='./file0\x00', 0x9) listen$netrom(r3, 0x1) 2018/02/04 01:34:45 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000025a000-0x10)='/dev/sequencer2\x00', 0xde88c7c838243ca7, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000217000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x1a002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r3 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x7ed, 0x0, 0x2d800, 0x2, 0xa0, 0x20, 0x32, r2, r3}, {0x400, 0x8, 0x1000, 0x7, 0x4, 0x7782, 0x200, 0x8}, {0xd7, 0x2, 0x9, 0xab00}, 0xf98, 0x2, 0x0, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x7, 0x1, 0x100000001, 0x8, 0x0, 0x100000000}}, 0xe8) r4 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r4, 0x0, 0x200000000d0, &(0x7f000094d000), &(0x7f000094e000-0x4)) [ 64.626760] device lo entered promiscuous mode 2018/02/04 01:34:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00004b8000)='/dev/keychord\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00008f5000-0x68)={0x4, 0x8, 0x1f, {0x77359400}, 0x9}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007d9000)={@common="6c6f0000000000000000000000000001", &(0x7f00001d5000)=@ethtool_cmd={0x47}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002eb000-0x4)=0x0) sched_setscheduler(r2, 0x5, &(0x7f0000a43000)=0xe77f) 2018/02/04 01:34:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x53, 0x7, 0x7) socket$inet6(0xa, 0x4, 0x3f) write(r0, &(0x7f0000de8000-0xef)="220000002100070700be0000090007010a00001e000000000000040405000c80ff45", 0x22) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bc4000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x40, 0x200, 0x7fffffff, 0x3, 0x733}, &(0x7f0000fc5000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d51000)={r1, 0x8, 0x0, 0x5, 0x7}, &(0x7f000084d000-0x4)=0x18) sendmsg$nl_route(r0, &(0x7f0000a33000-0x38)={&(0x7f0000cc0000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000df7000)={&(0x7f00003f8000)=@mpls_newroute={0x54, 0x18, 0x0, 0x1, 0x2, {0x1c, 0x0, 0x10, 0x3, 0x0, 0x2, 0xff, 0x9, 0x1000}, [@RTA_DST={0x14, 0x1, [{0x0, 0x5, 0x80, 0x4}, {0x8, 0x100000000000000, 0xe837, 0xff}, {0x200, 0x80000000, 0x4, 0xb36}, {0x8, 0x0, 0x2, 0xff}]}, @RTA_DST={0x14, 0x1, [{0xff, 0x4, 0x9, 0x2}, {0x2, 0x1, 0xfffffffeffffffff, 0x3}, {0x80, 0x4, 0x4, 0x9}, {0x5, 0x4, 0x9b3a, 0x236}]}, @RTA_DST={0x8, 0x1, [{0xfa0b, 0x939a, 0xa2, 0x18000}]}, @RTA_DST={0x8, 0x1, [{0x9, 0x8, 0x9, 0x100000001}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x40055) [ 64.676240] device lo left promiscuous mode [ 64.715764] device lo entered promiscuous mode 2018/02/04 01:34:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r0, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000e6f000)={&(0x7f000097e000)=@in6={0x0, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000b2f000-0x30)=[]}, 0x10141) open(&(0x7f0000f97000)="e91f7189591e9233614b", 0x0, 0x0) accept4(r1, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ea5000)=0x10, 0x0) 2018/02/04 01:34:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000317000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000b13000)={0xffffffffffffff80, 0x586, 0x6, 0x3f, 0x10000000, 0x200}) 2018/02/04 01:34:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) shmdt(0x0) socket$netlink(0x10, 0x3, 0x7) setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000036a000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0) fcntl$dupfd(r1, 0x406, r1) socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000396000-0x8)='./file0\x00', 0x8000, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x180, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1940, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x8000000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0xffffffff00000001}) socket(0x15, 0x8000b, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000040a000-0x4)=0x80000000, 0x4) 2018/02/04 01:34:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b11000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e50000)={0x400000000000015}) clock_gettime(0x0, &(0x7f0000dcd000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000376000)=[{{r2, r3/1000+10000}, 0x0, 0x4, 0x700000}], 0x18) 2018/02/04 01:34:45 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0xa)={0x0, 0x0, &(0x7f0000002000-0x50)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) syz_extract_tcp_res(&(0x7f0000a8b000-0x8), 0x10001, 0x6) 2018/02/04 01:34:45 executing program 3: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ef5000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x87}, {0x6}]}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000dbb000-0x4)=0x2ce9, 0x4) close(r0) 2018/02/04 01:34:45 executing program 5: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000dc0000), &(0x7f0000dc0000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b55000)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x2, 0x1, 0x6, 0x0, 0x0, 0x8}, 0x20) 2018/02/04 01:34:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xad8f2fedb4f7c039, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x9}}) socket$inet6(0x10, 0x3, 0x0) pipe(&(0x7f00009c4000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c6d000-0x8)={0x0, 0x7}, &(0x7f0000515000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000db8000-0x14)={r3, 0x8, 0x4, 0x1, 0x40, 0x3}, &(0x7f0000857000-0x4)=0x14) socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) close(r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 64.737687] device lo left promiscuous mode 2018/02/04 01:34:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f000029b000), 0xfffffffffffffed0, 0x0, &(0x7f0000778000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00006a0000-0x38)={&(0x7f0000b68000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000588000-0x40)=[{&(0x7f000078a000)=""/47, 0x2f}, {&(0x7f0000b8e000-0x1000)=""/4096, 0x1000}], 0x2}, 0x0) 2018/02/04 01:34:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003fc000)='/dev/rtc\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000a60000-0x50)={@common='ip6gre0\x00', @ifru_map={0x1, 0x7, 0x2c5, 0x8, 0x1, 0x4e9}}) iopl(0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000090e000-0x1dc)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0x5, 0x2, 0x0, 0x10000000000000, 0x6}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/04 01:34:45 executing program 1: mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000035e000-0x8)='./file0\x00', 0x91) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000035d000)=""/49) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f00000d0000)=[{0x10, 0x1, 0x2}], 0x10}, 0x0) 2018/02/04 01:34:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009d0000-0x8)={0x0}, 0xaabf47dc13eac550) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000070e000)='/dev/sequencer2\x00', 0x4003, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d2e000-0xb0)={{0x1ff, 0xfffffffffffffffc}, 'port1\x00', 0x12, 0x2, 0x8, 0x7, 0x41, 0x6, 0xf, 0x0, 0x1, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}}) 2018/02/04 01:34:45 executing program 1: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty}, 0x10) ppoll(&(0x7f0000a1a000)=[{r0}], 0x1, &(0x7f0000ef7000-0x10)={0x0, 0x989680}, &(0x7f0000ef6000), 0x8) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ef8000)='./file0\x00', 0x100) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000a8f000-0xc)={0x8000000, 0x5, 0x27}) [ 64.791981] device lo entered promiscuous mode [ 64.799358] device lo left promiscuous mode 2018/02/04 01:34:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) clone(0x0, &(0x7f0000509000), &(0x7f000091e000), &(0x7f0000688000), &(0x7f0000f39000)) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000d03000)=""/231) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/04 01:34:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000339000), 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000056d000)={0xac, 0x0, 0x9, 0x8, 0xbf}, 0xc) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000768000-0x8)='./file0\x00', 0x0) 2018/02/04 01:34:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f0000767000-0x8)='./file0\x00', &(0x7f00005aa000-0x7)='mqueue\x00', 0x8800, 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1840, 0x730) mlock(&(0x7f0000bce000/0x4000)=nil, 0x4000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b42000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000dc7000)=@assoc_value={0x0, 0x12f}, &(0x7f00002b2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000029a000-0x6)={r2, 0x6}, &(0x7f000015d000)=0x6) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x3) 2018/02/04 01:34:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/04 01:34:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ee000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cb2000)={0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d63000-0x8)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000bf7000)={r4, 0x10001}, 0x6) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000236000-0xb)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000f79000)={r4, 0x3}, &(0x7f000073a000)=0x8) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000cf6000)) bind$inet6(r3, &(0x7f0000faa000-0x1c)={0xa, 0x2, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x1c) ioctl$TIOCCBRK(r5, 0x5428) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000), 0x8) fcntl$setstatus(r1, 0x4, 0x2000) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000e29000-0xf7)={r6, 0x7, 0xef, "7d9ae71126156dcb1b6f1f6119da76a3c515043c76939d52d52e634efe3843e67580564f78a246cca54d7cfa7a1f535cb7153546ed4b8c40f092e6385d05351b2c6bd60ba3e9ae43591ad1fd74e8767bcb47028b4ac06341f9156ea313d1bafa6de4afe9cd7a921a5a9fc71a94c55d9b3813ac2ef7d47582d6a6c9ebc5f4756ddca0eef1c49b07f24dd6af6b07d19f59ca93dfa67c58e63d487ee05c1f2ff529654be0a89d0cb1f1812f2a41e06f666d1de99c649e9820e621422747ff8377bf0523faa73f31f2143a9afe974eb73cd8c55b02ac3839923ebe3cc2e3770f5609be1f2e95e9cc57761ffe1f70949feb"}, 0xf7) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) [ 64.905486] device lo entered promiscuous mode [ 64.917022] device lo left promiscuous mode 2018/02/04 01:34:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f00000d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00005e5000)=0x10) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/04 01:34:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000096000-0x9)='/dev/ppp\x00', 0x8000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c9e000-0x9)='/dev/rtc\x00', 0x40000, 0x0) r3 = accept4$inet(r2, &(0x7f0000479000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000f54000)=0x10, 0x800) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000f60000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x1, @rand_addr=0x8000}, @common='tunl0\x00'}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000478000-0x8)=@assoc_value={0x0}, &(0x7f00006c8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000140000)=r4, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000088a000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x1}], 0x1, 0x0) 2018/02/04 01:34:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) read(r0, &(0x7f0000fd8000)=""/65, 0x41) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000520000-0x4)=0x1f) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009b0000-0xe8)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000659000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00004ad000)={@rand_addr=0x1, @dev={0xac, 0x14, 0x0, 0xc}, r2}, 0xc) 2018/02/04 01:34:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) capset(&(0x7f00005b1000)={0x20080522, r0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) unshare(0x20020000) r1 = add_key$keyring(&(0x7f0000994000-0x4)='keyring\x00', &(0x7f000014e000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r1) 2018/02/04 01:34:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000012000-0xd)='/dev/usbmon#\x00', 0x1, 0x4448c0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000012000+0xc89), &(0x7f0000013000-0x4)=0x4) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f0000011000)=""/129, 0x81}], 0x1, &(0x7f0000002000-0x50)=[{&(0x7f0000002000)=""/203, 0xcb}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bdd000)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000905000-0x10)=@generic, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00005d6000-0x20)={{&(0x7f0000220000/0x3000)=nil, 0x3000}, 0x3}) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 01:34:45 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ec1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@syzn, @ifru_ivalue}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000005000)=0xfffffffffffffffd, 0x8) fadvise64(r1, 0x0, 0x401, 0x5) write$tun(r1, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, {[], @icmpv6=@echo_reply={0x81}}}}, 0x34) readv(r1, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x6c)=""/108, 0x6c}], 0x1) 2018/02/04 01:34:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) sendto$llc(r1, &(0x7f0000124000)="9f0e0ae1c896ed41175fb1363ce5f00845da8a5427ec87f820f8897e4e14502f2ea5d00876a17c1579d916f49b167a23a0ac88088d0e0550395580cf5e4fa6bb09d8343c6ef2ebbff8e7d8fde13bb36424bd2b44c3b6c74680d1d656460100c56c52ee6fd7a631c80ce92c72adb0e528f80cb34b377458a9e8ce19dde4c77307dace2a01221cd40f12d99194fad93eae72584b7118997fcf766106d76c8df390ebc4e8f6bfe8a75cbeaf7ebb674865abd0ac44c353e53a2990a7e2e6da2711b20288e9ca67bd5267e9bb08645f62f9e1f7a80ed6aefe522b03e29f8a53ed5ecd4726b9", 0xe3, 0x8000, 0x0, 0x0) write$sndseq(r0, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2018/02/04 01:34:45 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) mknod$loop(&(0x7f000000c000-0x8)='./file0\x00', 0xf181, 0x0) userfaultfd(0x80000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) 2018/02/04 01:34:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000344000)=0x200, 0x4) r1 = memfd_create(&(0x7f0000f60000-0xb)='vmnet0GPL#\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f00005eb000-0xe)='net/protocols\x00') ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000b7d000-0x1d)="8ecd6ba159f8cecf4794cb2185c6d1c44c74c75d292b885fad2079d61f") sendfile(r1, r2, &(0x7f0000a7b000)=0x400001, 0x86) readv(r1, &(0x7f0000828000)=[{&(0x7f00004c7000)=""/156, 0x9c}, {&(0x7f0000b83000)=""/35, 0x23}, {&(0x7f00003e0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000518000-0x5d)=""/155, 0x9b}, {&(0x7f0000c9e000)=""/99, 0x63}], 0x5) readv(r1, &(0x7f0000bd6000)=[{&(0x7f0000712000)=""/110, 0x6e}, {&(0x7f0000d8b000)=""/178, 0xb2}, {&(0x7f00007ba000)=""/197, 0xc5}, {&(0x7f00009c8000)=""/151, 0x97}, {&(0x7f0000422000)=""/36, 0x24}, {&(0x7f00008ad000-0xb2)=""/178, 0xb2}, {&(0x7f000094f000)=""/4096, 0x1000}, {&(0x7f0000e10000-0x23)=""/35, 0x23}, {&(0x7f0000b0a000)=""/62, 0x3e}], 0x9) 2018/02/04 01:34:45 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f1f000-0x20)={{&(0x7f000098e000/0x4000)=nil, 0x4000}}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9, 0x4010, r1, 0x9) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000007000-0x4)) 2018/02/04 01:34:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa4df, 0x404c0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) r2 = socket$inet(0x2, 0x0, 0xb9c) 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) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@updpolicy={0x338, 0x19, 0x0, 0x0, 0x3, {{@in6=@empty, @in=@loopback=0x7f000001, 0x2, 0x7ff, 0x0, 0x0, 0xa, 0x20, 0x80, 0x2b, r3, r1}, {0x9, 0x4, 0x2, 0x1ff, 0x5, 0x2, 0x8, 0xfffffffffffffffd}, {0x2, 0x100000001, 0x6, 0x5}, 0x5, 0xc, 0x0, 0x0, 0x3, 0x3}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xa}}, @extra_flags={0x8, 0x18, 0x7}, @proto={0x8, 0x19, 0xff}, @algo_auth={0xdc, 0x1, {{'sha512-avx2\x00'}, 0x488, "85affbf260d800ab733ef46087e0af7e6f455daded89de8b1526cb7e1b3781947fb0ea56210957cd46c06b37399b0f85c65f8b2d9f67e80b8868caf9aeb5fcc867bcd818ac6861bc5687f5eeb8a7907f23b1abd376607ca258a58016f652a6f530eb55942a462d8f41f1d31bc367d80d948c95d425b004639790aa40e595fb8099624d0b9faca7c67bd6f3fcc39c59df8c"}}, @sec_ctx={0xb8, 0x8, {0xb2, 0x8, 0x1, 0x5, 0xaa, "1db340d8aae5e5231a1bbb71e2bafaba14561f525976138a7ad988582aaf8590a5531c9b8d5831bfed93962e0ea1aa374d7b9c345a209a865cb8bf6995cd4c19758b98dd1a1b36afe4f2e34d6ede1be587f54f3635dcf447a236968982f6797cc0260cbcd6426c04030447bd343f06e190eb0acebf5e299a3c0f9a06d8861f60177b05c7291d0dcd6adc4e643b65ef60675c517621319de4eabffd3c2ec80c6559fbdf33523941616bf1"}}, @policy={0xb0, 0x7, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x29, 0x2, 0x7, 0x2, 0x20, 0x80, 0xff, r4, r1}, {0x10000, 0x1, 0x3f, 0x1, 0x0, 0x0, 0x352, 0x81}, {0x1000, 0x8, 0xd8, 0x8}, 0x8, 0x4, 0x1, 0x0, 0x3, 0x3}}]}, 0x338}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xe5, "e4f4173eea6e0df205958f7232122bdaa3534e4885b35b9cdaa346afff26af36368b055f2683601833896d4ab7960d23153fd90a2bc9cc113e98a29da3caf1fd1abd95722ecf1065b0dac65593181f844fd338630d368060d7776d9dfdde6ca4565f871893b91d7f0337886da71539992a286a1e5c0ec10c5553f0d6a28291deb43439bc405bebefa68ac3d039e731902dd09572e7a3e7333633f444ce9902d1c28064ec253441420f0beade1636af16549cff6358058bf19efc9154d56ed4ccb3c5c98ec726f1bd87c3857b86d98bf9bd20dfd9e091324edf0b1ac393235e6b1dc9ad5b2d"}, &(0x7f0000002000-0x4)=0xed) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r5, 0x8, 0x7}, 0xc) write$fuse(r0, &(0x7f0000000000)={0x50, 0x0, 0x6, @fuse_init_out={0x7, 0x1a, 0x1c4, 0xfffffffffffffffe, 0x37, 0x68df, 0x8, 0x7fff}}, 0x50) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x5, 0x3f, &(0x7f0000002000)="1a7e8e585f5a3b5d3f340ade967ce486fef485158a123d39af2da7dc37995a65482aff909b5649b9d8b0207d5370d8263f24e14c24d0e1a181b28dc9b5a56fe808a02d205fcfae8cdab633cb892cd38271352ec47470624fc23536ba752437cb15b1df6d0a9582e697f5c56b90d6f745b82a4a141fd873e8830c7960a16a0caf20075668465c53a531c0d3d1ef3ea28e9059ee065a67", 0x96) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001000-0x4)={0x7f, 0xa8e2, 0xffffffff}) 2018/02/04 01:34:45 executing program 0: mmap(&(0x7f0000000000/0x79b000)=nil, 0x79b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00005c2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000d6000-0x4)=0x1c) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8947, &(0x7f000079d000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f000079c000)="b8c0b7437762b7dde8299f752bd0978aa3a1fbc9afb510b61151fb3b880c89eb"}) r1 = syz_open_dev$sg(&(0x7f00003ac000-0x9)='/dev/sg#\x00', 0x7, 0x101000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000696000-0x35)=""/53) r2 = add_key$keyring(&(0x7f000020b000-0x8)='keyring\x00', &(0x7f000079c000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r3, &(0x7f00005fc000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000001000-0x4)=0x26) r4 = add_key(&(0x7f00004b5000-0xd)="6405745f2e0000000000e90006", &(0x7f0000799000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, r2) keyctl$read(0xb, r4, &(0x7f000079b000-0xd)=""/13, 0xd) 2018/02/04 01:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000053c000-0x4), &(0x7f000084e000)=0x4) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e95000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000f70000)=""/242) sendto$inet6(r0, &(0x7f0000a9c000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000060a000)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xffffffffffffff52}}, 0xfffffffffffffffa, 0x3, 0x1, 0x9, 0x40}, &(0x7f00005dd000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007a1000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x4, 0x8, 0x80, 0x200, 0x42}, 0xa0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000eae000)={{{@in=@multicast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f00006d1000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000344000)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) 2018/02/04 01:34:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x53, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d17000-0x6)={0x0, 0x80000000}, &(0x7f0000f0a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e16000)={r3, 0x8}, &(0x7f000095d000-0x4)=0x8) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000002000-0x6a)=""/106, 0x6a, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/04 01:34:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ece000/0x1000)=nil, 0x1000, &(0x7f0000342000)=""/4096) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e47000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000ae000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000163000-0x4)=0x14) 2018/02/04 01:34:45 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000987000/0x4000)=nil, 0x4000, 0x1020000000a) clone(0x0, &(0x7f0000a63000), &(0x7f0000b85000-0x4), &(0x7f0000ef6000-0x4), &(0x7f00000a3000-0x65)) mlock(&(0x7f0000bdb000/0x3000)=nil, 0x3000) 2018/02/04 01:34:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000950000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f80000)={0x0, 0x87, "4163f2b8a23ecdb676c46d9d4c7fa1cf84af67b40903379ffcee193cd49080210e224c93449b376f83c3efb7f8e59af9060864248e104a8ce4e297da427cf45f87e2a7f7a26b63e2c1122215c2081d92f5f452a63f6b5e692962041d08f9ae17a095f5f677d7ec68"}, &(0x7f0000fa5000)=0x70) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000024d000)={r1, 0xa697}, 0x8) r2 = socket(0x10, 0x802, 0x0) close(r0) write(r2, &(0x7f000054e000)="180000004a00070bdff1b10a000008ff0a3f801605000000", 0x18) 2018/02/04 01:34:45 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000021000-0x8)={0x1}, 0x8) read(r1, &(0x7f0000020000-0x42)=""/174, 0xae) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000012000)) read$eventfd(r1, &(0x7f0000009000), 0x1f2) 2018/02/04 01:34:45 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b90000)="ea5ed7235a71b8", &(0x7f0000fe1000-0x4), &(0x7f00003ba000), &(0x7f000039b000)) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f83000)='/dev/loop-control\x00', 0x86000, 0x0) setresgid(r0, 0x0, 0x0) 2018/02/04 01:34:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) readv(r0, &(0x7f0000ec0000)=[], 0x0) 2018/02/04 01:34:45 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"849b894a21e009"}, 0x1}, [{"b3ccaa8f1a3fd5"}, {"29f03a12236bcf"}, {"65730212e821af"}, {"3a0d6555199995"}, {"b0178ce8814a6a"}, {"abb96f845be14f"}, {"18b4e2a6dc2129"}, {"88dae618d35fb6"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/04 01:34:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f00005f9000), &(0x7f0000001000-0x4)=0x10) fcntl$getflags(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f00002a7000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000f8f000-0x120)=@newae={0x40, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in=@rand_addr}, []}, 0x40}, 0x1}, 0x0) 2018/02/04 01:34:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f00009e0000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ec4000-0x8)) r0 = open$dir(&(0x7f0000581000)='./file0\x00', 0x125100, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000059d000-0xf)='/dev/sequencer\x00', 0xa000, 0x0) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000817000-0x4), 0x80000) accept4$inet(0xffffffffffffff9c, &(0x7f0000a84000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00005e9000-0x4)=0x10, 0x80800) syz_open_dev$usbmon(&(0x7f000071c000)='/dev/usbmon#\x00', 0x4, 0x44000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000065b000+0x6b3)) syz_open_dev$usbmon(&(0x7f00000e7000-0xa)='/dev/usbmon#\x00', 0x80ad, 0x100) r1 = open(&(0x7f0000980000-0x8)='./file0\x00', 0x101000, 0x3) fchdir(r1) readv(r0, &(0x7f000039b000-0x10)=[{&(0x7f000086e000)=""/188, 0xbc}], 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ce8000)) 2018/02/04 01:34:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a48000)=0x6, 0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x4000005}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/04 01:34:45 executing program 6: pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00007f3000)={0x1, 0x0, 'client1\x00', 0x5, "2727e41a64cb7445", "ae571756521ffc9d9bbf8c804276e539b74e3ca699302cf91bfc3b86abd8d29e", 0x81, 0xc3c}) 2018/02/04 01:34:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000043e000)='attr/keycreate\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000a9a000-0x1000)=""/4096, 0x1000}], 0x1) flistxattr(r0, &(0x7f00007ee000-0xa)=""/10, 0xa) 2018/02/04 01:34:45 executing program 7: chroot(&(0x7f0000fb4000+0xb20)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400}, {0x77359400}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 01:34:45 executing program 1: mmap(&(0x7f0000000000/0x421000)=nil, 0x421000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000039a000-0x8)={0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000001e000-0x4)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/04 01:34:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000095f000-0x8)='./file0\x00', 0x2000, 0x80) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c13000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) renameat2(r0, &(0x7f0000551000)='./file0\x00', r1, &(0x7f00003e5000)='./file0\x00', 0x4) keyctl$update(0x2, 0x0, &(0x7f00009a3000-0xdf)="d0", 0x1) r2 = socket$unix(0x1, 0x20000000000001, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00002c6000)={@common='ip6gretap0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) fgetxattr(r2, &(0x7f00001af000)=@known='system.sockprotoname\x00', &(0x7f0000915000-0x3d)=""/61, 0x3d) 2018/02/04 01:34:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000004000-0x10)={0x0, 0x3, 0x0, 0x0, 0xffff, 0x10000}, 0xfffffffffffffc31) modify_ldt$read(0x0, &(0x7f0000a93000)=""/120, 0xfffffffffffffe72) 2018/02/04 01:34:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00008bf000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000487, &(0x7f000088a000)=""/24, &(0x7f00000ec000-0x4)=0xa3a495676928e94) fcntl$getownex(r0, 0x10, &(0x7f0000fe3000)) 2018/02/04 01:34:45 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000003000-0x6)='./bus\x00', &(0x7f0000015000-0x87)=""/135, 0x87) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000017000), &(0x7f0000018000-0x4)=0x4) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000017000)='./bus\x00', r1, &(0x7f0000019000-0xd)='./file0\x00', 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000002000-0x20)={@generic="7134501c2a4908a4a681db955099492f", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) readahead(r1, 0x1, 0x3) 2018/02/04 01:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000a94000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff7b) 2018/02/04 01:34:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000433000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) write$fuse(r0, &(0x7f0000f4a000)={0x12, 0x0, 0x2, @fuse_notify_poll_wakeup_out={0x7fff}}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000fe9000-0x4), &(0x7f0000b65000)=0x4) 2018/02/04 01:34:45 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000)=0x2) prctl$intptr(0x3d, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000006000-0x8)='./file0\x00', 0x200) inotify_rm_watch(r0, r1) ioctl$KDDISABIO(r0, 0x4b37) inotify_init1(0x800) r2 = eventfd2(0x0, 0x800) readv(r2, &(0x7f0000001000-0x10)=[{&(0x7f0000796000-0x99)=""/153, 0x99}], 0x1) 2018/02/04 01:34:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40500, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x32c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000cc0000-0x8)={0x0, 0x0}) socketpair(0x1f, 0x0, 0x8000000000, &(0x7f0000bc3000)={0x0}) perf_event_open(&(0x7f00008a7000)={0x3, 0x78, 0x7, 0xa1, 0x100000000, 0x401, 0x0, 0x5, 0x8, 0x3, 0x62, 0x2, 0x7, 0x8, 0x51bb, 0x1, 0x80, 0x1000, 0x3f, 0x7, 0x1cbe418f, 0x7, 0xb3e, 0xffff, 0xffffffffffff35a4, 0x9, 0x2, 0x0, 0x8, 0x7, 0x9a, 0x9, 0x5, 0x401, 0x7a, 0x80000000, 0x4, 0xffffffffffffffe0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000531000-0x1), 0x4}, 0x1e0, 0x7f, 0x0, 0x7, 0x3, 0x3c, 0xdf}, r1, 0x100, r2, 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000406000)={0x1c, 0x1, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x8000000000000012, @binary}]}, 0x1c}, 0x1}, 0x0) 2018/02/04 01:34:45 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000001000)=@ax25, &(0x7f0000002000)=0x10, 0x80000) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000003000-0x5)='veno\x00', 0x5) read$eventfd(r1, &(0x7f0000013000-0x8), 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x11}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000005000-0x1)) readv(r1, &(0x7f0000006000-0x30)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 01:34:45 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004d3000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8000, 0x5, [0x636c, 0x2, 0x10001, 0x4b68, 0xcb]}, &(0x7f0000002000-0x2)=0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x7f, 0x6, 0xfffffffffffffff9, 0x8, 0x5}, &(0x7f0000000000)=0xa0) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000280000), &(0x7f0000000000+0x230)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f000053d000)=@routing={0x3a, 0xc, 0x1, 0x1f, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xb}]}, 0x68) 2018/02/04 01:34:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000e89000)=0x2e, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x1e0)=[{{&(0x7f0000ffe000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @syzn}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/231, 0xe7}, {&(0x7f00000bc000)=""/109, 0x6d}], 0x3, &(0x7f000042a000-0xd4)=""/212, 0xd4, 0x3f}, 0x100000000}, {{&(0x7f000005c000-0x58)=@alg, 0x58, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/221, 0xdd}, {&(0x7f0000001000-0x64)=""/100, 0x64}, {&(0x7f000053a000)=""/4096, 0x1000}, {&(0x7f0000001000-0xcb)=""/203, 0xcb}, {&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f0000001000-0x60)=""/96, 0x60}, {&(0x7f0000d1b000-0x4)=""/4, 0x4}, {&(0x7f00004b7000)=""/184, 0xb8}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}], 0x9, &(0x7f0000000000)=""/211, 0xd3, 0x8}, 0x1}, {{&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000ffc000-0x10)=[{&(0x7f0000085000)=""/152, 0x98}], 0x1, &(0x7f000082b000)=""/163, 0xa3, 0x80000001}, 0x400000000}, {{&(0x7f00007eb000)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, 0x1e, &(0x7f0000f5a000-0x30)=[{&(0x7f0000b6e000-0x3b)=""/59, 0x3b}, {&(0x7f000047c000-0xcd)=""/205, 0xcd}, {&(0x7f0000000000)=""/47, 0x2f}], 0x3, &(0x7f0000001000-0xc1)=""/193, 0xc1, 0x7}, 0x7f}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000f93000)=""/5, 0x5}, {&(0x7f000022f000)=""/1, 0x1}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000001000-0xff)=""/255, 0xff}], 0x4, &(0x7f0000831000-0x4)=""/4, 0x4, 0x100000000}, 0x2}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xc9)=""/201, 0xc9}, {&(0x7f0000357000-0xae)=""/174, 0xae}, {&(0x7f0000000000)=""/206, 0xce}, {&(0x7f0000001000-0x4d)=""/77, 0x4d}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f0000a42000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/239, 0xef}, {&(0x7f0000000000)=""/60, 0x3c}], 0x9, &(0x7f0000001000-0x1a)=""/26, 0x1a, 0x1}, 0x6}, {{&(0x7f0000713000)=@alg, 0x58, &(0x7f00001a1000)=[{&(0x7f0000001000-0x63)=""/99, 0x63}, {&(0x7f0000001000-0x23)=""/35, 0x23}, {&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f00006ca000-0x21)=""/33, 0x21}, {&(0x7f0000001000-0x19)=""/25, 0x19}, {&(0x7f0000001000-0x4b)=""/75, 0x4b}], 0x6, 0x0, 0x0, 0x10000}, 0xfffffffffffffffd}, {{&(0x7f00001c6000)=@can, 0x10, &(0x7f0000fc9000)=[{&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f0000001000-0xf3)=""/243, 0xf3}, {&(0x7f0000abb000-0x92)=""/146, 0x92}, {&(0x7f0000cf8000-0x2a)=""/42, 0x2a}, {&(0x7f00004de000)=""/201, 0xc9}, {&(0x7f00005eb000-0x77)=""/119, 0x77}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000d1f000)=""/214, 0xd6}], 0x8, &(0x7f00002b2000-0xe7)=""/231, 0xe7, 0xfffffffffffffff7}, 0x97}], 0x8, 0x61, &(0x7f00008e3000)) mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x32, &(0x7f0000f0e000), 0x4) 2018/02/04 01:34:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000367000-0xa)='oom_score\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000081f000)={{0xffffffffffffffff, 0x2, 0x1, 0x0, 0x7}, 0x0, 0x8}) sendfile(r1, r1, &(0x7f0000514000), 0x18001) 2018/02/04 01:34:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f000031b000-0x64)={&(0x7f00006e9000)=[0x10000], 0x1, 0x1dd, 0x80, 0x100000000, 0x4, 0xa9, {0x6, 0x7fffffff, 0x101, 0x7, 0x4, 0x3, 0x8001, 0x4, 0x9, 0x3ff, 0x7, 0x1, 0x2, 0x80, "d14942e398e00d9eec2a4c5ad07b9c9f24ecb0b4e7d7fe5d4e074d24797c36d8"}}) 2018/02/04 01:34:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00008d6000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mkdir(&(0x7f0000847000)='./file0\x00', 0x1000000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e71000-0x8)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002a8000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) r2 = accept4$inet6(r1, 0x0, &(0x7f0000105000), 0x7fffd) pwritev(r2, &(0x7f0000c29000)=[{&(0x7f0000a61000-0x25)="95ab2684295139d2a27c9e3534f0454a87b4a5e0154fbe57148674d98483efab462e6752e0", 0x25}, {&(0x7f000084a000)}, {&(0x7f000085c000-0x50)="06245f7c8161f7c7712416c01a4a875f55ee0d60f5f2fad78721dbb1fb7c1c4936237acd73d320b0bb8ad0a21446feb16d92fa321d67197bbf58b18487ae388ae41ce6150b84b32058c598dd8a0f245e", 0x50}, {&(0x7f0000f8a000)="e6d2f4c9e249bdf34f9743febd2c454caca1e65348fa1036e8adb50de8ef0ca6223d09ad5e67fadabae7a0dfab48e89f79aa1d221f958eb4715f7a70c9ca57b36c12871e64372af993e0601d", 0x4c}, {&(0x7f0000005000+0x7f0)="33a3faefde8cf3414989679867ac42c06103bf2d82b4a166f8c635bc2865dfa83c810a8caaec657f76afd26bb81a1135a2e45af8435374843418e3f012cc7bab6163043fbea4cd001014307213be1c82efdde4863fa8c969e1cfcd1638677a2624b632fb83a5fba763e7b4bfc6c43129fe63459bfc1b517b894b5f1f85100fe4f2eac14acbc09a96c3d15f363d0b15e3c9de3c61f6569300b968f22e837d3f4722237c626e4c3b4e853db0c675304a5a5ededbee89179c32902dc03d9d43e34ef9bb15799b4ef12e5dfd981856c27f221251fde0317c5aa064b446b8a15f9102048c969f207faebc60c3c209aa98d628549035f57f4c208f", 0xf8}, {&(0x7f00000c7000+0x96d)="9230409467b4b07de90136", 0xb}, {&(0x7f00009b0000-0x89)="c5b574988d5b2a3bc10f530cee2c49fbb565a10577dfcb68dbcb19e0c685401ad00d45105b7b8058ff824744ace87555db5962ead5803406c13fad2fd866ce4fe35fa9c8b7900506d6325060648c59aaee2397472b584d4df0129c5bac13334e1c5808a234783fc728ad5cad919996ac9a8bed5377113572e348d649e2876f89f67ebc05e41e787740", 0x89}], 0x7, 0x0) mkdir(&(0x7f0000387000)='./file0/file0\x00', 0x110) fchmodat(r1, &(0x7f00004d5000)='./file0\x00', 0x40) rename(&(0x7f0000dcb000-0x16)='./file0/control/file0\x00', &(0x7f00007d8000-0x14)='./file0/file0/file0\x00') socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eb0000-0x9)='/dev/rtc\x00', 0x103000, 0x0) getpeername$unix(r3, &(0x7f0000042000-0x6e)=@file={0x0, ""/108}, &(0x7f000022d000-0x4)=0x6e) mkdir(&(0x7f0000703000-0x10)='./file0/control\x00', 0x80) 2018/02/04 01:34:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000013000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, @generic="0280b9c754bc6bdb9ca9c8448bcc4f93"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 01:34:45 executing program 6: socketpair(0x7, 0x1, 0x1, &(0x7f00000ba000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socket$packet(0x11, 0xffffffffffffffff, 0x300) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0xfffffffffffffd9c, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/04 01:34:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='#-\x00', 0x0) ftruncate(r0, 0xffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000fd000)=@assoc_value={0x0}, &(0x7f0000a0b000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eec000-0x14)={0x0, 0xa84, 0x5, 0x100000000, 0x2, 0xd3c6}, &(0x7f00009c0000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c89000)=@assoc_value={0x0, 0x96e5}, &(0x7f0000bb8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fd8000)={0x0, 0x1}, &(0x7f0000583000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002b2000)=@assoc_value={0x0, 0x7}, &(0x7f00004eb000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d8b000)={0x0, 0x65}, &(0x7f0000ce8000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003e8000)={0x0, 0x1, 0x7, [0xffffffff, 0x1, 0x86f2, 0x9, 0x1ff, 0x7, 0x9]}, &(0x7f0000e60000)=0x16) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c4e000-0x8)={0x0, 0x3, 0x7}, &(0x7f0000768000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000002f000-0xc)={0x0, 0x80000001, 0x10}, &(0x7f0000bad000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006f4000-0x10)={0x0, 0x80000001, 0x5, 0xbb4}, &(0x7f00009f3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000153000)=@sack_info={0x0, 0x2, 0x1000}, &(0x7f000027e000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007aa000-0x20)={0xb45, 0x3, 0x8000, 0x2f, 0xb248, 0x6bb8, 0x14, 0x8, 0x0}, &(0x7f0000040000)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000933000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}}}, &(0x7f00009aa000)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000354000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f0000ebd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b8a000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000c06000)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000116000-0x18)={0x0, 0xffffffffffffffff, 0x0, 0x689, 0xe59}, &(0x7f0000ab6000)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d22000-0x10)={0x0, 0x3, 0x0, 0x6}, &(0x7f0000b4c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ca5000)={0x0, 0x8}, &(0x7f0000d99000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002bc000-0x8)={0x0, 0x5, 0x7}, &(0x7f0000bba000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000139000-0x230)=[{&(0x7f0000529000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000229000)=[{&(0x7f0000a44000)="f76af2e97ec53c17d79b10c48913013d8a829616f923d870d78a33d7a8c22dccb90c92846b7a394c1560bfa51b6d55b37c58faa4e41dede67189162dde85a657222e3fef1191b410c5d4bb7e4808f4682d510f5586cf125e301d30ec68557f2dc3af13a413baee3bac0cb2d3f900bcaa15b03f1bc3eea7dc1d14f187caf67f8b8d42c34709940b", 0x87}, {&(0x7f0000e20000)="4478c7d8b3d8fe1d76f9c7c85cf7de95ae91e46c78847e00d4bb412bc3a613215ba9b9dd2dc502e1f5893c4258a17bb9697a239ae304a2866c9d3d12e3dcb70fd6eadce637739aa8f65be3a762597a7f0f11e0071781cee1a534beaa0dd105ee49e0a9169c5822dd79c75eb686e71ec66ff64ff3d6744125622a99c5dac2e51cc33150000323f349969d2cc00ca81d6615898e1a85eeb28f957f1f599263095fbc894ccca71878d8ab836944fe69d0fd452a740fe58f770db60092465b9c4421db258c7e63d34efff60d3de44a7ebbe5d242395c2c46d64ab77bdc54907c7c32b7f3157751a506bc2464636a4a6959a596922275", 0xf4}, {&(0x7f0000328000-0xab)="0d261c461bfba3b89f420600908e6086ac7c405f7d70d5e1ba5842389c57fd907b5f5119a3e3db2e9d0d149fc07709fae60202fdee02072c143d3af307a78222648966987bccd9180ee52337e30db31a3f8805802fe1fee4996219e7bd9bdb32e6f280844bcfd2d13dcb28c235de79ccc838458f9943e250b0ee6ff90cb90b2d598449f96fd5ab7f334974833df49a4e359c58c26c15c6873edca9a7ad9eb7a5b5ac11dfe989c5d2d45523", 0xab}], 0x3, &(0x7f00005d6000)=[@init={0x18, 0x84, 0x0, {0x9, 0x7f, 0x3f, 0x2}}], 0x30, 0x80}, {&(0x7f00002e4000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10, &(0x7f00008f3000)=[{&(0x7f0000e84000-0x7f)="5a4344f9d480c3dec25ccf6e90ebb3dec35324f4e4bfce83e32972375db078ca090e7512eb469eced942e4b599f498a55d49d9295ff765343f80a0f23abc41141bfcb9ddd522869448f2ddcda2da8f6f498f4c30aecbd0c3b3658ac4e921af0eafc2fc07e8bf52ea32226b70c941a67b8a0396cf97997265fa2a174726d379", 0x7f}, {&(0x7f0000e29000-0x1000)="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0x1000}], 0x2, &(0x7f0000f72000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x9d, 0x820f, 0x1, 0x2, 0x7f, 0xffff, 0x3172, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff801, 0x1, 0x5, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x29, 0x1, 0x9f24, 0x5, r3}}], 0x90, 0x4000}, {&(0x7f000015d000)=@in6={0xa, 0x0, 0xffffffffffffff61, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f00003c6000)=[{&(0x7f0000cc4000)="11d0756b67e7aa01fd76dcc2f1d180ebc372e3bf92fc9db6d866ed69cb22453c41fc99035e2ded5e44950f13645a350d1c23eb3920709bd8fa74bf7b7263889756fe7b2c68b982da5c8f88d477d1a795d817a4d798237aaed3d48c79a964c494f18a6c4ae7d6e5276c261c8ad7be849374b09af075f15268dcd9dee66fec297649b69da16e9cec090bfa8ee661d87906834e266e600434618d0c233bec084607cece1994ebcceb77c18143cae8b93af51843e91a198340ba9297aa8fe7af6ce1b87547717e3dcc2e73c32561c0110368aed38052aa1e1433", 0xd8}, {&(0x7f0000361000)="6c31c2cf40c918b332175d42159cb6ff7cb09ca6077a0161a70b7c53e6ba290287b26e7970cdbd0c9afd54939b6bf441d46f7582bc29fed4a8b6e5e0b9d1efdb362c4b9ca1b91d4acedebd5d11a31da97aadeb405e70dcc72c6c15acd4b5ff04dae31fe430273677749bb6ab24e4a3ecf3516794dff1d5bcd700612e3fca919492a1c6dfe091732ae597ed8aac11a117fc329ef130079b1a96b312e73c", 0x9d}, {&(0x7f0000a5a000-0x3f)="75959f3df7d7ac796c35344e079ee05d9ea61194c77dbabc245ce4b4082cd0007fa89b72ea5ef2aa5bf2b3366e9912f61d09f927f1900cebb4d1fa6330131f", 0x3f}, 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0x1000}, {&(0x7f0000d72000-0xd1)="3ee21c5e01a7c3b6a59634f9cec77d2bf1d8e12430e554e5c0356026e1e276847abefe611dcae6c7381dc12cf22d8ebae4eca080c1558525b41007d2d3095181a88d90661544a6257c15b55ee8b468003fe59d43226e7f47c136039a4287a50cc27a31684904654970c28d913be5b09f7417cffefda30db5e15375f68a4268c9429ba2b55dca83b78eb00c7ff18479b20e2cbfd44ea7f1f18362d06976fa69085fb044d7d99cd2fc273f843a92bc5bcd212aed58f939cb2e72c44967019ccb582616623e9ad325f94d64be03d74cdd9e78", 0xd1}, {&(0x7f0000306000-0xf3)="03b70eb12eaa4090c66f4f9cd67c1180d31f69d53e1fa3317665f2fdaacfb95e3edf6909ddde7025db789cf1970395d657ebaa4181136e11ac470a0492f80f6e39e7e30c2832f1c93f71631305ffca4d57cf1f0d6e44bd91ef0761d5a22390770ab962570afb2eafeb2e8bf9d60e66101bbd5637b0970f76f5546816a522776ae9bfbb66fbefa740b2227071f3ed955554a80acc8bc759498c517dd3225eca9e5c79a99e2099699a87170620f09f2591a980fc9f6c9542e63b918eea6c4d207218931cc928f60c78df3ac62d7d22508f3a6e2f09ecb3bd7fe6d323dc52119e2e19b9c53beeb51371a967964f7ca031ada54369", 0xf3}], 0x6, &(0x7f0000b05000)=[@init={0x18, 0x84, 0x0, {0x3, 0x1, 0xffffffffffffffff, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x8, 0x8, 0x1, 0x1, 0x1ffe000000000, 0x2, r4}}], 0x60, 0x800}, {&(0x7f0000092000)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000114000-0x70)=[{&(0x7f0000355000-0x94)="f61117ecd160014ec10cdb12a80cf1eda0bc0da8d81ce5dda32429f0f5729125c4479c8c75c7e9bf92ca96fc4d2447e1b5d771c7174ce62e1080f4b534c26cd2328a0494a2d9427b15890830ae6e3eddc44b50def0ec4592d77a3bd5904e27247f74b886e245254a46b988ce7376e6c48ec822f400b0f345ee2e497ab2dc5e0cb7c5d8094feca298507072ca4c7459ca4161048b", 0x94}, {&(0x7f00005ae000)="475776d365b3e6c137944c1faee78ff9b8603668d4a5df4c939bf1d864036fc49494fd01a45cd4accffc9d1fbd153d60c905f7edbd50383fe16afbafd60c6fb649f59c8f029a7c6a06da2fe3a77d07311244b6181a415ddcfd963eae97f9c530f5453c85205b9ad48d8a0029c334e9c758c54cc05daa0445aeed69e2e1d46d2ae119314b3e675292bab778927a24bc0d2e07ce66976d9d603833900a9d41ab3d0b170fbc35f328bfdc04c027bb1f15f38c1ce7268bab43959e09946d279a4a349676756bff2de42620f30180644f4b3ad245d1befd13530a6d8e95", 0xdb}, {&(0x7f0000ba3000)="f1386582ecdc19f7dfc717771add05a995456a591d102f2836ccf7e541f6405b3cfd91a5bde51cbe3427e9f1f5d261477967f0e06eeccbece1273372b157678b9825f6794e0f366e36ffe8114a7d978b8ebc8a097984969bd94d1feeaff8846d69b5b9b56ca4235b1c347b99ddefc635f137aab001ac0212ba827b61904dc171dd38b092b6ca32436f0b788a8eab82da3c7270e54ba06ac323055524e3", 0x9d}, {&(0x7f00008bf000-0x4c)="1a949aec479668c2f1792a58992834b5c0fea67e80d5c76493c727e8ed99c2aa56b79d5d08f60513a590826978eda2435bccdd1e9cd68b9ed4f05974c7ad950de9ccbb82bd5b81706995bbe8", 0x4c}, {&(0x7f0000f5b000-0x66)="589feaf2cef90fe75d0873752ac8b763e4c15af096e2567f07e90a9e993f5cad63a2b38abff614fda52a5ef95ec908d62c4f9b33bdd9a539605680498ceb6bcf8382316c9c25142e83cc4d9d1d0ab61805ed618372c36d58bdf711f05a0b9bdd3dddd8596236", 0x66}, {&(0x7f000052d000-0xe0)="064099e91631496fa52839c286ff68f637b629127fae0628e7438af1817ccb0d8c680b1064e76d3aa607a22948204679d214a085389517c5df60e4dd8efd6f166f39731542204d39bfc02513392122f68b403ad7e5d22c28006471c885990ee21dd045c39922e987aff7473b452e19ffdd78c371f8fb3a068d44c23d8a47996d33dec97c2778f22a608bc89824423c2073e1ce4676bfc86c49ea534b692913883f788ac2ceab32a4aa468b8a0c1a16a17cf82e4ed08122932427edf4c0b22616b5a8fb91a08c61908e7f1ed01dbb1eeb1546f0948270e4393c5146ccd3aa8b17", 0xe0}, {&(0x7f0000b1c000)="a8515f9ea5787ecf061fe2efc9b32b58f8ce12080cc499c4950328c08e88b956d5b7217aaecaba5ce34025709ab6fa4559803b9d0e7bb9c75ba5f3c95be7f89b6c3b4fd13480c4e3c345757d497afd2fd34f62da795380b0acdf9fc88def956e034dc5c7712f5a25", 0x68}], 0x7, &(0x7f0000086000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0xb583, 0x54dab588, 0x7, 0x8000, 0x0, 0x4fd0, 0x4, 0x9, r5}}], 0x30, 0x80}, {&(0x7f0000975000-0x10)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f0000f5b000)=[{&(0x7f0000d86000)}, {&(0x7f0000356000-0x80)="fa093e0db272f9b3d84cd3b0ccacd97828a7c9b76f5d39a0c8591074d9b03d63ec2e626f7745e568b4f9ff12ac1640cb66aaa6e602b57ad0d2564467af0be75a764a6e850381f24431e79952ae7586488eb1688713ada3622e42856df22b6de194ae357853f51955420a2d47c60595791659e1d66ed23910e7905f99df692908", 0x80}, {&(0x7f0000abe000-0x4d)="1180e1502b964e685eb34613cf33364b92a007eb3ba5cacd6dc7668475a4c86806058f3e6ce35a1ee248624fc0a236d473b3c642d55675558231168ce76d7fcb83595b6926d8e42edcd5dbabac", 0x4d}], 0x3, &(0x7f000042a000)=[@init={0x18, 0x84, 0x0, {0xdf2, 0x4, 0x5, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x6e0ffb58, 0x9, 0x1, 0x9, 0x0, 0x20, 0x2, 0xfffffffffffffff8, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0xb, 0x3, 0x9a, r7}}, @init={0x18, 0x84, 0x0, {0x2, 0x9, 0x3, 0x1}}], 0xc0, 0x20000000}, {&(0x7f0000e5f000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f00003b7000)=[{&(0x7f0000bb9000)="a225e9e133405e254b472b00d822de9f776284ff5d3b5bfd2f19a7909dbd4f11c2", 0x21}, {&(0x7f00002c2000)="32638fc9ced9b2a0d514022c38b525ffd552a5ae1f3a98c8a8b112a1b5e67c253d82d854f68c523f52dff29051da862ad4a65c08f397ba4de1656aa943d292efba35e6b2003898c932ac87cedf5b4a2a02588183311f5b8880d30790f10a3abaef4edacb86766b38", 0x68}, {&(0x7f0000c82000-0x97)="7928a355e6810672690c307947c10fda4fb47a94537e103f10c2124884db389542ca886b8bd070e094dae395fca8c0c1366d0eba81669c13294c17c74be2792cd283444b7b77c8fe6b9ba7d70a0150795b4fa26324ea30a7145196d67da188c6d62d095d70cb8519fc23c85448efefde2ed63241705e0fd84e346befcc0236d31e598636777b8d5158479e2873188ebb65d6cc0e950e17", 0x97}, {&(0x7f000035f000-0x78)="19cb1de4e779b544e3701afa6f010934c7493f07e95c4a67f2ac9a5ae06395167979252a8a458d438767926370ad5d342754e0127cbcfe4859234ac9ee2fa3639780362a4012bb3e8f421b26107df80f8262798bafec23d1d8f38f0a329e97d3c4259ae7ed970946716cdbd930716d13f88791ec431170d1", 0x78}], 0x4, &(0x7f00003b4000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x100000001, 0x47, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x0, 0x204, 0xb7ed, 0x7, 0x8, 0x3, 0x0, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffff0001, 0x9, 0x0, 0xe1, r10}}, @init={0x18, 0x84, 0x0, {0xad93, 0x4, 0x9, 0x1}}], 0xc0, 0x4}, {&(0x7f0000c1d000-0x1c)=@in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x9}, 0x1c, &(0x7f00001bb000-0x50)=[{&(0x7f000003f000)="1ae19b68f92e1982505fa44a62181617b7cdda216c8566afced58371eb366a0cd479f93826c18c067fec", 0x2a}, {&(0x7f0000120000-0x11)="be76eb7bb6811c785a56b20cccb767e42c", 0x11}, {&(0x7f0000c99000-0xaf)="6e5f16f525491f1ac623fd80d2f3bb6af62a6dd5c5906556f1e0f34c3c660b3e9a630bcd4da0e810253b4af765e52189127b42a0ad2392128c45a15eb23d9f332d2c8eccf5f644cde56f6b0d137b52b1f4f21bd663bc2946fe76a5cf9c8cf35228a83d66c1ba57a02c1ed6cc8f8e4363fd2d79975840bc6f91dd25b63ad50aa87f0e0c876e0f81b4e0a061e567dc0baf09afc26564531129095c6dc8460c07dd65aeb55a313efc4f7248b659bb2258", 0xaf}, {&(0x7f0000d55000-0x45)="7ac201fbd5ec31751a530f8c67f2ca249aa3975b9a6ea2492ecc69db77b778b4845ddfd5156011f124eb5ab50a136556b99c2b49264b64bb155f373f8515014fbbc5176135", 0x45}, {&(0x7f0000c73000)="ba102e1ad8a7b4a5ffed736f0d5788e020dc730e7cb736622b36f42c559e0c8ad361039bed6a0bb6f584272c3a6529de1000d766d97787a42d8f33d05926d5fb0cbdf71e4dd94dd0c253f6c998f673561b96984072e71912e4e43cec60724103d707a8d1ec053376e6cca2ccca18150fd91abc480c0757275f5313db593ebe29aaf61adcf4fdbd488e89f24f2d20eb6feb6a89d7f9b8afa6a375ebddcc7e2926c0dec205335aaf24a9efc853a7479ed89e2ae7aa", 0xb4}], 0x5, &(0x7f0000f1e000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x0, 0xfffffffffffffbff, 0xf63b, 0xd032, 0x89, 0x49, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x200, 0x9, 0x3f, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x9, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x1, 0x4, 0x2, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x1f, 0x200, r14}}], 0xf0, 0x4}, {&(0x7f00002f3000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000b49000-0x60)=[{&(0x7f0000368000)="f7382ac6cb7d69562688d0742c9a1cc0fb82d5df3d377b1a5b3dbc183da47060191ae9f09cb6bea462daf5f5f3391cd97d4c078e40aa04ea9c0e2eb835c498663bfa913cd466584dcef4f459ba4890fd5e837e48ab9faa401f702f01ca0128c5bf29400775c0f52d162a0ebbadeca6b09931dfcad96e0852a87e0554445cb467af4a4cc1816f9a450c967aa59f9577d48e9b0ce4a24c57d29e84f9809b002270af35baa966e8516b7a52fbe3719a210726c1", 0xb2}, {&(0x7f0000ed1000-0xd3)="877a3d1b897df5a974e03d249cb0bc59a4e2ee679a1f780d0a4a7a12039079ebdcf42e2c365baa677e180a3392c6ec55d6499abf7859fe872180c47fc10c505adabbd078ffd16cf3219c09f72b47d437c298ca7fb829cc4d1e2a32b410a4a4db21a82771be5d5a0c6cd19ab0025e3146fce0cf3611c9d6f7288867680df75e617634a69c079a00acb4d0ee80864bf2daa1a80d61f18f19ecb637bc4b4da52fb7f4edcd053c67efdb20081926122d6a607a5aee7f07084fa38b36fb419ae7440d6f101af95d7dd15fdf52d1b7eda37ae4cc1ca5", 0xd3}, {&(0x7f0000fd2000)="f79d63ec026e09fde987450180e2e3cd38ff9ff7eae37e549292f772c940e3d8a13bf3453b68c8874ddf62dbff4ed14e4b033010f288192b60931c4e5fd3a41c59c8470c92c739bd4e2d682716e749b1f8e142128aa0c4790cdcd3b803afc304f84f8902d14c826be5cc9918968a1da0fe35ea411fadfef5297a3558996c3374fd2db25c5d8c63134ed8ac399c8921ac5439c470b4f10e17fd", 0x99}, {&(0x7f0000485000-0xf0)="088dc86aa8ecb19105f5dd8cab0b722a78f9a316180a43282a699b8c306b211d72cd022190f300591752f5c039d70cf1cce4ef618316ca0f86dd7cbe4131d784afd6a2ddf8644aa984bbb71606bcac78b0bda520ecde50a5e9704a060fec969aabdd2c5a5ff897a86480da4b5ed52f4ed14e9488d938525bbcd7f2dee1004a10df4151b6484b9794249ec5c194c173f105a202e24368063195dfb15c9b0fc7a5fe6a802bce097ffbdac1a966e760ab143a5467a589c97b2c0d4653c9d208bd8dbcd84d04c5e55fe17262fd065d6eb8261f7339b3f9efea23b7fcbee0af0ab2b8914361acd61635f33478334504b24e43", 0xf0}, {&(0x7f0000aa6000-0x63)="18b7304502b572cbb2a9946c27673d54ea9fce034529e8bdd91d6e2097fcfd6fd906684f8f9d04050afa4cf9be23d8245b9e02e539148b02d8153e0fd7fa4cd7c7381baf1d757862a45910f616a47127baa6302f05ee7c9f8ce4f0807152df579691a6", 0x63}, {&(0x7f00007da000)="a3a139240e2ee43cb21c1e16e70daaec434f7bcbade0aaeb72490d8d3c3ceeee1b04080adfd57f680950a9a5f71a49ef2531e75a78c976b5f80f7e8c44c99c11167c3c9e447d2aac13a0a6faabb918e12685513b3719718363c7f76749d19dccbdad31f1ca928c37842af7cd99cb53eaa05af4d7edfbafc8dd3604f5f47826ae9cfec1ae2cf83457b3aa05dc20bcae588407", 0x92}], 0x6, &(0x7f0000f23000)=[@init={0x18, 0x84, 0x0, {0x7f, 0xb47, 0x0, 0x8}}, @init={0x18, 0x84, 0x0, {0x2, 0xfffffffffffffe01, 0x5, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x401, 0x200, 0x7, 0x3, 0x0, 0xb0e7, 0x8, r15}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x0, 0x2, 0x4}}], 0xc0, 0x1}, {&(0x7f0000637000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000dab000-0x40)=[{&(0x7f0000752000-0xcc)="0e2d72c32dde00919cfe917f083bd877092336f7ff0dd776fc8499dc557c8f06001ff672c662653bd684ef00cbff85a1cb6fb0d12767c72b299f26397596b0aa5c18f5bee3adb72ddc286283decb59232f0031d9d8ca989607e31a644703aff8a84a5b381a355cdd75ffdeda50dc799f136fe2ccaf6cf99e0395c057974c6a688ec81a008d7f7655c2fde0f06178e7799a5e7f6c677419545fbceba775066d1c0b7dfa32cb564b46edea67735d1fedd2e3eb99e9b705e6ab842633300bc05580929350b34d35fd129e52aa49", 0xcc}, {&(0x7f0000853000-0x1b)="83ec5c40539a5fd685b959b1b94638e3279fae497d2adc010fd36f", 0x1b}, {&(0x7f0000c23000)="aba5c513f8fb8cb7daf0469a9caa5a74ca838cf40f07bbf48a372c56a7504abefa5a5b21d4ce809abc58ba060a3f80291520405e783fa031716f44587f6966be9b9e40612cabefae491f7f3c9da740a727115907dc5b5c6915bb2f902c3821f6e1cc07270d53602c01368c440136fa6982cac2c654c90e3c549452e58fdb5e72ef01f6887861b20cadd14477b044ae689337ede808c429b095c030ffdcf4a8ccd532a33fc358e8c54e", 0xa9}, {&(0x7f00006e3000-0x1000)="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0x1000}], 0x4, &(0x7f000058e000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x3f, 0x5, 0x2, 0x3f, 0x3, 0x8057, 0x9, 0x7fff, r16}}, @sndrcv={0x30, 0x84, 0x1, {0xab72, 0x10000, 0xb, 0x7, 0xfffffffffffffff8, 0x3, 0x7, 0x5698, r17}}], 0x60, 0x20000040}, {&(0x7f000070a000)=@in6={0xa, 0x1, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x9}, 0x1c, &(0x7f0000df0000-0x50)=[{&(0x7f00004d6000-0xd0)="bd4469109e1486d5aad24e9d72d79f8f0b6c271e2bcd6e1c70abd3c1b345421e507b6d28933d78ca5c3f10b1912597de359f9962476f471c0453b196813c02e0f4e508204df77daf0e2e459ba88fc1d97e35d684483298445d542549aa050b6babd03ecb1deaf38bfb26bc20cab25a13a616b1430de68470d7bc505b0326bc0687c48df5a62f6e226dd78463ba85d185b46e675128dc23ca8673e708d6f566389a27e355f3c1624aabd04985ad2a9d34e0386700bd1dcd759e9bef8a1f69d95fe24883f8ab1be879d9546030cfcda8c2", 0xd0}, {&(0x7f00002c5000)="78165fed00f0e26a528ca5640857da9df0671319dd7569ce85f8f3526749c238911621d7bf2d08a5e93f680ba33eb9692cd8fec842977332a61545726ef88a55467539457e54e4e0ff2616c2a44294a073672531b13f38d2b1c8995f09510090d4219acdd6457cd9e1481f9714fd0d49811417a3b11fca921265606d4f3e89", 0x7f}, {&(0x7f000095f000-0xb9)="204b556e42f07dbb1f6e171fcdc17e2cd3c8a1d547009399604a626e128e2f490842cabb53d7cb2f76005a7ca78d260bcf1fdd191419548674a59942b0b050ad14df5dd4de5d2d4ec1cc9d3ee16657e4c8dda6712683c6a2edaaaee2b4f9d0619635e74d4b452715ba1720c069badd8d35cadcad4737a5e8c1aae4cff021cef4608d986487205fd03fab147b58c3d8abf472b7b28c5169e5bc6dda180bbe29f8ef9fc8b9f78b5537ab5e284447d4796667e248a96425fc12aa", 0xb9}, {&(0x7f00006f6000-0x94)="ef5e0dbfafe7e564339460050bb971a96b7f7c48a4cfb5ce2d560d6af26582437828b7ce9aa251710190fa515ae16602c65f2ded1dd1a0e80636f55f74bffebecc1c3d519063cfaaca7eed530f1a37a697579223f4fd4d5da4d94a3b863c3e6c51ee870ee4f4987b00c2f388da396fcd3ffa9967629988766591be6fa199abe0d8a1515be0f908ff5da6c19d17f2bfde9549bd6e", 0x94}, {&(0x7f000007d000)="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", 0x1000}], 0x5, &(0x7f0000ced000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x401, 0x4, 0x200, 0x8, 0x5, 0x7fff, 0x240000000000, 0x1, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x8, 0x10001, r19}}, @init={0x18, 0x84, 0x0, {0x0, 0x9901, 0x101, 0x1}}], 0x90, 0x4000001}], 0xa, 0x800) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfed) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='dev ') clock_gettime(0x0, &(0x7f000076c000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000370000-0x40)={0x200, 0x100000000, 0x1, 0x8000, 0x200, 0x100, 0x5, 0x2}, &(0x7f000005a000-0x40)={0x4, 0x401, 0x0, 0xe, 0x100000001, 0x0, 0x3, 0x5}, &(0x7f0000cd5000)={0x6da, 0x4, 0x0, 0x78a0, 0x0, 0x80000000, 0x10000, 0x200000}, &(0x7f0000d1a000-0x10)={r20, r21/1000+30000}) 2018/02/04 01:34:46 executing program 2: clone(0x0, &(0x7f000029f000-0x1), &(0x7f0000000000+0x1fb), &(0x7f0000000000), &(0x7f0000001000-0x1)) prctl$setfpexc(0xc, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000a23000)='./file0\x00', 0x1, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r1, 0x3) 2018/02/04 01:34:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000678000-0x8)='./file0\x00', 0x100, 0xc8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e71000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x51054066) clone(0x200, &(0x7f0000952000-0x98), &(0x7f0000e0c000), &(0x7f00007c6000-0x3), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b7b000-0xc)={0x0, 0x0}, &(0x7f000098a000)=0xc) getgroups(0x1, &(0x7f0000e9f000-0x4)=[0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000f74000-0x8)='./file0\x00', &(0x7f000059e000)='./file0\x00', 0xc000, r2, r3, 0x8, 0x5, 0x40) creat(&(0x7f00007ad000)='./file0\x00', 0x10) 2018/02/04 01:34:46 executing program 7: openat$ppp(0xffffffffffffff9c, &(0x7f00005b7000)='/dev/ppp\x00', 0x42, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000115000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x3) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000b29000)={&(0x7f0000868000)={0x10}, 0xc, &(0x7f00004de000-0x10)={&(0x7f0000db8000-0x60)=@newspdinfo={0x60, 0x24, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@replay_esn_val={0x28, 0x17, {0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}}, @etimer_thresh={0x8, 0xc}, @tfcpad={0x8, 0x16}, @policy_type={0xc, 0x10}, @extra_flags={0x8, 0x18}]}, 0x60}, 0x1}, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000f62000-0x38)={&(0x7f0000a5f000)={0x10, 0x0, 0x0, 0x4000840}, 0xc, &(0x7f00004a5000)={&(0x7f0000d82000-0x100)=@upd={0x100, 0x12, 0x2, 0x1, 0x2, {{'authencesn(sm3-generic,ecb(blowfish))\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x10000}, {0x8, 0x1, 0x1f}, {0x8, 0x1, 0x3f}, {0x8, 0x1, 0x4}]}, 0x100}, 0x1, 0x0, 0x0, 0x40}, 0x4000) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/02/04 01:34:46 executing program 2: clone(0x0, &(0x7f0000000000), &(0x7f0000355000-0x4), &(0x7f0000c55000-0x4), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xa329, 0x200000) listen$netrom(r0, 0x80000001) 2018/02/04 01:34:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000b0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000099b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) fcntl$getownex(r0, 0x10, &(0x7f0000243000-0x8)) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[]}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000777000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000606000-0xc)={0x8}) recvfrom$unix(r0, &(0x7f0000409000-0x66), 0x0, 0x0, &(0x7f000040d000-0x2)=@abs, 0x20000000) [ 65.482985] handle_userfault: 31 callbacks suppressed [ 65.482989] FAULT_FLAG_ALLOW_RETRY missing 30 [ 65.495129] CPU: 0 PID: 7019 Comm: syz-executor3 Not tainted 4.9.79-g47af77b #26 [ 65.502672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.512021] ffff8801cd1bf5d0 ffffffff81d94b09 ffff8801cd1bf8b0 0000000000000000 [ 65.520054] ffff8801cdf00410 ffff8801cd1bf7a0 ffff8801cdf00300 ffff8801cd1bf7c8 2018/02/04 01:34:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x1, r1, 0x0) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000acd000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x20}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0xfffffffffffffffd) [ 65.528086] ffffffff816624aa 0000000000002b25 ffff8801cd1b20f0 ffff8801cd1b20a0 [ 65.536125] Call Trace: [ 65.538699] [] dump_stack+0xc1/0x128 [ 65.544049] [] handle_userfault+0xa3a/0x1310 [ 65.550109] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 65.557128] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 65.563524] [] ? handle_mm_fault+0x117b/0x2530 [ 65.569745] [] ? handle_mm_fault+0x1fc3/0x2530 [ 65.575963] [] handle_mm_fault+0x1fd1/0x2530 [ 65.582011] [] ? __pmd_alloc+0x410/0x410 [ 65.587708] [] __do_page_fault+0x5c2/0xd40 [ 65.593581] [] ? mm_fault_error+0x2c0/0x2c0 [ 65.599541] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.606193] [] do_page_fault+0x27/0x30 [ 65.611719] [] page_fault+0x28/0x30 [ 65.616986] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 65.623822] [] ? userfaultfd_ioctl+0x4b0/0x24e0 [ 65.630143] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 65.637064] [] ? futex_wake+0x146/0x440 [ 65.642666] [] ? get_futex_key+0x1050/0x1050 [ 65.648702] [] ? userfaultfd_release+0x650/0x650 [ 65.655079] [] ? perf_event_comm+0x1a0/0x1a0 [ 65.661108] [] ? __lock_acquire+0x629/0x3640 [ 65.667133] [] ? do_futex+0x3f8/0x15c0 [ 65.672639] [] ? vma_wants_writenotify+0x51/0x380 [ 65.679116] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 65.686124] [] ? userfaultfd_release+0x650/0x650 [ 65.692510] [] do_vfs_ioctl+0x1aa/0x1140 [ 65.698188] [] ? ioctl_preallocate+0x220/0x220 [ 65.704389] [] ? selinux_file_ioctl+0x355/0x530 [ 65.710679] [] ? selinux_capable+0x40/0x40 [ 65.716530] [] ? __fget+0x201/0x3a0 [ 65.721778] [] ? __fget+0x228/0x3a0 [ 65.727021] [] ? __fget+0x47/0x3a0 2018/02/04 01:34:46 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) ioctl(r0, 0x4, &(0x7f0000fd2000)="51b24f503acfe3b4670e6572ea185f54901c34ba878e5e88da86c086f6e4832fe9d1d4d94da37e75283e19ff336c9de88cf2409d5b8120437e1ea244a5272b196a416ff7a6acf5338c159d0c56d10e3745efb99119ab2a77d49ba8185571f78420cc436ceca7ad41a641cc") setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) 2018/02/04 01:34:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000187000-0x4)=0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00008b0000)) fdatasync(r1) r2 = syz_open_procfs(r0, &(0x7f0000b91000)="737480747500") prctl$setname(0xf, &(0x7f0000981000)="3076626f786e655c740a01") pread64(r2, &(0x7f0000e2e000-0xca)=""/202, 0xca, 0x0) 2018/02/04 01:34:46 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x1000000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8)=0x37, r0, &(0x7f0000005000-0x8), 0x494a, 0xa) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)}) 2018/02/04 01:34:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a9d000-0x12)='/dev/input/event#\x00', 0x0, 0x400) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000399000-0x11)='/dev/vga_arbiter\x00', 0x40002, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f1e000-0x8), &(0x7f0000c76000)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00006a3000)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000129000-0x6)={0x0, 0x401}, &(0x7f0000daa000-0x4)=0xffffffc6) r4 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000a65000/0x4000)=nil, 0x4000, 0x0, r4) r5 = dup(r1) sendto$ax25(r5, &(0x7f0000dc3000-0x2c)="a2c5fe3ff28d097555f145972e1dbff908be8719e34baa7f42be915076f48ff0edff71878ff42585afc381aa", 0x2c, 0x4008000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007dd000-0x8c)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f0000600000-0x4)=0x8c) poll(&(0x7f00000ea000-0x30)=[{r1}], 0x1, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00005dc000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x100000000}) 2018/02/04 01:34:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x10001, 0x7, 0x8000, 0x20, 0x101, 0xfffffffffffffffd, 0x1000, 0x7f, r1}, &(0x7f0000000000)=0x20) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00008e4000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f000002c000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000084a000)=[], 0x0, &(0x7f0000d43000-0x18)=[{0x10, 0x0, 0x8}], 0x10}, 0x0) [ 65.732180] [] ? security_file_ioctl+0x89/0xb0 [ 65.738380] [] SyS_ioctl+0x8f/0xc0 [ 65.743542] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 65.766579] binder: 7073:7080 transaction failed 29189/-22, size 0-0 line 3004 [ 65.779005] FAULT_FLAG_ALLOW_RETRY missing 30 [ 65.785767] CPU: 0 PID: 7019 Comm: syz-executor3 Not tainted 4.9.79-g47af77b #26 [ 65.793307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.802643] ffff8801cd1bf5d0 ffffffff81d94b09 ffff8801cd1bf8b0 0000000000000000 [ 65.810627] ffff8801cdf00590 ffff8801cd1bf7a0[ 65.813599] binder_alloc: binder_alloc_mmap_handler: 7073 20000000-20002000 already mapped failed -16 [ 65.814853] binder: BINDER_SET_CONTEXT_MGR already set [ 65.814858] binder: 7073:7086 ioctl 40046207 0 returned -16 [ 65.816034] binder: 7073:7080 transaction failed 29189/-22, size 0-0 line 3004 [ 65.840853] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.840939] binder: release 7073:7080 transaction 11 in, still active [ 65.840944] binder: send failed reply for transaction 11 to 7073:7086 [ 65.840965] binder: undelivered TRANSACTION_COMPLETE [ 65.840970] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.871682] ffff8801cdf00480 ffff8801cd1bf7c8 [ 65.876489] ffffffff816624aa 0000000000002b25 ffff8801cd1b20f0 ffff8801cd1b20a0 [ 65.884460] Call Trace: [ 65.887021] [] dump_stack+0xc1/0x128 [ 65.892357] [] handle_userfault+0xa3a/0x1310 [ 65.898387] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 65.905368] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 65.911744] [] ? handle_mm_fault+0x117b/0x2530 [ 65.917945] [] ? handle_mm_fault+0x1fc3/0x2530 [ 65.924147] [] handle_mm_fault+0x1fd1/0x2530 [ 65.930177] [] ? __pmd_alloc+0x410/0x410 [ 65.935859] [] __do_page_fault+0x5c2/0xd40 [ 65.941716] [] ? mm_fault_error+0x2c0/0x2c0 [ 65.947658] [] ? update_stack_state.constprop.5+0xca/0x150 [ 65.954906] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.961547] [] do_page_fault+0x27/0x30 [ 65.967056] [] page_fault+0x28/0x30 [ 65.972306] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 65.979118] [] ? userfaultfd_ioctl+0x4b0/0x24e0 [ 65.985405] [] ? entry_SYSCALL_64_fastpath+0x29/0xe8 [ 65.992132] [] ? get_empty_filp+0x8f/0x3b0 [ 65.997986] [] ? get_futex_key+0x1050/0x1050 [ 66.004015] [] ? entry_SYSCALL_64_fastpath+0x29/0xe8 [ 66.010741] [] ? userfaultfd_release+0x650/0x650 [ 66.017123] [] ? __lock_acquire+0x629/0x3640 [ 66.023155] [] ? __lock_acquire+0x629/0x3640 [ 66.029188] [] ? do_futex+0x3f8/0x15c0 [ 66.034698] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 66.041685] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 66.048504] [] ? userfaultfd_release+0x650/0x650 [ 66.054885] [] do_vfs_ioctl+0x1aa/0x1140 [ 66.060567] [] ? ioctl_preallocate+0x220/0x220 [ 66.066773] [] ? selinux_file_ioctl+0x355/0x530 [ 66.073063] [] ? selinux_capable+0x40/0x40 [ 66.078922] [] ? __fget+0x201/0x3a0 [ 66.084173] [] ? __fget+0x228/0x3a0 [ 66.089425] [] ? __fget+0x47/0x3a0 [ 66.094590] [] ? security_file_ioctl+0x89/0xb0 [ 66.100799] [] SyS_ioctl+0x8f/0xc0 [ 66.105965] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 66.117139] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 01:34:46 executing program 6: socketpair(0x3, 0xa, 0xffffffffffffffff, &(0x7f0000613000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00005e0000-0xc)={&(0x7f0000cd6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) clone(0x0, &(0x7f0000000000), &(0x7f0000013000-0x4), &(0x7f0000001000-0x4), &(0x7f0000004000-0x35)) ustat(0x0, &(0x7f0000f5a000-0x20)) 2018/02/04 01:34:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000f40000)={&(0x7f00005ff000)=@kern={0x10}, 0xc, &(0x7f0000413000-0x10)=[{&(0x7f0000cfc000)={0x18, 0x12, 0x201, 0x1, 0xffffffffffffffff, "", [@generic, @typed={0x8, 0x3}]}, 0x18}], 0x1}, 0x0) getsockname(r0, &(0x7f0000155000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000816000-0x4)=0x2e) openat$hwrng(0xffffffffffffff9c, &(0x7f0000eff000)='/dev/hwrng\x00', 0x8600, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000507000)={{{@in=@remote, @in6=@ipv4={[], [], @remote}}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f000026d000)=0xe8) 2018/02/04 01:34:46 executing program 4: prctl$intptr(0x8, 0x1) creat(&(0x7f000054e000)='./file0\x00', 0x0) 2018/02/04 01:34:46 executing program 5: mmap(&(0x7f0000000000/0x258000)=nil, 0x258000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) clock_gettime(0x4, &(0x7f000024c000-0x10)={0x0, 0x0}) ppoll(&(0x7f00000dc000-0x28)=[{r0, 0x5000}], 0x1, &(0x7f0000114000)={0x0, r1+30000000}, &(0x7f0000258000-0x8), 0x8) mmap(&(0x7f0000258000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000259000-0x58)={0x80, 0x7d, 0x1}) 2018/02/04 01:34:46 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006d1000-0xb)='/dev/hwrng\x00', 0x12b00, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00004c0000-0x5c)={0xd2c, 0x3, {0x2, 0x2, 0x8, 0x3, 0x4}}) prctl$void(0x24000000000024) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xa)={0x0, 0x0, 0x1, [0x67]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x0, 0x9, 0x4}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x501b, 0x5, 0x2, 0x4, 0x2000000000000}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x3)={0xcfc, 0x401, 0x0, 0x400, 0xfffffffff91e7875, 0x5c00000000000000, 0x3, 0xaedc, r2}, &(0x7f0000001000)=0x20) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000)={@generic="48ff3912fe58cda9675668852d46c0c1", 0xfffffffffffffffd}) 2018/02/04 01:34:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000342000-0x18)={0x76, 0x8000, 0xffff, 0x95, 0x5, 0x3}) r1 = syz_open_procfs(0x0, &(0x7f0000488000-0x5)='auxv\x00') setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000b92000-0x4)=0x3, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000410000-0xf)='/dev/sequencer\x00', 0x0, 0x0) eventfd(0x7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005de000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000439000-0xd)='net/rt_cache\x00') r3 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000bec000-0x5c)) rt_sigtimedwait(&(0x7f0000518000-0x8)={0x1}, &(0x7f0000fc4000-0x10), &(0x7f00002f4000-0x10)={0x77359400}, 0x8) 2018/02/04 01:34:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10), &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) connect$inet(r0, &(0x7f000075b000)={0x2, 0xffffffffffffffff, @empty}, 0x10) gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c6f000-0x4)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d41000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000352000)='net/route\x00') sendfile(r0, r3, &(0x7f00006df000-0x8), 0x800) 2018/02/04 01:34:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x196, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xffffffffffffffc8) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/04 01:34:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f4c000-0xe)='/dev/keychord\x00', 0x8000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000093000)=0x101) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a25000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/02/04 01:34:46 executing program 2: mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x80000001) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000cd8000-0x63)=""/99, &(0x7f0000cd8000-0x4)=0x63) clock_gettime(0x0, &(0x7f0000cd6000-0x10)={0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c91000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000178000)=[], 0x0) syncfs(0xffffffffffffffff) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000cd9000-0x8)='./file0\x00', &(0x7f0000782000-0x44)) setitimer(0x0, &(0x7f0000a0b000)={{}, {r1}}, &(0x7f0000cd5000)) alarm(0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000a7d000-0x30)=[{&(0x7f0000cd7000)=""/197, 0xc5}, {&(0x7f00001f0000-0x35)=""/53, 0x35}, {&(0x7f00002ca000-0x5f)=""/95, 0x5f}], 0x3) 2018/02/04 01:34:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00000d9000-0x4)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x502}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2}, 0x0) recvfrom$llc(r1, &(0x7f0000873000)=""/144, 0x90, 0x0, &(0x7f0000a2e000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendto$inet(r1, &(0x7f0000e7f000)="90017c848956abd3e78fae15e8644727676273b7602cb1bb44aaabbdafac8317a9a20adb62a87e91d4afb1de29acd0172f624210def735c85ee6868200120e47bc5f0bd43e96b5478f06cba5ca7069fd240221b672d6543c8fc972d61066da47f5e4ee2dd3793013764106ca73b6533f3c6209098600ab9dd89f07fedfbaada35a1a11ee96fbf724e89690216118f4cbdcd656718059abd7466b5d", 0x9b, 0x1, &(0x7f0000eba000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) shutdown(r0, 0x1) 2018/02/04 01:34:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000065e000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000204000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000dd000-0x20)={0x8, 0x2, 0x20, 0x8, 0x2}) 2018/02/04 01:34:46 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = accept4$packet(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00002fd000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)) bind$packet(r0, &(0x7f00004b6000-0x14)={0x11, 0xd, r2, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) sendmmsg(r0, &(0x7f0000421000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) fstat(r0, &(0x7f0000137000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d1c000-0x4)=0x0, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={r3, r4, r5}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0x1c, &(0x7f0000001000+0x832)=[{&(0x7f0000002000-0x75)="1c0b053cbcae9eaa5de94f99980dbdc2432cfe17877248c6b4df638bdc5ca6f2ecb417f6f595ef783a70b04e72f51c877176574e001e748a4bf2bb02808057d6202f77d537f9255ec2c86041bc6e9fd8fedec393053e546e51783d912e91954075f4569ac36cfd719853d8ce2f7dae39a1348ae745", 0x75}, {&(0x7f0000001000-0xd8)="9ff09fbf6592d8cc0f45baf39e92d37b1c6927ba3970883f6ff967854ac965ff7a2a2cf1f3a02e5486f6c6c44099ffbfc3d5292a3662527c6ceeb7ee11dd1bd693acbb923c883efbfa0989810f347976fd9b899139c22dbb96e49d8f3662ba7a504c44634a1751a34a076c111731a10a46ee21abe680ff45cd22deea2c2e88468ea2c7fbda886fd6144efeac1e1d60c829c3942730dcf11b0da436b6f56aa97308f04fdab6e5e356993c1d6eb626b3233ddbcb14c30b072f55c6ed60d562bec10102e5c8ca50a3900734da2366d822bb1f6dcdc0d8c328d2", 0xd8}, {&(0x7f0000000000)="c6d12dd22bd4cdf4691b127e1a939cdc49d739c3881214c42a47c82fe867eb739ad66cd8019b1b97c594752743c62f334bc57be495c7ea7ffc1a3b07ec67e8d21ee91929c0f8c870b678f9011213b0c19d01a893809ee878c0fb98f3e36d718140408b0f67f3c1b796cda0699b8a39c39669c61306bf7295fd53f6c7e5037abb6ab7db21a61c6c2393c41a30844ad050322d82c95c944a0a9910ca653dfeccf9c2213d6a247191613bd46d0dba723cd63192f6251fd42be31bc274aefc88cd128eca005c08e5436f802cb0c824abbf7b63fa2b8d98786226685b", 0xda}, {&(0x7f0000000000)="f04d89fefcf5a7e0768f89f0c63481b1df5befe103f779fc2e86aa4f018096bae03988d18aa14935f4ce2e0f3b76adb13ac3166ac6e0e996102168339af0625950bbad6316202e040179413dbdc5d7e026e44b24decd1d228d0d1de27545b7507a2607c8fb65ed9d0aae73ef730012c6ab9a7f2bd69760d1c64e790bfe3f6781013adb92d62515de5d6c16955b5fe1df09d4180ebb8d152d62ec21b5e5788b58e09c365a65d26c514a610d99b0bb84954e36872102dbdf8df56302be82b6cf13354fad58afba5035795f200790297d98cbb985f667945bd3e4dda7c325fbcc5057acc53eb2b75b5d69df15ccfd300bbc46888b6589ee42a8712a16114e575b0e79f6b44770f1e390b4c9b363dc6ee6575bfb947820a8db28dfbc5cacceb161b03a26e991a9ffd1026b049bf94dad9fb41aa9624b65b1d1252710dbd345f26c175aaecb06baa096cf7a66bba45008a6880d74f9892e2ae4390c30ce072a1e9b399ee8e54d0aa6986ec51d1552bc99ab8f7235457495bc3db0c5dd2c3bfe7addec8c7dc85157aa64543be261f72592dc43cbd9739f1be83ada08a434467dc34b557adf41f11056a8acf2f66148f9aba8bfa3a6171af02cbdeb4e659d148517a356b43750b0e1fba450436d5c04d0956691b137f740d84da3c8f575f713ebfe9bffd90c45955e5b55126ab27e115faf348fe7c172d945722af15abcd5ddb200aac627fe64ac0ca65a653c354447959828ac40a7797da4043ced2ac49418a1db3ae0197c38ff9c913a3c63b4296a6640ed37e2cc1d0fb17d2ab41d2e7949f5d67ab242e5a9bf544bf540a654c0a3f8f1b1e77b55d9599f3303bc37d6d6177477c297d69773f67ed60a5bc89620943cacd07b958dcae94483a3c6f5706d16d253538cc9fa06d015dff1317ff3ec68b1ac2b17afa2e78f3140417475a315fce888ec2cff793c89c049ed3b534ae2f20c55a37139c50420bf2e7935b910d8d78eb0fc22e5ab6e137fddcac799c154101497de4ff13363264841cc6b9fbd785b43381768cb8dcace66ed2c01340c0a5373cddea5d4f11b00237488b8ff8b67638aeb08152b1d1bd8abb1c37553675586983696f8fdae1f6688ec334fc83ff3c6fd65ac5efceeff2938f43ab54d4acb25421f7406999f729f93f8651e1a0b784f65339145e3a80bcfc70dda939433fb77790092c13acd4b32ad96f4666bbc650efb53ff2bde309c494a82c4b786eb3ab3855ace1d926a0f939e5afeea172542ef469d5d0aa17f1e73e815860fcb9069bac372076e352b466c82e70419415bc6325a1dc486c57aa9a22fc70fbcdb314865048f10f9a1f9026bb4a483f96c21510d10a78f42591f120ec7579c3e53cf6295703a406f582b1f04cfbc8e8fa5c6fd538bf1836accba84bbd1ac96074d01b59ded1f7ce2413f2ce5b6a0c735a669528817be22588416e22b56cc207baf61d4600f32aaabbb43370b04699c12daf17bdb9e3c8c4a304d5f01612c3c77bc2543c45c63f65d95f32ed776dcbc302a455eb723de1e4d12df35d1fae90bd0d0991dd7fe9ac2790755815041f1fe35506910ad7823c6babf9e7a57d808fc309caf04fba724ff40d257ae404e8670ee7c1b04db8ec03be899cb6aac24d897629f4190a93033d440d7bf8ed0f113caa33e44d95e903e244953deeb9bb77727aa6d02febe230c0540dc9fd449d533844792b248bcdcc626e79114f08041bfff4c8f8db68ebae12224cf230956926a1d91aec0e535e8c4c6096a5ffb35e3c1ee0d83922fae00b609320db449b6fb13210cab62fd9d26d94c7b5b7ec9ec2fa3dc1b7f885b5eddbb305c1d8936a159cf01da8b883962110c558f562a56b7e9ce3036d42e0190727c8b7d7e9474a7432e97db35358086fd73cbc2ea60c295c5a3ddf13c3598d1840283f33f2ddf584583a20a5c37fda8c207afee96232d2d010567519ca6f0a8e30e1cc369df0502440b57c56f907601605382fb2ed280e635883cbe39484047fa02c6d4880c6bfea48af7b16d1790f6dcc179b7e8e28f55ddcba75ed639bb525e23ff5f179f119831abde9267d211fa122338e37079e81fcc9aeb0b32cc65ce17abe3b852a0a78eda3fa91672d27cfd2b17ecc4a3ee97f16c197ae921177ba9a7ef32fc35b1cb7d1de8da306849c489ccc43dcfadb757797e0bcffd3df4c8022c36d3ed755ee97d91b39d483dd1966c066cfd8a7c3098fdf9f60e55a9ee1da99c517badbb762f2673785ed5fdd1818c82f5e75837034f4554d936e4dcead36da679560d01174578358dd8845a8fbdb090a65a08092258362466fe526b30980cda6db26b32ce2e32969e17414318818ee470594d11c8e0672f808314eab255d26557b118ef5da9f7c3f1b9670397ff64251950d9b4bddd65e7af5ac74a8bee8f909f3a800d6a32d047db01f8c8e7e6347625ddbffe91f7e9a02ddc7b426bceb81e12630b3b1eb937a53c88672637a8f38f52947d83bc4dcc6772a14957027bac310057c38331be880536bcb82dfb760be7cc3986db204c83f5449347326708e896d1051a6e82002dac025361af86b0a5c9531d640265de2a3c90ff2cd5f45f504d2891ccae85862b681787bd168f24066e635be50cb6ac12e76185e1682c7f82438b28f40d81b94b5876e6e247da88f947f2f5b28bca03751c11a8570db6ee9a6bc10378923fc4b20626418adaa592a9192ffc099589851801c7d4eb7044a8f30a70eed8e285702396c65cb8496a39524630199b78b1f26f9aa1e3f59c9c698366a90c8f06931522e98abab6ff4733b196408ed1a33b9734d6ae2d9d9eb88fca4293e8479f03943bf5f8f24b0cb96d2f0ba10e92ddbc05efc0e2fbc1af677ea2f656271c89eebaf1575f230f60e7f8586eaab840a612879b54ac9593f2e94ed42fe72b5125ecb87e2ed3d7fb1a43621b0bcfb4759357a1ccc7970e862e1455c851ac0b7005a9f4b969e6a772ff51f18b6739ec34bb4577f244e300a9d59138ccf6a05f9097d734c9fbc191ee2b2cb64b46815ad6ab64fa3757287323d610dcb52f1be06a1074489528b95ae628a322f407684b7fa82a3dbda8157cea79f84e2ffb94ddb880c4aff9905f9dd2bdf2d12ae9f1c826db31cbc5fdccab39a31cd8dfcc9c3e1bb3be2a28fc73253d855a4cf92ac1b215b15fca3989e7dc26e798540e1e48acc0a0d26d2ed2eeef70b62046743b9ce0fa0f7f6ac4bb790dddfe618cd286bcb9feef87b3c9e07949fe59afcba4bc472fdbd96654a2a1b1266e9a4f7689f8a92bc6aad9e3ce7755a45d7bd91dc4f90da729e21cd659ac0b4f1a67e8fc812d6fdaf0944d8e46094fff35bdd708e41be52a8f2c52765c2b0b2fff757bfe228bbffd706679ce7c29019c2ea44b9d1f9830263ab0e35b290e8f09c45634144d1d4c9bc958ac91a63aaa8a22aa86b5a5084d80e2d0ef9f852528e62fda88f3701c9835f9042f56a6d430d2927a9dffbd92567ae96e2cd7975b164105ff3d7415b612e6d6a7957d243be3aef3132b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0x1000}, 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{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000000000+0x910)="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", 0xfa}, {&(0x7f0000001000)="86b8eb3ee235803f874d77db07c3e66ef41f81da04a6a8e320922dca83aab2c035edbfaa7af92fe0142f7233857ce5c55a43e930b6ff3220668d66deb9f1b7d24642891a5648dc70de624b371631dfb657036b83dc877f17eaa02f2119c794e51c77aae00ee2cdde049fdee6f46619b0fa43c14dc060ee0c71d9e4e726b8e4850b61f86e8ef4a31e06811e80156c372e14cea19c2764babf364761734d87fe844ecc2d86718bb1919d35a5d27cfe44e34423019c003c8623bbbdeaf13b90a3225768d0503cbb376656b8a7cde3bc784d5493aa7377d36bda60774bd5705b4dc7ddde", 0xe2}, {&(0x7f0000000000)="6959616281ffc0ae62c0eb5ee104f6112f7ac51a02f658404731be74e00d1da6d4786123e414fd0ab5561e8ce75680e9793ca5b11df993a737b166dbcecd4ab4789c1724bac0aee22f473105add24f9342ff948f38b5deeeb49bfe5443cee8c14bfe21ee9cfc067ec3fffb7503809b", 0x6f}], 0x9, 0x0, 0x0, 0x4000040}, 0x10) 2018/02/04 01:34:46 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000021000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000021000-0x6)={0x4, 0x8, 0x5}) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/04 01:34:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xb, 0x4, &(0x7f0000c1a000-0x10), &(0x7f00009b0000-0x4)=0x4, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be7000)='/selinux/member\x00', 0x2, 0x0) 2018/02/04 01:34:46 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000831000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000c2000-0x8)='./file0\x00', &(0x7f000022c000)='./file0\x00', &(0x7f00000b1000)='fusectl\x00', 0x0, 0x0) 2018/02/04 01:34:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x44940) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00009e2000)={0x8, 0x3, 'client0\x00', 0xffffffff80000007, "432637380177471a", "406c5e0a5ad448b7d264f5f764da4cc83a16ba8a5b026132d8fa2f3b8424eddd", 0x7fff, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000f57000)=[{{0x0, 0x0, &(0x7f00001b3000)=[{&(0x7f000075a000)=""/172, 0xac}, {&(0x7f0000c44000-0x8f)=""/143, 0x8f}, {&(0x7f00005bf000-0xb1)=""/177, 0xb1}, {&(0x7f0000aa5000)=""/180, 0xb4}, {&(0x7f0000c0f000-0x54)=""/84, 0x54}, {&(0x7f0000876000-0xa0)=""/160, 0xa0}, {&(0x7f0000067000-0x8c)=""/140, 0x8c}, {&(0x7f0000430000)=""/200, 0xc8}, {&(0x7f0000c13000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fe1000-0xb3)=""/179, 0xb3}], 0xa, &(0x7f000006d000-0x94)=""/148, 0x94, 0x2c35}, 0x8000}, {{&(0x7f0000f14000)=@hci, 0x6, &(0x7f0000c19000)=[{&(0x7f00001ef000)=""/167, 0xa7}, {&(0x7f0000c6e000)=""/29, 0x1d}, {&(0x7f0000835000)=""/168, 0xa8}, {&(0x7f00005d8000)=""/4096, 0x1000}, {&(0x7f0000703000)=""/125, 0x7d}, {&(0x7f0000e7e000-0x7e)=""/126, 0x7e}], 0x6, &(0x7f0000279000-0x82)=""/130, 0x82, 0x1}}, {{&(0x7f000015b000)=@nfc_llcp, 0x60, &(0x7f000006d000)=[{&(0x7f0000f5e000)=""/149, 0x95}], 0x1, 0x0, 0x0, 0x20}, 0x6}, {{&(0x7f0000d55000)=@sco, 0x8, &(0x7f0000258000)=[{&(0x7f000028c000)=""/187, 0xbb}], 0x1, 0x0, 0x0, 0xad}, 0x100000001}, {{&(0x7f00000c6000-0x58)=@alg, 0x58, &(0x7f0000a0f000-0x20)=[{&(0x7f00006b9000-0xdf)=""/223, 0xdf}, {&(0x7f0000206000)=""/136, 0x88}], 0x2, 0x0, 0x0, 0xb4a2}, 0xffffffff904abd89}, {{&(0x7f00004a7000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000053000-0x10)=[{&(0x7f00005b8000)}], 0x1, 0x0, 0x0, 0x2}, 0x44cf6314}, {{&(0x7f00003be000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f000046e000)=[{&(0x7f00001ff000-0x28)=""/40, 0x28}, {&(0x7f00001f1000)=""/92, 0x5c}, {&(0x7f00003ff000-0x6d)=""/109, 0x6d}, {&(0x7f000070f000)=""/52, 0x34}, {&(0x7f0000baf000-0xce)=""/206, 0xce}], 0x5, &(0x7f0000852000)=""/240, 0xf0}, 0x64715f9c}, {{&(0x7f0000328000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000f3d000-0x90)=[{&(0x7f0000020000)=""/4096, 0x1000}, {&(0x7f00003d5000-0xa2)=""/162, 0xa2}, {&(0x7f000016d000-0x3e)=""/62, 0x3e}, {&(0x7f0000166000-0x8a)=""/138, 0x8a}, {&(0x7f00001f1000)=""/207, 0xcf}, {&(0x7f00005b0000+0xc12)=""/214, 0xd6}, {&(0x7f0000f29000)=""/236, 0xec}, {&(0x7f0000b3d000)=""/68, 0x44}, {&(0x7f000042f000-0xbd)=""/189, 0xbd}], 0x9, &(0x7f00000b2000)=""/36, 0x24, 0x3}, 0x89}, {{0x0, 0x0, &(0x7f0000b54000)=[{&(0x7f0000a4d000)=""/14, 0xe}, {&(0x7f00007ae000-0xc5)=""/197, 0xc5}, {&(0x7f00006e8000)=""/72, 0x48}, {&(0x7f000005a000)=""/108, 0x6c}, {&(0x7f0000663000)=""/52, 0x34}, {&(0x7f000080a000)=""/12, 0xc}, {&(0x7f000046e000)=""/151, 0x97}], 0x7, &(0x7f00008f3000)}, 0x1f1}, {{&(0x7f000069f000)=@ethernet={0x0, @local}, 0x10, &(0x7f0000bea000-0x60)=[{&(0x7f000082a000)=""/69, 0x45}, {&(0x7f0000e85000)=""/51, 0x33}, {&(0x7f00003ad000)=""/66, 0x42}, {&(0x7f0000007000-0xac)=""/172, 0xac}, {&(0x7f0000c5d000)=""/141, 0x8d}, {&(0x7f00005a4000)=""/4096, 0x1000}], 0x6, &(0x7f0000d56000-0x47)=""/71, 0x47, 0x2a}, 0x1}], 0xa, 0x0, &(0x7f00000a2000-0x10)={0x0, 0x989680}) bind$netrom(r1, &(0x7f0000339000)=@full={{0x3, {"43e10fb8c46e95"}, 0xfffffffffffffffa}, [{"49d11f15491c46"}, {"949a019d2ff98e"}, {"1c87ffce1e013e"}, {"ff2b44f7830056"}, {"d864dc30a094cc"}, {"c2a64e898adb6f"}, {"b8188873a88d41"}, {"1549467ce1b0d8"}]}, 0x48) r2 = syz_open_dev$mice(&(0x7f0000306000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f000081d000-0x30)) syncfs(r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) dup3(r3, r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008d5000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/04 01:34:46 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000039000-0x8)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000)='./file0/bus\x00', &(0x7f0000034000-0x8)='./file0\x00', &(0x7f0000025000)='fuse\x00', 0x806000, &(0x7f0000035000-0xe7)) 2018/02/04 01:34:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl(r0, 0x227c, &(0x7f0000a59000)="4ceb2b77f1d0432c5d9243becbfd44bec3e9e48293f2b9f2ff8f894a3066827f8a") 2018/02/04 01:34:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rmdir(&(0x7f0000014000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00008c4000-0x6)=""/6) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 01:34:46 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000006000)='net/sockstat6\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000005000)=@assoc_value={0x0, 0x4}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000006000)={r2, 0x3}, 0x6) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x204240, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0xb8a00, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000-0xd)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xff04) 2018/02/04 01:34:46 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) sendto(r0, &(0x7f0000005000-0xf), 0x0, 0x0, &(0x7f0000005000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/04 01:34:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x401) openat$rtc(0xffffffffffffff9c, &(0x7f0000e1c000-0x9)='/dev/rtc\x00', 0x88000, 0x0) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000c0a000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00007ae000)=[], 0x0, &(0x7f0000289000-0x20)=[{0x10, 0x29, 0xb}], 0x10}, 0x0) 2018/02/04 01:34:46 executing program 0: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fb7000)='/dev/ppp\x00', 0x41672c1785f642c1, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fb8000)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000fb8000-0xc)={&(0x7f0000fb7000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00006f1000-0x8)=0x40, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000152000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000813000)={&(0x7f0000e0c000-0xc)={0x10, 0x0, 0x0, 0x1008}, 0xc, &(0x7f0000fba000-0x10)={&(0x7f0000fba000-0x3c)=@ipv4_getaddr={0x3c, 0x16, 0x100, 0x5, 0x3, {0x2, 0x72b77ef61959736c, 0x1, 0xfe, r2}, [@IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) poll(&(0x7f0000a68000-0x18)=[{r0, 0x2040}, {r0, 0x110}, {r0, 0x1022}], 0x3, 0x6) 2018/02/04 01:34:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000001) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r1 = syz_open_dev$usbmon(&(0x7f0000ce5000)='/dev/usbmon#\x00', 0x8, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000784000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xc4}}, 0x475, 0x800, 0x1, 0x4, 0x2}, &(0x7f000047a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000662000-0x8)={r2}, &(0x7f0000369000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00002fc000-0x1)={0x4}, 0x1) 2018/02/04 01:34:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xb0, "c552d546b941b912f5b3de4114c780ca6b85466e4925fb4c82fa666ad2b71dc6288780a19d5d8de62e5869e9ee790a8c51c2182b58b6bdd75c61ee68006be38c4be55aef84a17ec8876c2556447d446046c4cd4d900bf814716218cc5945ef117cbc9c44d22f34699022220e2757d9a5fd8d729f8ede0e44fe16410a50eb790c8ababd8a36cd0b56c15e6188da3c80bfbf421552297985b0033da8c2bcbdbe1f4438819f45827c27aaaa0cd371f8306b"}, &(0x7f0000005000)=0xb8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cae000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) r2 = getpid() sendmsg$netlink(r1, &(0x7f00001a8000-0x38)={&(0x7f0000b66000)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f000002a000-0x20)=[{&(0x7f00006ae000-0x1010)={0x1010, 0x37, 0x802, 0x2, 0x1, "", [@generic="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"]}, 0x1010}, {&(0x7f0000f1b000-0x3a8)={0x3a8, 0x2b, 0x616, 0x1, 0x3, "", [@nested={0x398, 0x44, [@generic="7c26fec8f9aba374e35a11fcbff4267789b10df8083eb40cdf93ffad400ad312fe14a0c438148b107e2b7f71b84ba944b9234f9198df32476654e24c98a22ef2503054359ce84d9ee0cacdbac749beb203ae3699ff4902c1d995261bb2ae4bdb713a78a127ddd2cd5d8c71f67fe45027f42e7131ec30f0c0c94b8349064ffc841bbe762bde39d1df302f015d43eebe9b1c0b1401113abc5eb549fc74ee8f59d35d4ad245121226dbe0a393e33f30deb29ba271", @generic="b3a017ce476a68371f850518cb41a9c1c5e1def6102b7bb2ed33f4d11211d6d1", @generic="c555937a98989723177d111648c2d318ff8ebc04fe343c472dd7a09e3a159813d1346c9afcfb800838d1d253bfcb27abc3f5a865f24fe279d04a98cc19b6b9a4f6667d0536144342605cd46c078455b9c2c44ba5153b6aa7eee9efbde01caf8ba3e3ba9df5dc85aa7c3feb9532ebc6c46ea8df2917d64ba2", @typed={0xc, 0x3, @pid=r2}, @generic="f6e7e584a45fdb9bc818d40e2c96586e728a7e6fe83a799473da65deb4dc1197c676e688bbc7351fecf2b46f703e0ae6c0de99ddcab19680b99f1cb579a942b1543490079f1b320cd9fe81d0847d0a0b91b14bf9acb83174fd92e410", @generic="ab4cd343df2c97781f9ae40615ddf45afbac1da00753402f6b11180448f3bf5e6214c7662397b81c43957b98cb7cf29d03a0ea421fdde7258095399afd3f2e0e1090c3690f50bd328683398a3eb6618d0fb1c1aeb6a250bc62d25a65e2fee41fe5d24b35ee0c8c36609dd5f749dd6a4efba7c0734ee67e78b4", @typed={0xf4, 0x8a, @binary="610c6fddca9b89c489073d29641205681ed8b3c8297548ca5372a0aa425f0a9143161e84c23acb5cabffcfcd64349bf163375f88dcd3ebe70d40371ca686168eee14b9eb4dbe83aa98d82ba230a5a82eee10aa82b88e20a7bfa0924082a92b38be957e5047035eceb828e0dcb19d3651e035414ebe874a5c42bff5ab326e841956382a27f3e2e20c0409f9ab977dc304a8771ac126eae08b319b6b86dae6ee803882428cae00d79f65fed360734e83c4d9e1b5913125d56c28c7c4e316b3101e00817b09bfc6174c99e2a0ab77b07609271f059defba591044cf2dceb973878f949861e8de844798d6d0f6"}, @typed={0x74, 0x49, @binary="f5e86011f0834766e60d34b9d72ab8858fb852a8a5c8adfe3341db77c79709cdc2d80f7c24de2c14e1ce5b2e1cc42a4424bc39775b16c336397d9c89f94f0e9f0b5ca33a6cb9f1aa25fcaa2ef10e568ffb2926da87a2c51a91f87488429a08551518173862916ef25cb889ac"}]}]}, 0x3a8}], 0x2}, 0x85) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4), 0x4) 2018/02/04 01:34:46 executing program 7: pipe2(&(0x7f000043d000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00009ad000-0x5c)={0x7f, 0x2, {0xffffffffffffffff, 0x3, 0x200, 0x3, 0x9}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000039f000-0x8)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00009ee000-0xb)="6e65742f69636d703600fd") preadv(r2, &(0x7f0000d03000)=[{&(0x7f0000ac8000)=""/86, 0x56}], 0x1, 0x100000000000000) 2018/02/04 01:34:47 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c6c000)={0x0, 0x0}) setns(r0, 0x48000000) sync_file_range(r0, 0x2, 0x7ff, 0x3) 2018/02/04 01:34:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket$unix(0x1, 0x80000000000002, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000069c000-0x11)='/selinux/enforce\x00', 0x18000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000909000)={0x0, 0xff}, &(0x7f0000eb0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00008e4000)={r3, 0x3, 0x3}, &(0x7f0000fb7000+0x49a)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x1ca, &(0x7f000000c000), 0xfc13}, 0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006c8000)='/selinux/enforce\x00', 0x102, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000042b000)={0x101, 0x3f, 0x8, 0x26, 0x40, 0x5c, 0x2, 0x7fffffff}, &(0x7f00001a2000)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000767000)={r4, 0xd3, "1b4ef1bd57b4ff3660f8eb9a4111617c50787007f659e8664bbbaf6bd6f25e311da9fedcead51bf24e476359727189b39a73312f4fb4da5158526d1eccafb29adedafa0d0d9d9cb994c11002b6d80eef7e78bd3cda4167710af8573a306fa9ec5f63a5e2f1baf7577848d73027a745eac9a3f52bcd802fe276478a2debc248adcf0432e61eb1b1e9917caa0e29e7433065a255c8d50cdeb51118f6cbdfc4bc0a401974b9a6bf66161be1998b0a276f770553c438d9ec041d6fab68e54223b2c000672e38f72b2c99e887f015fb065126325361"}, &(0x7f00000e7000)=0xdb) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f0000025000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/04 01:34:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bf8000)='./file0\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f80000-0x8)=[{0x7, 0xffffffffffffffff}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000912000-0x4c)={0x0, 0x1ff, 0xc4}) 2018/02/04 01:34:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e}, &(0x7f0000ff0000-0x20), 0x8, &(0x7f0000a5a000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b27000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d1e000-0x4), &(0x7f00000cf000)=0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004f0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00006d8000)={0x3, &(0x7f00002a5000)=[{}, {}, {}]}) syz_open_dev$sg(&(0x7f0000190000)='/dev/sg#\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000a62000-0xfa)=""/250) 2018/02/04 01:34:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000f9a000)='./file0\x00', 0x80000, 0x52) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000ee8000)={0x4, 0x6a79, 0x4, 0x1f, 0x2, 0x7f}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000111000-0xac)=""/172) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000202000-0x18)={0x7fffffff, 0x8, 0x9, 0x7fff, 0x0, 0x7}) r2 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) listen(r0, 0x3) poll(&(0x7f00003a4000-0x28)=[{r0, 0x110}, {r2, 0x1006}], 0x2, 0x0) 2018/02/04 01:34:47 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xe64}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f14000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000024c000-0x10)={r1, r2, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000)=""/89) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b69000)='ns/user\x00') ioctl$VT_RELDISP(r3, 0xb701) 2018/02/04 01:34:47 executing program 5: mmap(&(0x7f0000003000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x8, 0xfff, &(0x7f0000445000-0xb)=""/11, &(0x7f0000000000)=0xb) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x200, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000b49000-0x4), &(0x7f00003f2000-0x4)=0xffffffffffffff5f) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000db3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000)) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000dd4000)={0x0, 0x0, 0x0, 0x0, 0x803, 0x7f, 0x0, 0x5b}) 2018/02/04 01:34:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bce000-0x15)='/proc/self/net/pfkey\x00', 0x900, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000b7b000-0x4)=0x6) r3 = accept4(r0, &(0x7f0000113000)=@sco, &(0x7f00009d6000-0x4)=0x8, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000e8d000-0x4)=0x7) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="73797a6b616c6c4a722ffffffff600", 0xffffffffffffff62) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/04 01:34:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f8a000-0x6d), 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/04 01:34:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000169000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00000cc000-0x4)=0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000020e000-0x78)={0x0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x3, @loopback=0x7f000001}, 0x300, 0x3f, 0x7, 0x1, 0x7fff, &(0x7f000027d000-0x10)=@generic="70c1be681554abfbfbbfafc8e99b225f", 0x4133ae8e, 0x8, 0x5}) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000002000)={{}, 0x0, 0x3b865ee7}) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r1, 0x111, 0x2, &(0x7f0000155000-0x32)="0d9cd50f", 0x4) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000c7f000+0x32a)='ramfs\x00', 0x0, &(0x7f0000043000)) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000132000-0x4), 0x4) chroot(&(0x7f00004ee000-0x6)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x2) lstat(&(0x7f0000be9000)='./bus\x00', &(0x7f0000dae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000007c000-0x4), &(0x7f00005de000), &(0x7f00004bd000)=0x0) lchown(&(0x7f000043a000)='./bus\x00', r2, r3) 2018/02/04 01:34:47 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x1) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1, 0x9a, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) 2018/02/04 01:34:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000ec1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000bc7000+0xc0c)=0x10, 0x80800) recvmmsg(r0, &(0x7f0000818000)=[{{&(0x7f0000c34000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f00000fd000)=[{&(0x7f0000a63000-0xcf)=""/207, 0xcf}, {&(0x7f0000d9e000-0xd1)=""/209, 0xd1}], 0x2, 0x0, 0x0, 0x2000000}, 0x8}, {{&(0x7f0000d9e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000d21000)=[{&(0x7f0000762000)=""/123, 0x7b}, {&(0x7f0000c2b000-0x8d)=""/141, 0x8d}], 0x2, 0x0, 0x0, 0x18}, 0x6}, {{&(0x7f000019a000-0x10)=@nfc, 0x10, &(0x7f0000ff1000)=[{&(0x7f0000c5d000-0x12)=""/18, 0x12}, {&(0x7f000072a000)=""/85, 0x55}, {&(0x7f0000e80000-0x81)=""/129, 0x81}], 0x3, 0x0, 0x0, 0x1ff}, 0x1}, {{&(0x7f00005ca000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000ad0000-0x80)=[{&(0x7f0000f64000)=""/63, 0x3f}, {&(0x7f0000a63000-0xfc)=""/252, 0xfc}, {&(0x7f0000519000-0x95)=""/149, 0x95}, {&(0x7f0000784000)=""/202, 0xca}, {&(0x7f00009ea000)=""/94, 0x5e}, {&(0x7f0000c6c000)=""/36, 0x24}, {&(0x7f0000a80000)=""/112, 0x70}, {&(0x7f000007f000)=""/180, 0xb4}], 0x8, &(0x7f0000e78000)=""/113, 0x71, 0x3}, 0xfff}, {{&(0x7f0000a05000-0xc)=@nl=@unspec, 0xc, &(0x7f0000a4b000)=[{&(0x7f00008df000)=""/8, 0x8}, {&(0x7f00006ea000-0x46)=""/70, 0x46}, {&(0x7f0000a05000-0xd2)=""/210, 0xd2}, {&(0x7f0000856000-0xb5)=""/181, 0xb5}], 0x4, &(0x7f0000d22000-0xee)=""/238, 0xee, 0x1ff}, 0x1}, {{&(0x7f0000bd2000-0x80)=@generic, 0x80, &(0x7f00003d9000-0x60)=[{&(0x7f00009f7000-0x1000)=""/4096, 0x1000}, {&(0x7f00002de000)=""/169, 0xa9}, {&(0x7f0000b5a000)=""/176, 0xb0}, {&(0x7f0000ea9000)=""/4096, 0x1000}, {&(0x7f0000fcd000-0x70)=""/112, 0x70}, {&(0x7f0000d24000-0x35)=""/53, 0x35}], 0x6, &(0x7f0000284000)=""/146, 0x92, 0x8001}, 0x3b76}, {{&(0x7f000080d000)=@alg, 0x58, &(0x7f0000ec5000)=[{&(0x7f0000fcf000-0x65)=""/101, 0x65}, {&(0x7f0000f71000-0x1000)=""/4096, 0x1000}, {&(0x7f00004c6000)=""/56, 0x38}], 0x3, &(0x7f0000590000-0x93)=""/147, 0x93, 0x3}, 0x100000001}, {{&(0x7f0000a27000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000b17000)=[{&(0x7f0000a4c000)=""/57, 0x39}, {&(0x7f0000e1a000-0x99)=""/153, 0x99}, {&(0x7f00008e3000-0x3d)=""/61, 0x3d}, {&(0x7f0000189000)=""/209, 0xd1}, {&(0x7f0000646000)=""/161, 0xa1}], 0x5, &(0x7f0000efb000-0x1)=""/1, 0x1, 0x3ff}, 0xfc2d}, {{0x0, 0x0, &(0x7f0000d77000-0x30)=[{&(0x7f00007eb000)=""/210, 0xd2}, {&(0x7f00000a9000)=""/151, 0x97}, {&(0x7f0000c84000-0xd6)=""/214, 0xd6}], 0x3, 0x0, 0x0, 0xfffffffffffffff9}, 0x4d4}, {{&(0x7f0000fa2000)=@ipx, 0x10, &(0x7f0000455000)=[{&(0x7f00002a7000)=""/232, 0xe8}], 0x1, &(0x7f00009fe000)=""/188, 0xbc, 0x6}}], 0xa, 0x2060, &(0x7f0000857000)) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000027d000-0x6e)="2400000052001f1d07000000000904000221071008000100ffffe80800460000e6000066", 0x24) 2018/02/04 01:34:47 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ef2000-0xc0)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x0, 0x0, 0x0, "0411d43a10b84ae75332cf8dfac22053c0828fd2f1e4d591c1eff54491bfb580cce2fea293341880000000000000008b33816aacab83a63afee296a8a169445f7e58ea2792c43e08f9ee1df261437e6a"}, 0x160) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ef1000)='/dev/ppp\x00', 0x800, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000001000-0x20)) 2018/02/04 01:34:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000024f000)='./file0\x00', 0x0, 0x0) pread64(r0, &(0x7f0000e84000-0x66)=""/102, 0x66, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d45000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000853000)={0x5}, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003ee000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) ioctl$KDADDIO(r1, 0x4b34, 0x100000000) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000e46000-0x18)) [ 66.571696] device gre0 entered promiscuous mode 2018/02/04 01:34:47 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f00002af000), 0x88, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x89a}, &(0x7f0000000000+0x325)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001c8000)={r1, 0x5}, &(0x7f000063f000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00002f6000-0x38)={&(0x7f0000672000)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/04 01:34:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003de000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00009b6000)={0x0, 0x8, 0x10, 0xbd, 0x6}, &(0x7f0000f90000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ded000)={r1, 0x3a, "962a23a1d6e22a1ac2695845df96494c15bdfedf3d57d396ba3d043e65cf2201e809df8d915d098bec028f1aff9d24a1062c3468c9bbf0e0340b"}, &(0x7f00008dd000)=0x42) rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/02/04 01:34:47 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000001c000)='/dev/keychord\x00', 0x24200, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000000e000)=@sack_info={0x0, 0x5, 0xc6}, &(0x7f0000014000-0x4)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000001d000-0x108)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x9, 0x7fff, 0xffffffffffffffff, 0x7, 0xd3d4, 0x2, 0xffffffffffffffff, 0x8, 0x1, 0x7fffffff, 0x5, 0x6, 0x4, 0x6, 0x5327111f]}, &(0x7f0000016000-0x4)=0x108) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000012000-0x1a4)=[{{&(0x7f000001b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f000001c000-0x10)=[{&(0x7f000000c000)=""/177, 0xb1}], 0x1, &(0x7f0000011000)=""/4096, 0x1000, 0x2f}, 0x9}, {{&(0x7f000000b000-0x10)=@can, 0x10, &(0x7f000000e000-0x70)=[{&(0x7f0000005000-0x2b)=""/43, 0x2b}, {&(0x7f0000011000-0x4f)=""/79, 0x4f}, {&(0x7f0000014000-0xa2)=""/162, 0xa2}, {&(0x7f000001c000-0x8e)=""/142, 0x8e}, {&(0x7f0000018000-0x25)=""/37, 0x25}, {&(0x7f0000010000)=""/133, 0x85}, {&(0x7f0000010000-0xfd)=""/253, 0xfd}], 0x7, &(0x7f000001b000)=""/252, 0xfc, 0x100000001}, 0x7}, {{&(0x7f0000006000-0x8)=@sco, 0x8, &(0x7f0000010000)=[{&(0x7f000001c000-0x4f)=""/79, 0x4f}, {&(0x7f0000001000-0x58)=""/88, 0x58}, {&(0x7f0000012000-0xef)=""/239, 0xef}, {&(0x7f0000007000)=""/82, 0x52}], 0x4, &(0x7f000000c000)=""/118, 0x76, 0x7}, 0x1}, {{0x0, 0x0, &(0x7f000001b000)=[], 0x0, &(0x7f0000007000-0xc4)=""/196, 0xc4, 0x3}, 0x1}, {{&(0x7f0000017000-0x48)=@generic, 0x80, &(0x7f000001c000-0x80)=[{&(0x7f000001c000-0x81)=""/129, 0x81}, {&(0x7f0000019000-0xa)=""/10, 0xa}, {&(0x7f0000012000)=""/112, 0x70}, {&(0x7f0000019000)=""/4096, 0x1000}, {&(0x7f0000013000-0xa6)=""/166, 0xa6}, {&(0x7f0000005000-0x17)=""/23, 0x17}, {&(0x7f000001b000)=""/107, 0x6b}, {&(0x7f000000e000)=""/49, 0x31}], 0x8, &(0x7f0000004000-0xe6)=""/230, 0xe6, 0x9}, 0x6}, {{&(0x7f000001c000-0x10)=@ipx, 0x10, &(0x7f000001b000)=[{&(0x7f0000006000-0x86)=""/134, 0x86}], 0x1, &(0x7f000000b000-0x1000)=""/4096, 0x1000, 0x81}, 0x200}, {{&(0x7f000001c000-0x8)=@sco, 0x8, &(0x7f000001b000)=[{&(0x7f000001c000-0x66)=""/102, 0x66}, {&(0x7f000000c000-0x90)=""/144, 0x90}, {&(0x7f000001c000-0xa7)=""/167, 0xa7}, {&(0x7f0000009000)=""/16, 0x10}, {&(0x7f000001c000-0xd)=""/13, 0xd}], 0x5, 0x0, 0x0, 0x9}, 0x80000001}], 0x7, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000015000-0x8)={0x0, 0x80000000}, &(0x7f0000016000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000013000-0xc)=@sack_info={r4, 0x1, 0x80000000}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000001b000-0x10)={&(0x7f0000016000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_COPY(r0, 0xc020aa04, &(0x7f000000a000)={&(0x7f00002f3000/0xc00000)=nil, 0xc00000}) r5 = dup3(r0, r0, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f000000a000-0x4)) 2018/02/04 01:34:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$sg(&(0x7f0000e4b000)='/dev/sg#\x00', 0x9c, 0x8880) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00005ce000-0x8)) syz_open_pts(r0, 0x2) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000663000-0x10)) 2018/02/04 01:34:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000056f000)=@assoc_value={0x0, 0x100000001}, &(0x7f0000814000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000df3000)={r1, 0xffffffffffffffff, 0x10}, &(0x7f0000b4d000-0x4)=0x3) r2 = memfd_create(&(0x7f0000996000-0x9)='/dev/sg#\x00', 0x1) linkat(r2, &(0x7f0000c39000)='./file0\x00', r0, &(0x7f0000b25000+0x9cb)='./file0\x00', 0x1000) ioctl(r0, 0x1267, &(0x7f00009be000)) readahead(r2, 0xaf, 0x6) 2018/02/04 01:34:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000c29000)) r1 = inotify_init1(0x80000) sendmsg$nl_netfilter(r0, &(0x7f00007dd000-0x38)={&(0x7f00002aa000-0xc)={0x10, 0x0, 0x0, 0x208}, 0xc, &(0x7f0000224000-0x10)={&(0x7f00006ef000-0x10f4)={0x10f4, 0x5, 0x6, 0x20, 0x0, 0x3, {0x5, 0x0, 0x3}, [@nested={0x10e0, 0x5, [@generic="3e141da589fff11e356ee80b72db799a179a93bbeee95060a07219283c3bea36703ceb21e4a3667832dbf8fe615e22329b303e64f4cc23313be20d1bd8bc5e58e3b0e801dcab27640280918d045ab36b5a2558925aedc9cdbd17b7d9a3ee9b894d74fdaa7b85e85e8e05d1536cc72700167637e47ea796122d9050b5e8dcaea829964b2398a37eec43a5e69674d682f4bde801cd947194b2233d6df697bf473708ad9e8918ef52134492f0b3a75640c30c", @typed={0x1c, 0x37, @str='vmnet0**[selinux\x00'}, @typed={0xc, 0x43, @fd=r1}, @generic="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"]}]}, 0x10f4}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/02/04 01:34:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x46)={0x0, 0x3e, "4c528027649fcf82fbdbe24b54a53470ad1388d361a4f18f499b5e4ad6c5d3bf45037571765be944d7846fd6a56f1b8b473d387b5903332ede9657e9bc36"}, &(0x7f0000001000-0x4)=0x46) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x8}, &(0x7f00008e9000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000a8e000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/02/04 01:34:47 executing program 3: mmap(&(0x7f0000000000/0x35f000)=nil, 0x35f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000228000-0x38)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x355, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f00002d5000)=[], 0x2c9}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000035f000+0xdaf)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000d7000), &(0x7f00001e7000)=0x4) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000360000-0x10)={0x1, &(0x7f000034f000)=[{0x5, 0x7cb, 0xba9f, 0x6}]}) socketpair(0x11, 0x80001, 0x4, &(0x7f0000209000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000037000)={{0xe2, 0x7f5}, 'port1\x00', 0xa, 0x40000, 0x3, 0x78, 0x4, 0xffffffff, 0x10000, 0x0, 0x7, 0x2}) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000362000-0x4)=0x840, 0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000361000-0x11)='/selinux/enforce\x00', 0x503000, 0x0) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000360000-0x4)=0x8) connect$inet(r4, &(0x7f00002a1000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/04 01:34:47 executing program 1: mmap(&(0x7f0000001000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x201, &(0x7f00006e8000-0x10)={&(0x7f0000fa3000)}) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f0000001000-0x38)={&(0x7f0000760000)=@ax25={0x3, {"8b886abfa44581"}, 0x4}, 0x10, &(0x7f0000453000-0x40)=[{&(0x7f00009e0000-0xa1)="7211f38115016cd768108570dece606cbf24f4dfd724ab84902ffd9df5c6359d5bbb31c303c4147738a4c2bd37749c5707e8bc10d22f0f833bb799e3e921455438047ca76dc468c7d0c1849f8bd00771514da32389644d697483549f57ed6b5004273bcd49d4d10372ec101e430e70b51f4a16c37e476e7def7a4ef61123258c97ec673bb89df9abf0358f47906a57df7adad7f262920e42ea1a3ebdbdafc2abdb", 0xa1}, {&(0x7f000030a000)="e7d6fb60a10989b30a3231a401fb398a4e0f6e54a7123334e1713b08dfc585849fdea3b2ce145502d997a7758a46f16c4118601ade07915aa86abd54baca4778b45deebc15c3c0554d731d641c3b1f21c0d6ce421758806986cf19a6194f623dcb37ae5cc1e43d4a40fe84cd52685bd23c3bda4c726ec6363e93eb779aef7203bfe9d8c69458e3dfbcf4706cddd03d7ce93c571701b15c0db9d7932086344a0b96b6ec87ee17a4e870bced219d01386f3c96a3b1d7bd13733b", 0xb9}, {&(0x7f0000e4a000-0xc4)="9f05cd37a245b1b97526d408d89945e9e6c21d798b4751f88dfbaa5ba51a9c7c1d852f13f8fa162fca56be82c2687adcbf38699607f9cc1ded76ffbb7cc758fcd81936ac7b4d4af9854e20c9ecbb2da300af4210913e59083fc8738506b4a4dab0a2b3b7450ed0619361ede2daf13d50a30fa6dbe254bb8c40b43360e637d438f356322aad6d210d751fb4ca7edb50a430219932b2a39f945d447269a1b7fab5f9e5f3b6320aaf787aaba0183d67d0b4aa695c0f2f1e42a7328db47c0c71bb8a7c959bff", 0xc4}, {&(0x7f0000001000-0x55)="56d5926e66ef6745f2e5df37683d086cb28283d73586e1b9aec0e6ebd5c0d6e7952396386607f678555c3f4e94c588465b81af6f369e6e10d74c1c148fa61d80335f3050d97e6f2396fc343f3b78ee128290399c9c", 0x55}], 0x4, &(0x7f0000000000)=[{0xd0, 0x10b, 0x0, "e6addbe437741f8ec3fe6ad53e4586082a1ba7859c245ec84c5fa051bd49428eba001ba43764d6534705ba05017503222e20af816779f5e7bd9cca32eb492e922e063c1ff48620f8da4a15aadb4a4fffdb6b29e525e4202f0e38d89a664635404c696b2ad0cf21fb606cba5dec5d17f7959353ad28476776a30da3b2343f48f5610ada1ce3ad5b1cdc211c2c55384a47ffc1fd3297aa0c255bf196b7acf6beaefb190e2d37992fbf14294d39ae681ba2e1a1f4fa289255e0d0e69f1254a7a28f"}, {0xc0, 0x10e, 0x4, "87c845c2af04b80033d20fc844df4f01d89270ab4bb2988e8356dd5b131ed6cb404c812f0c6ec2c9971f58ab07f3fd176cd986e89a52d93dfadbd34ebb96b49eea37d82357ac6e9bf38820e5db7ce49c6c0ead811dabdcf2649810609b394fb864f0c316793000b2d4195d39de2ce04ba4ebc4927cae7572a80e6224508dd73847507179418a291c6bea4a45a2bb42c4f26913b3e607d53746d29be3dcabd591d573807de1bb99b364b01ff0eae71b"}, {0x78, 0x117, 0xdc73, "d6f2ff3b70db3bb0449b3ef6cd5e6cd065df2629547d8a734cdd6d0b93c6cfab0228e85c693a1ca2574df93eef79f169d0014d55854089576c05bf8287e0540c3a9a59c287b276bd02cb76f4169a633231a1d1de23fba8665fc34551510a8b54280c"}, {0x28, 0x10c, 0x101, "eba52a069f8c0a2d8aca339e4e9334a8813daffe"}], 0x230}, 0x10000) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000732000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r4, &(0x7f0000001000-0x60)={0x0, 0xe, 0x5, @thr={&(0x7f0000870000)="723bedfee767dd262c52a6109ade1365489796baee19875615b0ab0c3ab8d5c41f733ef324981c808c38c92477db8733b1d05434bbc72b67b51d215acbabd3ced3ef521d88a333cb1fb4b6a015a180cd2dc25c191d3969b7d471091b9dee4c76195a40", &(0x7f0000000000)="86cf85b89e3dc0960880c838b93299f62b7c13a1069a6feb17c43dd55c0ba7dc02ec80097587286991320b3bc89f5e1e110f8b677e138928bb42f867363fbf7bd48300d9b568296935a07cb9812eb80169b63571de8a223c03b008be2c5f31874e8f5faead64c5e8940d062f6d8e5921141dfce965da207e55b5e37e99841d1b2d999598bec6d2f55c3b6d61212b37926e4e299a5b061f43f86fe5e64e4f6a3c0eeced38133a"}}) 2018/02/04 01:34:47 executing program 0: mmap(&(0x7f0000000000/0x554000)=nil, 0x554000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000554000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000555000-0x15)='/dev/pktcdvd/control\x00', 0xc2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000515000)={{0x2, 0x2, @multicast1=0xe0000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x20, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, @common='ipddp0\x00'}) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000-0xc)) mmap(&(0x7f0000555000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000556000-0x1000)="8d0b321cb0dbf8e04b5149908df87bc4d9a1b0d79b501b207fee488f8dd33739c4446bc59a9c89cc56bda9d9f7ed446b29776e45f6b9b0dbd4dd5607b8f2e6e8e53c09737a48221617c36029696c7a085142859cbe46ddca2541b8e01dfe3a4eea8b6cd45953fe312890ed080dfb51f87becb12b8e3161f4ddd927c40ff8bab0419e49d2729db78b7d9943c766a2ed3761dcdf1c527a9e2a420e3851ab771419050cab91fd80221901dbcf42b39a550a534fc3f2b4b838d766350ff482ae343df57e7c1ae6d37cdebb8f5d544ece74a84ba0e8d430fb8e06ae345f32abf9cc35328e3bc2dc2eebb0ade85a2dd8dec6c0e4718c138c7ab2b5faff3da072270a8dcc6af17d5b09a5aa9aef7fb02851fafa63d06181a099359c3d6bb9aff5a849b555adf19ca752f71983cafb58bd4d249547ef1158287cf7334030fd2fbc55ea0a877fc2111b6e1ec327d78d420c089f45b33e89bb774c187d63d8e59af373e2a358725c53f06a19b2c40481192fb512434b5775ef0415c9e6fff17caea77bada56f710e80db25cd9cf29ba6e892684c71e676f28bd8bf2ca066500f923e704ba9d7a5cdd62b518182e6c44839e2d04c641234df9dcbcd70ffd1c4eabfd85cfe946b89857f315be7de0f9427666e9d9cff841ee4188fa17fa07bd45b2728214c1fb4d275db7673f5876f3b990fc9629a4b652197c023604203e3e41d52e5a7a778ba2bf3c3201b1e86b9e17f7d416ead5e5a398196cfd7940461429bd26bbc85826b97ed85a4e1cbb4cbc5ad32caadd85386313ecb3107aa03e447f6749b81362d94c4b93092468f66ebf2909e81f2af8c61f0507e2ce7d88994880bf2f8b7e82d50e65b39976f2c64ceac6873936f38bc44084af7a40b8b99a00d930fec66efd787b61c108c8ee220a3a8cb739cebe6d71dddb6053a8b01a27a49a35edb785032adf0e96cd4fad64363c77978feb8789deb5d418b1c091ba7c49fa566381d1e36f07f0839f0c9fe9890bfccf8bb2a557a811cb514b0934fc4b73758365f294ddd9dcdf057b6462cfc39bf9bc1ca1559adfc94efc856159d3896a78c4486de7ca05810b29541457943deb226d0ec3ab1fbc77d1da87b58f384bbc9d5012b76aca2ddd753686a4cb65093bf97e9a1df64d122546b1d8032e779e92af8592b96e30be1c1f31bf91cb858eb3e74cf5262411b9f20d746aa45fb8965299303c58c807bf7536eac88d191727914393343f3b14cfeb267fbd3cc0c69cf885c5e1bdc258e6a36a4f14a9b250e639c65515c11fc36c6990f458c83c22251a1d788c886f66e56dfefd174584f2879088caf677abe047036ab61b8ed77391c49616dece15bd10f47b032f636bbe0ab45b8d51b4b60698e656e0d4fbab0fe8a0c6e737369d0c4eb8f9d90397e2f41605d1feb9fab9a34539059c817e3e7934c4851d93216be3052ca6a1a19d79784fcdfe16e15d3428fd438ad7e62b2454b08c872ff2ceace1d844dfd4f0363360319e22f439ec87530c1c2f0e30ae9ec3224eee6bf0bedff19a3972fe29176ba56b4823ac2bcc5e2482c7982167c3c1f9b3c09905976fadafc4692e4f862c9cbb56ae5a6d57273ebdbb578ea3d831dd6f2b514e6a4f0c9751ce3eb380bdc9e81d82f7dba260bf42fabbfa901d5f9f59f09565a1101d2923e90fb80c9a28b1beaad15e240597b7813575ea75e1bb84ce2e3b085fa846650a80eebcb7042d1e55145e684bdf5dc259ea0d95a3e543e81cf5ced3f54a53c0a22e820aa76fb9b32da54a6557f0a5f5a40eda1a195d81b3a20aa8a03bcfa64f0dd48253dfd2dc2ed274b5ac6c14f92abb3a98d94568724357e5b24a245198b340a320edd729d48614ad50ad5c02d2981654f3a3a61ade35228ee3a71198e6deca513fdb11aa72937e526f1c0b0b1d5659afbad936086f72fae51fe40c7c1a039663a58df0ec45cf580fd4d63d97d9328f5a279643a6050554e877e40e6d24b1e16c8b209e1558a3a6d69b24dfe8783559a97714f09b93ec4176a0327d7e6bcefff116db2c5fbf2b14e8a48ca29636314aeddb1d3c674e886a550d6a8e505e5fbf40aabcc53e6ec4abf5bf7e9b93e78179ca6c152c7430fde4f20ce43e3d8d102b308d67e4c89f0639033f95390b0b63841e9812fef037f5e552cf67dde489156c897cc917309316b629ab216b2247522f44e7fd09eb61a3a274395bc33ae31ee7cc3f03ec64cbde0152aa1dc776165ec9d98987deac257f85fd4e179493496fa4650dfd7ca9a2c1394884b5a5cb8390821f9a3567a318a11ca326f4299e2c79395edc518ae795d8fb4ab30dfafdc94e3c83a73055d7176a14188c6bf630668624579ef76b43dc387586769ad84859ac14ed78aa3eceb3e766c9258980d0a75826e3e2fa1319a2ff91bccec3de993ab9f372c8af0c94137114d8b93d924a05d3d10f56f96cb283eb43b10357d7e5779d0d6a983960ad703c33d7570de8da907ed347f91fa5ea4e290b67e9e8969efcd01ae73b1d754457f8f6ce78d0a546343f5c93c694bd27a1e690b6a0e36d759c0a4ae273e2bac2c56134e131fac9b19741d31e01aef13709b6b800dc852b110d4cf8e561d2f9304ce8d3c036af582b36b87d5be430f7986f4324d062a6183a88ed7e7e8f275b0e6d54cbd1e8b0855c1a817504636a0843d1eb25c25f830922c8e7a3d23811b9fd2afdcebd84d76f93b109f16d717e5a3a5d2c1774c5e87ed8d88cdb27fb351249890eb7593d9833bf17140d54c89a44a1523249c5d52094ae26f0f7e1cd18f2729cade4b190cb4fe89cc11da900b99b52537b80f9aee6d56b8c852e08a5aaaf61c7e8c3bba511b4fca758f9889b265eb9412712cefc26e6611fea285a6ce9ab39d68fafbb9a5756f26decd131b2577d347f6cd1ab5b1b66eb778f2d27b0f30c0ba01c4b9e213f33cbc55b4af59f492129976166f46fdd8ea133110c3f332e133224eea8c4e51ac2b831288d764d569b983675fc03656faa638ecad7156ee3212f8e4495e448409a915fe576eb479667fe15137e66f353e2dcbe39d65d017d5579e7746f5f1e12bdfc31a0a3d2d6247685cb2c4068cb4c4d75f27ae37ae5502a7fb9e329559c5a7bb8487ce1e92577eeb50ab2473c1ee363b75f9933978a303d6d526ed560ca0ecec117505fc43347f0985b97e897bf9bc90936d954c4d96690a2bc77841d65a5174bf1b0ecccf000ee7b9a3d7f4a567d5a0ea8bc466232c9e512a0b7e038588cf79db946de1b5470035e29683c6e7f68f081bc516f99e0cefb80a584358ae8fd656cbf588e74211db59fe6e3dd5ef60914bb58d2b5e32efff6a165cb38bdf258b82f201669054ed918516b304692ad8ba9bf885c0fb893c2aaf3813d4464d41ab5eea2db5eadaa2c0ad3161f0b36c7b5b6269b9ac7faddf2592d5f5a04b061cd157a2e9147d7fc02a45f20af754be44933bb393a9615b5df54c36e9efc87082367843e7fc6c7bbdce899b2dec38c0ba494f4a5b6eb610070764c09d6843ffc944f7e38d4ad970192741f58783124f3c32197a8bb3297e5fd352b961a456d7f2f3f7a132836d64333a0eddec3ec59f5d48defd8cce8e802025a678a5186bcd28a3c7122a6010efc876b4744ea8db568ed2b2e8eb128ab2456f29ffc1e29dd39cf519d52da0a60537c114efc368de461ce58f1f1ed51241ec08f7d88aaaf7260ab05bc14425b41097db937c8789a34e4e8c9c8194870c5eefa02eee10aebe0ea047e07ac698dc21000f71a5052d8af804af62d6dc0031fa0b627baef51bd3c760b717b71e68067340f2bf08ec64e648df06e589b3ac07af61f34d93dd9746a56a6f164e3c6b0e36c41678b496aa261e6b296f64f058535badcfc66ee58c30bcc9635e4ea2ca23307686e9b5f884d8793ef70fda81f31bf04570c6b93b7d75f47b1cf63385c9e18bc6c730047e67310b9bc9521f4f6a31c367da35ad0f82978a4619cc65ccaa60e5fe0c76529c19da59036319c1a563d9b4f39e4bdb61a5b47b427ae328eee856be324ff4e27e4a5d968f2d89866b79ed3d6f42ecdc68043e399890a4aa2eeaa51350d4c29aaf7e4f5ffcab9ae785ab49e0afe8059efa8b0f2b1ec76731ef763c545f2483c572d696b49ea962a690bf36e810b91ac9e95ddb19cf5b7b585fc44242d56560eaeccb0a3358ab6da5e37c9bf672aa081cbc78440cd362f8e7ef4301f541e70a019846c21e5f06689b0e37f44a60744f8b89dcf767caca139d1ada33f51b5b01285f98f9ab172ccd18fb21770255095cde55448af44a9599f8effe73db1b8a63d0b08f3bba87b7d089dce6243e8012fe1af346d8b442140c391cbce5ef91f0766399474252d4966327d483bb68ed62cd13bae019a49efa47a60c7fd3f3db3593d25f74f4f1ae5cf56edb1766b69185085687d421508a87cebb09d9de20777d1fd91b2da49c81768e3178bc6ac639f74c67b31a4c7702c3bec548969b1257635c5447d6e19dfdd1b05344792982c3882344a70faa32aab77f8f4637c56ea925a8de32c8a4f7ff5e7b992d72052f4acc3dea94e3f115e3b46cb2ca988c33d106268fa55fc6939870e38d6efba2f1956fd51aaf5655626540802e34eb58f55ad11a54b913d4fc172ca0f09d4cd53e579709f643325f59632fe4eb810295b7f4151148433c8c6afa2f1f4ca5f7aed4cf681e4068f734a6299e050cf4ea1de955f9c794c4196543ddb278fd91701793bf575f5befca040cb532e406f2f7b331efd718c6979259579badd5c89927701964a1eecf4fd469700da48f7a38bca22c7dc28986beb8e0bd19dca71e263b9c45fbac2a2e5bb3b8eab54ddc5adbd9a269d2af49e9808e744fda1b846429214a8eb0a33fbef9fb522418e0f99e3b9b375cd1b86ba18f05a6395f333eea09347434b0960110e270023c88a309a984d28656040c67ec69e342edc17e9bf25d14783c1bd6a5211bb48be55a00a1d303aa500115193447f1460bf30bc8e611ee6bd369ae749b03b2942ca357938500b4e08faaa3b781f5c24e65b804d1d4c7671cf80762fc31cec0874960ccf3160e8fa7ecefbbd969b6872a1593ac923a1443e9357d5da5845070bc812f0ef14f93d8c46533eec080bef4e8761c39824be02769fa093a4bb56d0a2287a3ed34a6c5c70c028ba3c7729e5e8b8ef127dd2e6c605cfb223e7bdc7dcc966d23d12616c3db0b2b2d357110c4769e058c801975b1de97418fcba0c203c99a32124a22c290e4fd1526c344759e33eeec01800d4fd4b6a151c9e1d90ef276b15530c12eef48c4e754ebb2cf701c3e870c83b316d58165ef99bf4d50741b07b55a45b18043e388f926d0a0782aecf8fc5288b60b53e54c2c2d148a395ddb569b79b5ab8a582d48b4d97d8e5753cdcc568c2b02d22cb272ba10da77e0a215d9b363496d70839f5ff44fca0d898cd62e871ae1d0b081850a3298815e91f4190cdc8d7bd32dc16eff9cdf8f4f77f93d6345b8995caee1eddfad03bdcaf8b7c3f05442d94c1d6ecce2bc21ef1e4c94f8aa978c81d30c814cbc75e1d2f4c208da969231b88f2cea22577d45511b0510a19731da4ad54a23a834f29feb8595cc008e7aabbabf651f67a891c83066e367599622f1cec020ea5bb754167ac7b213c5729c5ef9a61088879158cdce8b6a60cdab576e6e0c684c1583602d5098ddfdccd0f671c2d18f71b15b07586b6e963af5a97b05356135e46c05d388d773df3724e74b216b69afaa8e808488feccf5dbede0fcd5d8e9e9756161bde989149068353ece9314cf0b7cb185f81014", 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000555000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000555000)=[{r2, 0xa140}], 0x1, 0x0) 2018/02/04 01:34:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000027000)={0x3, 0x78, 0x10001, 0x0, 0x32, 0x1, 0x0, 0x1f, 0x80000, 0x2, 0x7fffffff, 0x5, 0x5, 0x8, 0x3, 0x2, 0x80000001, 0x0, 0x7, 0x1, 0xc8, 0x8, 0x5, 0x8, 0x7, 0x9, 0x1, 0x1, 0xffffffff, 0x3ff, 0x800, 0x0, 0x4, 0x9, 0x4f7, 0x7, 0x2, 0x8, 0x0, 0x1fffe00000, 0x1, @perf_bp={&(0x7f00009a4000), 0xd}, 0x0, 0x8, 0x0, 0x6, 0x7f, 0x4, 0xa0e}, 0x0, 0x2, 0xffffffffffffffff, 0x2) fcntl$getownex(r0, 0x10, &(0x7f000019d000)) r1 = socket(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f000000f000-0xc)) listen(r1, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f00005bf000-0xc)=[{}], 0x1, 0x0) 2018/02/04 01:34:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00008b9000)=0x840) seccomp(0x1, 0x800000000000000, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fgetxattr(r0, &(0x7f000040b000-0x11)=@known='security.selinux\x00', &(0x7f0000efe000-0x3c)=""/60, 0x3c) remap_file_pages(&(0x7f0000949000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x0) 2018/02/04 01:34:47 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f7a000-0x23), 0x0, 0x0, &(0x7f00004c7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000f80000+0x1ae)) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000476000)={0x0, 0x0, &(0x7f0000037000)=[{&(0x7f0000f80000-0xff)="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", 0xff}, {&(0x7f0000879000-0xfe)="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", 0xfe}, {&(0x7f0000f7f000)="b87372e57c88e8b1d5b6b7e6fd872d42e728a96fd0e0c7d7219771d5967d4818e40a69430f66c05784e45a1cce5cde4a", 0x30}, {&(0x7f0000f80000-0x81)="ce96e6e4cb3e9155651a9eeaad06542fffa78144752afe01b9b41cb8060649d7d72d7853924174d500f6e18c58e50ca7826cb71736d70912b950072d8a1b3563f66c0adb8cddfae0457685adab6ef2aa50635000780259e8c4fda6a5bb58731cc306e0bba0a90f071799a1f45e4c19f400e7f9e909968c7e08c98fa63a895d9dec", 0x81}, {&(0x7f00001fa000)="7fad7c1b74413efedf0092c44b78dcde9bb31f5278880f8c32efbe2c8f9e83d0c792872472b09f6b6a0bd29c203f4951479bc6797cd5a82c26f4e0122bce4115884b87f181d189b93237dbcaf579719b59e9fbda121f594371caa0eba2c76af8dbb513d11b33d7ae5bb19581d5f91095e851e445a0aa67fdfe51392fed3daf1892267e835dcede53aecd1f40cefa49b1c938713a01878c67a85c9adf399746c929c11f9791b6ddc98c064d41b4f553e694c4a52ad3e890ed3ad1f7b516c5d1a876f5", 0xc2}, {&(0x7f0000f7f000)="1c77c77650c9855dd03bf06e9de50ed99ca2eae4efb499008521542792b88148dffd5395b4cec731b520343e42959ef5a645009907da2415cad539ce0b9bd5ed503ffe25bbbdcfe8f5049cc2160d11ce1ea14fc21ddcfd3bf11f80686990cd259aa4b681caaeeead014ef1ba53ff5c04c9161aac9a4b0bb5ee4ad9118ed501", 0x7f}, {&(0x7f0000cfd000)="0b2a5404f171e1c8c3fb725a4648", 0xe}, {&(0x7f000027c000)="6e8ac23ba99012c3fa926f28eafd2b1ec01a25fdcded98dce043669855d5edb6dfa48f7d391b7500bc94006b02995ddcdc5c75ff155bc8cdfe0788139c8928e2c0d3c49a592d", 0x46}, {&(0x7f0000f7f000)="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", 0xfe}], 0x9, 0x0, 0x0, 0x10}, 0x80) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000b12000)={0x34, 0x7fffffff}) 2018/02/04 01:34:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008e0000-0x6)="6664001f66d0") exit(0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000d86000)={0x7, &(0x7f0000cca000-0xc)=[{0xc4c, 0xff}, {0x4eb, 0x401}, {0x81}, {0xa6, 0x3}, {0x200, 0x200}, {0x5, 0x7}, {0x1, 0x59}]}) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/02/04 01:34:47 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000542000-0xe)=@l2, &(0x7f0000f89000)=0xe, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000941000)={{{@in6=@ipv4={[], [], @empty}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00006c0000-0x4)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f000020d000)={&(0x7f0000c33000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f000088b000)={&(0x7f0000af0000+0xb56)={0x3ec, 0x2, 0xf, 0x8, 0x0, 0x3, {0x1}, [@nested={0x4c, 0x2, [@generic="454fe386a0c23d41cc06e7", @typed={0xc, 0x1f, @u32=0x3f}, @generic="a6b2ba4e230954574a024501e638870eae13ba365468b1935c8adb5aba6c7f214ee376d49b671921435415575ed414"]}, @typed={0xc, 0x69, @u32=0x6}, @nested={0x10, 0x48, [@generic="7bdc9c1cf20e588f19"]}, @nested={0x130, 0x26, [@generic="268ef384ed3c1edc2c18cf71b6c32ac2afc2d0821c5105ed469ce95627742dca5f156aa698169a880b57e054956ecf5c36d5ed47c170ef02111191c92b53aa7a81e4660662f7a182d4bfeddcbb7885a033e989bd8fe5784f8252f7554eab6d7086f9127861", @generic="4a233dc1d21ba632cf69d09b1e49e1bfa96305020d332f536659e7fff5e7cbd7367dcece192c46193c3b65f48f5848ca82361e977ab902b53f1779c6caf7d3b9a3a508ae444d91", @typed={0xc, 0x3f, @uid=r2}, @typed={0xc, 0x55, @u32=0x9}, @typed={0x20, 0x23, @str='md5summime_type:&%(user\x00'}, @generic="cff39ebbf1c0fe7cc1281c99171af5ece3a4885d1f216d5827dfedb0d20c15d78d2dbc9f8e97fa5c2399acfac6b607397740f7f9d46d88fd8fd8", @typed={0xc, 0x56, @u32=0x4}]}, @generic="c0ae8a9378f0871d334998c9e864bb4aaca84b603f2bb7b6acbb7a395e", @generic="0a7480087d604af3ee26ebe997e61b9988585cf88fde92fa8cca27f89c62293d85e3a3dd18cd76bb2083e110257b7780da932ee11238df7b7e3c7881b17909f2c1125cae09f05730823718dfa3f04dc416e91352151cf5d1cb54c9eef2a3f25db44a87b4ca2142ab3a13f72588d99d56d003d7592d3d8cd516dbed20765cd6c12bfa9be45e834b3ebbe25b58cdbd821f9c2b0eb52339333b0f85edc2a4f2d88f1fce7e5e59717f70235c4f4f4e4adad67c959b", @generic="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", @typed={0xc, 0x50, @u32=0x7ff}, @typed={0xc, 0x79, @fd=r0}, @generic="eb825be22742530baebdf8bf14d88e7a1fec31816ee465cca974f795de83bb11d1928274c1c37801922fb4308cdc175bac3dee0f73df814c992f961ef180f96b26416422084f75c55a2899117ed8b110db9c8a9dac9b3958874b"]}, 0x3ec}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f8a000-0x23)='nodevsystemeth1wlan0userkeyringem1\x00', 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/02/04 01:34:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00004bd000-0x90)={0xffffffffffffffc1, 0xe4db, 0x3bc685ee640857fa, 0x1ff, 0x2, [{0x1f, 0x7f, 0x100, 0x0, 0x0, 0x880}, {0x6, 0x3, 0x7ff}]}) r2 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00009bc000-0x4)) accept$nfc_llcp(r2, &(0x7f000010e000-0x60), &(0x7f0000c74000-0x4)=0x60) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) 2018/02/04 01:34:47 executing program 2: r0 = inotify_init1(0x0) fadvise64(r0, 0x0, 0x0, 0x3) sysfs$3(0x3) 2018/02/04 01:34:47 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aa0000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00001cb000)={0xffff, 0xd800000000000000, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)) r1 = socket$unix(0x1, 0x4000000000001, 0x0) write(r1, &(0x7f0000008000), 0x0) 2018/02/04 01:34:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d0a000-0x9)='/dev/ppp\x00', 0x80200, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000f1b000-0x1)="01") seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000001000-0x8), 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000224000+0x292)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00004ae000-0x10)={0x7, 0x7, 0x7, 0xb7}, 0x10) epoll_create1(0x80000) 2018/02/04 01:34:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) close(r0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000624000-0x80)=@generic, &(0x7f0000c9c000)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ebc000-0x98)={0x0, @in6={{0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x206}}, 0x3, 0x7}, &(0x7f000018e000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000051f000)=@sack_info={r2, 0x6, 0x6}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000696000-0x4)) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000501000-0x39), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/04 01:34:47 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001a000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000025000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000027000-0x4), 0x4) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f000001d000-0x10)={&(0x7f0000016000-0x30)={0x2, 0xa, 0x4, 0x0, 0x6, 0x0, 0x5, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x7fffffffffe, 0x67aa9db9, 0x3, 0x4}]}, 0x1d}, 0x1}, 0x80) sendmsg$key(r1, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000001a000-0x220)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000025000)='./file0\x00', 0x8000, 0x10) epoll_wait(r2, &(0x7f0000017000-0x24)=[{}, {}, {}], 0x3, 0x101) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3}}, 0x4, 0x17, 0x2, 0x7, 0x20}, &(0x7f0000026000)=0xa0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000028000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000)={r3, 0x20, &(0x7f0000026000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x3, @empty}]}, &(0x7f0000026000)=0x10) fallocate(r0, 0x0, 0x7880000000000000, 0xc3) 2018/02/04 01:34:47 executing program 5: futex(&(0x7f000000d000-0x4), 0x2, 0x0, &(0x7f0000b33000), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001d3000)="ce22c4ff912e5971c5253494739815b3f3ad6662d4181dcdb78abfc2eadd69b6b6becfc6a8c6ba920b9787a6cba375c460f8ef1591217cdb179ad9e417", 0x3d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00000b4000-0x8)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000086f000)="695392dad2279aefa058aad3367989f7c0", 0x11, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000a21000-0xa)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00005f1000)="f641698f4a898c7ea3fd19aae3dacb8e04f2eb2c71f479cdd66d565346b449bfa02584478e68be3079fb10abdd03cc39479f4131464b92727f8444d6a5155b6f1d13f76df3293bef818a29aac0362b38e5fc64a5eb68bb68947300e5e32750d3febb77317831dccbbc32fec714b6d09ce66166178ec5862ca7cf6cbfd3aca89f4a039bdd67b48bc7fab3a81388cfddb4e43f118fe796880d26aeebd1ae5fcbe4aa7aabe7431f6b76993cbecb39780b647ef323b0fbe2f851735cd4d478b73611c95bf82d8293c31e6a95", 0xca, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x60000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000044b000)={r0, r1, r2}, &(0x7f0000000000)=""/149, 0x95, &(0x7f00003d7000)={&(0x7f0000001000-0x40)={'rmd320\x00'}, &(0x7f0000884000-0x1000)="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", 0x1000}) 2018/02/04 01:34:47 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000e000-0x28)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/04 01:34:47 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000045a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000-0x14)={0x100000000, 0x6, 0x6, 0x6, 0x8001, 0x100000001, 0x7, 0x40000000000, 0x70a, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000e45000)=""/175) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000e4b000)=0x7) 2018/02/04 01:34:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00004f1000)='/dev/net/tun\x00', 0x0, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d55000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f000040b000-0x46)=""/70) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000013000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) close(r1) seccomp(0x1, 0x0, &(0x7f000003c000)={0x0, &(0x7f000003f000)=[]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c33000)={0x49a83d26c1c1bb91}) 2018/02/04 01:34:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='net/psched\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x20)={{}, {0x77359400}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000404000-0x40)={&(0x7f00007d8000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fd5000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001a2000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x8, 0x5, 0x8}) clock_gettime(0xfffffffffffffff9, &(0x7f0000f74000-0x10)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x8000, 0x40) 2018/02/04 01:34:47 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x14) 2018/02/04 01:34:47 executing program 4: clone(0x0, &(0x7f0000141000), &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000961000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000001000)=0xe8) ioprio_get$uid(0x10000003, r0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000b89000-0x10)) 2018/02/04 01:34:47 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000)={{{@in6=@mcast1, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f000000c000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000c000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000004000-0x8c)={0x2, 0x2, 0x6, 'queue0\x00', 0x7fff}) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000003000)=[], 0x59, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000000c000)=""/17, &(0x7f0000007000)=0x11) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f000000f000-0x36)="451da4d28ca656ff3a7f3c5381899d073485893397bc3611bc9097f37b8a338c129245504475231b370b6dcb7717c08790f3a87bb250") socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000000e000-0x8)={0x0, 0x1}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000007000)={r3}, 0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TIOCCONS(r4, 0x541d) 2018/02/04 01:34:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000c5000)={0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a5e000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000896000-0x4), &(0x7f0000f02000-0x4)=0x4) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000011c000)={0x1, 0x1}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000150000-0x8)={0x3000, 0xffffffffffffff00}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000d2000-0x8)={0x0, 0x8}, &(0x7f0000144000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007a0000-0x8)={r2, 0x7, 0x100}, &(0x7f0000ad6000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000dc6000-0x91)={r3, 0x9, 0x89, "15c97df0be56f16ce2cff49518c5856dbc90e9794189e0043c1e51539570a0bc367b969418b0160dff2fc6754ba5fb14aedfbe2f55cc410906f51c8b8da94d1e40d14c5b708c4166c4854997dffa7ab1d6992c456c8e8f7ee5ac0356d415751bb0551e6d7a1efda60528137596bdc061300fe55bd011d4f69a0d84a29657db5acce97d89d75eef6228"}, 0x91) r4 = syz_open_procfs(0x0, &(0x7f00001a0000)='net/if_inet6\x00') ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00007b8000)=0xfffffffffffffff8) kexec_load(0x4, 0x2, &(0x7f0000a38000-0x40)=[{&(0x7f0000f5c000-0x6)="2a2b0e2b278e", 0x6, 0x8}, {&(0x7f00007fe000)="90d9d1c122307abb54b096e8f2b2e70a7f0973228b22e2af56713af4c0b8270d7a4307eadec302569033a9615f0fe97696ddf2427ce85d2fb7d685d131cf37eba0a2daab9572e3dcece3ce274063f1d316d5345f3c92e9c14b2273a56703adb5289e60a8d4e9d2acd5ed538c0e437c6848799ee1e8aa18218f13000f63d9beb27b5fbba308da7013badf29aefd40ef54d9411b8690099044699992246a117ceb72c7fd01178405126a46ef79449d7bfa4681d7d54a9cdb29822432e42bfdf490c90d181ff886da47f4698fd4e2b5df30fd0c8291c6", 0xd5, 0x1, 0x7fff}], 0x160000) readv(r4, &(0x7f0000635000-0x70)=[{&(0x7f0000a7b000-0xdc)=""/220, 0xdc}, {&(0x7f0000242000)=""/254, 0xfe}, {&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x3) [ 66.978119] audit: type=1400 audit(1517708087.517:50): avc: denied { create } for pid=7326 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/02/04 01:34:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fcf000)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00003e1000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ead000-0xe8)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000ea1000-0x4)=0xe8) lstat(&(0x7f0000aaf000)='./file0\x00', &(0x7f0000991000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r3, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x5, 0xb5}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32={[0x5]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue={0x0, {0x0, 0x5}}}], 0x90) stat(&(0x7f00000a1000-0x8)='./file0\x00', &(0x7f00007b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r5) r6 = request_key(&(0x7f0000dfe000-0x6)='.dead\x00', &(0x7f00008ad000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000056c000)='/dev/sequencer\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r4, r6) 2018/02/04 01:34:47 executing program 1: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags}) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d1c000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000d1c000)=@hdr={0x2, 0x3, 0xa682, 0x100000001, 0x3, 0x20, @eth={@random="f3e4cbcc9c80", @empty, [{[], {0x8100, 0x0, 0x2, 0x1}}], {@generic={0xf8, "bae162b7fb33664fc28fdb0f41d2f34a22e37a1a0873f8b84dfee14e6a066b90c8990b3e527027c137b9a0ad93c3fe0d052b452adbae3ac9ff57ab01eea85169ce06215a"}}}}, 0x60) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)}}, {{&(0x7f0000d16000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000d16000)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000a14000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x102b, &(0x7f0000d16000)=""/156, 0x9c}}], 0x444444444444698, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) time(&(0x7f0000d1a000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000001000-0x50)={@common='syzkaller0\x00', @ifru_addrs=@hci={0x1f}}) 2018/02/04 01:34:47 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000295000-0x10)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x80000000) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$netlink(0x10, 0x3, 0x0) sync() ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f00008e2000-0x6)={0x6ac7, 0x8001}) clock_getres(0x3, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba1000-0xc)={0x0}, &(0x7f000093a000-0x4)=0xc) prlimit64(r1, 0xf, &(0x7f0000fc1000-0x10)={0x80000000, 0x6}, &(0x7f0000459000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000fdc000-0x20)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000000)) futex(&(0x7f0000fdb000), 0xb, 0x0, &(0x7f0000fdb000)={0x0, 0x1c9c380}, &(0x7f0000fdb000-0x4), 0x9) 2018/02/04 01:34:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e9f000)='/dev/keychord\x00', 0x400000, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000f6a000-0x8)) connect$inet6(r1, &(0x7f0000e19000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e95000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000665000)='net/udp6\x00') fcntl$notify(r3, 0x402, 0x8) ioctl$TCSETS(r3, 0x5402, &(0x7f0000dbc000-0x24)={0x8, 0x3, 0x6, 0x7, 0x10000, 0x5, 0x100000000, 0x800, 0x4, 0x1, 0x2, 0x8}) sendfile(r0, r1, &(0x7f00001b8000), 0x8005) 2018/02/04 01:34:47 executing program 3: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00002c4000)='/dev/input/event#\x00', 0x80000000, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ea000-0x10)='/selinux/status\x00', 0x0, 0x0) read(r0, &(0x7f0000e7a000-0x9)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000e77000)={0x0, 0x25, 0x1, @tid}, &(0x7f0000d90000-0x4)=0x0) timer_gettime(r2, &(0x7f0000cc2000-0x20)) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e78000)={0x0, 0x96, "620e9d480098a3208f42a3b555d07a295428f1ae4018b9c5cc0a77445d6664ea75889bf44c951ef0c9a720b58f47622e5c8f88e9f85e46c503f30a8fc1469bfafdba1a60dfe632f5cfe0de2e65fe3567078bb6423474b988d50f6bb4a9f3ebb96b18ea6e6da2898f30ecf4f431e6d550e17eff0a6258acf767a3ed7b345e8dee19920ca2a106ad6d2fb0f076b5fe3cc05537a3396872"}, &(0x7f00001a5000)=0x9e) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e79000-0x18)={r3, 0x73ec, 0x10, 0x100000001, 0x20}, &(0x7f00006a8000)=0x18) 2018/02/04 01:34:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003bb000)=[], 0x13b3) 2018/02/04 01:34:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f00000f4000/0x3000)=nil, 0x3000, 0x2000008, 0x10, r0, 0x62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = dup2(r1, r1) setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000e78000)=0x10001, 0x4) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000230000)='/dev/usbmon#\x00', 0x8, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000185000-0x8)={0x0}, &(0x7f0000eb4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000702000)={r5, 0xfffffffffffffffc, 0x4, 0x6}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f000098e000-0x36)=""/54) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x4, 0x0, &(0x7f0000003000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000006000)="0b84a3288b095e8385e903cd3f204328df77adf423094c0745f4bc7875abe665b85eff39c3ba4151d466ab216e457a599050dedabb89b6a8290a93adb5416539117e028431206e86"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000093d000)={0x44, 0x0, &(0x7f0000d19000-0x54)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cc0000)=[], &(0x7f0000362000)=[]}}], 0x0, 0x0, &(0x7f000067f000-0x17)}) 2018/02/04 01:34:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) getdents64(r0, &(0x7f0000c9f000-0xc2)=""/194, 0xc2) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x5, 0x200000000012, r1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000008000-0x20)={0x7ff, 0x0, 0x2, 0x1f}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000006000+0x859)={0x200, r2, 0x10001, 0x3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/policy\x00', 0x0, 0x0) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) 2018/02/04 01:34:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/autofs\x00', 0x4000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000071d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000039b000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000bad000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2430, r2}) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31}, 0x58) 2018/02/04 01:34:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') poll(&(0x7f0000857000-0x10)=[{r0}], 0x1, 0x9b) clock_gettime(0x0, &(0x7f0000641000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000850000-0x10)=[{r0}], 0x1, &(0x7f0000038000)={0x0, r1+30000000}, &(0x7f0000aa4000), 0x8) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) renameat2(r0, &(0x7f0000d70000-0xc)='./file0/bus\x00', r0, &(0x7f0000546000-0xc)='./file0/bus\x00', 0x2) 2018/02/04 01:34:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) r1 = socket(0x18, 0x0, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000169000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) connect(r1, &(0x7f0000d75000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000f8d000-0x4), 0xffffffffffffffe2) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001ea000), &(0x7f00001f4000)=0x4) write(r1, &(0x7f000014c000+0x6b7)="9219e061db1565fe60ca3c7550c4f409f29afc65728db518ab617241efbbb28310f262176a7c4b1bda9ecfd1657137df065aaba351e77bb4954885d9c216d674df28f81e3cc8f1f1a3c76ba82e052d707773bb686807b812e5eeafe3249c06c4ca7a81b1", 0x64) 2018/02/04 01:34:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00002d3000-0x2f)=""/47, 0x2f}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000e78000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x48)=""/72, 0x48}, {&(0x7f00002ba000)=""/227, 0xe3}, {&(0x7f00001e9000-0xdd)=""/221, 0xffffffffffffff0a}], 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') flistxattr(r1, &(0x7f0000ba8000)=""/108, 0x6c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f000042f000)=0x4) [ 67.136325] binder: release 7353:7357 transaction 14 out, still active [ 67.149142] binder: undelivered TRANSACTION_COMPLETE [ 67.150080] binder_alloc: binder_alloc_mmap_handler: 7354 2033d000-2033e000 already mapped failed -16 2018/02/04 01:34:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x8}], 0x30) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x10001, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/02/04 01:34:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00005a1000-0x4)=0x4, 0x4) statfs(&(0x7f00007a4000)='./file0\x00', &(0x7f0000ec5000)) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4b9e98516e9605010e3332518578"}], 0x28}, 0x0) 2018/02/04 01:34:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000177000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) stat(&(0x7f00001c6000-0x8)='./file0\x00', &(0x7f000053c000)) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000063b000-0x4)) 2018/02/04 01:34:47 executing program 7: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setsig(r0, 0xa, 0x13) r1 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r1, &(0x7f0000e7a000-0x9)=""/24, 0x8) [ 67.178994] binder: 7353:7369 transaction failed 29189/0, size 0-0 line 2944 [ 67.179000] binder: send failed reply for transaction 14, target dead [ 67.203644] binder: undelivered TRANSACTION_ERROR: 29190 [ 67.223755] binder: 7353:7369 got reply transaction with bad transaction stack, transaction 17 has target 7353:7357 2018/02/04 01:34:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00009d6000-0xd)='/dev/usbmon#\x00', 0x8, 0x82) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00001dd000)={{0x0, 0x1, 0x5, 0x3}, 0x5, 0x9}) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/02/04 01:34:47 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x1000000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000009000-0x8)={0xfffffffffffffffd, 0x2, 0x3, 0x5}, 0x8) exit(0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000000a000-0x3)) gettid() ioctl$TCSBRK(r1, 0x5409, 0x1000) syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') sendfile(r1, r1, &(0x7f0000007000)=0x47, 0x1) [ 67.240662] binder: 7353:7369 transaction failed 29201/-71, size 0-0 line 2935 [ 67.265829] binder: release 7353:7357 transaction 17 in, still active [ 67.273705] binder: send failed reply for transaction 17 to 7353:7369 [ 67.280322] binder: undelivered TRANSACTION_COMPLETE [ 67.285431] binder: undelivered TRANSACTION_ERROR: 29201 [ 67.291281] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 01:34:47 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000539000)='wlan0#*\'\x00', 0x0, 0x0, &(0x7f00008c0000)={0x0, 0x0, 0x0, 0x80, 0xfffffffffffffffc}) 2018/02/04 01:34:47 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1000000005435, &(0x7f0000018000)) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000020000-0x8)) 2018/02/04 01:34:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) userfaultfd(0x800) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000ba6000)) pipe2(&(0x7f0000800000-0x8)={0x0}, 0x4000) openat(r1, &(0x7f00008bc000-0x8)='./file0\x00', 0x200, 0x14c) 2018/02/04 01:34:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000f21000-0x10)={0x2313f59f, 0x3f, 0x101, 0x2e89}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000098c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) 2018/02/04 01:34:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000065f000-0x8)='./file0\x00') mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000515000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f000028b000)) mount(&(0x7f000099a000)='./file0\x00', &(0x7f0000fd9000-0x8)='./file0\x00', &(0x7f000049b000-0x4)='afs\x00', 0x2000, &(0x7f0000c85000)="04c8a3467fddd3634e617f2eb3b307bb0540a527d081be6ce6ceecc3406f4c06702ba9b2f5493bfc73c2e9fef80e89931af696bc2c8f612022fdcb504a3337e31e30434185d33e114cc040eda9f6afb02f18285a5bdfcba564d8465b7a714344f1fc010dd253172fd32e4a23ca42c463d55cf8f1fd77a50039375f39b57c193abb6e6c81116abd77cdcfc817c53f59b526392aabd77e3682634b69") lstat(&(0x7f0000470000-0x8)='./file1\x00', &(0x7f00004d5000-0x44)) 2018/02/04 01:34:47 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000a, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@loopback={0x0, 0x1}}, 0x14) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00009a6000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000054a000)={r1, r2, r3}, 0xc) 2018/02/04 01:34:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a8f000)=""/208, &(0x7f0000ffc000-0x4)=0xd0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c25000-0xe8)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000842000)=0xffffffffffffff96) bind(r0, &(0x7f00008f2000-0x58)=@ll={0x11, 0x0, r1, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) accept4(r0, &(0x7f00006af000-0x13)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000fbe000)=0x3a, 0x80800) 2018/02/04 01:34:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x1e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000dc5000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x953, 0x0, 0x6}, &(0x7f0000db7000)=0xa0) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) 2018/02/04 01:34:47 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000000f000-0xd4)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}]}, 0x2c}, 0x1}, 0x0) creat(&(0x7f0000026000-0x8)='./file0\x00', 0x28) 2018/02/04 01:34:47 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) write(r0, &(0x7f0000ff4000), 0x0) 2018/02/04 01:34:47 executing program 3: mmap(&(0x7f0000000000/0x893000)=nil, 0x893000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005ab000-0x8)='./file0\x00', 0x100) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="0702ffef00", 0x5) pipe(&(0x7f00004fb000-0x8)={0x0}) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000893000)=0x4, 0x4) 2018/02/04 01:34:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000193000-0xe3)="536336b8e5d29142e226a5b430fa82cf2d06ec4ba386db88f1101074a204adcd09afeabdcd1bfc67ff32dac8b365c7836ce543293b6c61bd40c6221b4a0c404203adc2fbff6c5e605aa7abcd5fa2f92637ac211e224f4390099d9f9f253831d92615b9eb20d2d8f271a57113f5c44d14d9c7940a2a5afc55f007e94160d27d5f6c1a8164fba8df3e1345d18895234ec8b443710c3abb7b244790fd04fc42a9c5d1d4dd9308d21bd4a676390be2fbca5c8d4d8527887643ab5eb86e2ccb675639b0e8e6aa95b0963d313430e269c70cb0e393e8562859c05d2ea91f84001ab82bd93352", 0xe3, 0x8000, &(0x7f00004ae000)=@abs={0x0, 0x0, 0x1}, 0x8) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="00e2660000", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f000046c000-0x8)='./file0\x00', &(0x7f0000ae7000-0x8)='.', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x400000100000, &(0x7f0000af6000-0x78)="d2c53cf03ab747f58ea934b4e695b7bbdc163b9075ce73bc36ef1b0861735a9c781b9844d7e509df39be7addef06897de404738f9ad2d28ec1d015fad6e690366d390eea5d8287e3b4b2026d7d2794841583923e4c31bef122300ccd49d44f45f1792f716d6f5951a1d243f5db555de9e04ecee791620cf5") r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) 2018/02/04 01:34:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000198000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000eaf000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x12) ptrace$setopts(0x4209, r5, 0x40020a, 0x0) syz_fuseblk_mount(&(0x7f0000bb0000)='./file0\x00', &(0x7f0000162000-0x8)='./file0\x00', 0xe000, r3, r4, 0x3, 0x1, 0x40) 2018/02/04 01:34:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000717000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006cc000)=0xc) syz_fuseblk_mount(&(0x7f0000afc000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', 0x0, r1, r2, 0x8000, 0x1, 0x1000020) r3 = socket(0x1, 0x4, 0x685e) sendto$ipx(r3, &(0x7f000005f000-0x15)="1ed05035d16a48071beb9c053ca283ab73e886d856", 0x15, 0x4, &(0x7f0000b6d000)={0x4, 0x8, 0x6, "8bbd22dc0333", 0x4}, 0x10) writev(r0, &(0x7f00000ba000)=[{&(0x7f00006af000-0x30)="3434b93733f72eb3d55d5a1c8775e029cc95fd1f4dfa0509926c206198a3853935b284baf2330f603bb7a34782149d09", 0x30}, {&(0x7f0000877000-0x81)="ddf41a58279b3c7e72c702068f2d0819abc59307ba52bf4cb578992cacbff470151cfc85d9f269c7b6c075343c83ceee0e54179c5369afe77a8313730cc2e0e5cfe51ef20d8d3a03226c99b3093ead7808a75b19794de2fb07b624f3af6eee0ecbe803743889222ff01fe4884d341e55b5cd42dcb7fc93ad9bed6c753c2fe98e56", 0x81}, {&(0x7f0000389000)="a4d90fa558161e704cb3efec88694afe53b0f702efdf3203fc2fde80d0083f03", 0x20}, {&(0x7f0000ef8000-0xd)="85fb023b81a339f6303b2ddb23", 0xd}], 0x4) umount2(&(0x7f0000f8d000-0x8)='./file0\x00', 0xb) [ 67.465689] device lo entered promiscuous mode [ 67.471491] device lo entered promiscuous mode [ 67.477543] device lo left promiscuous mode [ 67.517059] device lo left promiscuous mode [ 67.552602] device lo entered promiscuous mode [ 67.557531] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly [ 67.567972] device lo entered promiscuous mode [ 67.574712] device lo left promiscuous mode 2018/02/04 01:34:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fba000-0xe)='/dev/keychord\x00', 0x40040, 0x0) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00006af000)={"6ec9da995dfbd071fc84fec422c6b895", {0x4, 0x2, 0x5eb, "9135444afa39", 0x1000}}) r2 = socket$unix(0x1, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f8a000-0xc)={0x0}, &(0x7f00002c0000)=0xc) capset(&(0x7f000010e000-0x8)={0x19980330, r4}, &(0x7f0000db8000)={0x1, 0x88f4, 0x1000, 0xac83, 0x0, 0x6}) sendfile(r2, r3, &(0x7f00004db000)=0x2000040, 0x63) prctl$intptr(0x3d, 0x8001) connect$pppoe(r1, &(0x7f0000218000-0x1e)={0x18, 0x0, {0x0, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/04 01:34:48 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0xe4) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, 0x0, &(0x7f0000005000-0x4), 0x80000) fallocate(r0, 0x0, 0x0, 0x100000001) 2018/02/04 01:34:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00003f9000)={&(0x7f0000e1d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f000061a000-0x20)=[{&(0x7f00004a3000-0xa9)=""/169, 0xa9}, {&(0x7f000044b000)=""/20, 0x14}], 0x2, &(0x7f0000588000-0xfe)=""/254, 0xfe, 0x80000001}, 0x12103) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000fc1000)={0x0, 0xffffffff}, &(0x7f00005bc000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009ac000)={r1, 0x2e, "fdef3423bec63706b068b74e069cd221c664645f79efde9f10049a0937326805be75cfa0e39f3c0a52389b29b7c5"}, &(0x7f0000727000-0x4)=0x36) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aae000-0xd7), &(0x7f000036e000-0x5f)}}, &(0x7f0000044000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000077a000-0x8)={r1, 0xfffffffffffffffb}, &(0x7f00006ca000-0x4)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) unshare(0x900000) exit(0x0) r2 = gettid() r3 = syz_open_dev$mice(&(0x7f000031f000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00009f9000-0x4)) tkill(r2, 0x16) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002b2000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000026000-0xc)=@sack_info={0x0, 0x8, 0x3}, &(0x7f00000bd000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00008a5000)=@assoc_value={r5, 0x4}, &(0x7f0000e4a000)=0x8) 2018/02/04 01:34:48 executing program 1: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r1 = open(&(0x7f0000d10000-0x8)='./file0\x00', 0x2000, 0x164) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f16000-0x4)=@assoc_id=0x0, &(0x7f000070a000)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d22000)={r2, 0x3, 0x20, 0xfffffffffffffff7, 0xfffffffffffffffb}, &(0x7f0000c08000-0x4)=0x18) bind$inet6(r0, &(0x7f0000f14000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/04 01:34:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syncfs(r0) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@dev={0xac, 0x14}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/02/04 01:34:48 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f3f000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f70000-0x10)={0x2, 0x3, @empty}, 0x10) 2018/02/04 01:34:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000072c000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000abc000)=@ax25, &(0x7f0000001000-0x4)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r1, &(0x7f0000acf000)=""/101, 0xffffff0d, 0x0, 0x0, 0x7ec0564612021139) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f5f000)=0x2, 0x4) 2018/02/04 01:34:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000df6000)={0x0, 0x0}, 0x0) getsockname$ipx(r1, &(0x7f00006a5000-0x10), &(0x7f00000b7000)=0xff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000bd7000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c27000-0xe8)={{{@in=@multicast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f000049e000)=0xe8) getpeername$packet(r1, &(0x7f0000991000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000046e000)=0x14) getpeername$packet(r1, &(0x7f000053a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000abc000-0x4)=0x14) accept4$packet(r0, &(0x7f0000a97000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000852000)=0x14, 0x80000) sendmsg(r1, &(0x7f000044e000)={&(0x7f0000204000-0x8)=@sco={0x1f, {0x100000000, 0x2, 0x100, 0x7, 0x1f, 0xdc}}, 0x8, &(0x7f0000fbd000-0x60)=[{&(0x7f000056b000)="8b6fa8c0eed0e1b16251286a70391bc3af", 0x11}, {&(0x7f0000969000-0x9a)="82569c91306612a21d4a0f1416bc2392d7124a22a8a5b4fd908cdd9fd9eff78efcb47ffb5a99e44ad1a64e1f66ada0d804a2dab03b4e19b89814a935552ffa93204affb22e57f0250f392105f21a88c7e5a4b0d9f90c8501b0dc42e541fedb496b0442b5593ac785aade1e516afe98b32401d198089bcc4d41a572584cc45218ad4ac2585df4cedbd10b6273aacdf676dffb5376bb83120b0b04", 0x9a}, {&(0x7f0000a7d000)="3870902b0c656a34bac28b0ee9fcc8d4c2a4b6fac709ff8d26dfdc83ff4e7b818620366cfbf35e0c285aa8a1eb83d5fc1e19277a2a7a01e0f58f0133ce033e005bb09a61526176c869433e172c61088b12fcf5207e21181be884fb66d45e49d425c8aca5a80377a29ac024b1b7eee3a411e5837a234a0478351b21a0b5fe3280e97d3f6a7daca91742efddb0df4a8ea62f7eb1e2311f0b12f2a57817f89d7e3a2ee01f9df937c3e7edb05c751b8612b03dcdf7397abd48a3e855c6ae320f79829275d4829e4810ca36221c3089c589b4d784e65739b2eeeae8a84c262526e5cf28", 0xe1}, {&(0x7f0000829000-0x8d)="c683a29c1884d766f9413e0c36beefb16a4a154df7ce0889db856439271e1a74a63b63c24591a91077d8eebd422ad07b6ff8efb1815a913dc8781aaae9f3c5128cb828641624011b21cb205ebdbc6c804d45c8d5009e8f3f9b5b8e3dca71f3fe6e35131c52d0553bf125be270bf4eff5a16f9a2b8b6e0cd7433b6ab3cfdf35afb4d24cf0f9afaaf4080a5131fb", 0x8d}, {&(0x7f0000148000-0x5)="32f2e5587c", 0x5}, {&(0x7f00003df000-0x8e)="c93f0739730236be5db3b7122225399e45aa160eb2765a62ad6cc86acf95f59474fb5e2c237e1420d7e76d60eb913147076a70deab9cc66c5c31219507d95e27a08c5f65eef86add6a55a15195dd977c285245a05613c1f61f81538669567f40f01efdbf9037c8b3d3c5feea71023ad2a779465e974bd16eb4d2f91a8b3dbe6515dfd779843753e9e99051c02915", 0x8e}], 0x6, 0x0, 0x0, 0x41}, 0x10) accept$packet(r1, &(0x7f00004d1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00006c0000)=0x14) keyctl$join(0x1, &(0x7f000027b000-0x5)={0x73, 0x79, 0x7a, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cde000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000b9b000-0x4)=0xe8) getsockname$packet(r1, &(0x7f000087a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000aed000-0x4)=0x14) getsockname$packet(r1, &(0x7f0000904000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000082000)=0x14) sendmsg$nl_route(r0, &(0x7f000078c000)={&(0x7f0000454000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000b51000-0x10)={&(0x7f000022f000-0xfc)=@ipv4_newroute={0xfc, 0x18, 0x2, 0x5, 0x2, {0x2, 0x10, 0x0, 0xed46, 0xfd, 0x1, 0xfe, 0xd, 0x1b00}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x0, 0xbb}}, @RTA_MULTIPATH={0x14, 0x9, [{0x1, 0xa247, 0x5fd, r2}, {0x2, 0x6, 0x9, r3}]}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, @RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x0, 0xbb}}, @RTA_MULTIPATH={0x1c, 0x9, [{0x3f, 0x0, 0x0, r4}, {0x10000, 0x2, 0x4, r5}, {0x100000000, 0x8, 0xb1, r6}]}, @RTA_METRICS={0x5c, 0x8, "0a399a3617d098becbcede744a88d25fb20bdc9279c9b84ca0ccd32adf71d75af41fea5c9325ac7b8a9b3761dd5fb960c86785f6f16c4509b9c22f372e2818853d6fb3c4385b0667b2668001a2cff72596029c9bfedda4"}, @RTA_SRC={0x8, 0x2, @loopback=0x7f000001}, @RTA_MULTIPATH={0x24, 0x9, [{0x8, 0x40, 0x99c, r7}, {0x6, 0x3, 0x7, r8}, {0x100000000, 0xff, 0x1, r9}, {0x81, 0x1ff, 0x8, r10}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x840}, 0x20000080) r11 = socket$netlink(0x10, 0x3, 0x8) writev(r11, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac8000-0x176)="290000002000190000003fffffffda060200000000d700fffffffc040d000300ea1100000005000000", 0x29}], 0x1) 2018/02/04 01:34:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000055c000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000139000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000120000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000524000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a98000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000225000-0x4)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000036f000)={@multicast2=0xe0000002, @loopback=0x7f000001, r4}, 0xc) timer_create(0x4, &(0x7f0000be5000)={0x0, 0xe, 0x0, @thr={&(0x7f00009ea000)="37f23b578aa5ec64a935ea0e8189bd4857f2761b95a70ac4f9db35f1f9320fe1732b660b6d73fc3b12e98e503c2857770734a4388eb7386aeda5788230f247d2fb6fbf7e14994cf724dc9e3573de3b110509d664ede5848527568647081090855cdc076d8d3fe97e2d81e710a3607e35cfc7c025186ed8ea3d1298350cbf2ea537cb95587fce51a7d0303e876cd2d11a7e14fefd1981d6feeb7746cd91ca7a8ed2cbf0c75b7c2b03204572afc56def1acc24f3f07ec85d5354865b98a79022b11aa0962da85429faef538d587900493c5e9c92a58305c9f9897df29fd88be4e6a6fa6ab75d1e0339edeb72bf32ce5974bb194a", &(0x7f0000038000-0x96)="f43baa2fbf07ca82486420fdeb621bed10af9fe473751303c6e677bdd0c0868ba8a15d71bc6eb6d3e02c311e13d0523eea4fa14e1f42972fe66acbc1e0b23715fba2f848e5d8db0f60b765baa82de3e38be18a41d8324479864c1dcb14c108c2f2cbde859f5f087ff2ed5d65aab47497cd09c76f5ae35a082870e5fbb8a218993e9f01003fb0f29d389773dfb3ce6932f8461e95bf2a"}}, &(0x7f000064a000)=0x0) timer_delete(r5) 2018/02/04 01:34:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005ed000-0x50)={@generic="a4646345f3bef1fc3fdb0eed13977bbc", @ifru_mtu=0x4}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000627000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000089d000-0x116b)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0xf09, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "3b47bf", 0xf8a, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}}}}}}, 0xfca) 2018/02/04 01:34:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00009af000-0x36), 0x0, 0x20048050, &(0x7f0000e3f000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000876000)={0x7f, {{0xa, 0x1, 0x85, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x0, 0x6, [{{0xa, 0x0, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81}}, {{0xa, 0x0, 0x80000001, @ipv4={[], [0xff, 0xff], @empty}, 0x2}}, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x68b42084}}, {{0xa, 0x1, 0xffffffffffff8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, {{0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x7}}]}, 0x390) [ 67.717099] audit: type=1400 audit(1517708088.257:51): avc: denied { create } for pid=7464 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/04 01:34:48 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x807, 0x5, &(0x7f0000002000)={0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f000002f000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f000002e000-0x50)={0x2, 0xa, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/04 01:34:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000ba6000)) getsockname(0xffffffffffffffff, &(0x7f000076e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000c32000)=0x2e) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000a63000)={{{{0x2, 0x1, @rand_addr=0x80000000}}, {{0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x1}}}, 0x5, 0x3, 0x9, "87af0a62415118f460946f058b765c3a9d5e620546a02c7c6505ad03871869d09f49336cf3e1d355288759c7c380cb0409fca69e5449a0614c98ada96c94331ea7c94dc02de705b1c4823ff169865230"}, 0x160) 2018/02/04 01:34:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00009d2000-0x38)={&(0x7f0000685000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f000009c000)={&(0x7f0000a17000-0x1720)={0x1720, 0x6, 0x7, 0x0, 0x5, 0x3, {0x2}, [@generic="66d3753532841fa86494d1e2ffc6e452c18a3cb4581c994a7596af40763ceb8ddb429c2029", @typed={0xc, 0x7f, @fd=r0}, @typed={0x8, 0x65}, @nested={0x2a0, 0x28, [@generic="6d9645e52cfb8033347c979bfa4e2558071a958f549c7f3d8d916f1f02b397d8074dbd77907aa3bff1be2e1d", @generic="9e0194c9b0478c4aba2e233a8157c238bfed7f61d5920cb4bc7ce497994da4e2d4e29882558626cc6cfc14561638b532449ead7cd3dae2d3dd03188308f3", @typed={0x108, 0x1a, @binary="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"}, @generic="4b2a6f5fa6f41e658a3c558335192dd6928c6eb464ce141512c0a4e93732580c09337dc8616555b9685d63369841cceed4f6e734860a129e35723a1ccd4009662123ca5ab9b5fd040bb0a6eec597fabd0ef3814888d715e162cdf86884251d96d1047bd603cfbdf0a31501640aeebf0e3ec9790ffb8345f89b4918ded3e972f01f2f5d1936e54a9e228ad88cd652f6bdfb720ad3e1aec6509a1ee2e2aee7902b414de5421170226dd7f41e47affb96d1b487c85579d7cd4074b85e41d44af45acf2604784bf5dea61fcbe04dd049cf8730ab818442d53abd005c2f2bdddc61ede4848dc158e4", @generic="948542d21aed9708deb66d16e61f25fa305c382106c9fa5244d35a99c119554da6e5fd1f0bff011568ea5a9d45f6b22f3b83e1cdef48511014e331ed24bb9376e753b0"]}, @typed={0xc, 0xc, @u32=0x100}, @nested={0x1424, 0x50, [@generic="caa8c01a084c1cefaa4321ea29161e56da461b781fbb24ed87051f38bcf7da4dc37eb817acb3a5936ba2279af208ba6eba2e3b13b12a832a087ca89d493874dd8007717e28fda75fa103312f0533163d78ad859496186104666bbecf71299afc08ade79a9137", 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@generic="d6ee437a22dfe4ea731a3a52a788b12ac755af6589292ae6d053e3ffc4d7c9c9016705bbd64cd7292b2a07e4adc47ae29e8dc297ca03a604d3694e8244bd535411789ffc7e06ba7bd1fb887713e994131d828ff2814bb30b2ebe1f741121662c8aca2893467477cfabbda2ed289f9dce5a738e3351d2903c82337ded14e719c913b5670c364049381bf7f2a2947a5cc0f8866f317ab1c9c3508e92253c015d0b8e15440ac42dd29a0baac478acd220961bbc95709daf5d8164391de8c775c13fa3397e29b5b48ca5368341a54ffdc2aaa8a4a58e4e71cdc371ddb1ef62bf6580134419a95d27f8e6c1743b57c4843a88f066b747151843a52ae9a1db30fb3c48a439a7bfe4ee8174ab1ed605ce560fbf592c3eaf4cd20f90dfccf5d16cf99832de58bbea0e0d70b1c197178b7ebf726d6e2b9babb30d01fe2d345277f08974eac225fa30445adc048337609efa1029883398a1bc4c5a3f1f1b3aad38ca91ea7edb2059cc2f4f6d9895556e59b941f79aa1b6551be1b28c2d96be1398c61aff0f345992ea69fafd97b273fe7eaa7d20a6f163d8550c48f1814dfd71654fe4d3e85999683567c76198c487bcfa479da4bf2cfc06bf22a70d54bf409d27919d339501d55b184728bf7d1541987108d5db7a53a366c7a8931b4338ddf1e6a081d20ff1ed0a1c6792929f6b9bb6b74befe2ba790b587d374cac35dcb8480f085551156afba2f1800b4d050883d938c119d94ff74168d71467d5a6e651c234f54b6696afefbb3b215a772f1e974e132d4f074851263c01c8303560404bf7cbd5190f8b57cbf602de60d2b2031c224b382cdbb8ff2098e1c7a8860dfc240643acad15ff767712c49b3145b33a558c55c17cbbb2d38b86e2f659363deb78543330830af802a7712c67b8dbb8579ea2c15c41fd9e9cf6f05dee10fed10001f5423bfed1311f9060575bc6c3c37cd674854ee3f8f16ae98cea801bd28f56e3fccd1caeca2f89558f4d349977b811612ec5c62e6c8e088f08acebd76541b0922fac59229fee30baaf9c08f2cc373a2a7f8660fc42ca95601f85cd3056e22dfdc0f2b9a8fb70d0be161dab0ae7b7e0a031f4e229ec6cd2006b3fa0de8db13f256ba0ad82587c89766a1e8ba10c0c2927f71231b8f60e3a557e0aadee1de80dcf87b1d393cf1a8c6ad09a28c017f6d47ca2bb4f10a100f10f130c1a2106fc9ba4f7524674747ff1a6df7dd0491c312bd32ad499bb6d6e2cb5265f96aac1247f3026f94f59ae9a0b8f7694f0660bf8d40304d2f2a2f079249d52253969b708eca915934bd12bbfc3972734b7ca15820860a0f052658705cac04dacb29be6defd2a0f3f163961d311c3b6bb3aedb367e4c43cb50f14496be5df7171ffc1c70e7725f9f4e0c63da0e79a7a72a6e96e18b4af11d9297ac890520910bce4fa731934ac90cf6a33e49b64fe95874c2fc91a6ae9f708905d68286dd67d39c5b85ea6f77dc7c29216bfed412d18b268605ca2f2d797747688fdab1fef3d13b1a7e445e91b0d979304c8e7fb4571e59d3f8e8884c386d2a0b54e4926e5e807e6d5f6f3af1d8bab11a1260bfb9300941868270e8075dcb86c20c46cc05a7df4e5a5ef0282ed072020ff521c5ee8f148b90edadfbcce44544856a200c048903ec426c74b43cbced9eb012e48451b9f31850b1bba250ff54dbf268a2ae05c78efdd3dd712a70fa44d9d6865fe7ddd85e8ddf74e20348a7fd0bcd1eb355e97a6ac14712a9fe039f76c381a0c4b12570bd82adb791eac19e65635dd64da97d8f76883a5ba6e19a9f14dd8fbabe721b2606b82a8bdf0efa931deb262254f85f0e816a21fbe1ffe66b714b65a8cf17dfc24b2d33c70700825438ef1fea4c77d4ada0389cea10c352284f09615762d66cf8c46067dde1f6f69a26e94d5ce5e471bcb3f15f322bb8644b6407b9c261e083c039311cd8cd693e1126ed5fd0df80c67d3a172a5196734eb168a3bc49d4ee22b780995f1b1192a79ff39d8170d8d71dcf29e37d6f6e7ae437f17e818702f6b90e2b9fedc1c9bc7e6861ee98c021f575827ba538c08b75f1d623cc234a57bd1c0da4838f96e02e5d1e33e090ad792b3a33c1b939e1cce515b83cf296b6cf7c5d42b96132069ffa2e40ce90f299331e9657c4442e1e465c8c2ac3128619d2871be0daf339928c3cfba9944b25f0175a86e5e13076887ba1bffe84718143636133bac22045687a3e43a1cc72800c672d0ee6e23739a4ae795021923542e9f8c62f8bd80ecf7e656bc46fcad6a5ea5c836768b7040799713ccff380da17871335cdda2186ede0e8ca57e4c479de3c493f58675c84b707483535ba4a48494eb4f2524193c01ce470c3fcb608c123870bc3d203f29b17a369b353811933da1fe09d3e3c28fdec55f7baa35161fcd366296145398c98ef4cfccb9539197bf0f98fdb358ec3f227a9b882d3cd6ce5c87a065d54fb5bfee28fcf1f0edf2043e5b27367aa5ecf52a6d7ed89c95b0cc25cc6c2c3f5512f0bdda6badca71bef7eb3d72d84c899602505e9c0974bd0f6c57b28b7d84eaaeeaed0aabcfd2740737ac185d7e532d563c0a5689bc449acfa519044994cdb9e7c0932ef568dcdba755e1354bd9c9dcc798ffecb8f7017c594f00b90936645a614026a7660000ad93d4a91646c67b97e10e19fd6a87bcfddeea70c6c8f62445f345372cfe0cf25c9203a12ad5419019384805bce17da997ea95a3295b689a0028a30aa2db7c2ec3bcf6a18966d68cca6645a78f9aa604d7a6a5690cff46259e22d7830080e6bf617591bcf4556ad317e7aa971bca63adcbc16695cd07a46587f95ee43ce1cf7443c61192f9d582914e584bb1a042266bf027ca1b4ce999136c4323cc20542d1c1bac99e596fbd7bd210f10cdda763393518fa784ed5dc9317443e98e5915fb26d6fad2a0fd2e5c3e5f33e6e35c0d91a1b6b2104284aa11228f49e9db2724da18c86af91085fb0e69f950fae0fd2e984de8c5b67e7566343e4620097ae35181b9aeae81b09ee17af5710994da4e6a36bb9af14634aa8cef34daabe976a1b78586a445f7ffa6fddb32d067f79bbfd0e2460f23bb03689ca630fe3dabe250a4767fc2ba3fc342b5be605780149bf1f997c32a71275547529d4c183ba6be3ea266a63ce4481eda405c23c8b690b6918c25640ca8137480874bf049e0331a0b9e1ebf516f46fb801d2dc97ec3fa2d2c48219ad4cfd84903b613a3d07709c6e83b775e7c83656c1a55bc7cd5fc21e82c9bff62323b7ad0472d102b55ea9e059da62f8625e94fb71deb11221db4666429e14337fda4565a416204abf31e210ee04efe7f93baf06c69ba24b60e84735659ffc16fc9958fc57cb13a647bea0dd44caaf8090be0b1f4f14eb3bdd548716716edc53fc91a06343c1b6665a35cf79e851e3caac2d19e5e9129df1c8b16b63f005dfc20554a5efb483acb951991fb269127acbeee6405f04f416682f8973c979b47a6f3d812bbf9cd791a18c298a7bc01f2f94456ff1a3d9b0d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@generic="b07752ba8ee7cab8edea0f8b957c3a08f6d1fdfcf22c59fd35c278cd4089c913f1a68b90fe2881e3457e564e04f3e47074fa7bc43a1c9982404da81c481b1a7b90e5a461dd4307506c1451e6edb32123e745ca5ca7a995fcbb94c6f657e32693bc60f78c9d4605154abe848f29ab034612423096c9f0f13275c1033811205a7c6268176492a60685c0f4de31dfddf4dbcb7a41cc894458176eda08258031be00c42bd5e90a0b1c6715bee715a94dfbd0b46488c8883c56ed63202107046e9329b3", @typed={0x18, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}]}, 0x1720}, 0x1, 0x0, 0x0, 0x4}, 0x800) ioctl(r0, 0x227a, &(0x7f0000254000)) 2018/02/04 01:34:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x20000000000000ef, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4), 0x4) bind(r0, &(0x7f0000c07000)=@ax25={0x3, {"25b4f747e18c20"}, 0xff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[]}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x42f, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "8091fdffffff"}, 0x10) exit(0x9) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x1c}, 0x1}, 0x0) 2018/02/04 01:34:48 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x80000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2ca, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f000000b000-0x4)=0x2, 0x4) [ 67.841854] binder: 7505:7512 unknown command 0 [ 67.846650] binder: 7505:7512 ioctl c0306201 20007000 returned -22 [ 67.854875] binder: release 7505:7506 transaction 20 in, still active [ 67.862717] binder: send failed reply for transaction 20 to 7505:7512 [ 67.874120] binder: BINDER_SET_CONTEXT_MGR already set [ 67.879650] binder: 7505:7512 ioctl 40046207 0 returned -16 [ 67.882235] binder_alloc: 7505: binder_alloc_buf, no vma 2018/02/04 01:34:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x400000002dc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x80000000, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x4}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockname$packet(0xffffffffffffff9c, &(0x7f00001cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00001cd000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000059a000)={@dev={0xfe, 0x80, [], 0x0, 0x16}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, 0x2, 0xba, 0x100, 0x5, 0x810008, r1}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/04 01:34:48 executing program 1: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aad000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000aaa000)) r1 = getpid() sched_setattr(r1, &(0x7f0000001000-0x30)={0x0, 0x5}, 0x0) r2 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004a9000-0x8)={0x0, 0x0}) r4 = dup2(0xffffffffffffff9c, r3) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000aad000-0x4)=0x40000) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x1, 0x0, &(0x7f0000009000)="d8"}) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000aad000)={0x0, 0x800, 0x8000, 0x80000001, 0xd390, 0x9, 0x5, 0xffffffff80000001, {0x0, @in={{0x2, 0x3, @rand_addr=0x7}}, 0xde, 0x81, 0x8000, 0x20, 0x4}}, &(0x7f0000aae000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00000b9000-0x6)={r6, 0x1}, 0x6) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f000000a000)}) 2018/02/04 01:34:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000e62000-0x8)='./file0\x00', 0x40, 0xa3) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00006ca000-0x61)=""/97) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x7f}, {}], 0x371) 2018/02/04 01:34:48 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000156000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x2, {0x2, 0x3, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x454, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getresuid(&(0x7f0000cc4000+0xc93)=0x0, &(0x7f000079a000-0x4), &(0x7f0000040000)) r3 = fcntl$getown(r1, 0x9) ptrace(0x8, r3) pwritev(r0, &(0x7f0000645000)=[{&(0x7f0000e6d000-0xf1)="3c1d6486f7f4fd09db07ab48cd34a3482dce98987ba68014da01de0f30d6ede15ada120683d504063794900e41f0e37ff7fdeeae7b19e52d4f33caa8546de9689ceaeecd695729896c07b0a3b484d0664d0e839e593d2ed1ab41732bd6d41cbf5b19e8357b974302158adada299d13ff90ab167273f3d38590e1e23fbc5bd1e405a8a805d0064a8a034eb025303ce2659e24f11f9cef5994f5062487542ad63676bf59f71b2901fe84fc0345c83ec61fa4bd3bb04153e5837de6f6656962564a7ca79ec86854ababe415ca30e043e3182e81b3383079218ce0e6cd9a805c6db2b01f07bdc338047a7f1e9816316a3e2596", 0xf1}, {&(0x7f0000b0c000)="9481769e6dfd41d01fd6c66b4eed85b59b4c3f0292f74c9881f41a775fe37ec5e8dfdfe85887b47239a2a3054180c8409a92dc54a833f87a2822a00311ad7db2ed5c02482542d02755dcd16bacf00eb2b414a72755ca61133b2050a038c9162e690623875af4744c6ec66036f93ead375e24a1a645cee4f3c73de011292158333d850fd5a9da48b4f2d11d1c289c4b24f2edb82de42f4d9a61b4b7fefd25531742278273f9c7cf433ef3b61ebc746cf408b2debe6df42388e7e733856751b05708de3b286c767eb7753e3d7e", 0xcc}], 0x2, 0x1a) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00001d6000-0x4)=0x8b65) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000e63000-0xc)={@remote, @rand_addr, 0x0}, &(0x7f00005db000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000f48000-0x38)={&(0x7f0000eec000-0xc)={0x10, 0x0, 0x0, 0x40200000}, 0xc, &(0x7f000063f000-0x10)={&(0x7f0000d52000)=@getpolicy={0x15c, 0x15, 0x4, 0x6, 0x0, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x1, 0x5, 0x8381c7af26503bf, 0x20, 0xa0, 0x2, r4, r2}, 0xc, 0x2}, [@algo_auth={0xe4, 0x1, {{'sha1-avx\x00'}, 0x4e0, "75012c467d1e21063d5a13a46d57765a12ba5bb6a989995bf5579835b13b52505984d6972cc7200970b26b548f98bc7a3c5ff8b29fbfc1115f02b1d61cbcc54ea24fe794fe255e6bd2161d1799bdc7acefc0cb974282797425b761825219b6374ca28567544fdd844ad826287d9736914c765577f9a23da049260a954211e3e401d06800ff94b26c93b915510a897e472154b0f20b2025bc1dfb5233"}}, @policy_type={0xc, 0x10, {0x1}}, @extra_flags={0x8, 0x18, 0x6}, @srcaddr={0x14, 0xd, @in6=@empty}]}, 0x15c}, 0x1, 0x0, 0x0, 0x20000010}, 0x1) 2018/02/04 01:34:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x44180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0xffffffffffffff02}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000275000)={0x0, 0x1c, &(0x7f0000d84000-0x1c)=[@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}]}, &(0x7f0000448000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e6a000)={r3, 0x10001}, &(0x7f0000718000)=0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000377000-0x10)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) pipe2(&(0x7f00001f1000), 0x847fe) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000bf8000-0x4), &(0x7f00000ad000-0x4)=0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00003df000-0x8)=0x5) fanotify_init(0x10, 0x1000) socket$inet(0x2, 0xf, 0x7) 2018/02/04 01:34:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000059c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000ffd000)="aed3de682e78fdedda81fc08cb1ffcc8743505c29bb312c3bd868bffbc727f51f18e87c4b6f8db67c4b674b58c1747b01fe4e97f20bc92289737da4b7f0d0a9ecf4e7e5a40d6337a8a548272a50595800f981fdb9cd58bced4481428d16a879034c3a140ae2882041b39b160fc30f064094ec15051ff2dca90a0340a6b61330ef3c1edf5c78237e8837739225e82c0cf4be586f96313e436fe98b0693b6bab7934d6324c183a3066c387ad4f5282e9c2233328133ef919761144a17f5515016b76", 0xc1) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00002af000-0x8)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000022e80001040000040d001400001100000005080000", 0x29}], 0x1) 2018/02/04 01:34:48 executing program 0: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x30, 0x0, 0x0, 0x4f42}, {0xfff}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) 2018/02/04 01:34:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x1000800000200) write(r0, &(0x7f0000c01000-0xf3)="220000002100070700be000009000d010a00001e0000090000000400050011800e41152a30c704a717d617fa1c4288f6ca26e6d401d29c576c9eea33d4fa350f99eaa9f5b5c908b5c56363c13d70318448acc0fbec3b8acce7ee03fba9026ad78921d40f355e27408ec43cd275444e85d208816b5cabc0b478bfd95e382c195f17d5dc24ca624d25ebbfc401b66b974cb98176c05d9fb559ac840ac408153409e691c433fac62add8dfbabdb1502c982367f051020f626793b45ed069c167f3c88b7694a1302b1dc8bb6642f1a461a090fd564c8346365afdfe8d3eb9c10af66670b7f264456992fdcb17a8ecb23f259e651", 0xf2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000006c000-0x15)='/dev/pktcdvd/control\x00', 0x1000000000100, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000521000-0xc2)=""/194) openat$pfkey(0xffffffffffffff9c, &(0x7f0000302000-0x15)='/proc/self/net/pfkey\x00', 0x204240, 0x0) 2018/02/04 01:34:48 executing program 0: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000ffe000-0x118)={0x7, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x118) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000348000-0x4), &(0x7f0000ff7000)=0x4) [ 67.882252] binder: 7505:7515 transaction failed 29189/-3, size 0-0 line 3127 [ 67.899042] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.905178] binder: undelivered TRANSACTION_COMPLETE [ 67.910520] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 01:34:48 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = dup2(r1, r1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0xa) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000657000-0x8)='./file0\x00', &(0x7f0000d65000)=[&(0x7f0000ffa000)='loppp1\x00', &(0x7f0000ffb000-0x1a)="5b656d31656d317b776c616e3070707030ca4063707573657400", &(0x7f00006de000-0xa)='/dev/ptmx\x00', &(0x7f0000ffa000)='keyringppp1\x00', &(0x7f0000ffb000-0x1)='\x00', &(0x7f0000ffa000)='[self\x00', &(0x7f00000d8000)='/dev/ptmx\x00', &(0x7f000052d000-0x14)='posix_acl_accessem0\x00', &(0x7f0000116000)='security\x00'], &(0x7f00008a2000)=[&(0x7f0000ffb000-0xa)='/dev/ptmx\x00', &(0x7f0000ffa000)='/dev/ptmx\x00', &(0x7f0000ffb000-0xd)='nodevproc:#(\x00', &(0x7f0000ffa000)='\x00', &(0x7f00001ab000-0xa)='/dev/ptmx\x00'], 0x100) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000fed000-0x4)) 2018/02/04 01:34:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x4)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) setsockopt$inet_dccp_int(r2, 0x21, 0x17, &(0x7f00008d4000), 0x4) writev(r2, &(0x7f0000746000-0x30)=[{&(0x7f0000ef0000-0x96)="eb85440c9bf7366aae9a358f6d4f2519b332328a944da23084d2a7dec8dd39f7de3c4e4bbe4650b05ac551875fd4458631180d2633210e62c191583a336967422727a3d4a6b3b39d5282c2ecdb932856ade595942b9e2803a056ecd808422c9a38c69f1284a8329b2eea71c27d0ab3baf99b3013a31986da9e504855155d7d93022e2fc28275cebd2e2867dc3a6de94a1e48167b41cc", 0x96}, {&(0x7f0000d59000-0xd2)="4487d938319328bffda11464c77d3050c49ca6b2f0b903f9ac981fe6a7aea461f50bc8aa7544014517155b822719d09f604afa5e8ac6f0ed99f31f8bb1699c543654db7cea87ea7ca61f27120a790a72ed4a26b9faaa05d84c8dc6a2a257c4a868ea0eca2a7bdfe7e9d54ffc6d7c21bcfad43d4300deb0b08a6fb9186720bc0f6886c861e2bf2077c0884cc767fad741d40d3ce21fb97d7243f5672aee9c62d4a2d99ecd363c7b4f784c156ff73196e3b090a405a0892de974d22f19a200864a044464c89fe1528975fef4508af91eaf59d3", 0xd2}, {&(0x7f0000913000-0xf3)="5c25097e34dc93de57b1295b84465b5dfba9cb4b5dde41b1db688d2101a065dcdceae365bd41f4e08b80110dc44fd7e2de097cc3e3a9d60b54aa0bb9418b5cf3db5d3f8907163f0414648ce06ea8c1a464eef19848f3e4c7200e3007d3ad49921062b4ea1631c67db8966e6b8e74d14f5a39218560fbcb6f7b6b18f17d1400770e78a858129c4c83e8926d96e8a411ac7e03c207d7abfa2e9ecf6b777612aa14f59c15d76b00e88a48d736f4d3ed36d5c4e7818f40371a740c9067f6e11cd8487771a0927d9b74d81f74166b612528c76957012e7b65ebe05489b0f6a26c6e67070d106887facc67d67e268f8be596c9e0ab3c", 0xf3}], 0x3) 2018/02/04 01:34:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400}, {0x77359400}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000004000-0x8)='./file0\x00', 0x20000, 0x143) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 01:34:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059f000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) listen(r1, 0x6) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a2b000)='/dev/ppp\x00', 0x0, 0x0) ppoll(&(0x7f0000fe1000)=[{r0, 0x1000}, {r2, 0x128}], 0x2, &(0x7f000076c000), &(0x7f000096c000)={0xfffffffffffffffb}, 0x8) r3 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETS(r0, 0x5402, &(0x7f00006c7000-0x24)={0x0, 0x1, 0x0, 0xffffffff}) dup2(r3, r1) writev(r1, &(0x7f0000881000-0xa0)=[{&(0x7f0000fc6000)="25a53c46c076ef7651d26d2874ee80a52ef770cc28642b0f24dbe910f65ad3511c0969d31b087b85b33f72cc8d466c252617cd0a", 0x34}], 0x1) 2018/02/04 01:34:48 executing program 0: clone(0x0, &(0x7f0000a98000-0x2), &(0x7f0000a9e000-0x4), &(0x7f00004a9000), &(0x7f000092d000)) r0 = socket(0x0, 0x8000f, 0xdb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000f9b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0xfffffffffffff54a, 0x6, 0x1450, 0x2, 0x8}, 0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a73000)={r1, 0x4}, 0x6) epoll_wait(0xffffffffffffffff, &(0x7f0000180000)=[{}], 0x1, 0x0) 2018/02/04 01:34:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0x8000000a, "daf8ffe6ffffff0001f90000000000b61b340e63f8ab691822e903e7d64ac800000002000000007f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff200000000000000076167b456"}, 0x80, &(0x7f0000c7b000)=[], 0x0, &(0x7f0000fe1000-0x128c)=[]}, 0x0) syz_open_dev$evdev(&(0x7f0000d36000-0x12)='/dev/input/event#\x00', 0x7f, 0x42540) sendto$inet6(r0, &(0x7f00004d4000-0xd1)="e3ba16f1af00e9590af30901d15e1e41a1797adf5954eeb4abe5cf96e4e8eea6619412b013bb6d1a3b60e8c112a47d5a6dbca6f4378e1c4c0d2be36555d688ecda4e7e82b8e4a7d2321a9cca05fdf18370932531016142f06cd97935d820c513fa8a5832d2387b6862ef99be7b50653d7d4c3e301212754be081808c8839739085759f2de353eb887400bf24eaa8e42c8fb9317b8a8d82c73a8aecc7dadf60af80823e0f3504fa94d8dc840f114e186369c2d3fa9a85f87032f347f4a65a2b5ed2f7ce889842c3dc36e703fc62856bbc65", 0xd1, 0x8000, &(0x7f00004be000)={0xa, 0x2, 0x98a, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7}, 0x1c) 2018/02/04 01:34:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000024b000-0x8)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000032c000-0x10)={0x0, 0xdc, &(0x7f000076c000-0xdc)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @rand_addr=0x40}, @in6={0xa, 0x3, 0x8001, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xfffffffffffff73f}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x9966}, @in6={0xa, 0x3, 0x2d, @loopback={0x0, 0x1}, 0xf50}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}]}, &(0x7f0000e3c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000390000)={r1}, 0x6) getdents64(r0, &(0x7f0000594000-0x5c)=""/92, 0x5c) renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') 2018/02/04 01:34:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000ac4000-0x4)) sendfile(r1, r2, &(0x7f0000cd5000-0x8), 0x400000800fee) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00009c3000)={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xd8}, {0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x7, [0x6e, 0x64, 0x0, 0x3, 0x3, 0x1, 0x9, 0x7]}, 0x5c) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/58, 0x3a}], 0x1, &(0x7f000000f000-0x3f)}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)}}], 0x2, 0x0, 0x0) [ 68.004628] binder_alloc: 7520: binder_alloc_buf, no vma [ 68.018760] binder: 7520:7554 transaction failed 29189/-3, size 0-0 line 3127 2018/02/04 01:34:48 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ba6000)='./file0\x00', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002e9000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00007dd000)='.', 0x20000, 0x20) 2018/02/04 01:34:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006f5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto(r0, &(0x7f0000610000)=')', 0x1, 0x0, &(0x7f0000145000)=@can={0x1d}, 0x10) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/04 01:34:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair(0x1, 0x4, 0x2, &(0x7f0000fc5000)={0x0, 0x0}) r3 = mmap$binder(&(0x7f00006d4000/0x3000)=nil, 0x3000, 0x1, 0x810, 0xffffffffffffff9c, 0x30) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000085e000-0x14)={0x9, 0x7, 0x35a, 0x96, 0x8}, 0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000172000)=0x7) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000ac4000)={0x60, 0x0, &(0x7f000034c000)=[@increfs_done={0x40106308, r3, 0x3}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x28, &(0x7f000078a000)=[], &(0x7f0000d71000)=[0x58, 0x38, 0x40, 0x68, 0x78]}, 0x2}}], 0x1000, 0x0, &(0x7f000033e000)="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"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/04 01:34:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f000050d000-0x3), 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b67000+0x483)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000066000)=""/141) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000703000), &(0x7f0000a2a000)=0x1, 0x0) 2018/02/04 01:34:48 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e8000-0x4), &(0x7f0000f87000)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) 2018/02/04 01:34:48 executing program 1: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f0b000)='/selinux/checkreqprot\x00', 0x218000, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000edf000-0x1c0)=[{&(0x7f0000eee000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000de4000-0x70)=[], 0x0, &(0x7f0000f0b000-0x120)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, {&(0x7f0000f0a000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000f0b000-0x60)=[{&(0x7f0000f0b000-0x1000)="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", 0xee2}], 0x1, &(0x7f0000f0a000)=[]}], 0x2, 0x0) 2018/02/04 01:34:48 executing program 0: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000e6c000), 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e74000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000e74000)={0x4, 0x1004, 0x3, 0xfffffffffffffffe, 0x8c, 0x1}) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00003fd000-0x4), &(0x7f0000e75000)=0x4) 2018/02/04 01:34:48 executing program 7: prctl$getreaper(0x29, &(0x7f0000065000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006de000-0x8)='gid_map\x00') ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000147000+0x8b8)='.em1!nodev\x00') writev(0xffffffffffffffff, &(0x7f0000294000)=[], 0x0) [ 68.049036] binder: BINDER_SET_CONTEXT_MGR already set [ 68.054457] binder: 7520:7554 ioctl 40046207 0 returned -16 [ 68.062545] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 01:34:48 executing program 1: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r0 = creat(&(0x7f0000a02000-0x8)='./file0\x00', 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000171000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) writev(r1, &(0x7f0000b84000)=[{&(0x7f00001ae000-0x58)="580000001400192304a14b80000d8c560a0600000000e076000543d818fe5800000004ca8164643e890005000100010004fbf5100002000004000000001c04ed5dfffff5000022fa0c0001000408080000f4616b0f536e06", 0x58}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000295000)={{&(0x7f00005dd000/0x2000)=nil, 0x2000}}) 2018/02/04 01:34:48 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x3c)=[{{&(0x7f0000001000-0x10)=@llc={0x1a, 0x10, 0x40, 0x3, 0x9, 0x4ccb, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="23bf14a8ec8355260631251feaa767fb2e0f", 0x12}, {&(0x7f0000002000-0x8b)="101429054495dc72fefad06b9159b6919a8295fb6e5565337d3b2529788beffaabefc91bd35bfed870ecac604d6d7525ca2f61000f85901261225751311147e078ab6c926d8703f40cb6dc0ffe7a9d49b9fa30d7af2443d482fb53c3bdcf11b3e660011719a8c32e2201306c6d6b070bd908f1f03dac0ae190a6cb2ad6e06f0fab7f2af8c8d6ddf4fd3a0a", 0x8b}], 0x2, &(0x7f0000000000)=[{0x68, 0x3a, 0x8001, "fe1892431a7a08769818ef52ba591aa81c5bb3d76922acc66dca8517141f15cbf7d44427e8633002601ef486473a58c28e260ff5a9d49ecdbb7d2bb51060f9088c9b5bd089fb04b4b7bbc75137272a032a"}], 0x68, 0x8004}, 0x2}], 0x1, 0x8000) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/02/04 01:34:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001fb000-0x10)='/selinux/status\x00', 0x0, 0x0) stat(&(0x7f0000948000)='./file0\x00', &(0x7f0000feb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00003cb000)=r2) mmap$binder(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x2, 0x44050, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00001d2000-0x6)={0x0, 0x4}, &(0x7f0000869000-0x4)=0x6) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aee000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) recvfrom$inet6(r4, &(0x7f00003e0000)=""/245, 0xf5, 0x40000000, &(0x7f00004bc000-0x1c)={0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x997}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005fc000-0x14)={r3, 0xe0f, 0x4, 0x4b072ac0, 0x6, 0xffffffffffffffff}, &(0x7f0000416000)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0x356) 2018/02/04 01:34:48 executing program 5: prctl$intptr(0x24, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/02/04 01:34:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x88) r1 = dup2(r0, r0) setsockopt$inet6_udp_int(r1, 0x11, 0xe, &(0x7f00009b1000-0x4)=0x5, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000c89000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000119000)=[]}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005dc000)=0x0) fcntl$lock(r0, 0x5, &(0x7f00003ab000)={0x2, 0x4, 0x0, 0x9, r2}) 2018/02/04 01:34:48 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) lstat(&(0x7f0000013000)='./file0\x00', &(0x7f0000000000)) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r1 = dup2(r0, r0) connect$netrom(r1, &(0x7f0000013000)=@ax25={0x3, {"c506d9735262a9"}, 0x800}, 0x10) 2018/02/04 01:34:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x2) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern, 0xc, &(0x7f0000136000-0x10)=[], 0x0, &(0x7f0000300000-0x8)=""/8, 0x8}}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400}) shutdown(r0, 0x1) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0xe0}, 0x1}, 0x0) r3 = getgid() stat(&(0x7f00004fb000-0x8)='./file0\x00', &(0x7f0000870000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000c55000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f000097c000-0x8)='./file0\x00', &(0x7f0000540000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000aee000-0x4), &(0x7f0000288000), &(0x7f0000986000-0x4)=0x0) r8 = getgid() getgroups(0x6, &(0x7f0000050000-0x18)=[r3, r4, r5, r6, r7, r8]) 2018/02/04 01:34:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c06000)='./file0\x00', 0x101000, 0x140) preadv(r0, &(0x7f0000a97000-0x70)=[{&(0x7f000083d000-0x5f)=""/95, 0x5f}, {&(0x7f0000c41000-0xe3)=""/227, 0xe3}, {&(0x7f00006bc000)=""/205, 0xcd}, {&(0x7f00001b2000-0xcd)=""/205, 0xcd}, {&(0x7f0000c96000-0x88)=""/136, 0x88}, {&(0x7f0000077000-0xbd)=""/189, 0xbd}, {&(0x7f000071f000)=""/153, 0x99}], 0x7, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000b1a000)=0x10000) syz_open_dev$sndtimer(&(0x7f00009cf000-0xf)='/dev/snd/timer\x00', 0x0, 0x400) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = add_key$user(&(0x7f00005d9000)='user\x00', &(0x7f0000af3000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d69000-0x3e)="1a961695aa89f81cc01452a1c47bd0075af4f4ee8e0c0d6196ce690721f01f07894a7f26317470caced30046434f5c7cd80b30b35fcb3d0c1713bb2dc9bc", 0x3e, 0xfffffffffffffff8) r3 = request_key(&(0x7f00002d2000-0xb)='asymmetric\x00', &(0x7f0000d45000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d85000-0xf)='/dev/snd/timer\x00', 0xffffffffffffffff) keyctl$link(0x8, r2, r3) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000a8e000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/02/04 01:34:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f00005e7000)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 01:34:48 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) r1 = open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) ioctl$KDENABIO(r1, 0x4b36) 2018/02/04 01:34:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x1, &(0x7f0000006000)=""/182) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x18, &(0x7f0000003000)=""/16, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000005000)={0x5, 0x82, &(0x7f0000006000-0x82)="7e35c5b87d99574accb6d974768ea65c133a0a14914125bce5fbf34033a2a26645fb11396ff2610ee48a23280d86b5c299a9e431708e0c18bd208d6296fb454fcdc2153118b5d74ee42e94ecbdc78606f67012bcdd990e0d27159db0768465018b0ad2c217fe6d24d44b640941ddec09fbfd3743a8918893d31a78a18d10a4679bd4"}) 2018/02/04 01:34:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[], 0x348}, 0x0) 2018/02/04 01:34:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008af000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) r2 = memfd_create(&(0x7f0000205000)='/dev/net/tun\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000593000-0xa)=""/10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/04 01:34:48 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000065000)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/252, &(0x7f000079a000)=0xfc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/ppp\x00', 0x42000, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/04 01:34:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cd1000)={0x0, 0x0}) readahead(r0, 0xff, 0x3ff) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000426000)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000c0e000)=0x101, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x800000002, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) connect$nfc_llcp(r2, &(0x7f0000d0a000-0x60)={0x27, 0x200, 0x9, 0x5, 0x5, 0x8000000, "a1d176f1b00d652f10cee3caf86ca4a9700f3b87c13f8a05f449304d24bf6e51f012a39c65b701d0cf509881ebc28be7a218d976b985017dad69a453f98b96", 0x3}, 0x60) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000ca7000)={0x0, 0x1a, "0499908dc1cfd292979c2c4251aeb6b6c3a1b4503635e84eeb67"}, &(0x7f000077c000)=0x22) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000053f000-0x8)={r3, 0x7}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000db1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @empty}}) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) connect$unix(r2, &(0x7f00003f2000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/04 01:34:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fadvise64(r0, 0x0, 0xfffffffffffff425, 0x7) 2018/02/04 01:34:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cca000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) lseek(r1, 0x0, 0x7) 2018/02/04 01:34:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f96000+0xcf3)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a00002}) 2018/02/04 01:34:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec0000-0xe)='net/igmp\x00') sendfile(r0, r0, &(0x7f00000da000)=0x800, 0x5) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001b9000-0x4)=0x9, 0x4) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/02/04 01:34:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000eab000-0xc)={0x0, 0x9, 0x2, [0x1, 0x100000000]}, &(0x7f0000572000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f2c000)={r1, 0x7, 0x7, [0xfffffffffffffffb, 0x8, 0x9, 0x400, 0x77eadecc, 0x4, 0x0]}, &(0x7f000036f000-0x4)=0x16) r2 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000e0000)={0x0, 0x0, 0x0, 0x1ff, 0x1, 0x0, 0x3, 0xe, 0x0, "3e34c8780866db1c6b8de91753186b7a2fcec307c4303e7ca44e5a38b416edbd97d8f6943bf81a0aafc12192f31b5eb9c8551b49d211cb4405bdb9d1a301f5ed", "bd38dbbb712eba82c7ea990f68c53139af78d424c30a10b3b006ffbcd0be9c97af76030dc784d7da21b6eaa7eb0240da6c9374b5f721690e738e215e7a71b9b0", "ea1490c23258fd4453f9e04267ae1414753e6a106d28d062196972b65fba93ce", [0x39, 0x89e]}) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c05, 0x0) 2018/02/04 01:34:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00005d6000-0x8)='./file0\x00', 0x82400, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f00001c9000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x400) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) seccomp(0x0, 0x0, &(0x7f0000520000-0x10)={0x0, &(0x7f00002f9000-0x38)=[]}) 2018/02/04 01:34:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000454000)='encrypted\x00', &(0x7f0000329000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000057000)='keyring\x00', &(0x7f0000291000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b59000)={0x0, 0x401}, &(0x7f0000824000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00007a5000-0x10)={r3, 0x3c, &(0x7f0000282000)=[@in={0x2, 0x2, @rand_addr}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x17}}]}, &(0x7f0000d20000)=0x10) keyctl$invalidate(0x15, r1) keyctl$get_security(0x11, r1, &(0x7f00008c8000)=""/77, 0x4d) 2018/02/04 01:34:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) syz_open_dev$sg(&(0x7f00006eb000-0x9)='/dev/sg#\x00', 0x8e2e, 0x40000) writev(r0, &(0x7f0000001000-0x2)=[{&(0x7f000000e000)="b9", 0x1}], 0x1) r1 = dup(r0) execveat(r1, &(0x7f0000d6c000-0x8)='./file0\x00', &(0x7f0000745000)=[&(0x7f00008e9000)='/dev/ptmx\x00', &(0x7f0000c2b000)='\x00'], &(0x7f000022a000-0x10)=[&(0x7f0000f93000-0xa)='/dev/ptmx\x00', &(0x7f0000a70000)='\x00'], 0x1000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00003a5000)) pipe2(&(0x7f0000eae000)={0x0}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xd2) ioctl$TIOCSTI(r2, 0x5412, 0x4b) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f000083d000-0x8)) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) 2018/02/04 01:34:49 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000069000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000341000)=@known='system.advise\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x1) 2018/02/04 01:34:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000b75000-0x10), &(0x7f00005b2000-0x4)=0x10, 0x80000) sendto$ax25(r1, &(0x7f0000648000)="34844f80ef8c0c0b6b2f036e86933c405bb4fe1df5021e16e4a3f328358da5fffa1aff48d63d5354a4657e74dd7ece41820d02ccb2ff34374f9e83ee05968f28b96abd1930c81ffcfeada534589842fbc3da651fc845133dc643c7b568ea32afe6c2b10f3338e79e4b5d15f30e2dffea3c77ddc2dd7fe8d73cf5f9022518b0a487515def6adf2cad9e5a639bd5da9bf2547f6ef5edd5a51205dbb4fd", 0x9c, 0x0, &(0x7f0000d27000)={0x3, {"fa79b3130388f6"}, 0x80000000}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000036e000)={0x0}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000094b000)=@common='vlan0\x00', 0x9) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_addrs=@nfc={0x27}}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007a3000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00009d5000)='/dev/rfkill\x00', 0x48a40, 0x0) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000fbf000)='trusted\x00', 0x0) 2018/02/04 01:34:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000cde000)={0x18, 0x0, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/02/04 01:34:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00007e7000-0x10), &(0x7f0000e65000)=0xf) write(r0, &(0x7f0000a37000-0x2a)="260000005e0009000000eaf83a0000000000000002000000fbffffff000008db1ee9ff444feadf4cb6eb", 0x2a) 2018/02/04 01:34:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xffffffff00000001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x1}) mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000338000)) r2 = creat(&(0x7f0000602000)='./file0\x00', 0x186) write$selinux_validatetrans(r2, &(0x7f00006fb000-0x63)={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, 'system_u:object_r:default_context_t:s0', 0x20, 0x34, 0x38, 0x20, '/usr/sbin/cupsd\x00'}, 0x63) keyctl$assume_authority(0x10, 0x0) 2018/02/04 01:34:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ef5000-0x21)='&bdev$*eth1$keyring)wlan0)vmnet0\x00', 0x2) lseek(r0, 0x7ffffffffffffffb, 0x0) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000b5000)=""/177) fcntl$lock(r0, 0x7, &(0x7f000000e000-0x20)={0x0, 0x1, 0xb9c}) creat(&(0x7f00008cc000-0x8)='./file0\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000586000)={{0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe}, 0x7fffffff, 0x1}) openat$selinux_create(0xffffffffffffff9c, &(0x7f000079f000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/04 01:34:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002e2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000bbe000-0x10)={0x2, 0x3, @rand_addr=0x1}, 0x10) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet(r1, &(0x7f0000d3c000)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000eb3000), &(0x7f00003f3000-0x4)=0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1, &(0x7f00005d3000)={@loopback}, &(0x7f0000b3d000-0x4)=0x14) 2018/02/04 01:34:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f000078a000-0x1)='5') 2018/02/04 01:34:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f00002be000)='/dev/sg#\x00', 0xffffffff, 0x101002) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00009fd000-0xc)={0x0, @empty, @dev}, &(0x7f0000e55000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0xfffffffffffffffd}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/04 01:34:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00009e7000)={0x7, &(0x7f0000e3b000-0x1c)=[0x6, 0x10000, 0x6, 0x4, 0x77da, 0x7, 0x4]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) 2018/02/04 01:34:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d70000-0x9)='/dev/sg#\x00', 0x9, 0x20802) connect$netlink(r1, &(0x7f000022b000-0xc)=@unspec, 0xc) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@common='tunl0\x00', @ifru_ivalue}) 2018/02/04 01:34:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000da6000)='/dev/keychord\x00', 0x4401, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000071a000)=0x6, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000f85000)={@dev={0xac, 0x14, 0x0, 0xc}, @broadcast=0xffffffff, @empty}, 0xc) recvfrom$inet(r1, &(0x7f0000b4e000)=""/178, 0xb2, 0x2, &(0x7f0000cea000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socket$l2tp(0x18, 0x1, 0x1) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chmod(&(0x7f000007f000)='./file0\x00', 0x0) [ 68.510894] ': renamed from gre0 2018/02/04 01:34:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000fba000-0x24)="240000002500fff73200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) r1 = dup2(r0, r0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000037e000)=""/229) 2018/02/04 01:34:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) shutdown(r0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000c03000-0x5c)={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x5}, {0xa, 0x1, 0x1, @empty, 0x3ff}, 0x2, [0xff, 0xffffc00000000000, 0x832, 0x7, 0xfffffffffffffff8, 0x5, 0x5, 0x1]}, 0x5c) r1 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0xff09, {0x0, 0x0, 0x0, 0x0, [0x0]}}, @jumbo={0xc2, 0x4}]}, 0x20) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00004af000)={@remote}, &(0x7f0000831000)=0x14) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00007f4000)=@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}]}, 0x28) 2018/02/04 01:34:49 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007b4000-0x14)={@rand_addr=0x4, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, []}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e45000-0xe)='/dev/keychord\x00', 0x20000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00006b8000-0xc)={0x62, 0x1, 0x0, 0x800, 0x100}, 0xc) 2018/02/04 01:34:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000c35000-0x24)) r0 = socket$inet(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000c53000-0x4), &(0x7f00007ef000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af8000)='/dev/rfkill\x00', 0x200080, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000c3d000)={{0x1, 0x3, 0x10001, 0x2, 0x7}, 0x81, 0x8ee, 0x100}) 2018/02/04 01:34:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000410000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000bec000-0x5c)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000571000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x1}}, 0x0, 0x0, 0x55, 0x2, 0x10}, &(0x7f0000ba7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e73000-0xd4)={r2, 0x5, 0xcc, "9250a3d47ef35fdb28804e74bd45921bfd494c3473874ee63c41d2831b7445efb4add1bef8b5fec869018899d723b5fcc30b119cf93fc18d435f871bb2fb908f2dcb9eb644471a59c640fa770855df815378370d2746ac301913572f4e9e424a7570bc7882f42ccd32fdc7e3806547ff715d9bbb70fc6574d68dbbb43ee13e4c7ba2603418533c387a5d172bc9976b6bfcd2bcbf9560ba8ff9ed87e9d463cf4bb47d25c4a2cac8f7239eb2fce37ad6b9a8f5ff999d06f011a8a0044f827c5827dd414035a08b6e1088cdacf1"}, 0xd4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cb7000-0x10)='/selinux/policy\x00', 0x0, 0x0) restart_syscall() ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000d8d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000ae7000-0x8)={r4}) getsockname$packet(r1, &(0x7f000015b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000dc6000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000184000-0x50)={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, 0x1, 0x100, 0x80b, 0x400, 0x4, 0x80, r7}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000110000-0x10)={r5, r6, 0x4}) getpeername$unix(r3, &(0x7f00009c6000-0x6e)=@file={0x0, ""/108}, &(0x7f0000134000-0x4)=0x6e) 2018/02/04 01:34:49 executing program 6: clock_gettime(0xfffffffffffffff9, &(0x7f0000f74000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000a74000-0x3c)=[{{&(0x7f00001b0000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000dd7000)=[{&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000000000)=""/237, 0xed}, {&(0x7f000056d000-0x8b)=""/139, 0x8b}, {&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f0000e5c000-0x6f)=""/111, 0x6f}, {&(0x7f0000e79000-0xc5)=""/197, 0xc5}], 0x6, &(0x7f0000381000-0xba)=""/186, 0xba, 0x800}, 0x58}], 0x1, 0x100, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = accept$llc(r0, 0x0, &(0x7f0000000000)) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f9e000), 0x10) 2018/02/04 01:34:49 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) membarrier(0x9, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000-0xd)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xff04) 2018/02/04 01:34:49 executing program 2: prctl$intptr(0x1a, 0x43b000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000001000)={0x0, 0x37, 0x0, @tid}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000001000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x400000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x9ee}, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000deb000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x1, @rand_addr=0xed4}}, {{0xa, 0x2, 0x9b, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}}, 0x401, 0x0, 0x80000001, "f0bb520c538236b556d37e414eab5faca0cff9e9ebadbf749c8342353e92accfc4e1e6150efa6f14a3489e7fe37c99112b61d104c071d5104d3184f05610cdadb0dfb30a75a6860af027ebfca7b8cdfb"}, 0x160) 2018/02/04 01:34:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000798000-0x4), &(0x7f0000103000-0x4)=0x4) socketpair(0x3, 0x6, 0x6, &(0x7f000020d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000069b000)=0x7, 0x4) connect(r0, &(0x7f0000efd000)=@sco={0x1f}, 0x8) 2018/02/04 01:34:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000078d000)='/selinux/enforce\x00', 0xc81, 0x0) sendmsg$nl_route(r2, &(0x7f00003ef000-0x38)={&(0x7f00003b2000-0xc)={0x10}, 0xc, &(0x7f000066e000-0x10)={&(0x7f000033e000)=@setneightbl={0x24, 0x43, 0x100, 0x0, 0x0, {0x7}, [@NDTA_THRESH1={0x8, 0x2, 0xeeb}, @NDTA_THRESH1={0x8, 0x2, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000dc8000-0x4)=0xe) dup3(r1, r0, 0x0) 2018/02/04 01:34:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003c3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pppoe(0x18, 0x1, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000f52000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/rfkill\x00', 0x0, 0x0) userfaultfd(0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/04 01:34:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000056c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000901000)=0x3) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0xfffffffffffffd9c, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/04 01:34:49 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) splice(r0, &(0x7f0000013000+0xc02), r0, &(0x7f0000003000-0x8), 0x8, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) chown(&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 01:34:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000578000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cd5000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000076e000)=r1) sendto$inet6(r0, &(0x7f0000848000)="0d4cc1b747765d7d605a005e2b4dbc9df3a6ba8fccc9ba5dd05dc52067d6b275f070efaa5309b2e92af63120ff80a0e152bc70201494a5f40a2c0361cc24b1a30723c968f148167b4ddc3531fd8a3b7c600e9de76ab267079a29ea78c575eb443c8e8136438d6d8ed59a1b2d0ba641ae839606a4208f352fb370c8266ba6e8901758bb2ebee4f99acf795fb7d7298b5c444cab09ad47020a2a04656b911896c098933c9fcf10330be91097189b49ca524e6652b6dcb8a886bfb1ede40bd3f060cad125f0953754dd59f75c4550619e64fa5f482b180d664f795f83cb7c25dff26659423245e3528e2ca622cd106af251", 0xf0, 0x40000, &(0x7f0000040000-0x1c)={0xa, 0x0, 0x700000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x19, &(0x7f0000641000-0x10)=""/16, &(0x7f0000e89000)=0xfda4) 2018/02/04 01:34:49 executing program 5: mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004e6000)='net/igmp\x00') mmap(&(0x7f00005ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b45000)={0x0, 0x10, &(0x7f0000b4d000-0x10)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}]}, &(0x7f0000682000)=0x10) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b4c000)={r1, 0x9e6}, &(0x7f0000b4c000)=0x8) fcntl$setsig(r0, 0xa, 0x16) add_key$keyring(&(0x7f0000035000)='keyring\x00', &(0x7f00005ef000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000047b000)={0x0, 0x6, 0x2, [0x5, 0x7f]}, &(0x7f0000336000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002d8000)={r2, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 01:34:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') getgid() execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f0000f4c000)=[], &(0x7f0000038000)=[], 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a15000-0x4)) 2018/02/04 01:34:49 executing program 7: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000016000)='dead\x00', &(0x7f0000422000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000017000-0xfa), 0xfffffdfd, 0x0) unshare(0x28060400) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f000092a000-0xa)='id_legacy\x00', &(0x7f0000fb1000)={0x73, 0x79, 0x7a}, &(0x7f0000faf000-0x3)='+}\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000b4a000-0x8)='trusted\x00', &(0x7f0000fb2000-0x5)={0x73, 0x79, 0x7a, 0x1}, r0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x8000) clone(0x2e882000, &(0x7f000091c000-0xc1), &(0x7f0000b44000), &(0x7f0000b70000), &(0x7f0000e77000)) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000fb3000-0x10)={0x17, 0xdf, &(0x7f0000ad0000-0xdf)="ea478c762bce69e1b6cd9cfd2cf52953a92d683eee90fb75c4924e548bfd27e1d3913e3eb849397e49f488c40ff071e720deb3294cd8f5901dbd27983b6197c50a61dae781d44a207f539e125c2b08c8c6f3ff7b36619420e36f5ffda78636e39b0a6b3e47f4a5cf701b1eb78424da5bc49340671d2419e3731888cbe4230aa1e1ef57fcbc0aa08d656f1ea6c4dfb623b45f29997458e4635d65644ef3a08fcaeb2ed3442a23c7763ea911325e514cc7345b4e038a1ada6ce8f411e1dbc193ea920bb0ac05812b5768c2399a6439a0332622a9d81933e03373966d0e130c2b"}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fb3000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000fb3000)=@pi={0x0, 0x8917, @ipv4={{0x2a, 0x4, 0x6, 0x9, 0x120, 0x1, 0xd9, 0x3, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xb, 0xe7c1, [@empty, @empty]}, @ssrr={0x89, 0x1b, 0x7fffffff, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, @rr={0x7, 0xf, 0x2, [@dev={0xac, 0x14, 0x0, 0x13}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, @generic={0x88, 0xc, "f754b977acffccb7ba41"}, @rr={0x7, 0x17, 0x2, [@multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001, @empty, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x6}, @lsrr={0x83, 0xb, 0x1200000000000, [@rand_addr=0x4, @loopback=0x7f000001]}, @timestamp={0x44, 0x10, 0xc1fa, 0x3, 0x1ff, [{[], 0x400}, {[], 0x4}, {[], 0x1}]}, @ssrr={0x89, 0x1b, 0xfffffffffffffffe, [@multicast1=0xe0000001, @empty, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x8]}]}}, @gre={{0x0, 0x0, 0x1, 0x3, 0x0, 0x9b, 0x0, 0x1, 0x880b, 0x1d, 0x3, [0x3ff], "90d0f9f8d9e213c4265dae32bc28e226312d161b33dfc79524a73aaefd"}, {0x401, 0x0, 0x6, 0xfffffffffffffffa, 0x0, 0x0, 0x800, [], "681dba29edec73a15fd956a57b73f57aa6b464e00a36f999c00cadf52e00de0d3b8a5ed5"}, {0x6, 0x0, 0x5, 0x9, 0x0, 0x0, 0x86dd, [0x4], "c9283d5746e8271287cf4a14251b675b50a148dd6cadff467821faec60288b167401c8"}}}}, 0x124) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000029c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x50, {0x2, 0x2, @multicast1=0xe0000001}, @generic="ede6239580f0b37f474270c62182dc4d"}) 2018/02/04 01:34:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x33, 0x0, @thr={&(0x7f00007e4000-0x8), &(0x7f0000b3d000)="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"}}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ptmx\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000a42000)={{}, {0x0, 0x989680}}, &(0x7f000067c000-0x20)) 2018/02/04 01:34:49 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000f69000)="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", 0xfd) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mount(&(0x7f000038d000-0x8)='./file0\x00', &(0x7f0000f4e000-0x8)='./file0\x00', &(0x7f000018e000-0x8)='tracefs\x00', 0x9023, &(0x7f000055c000)) r1 = syz_open_dev$usbmon(&(0x7f0000749000-0xd)='/dev/usbmon#\x00', 0x8, 0x40) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000e68000)) 2018/02/04 01:34:49 executing program 5: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000073000), &(0x7f0000708000), &(0x7f0000c7c000-0x40), &(0x7f0000f69000-0x10), &(0x7f0000f68000)={&(0x7f0000f68000)={0xffffffffffffffe1}, 0x8}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000f6a000-0x8), 0x8) 2018/02/04 01:34:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000248000)=0x6, 0x4) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000008000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) 2018/02/04 01:34:49 executing program 0: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000015000)=0xc) r2 = syz_open_procfs(r1, &(0x7f000082f000-0x11)='net/ip6_mr_cache\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000671000-0x8)={0x0, 0x8}, &(0x7f0000476000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d0d000)={r3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000030000)=[{&(0x7f0000726000)='t', 0x1}], 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001f9000)='/proc/self/net/pfkey\x00', 0x10400, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$getregset(0x4204, r5, 0x202, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000b00000)={0x7, &(0x7f0000b29000-0x38)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f00006ad000)={r6, 0x3, &(0x7f00001b3000)=[0x6, 0x7, 0xfca7], &(0x7f0000650000)=[0x101], 0x20, 0x7, 0x40, &(0x7f0000a0a000-0x1c)=[0x800, 0x7fffffff, 0x0, 0x80, 0x40, 0x54e4, 0xf06], &(0x7f0000b8b000-0x20)=[0xb88, 0x401, 0x5, 0x0, 0x4ad3, 0x2, 0xdd, 0x5]}) 2018/02/04 01:34:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000b93000)='user\x00', &(0x7f0000a6f000+0x3ae)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000100000), 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000569000)='/dev/sg#\x00', 0x20, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ea000-0x8)={0x0}, &(0x7f0000942000)=0xfffffffffffffedf) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00003e6000-0x1008)={r1, 0x7d5f, 0x1000, "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"}, 0x1008) clone(0x835fffc, &(0x7f00003e5000-0xbb), &(0x7f00006cd000), &(0x7f0000b06000), &(0x7f000029a000-0x9c)) 2018/02/04 01:34:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000e79000)='\x00', 0x1) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00007c2000)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0xffffffffffffff2a}}]}, 0x13c}, 0x1}, 0x0) 2018/02/04 01:34:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000026e000-0x9)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3}}, 0xe8) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000de9000-0x4c)=""/76) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00001c6000)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f000069a000)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/04 01:34:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e61000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) exit(0xff) 2018/02/04 01:34:49 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @rand_addr}, &(0x7f0000000000)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000de4000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x2}}, 0x10) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000001000-0x1000), 0x0) 2018/02/04 01:34:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000212000)={{0x0, 0x7}, {0x6, 0x100000000000}, 0x0, 0x4, 0x101}) 2018/02/04 01:34:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000052d000-0x15)='/dev/pktcdvd/control\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000a2e000)={{0x8, 0x29ce}, {0x4c22041c, 0xa4}, 0x7, 0x4, 0x8}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000098d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000c9d000-0x20)={0x1}) fallocate(r0, 0x0, 0x20, 0x0) 2018/02/04 01:34:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00006b4000-0x44)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x80000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) r1 = geteuid() lchown(&(0x7f0000013000-0x8)='./file0\x00', r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 01:34:49 executing program 5: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000f41000), &(0x7f00009f7000-0x4)=0xc4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c72000)) 2018/02/04 01:34:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) r1 = add_key(&(0x7f000050e000-0x12)='.request_key_auth\x00', &(0x7f0000383000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00005dc000)="e6977b62d97b3bb9d8f19545124fde20db34aa9d15fcf04173d64047c2e55faa89a0c70205470b3c03d7bda78448f4fbb9c3b9b58ebe718912a2fbf4431549105cc030c86e8decfce1763868a3963d75b40883f8fc64687e3f152b7ba9d5f3f9e1601e24aa42519a8580b21fd71907c7dc3f8ff26c2d951853ff194964354b0704d14491f09c0638f4a1322dc9bc936034bbf55039c56f81159fb06c6bb6d36db7849971ede387f23f58b3ca9cb90b8ab2dbb418d621725a9053783e2b7867dea3aeae0256b1abcbb6af779b668f533c335331b62da4edb5a44026ed7ef8e9ab3aadaf04001c6264ac7a7eb79d06e8a7", 0xf0, 0xfffffffffffffffc) request_key(&(0x7f0000530000)='dns_resolver\x00', &(0x7f0000b7e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000049e000)='\x00', r1) r2 = syz_open_dev$usbmon(&(0x7f0000a6f000)='/dev/usbmon#\x00', 0x7, 0x240) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f4e000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000180000-0x4)=0x18) timer_create(0x3, &(0x7f000047e000-0x60)={0x0, 0x1d, 0x2, @tid}, &(0x7f00005a4000-0x4)=0x0) timer_delete(r3) 2018/02/04 01:34:49 executing program 7: mmap(&(0x7f0000000000/0x954000)=nil, 0x954000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006df000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00004e1000-0xc)={0x10000000, 0x2, 0xa}) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f000063c000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000955000-0x4)=0x10) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000955000-0xba)=""/186, 0xba, 0x12000, 0x0, 0x0) r2 = socket$inet(0x2, 0x7, 0xfffffffffffffffe) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000955000)={0x0, 0x1a, "fe3efda756b66a5b50dd927189d8c883f8877631152227fa54aa"}, &(0x7f00004b2000)=0x22) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000955000)={r3, @in6={{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x80000000}}, 0x3, 0xe025, 0x5, 0x1, 0x50}, &(0x7f00004a6000)=0xa0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f000094d000), &(0x7f000094e000-0x4)=0xfeb1) 2018/02/04 01:34:49 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a7d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x922, 0x4, 0x3, 0x20, 0x80}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001000)={r3, @in={{0x2, 0x3, @rand_addr=0x1}}, 0x80, 0x2f, 0x7, 0xecb, 0xffffffff}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x5, 0x0, 0xc, 0x29, 0x2f, 0x800, 0x52, 0x5, r3}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000003000)={0x0, 0xe9, &(0x7f0000003000)="8d25bc2c1467063d2a9683bd30c60488e7030f8239a95705f8b1dac8949286b54b7b211d0933390dd266bf9bd9d0c47e80ed553fd41e5dd78f035450126aa15d9b034f9cbd4d82b0ea87cdd2cc00a7c87172f1c59935e7cc2aa68c1330b135a4f27bf1d082530e7277758f69a494ae57911775e408dceeb0f238c78048083996fef2e4c6e92c6a604cfaceff2902a82b222a11d729f898b34b0c8ae7582214d19e496e32ac69e582d75a1a16ca8d43ec88c68e852e6190a8a6cfd69a561395e364f6a838b4e0889ddb474b958b5774575765cde8ba1646d7546210d287b8322737d623a968397ee335"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000004000-0x8)={r3, 0x8, 0x1}, &(0x7f0000004000-0x4)=0x8) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$sock_ifreq(r2, 0x8994, &(0x7f0000003000)={@common='bcsh0\x00', @ifru_addrs=@can={0x1d}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000005000-0x10)=[{&(0x7f0000004000)="04a89bd86dc79974a6b7a6580d0b74c2f58ab4fc8366c48ad80e2f361c360ee99d372e9fc8de73dd909d5a8bceae82c83dbbc21a95514a1e64b2ad94b55a36d6a686a175225ae6fd186186579342fa5c59", 0x51}], 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000)=""/117, 0x75}, {&(0x7f0000004000)=""/225, 0xe1}, {&(0x7f0000005000)=""/139, 0x8b}, {&(0x7f0000004000-0xa8)=""/168, 0xa8}], 0x4, 0x13) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008000-0x4)=0x10, 0x800) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x5, 0xe, 0x9, "9260a568ff18fc9caad1f58a499404028f64c455f1d0d1e3a319fa12f2a43357e9b2bd3e0b2c5208d72b838df555560003e9df410c63d776e2e6d8bc457c4ed3", "4326391a4887349cfbf9b66316c1443edf5a13cda4c07fa060cf26275bf46415bd181f05f8e86ec1fba50696e8198ca03af7e8ab4eb26b9899bcb1c2910cd819", "881e1d394e2ee7ec57ecba53e7b16e1b33fbd8a6611f356bb991a115601bf581", [0xfff, 0xb018]}) 2018/02/04 01:34:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) accept4$inet(r0, &(0x7f0000228000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000716000-0x4)=0x10, 0x800) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr=0xfffffffffffffffc}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/02/04 01:34:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000307000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) r2 = accept$inet6(r1, &(0x7f0000fa9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000593000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x1ff, 0x1, 0x6}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)) sendmsg$nl_route(r0, &(0x7f0000ade000-0x38)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000900000)={&(0x7f0000d32000-0x24)=@ipv6_getroute={0x20, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) 2018/02/04 01:34:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) pipe(&(0x7f00009db000-0x8)={0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000939000)) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000910000-0x4)=0x3, 0x4) eventfd2(0x0, 0x0) remap_file_pages(&(0x7f0000534000/0x3000)=nil, 0x3000, 0x2, 0x10001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bf5000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$pptp(r1, &(0x7f00005dc000-0x20)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) 2018/02/04 01:34:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000535000)={@common='irlan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000007b000)={@common="69703667726500617030000600", r1}) 2018/02/04 01:34:49 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000eeb000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00003fc000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ebd000)=[@in6={0xa, 0x0, 0x390, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x0, 0xfffffffffffffeb8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4000000000000000}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x64) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00009d0000-0x4)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c3f000+0x8c5)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a27000-0xd8)=@ethtool_rxnfc={0x2b, 0x0, 0x0, {0x0, @hdata="cd02a51822a8337dbaeb087f53739d7e4c87f719ddbe08a8db37d8a4974be83e250e476e0000000000000000d30000eae219e965", {"efbe", @empty, 0x0, 0x4, [0x2]}, @esp_ip4_spec={@multicast1=0xe0000001, @empty, 0x9db}, {"993d", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0x100000004}, 0x0, 0x9}, 0x0, []}}) chdir(&(0x7f00004a0000)='./file0\x00') 2018/02/04 01:34:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setns(r0, 0x4000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000b20000)='./file0\x00', 0x400001, 0x10) unlink(&(0x7f0000cfb000-0x8)='./file0\x00') getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000e54000), &(0x7f00001b8000)=0x4) lsetxattr(&(0x7f00007dc000)='./file0\x00', &(0x7f0000a16000-0x8)=@random={'system.', '\x00'}, &(0x7f000076c000)='}^!user\x00', 0x8, 0x1) connect$ax25(r2, &(0x7f0000bbd000-0x10)={0x3, {"a748ef8cada74c"}, 0x5}, 0x10) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f0000384000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/02/04 01:34:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000fc7000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) tee(r4, r0, 0x1, 0x4) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000001000)={0xfb, 0xffffffff, 0x20, 0x1fffc000000000, 0x833}) mremap(&(0x7f0000956000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000239000/0x4000)=nil) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000f83000)=""/78, &(0x7f0000001000)=0x4e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f000023a000-0x1)) 2018/02/04 01:34:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000df0000-0x4)=0xb, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cd9000)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00005b3000)=0xe8) 2018/02/04 01:34:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = syz_fuse_mount(&(0x7f000003a000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x100000) unshare(0x200) accept$packet(r0, &(0x7f00008df000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000003c000)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r1, 0x0) clone(0x3002017f, &(0x7f0000b10000), &(0x7f0000695000), &(0x7f00002e2000-0x4), &(0x7f00008b4000-0x1)) clock_gettime(0x0, &(0x7f00009f0000)={0x0, 0x0}) futimesat(r1, &(0x7f0000dcd000-0x8)='./file0\x00', &(0x7f0000bf8000-0x20)={{0x77359400}, {r2, r3/1000+10000}}) 2018/02/04 01:34:49 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xbff9, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) utimensat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000011000)={{}, {r2, r3/1000+10000}}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_getres(0x0, &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mknod(&(0x7f0000ff6000-0xe)='./file0/file0\x00', 0x8000, 0xfffff000) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000965000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000d38000-0x1)=0x4) 2018/02/04 01:34:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000085a000), &(0x7f00005e5000)=0x8) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b7f000-0x50)={@common='tunl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) 2018/02/04 01:34:49 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000012000-0xa)='highspeed\x00', 0xa) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x3f, 0x30, 0x101, 0x6}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000)={r2, 0xffffffff, 0x5}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000003000-0x58)=@alg, &(0x7f0000001000-0x4)=0x58, 0x800) getsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000013000)=""/159, &(0x7f0000001000)=0x9f) mq_open(&(0x7f0000011000)='logon\x00', 0x0, 0x0, &(0x7f0000003000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00009d5000)={@empty, 0x0}, &(0x7f0000170000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000334000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x7, 0x400, 0x2, 0x500, 0x8000, 0x0, r4}) clone(0x0, &(0x7f0000ccf000), &(0x7f0000cd7000), &(0x7f0000bf3000-0x4), &(0x7f0000873000-0x1)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 01:34:49 executing program 0: mmap(&(0x7f0000000000/0x41e000)=nil, 0x41e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000041e000)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000041f000-0x8)={0x0, 0x0}) mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000041f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00002fd000-0x10)={r2, r3, 0x8}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000060000)) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003ae000)={0x9, 0x0, 0x4, 0x3, 0x2, 0x2, 0x7, 0x1, 0x0}, &(0x7f000041f000)=0x20) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000420000-0x39)={r4, 0x31, "c82e9fafdf2bcf74059b88b8a0eecebbe8578ac47dfadbb11c7886dd9964301c43fe36e2d88dc3e170fbfa4689de650090"}, &(0x7f0000420000-0x4)=0x39) 2018/02/04 01:34:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007a2000)={0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000468000-0x5c)={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0x98d, @loopback={0x0, 0x1}, 0x1000}, 0x3, [0x2, 0xffff, 0x100000001, 0x400, 0xa88, 0x7, 0x4, 0x9]}, 0x5c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009da000-0x14)) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) 2018/02/04 01:34:49 executing program 2: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009c7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000f8c000-0x4)=0x10001) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/autofs\x00', 0xfffc, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00008ff000+0x7c7)) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00000001874fac05343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f8e000)="fc83ce371f95bf2e0c9a033d12377afe", 0xfffffffffffffc54) recvfrom(r2, &(0x7f00004d4000-0xe0)=""/224, 0xe0, 0x2000, &(0x7f0000251000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast1=0xe0000001}, 0x0, 0x3, 0x2, 0xffffffffffff960a}}, 0x2e) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00005dd000-0x4), 0x1df) 2018/02/04 01:34:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ea1000)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c15000)='tls\x00', 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e98000-0x11)='/selinux/enforce\x00', 0x0, 0x0) pread64(r1, &(0x7f0000e30000), 0x0, 0x0) bind$inet6(r1, &(0x7f00001b4000-0x1c)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f000051c000)='/dev/autofs\x00', 0x400101, 0x0) 2018/02/04 01:34:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006fe000)) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xffffffffffffffff}}]}, 0x40}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f45000)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/04 01:34:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00006a6000)='ns/uts\x00') ioctl$VT_RELDISP(r1, 0xb701) getresgid(&(0x7f0000ee6000)=0x0, &(0x7f000043f000), &(0x7f0000f72000)) fstat(r1, &(0x7f0000afa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() stat(&(0x7f00009f3000)='./file0\x00', &(0x7f00004b6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000f3000)={0x0, 0x0, 0x0}, &(0x7f00008dd000)=0xc) r7 = getegid() r8 = getegid() ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000c5c000-0x8)) lstat(&(0x7f0000445000)='./file0\x00', &(0x7f0000be3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ca1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ccf000-0x4)=0xffffffffffffff3e) getgroups(0x9, &(0x7f0000d64000-0x24)=[r2, r3, r4, r5, r6, r7, r8, r9, r10])